[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 15.626499] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.811351] random: sshd: uninitialized urandom read (32 bytes read) [ 21.094226] random: sshd: uninitialized urandom read (32 bytes read) [ 21.942878] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts. [ 27.456339] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/28 00:55:52 fuzzer started 2018/04/28 00:55:53 dialing manager at 10.128.0.26:34917 [ 30.330450] random: crng init done 2018/04/28 00:55:59 kcov=true, comps=false 2018/04/28 00:56:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt(r0, 0x8b, 0x6, &(0x7f0000000040)="89aaf14e50a71eb6ef604fe2ea4e9008d592e01df1e886dd1026223d0af3637bffcd9d91489f0b142662363fbd21e3cdd8bc26fbbf9c14d90adde7f92463462f8136a6e078449f6a1172be2b1fd844e4ea7456ae7ec04bc652fc8f69a5a1fa71c3cab2ab2f2f9cae42251dca026dd06ff3f2ccad333c6ac5ec9baeee74cae8b054df4a1a10cb56ea9596daa1e4eed004cbad69191958f9bd56486f4a1a55b6ed52ab379d9f181cc28b717c786f359fff511166f84a42ba2abb307485e02f1e526f660f6b2195b57bca8d1cfab5dc3be606", 0xd1) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffcb, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0xacb6, 0x5, 0x0, 0x40}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x48, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x1, @empty, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000003c0)) r3 = socket(0xb, 0x80000, 0xffffffff) socket$netlink(0x10, 0x3, 0x16) socket$nl_route(0x10, 0x3, 0x0) r4 = request_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="a62d2927656d3000", 0xffffffffffffffff) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000540)={0x40000000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0x3b, [], 0x4, &(0x7f0000000580)=[{}, {}, {}, {}], &(0x7f00000005c0)=""/59}, &(0x7f0000000680)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000006c0)={0x9, 0x800a, 0x3f, 0x8, r2}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000780)={0x0, 0x53, &(0x7f0000000700)="4e53fd988321d0b66cc2ccaad5ee6b4bd5650c57c159da740ba82023004bdcb7c7fa8061fc6f945550169b0c23ce280cc2d71ab7843274794b24ab69a8302493879bfbba4da80807686332a40fc7ef9becced1"}) connect$inet(r0, &(0x7f00000007c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) socketpair(0xb, 0xa, 0x1f, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000840)=@fragment={0x33, 0x0, 0x200, 0x6, 0x0, 0xd420, 0x68}, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0xe4, r6, 0x8, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa3a4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000bc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2a, r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000c00)={r2, 0x1}, &(0x7f0000000c40)=0x8) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000c80)=""/132) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000d80)=""/111) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e00)='./cgroup/syz1\x00', 0x1ff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000e40)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/load\x00', 0x2, 0x0) 2018/04/28 00:56:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x27e9) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/177) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x800, 0x5b3bac51, 0x8, "7be6a27115729beef7856b88b469996876ce2bc06426c279d0cc744fa8a5c0739d224a6100f4ecf9ee1f8c4905679654f8c3f241a4f55bc3746ebb2885415b7716a91c892c3fc8e3ed4ad314bcdf5cf0"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x8, 0x0, 0x0, {}, 0x4, 0x80000001}) write$fuse(r1, &(0x7f0000000300)={0x28, 0x0, 0x1, @fuse_notify_delete_out={0x18, 0x8, 0x8}}, 0x28) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) capset(&(0x7f0000000380)={0x20080522, r3}, &(0x7f00000003c0)={0x1000, 0x28c9, 0x6, 0x401, 0x8fab, 0x3}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000400)) r4 = dup(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x8, 0x0, 0x8) r7 = request_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000480)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500), 0x0, r7) ftruncate(r0, 0x1f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000600)={{0x1, 0x0, 0xa9, 0x0, 0x7}}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000680)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000006c0)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000007c0)={'broute\x00', 0x0, 0x4, 0x48, [], 0x1, &(0x7f0000000700)=[{}], &(0x7f0000000740)=""/72}, &(0x7f0000000840)=0x78) lseek(r5, 0x0, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000880)) setsockopt$inet_dccp_buf(r6, 0x21, 0xc0, &(0x7f00000008c0)="5a9ddbb08ecbce97fe79bf8a7f2fa0c91dcad25e997987008b07e61bf02e5328104f02326a6b1fc64beca04d3a0fdb534460f2ab912e54f9feda8d3497061b3ce040b2d807b0c08ddb441ca5a6225d520f18e5636f1db03d56b52fa85f00fbe75f390bf60b49cf4b829169a23f3ce3e8a489dae4d6920307f789d71f5724c7713a18d2a396302f2bdce86903fa675e1933a4697c7efe585d50b02ac392cbe1fdc57c85bb56e316cfdce2f7df3e614a10b959280d8e21898798bc56cef18c98ee64eb801ce1bea7768b9c912b1727745fe55f4b000d0765177ff85e7937c5c309", 0xe0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/28 00:56:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb7b, 0x40) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x6a, 0xc9, 0x0, 0x5, 0x5}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x72e, 0x5, 0x1ca9, 0x7}, {0x20, 0x7, 0x8}, {0x7, 0x81, 0x8, 0x4}, {0x5, 0x100000001, 0x7, 0x3}, {0x3, 0x5, 0x1, 0x1a26}, {0xcc, 0x2, 0xfffffffffffffffa, 0x8}, {0xd1, 0x8, 0x9, 0x8000}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setpgid(r2, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x3, @empty, 0x6}}, 0x1, 0x100000001, 0x9, 0xfffffffffffffed9}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340), 0x4) socketpair(0xa, 0x2, 0x3, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{0x9, 0x1ff, 0x9, 0x7ff}, {0x80, 0x100000001, 0x6, 0x7}, {0x7fff, 0x3f, 0x9, 0x775}]}, 0x10) setsockopt$packet_buf(r7, 0x107, 0x1f, &(0x7f0000000440)="605d516648830ecde7fc", 0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000480)={r4, 0x7}, 0x8) ioprio_set$pid(0x2, r2, 0xe26) membarrier(0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x8001, 0x4, 0x0, 0x7, 0x0, 0x8001, 0x401, 0x7, r5}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e20, 0x6, @empty, 0x8}}, 0x20, 0xfffffffffffffffd, 0x800, 0x7, 0xe}, &(0x7f00000005c0)=0x98) getsockname$ax25(r7, &(0x7f0000000600), &(0x7f0000000640)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000700)="2a1fe99236c8a2454b3ebcbf78a86c90b129b59359e6ae270f4cc74377a12a4e5d72a52ae9454b097a6a5469070ed48955fc9e2cbdb01f1f1741364c84056813c6c8d091f554e3f7f90f9b88ba42b768de9116ce8de4c1d27ce53c40566f5a14c1f75ea8bf31f0cdf479aab86efe4274355ec66157e86fc7254fd23ac16ba6a8a24064c129e455a293e38d2d41") socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000007c0)) fcntl$setownex(r1, 0xf, &(0x7f0000000800)={0x0, r2}) sendto$inet(r1, &(0x7f0000000840)="ed33ab77bb2c85a51761eea20708e0f813feaae5866767e89128870d02eb722d62d5f4082fd2d4c30ea0", 0x2a, 0x20000000, &(0x7f0000000880)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000900)={r9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000940)=@assoc_id=r8, &(0x7f0000000980)=0x4) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f00000009c0)="5e2f3fb24ff325223ed3dcd63ab26ffd4e669160d2533a4df0c1ed0bbdf53f2642816c0d61850664192e2fce55949c1f666825be3e6fb40052cce5f3422fb02f8b27b329b76f2860a668c94ffeeb13ddc5a981a01379a0e926e5a129af9192341b57d5a42806de2c915db1a674f26cd00baf4feb5da60dccfcbf3dc3d3a578e6b51463deb8a82c8c77a272add3448adfd56032da6bf544b1a4ff08baf442e4e6fa96dcb23f457990b8f28bef0be9104341ed4be95008b6b6eb9301ef8a651e32c52f218a69a11bbde4e10532ee48828af366c3531c7ecbea") 2018/04/28 00:56:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x400, 0x3}, {0x2, 0x1}, 0xc1a7, 0x3, 0x1}) fcntl$setpipe(r0, 0x407, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x9, 0x401, 'queue1\x00', 0xba3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x1, 0x218, [0x200001c0, 0x0, 0x0, 0x20000348, 0x20000378], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x8, 0x0, 'tunl0\x00', 'irlan0\x00', 'bridge0\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x120, 0x158, [@vlan={'vlan\x00', 0x8, {{0x4, 0x5, 0x0, 0x5, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"89e3c56606b2efda372c3f54714e17fdd38bd7758be44005bf991e1363e8"}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x290) socketpair(0xa, 0x80000, 0x7fff, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000540)={0x5, 0x20, 0xfff, 0x5, 0x1f, 0x7fff, 0x7fffffff}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x16) write$cgroup_subtree(r2, &(0x7f0000000580)={[{0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}]}, 0x38) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000005c0)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000600)) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000680)=@add_del={0x2, &(0x7f0000000640)='team0\x00', 0x7}) r4 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) getgroups(0x1, &(0x7f0000000800)=[0x0]) keyctl$chown(0x4, r4, r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000840), &(0x7f0000000880)=0x4) keyctl$set_timeout(0xf, r4, 0x1000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000008c0), &(0x7f0000000900)=0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000009c0)=0x0) tkill(r7, 0x29) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000a40)={0x0, 0x10, &(0x7f0000000a00)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000ac0)={0x2, 0x209, 0x0, 0x1, r8}, &(0x7f0000000b00)=0x10) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000b80)={r8}, &(0x7f0000000bc0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/04/28 00:56:02 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x81, 0x4, [0x7ff, 0x15, 0x0, 0x1]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, 0x8) readahead(r0, 0xffff, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000200)="b3f8c3a6c7fcae0108bc07e3a763dbee40560e003a3f0caa02346159d674eeb2b175790361995743599cb0b6241c9c02723311346ebd4d120c247730a87f4e720775ad12e56696e3f5ec323efcd3ca2206cd19cfd548d3f1e57f6c606a98cc2dec189e39a8a16e4dc0e443abcf11afdf9d5cd4ce31e805d62907bc9beb56da", 0x7f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$binfmt_misc(r2, &(0x7f0000000380)={'syz0', "2874537fd14e6dd2ebb682461253414d777a57a2e87f58d63463ddd7d096d0a87ae6a282faf90b27bcc12c3594b7ddd36129da131172493e1ce8275639f3d3b1ed5a41e5b61274c68b0b8b867b0880fd7e211d1934c62eadf5ae4fe1e606692cfb5ddc0f0ea34eb02143c6b971d36cea03b91e0baa1c4700c9c89573a8cde758237076595d66379cbdb9a83a70dea8d210bcc594714f3fee07e074c2bac87c364a51462af8cc53679b6b4ebe4c24ea7a64d4b7612718e6e8a5cb0390f1a3c86ce4edac17797ebb15ead0b0aa9d20c7fd1c8d32ff18b69a0db33f70fbb2e8d5a24ac15e63a19951742a15133a11"}, 0xf1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[0x5]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r1, &(0x7f0000000540)=0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r4, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r1, 0xfff}, &(0x7f0000000600)=0x8) flistxattr(r2, &(0x7f0000000640)=""/7, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0xd58, 0x208, 0x9, 0x772, r5}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000740)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000780)={&(0x7f0000ffc000/0x4000)=nil, 0x200, 0x3, 0x43, &(0x7f0000ffd000/0x3000)=nil}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x50, r6, 0x120, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000940)={0x9, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@getneigh={0x14, 0x1e, 0x210, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x4008081) get_robust_list(r3, &(0x7f0000000bc0)=&(0x7f0000000b80)={&(0x7f0000000ac0)={&(0x7f0000000a80)}, 0x0, &(0x7f0000000b40)={&(0x7f0000000b00)}}, &(0x7f0000000c00)=0x18) syz_mount_image$jfs(&(0x7f0000000c40)='jfs\x00', &(0x7f0000000c80)='./file0\x00', 0x15, 0x1, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="e4eacedebeb4e30ec2e632c5165a2d590c8e7b61675d4fd3a4834c9455392002c88730867fc31f3f5e7ea50d431b67f4a858c896184ebb33286bcb1be2a4896480fcc713722a5ec48ad13b7c077f33b7422f311137773f46753bebfa53f6f5791863fe7c4f908daf3d2ec5e560db157bac2c34eb733cd9828a6b42116a", 0x7d, 0x8}], 0x110000, &(0x7f0000000d80)={[{@errors_remount='errors=remount-ro', 0x2c}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000e40)={'ip6gre0\x00'}) 2018/04/28 00:56:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x410240) r1 = memfd_create(&(0x7f0000000040)='@)\x00', 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x501040, 0x180) sendmsg$nl_xfrm(r1, &(0x7f0000001400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f00000013c0)={&(0x7f0000000180)=@newspdinfo={0x123c, 0x24, 0x228, 0x70bd2a, 0x25dfdbfc, 0x923, [@algo_auth_trunc={0x104c, 0x14, {{'speck128-generic\x00'}, 0x8000, 0x200, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0xffff}}, @algo_comp={0x7c, 0x3, {{'lzs\x00'}, 0x190, "a1ce62d7b9c90932b4a3b835ec4c8ebe36aba86a98ce98cfe917ffb3950d6fd5609cd401b3b10bb22b6d2c35bdc211295ef6"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x401, 0x70bd27, 0x70bd2d, 0x70bd25, 0x17dc, [0x6, 0x7]}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2b, 0x9}}, @algo_crypt={0x54, 0x2, {{'ecb-camellia-asm\x00'}, 0x58, "1ff464d2465b91e6895b4d"}}, @mark={0xc, 0x15, {0x35075c, 0x100000000}}, @mark={0xc, 0x15, {0x350759, 0x100000000}}, @algo_crypt={0x94, 0x2, {{'xts-twofish-avx\x00'}, 0x250, "5c404d1d4c51d8f8d23225b5a49d3437521e7e1eaf2158b84eb13b8e633bbc3e27927281ce93a7b641311db4fae840fb5788b6ba8d37eb644f873c2c54d52af5400bf8f1423dba6fd392"}}, @lifetime_val={0x24, 0x9, {0x2, 0x3, 0x2, 0x15}}]}, 0x123c}, 0x1, 0x0, 0x0, 0x40}, 0x1) recvmmsg(r1, &(0x7f0000003b40)=[{{&(0x7f0000001440)=@ipx, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/66, 0x42}, {&(0x7f0000001540)=""/95, 0x5f}], 0x2, &(0x7f0000001600)=""/78, 0x4e, 0x3}, 0x100000001}, {{&(0x7f0000001680)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000, 0x4}, 0x36d}, {{&(0x7f0000002740)=@l2, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000002800)=""/4096, 0x1000, 0x86da}, 0x8}, {{&(0x7f0000003800)=@rc, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003880)=""/43, 0x2b}, {&(0x7f00000038c0)=""/125, 0x7d}, {&(0x7f0000003940)=""/11, 0xb}, {&(0x7f0000003980)=""/125, 0x7d}, {&(0x7f0000003a00)=""/188, 0xbc}], 0x5, 0x0, 0x0, 0x6}, 0x3}], 0x4, 0x10040, &(0x7f0000003c40)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000003c80)={0x2, 0x2, {0xffffffffffffffff, 0x0, 0x10000, 0x3, 0x2}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003d00)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000003d40)={r3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003d80)={0x0, 0x27, "3c6e062f719cd6b84430e71773c110bb257310911bd3447e4e7e3f18c8a3f8f6dfc0ff4bb7ab88"}, &(0x7f0000003dc0)=0x2f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003e00)={r5}, 0x8) syz_mount_image$xfs(&(0x7f0000003e40)='xfs\x00', &(0x7f0000003e80)='./file0/file0\x00', 0xffff, 0x2, &(0x7f0000003fc0)=[{&(0x7f0000003ec0), 0x0, 0x6}, {&(0x7f0000003f00)="3ca31c4d74a3136984e02cfdada018672c4b075f784c5330c672b7045ec7063f3d42b799ec17eafef6ddbb1e1c0dc8abf0a4ad8a04c08a949ebe573db4f551fb90c978e49c87afbf8535e8a8309b29c5461ae39bdae918ddbe960b9443948c8cfc71b6e7320d0095334f420d4a008f911b94fc53922280b98878da5f5ba99362bdf519f3513dc8e2c762f3441be7f440dc972ff3b2ab7013203b73950957adf6ceb8fd05c0", 0xa5}], 0x1040, &(0x7f0000004000)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x30, 0x2d]}, 0x2c}, {@sunit={'sunit', 0x3d, [0x78, 0x38]}, 0x2c}, {@noquota='noquota', 0x2c}, {@ikeep='ikeep', 0x2c}, {@swalloc='swalloc', 0x2c}]}}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004040)={r5, 0x1ff, 0x7}, 0x10) r6 = request_key(&(0x7f0000004080)='id_resolver\x00', &(0x7f00000040c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004100)='\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r6) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000004140)={{0x4, 0x3f1}, 'port0\x00', 0x2b, 0x40000, 0x7fff, 0x101, 0xa31b, 0x3, 0x1780, 0x0, 0x4, 0xfffffffffffffff8}) fstat(r0, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r7, r8) keyctl$update(0x2, r6, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000004340)={0x27, 0x9, 0x7, 0x8}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004380)={r5, 0xb1, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004400)={0x2, &(0x7f00000043c0)=[{0x5, 0x8, 0x0, 0x101}, {0x6, 0xfff, 0x2, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004440)={r5, 0x4}, &(0x7f0000004480)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) r9 = fcntl$getown(r1, 0x9) setpriority(0x0, r9, 0x7ff) 2018/04/28 00:56:02 executing program 1: clock_getres(0x5, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0xf, 0x0, 0xffffffffffffff53}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80002, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/62) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x400400, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @random="b35421f40a32"}, 0x20, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1_to_team\x00'}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000240)={0x7ff, 0x1d, "628ad7e140bfa554589633c5d0252c000bf6e881d8621b80c38e8b1252"}) finit_module(r1, &(0x7f0000000280)='bcsf0\x00', 0x1) r4 = accept4$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000440)={0x4, 0x18e, 0x50e3c764, 0x3}) r6 = gettid() ioprio_set$pid(0x3, r6, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x3ff, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000004c0)={0xffffffffffff8000, r7, 0x1, 0x100000001}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x6c) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000005c0)={0x8, 0x1, {0xffffffffffffffff, 0x2, 0x880, 0x2, 0xa13}}) fcntl$getownex(r4, 0x10, &(0x7f0000000640)) ioctl$int_out(r5, 0x0, &(0x7f0000000680)) syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000700)={0x8001, 0x0, 0x8, 'queue1\x00', 0x1}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000007c0)={0x9, 0x5}) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000880)) 2018/04/28 00:56:02 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = gettid() ptrace$setsig(0x4203, r1, 0x7fffffff, &(0x7f0000000040)={0x28, 0x7, 0x5, 0x3}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x2, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x800) capset(&(0x7f0000000240)={0x399f1336, r1}, &(0x7f0000000280)={0xfffffffffffffff9, 0x4, 0x621bc501, 0x4, 0x4, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) unshare(0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r3, 0x8bd}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000580)=0x84) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000005c0)=0x800) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000600)={0x3, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) getpid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000006c0)=""/234, &(0x7f00000007c0)=0xea) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000880)=0xffffffff00000000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000008c0)=0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=r3, &(0x7f0000000940)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000980)=r2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)={0x8c, r5, 0x400, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x4010) kexec_load(0x1, 0x6, &(0x7f0000000e00)=[{&(0x7f0000000b80)="4ef3b94d9a9a48d3f14e13adf7deac88d2a99401e164d3a826d313c946ef3822eb2dfbfa9ae03a0d0ca0cc400d449fcc2b9fd026882d19dab5860606e10ff86743b83c5e1b99ab92ace01d31c53dec650d9b9aa70bdc154b415764036278b832d8f3a2da646cf2557e513b6e3fe3ed44b57ffbba080a1a1616e0e5aac84908dc1ec4fa264d72c02be65738f8bb2f32b64562e4cac6320a36446ef8e3c9c0ded50c3c72ec50291e9c1c2939650d463743b32281", 0xb3, 0x800, 0x4}, {&(0x7f0000000c40)="3b24851272e34b5995aa79d001f701a0e04278ae5c26ff1d7850fd3636414215a9c4aecfc3c36d33124f2bd85f76db4385d8ed71970e15ce8d23", 0x3a, 0xfffffffffffffc00, 0x5}, {&(0x7f0000000c80)="cfe0c85276f3dab210", 0x9, 0x0, 0x10001}, {&(0x7f0000000cc0)="7332ff939fe9bd0a7f3fa24b7dd23b84d6becb9c4c6aff7055e0c7bec7c8242c032165f1b5586bbbd17cff67325f273e7cb5d06a6ac1c34e8971126b5cb9429f83bb378d90af1f", 0x47, 0x5, 0x6}, {&(0x7f0000000d40)="965082b18f341ce2988d1ec9ce41f5ebb6fb236620fb702de5e1802d752f2e201473c40988380f9f0eaef9", 0x2b, 0x0, 0x5b}, {&(0x7f0000000d80)="b2ffbff5d9affb948ffbda61da6bf5f908fd95d9345b2fdb6d0ad1d84137c8fc250b071c13b20321a4384f5077ecbc0c983ef72668978118168de61986430f20c6ba472517ad4d1b59f0284ca779d53d08cb0e", 0x53, 0x0, 0x897}], 0x3f0002) [ 37.459538] IPVS: Creating netns size=2536 id=1 [ 37.519700] IPVS: Creating netns size=2536 id=2 [ 37.560430] IPVS: Creating netns size=2536 id=3 [ 37.599836] IPVS: Creating netns size=2536 id=4 [ 37.656116] IPVS: Creating netns size=2536 id=5 [ 37.712398] IPVS: Creating netns size=2536 id=6 [ 37.765251] IPVS: Creating netns size=2536 id=7 [ 37.829264] IPVS: Creating netns size=2536 id=8 [ 38.063394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.122981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.217239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.257739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.353345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.379396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.422935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.436642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.447616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.481341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.507468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.516202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.667256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.676407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.698255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.730385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.747982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.756163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.765063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.773614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.785309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.799262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.806678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.818419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.826547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.850587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.867623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.885260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.892898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.924941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.937837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.945979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.955550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.967977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.975397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.002906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.015887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.024266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.037365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.052945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.066819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.094061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.116086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.125646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.141376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.157615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.167920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.179884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.252535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.267612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.284069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.294645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.312234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.327097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.336129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.349299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.367688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.375328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.388473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.396021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.409005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.417728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.425353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.442652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.454035] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.464314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.473974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.481853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.489476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.500070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.514343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.524372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.534539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.546611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.558837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.567463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.574989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.583253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.590889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.600508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.613867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.626066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.634329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.642193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.659847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.675582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.686012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.703022] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.758833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.767482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.775007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.798480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.808104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.815613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.819751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.010789] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.019799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.026646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.037516] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.160708] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.188908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.222608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.232093] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.246303] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.266901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.273627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.340552] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.346893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.353593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.379657] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.390756] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.405498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.415434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.428368] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.438617] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.449267] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.455405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.477954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.484694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.491480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.574480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.587093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.594127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.653079] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.666791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.673528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/28 00:56:09 executing program 4: r0 = socket(0x10, 0x80803, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x0, 0xde4, 0x101}) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, 0x24, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x4, @u32=0x7fff}]}, 0x1c}, 0x1}, 0x0) 2018/04/28 00:56:09 executing program 2: 2018/04/28 00:56:09 executing program 3: 2018/04/28 00:56:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20001, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/217) 2018/04/28 00:56:09 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = fanotify_init(0x58, 0x7fffc) r2 = dup3(r0, r1, 0x80000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) fcntl$notify(r1, 0x402, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000001640)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x8, 0x6, 0x1, r3}) fremovexattr(r4, &(0x7f0000000140)=@known='system.posix_acl_default\x00') 2018/04/28 00:56:09 executing program 5: socketpair$unix(0x1, 0x4a, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000000240)={0x41, 0x1, 0xd29, 0x6}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x2, 0x7, [0x8, 0x3ff, 0x2, 0x3, 0xfffffffffffff868, 0x9, 0x8001]}, 0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/28 00:56:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x7fff, 0x4) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31fa6b9e6b4c3f82733bd2b384cd17f70e60e2670a5d93eb80250e53bb1566f53a3e34b53c1e0e2998cce06b3bde32e397932aab87318667d3c8ca0ff4aca5c6b36356fd08cea64aaa898feb95ff276ad63f01032f3b62bf9edcb09e081e70f7872a174147027b0c6b27a7823476a3696530c339e536730a8bdf38321ff0bf35964158fbefe0dcd647582eae96d52ced8f1d"], 0x5b) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getitimer(0x3, &(0x7f0000000040)) 2018/04/28 00:56:09 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/04/28 00:56:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6120, 0x101000) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u\x00'}, 0x2a) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) splice(r2, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x6, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x3, 0x3}) uname(&(0x7f00000001c0)=""/3) 2018/04/28 00:56:09 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getrusage(0xffffffffffffffff, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/04/28 00:56:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/04/28 00:56:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x191}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00000003c0)=""/244, 0xf4, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/243, 0xf3}, 0x0) shutdown(r0, 0x1) 2018/04/28 00:56:09 executing program 4: fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000280)={0x3, 0x5, 0x7}, 0xfffffffffffffe68) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x80000000000003) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r1, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0xe4c1, @loopback={0x0, 0x1}, 0x3}}}, 0x9) getsockname(r1, &(0x7f0000000180)=@can, &(0x7f0000000080)=0x80) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) socket$l2tp(0x18, 0x1, 0x1) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x381008, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x323) syz_open_pts(r3, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) readv(r5, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r6 = syz_open_pts(r5, 0x2) dup3(r6, r5, 0x80000) 2018/04/28 00:56:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x4) r1 = dup2(r0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399", [0x4]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/28 00:56:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB="453fb503ab306043553d4ad372fb017454aea418fd3656b2fc73b5275ec5a300f43845ee7542484d905bf6b302f8b8881d885378c52aee49fe18775c0e446edd60e813860087a547643f7961cdbf684fff8b825fdc2bddf60e57da742c3162b80000449ab08c767fe36bc7c59652f9ca1bd280576e116d4d736a8fd6f0a55d019c75f51b3d1dfb592710b79a1ad41386156d1aee4b3adc8c2c5d73f38ccb37375e69ff39b00e0e02b6385200c92231824e7d3ad770a5495f8dd1082ba090e1a3f1df96f298e524c699f0a673b2eac2c7d3747904893be13c45d03dbf284e6516a400000000000000000000000000000000"], @ANYRES64=r0, @ANYRES64=r0]], 0x6) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x141) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000240)={0x7321, 0x7, 0xfcf0}) getpeername$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/28 00:56:09 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/133, 0x85) r1 = syz_open_procfs(r0, &(0x7f0000000080)='fd/4\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) fanotify_mark(r1, 0x86, 0x9, r1, &(0x7f00000001c0)='./file0\x00') fanotify_init(0x12, 0xc8002) 2018/04/28 00:56:09 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) getdents(r0, &(0x7f0000000140)=""/108, 0x6c) dup2(r0, r1) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./control\x00', 0x0, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0)="71c027f138b8eb6c75835b68d5e385cc85e0067fd68e8d6985b974417e9d3c2e42e137aaf1f50efda98d8bc1038fb8edb3cd598b4e3cbeca839928353faa2ed2aa7e99c19ac2ee55184e38b80ceae0c458fd9497ce224c850769073a6ea597a98af5a37c720f97996bd0177a056ea916a6f3ea5df084f26982a8351d4160b3d24c8f99e3c36b5503719b2d789a6bd9eca19ec8f6315aa60867a8520534daf0d66ce210e35d75d821251e17b47a1bea2f3e06a4ad8d", 0xb5, 0x9}, {&(0x7f0000000280)="42c377658a51b93497a15a9ae0a272af217d37156225b401a1ad4ed1f5414367900e4fd16351db8f4aa2e72fb9c7e5fa26468d7394230e5b8d38dcee5ff7d4379172cdf203bdf53cb529876c93525c3cd276b6ff29f13ce30ff65f8a673937c316b8d633bdd2f433a1c33f1e48a5fad2d3df68d99a1a5509ff6e4633a808896b43267950f0d1897bcae1f506c36b45c193dd1150a7a0ec29c0c5d3", 0x9b, 0x6}, {&(0x7f0000000340)="8394ca1be713659e60f19c8a5975fd0b9bde0433529f229c2f757e209d24651c03a656c7d98336b16471d52e8603b2ae86862660fa9ff44ad7c12cafd99396480bc14f08bac8ad78115cfa0e31bf7cfa69e92da1679e909de392339090e2d6ff7d79ceb5cfacc0aad26a92c4ab546fd8ec346b2118c728dd685c35a9039e3f8dc66a9167590ff6d5a088ea1575934aea260c55", 0x93, 0x7}], 0x4, &(0x7f0000000480)={[{@creator={'creator', 0x3d, "0663b13c"}, 0x2c}, {@session={'session', 0x3d, [0x36, 0x31, 0x39, 0x31]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x34, 0x30, 0x31, 0x32]}, 0x2c}]}) 2018/04/28 00:56:09 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x2, [0x7, 0x7]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x1, 0x1}, &(0x7f0000000100)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)={0x2, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x48}, 0x1}, 0x0) [ 44.044786] IPVS: Creating netns size=2536 id=9 2018/04/28 00:56:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x420000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) mknod(&(0x7f0000000100)='./file0/bus\x00', 0x8005, 0x8003) clock_gettime(0xfffffffffffffffc, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000140)="573d21161dc254762c511268568714a01ad16d9bafcbeda199b4e70cbf8027319960126f8a06b92583b85e", 0x2b, 0x10000, &(0x7f00000001c0)={r1, r2+30000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/28 00:56:10 executing program 3: clock_settime(0x7, &(0x7f0000000000)={0x77359400}) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xa, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x415e, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x2, 0x4}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x1e, "d388e81ebdb5586a797802f6bcdb1cec87d1e20274de95f36588e1d8c7ac"}, &(0x7f00000001c0)=0x26) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}}, 0x84) 2018/04/28 00:56:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000840)=@ll, &(0x7f0000000800)=0x101) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000280)={0xff, {{0xa, 0x4e20, 0x2, @empty, 0x1}}, {{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf56b}}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x32}}, 0x8, 0xfffffffffffffff8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101040) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) pipe(&(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/04/28 00:56:10 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x40000000000006) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) userfaultfd(0x80800) ioctl(r2, 0x4400000000001278, &(0x7f0000000000)) 2018/04/28 00:56:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x422c0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client1\x00', 0x0, "ab3b057333ec3ad4", "edba21adf38e9e67c7023881bad759236d5fcc6752e8b9b4d5f11c14903d4737"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 00:56:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000080000003, 'none\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="d800000035e952488499433ff0a0b6b5609c9bf2885dc7c268c7de6279b03fe2876940c27709614ffbee933c2cee5b2143cdb77ca8d70d47158a4a14913e7328ae28e568acbb940a94330f85ee223c58c8af39f159b458d1df93608f0dc61745fe114ba333ec85a8064e607c9b5ee1027838f9eaa00092b8960a1b02ad6b2b9e60a75cdb6d269074a9b90ab02fc5d3156de171b138a007b7b0b1abeb48be60a6443116daf99f56330622052830469151bdc7987fc428e2c13e23781fae74c9edf4a2b57588f093ef43d35ce715f671237e8e41659bf24e682d519baf"], &(0x7f0000000000)=0xe0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x8}, 0x8) 2018/04/28 00:56:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x100, 0x5, 0xbe9, {r2, r3+30000000}, 0x2, 0x6294}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000007, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/28 00:56:10 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="08e27a0104f07c"], 0x17}, 0x1}, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000100), 0x0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8924, &(0x7f0000000040)={'syz_tun\x00', r3}) 2018/04/28 00:56:10 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f00000000c0)={0x8}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x100, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x1, 0x0, 0x20, 0xcef9, r1}) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [], 0xa, "c34701f32c65a87d0e6a80662c0005dd70221622feaf7bbb24c8ccafe6f6aca9d25aa05e12179cf078ab4e8c32f01fe6d83b08bcdc05c2c246316ccd323cc4c94b9a48ea31ccbbf8c7949af7ad12000a59c6df2b7c18bc8b7213a3f320c43a16248e2dba675ebcc78b04030a695684eeb4b09bd508e479fdba4d024e02ed7e8d7d7c6786aec4fadc2cd2ec9eb82e4bc791fcf84f9ee77c3ad0ce6adb3f8135869c3718bcf977cbfaae92533db021e7d581c192ee3e31b66f127d7da375eef5717bcc7dcc7550b46a12fd91d214931a1fa7cc5b912605a0076db81b92a225edca5548ac1acf52e959708a42cf2270cb"}, 0xfa) r3 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, 0xfffffffffffffffd) fstatfs(r3, &(0x7f0000000140)=""/232) writev(r3, &(0x7f0000000040), 0x100000000000002d) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000003c0)=[{0x3, 0xfffffffffffffc01}, {0xb, 0xcc}, {0x3, 0xffff}, {0xf, 0x6}, {0x3, 0x55}, {0x8, 0x10001}, {0xc, 0x8001}, {0x2, 0xff80000000000000}, {0x2, 0x100}, {0x2, 0x6}], 0xa) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/04/28 00:56:10 executing program 4: r0 = socket(0x2, 0x4000000000080002, 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000240)="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", 0x5cd}], 0x1}}], 0x2, 0x0) 2018/04/28 00:56:10 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x32}, 0x4c) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x137, 0x0) 2018/04/28 00:56:10 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getgroups(0x1, &(0x7f0000000000)=[0x0]) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgid(r1) 2018/04/28 00:56:10 executing program 0: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$l2tp(0x18, 0x1, 0x1) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) [ 45.128525] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/28 00:56:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/28 00:56:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000000)=""/36, 0x24}], 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) 2018/04/28 00:56:10 executing program 5: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4a) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) chdir(&(0x7f0000f95000)='./file0\x00') r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r4, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729a", 0x26}], 0x1, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) 2018/04/28 00:56:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff}, 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x1) 2018/04/28 00:56:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000000ff8)) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/28 00:56:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0xd6) 2018/04/28 00:56:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xd7d4}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x1, 0x0, 'client0\x00', 0x0, "aac734442f8f567b", "1c16a196e58272279c1f89b85ac4e67cb11a6b0be2fcac65930ffef07af4e6a7", 0x7fff, 0x5af5da9a}) 2018/04/28 00:56:10 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/28 00:56:10 executing program 4: 2018/04/28 00:56:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') lseek(r0, 0x31, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000340)={0x101, 0x3, {0xffffffffffffffff, 0x3, 0x7fffffff, 0x0, 0x3}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x40, 0x7fff, 0x0, 0x8, 0xfffffffffffffffb, 0x6, 0x8, {r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x9, 0x6, 0x7ff, 0x7ff}}, &(0x7f0000000280)=0xb0) 2018/04/28 00:56:10 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r0, 0xc, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="fc82ad756e3939db7a219b48a811fcb49a17842a55c2103ac20168f2b84960cec05cb1e20459cfcaa132ef56a6629c037e2f51a8bb1d77ee662d990613662f552f040cf3aa0c1676f7d7cbef44057d624ebe1667d343e844ab70fa68159823cdfb9e8e600c072269567b585310de91ac021b93d3915b51dc4dc7d8bd9b0a144c25b5959b21eef9f5c2355af03ffe36df7ac4acd5b97232fa0f671ad7daf9ed87e09619d4d4", 0xa5, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="2653f3a1f4354431fed74fee9131aa4744387cca74ca6cc3c09b6bcdd7a25e508e5dae1cd8994c035b4fa819afc8592c082ff3ec6bd6ec4a6fa2cd3888ec544bf1a82e701b16cf829e07655a915e5dbc095211e9ac9030e094b8340a49c4ba6c4b857ead0d20f1af5f5c303575662ccefb0a256202fbab4e547bd16ed8dd8065012ca50f587fcb4f1ca6b3aef525bd29ffe9a09fcda1bdc418db4177c26c99ef3e2c50f07621224b28828b7e05a7b9910b81c37087dc2a54bb9ceca913584d00aad7dfde6ceb4253b2ed93181205f60fea9241e8ba2625c9", 0xd8, 0x0) r5 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='^cpuset.--\\wlan1\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000440)={r3, r4, r5}, &(0x7f00000004c0)=""/201, 0xc9, &(0x7f0000000600)={&(0x7f00000005c0)={'rmd128\x00'}}) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x81) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x9}, 0xc) 2018/04/28 00:56:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)={0x3}) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getpid() sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c000000000041ad68d267b5219f0000"], 0xc}}], 0x2, 0x0) [ 45.237458] syz-executor6 (6201): /proc/6189/oom_adj is deprecated, please use /proc/6189/oom_score_adj instead. 2018/04/28 00:56:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000200)='./file1\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x400) r3 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r3, 0x3, 0x0, 0x6) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000000)={0xb8, &(0x7f0000000140)=""/184}) fallocate(r4, 0x10, 0x0, 0x10002) open(&(0x7f0000000080)='./file1\x00', 0x200000, 0x100) [ 45.237904] device lo entered promiscuous mode 2018/04/28 00:56:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000240)='./file0\x00', 0x500, 0xa0) getpeername$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) bind$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x3, 0x5c0, 0x5, "92c3d46b6105857475477d11be3a1c43f1a43e3775e0e73949ec4285eba56a294d9b52eee0bec2e6bc37970bd6b39d31cd88bc938032edd185a2bf62471e9b", 0x23}, 0x60) syz_open_procfs(r3, &(0x7f0000000200)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000180)={{0x0, 0xe43}, {}, 0x8, 0x4, 0x8001}) [ 45.243474] mmap: syz-executor5 (6205) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/28 00:56:11 executing program 4: pipe2(&(0x7f0000001180)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) msync(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x6) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) readv(r2, &(0x7f00000006c0), 0x0) dup2(r0, r1) 2018/04/28 00:56:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) pwrite64(r0, &(0x7f0000000000)="1b789b0e5647c7a0ce9032eba52364e6c97643a9c5d86fdefe8869f95b27fc6f6906655cb3106cc87b62919cf7e04e7806fa464c6914920888eee9e8de978512ead857f054b7aa158ead1b4c1d9e6d5ea0a4443f9eee0737e10307fbc64a9a74a6432ac68b27d445eac32f8715d5b2e97fd6488fe1d8fecea21569155eeeec31a6d3cab84eeb391f331fffc39a10a95b6ac9cbcd832c623f268a237cf89e8c17b11dca4c09ce35124edf56311de5c0ce236efd50c0dbeece8d551e8bb408d761aa29ce4fe0210f560cdb0dc613855f57be12f7dfede38b36388ab3b68ffdd9d99d17ac663f171fe43e19c403e5faeb", 0xef, 0x0) eventfd2(0xfff, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) 2018/04/28 00:56:11 executing program 2: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xc8, "5772565651722c929d94d35de6a8752a603c073a33741531d45f87ae04d15a93ddc2be631f36a039c9de4d938e004dd2ce5b7f3da669f975949e97fc043e8400659ce32d3e4fa7df8762dcb079a044620c8af71261b3886264b8c9150e7a3261f753e261e117f2402196f507a91d44c361c09fe0533afe327305b71bde6d4fe00f7e819a634f969fa368200b20bac0c39ef7c2311b5df2f8ebe09a779ccb104f083da516fae81b8cbcc9cac39cc31ca6f43868ba5221243f94478a669d6eebef68eb93b9ba997b82"}, &(0x7f0000000040)=0xd0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x800, 0x9, 0x3, 0xddd2, 0x74f3}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526559446cd55f0909e86338e010cd66056377eb6aa2b7e4b8254c0eb417bed95c14977580193e86a00903258265c96396582cadd0075c882ba944264780d10d420938dca5f48c863fb4acd00000000000000000000000000000000001e0000000000000000000000ee9e2d641b352cbf7ba9684eddf0bf230a1e07a57fb7851256cfd35e8f69085494d0cbede54b49a3b50d6857626fd2d68c2cbf9eddb5fb4dbc9c1748a9f5ce25d516d4e99c9882fde9229978a924"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r5, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/28 00:56:11 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000140)="5c7c96184d23e5f8c1993f477fd9a507e4e14144d256a02d130932", 0x1b}], 0x1) 2018/04/28 00:56:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) 2018/04/28 00:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="9a00acd8d9b84afa4d06da8239d902d5cb91952d04378a2c37606c4c3570c73f9070d4cc1d9695410ff70a5f9c8076fb7565329b1efc7cdd65715db588401963911a106ea2c47a142084f6644c555e6d6bd4f58d0258bd5078638be1a5b738f58e0774cecd81ae4031197da474", 0x6d) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) sendto$packet(r1, &(0x7f00000000c0)="6eb3cd7076aa539fabd44eb8dcfb1e30a66b9e87c00ed893b5b3040a3289b3f4039f271ac3246ad6cf3f968aae8c537b56c20e66d0995eb99bf1b63d87b331605017a1689d0edc8b5400cf54d578d1de98b6d559c099df89a2da81a7f0ce4222cdae16572bda", 0x66, 0x44, &(0x7f0000000280)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @random="866bde05fb9b"}, 0x14) 2018/04/28 00:56:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7fffffff}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0xc4, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f00000002c0)=0x84) readlinkat(r0, &(0x7f000001fff8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x1) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000340)={r2, 0xfc, "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"}, &(0x7f0000000480)=0x104) 2018/04/28 00:56:11 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x7, 0x6, 0x7, 0x6, @time, {0x1ff, 0x7fffffff}, {0x1, 0x80000001}, @addr={0x3, 0x1ff}}, {0x8, 0x8, 0x6, 0x81, @tick=0x400, {0x8, 0x7fff}, {0x77, 0x9}, @ext={0xc8, &(0x7f0000000300)="661171302a72e36aa88c9b213ee779e797f3453bb7bc32df2cf332dfe8e11d5bf61b4a92785859122c3f82b15d5b45bbedfecd3f3beb6f8800bd6a87038c6d1e0d64235df39d2c55988f8d7dbc4145628ee1b10ec89f62dfd6b5bf03d9993082b44a891484abc77b66df5d7f2adbe14769b3a306a38363077ce6941fd1a2fa4410cd6b7d5a0fd89ba8801000d7b1ae847dde92fd8ce80915d35b110c736fcc38f68cfc51fbd90f0b39e82da9d72a05c5a9db6605dd7be71ffff952aa82d4543714f337198d23ad42"}}], 0x60) creat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffe000) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x3a, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000040000000000000000800000000000000e4083972d0f5"], 0x0, 0x0, &(0x7f0000000280)}) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x80000, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x20000000002) 2018/04/28 00:56:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f000500000000006ab0161cae083c737e", 0xffffffffffffffab}], 0x1, 0x0, 0xffffffffffffff6e}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/28 00:56:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000), 0x0) 2018/04/28 00:56:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='veth1_to_bond\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @loopback}, &(0x7f0000000100)=0xc) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c000000160000002bbd7000ffdbdf250a3880fd", @ANYRES32=r2, @ANYBLOB="1400060000000080d60e000008000000070001001400020000000000000000000000000000000000080008000002000014000600ffffff7f080000008000000001000000"], 0x5c}, 0x1}, 0x4000000) 2018/04/28 00:56:11 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1000000000000000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x1db2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23}], 0xb4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001400)=""/132, 0x84}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x4, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) socket(0x3, 0xa, 0x7) 2018/04/28 00:56:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000218000)=""/238, &(0x7f0000857000)=0xee) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x404502, 0x0) [ 46.109178] binder: 6264:6274 got transaction with invalid data ptr [ 46.115957] binder: 6264:6274 transaction failed 29201/-14, size 64-8 line 3152 2018/04/28 00:56:11 executing program 7: r0 = eventfd2(0x80000000, 0x1) fcntl$addseals(r0, 0x409, 0x4) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) unshare(0x60000002) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)=ANY=[]) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/04/28 00:56:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) readahead(r0, 0x17c5, 0x75e5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 46.216377] binder: BINDER_SET_CONTEXT_MGR already set [ 46.224906] binder_alloc: binder_alloc_mmap_handler: 6264 2000c000-2000e000 already mapped failed -16 [ 46.258694] binder_alloc: 6264: binder_alloc_buf, no vma [ 46.264260] binder: 6264:6307 transaction failed 29189/-3, size 64-8 line 3133 [ 46.273581] binder: 6264:6274 ioctl 40046207 0 returned -16 [ 46.321451] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.326983] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/28 00:56:12 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1000000000000000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x1db2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23}], 0xb4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001400)=""/132, 0x84}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x4, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) socket(0x3, 0xa, 0x7) 2018/04/28 00:56:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x4, 0x80000001, 0x400, "082e46c4d7f4", 0xa2b}}) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000180), 0x400000002) 2018/04/28 00:56:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip6gre0\x00', 0x8206}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x200}) 2018/04/28 00:56:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/199, 0xc7) ioctl(r0, 0x5385, &(0x7f0000000000)="f0") 2018/04/28 00:56:12 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c4}], 0x0, &(0x7f0000000180)=ANY=[]) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x4) tee(r2, r0, 0xffffffff00000001, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'lc\x00', 0x0, 0x9, 0x71}, 0x2c) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000001c0)) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x6176}}}, 0x3a) sendfile(r2, r1, &(0x7f0000000240), 0x6) 2018/04/28 00:56:12 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10000) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x60) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="02000400ffff0100009b9c23b31f07ebba1908fb668cb447aca02d7e252fb6f888a7ecd85e54136cb8d0daf8031888dd4cb4defad41df18979e9af3640adc26ab8cdb3a3f74c65a8ef67f2f595eab62b13844b1fbc3bf912ac7e2e2c3d3712f1aee253cb215b607bcb7b63b16ba13f61b4d7d97c9598c89b1b9229e7440e4abe59e633a3f21c45ec3cffb64ff7a9d2c48fb22e8a688a9c413fd72af5a8a9fed5350cb2ea1620f983c5ecf40c44f0cef9f1bcfa129544fcb957e055d5bf0038635b32e6dd88e4d88d0b04849f6010cf4a"], 0x8) dup2(r2, r0) 2018/04/28 00:56:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x1) 2018/04/28 00:56:12 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x20000, 0x0) fchown(r0, r3, r2) r4 = socket$inet(0x2, 0xa, 0xffffffffffffffff) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$FOU_CMD_GET(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000940)=ANY=[@ANYBLOB="a25317a6bebd72d57351d0d84ee666214b92675f0c7ad7493188932c7a5a33a6b5a4ab7788c8e4ac97401eb46a8005ec76c61b97490f05", @ANYRES16=0x0, @ANYRES64], 0x3}, 0x1}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000780)={0xffffffffffff626d, 0x0, 0x4, 'queue0\x00', 0x20}) readv(r5, &(0x7f0000000580)=[{&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000840)=""/232, 0xe8}], 0x5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000680)={0x0, 0x1, 0xf1, "8d202b3586ee1b46c9b10b65f459241cf48ad0a551e6ee8730b964f91c6ef880ca0701fbaecb98b82430b2ed1a26d73a64c8adc313ce05f86d658e92ebe8387d7bf12e911bc8bc71c09c3d701ffeddd3875698f7814ff386729dea493b60e119d4bdf1636010a310153bb9b9afd5eb8430f37a69e32214735bce1d32eedf29a879130165c33cd64841eed489cabebe4a8cc4f384e45c3e25cfbb820144832b313bd8da13236415d83baad67001c1802554c3d08050fb069df441fd80b19a1218aad6a823b1cf253426aca3f5e456ac2f37e7aba94bb722c2c1678cc53686a32d520b2893719b3c72be9e8cce802d8cb589"}, 0xf9) 2018/04/28 00:56:12 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}], 0x1, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) quotactl(0x100000001, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000280)="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") sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000001280)='hfsplus\x00', &(0x7f00000012c0)='./file0\x00', 0x6e8, 0x3, &(0x7f0000001480)=[{&(0x7f0000001300)="fb1db8ed713112ffb5777a99ed5c15fbbb7df3bffc9b94b4ab81e76856369bca23e614600e3df5b4088d4709d9eaf9a742af71badc7dbbee5debc9f5362892d7e8d68c13b6918df8812eae00635a325002cdb4a9", 0x54}, {&(0x7f0000001380)="377167fe9fb6c4a8b8b7e27db6745fac878f2881f68a32262ef251b966fd7419a4660ea0ba16eba71e451c04c4d3bcef55e77808bfa6fdbe30a7766026cb1aa60f27c64d03ef2803746fe94955fa859dd496ca36b2ce84403063f4c82a8d0205210ba33afa31d0cac2a9b35e1421aac0face525ab96c91e57ab27d8f0ff22739b258ad8a82affb87942e4871a0f08f99bce2766c23974c7c0cf3be0d6ebbe5758a2f42bc2bdb04503c8b940884c45814b4", 0xb1, 0x1c0000000000}, {&(0x7f0000001440)="a8ee760f301c2632f7f906d17d5e631e3f17b820a4f211ec634426b07bcfadcf33ea48d40a95", 0x26, 0x1f}], 0x80024, &(0x7f0000001500)={[{@force='force', 0x2c}]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0xc5b, 0x6, 0x7fff}, 0xc) 2018/04/28 00:56:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ftruncate(r1, 0x1) fallocate(r1, 0x3, 0x0, 0x4) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) open(&(0x7f0000000140)='./file0\x00', 0x4100, 0x1) sendto$inet6(r1, &(0x7f0000000000)="8ae8f9b1106453d617dbfa73c12202c1c7d7b1ed24892afee0e53afa57b96734afd65e5a63bbf846279da2b23b86be23551b7eb2aaddc46328ab29ba67a1e607109831", 0x43, 0x10, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x16000}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0xfffffffffffffffe, @rand_addr=0x2, 0x4e20, 0x2, 'wlc\x00', 0x20, 0x4, 0x1d}, 0xffffffffffffff78) 2018/04/28 00:56:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) unlink(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) 2018/04/28 00:56:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2779, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0xff, r3}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0xbab9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x94) 2018/04/28 00:56:12 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/28 00:56:12 executing program 7: r0 = socket(0xa, 0x10000000f, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000140)=0x14) sendto$packet(r0, &(0x7f0000000080)="9b83d076dc32cae9302036c1a8c355274edd3ad59041d9489f888d7f823462b2ecde868da5e28c88d2e90e3b5ddb22afa19e5d8e3f1b2f9d40641282f3fc9e687298a71d97c302f62027ff119cd56e5b057b74c2cf36b93b8949c1257639ec839ae4535e01e466a0e6048977de76eed2b24eb1f10c776ca4feea5b9a9fd818d4df5105b8a2263f9117", 0x89, 0x20000000, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendfile(r0, r0, &(0x7f00005faff8), 0xfffb) fcntl$dupfd(r1, 0x0, r1) [ 47.053286] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 47.080877] binder: BINDER_SET_CONTEXT_MGR already set [ 47.086406] binder: 6363:6387 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.094733] binder: 6363:6387 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.101809] binder: 6363:6367 ioctl 40046207 0 returned -16 2018/04/28 00:56:13 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{}]}, 0x10) 2018/04/28 00:56:13 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x19b7, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) mount(&(0x7f0000d00ff6)='./control\x00', &(0x7f0000109ff6)='./control\x00', &(0x7f0000eb02e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r2 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/04/28 00:56:13 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x80, 0x20, "733d720db981df972c3d95cb5ccd9511868855ab868c4e54ed7c1bddff397fd6054d6bf9d52e094ce48d4af0c2f3c78a8b33ecc87ff8d74f4bb5a5fd7ee869", 0x23}, 0x60) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'system.', "020000000100000000004000607f851d92ece739f52ed22e69c5434b1668ab4c76416ca7765fa66009daaac80b480fb0ad01e22d6f5faedbd86bd0f76a2ff73461d54ea5bf59d004ae7b7f333c22ef4cc8ccbc6ba7ad0315326b51db3a6a42f7ad7096615c10e52d69a52dd55f0cce046cfc28f3606369179662d72e"}, &(0x7f0000000200)="020000000100000000004000607f851d92ece739f52ed22e69c5434b1668ab4c76416ca7765fa66009daaac80b480fb0ad01e22d6f5faedbd86bd0f76a2ff73461d54ea5bf59d004ae7b7f333c22ef4cc8ccbc6ba7ad0315326b51db3a6a42f7ad7096615c10e52d69a52dd55f0cce046cfc28f3606369179662d72e", 0x7c, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) recvfrom$inet6(r0, &(0x7f0000000100)=""/194, 0xc2, 0x1, &(0x7f0000000280)={0xa, 0x4e20, 0xa9d7, @loopback={0x0, 0x1}, 0x9}, 0x1c) finit_module(r0, &(0x7f0000000000)='system.', 0x2) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/28 00:56:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x2, @in, 0x0, 0x3, 0x0, 0xfffffffff7fffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/28 00:56:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x7, 0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x96a, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, {0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x4, [0x0, 0x5, 0x20, 0x5, 0x9, 0x5, 0x1, 0x1f]}, 0x5c) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/04/28 00:56:13 executing program 7: mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x1e0) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="7c514acb99c9454fc64466ce790a96a418a441b2471d4750f4ec0bd0b2d7d6cdc4b760b06c5edff93a491c52e66e3cf4f364eec31af799de3ec4830b15a36901daedf96f4bc573f86d162060231bf0f85bdf47ca24317bf45b4300470300ec098f94810a896cd9cc3d2b92527084c6aee00e52b765975f8e4f011804bf553fcfde5d3a934b995b17546859039c3d50908533f12ada65bee47763dfb724e84247355d89c1a6b5367ff3c03e471739c878cabf77a84031717040720ca7d929d9c84d8417b6debf3586108e1354a2c8b3e4ec98d1296534ac6434776cb60ecd2f6032537ea5811efb6de8ecf1130101daff8a98fa1299", 0xf5}, {&(0x7f00000004c0)="634603611b6646af6697a60827f1c74db95ffefac65446c0d0b625159ff3e8a6802556864017199223239ad8a36433fbcede99ce985885c0e408229283600dfd3c8779644bf027d34e77e7608d2c8d8f41fbd588850135ca691377c268cb5041e8bb3d4dd99bac65b11ed118344dbf15ce535d2866e7ea0476806e0a6fdc3bbb8abd49a2fff76f6e21497fe76a8c45e96447f1275896d6963ed8835f7a304cdc6c0be407de483422eccd9baf8a8f8847a72a381c2c7c91ece4f39f04886dea9e02", 0xc1}], 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000000000)=[@fd={0x66642a85}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}], &(0x7f0000000040)=[0x0, 0x18, 0x20]}}], 0x1a, 0x0, &(0x7f0000000100)="631a4fcbcda495abd12e1733361684f9fcc222194ead4547722c"}) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xce, 0x101000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0xc, 0x7}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000b7761c50a5cd2e2da6e4c8c7f59aee99a8b20cecefb6970799f57f27dad2b30cd297c6c5a178844c65829b0ef5f4baab512d63"]], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/28 00:56:13 executing program 5: select(0xfffffffffffffee3, &(0x7f0000001780), &(0x7f00000018c0), &(0x7f0000001880), &(0x7f0000001840)) add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000001280)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, r0) r2 = request_key(&(0x7f0000001100)='cifs.idmap\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)='eth1\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000001080)='encrypted\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000011c0)=0x900, 0x4) 2018/04/28 00:56:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\''}], 0x10000000000000fc, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth0_to_team\x00', 0x1400}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/28 00:56:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="0048beeadebb002780") getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x52, &(0x7f0000000040)=0x2) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/28 00:56:13 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x6}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x27, 0x6}, &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000bc0)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000140)) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) timer_create(0x1, &(0x7f0000000380)={0x0, 0xc, 0x7, @thr={&(0x7f0000000f40)="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", &(0x7f0000000340)="c92fe2799c2aa83ec17f548a5b25275652e3079faec4d39b1efa700f"}}, &(0x7f00000003c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x5000)=nil, 0x5000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ptrace$peek(0x3, r2, &(0x7f00000002c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000020000000000018000028000000000000001000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x7, 0xffffffffffffffff}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000480)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20}, 0x8, 0x5}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000680)={0x0, 0xfff}, 0x8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000006c0), 0x4) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x8000, 0x400, 0x0, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x78) gettid() 2018/04/28 00:56:13 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5c, 0x0) socketpair(0xa, 0x807, 0x80000001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sync_file_range(r4, 0xffffffff, 0x2, 0xbdb6c11298509ed2) r5 = socket$inet6(0xa, 0x4, 0x2) flistxattr(r5, &(0x7f0000000000)=""/35, 0x23) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/28 00:56:13 executing program 5: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x200000000000014f, &(0x7f0000ab9000)}) 2018/04/28 00:56:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006004000060020000400100000000000078030000780300007803000004000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x4b0) ioctl(r0, 0x6000020000001274, &(0x7f000072a000)) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/04/28 00:56:13 executing program 2: r0 = epoll_create1(0x0) fcntl$notify(r0, 0x402, 0x10) r1 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, r2) epoll_wait(r0, &(0x7f0000014000)=[{}], 0x1, 0x0) 2018/04/28 00:56:13 executing program 5: setrlimit(0x4000f, &(0x7f0000000000)) epoll_create(0x101) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) 2018/04/28 00:56:13 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4b2f4509a9afee55, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x11}}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) 2018/04/28 00:56:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001ec0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001f00)={{{@in6, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001740)=0x0) r9 = getuid() getresgid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f00000019c0)=0xe8) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a80)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001b80)=0xe8) getgroups(0x2, &(0x7f0000001bc0)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001c00)={0x0, 0x0}) getresuid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001e80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000015c0)=[{&(0x7f0000000180)={0x1340, 0x2d, 0x402, 0x70bd27, 0x25dfdbfb, "", [@generic="cc904bf643fbb4ea3a14bce74a1f8a59c81adecb9f5246d368df96531dca28a357b8f56e0c66b7c79941b63a0e4c2e33b3d97714dbafea0512f8463eb959922c20dc4132df46b7aca2241aa856c01b04949e222f45d3eb42d67d5541bf09e3924c9b3e090eb5cd36dd24b81cfd3851dd2dd1d68672f78cb573a728279b708944822c5a533b9787dee4e281f672a0cfd883a78d36d6e5299823a766bea25022da30c7fd5f237227eeb2ecd6b931ec2a66d7aeac2e4e02937a7b89e537274894a80847d452ce9a63b9bf48b8bca627c3c42b80f1be5d3af76ebe0f8bcaf5fc9a556ee0e7181101a5540a5105f624766e69fd8419c17322c473d7566ddfb4993c17349e84e0d0e2c961220bad887f01d89db7a46048de8b2506bc398082420c0d565a4fed4fd6b10eb6e848af088c65f3968a7465a6bda9d4e33f2b51a939cad2551e5a8e4695b5d5677a90deda5e7746525da64aff173067c81e5df75531abbcdb381b39f50ecb55a7db2dc603b6fd248503a9a101f02c520f7fa1cc29aad294c9743dec3cf23b0b756ce10d8ecfc61344ab5d0571bc6847634938cf0fd13c852174890cdce367ce37a05a0435f946c65caab0b79d775e617254c7608a3561d593062f25e36d5da4bdff78e5fc090021a58be77cb29daccfc865e04b98fc57d6273dc0b4c46b5b32d8f65fa5855e35522a5136be4ca299ae9013203ee852b85c14f768341e9e48d7af4a4f39542db94693328e3564b575b0b67163911884aa2a22461c4354973a97fab6b4e9e11aeba2b8f52df3e3ae761fea4fd57a37c912e43d4352c8699641bafc500f89acad759294007129361a401118fb4873d98d90a313e3a99c8dfbcc1ba2dddb444274bb0584f617e7d947559ebd877280e4cedfa17c3df817ae68a8f3ec5035dbda76d90647a2ec52c8ecdc411d6db320c6e861f33421ed8fe5b87414ea8863e026d0ed401ac096b851b0cfa9a4b4f59cc33fddd913f7e8bac65344943f960de45ec2873e0364ddb597dafa12186427a0816c9245a3d2e63bb849248ab3abe6d7be39cc2f5acfcbf78aa994f455805d1e47d5801082f14e96e1bec988607deada70d57c1f33c2a497832032c352392f87619dc1624fda07e103ff182f70ff2920373f486e56a338dba18e8ea95609427fdedeb4401099dd4604e554ca2a3c55cb9fae377ce2c25d133c8b5bb49252bdef3e45e98dc7328552f918e3a23424a8d0f2db662d5bb744f27b1920d2d7db5e5e874e81125fd3e366bd8a560b8606377a0d49c1752bf1a39fd5573d8c3217a2de15a5482f25a13132e77ec244bcae4b8e7e3d2fb451da6beca715203c33477fb812d28cc97936f98bc61d057785d27bf952c16462dcbc99eaabf2a55314e063378f315650b341511aa8d3e56f7ffa72b66f4780d7f100d757f8209187d4ec7bf5a8fabfeea3e4dca8daf278cc94b08492188e9bdcba33a9ec0d401f3bdc28de740fd1aa102562e78704e0c5efc2cb1e2b9061be67ed3757b97eafcee194514ac21d8f1670ac1657fc47fdc1679fb5afc7dd1430df91475729e89e93e4de4a7a3e1e580a4b734af67bb285620afee18c111cf88c7dbf5668e9076ec99a1398b5c0549c06897477fb9889b5b01a898cc5407873f13a088dc7c71434a9405b5c816f431f2efeb97db90c36161239dc42a14f8c8a37dc3096ca674d2890da3f0421251c0fe14297fa77f9e87330c21a0e8cc22dced710bf901dd3d21cbbc3fff75260c73162e09fd5d4485353e692a449bb3dad68379ef3a0931a06841403dc321a399fd13bb4f8de90bc106c347b0f37cda1c6953bd9ae3a9c2e58aa9c1d818a4c48d2f568aed4a3ed6f3f52d55ed2ea0c3c379610ae7403187f62fff2de54ea6ca09822a76239d4720f03a23a828d7b2808fbe9bf7140780de2a6dcf117e7fdd3f69c5d24b3d1e0dd39e7b226f461c825eb139a773e0d18e1799be548b5442e68edafde5adb57c6376be81f9e39993db8ed009c0b5c2dac539c27185f0724cb0ba31e2db302d4e6d3ccac69ffd47cb028201d7b9b11c01691f59791caa58b9a31e0957517ff0fb5e8c38030cac4fee7d41301823d3cf9dbecf2130846089d796c1411afe137e4a3f6da5e282842c936715faa89a78dd24374a9a090df19aa4727d0e2f6985c3f25d27a98c8c9d1b128c09876ce858c8f64cb38d230a867c28ff0df73525fb40fa8c5634b5e2121effd849f093657456b6e8e9862e5a6e93f36219b6d8ee7c4efc61dc052476e71d8c7a1dce818fa9863112c6a30942a0e6e0871d102bbd862551c21e8d41fa886c76c8feb85383adfe77bcceb7a07ee031c3f3c34bcbeaa9da1f59fe65961d40b81635af84f6d464812af7fb51bb601328ae300d57d160db87385a99b99e87fffbcd393e9b84f0d45492b0fbc6b404ddd1ff7ef467828c70f5bb791447bfa9cc98618ac4ed822f3d755779eef3249cbde5cb4a829b0070cb1b4f47476a8c423cf9462b9e58702eae9c5ac6a0b0f0769839e4aa6b57fd987600a8b4faabfb3c9bb5b4b96b45b1ad2c8f20a8d1fa328a308d5d24ddca758101d86065eb3ab03f3c3764f511dad4b631e452c7b987f07222018415d4cd16b17f71a3fb7e1eb48774a32fb73ce04a42cdb6482e02345674a4ba3f20040ad23cdf277f3ce3cd665103a463baa37663d94869df24b7a92703c2a1114b462e1ede70f83d4ea0b3d4f66c1ee297c73cbcd6c1fa0b97502e54b3f29f6ed03f21bf6cf7f1c85be825856398eadb3ecfbbf3c884d30806750778a0067fc90ca2f47dd03df262765f76e9135afa644e202e0ef66d5273d302d29c4afe0f8ef055b2d32fe4a9d8ce3870fd083641b14a2a8c5bb643a5e08919c8e07cb489ba006d8133a04becf987817740fdce634c66bc3311aea48779c81e73c8a5855568d2c2b29731ae27edace0d506deca2f0a9e64f5fe4950af973f971bcf10b903ce26362cd8e8347c13b07dac1a749ec578aa108d578f8e93a8fe85771ca6121915acc56c49c016c0036fd78ec0e38fc73648b770f33af5d57422ba06d7fcdd2ca361b1e89c5f2a42f635596d9b4912c2795b3bd983832527e126c4cf0e339a5f70fc4e901b2915be6bd7ac84a54bd18f098caeb0b158f339148f0ef178265a7971e84efb6979edd6952693c6f2011c7d38b7c4f6882bcea5af212e0fe5d9551efe2789ec18b8d07cac724898efdd0314352e855c9737a11f91d42fe3e10030e481bea1fbfd373d7bf08a32a850e06881b2e89be2820804eeadf55e358c2ecfbdd230de4ebf82a46ff09e0fce1d854df6d03dc044e1d4b70591cca00571b4c495799d297566c964afe6deaa135e0c1a0f3f6c8ea65b77848f42c4717e22b2be837fd3f20e15cd903758a3aa80b3b86bd6d280e27719765f3768e56a0a190170ecfc14033d01f503663b5f5d7a4604343211b54c86aece437d1abfbd49dfbd5aa6e84e18428b0304d9135f35895682e6ca06bdec98e2e8ef5dec7e1c02f949f600af0d8770ed9080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@nested={0xd8, 0x89, [@typed={0x38, 0x8a, @binary="3eeff73b576d6a237bd548840fd5f7dc39d3949fff09e25b2c4652a6d5f3cce825b15db163c6c37a7b93bce4472006abb1"}, @typed={0x8, 0x10, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x33, @pid=r3}, @generic="16a58aa92f07d84c00c117f4070aa9e83985e66e67edcac2f0aaf06c7d2d7d4797a2afb48cf94973fcbe7b0825d8d0d073028c426a353ea7c00f6434428b7861103b7b47b7567bab5de2eb955596d28670bcfb14abfd0758690564937be10ea94286189a4ab618594d1109209e4d0e58ce56437d6ff4520f37e88382bb1cddd9d4", @typed={0x8, 0x2a, @pid=r4}]}, @generic="ed5bcdbbdda508ea7b", @nested={0x8c, 0x94, [@typed={0x24, 0x43, @binary="94cd2e81a52b36255a5b7b3afebebba20e9349d2664c86893dc521cc52677666"}, @generic="2c8d8a5dca6a8f8a849a53afda9dc0bee54454fc4c4e5db0a68b94e506b9ff53e6519cfb09da9f25ee93d212e9d6aa43a1df168277f5e5c30607895f153fb81f68ce508386e051c0e514961146cf09a24f5e609509dc3ad9373295e8ad561800ed32"]}, @typed={0x2c, 0x65, @str='o&selfvmnet0\\user0&cgroup,security^em1-\x00'}, @generic="c1aac582a53396bbe93f57272c26c01752b424b8cb0bfda365de993513d451f1c776866470a1846ae89ae685f7fb9c13cba3124b850eb32cee1988726e643c9bdfd61db3556d3481bf1027b526e91fe9130069ed385216771708e41348d6e5782007cd25bc7215b7e2a981403b4d26ea357522f5e0d77ac995fed29113894a63ac50b3efa0aa7d750eeb8a29efe01e30f45827164b968a07c94e6f4427c5", @generic="4d80a5f3cb2e4716dd813c4f134dbe68d832deb226a467ba0863fa6c806753b22424108470f7bd7e539b945e961099181984ab8ccdf1a441ff7f3f059f1936df0335463fd3019f4b9772a09043fc52935a08612cf055ba0bbfca846200c1c79773bf7dfc34847194703e38364595fe2abbf3387f64ae9fe0c10f289b2fb3038288f2cb79da6f31e5f057fb454f4f98a91ef132c1538d19c07f6c6cf5b4f7b0bec8aa6ab58b7347a8cf2832b4f57cd7e596ef7700667754200c1f7f837d2d9d590752782420d5983334e6bde8281b581bf33af32945cdd24e89d5bb96255714450331009ae8c2f648b5bcb3d46b5c80e119a45d569bbc8e5a60"]}, 0x1340}, {&(0x7f00000014c0)=ANY=[@ANYBLOB="ec0000002e0000002abd7000ffdbdf250800370000000001d40021000c003500000000000000000008001e0006000000847753e955e94840f84c617b2b2b02da59afaccba217e0e8b3edd66a501d069a8d04501f272d7c9bb8d56bb7067c1d94513733c88eeaba0ef5020df4f0f0237f40bffaa27734167d062ebb2dc60469f56deeb3a3c8be4b206f8757423a5ca7e6474ee57da579d434ffb9a1b608996fcb18fe933e81aa1894aa9721609678344bc01d8421c33a77cd69f9923919e3cea257ab95aeafb56d340ecdb7323922b7574eb70f4e15b10fd1272b1810063c57fe00000000000000"], 0xec}], 0x2, &(0x7f0000001d80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe8, 0x20000000}, 0x50) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/04/28 00:56:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)}, &(0x7f00000000c0)=0x4e4e9e63d62a6cf) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r3 = gettid() unshare(0x28060400) exit(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='cpuset\x00') preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1000000000000104, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x9, 0x3, 0x1000, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x10, "eb2ddf2233b8b749fcff13b5c824d90a"}, &(0x7f0000000140)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000040)={r1, 0x4}, &(0x7f00000002c0)=0x8) getsockname$ax25(r6, &(0x7f0000000300), &(0x7f00000003c0)=0x10) 2018/04/28 00:56:13 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x88080) fcntl$setstatus(r0, 0x4, 0x2000) r1 = request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)='-\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000004c0)=@req3={0xd2, 0x9, 0x6, 0x8, 0x3, 0x1, 0x2}, 0x1c) getpeername$unix(r0, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e) truncate(&(0x7f0000000600)='./file0\x00', 0x2) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)="766d6e6574308a00", &(0x7f0000000080)='}+\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='/dev/input/mice\x00', &(0x7f0000000180)='/dev/input/mice\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='/dev/input/mice\x00', &(0x7f0000000240)='/dev/input/mice\x00', &(0x7f0000000280)='*selinux@GPLppp1mime_type\x00', &(0x7f00000002c0)='/dev/input/mice\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\'@ppp1#$system-}\x00', &(0x7f0000000380)='/dev/input/mice\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)="2d757365722b65746830cb6367726f757000"], 0x500) 2018/04/28 00:56:13 executing program 2: socket(0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r0, r1, &(0x7f0000000040), 0x80000001) ioctl$TCSBRK(r1, 0x5409, 0x7) creat(&(0x7f0000000240)='./bus\x00', 0x0) [ 48.270237] binder: 6485:6488 ioctl 8010aa01 20000180 returned -22 [ 48.283227] binder: 6485:6488 ioctl c0086420 20000080 returned -22 [ 48.293525] binder: 6485:6488 got transaction with invalid data ptr [ 48.306303] binder: 6485:6488 transaction failed 29201/-14, size 40-16 line 3152 [ 48.328693] binder: 6485:6500 ioctl 8010aa01 20000180 returned -22 [ 48.336396] binder: 6485:6488 ioctl c0086420 20000080 returned -22 [ 48.343463] binder: BINDER_SET_CONTEXT_MGR already set [ 48.343472] binder: 6485:6504 ioctl 40046207 0 returned -16 [ 48.345887] binder_alloc: 6485: binder_alloc_buf, no vma [ 48.345905] binder: 6485:6500 transaction failed 29189/-3, size 40-16 line 3133 [ 48.380184] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.385713] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/28 00:56:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="73657373696f6e696400631cfb00f49f0800e3000000001359c8c2ed80de4700c95903c09ee7be68726e90438b98a98000") readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/232, 0xe8}], 0x132) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) 2018/04/28 00:56:14 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)) fcntl$lock(r0, 0x400000000000007, &(0x7f00000f4fe0)={0x2, 0x0, 0x3}) 2018/04/28 00:56:14 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) recvfrom$unix(r2, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getpriority(0x1, r3) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3f, 0x20101800, 0x400, 0x2, 0x6, 0x7be, 0xffffffff, 0x7, 0x2, 0x6}, 0x10) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x24) 2018/04/28 00:56:14 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000e01) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff}) 2018/04/28 00:56:14 executing program 1: setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x0) r0 = memfd_create(&(0x7f0000000000)='/}\x00', 0x3) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) 2018/04/28 00:56:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=@bridge_getlink={0x28, 0x12, 0x72b, 0x0, 0x0, {0x7}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0xd7f, &(0x7f0000000080)=0x4) 2018/04/28 00:56:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/28 00:56:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() clock_gettime(0x0, &(0x7f00000004c0)) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) r2 = add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="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", 0xfff, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x8000004) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f00000008c0)="c12377e340f683f9267c045a6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c2072728d54489177ae312289755ec0b0c5d8731c51c5adac1c348572fe76809ab936d9e37dfd43a8465b137802c9ee7b900fe7cb67171eee9ba438004a82ab1ea7176b3d313773a78fbf36934941aac", 0x5a, 0x20040000, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x2aa) r4 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x1ff, r6}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r4, r3, &(0x7f0000000080), 0x2) accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000040)=0xffffffffffffff18, 0x80800) memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x1c3b70c1a8e2cba3) r8 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r8, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) sync() 2018/04/28 00:56:14 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x40eb, 0x8000, 0x80000000, 0x7, 0x80000000, 0x8}, 0x5}, 0x80) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) 2018/04/28 00:56:14 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000080)={0x18, 0x0, 0x5, @fuse_bmap_out={0x2}}, 0x18) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070", 0x7a, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00657f83cbf8bd6e39248bb14082db4ae6c56f8ff1661ffdb250fe73c669ebe8ed39befb828c0086d005e0d75eea4b50e449b393d1d9d0001491660a31df1cea83e587c9b1d27425d0ed31cf4b287d2b69684c1324128d2fc21a4da1d86d5ef9c34fb9179da2f5ec7c09e39626ded7a430e13bfebc5c046a2b5e601a4d2ede945d3552c57fe43e5e9687fa1910b14025cce72525c6eee1bb7493f3171bf98bacccf4d69cc3dc75a4db"]) 2018/04/28 00:56:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x113800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2f, 'rdma', 0x20}]}, 0x6) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) 2018/04/28 00:56:14 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value, &(0x7f0000000b40)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x2) openat$cgroup(r1, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x0, 0x132) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000005c0)=0x0) fchownat(r1, &(0x7f00000001c0)='./bus\x00', r4, r5, 0x1400) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2101108d}, 0xc, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="00604693060000009774b2e7ac966c3c3bb4e85e609f3f0005fdfd30890ef052cc15ebd205a69ae3252bcbcba9e461daffd9a9887f78dfc0af6308497f1d19a6eb9243877167d0f8ef7d0a5cd180c7e7eccef35dbdcc9f252130b31cf505c54c11229f50e875790bb28144f30c85e5183e185e71443d9e5a38a100000000418e14e319510ea48f52995fdb164f002d636b4d070a877f521602000000000000816d789a511de3d6c28abd72b606dcd0c8f7d5f65ba4000000000000000df8f27eaafa4361dfbd03358b68ba0c370ee4000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB]], 0x2}, 0x1}, 0x4000080) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x0, 0x8004, 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{}]}) sendfile(r6, r7, &(0x7f0000000640), 0x7ffffffd) sendfile(r7, r6, 0x0, 0xc08f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000300)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/28 00:56:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x180, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'md5\x00'}, 0x208, 0x0, "596b2e52c93ede8438070e8ace8185c67d508875c7cdf9240034e9e00daffab47bf52d0080bd05b9e6a73df622d663309cc010ab01b4abf4febc2f78fd2c07fdd4"}}]}, 0x180}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000000)="35cc694086ac89c536489aefe1f35c07767d68b1bbec09e6505dd4d5f2a40473dda4ab3b22b4cad2b8ebf310d7f867baed9e99eafad8fb57f30ae1a739e280f904a3c42a97baf610908093f9faa09f03acb943c72fe4e1d36887", 0x5a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sched_setscheduler(r3, 0x1, &(0x7f00000001c0)=0x6) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) 2018/04/28 00:56:14 executing program 4: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000396000/0x1000)=nil, 0x1000}, 0x1}) creat(&(0x7f00000000c0)='./file0\x00', 0x8) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000a28000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) 2018/04/28 00:56:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0xfffffffffffffffe, 0xee}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0xffff, 0x66, 0x401, 0x6}, &(0x7f00000001c0)=0x14) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6, 0x9}) socketpair(0x0, 0x807, 0x3, &(0x7f0000000240)) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) [ 49.362576] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT [ 49.387599] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop7 2018/04/28 00:56:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000008c0)=@newsa={0x138, 0x10, 0xc21, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x4800, 0x2000000006) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/193, 0xc1}], 0x3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x7ff, [0xfff, 0x8000, 0x0, 0x7fffffff, 0xfffffffffffffff7, 0x8, 0x101, 0x4]}, 0x5c) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/04/28 00:56:15 executing program 1: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002240)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x7fffffff, 0x800}, 'port1\x00', 0x8, 0x20000, 0x5, 0x9, 0x0, 0xfffffffffffffffa, 0x7fff800000000, 0x0, 0x6, 0x7ff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002200)='/selinux/context\x00', 0x2, 0x0) timer_delete(0x0) timer_create(0x5, &(0x7f0000002180)={0x0, 0x1d, 0x2, @thr={&(0x7f0000000180)="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"}}, &(0x7f00000021c0)) 2018/04/28 00:56:15 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2baa5b776c616e3147524c7070708ffdbec406f42117fbb128f530706f737a050000001f67118b2eea307b47504c76626f786e650130292573797374656d00", 0x3) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{}, 'port1\x00', 0x84, 0x10000, 0x0, 0x5, 0x5, 0xffffffff00000000, 0xffff, 0x0, 0x4, 0xfffffffffffffc01}) fcntl$addseals(r0, 0x409, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b7000000edb323439698b0bef73e735c7f3d6a8e672f3b81ba9926803efa4a1eac9cd31051ee52ca858d893b63ad7412c939c76b24f119c5d646eaccf2e8a8434d66e0394c4ef5c2fb361ffb371bdcf3479a356fc60458d3fa9a24a751775d0462fd69b7743ca0f35a8ca10df5abfda69a98fd83754b649e3683aa8863bea4fcd100a71c8a0c0327bc08e962b13b20e113a1df47f0d56e6731255800924da5271be80c3e02dc3d2520b53831c3a29ea79376fb1387e2f4a6bf18c8"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xff0000000000, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xb74}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x4}, 0x4) fcntl$setpipe(r0, 0x407, 0x8) 2018/04/28 00:56:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000080)=""/138, 0x8a, 0x2, &(0x7f0000000200)={r3, r4+30000000}) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote={{}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00000000c0)}}}}], 0x30) dup2(r0, r2) 2018/04/28 00:56:15 executing program 6: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x22a000, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/46, &(0x7f00000001c0)=0x2e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000000c0)=[&(0x7f0000000300)='syscall\x00']) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/28 00:56:15 executing program 7: r0 = socket$inet(0x10, 0x80003, 0x1000000000000006) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0xe0, 0x8, 0x8, 0x3, 0x1000, &(0x7f0000000000)='bridge_slave_1\x00', 0xa72, 0x2, 0xfffffffffffffff9}) 2018/04/28 00:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) 2018/04/28 00:56:15 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000067ff8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) 2018/04/28 00:56:15 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getaddr={0x20, 0x16, 0x204, 0x70bd2c, 0x25dfdbfe, {0x2, 0x18, 0x20a, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x101}]}, 0x20}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 2018/04/28 00:56:15 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000004140)=ANY=[@ANYBLOB="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"], 0x7ac}, 0x1, 0x0, 0x0, 0x800}, 0x8004) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "fa1655c7c398c7bfa15c7320b3bd6187a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a00000008078c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/kpselinux/statu', 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x0, 0x20}) r1 = memfd_create(&(0x7f0000000600)=']wlan0}\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800d0000}, 0xc, &(0x7f0000000840)={&(0x7f0000000c00)=ANY=[@ANYBLOB="84000000"], 0x1}, 0x1}, 0x8010) r2 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) readv(r1, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f0000000600)}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/10, 0xa}], 0x7) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000039c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) close(r5) getsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f0000000240)=""/172, &(0x7f0000000300)=0xac) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000340)) fsync(r5) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket(0x10, 0x802, 0x0) 2018/04/28 00:56:15 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) link(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./bus\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=@random={'user.', 'ntfs\x00'}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000004c0)=""/4096) getresgid(&(0x7f0000001680), &(0x7f0000001600), &(0x7f00000015c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/04/28 00:56:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000000005, 0x0) ioctl(r0, 0x64a, &(0x7f0000000080)="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") ioctl$TIOCGPTPEER(r0, 0x541f, 0x80000001) 2018/04/28 00:56:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2800, 0x0) [ 50.398241] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 50.414802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/28 00:56:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) 2018/04/28 00:56:15 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='/', 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x10000, 0x121, 0x1ff, 0xa0}, 0x8) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r2 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0xfffffffffffffda5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x12da761c, 0x0, 0x100}, &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}}) accept(r2, &(0x7f0000007400)=@can, &(0x7f0000007480)=0xfffffffffffffc48) 2018/04/28 00:56:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="a1a63234", @ANYRES16=r1, @ANYBLOB="00032abd7000fedbdf25090000002c00030008000100020000000800080002000000080003000200000008000300020000000800040000000000"], 0x40}, 0x1, 0x0, 0x0, 0x40800}, 0x10) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x5}, 0x1) sendmmsg$unix(r2, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendmsg(r2, &(0x7f0000000a40)={&(0x7f0000000280)=@ll={0x11, 0xff, r3, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="5011f8c804b4bc9186755a46beea9507904da4491df81f63a776d6d1e9c1", 0x1e}, {&(0x7f0000000380)="97705c660f75a5ac1f6e5cd768fea85ba5d7f23fcb6f129925ec83737a95c3ab666abb72c55ef0e4823279e144bdf640dd6750764e7885c489e60daffc4a9019091bb18d0c23f3805849796969bc04b2678c84653de6a1f19dc57441bf2a9f75504d40812863425bdce69bddb71a", 0x6e}, {&(0x7f0000000400)="165eb1081583071a85ae53b06291d965ed961e0447439c923e66dcaf72c372b259516333a0f4bfc24a5b57526c4c7a013ece7bd35b7e4ec9ed6d7a46dbedbce94513ab5f59e0dbd16806c8c877ff898ba8fd5ae8c19dc09dd7cb568c893c817a53bddc85c00f4b207e8687a72e5f379fd99bc921d9282f01016f3cf0dbc44a1dc5426277feff21cbe1d4cc96fca13d9aacc684f3049489c6b1c0e156e0209709c2d92128ac00e14df2e5df0a08d87bcfbcb008b70779f3a227fb93cb2b5c2b13428832e282347054da8a5834fbe3a7e33c83", 0xd2}, {&(0x7f0000000500)="43770a06250f711f008561544e0f3371efe9d1690ce8d62222d05d8c6ad7dc446e0cb99aea4a8be2665d031e23afcd637568332dc05b587a3e442aa8766db993af22302126221b374dd0c9576d00b03e63a620d2839ffc5a3d800444b4bfcf0c5bc7b4f870156d471038a74ac47e40075ea14e40f9a03fb7251fde412044fd3a2ba4a7271e3021cfc1983e91765fb55d4af909d24deed33f696ad65757d8ee67", 0xa0}, {&(0x7f00000005c0)="551cacaa975548dc8e25ee7969d95d9b6d10c8e4095fa7a03b4a1ef4e0b99da53200adff42ee1dbd033695f07b253f6a3514e54d7b1a513dc5aca7cdf7f09cd668da1015deba56cc59ca1be1b35c30e35d7022a98dceccda7a7c243a5037973ec5f7c934d0171e90ea3831e1ccfb9862dab27cfbe15be0ecf3f9c5aa7543e79595f0d769bf3e20ca2c03635d17a7b480a5df866dbe05772a096988de2193c1664db55f3a3d9c3835850810c6e3080c34e6ba0734d21882dde9d3731e8dbc625626791cfd08661741326cd039240cf2fdb851bde5562c71b0aef79805ff686aa0fd2b26957ef6d1a0f1f4a0d14d12bd32bf2dd571e18461", 0xf7}, {&(0x7f00000006c0)="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", 0xfd}], 0x7, &(0x7f0000000840)=[{0x68, 0x107, 0x0, "e54ff1a82e542af26b2cd8d4c6a2c2b90fe73585dbc60720d1ef77c7675610852ab5e44b0d3d480da24b3471ab65a7ec5efbbdf950042ba5aac45b0480dd41a094cb294588522c37bf0ae94d2336ccd254fbb47b"}, {0x68, 0x100, 0x8000, "03a491f9ed05e8a8b25aadd0be6027f270ad43e8bf4209cd6216349e414ff469b9b7a70f84e88abc91c1877ada143bc5360fd9ee79a4ff40249d83cad66ff8aca4f39db472ca947167b6ca66c945027f17467668"}, {0xe0, 0x13f, 0x10000, "8dc96a184aa358e8fe8959cab707abd534bf91ddf7e258e978123c24979d213140f5627732fa5b553314be8b1e105b4e3fe793df58b0c8f92adb1e532df8c31b48f2c004582d466272301ca85c1921092a0c3efd658ab994361dc93bd50cf09b9c1df973f10b1484ba650f62430f0c10bdbdec40a5a84b9cdc4c62d212f379b3caf0f51f467b116ec1b39d6e7605acada62350575f556ee5ee09c1140c7f9afa7e1f8b5ed3ccfce747ad69f37aa88dfe8fc7c676a7c5fb94170c8c4deeef6ece0ca6934dc0e089d8dbc86b04c12c6e"}, {0x28, 0x116, 0x3, "43d2164bb3f2d077b8598e21d682d657f093058c"}], 0x1d8, 0x4000}, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) flistxattr(r2, &(0x7f0000000a80)=""/4096, 0x1000) 2018/04/28 00:56:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=[{0x18, 0x0, 0x7, "ff03ffffcc"}], 0x18}}], 0x2, 0x0) 2018/04/28 00:56:16 executing program 0: unshare(0x4000000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') exit(0x0) close(r1) 2018/04/28 00:56:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="feebf80f620526ac8241e8f360cc36e2bc75913e646d504f238a60eb672ad80588c81bbb59e7c00eb5832a992558c354cc0aeadf5d2598fad1e11fc03b16ea4eb048760488b2f5b79d00f73b741025c179da3ff6172c09a8d80ce35a4bfb774366be28c78d31270a46f68dc77430dae5eda5dc0aa2464a391290523afa379e16b3e6f8d06c78986623892ab38f106d51741006b32b840cb65240cbeb198c75e408706dd1910d86bbba3a7021fc18ccb0baf31777", 0xb4, 0xeab}, {&(0x7f0000000140)="eb599e3a9b56256c3f6e7e95e140d62684c5850f11b2280f5e1c248d205bf89391b2cbbeebdfca77cdfe49d7dcce25147637447c201ebd2541db8591794f6b419ca477207cae903e23e0bc3c68486c98e91ec07c2dcfdae3ca8dde509fcab7df36138a8a8b06be30165b83b515f4149c2f2a620fa263e95a77e6ae0b2d42c124f5960a300ced901c088d04b5063b211d9e2b642ae4a7d44a01257a6a14bb0cdb39ff576aaad77176b3b544b89b6fe9d734c8166a702b55ab929fb59f5d64940711f41eea617e41c7b97e8c7fc053d235efc6cf64", 0xd4, 0x8001}, {&(0x7f0000000240)="2389e7fc310547838f3e6ff44fe91dc1f79d2d109bbed7b26e4f3c9822e984ede46568404f57691e2b3046719d6a4345c15fdf9326", 0x35, 0x4}], 0x2000000, &(0x7f0000000300)={[{@notail='notail', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@tails_on='tails=on', 0x2c}, {@barrier_none='barrier=none', 0x2c}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000004c0)=@ethtool_channels={0x3d}}) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x2, 0x4, &(0x7f0000001880)=[{&(0x7f0000000580)="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", 0x1000, 0x3cf}, {&(0x7f0000001580)="6cc7581e1616b27ec508452868091e3b76a84a3fe402007f931de500aaaac01125f425007cc89ca6fd9bcb2543a18dcf862c9dc34f08b02b174b2a9adfbb53d44857fa1b411a5a16f5d4bc24f259cc6d2556726ed7ef35c95e0382a8c3ac378610c9aef3b45909015455b1c7519ff8f87ddb85fa7f554d76a0c929f61b44eb4fc428a2fef783e359c7a1e6711670b37a72572607d993a94211c346111dd1ff5122222fc0ce4a1502694f0a5279555b977704b1709ced8ca715b54d00b81f2ae546e9415c473d419048ad32abdb650e3cf68782a62d5b8fad6f434270", 0xdc, 0x7}, {&(0x7f0000001680)="850d5307dde428fd2a1e5e26cf2d4d04dec92fe92bded56f624b1b638b1a2ff77bdd6b41da50b84410320e6b7d9777dea17bd277c56fa7c410af198be1a9104ce733f1e439f2b1c05a1a3ee41ffb90c86e1ece7d14a5b617204b8d014ca380e53623c7bc48e8bc60b6d73d0b076d6dba9642752ce417310f6932bba3eff3d076518f6127ae37167b14f2d4d7e674fe8c4792b2ddd72adda74fd5b2ee8a20b1dafd5ae70a10e71aab10247899ae933fa2aad52f012035c3792aabdc12b2c3a973499a958f76d89fb04f06ac2c5bd3edb2cb0662b7", 0xd4, 0x8}, {&(0x7f0000001780)="0aaad90af0bfd3dc6c3ba6d22769bb10a9ab442c4c29bf3e327fb9f0957f0f66b503a923aa7fc4734f65f623ec36e23725644afe4e314d5f8cfc96dfb8cda82dc1a413b1ffedf57b5c439ec323da3f639c58ebd55a631e76d6a8c3f93ca169802b1c5ba7338b1438bc68cf95d96f1ab2232bfa65d157b0452cb541f7612fb8c8486365b1af1fd35ad9a541bbe6d2754e338ee63bb5a751240d6e4a74b4718efa9d32e77434c6d8ac5928abaa207737d13cd9de659b1bb6369162a64155fc7cbe9d95e80b69238cc45b4f83d5", 0xcc, 0x1}], 0x1000000, &(0x7f0000001900)={[{@check_strict='check=strict', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@cruft='cruft', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x39, 0x3d, 0x37, 0x37]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x487}, 0x8) 2018/04/28 00:56:16 executing program 3: r0 = socket(0xf, 0x80809, 0x10004) write(r0, &(0x7f0000000440)="1f000000f90300ff0001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa", 0x30) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800400000002}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000400)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000480)}}], 0x1, 0x0) 2018/04/28 00:56:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) unlink(&(0x7f0000000040)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 00:56:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/235) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x5) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/04/28 00:56:16 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8900, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'nr0\x00', {0x4, 0x5, 0x7, "2eac76053a75", 0xff}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/28 00:56:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd", 0x3f, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f00000006c0)=[{r1, 0x400}, {r3, 0x3020}, {}, {r0}, {r2, 0xc0c1}], 0x5, 0x0) r6 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r5) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) keyctl$chown(0x4, r4, r7, r8) keyctl$search(0xa, r6, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, r6) 2018/04/28 00:56:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x166, 0x80000001, 0x4, 0xff}, &(0x7f0000000240)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/28 00:56:16 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') prctl$getreaper(0x2f, &(0x7f0000000180)) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/18, 0x12) sendfile(r1, r2, &(0x7f000036b000)=0x2, 0x7a) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/28 00:56:16 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendmmsg$inet_sctp(r0, &(0x7f0000002780)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x1, 0x0) 2018/04/28 00:56:16 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) recvmsg(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/147, 0x93}, {&(0x7f0000001200)=""/174, 0xae}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/105, 0x69}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/202, 0xca}, {&(0x7f0000003440)=""/246, 0xf6}, {&(0x7f0000003540)=""/255, 0xff}], 0x9, &(0x7f0000003700)=""/74, 0x4a, 0x9}, 0x2000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x2) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x0) rt_sigprocmask(0x1, &(0x7f0000000080)={0x20}, 0x0, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000100)=[0x5, 0xfffffffffffffffd]) 2018/04/28 00:56:16 executing program 4: exit(0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/04/28 00:56:16 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="200000000006000000000000fbdbdf25ff000a000c00020008000100ac14ffaa"], 0xfffffffffffffe55}, 0x1}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1}, 0x8) 2018/04/28 00:56:17 executing program 5: r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f0000000340)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e000000", 0xfffffffffffffdb0) 2018/04/28 00:56:17 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r1, r1, &(0x7f0000000140), 0x1ff) timer_create(0x6, &(0x7f0000000280)={0x0, 0x2e, 0x4, @thr={&(0x7f0000000080)="5bb2938cd1e21ace0df445aaa736c582e62235e4758f6bec81ddc9226c1d8a17fec089837599bb3ba1774d924c515042b8fc905d716699ee3e3210eca9e3554e7fb1fbf9e0b8aa363ecf9970567a45fb121309abe39a3ad72fd2572ca7bb248339ca55725fdb0528e47ce43230bd9ea8c6bdef6e8bac62ad68298054d140f07dba70865bde6904b45d45b9bd73dbde1d0b9ae12c56563365", &(0x7f0000000180)="67838f66019108b3278403af48a15290747a676cc19005b50ef360107c272398a0a6c152b3f3eca361151d826cca2627a5765068724ce727cea5f6e3589e9d9178aa55682a0da575fe7759d501f80660e6e078847fc2fcad7b3ff7c3ac85372ad73b060b474190c072ccb6480678612fd64045c3619049f8facf326beeaf70b3c1bb56b1402b07592d30ea0c7525900aeffbea92df537707e5b44bca27f40c5d5367f47352e306fc6b8ddda4f176fc003f4e6522478e4388fc655363338c8211fa895cb74fb49332ac0c3e84ac4ac0e80e882c41bedbc8364a7e458fa0be6639bf78a306e6f1"}}, &(0x7f00000002c0)=0x0) timer_delete(r2) 2018/04/28 00:56:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f00000001c0)="4abdadb320004b3b5b8f3b643f70f833a195c0f3f11b91a5a4390749f3cf13159d86c3111ccf5a27ea2c34c1cfa6bede176c402ee3ba9c59cd076fa474a3b6945a9e6b42376a930afca252c2b81157959bb8e50ea115fc3f5f370b37ea86a588998586c908324196169a8d58f25bb4df8e7c70a3abedae2677f295e7db9b247662f53485460ae804566f9b44e4f2641b41ea6fe8365ed7430a8a1a10151f190f4b2c6387ba03a2cddbc1ef5a0b422cddb03a01629c908055aafaae4c20f75aa18de64b4380300b33dcf660222c3d04e8518a4cc62129870c05fd4e8b51a3d35bc11fd69722c70d26b4de76b7983aa7fd958ba1654f74b4", 0xf7, 0x81, &(0x7f0000000040)={0x77359400}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a74c9fc050093263858898491b8") preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) personality(0x4040009) 2018/04/28 00:56:18 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a95000/0x4000)=nil) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/28 00:56:18 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fallocate(r0, 0x82, 0x10000000003, 0x4b0c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r0, &(0x7f0000000000)="9e5f27b108c4658a2f8d831502b87cda25f0b9167aa85a9d823ea8c1ffdfb99a4d01caa88be477a74ebbf73e6deeba6b1e7598a5aaecd2385105b1575f6cc318339eb88b55c295fc16f7a77191c2675152f7b4fcdff9291a55e4098b2dce63dfe7f24cc833b3b6e0e9b4bb2a165cfb1f60bbcc1bfbcd3e1a28e9a3f9b696456c340d8b4ba7ffe62b67c2f2e774f4acda0a3c", 0x92) pipe2(&(0x7f0000000180), 0x84000) 2018/04/28 00:56:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xfffffffffffffe48) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x101200, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000004c0)=""/41, &(0x7f0000000580)=0x29) r2 = socket$inet6(0xa, 0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x80000000, 0xfffffffffffffff7}) sync() r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x4) fallocate(r5, 0x0, 0x0, 0xffff) r6 = inotify_init1(0x2) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x400440, 0x0) r8 = dup2(r6, r7) clone(0x80000000, &(0x7f0000000400)="173b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b79965ab9abaef41f48c8f00000000000000", &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000300)) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./file0\x00', 0x8, 0x3, &(0x7f0000001940)=[{&(0x7f0000000640)="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", 0xfe, 0x3}, {&(0x7f0000000840)="3ad11d980546fad0d63329da38e5ad864ea5dc79df433ed40fcc0cf12c", 0x1d, 0x92}, {&(0x7f0000001880)="21da62245d614ad757a9e44427d8c39b385b6be37060b1ce36e39cdf7bcabd17041cbf6b6271d816ce0671751af9a3c8a1b70077aed48fc7572d63b26945c4afb805ce01c85ffb9ecc52565dc459805d93bc97ed588bcc99047b5d63ff08e4180599dec6701967794554a32718ea2c6bc50620968c3bb41870f0e1d241c0237e36a7c0e5b103aa3995659b27f1e6b98c3595ad8ac000f2956ffd799e8d4a0b9665d7117612a5894d", 0xa8, 0xffff}], 0x4000, &(0x7f00000019c0)=ANY=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="9bca91141331ae5062d5328acdcd5c89a26005942a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r8, &(0x7f0000001a00), &(0x7f00000002c0)=0xfd5e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000000180)={0x3, 0x5, 0x6}) mkdir(&(0x7f0000000240)='./file0\x00', 0x1c0) 2018/04/28 00:56:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000002275, &(0x7f0000de8ffb)="04ee1e86") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x9010, r1, 0x0) 2018/04/28 00:56:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/28 00:56:18 executing program 6: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20240, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x401) 2018/04/28 00:56:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1ff) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0xc000, 0x0) r2 = syz_open_pts(r0, 0x1a5582) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1, 0x4, 0x6, 0xffffffff, 0x7fffffff, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xd9a) ioctl$TIOCNXCL(r2, 0x540d) syncfs(r2) 2018/04/28 00:56:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400440) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20801, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000008c0)={&(0x7f0000000880)=[0x2, 0x1f, 0x101, 0x8000], 0x4, 0x7d5, 0x66a7, 0x57, 0x2, 0x6, {0x1000, 0x100, 0x0, 0x1, 0xfffffffffffffff7, 0x1000, 0x5, 0x100000001, 0x6, 0x9, 0x800, 0xffff, 0x6, 0x108a165e, "a9e21d6195b0bbacaae17907ae1410576d8ad7d9187b4c3f5aa02bba7a400c94"}}) r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) r6 = getuid() getgroups(0x7, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) r9 = getegid() sendmsg$netlink(r2, &(0x7f0000000840)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x48}, 0xc, &(0x7f0000000600)=[{&(0x7f0000001140)={0x1440, 0x22, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x128, 0x5f, [@typed={0xc, 0x6f, @u64=0xffff}, @generic="1c022d1e1d1ae7f4b7189d47aa1f670169e2931d623d285cd9b90076c50cb28266483e160e83093af5b7e56670a57d299ee15d1950c61410dcd24d83e2b530abe971a22dc94f871748369baab4de4cfe852a8d089b2662dc33d859fe5560177fe604a30729bc41efa880b06b50c2779378c046b249a168404f241e008cd13dd2574af22a1ea9571bfcb1c6f50a4248526fcfcefed259b1b4b6ba606930295b1dea12f28b68777456a0dd26455bc55cd65429", @generic="8e257837a97c4a7dfbd8a02dccfce0a7e0e917f9a9946b158d66bd70e0102ee1df6d91909685fe7d045af5fe25b447a99ea13fb32454631b5f0f7bf35a43a4e0b34e44d9c773fd362f0ec225ecb8fa055fcfa922839f23076df455de07a217b22ea2", @typed={0x4, 0x51}]}, @nested={0x11ec, 0x22, [@generic="92716f100c515f5e2024c309016904e134700118727f8f5d363e4675bebbf5c6a4af22e2b6763641a8707c56fc72fecfa3706d4bfe35903bffdeca874e62de682c2047371df4d3692410bf1d443032e3867a", @generic="88c8b48e0180ee40c95d8447c3647a4d08febeb4d20a9bad666b46320176f2c23c56a4e03366bdffb90381df555cf1a0c344cc25a9619a1d49a4069c8b38e041fdeba7e80122ac471d8cc419672f031a82f7a60d4a91c08a9b93ee15b0b90b6b64f4e1fa6f9a7dd0be11b3cde7151b8fd86120b9bb5ae0c7e62ec51715ef60ca8c1b1eb131494752143d87e1d8763482a13d8b84a3c0949755364614ae163733cf3e31e791ee2db593e9f325e12d0bcc3ca866bf40cc3c427318489ef700d8e8a9d7520d3ea83420143fcf2eccc2a48199e1ffe5ff29a1d17faca8e2a6dc4100d15d2bf9c00dc4001bdaff3986048aae3b5ded15b9df41", @generic="61cf755e5d46a0fd0d5edcf5258de9ad5b8167d7", @typed={0x8, 0x51, @str='[/\x00'}, 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0x1148}], 0x7, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x40, 0x40}, 0x804) pwritev(r0, &(0x7f0000000b00)=[{&(0x7f0000007180)="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0x1000}, {&(0x7f0000000940)="89e8f7df437f1bef5f293186c6a1395d2a9c52f0d535bd44a7e240e78057614b8c8c990fd6b3c5a0fca2d190af730933f160a6b5f48ed6c350c59c7d3b7d827b729b70514ea02c16eac62b0326cb42ba68abce8e44b65289333b723da0ab5305b765", 0x62}, {&(0x7f00000009c0)="8d2611633881a71de27fcfe6a5782045fecefc3812bd11bbdc72df", 0x1b}, {&(0x7f0000000a00)="5f1ecd5e7f4d703ae6ee7567d8d835232843e7f95d58635af2cbd73bd62e9e17765e1f31b2d72c337c8b5e32dcace5c1a62d421af185fb3c106c2ef0fc656b402077dd9294a6b94bcf848ed1e72da8ddd450c5b2817eeda9d7919943313cc5154cdb0e5a8b7ce023b9b5fc93a19309cf925d7e9aa3e936b49343842638f664c94074b6f8aa384853ec8a17ab985516a97d284e5f5221ca7b39c88f36faf4bacbbbca9a153c432d03fe41dbada5c53fc7c2c95300c059bb72f5d762ac1f254b282752f6d54f3688f157b32dbd", 0xcc}], 0x4, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r10, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/04/28 00:56:18 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/40, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/28 00:56:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000880)={0x3, 0xd2a8d22559f69d5e, 0x16a, 0x7, 0x3ff}, 0xc) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/28 00:56:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="d9ad01a51d3566cb52af720ff71f2002cc20268bf4d8596d7b192b8774bed03b95fefe4453ad779f74239f1e780ac73b559518787f9bff6ddad7b33d0309b0592912b1a0fe00ca54ec2a4f3543306f034ede0c50804eba91eff3b05ec9e179fb00efb7b765288a074c9f90c467e1f0c18229ee2d4f964f0d3b995c57971f27f92fadbc1d699831e91a8dea44154c56242db2f7565fd467f6b51cc150055438af9083381fc541c553cae4f4d9fb6025c1c4409724c6012db7cdaab47929af57ff2ef5ae44c64a5ab7066f35c9ebdbc0049b3ba64638361ca1f442831253ff", 0xde}, {&(0x7f0000000140)}, {&(0x7f0000000180)="f9022d11", 0x4}, {&(0x7f00000001c0)="3817", 0x2}, {&(0x7f0000000200)}, {&(0x7f0000000240)="0ad0c38106058b40f5d69f8a1bc07f1cd74f9b5989c2b4fdd7525b94aab1950e763166d512540951c2e8dd4c38cfc646d4b435782c640fa0221a5589a157c8329a9972e07c43d4f36bded8339b43255efb33c2f43adfdf9cbd4bcda4bb46dc62316161ee783bd08b83e056a5a72a5b33e9867df638aad2bef77c90cfac4aabcbac2186e5", 0x84}], 0x6) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/04/28 00:56:18 executing program 2: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/59}], 0x10000000000002ed) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getpgid(r1) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="191dac4b29afcc908ac802533ebf58649cdf71d9e741ce7b453dcc5f5252ed98ddecdea092bbf9316963cf4ec94dba77a3b56fb25827177a110c7712f35d910bdec25fb3afc757", 0x47, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) r3 = gettid() tkill(r3, 0x16) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) accept4$nfc_llcp(r4, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x0) 2018/04/28 00:56:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000002275, &(0x7f0000de8ffb)="04ee1e86") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x9010, r1, 0x0) 2018/04/28 00:56:18 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x2) 2018/04/28 00:56:18 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000000)) 2018/04/28 00:56:18 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x202, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x810000100000001, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 52.759594] keychord: keycode 2064 out of range [ 52.768633] keychord: keycode 2064 out of range 2018/04/28 00:56:19 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x68) ftruncate(r1, 0x2e5d) 2018/04/28 00:56:19 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = dup(r3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f0000000240)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r2, &(0x7f0000000800)) getpgrp(0xffffffffffffffff) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r2, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r4], 0x50, 0x8000}, 0x800) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) select(0x40, &(0x7f0000000280)={0x6169, 0x4bd, 0x1, 0x2, 0x3ff, 0x9, 0x94, 0x3}, &(0x7f00000003c0)={0xf7, 0x6, 0x0, 0x4, 0xfc7c, 0x10001, 0x9, 0x2}, &(0x7f0000000400)={0x0, 0x6c6, 0x400, 0x100000000, 0xff, 0x7fff, 0x8, 0x2}, &(0x7f0000000580)={r8, r9/1000+10000}) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r10) r11 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r11, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c"], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000340)={0x0, 0xf634, 0xcc, {r12, r13+10000000}, 0x4, 0x7}) fcntl$setstatus(r11, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r14 = socket$netlink(0x10, 0x3, 0x0) writev(r14, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) fcntl$getown(r14, 0x9) pwritev(r10, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r11, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) 2018/04/28 00:56:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x400000000db) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x5f0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) syz_open_procfs(r2, &(0x7f0000000180)='netrie\x00\x00\x00\x00\x00\x00\x00') 2018/04/28 00:56:19 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/101) futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) 2018/04/28 00:56:19 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) 2018/04/28 00:56:19 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xfee) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) 2018/04/28 00:56:19 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) timer_create(0x7, &(0x7f000004c000)={0x0, 0x16, 0xfffffffffffffffe, @tid=r1}, &(0x7f000004cffc)=0x0) timer_settime(r2, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/181) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000002c0)={0x80000004}) 2018/04/28 00:56:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/04/28 00:56:19 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xb2, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/178}, &(0x7f0000000200)=0x78) pread64(r0, &(0x7f0000000240), 0xfffffffffffffd6a, 0x0) 2018/04/28 00:56:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="24000000feeb35bd01da52fae1a51b266732cebfe4f3b2e6db187f8d7a1bc3d1d86e453d58323d52bc8996e7eed56ec677e9ce8fb7b877842fdffb30349ba3461737c55294de7b9b8f524a3910000000"], &(0x7f0000000200)=0x2c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0x1b) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000240)=""/10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000001c0)=r2) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000280)='\x00', 0x8001, 0x0, &(0x7f0000000300), 0x404, &(0x7f0000000440)={[{@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@subvolid={'subvolid', 0x3d}, 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) 2018/04/28 00:56:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127c, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0x5c}, {}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/28 00:56:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x208002, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xaa, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x6, 0x9, 0x7fffffff, 0x1, 0x3, &(0x7f0000000100)='bond_slave_0\x00', 0x4, 0xff, 0x735e}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x10004e22}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x400, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) write$selinux_access(r3, &(0x7f0000000300)={'system_u:object_r:userio_device_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x37}, 0x33) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0x100000104) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr=0x80, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e23, 0x8, 0x4e23, 0x3f, 0xa, 0x0, 0x80, 0x88, r4, r5}, {0x1f, 0x3, 0x1, 0x0, 0x6, 0x9, 0x81, 0x7}, {0x5, 0x3, 0x101, 0x2}, 0x10001, 0x6e6bb0, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x1, 0x4d2, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x6, 0x1, 0x20, 0x7, 0x7, 0x8}}, 0xe8) 2018/04/28 00:56:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="0000000018000000000000000100000001000000"], 0x14, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000006c0)=@abs, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x40000}, 0x44080) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100)=0x7, 0x4) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r4, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) delete_module(&(0x7f0000000400)='user\x00', 0x800) socket$inet_tcp(0x2, 0x1, 0x0) r5 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r5) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/28 00:56:20 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') recvfrom(r3, &(0x7f0000000000)=""/29, 0x1d, 0x0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x3, 0x2, 0x3, {0xa, 0x4, 0x81f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0xfffffe58) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80840) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x3ff, 0x0, 0x5, 0x8, 0x6, 0x9, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x3, 0x1, 0x8, 0x9, 0x2}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x4}}, 0x2, 0xff}, &(0x7f0000000380)=0x90) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/28 00:56:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/04/28 00:56:20 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = dup(r1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x3, 0xffff, 0x4, 0x3f, 0xfffffffffffffffb}) 2018/04/28 00:56:20 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x8, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x108) fdatasync(r0) 2018/04/28 00:56:20 executing program 5: r0 = socket$inet6(0xa, 0x80807, 0x800) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000005ffc), 0x3) 2018/04/28 00:56:20 executing program 1: gettid() fchdir(0xffffffffffffffff) exit(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xffffffffffffffbf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x1, 0x7}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x8, 0xa619, 0x2, 0x1]}) getcwd(&(0x7f00000011c0)=""/4096, 0x1000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x42d1c5de) 2018/04/28 00:56:20 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) write$sndseq(r0, &(0x7f0000e6ffd0), 0x401) 2018/04/28 00:56:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff00, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/28 00:56:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x26a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) 2018/04/28 00:56:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x200000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) utimes(&(0x7f0000c1cff8)='./file0\x00', &(0x7f000054e000)) socketpair(0xa, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb1, "a76c34cdebf4d1b396283b4188930546647b7ea30ee2b3ee75ac0cb16c005c843fcaaab22732cc2799d359780f60c13d01fa2724a1bfe5d5db9cc75aba58a5d8ae685ded521245ca7c851fa7a72faaf2cce3d089c1d59e39dbe697ddaf1bddb00c367e3143397f592b95e5d3e593a949307fd80cc9e75104c2669e247eb790d1dd1f3e05153a1a456191797ff36385a62173e43d88b1a95111089780e88915a645745ee951f5731cd6d84920a9d9ac47fa"}, &(0x7f0000000100)=0xb9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) 2018/04/28 00:56:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000080)=0x7c, 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, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a345693540342", 0x461}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/244, 0xf4, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000700)=""/171, 0xab}], 0x2, &(0x7f0000000880)=""/243, 0xffffffffffffffcf}, 0x0) shutdown(r0, 0x1) 2018/04/28 00:56:20 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2a00, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x1}]}, &(0x7f00000001c0)=0x10) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x3}}, 0x26) 2018/04/28 00:56:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff00, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/28 00:56:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="aa19ce2b83") sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) [ 54.884427] IPVS: length: 112 != 24 [ 54.895904] IPVS: length: 112 != 24 2018/04/28 00:56:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000008c0)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/28 00:56:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x20000004e21}, 0xfffffffffffffe1a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000080)}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x14a, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x0, 0x3, 0xc, 0x800, 0x37, 0x1f}, 0x20) 2018/04/28 00:56:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300001a00000000000000000000000800120000000200b96b6e000100000006006c00ffbb00008ab0de1400000000000000000000000000000000000000000000800000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400010000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000315c2a4b0d564d5017f877880fdc7a40e502760dab573a74bb7b95cf47b00b728ac87c92600ec016"], 0xd0}, 0x1}, 0x0) 2018/04/28 00:56:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400040, 0x120) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_access(r3, &(0x7f0000000100)={'system_u:object_r:audisp_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x40) write$cgroup_int(r2, &(0x7f0000000040)={[0x0]}, 0x1) fallocate(r2, 0x3, 0x0, 0xffff) 2018/04/28 00:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) rt_sigaction(0x6, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)) socket$inet(0x2, 0x80000, 0x8bcc) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0xa2c, 0x7, &(0x7f0000000540)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="55f1c0c77c903a8d94e41d04343194d83571ee6d2b76beb1a19d40c9ff33f084955e7af3cdb105906a4111976a17d2043361c4b7cd2ad9ca2c6c24c89c563561c80c6b6591eb833282dac6a20ce12b6b5044364f66ee9560d9761de3e9837697b9565a6747ec62ba0b9306372f2943c2dcdfabff4e3d8d72d38ecd2bbea8b08ef9e04c48e5925f9f875b2569aa1b3c712c80d231819448f8ae16766de553aa6bd9bce71c061efb8c306dabbf1fb36c6b53d2e406f0696216e8243bf3bc9a2d327f38325bb4039c69c4193c653063d466bc7ec1494e105e32225958866f53", 0xde}, {&(0x7f00000002c0)="7bd3efb01ffe38b2dcfb", 0xa, 0xff}, {&(0x7f0000000300)="959a530866ca94c560eb45d8fb3386ff00bd659a9319cd13c53b4ea40051a6f18c43419c86ab74105322581c1b12ec714a12393124109736500c54f7fe8c4abcacccb6c9c4ca5278f78ff91acef15045029673c28432a4bc6e061f73029980d92a80ec6f0f772ec0256382abb6f220feea8b786ccb495418ca27eadff511193a266c9063caea695117a90c765279d8412f0410a5a6ab14bf8854452ae5c30140800016cd8a62aadcd09a472d3e569bc41e654a1963f8b2a5daa8e361aa50933f34e003668d4aef50f47335785ab2e4d3dc078251085fab85c9417797f3c3315f4eb3ee2efd474bb1f7e0279d74ad0ca2", 0xf0, 0x2}, {&(0x7f0000000400)="d569ab32dd2aa81b8fa78df040e6ece3721d93f177f157aa50e29421f4ea10ed069b20ec1f09e7e099d88c27a81cc152f3f4b9517af78e3f5c4f11aebe777f3c4f84969636d6fff4e5b74dee416ec18cb224f7b517b596c345124b9167957834a49b1e0f239d4a140bd4f95c9c52156388967d3682b0ad902e65f72eb41e03e8ac9fae938ef8696793bd3eb38aab5c4fdeb393bdf59ce4867c5b4cbed7a735cf1ecb16ce7736501ca54566f7a066db0873202beee530ae1846dc06230df7f9", 0xbf, 0x8}, {&(0x7f00000004c0)='6', 0x1, 0x4}, {&(0x7f0000000500)="4ecd", 0x2, 0x9}], 0x80008, &(0x7f0000000780)=ANY=[@ANYBLOB="71756f74612c756d61736b3d002c7569643d3455783f0036002c7569643d79352c6572726f72733d636f6e74696e75652c756d61736b3d7f30383d39003e2c6769643d7f2c696f636861727365743d6d6163726f6d616e2c00a8981e1146b57bc7d5686dec7a209d87cd11a193a9d686b4dbac9e99ce600dfa048663e71fd0d0130b915ff7306be2764dd1cbda82015481baa838cb3aca78f800c206b0a90b56d8ded078e4afbcf4862fbfe7b5f4282e42282802889c718847155a0fe94527a061a8dbd9ba25987fc4e1264b61e8ca2ff1705cf3921d6e28b6d85295cab728e49d1a9d5a6e1917e4147c30ea21e5e1dd9f8293d6cf"]) 2018/04/28 00:56:21 executing program 6: r0 = socket$inet(0x2, 0x5, 0x3ff) r1 = dup(r0) fcntl$getown(r1, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) 2018/04/28 00:56:21 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x200000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) utimes(&(0x7f0000c1cff8)='./file0\x00', &(0x7f000054e000)) socketpair(0xa, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb1, "a76c34cdebf4d1b396283b4188930546647b7ea30ee2b3ee75ac0cb16c005c843fcaaab22732cc2799d359780f60c13d01fa2724a1bfe5d5db9cc75aba58a5d8ae685ded521245ca7c851fa7a72faaf2cce3d089c1d59e39dbe697ddaf1bddb00c367e3143397f592b95e5d3e593a949307fd80cc9e75104c2669e247eb790d1dd1f3e05153a1a456191797ff36385a62173e43d88b1a95111089780e88915a645745ee951f5731cd6d84920a9d9ac47fa"}, &(0x7f0000000100)=0xb9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) 2018/04/28 00:56:21 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) read(r0, &(0x7f0000000000)=""/182, 0xb6) write(r0, &(0x7f0000ffdffb)='#!', 0x2) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ftruncate(r0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="617474722f70726576f7") sendfile(r0, r2, &(0x7f00006dbff8), 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/28 00:56:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x7, 0x100000000, 0x2, 0x8}, {0x20, 0xfff, 0x9000000000000000, 0x3}, {0x7, 0x3, 0x1f, 0x400040000000000}, {0x1, 0x71, 0x400, 0xbdf4}]}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}, {0x77359400}}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/239, 0xef}], 0x1, &(0x7f0000000700)=""/128, 0x80, 0x4}, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) sync_file_range(r0, 0x7, 0x1f, 0x6) add_key(&(0x7f0000002580)='asymmetric\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a}, &(0x7f0000002600)="4e817693c03891c527b89e", 0xb, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000012c0)="706b637a46829f115892f0740700000073375f746573099cf03466cb0d217ede2c1c278f0000000000000000000000", &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="61f715dfe931c7213c959ca8e32a08681d731573bc495400949445edc6b48779eb592462a640562889bd562de3a2b86c250432aec55e200629985036cf6c0fa0a992c30990e6f8b09b5c654a8b7c5fb446824f8f4201e504ce316ecc28f09ea02ee2782e104352ca23ad81f44ad72cfc6732164615c47e7e1aa911b27758f5e5de1400e58627217e54c442cc569a8014ce201f3a1edcdad77f1507e085f4d1aad335f5adf928d0202781a158cad606821ecbcee4e8387ea353ecbe7cab13cd8bde67ec7555fff68bc6f0e0d9b7fd9939fb7abfc4f23b9d760cb162aaa2ba7edd60ac20f4ab28b451bee8239ade03df262217e6950d359f78f3542e80f03d219437fe410292c289042d2919f6cba8ee611a508f5386cb5859e102c48ed20a77690e9b729c654dbbc5a9cd1e3c3f72c0b898574353721ed7edfbb1a63ca43d8214fb6202752f56b2965d1d5fb9c6abe736386d3d9e47e9a5bd8b623f183d3c018f64e0dec65bb8366959d58eb7850e122630079b336fdc79352b66065549bc8bb62f811d0741dde39c75cd78d4a461b49bf8161ce7fbdfe938a72784a11d1a8b380e648151aaebf849bcc19b3a3be18f2d01223af25fbb6ae28535a09db854a3d2b612c7316a1470f501d9bd9ff0aa2f19f4bf15162fbdc03e9a1dfadb57c30baabceb09580e5fadf27b3dbc263a27efe54774cbb4db62a361ab6ae854a8d8f2b6afb0c10c1a84c88e02dd9bf0437b8a67c7de93e581205db58bb88e15386c8ab27abc96b44a1528029d01cd99331bba50cc54080ecf8331bee47b7393b911a450634c6d7e4103e4ab707c4c685e9f90f45b001988689d015d1b52b895b1b305482e4e4c27d00f0ae252280a234245a51e037a549a10b0b8cbfe9fc3556c0d87fe80556a4173c50503f38194e9f70128b0bb6230e36661e30d34c6044840b3015d2dbb1fadcef48f85950d71101e7ccfd1ba5ef4c45390f0c67b2b8dc32bda81bd1079514a36b2858e8f0629eb74e5510b05cc58ddf5e8928b9e128c35f8e58f0d2df4a49c3d503b1503ddea5175d7d8d9cbdc262734e8372d08821e411a0cd1c31a3c21c5dcab82cbe24dc2b32aaf5b10e97d95a94598271c7ac15a4703110668ceb354e8e578ac23a66b924512d1a6852d3a8189efe78c34b4ffab7054b1f91afced49b33784d5f0a6071651979937c6674ae17bb3e07bd8ff9ffd3ca67f34c7f39d02ac4af2a22e863448843d9f152099bea1d2f32869ece517b6dc2dbaafb4ba7616bae8cb7561991cdb02c82cc52055c3a8dc5f4bb300b499be38277a162312bdd75f3a19f8402a9380caf328ea3aca6a5a679674b11be7d426af4d1f0c34b29925507c8af9499c09e213d23d00b2c5abacc027afe7b0f4955c73a7009b808d23d49abad985085916e73096ac8088244adca07b2789e33c887f076b010fe63e4c2dd0132d31f3eea3bc5923a939d2e6542f8080478d080083ea7b07ce821122b0aeffbeb68d29f638614af2322afb28e3c983a6a6b74641a047e9091e7b627136938fe99dda07717125e6974497408ec7a22416dae5805a8e5cbe2989b7e6772857fbff7c6f7eb59b8f41b830e6fba5868284cca8a82de6154980f1c8528fdc2f72ece81c2b06eeb2b0e9f8e80b7c09c285e63d198a59dd0cb095146c7d296dc241e9e043f6247d01011cd8b76e72242c4540fd3b761492e328327ef970198917922a76a1560443f1f768f4f23e10ae063435003455f7e85f5f4f205a3b80072fec1f862cb2da32897f5375d0b056e3bd063bfc9de7b9ce5d5e28e4980aad4444f8ab940bac1ef1ae999d843bd2ca453211816003f3ad1f7c67e733a567494b379f653305d51d0e296e5f6059d987de7b8da4e850412b3b822590beca7024c7ba1894288b6d5a30814058efcd8007d4e1bbba242bf1bcc1e1f7463e975ec87720cbe28a8fb240f26908b17daf8d7fcf99a5c8cd1d42876e849aa0640cd29c942798ea400fe29252bf99b5affa6e68fc79cc4f99795b5c51974e80c95db962d47550df059923059bf103076a5276bc6a12093161f35e472e4b33e4734e3df5ca5c1bf6c37b3da79b0c7f610f26d890329f69fd48da6866d1931a09d72aea8552e08e3b1bface2523a4a6f887c4c01c017595ef13c462277ce67a9144b00c4b6a392d6774f0c1a6ce8bf4c314ba1d4154f4de114d4f285250cfd2d5189eab8e1f462693f3175de6bc916f84636a828d0b5a4d8fb6028f392534582cf4f8f8c6151ab6cab36b9d165ffcd966aab315487e6d589b4223b20407b00a64a2cc6dfb2e5ec5f843a3335dbdd0c835936c6871f5a914b98546e9d6ea2c3cee06ac300dc65da1a54bb8984a55f096bd51120c905221508e22a15ad5c57cbac199797d140eb3c00defe062647acdfabfb75deda300ae7dc2502b80ba49323191cf0c768c974f9264c0bdb287d1e632ab0dca4a3d7239dad19152bcf6d882cc5012925b592e2423f6394917d2a17ee67ceecce4c60d2e20b0ba0cabfe368bcf72fcc45a7694f90fe7538699ed8f615daa68750d9a5e3cfe18ef5afa1a7ccb0871f57681a64cc0e85becabc82230764b6a84eb8052d8faa11d8b989f82c2605136ef1651b09361b45f5ce0187ef3c8f5e85333be12e60f53bc24b1ee11e6652727f8a14b979c115e4ea89a770206da7db6a6dc41b899909b0d68a5edc874e8563336ec2e1d7c52768825a51163139c7bb0cfba17f9a32f777538deb7f5e1944d8c108ffb8a5705d5aa8e198052f6ca6ee439e19d234672143957152565c4cb900752036c722451e4af415c8b46253c1860810244200c6b8697b8e067de650a241ae174e40eb57237b71f56fba71e052965c96defacf07da5ec54f3aceb48f25dec1611d280b710368a0231c9151040bd31665a0c88c2c8de8236917b6449aa572025a61da9a7dd9e0e3fc8eb2db9e6c9514c5ddc533966cabf86d6301b02bfb167645311a3f67ff329e24cb5a1f8585065fa513ecd960ef2f80f692c82b8202f69d915da8d9edad2677741f24306c477757620f49b666fe677ec542996482c6e70cd04c2fe490815fe77ea32f923c1780d35c6265451d47f6b801d6c267ec9672f1b6cd076f67d9622294e273563392f90b0c394023b616a7776fc14afb0bcc2b1886c3f5bf40ea8a8a6bf861a0ed885164e3bda579f6040ea5b726a52a4c6e263181a4c9a10a328d7aac470ba00b69946bc3b49aa8b7034d0309d6b095adf1219452cd2697aeb3c5c4a4196ac99c5b5ae1896cc1cb2e9a2059678be6065a3a47def18e1dd6ef573eb4d80cfee9e247ce973e19df62baf0386a0e96e24078537dbe4a7b60b775c5d04099ea9d299e93ba03349191ed1162fae358d4aeb2dc8ca4c2955c7d2c6a5f6467fa956bbe415ca98dfe6af38ca9cf2c2c2715b6e0e0f356cebf8c6405c4fcbd322b5765a0c9496f35c4e569bf8eb26a197176df55974f867248776bab50634dc4b989c60ee73b2bb62da7fb786493abad317600d9b8a612831fb5a30149aaf1212edfe1a892e73698dc925d8eb8f1c104d9488fb02650cbb037d5956a915e965906dd67def1f76b21e3013efca881861b661ba524f4e43a9d6b7c6a0b0601ac3eab1ef62d4c9c34bfbe25018dc8f2494716fa65a772acd07b18409f06d9799e46222bfe39d7d04267f3438ee49f58c2bcbb55f34f8c23f5d5e58f05268636722dd9b918c2931ea0049d354a7881c49b1f8b689f2c5f7d552b205c9d12f08a032dffea35b2ceaf931a635dd8a9aa4282dd7fb0ea0663c36f03ffc90571668aa318bad9e1555d76181cac74b00a7270f52aa53d17919befbfb466df14d1bec1409ee4cb8664daadaf2b862540dc9a8ff4445781b54801edd8cd03c671d9159b1b1fbc55a66d112ffd8482597c09ffb119b663c844747f89e416d50c76ee1018e94fb808dabbd7a72428229d1ab2b29806983fd945446564f921fefa70a6c60aa41afdd971d8c7edef36c6aba01011ad891bffe60a01e967a4cb83b3d44278438cb53f889b533fc401b438bdca951ad81f457cc7563aa7fe11d40cbce499172cd36f03c6f60eb9209fb99a8027bc39c3497bf49a5eb6c3c4b302d1c3dce93c57993f38e6222b77aa5ede97e227cbbd10d37aa9d5f08ffd167e84988134c7f0e9076ada7e9adc4e225a9d1dcf3bb0619ef4b1bf9d1a69a8cb3452881d3c35d052b19f053256b62555e2f44608cc3634a9a4a973938e52e18f6044880351bb2bfee7eee9c33006a4bb7bc7280757db00dc5a576618e1ee71f5f411964ce98ec4628b4f0e8ec0931d216ba7089784565127f1f6ad0ee158c284ca9f6c25584fff2a7e21f9a27f6f10f5df1190fe895a26d3a3ee9c029b6a863b57427f108f68dc8f08336fba97ed0e86e6133302bcc903312ff3c000cfb9112cecf26f9036070de1e2a0f127f9885ac7cef0d98bd319e6f65df3e39b499c977305ce6bc922e5916c1e0249ed032cda7c5375917da6652bafbe78dfedaac11e7612dc2a16c4515de5b312c2543245597cc6d419f", 0xffffffffffffff47, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10) sendto$inet6(r0, &(0x7f0000000280)="e1f11bc5ce035525b640", 0xa, 0x80, 0x0, 0x0) request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0)=0x4, 0x0) 2018/04/28 00:56:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/04/28 00:56:21 executing program 6: rmdir(&(0x7f0000000100)='.') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfd2fe6a, 0x6, 0x80000001, 0x5, 0x88}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xffffffff}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/04/28 00:56:21 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180007000000870400000000000000000000000000000000"], 0x18}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0x8, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x80200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0xae47, 0x40, 0x13, 0x30a, 0xfffffffffffffff8, 0x1f, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x2, 0x1ff, 0x6, 0x653c}}, &(0x7f0000000180)=0xb0) r4 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r4, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xc, 0x39, 0x5, r3}, &(0x7f0000000240)=0x10) 2018/04/28 00:56:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x1000) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000080)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x8000000000000, @multicast2=0xe0000002}, 0x1d) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000100)=@ethtool_eeprom={0x4b, 0x24, 0x5, 0xd6, "1e35e4ddaae7cb3a0ad419e825b7ae88607307c930508a5f0907b0b27e52b0d0f30b6db4c600b9047a7e0ae4e5e5fe8523cde58d0e7eea9de2f84e7be724d9329a322e56c5d64948b5579ae93127795e11171d9e50817a351cdd86ca564bacc028ab0cadd82ec734314d38e0fbda6d8d56f42c2f3393d5b06c517fa745aba95d98e40b24b9f267754141ebad67cf1fef656d39e18841de37d468805f18ed354582972fb5d7f890eaef1d1b823fd9b0af3a11a1f50ff8f9c887667ce6ec9cf85d9d242dc3a3db5d82cfd9eb80586f8eec322b78e50a6c"}}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'nq\x00', 0x3, 0x7ff, 0x6b}, 0x2c) 2018/04/28 00:56:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40201) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="100000b5090000000000000000000000006e1b00000000f4ff0000000100000000b9ed45"]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/28 00:56:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6fc, 0x84081) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "6411a51f7baa180a19aae17641cbdb7e474f9948a74e0b26316535aac20e8ac4c8095d2eb499858294857eb9d85cc66f69af6f55ea86e20d826d76a1d59ca63294d7bdb5a169e558e69b87d0db2fa0ee29a5769790c91320a41cbe918a466de091d28d333ed7192b24144c2b8779f700579aa822c512be2b66c67693b98c0743c33c291f798173d26c48ec2d545df90ecb1aaac90c9e7d046d3e06bbfba998b2ff6ee60df22bfc63fab23d216b4bdc0efe1b8a6c1c8a998af89a7254b2d8c2bfef25578fef1aae33ae8761eec907f08df24c3ac7f536665b933aff4e683db007382b5dcd31af101b168431ce81b701a794f956f42f1f29ffdc5c316eebf148f0f72a576dd70fe7cbe62a7592bcc79c718ea28aad8a9096f619cf219224ada1f2d52930af85b41c04fafdf2d030aa7c9f0f0d6f288555ab06b40e0ee135c058e4f3ddeaa47fcdd39c82024acd5472dae9dbc090f5c8dffd1d99561727a9c21e63b65f26baab24b0ebd09681c2b0e09aabb997256bd353107b8f7b69a485194a131ee44c32de9d492e4ebb8b1fe793ea99fedefcb2b164d59a3bb4458db6ff1960b6e60a5137db9ee7ad0c714037b42cf78a2f0c33d15ced5b078d1ca5d1b5c2f70b8eb28349cc298a981e67843a581331d86d0b2e2c3cd11c743d41f087cad806b15871b875299099cfef3e777a38c5d11c7a4206c9412709afff2442e017bd1c6ff9663782643ee5a0b8295a74b65a3f889f647df3dd7b4504d16be010c172d35046af7aec45c2281a8e7c39aaac21eb2958f9f7f671d930d9d4ed8d62af889ca36e72d629a094ed9ac78be51340a3060b769314aa6d157b7d3eef3752b25e3ffb81e00b9fe0e917c87bcc59f3854065b350a8cd09b64be150064144d13ba463b416c6da0459d5a4000d3542004c89b4c28e3937b9c1aacb9cc55c60bb8ec57f71bc949e1b97bdbc36c28421bd56ed43052c7d9b1a4afc42036b9dfc87a594beca17634b0aea87127053b9a31ec8b51991b3b0789508f88f500fb12110419bd76e018d85afa00e3e65606a964e80d8a3205b227d56f22dfdd7d5aa3a2113ebc53f03883532c5a422bced208f8dbc26bb38f96582c11cef3680130ddc3236764a64df2e5497a2112acc66c034e8004f641f8a0ea5b052a0556219dde4765bb45a1686262ba6078cf0b50ba26e4563561d96fa62a1f6539f7049cc3576d75c319b3063e36a249139fba6f2d1acffef23ede2852e6a9c35d703e6ea0ef1079577168fe3ff2d8226ba45df43d671ef4ddbb471233f4c2faf5f89b30fef6a0359317c91ad33b8058c5d2dcee693b1d29677a13f01b25c7d18b557124dea2ee3dbbaa3a22be728c0ca36cdd8852d4edc22504e56ef82379e1b65178ed9f73fbd69dcd4fedee68f15df37474adc2e99b5fadb9ab56bb33fea853b49f2aaee209568e08f892bad5959f4dada0a4816e1ee4d0a75f54c3759911f21acb0d892f1454fb33149ea7caf4feba68855e897483446684eb8700d5b9069be85670e5747ffc00600bc904383ce40eb6f45a191571d3c2cd1d4598def6cce113cefd94d8386027fc616fc31e506343940297326aa2c319bb93a94e0d647a0d63ecd11d3e26e71c2733391ff1bb05e5ef2916323b89d2880a16f88daf69e5c56941accd0382078ea7e23e3fa69ecc39dfa513ef503aba75f3cf325c2dd261a08db6cbe1de66331d67222200d513d672f7ed2dfa7ddb424416ef34af9f1de0bac86d319cafe89818604641cc9869074bf6625c31cf88b461d9f633716a050c0aad30da73cea277b7a4d574a09cfd6a741710c77ccac7683abe6bb06c7c7a45537dd46a7459e86830cd58c58984243193291ff697cb1b9fa6945e5fa6312b7487af797060aa889d01dd75045f5bdfb9ea723e6d1a5a5c7d763275cde0e9a76fc3dc245f0dcb36a08026cd55d8ebfb511f0cd290f69da3fadbeb8bf7c7ff301f56bba53374f59e1a27c009968e8787958cba3a48d46bbe3bdd6e1fe4137af6d50b4c00b6e489a135283972795b381fe2b4c0c9fbd3b169b769580798585f1bc8b34e7c787b4cc60dd428fa0d690e76e6016aecd3d6a1dd5871eb8f8518ba987156a1668e0d0ae732b3bd051f3787c1799508ccaa98ab94c6435f728a469f836f0fd7375152e1f51bcc3af4c96f01c2daeee78b9a0590f819f1cba4e09a787e88cfe54bff6a6af8831264e12a32f8792da220f6373f621c0d7d162c40f8f365da830c06bf7a9391a95cf6724cb8978f1ef8fc5d3c59fbfa3656bd3430484df4236e89aced4f13a0ea767ed530938678e50d6470b5cd2cb01757df7b80cb61fdfd6bda0a6bc00ae2af3de07a23c2ccfdea87dc0a2eb7f849f4af13571a7c478e137de33b1fbd4457beabe927141c505f058bffa629dc665d7402358f0b585204f0f673be6ec40c2181b3cab7daa6b8b25f6cc5e5bed31e0fefb967c2481add787459ee3c0a020d88f97fa524af76d3b08e607fc798c996ed6f3ccaa592cea17d86e2d6b599ae2ab3136e359da230d55bcd4ea4fb16a18d9c7b0f9b6d50e74173635895a37d786bd4157123fda5c5be4ee180ad13366d45ad3c9a01a990b940e923f61f6292d7280a247db367f8d9620ab1d0f568487ef34803835329f3a6bda399cc29c6d10b0c63a1db2c21d4dd35b8784a8f4119a8068bdba8d22f31ad1dcbdc52e1cef50fa584e0d4b0a50504ef9391167bc09226dbaa99339c302054fe41759a014c7ad930954bd22417b6664bf17895bc40556a19c1ddf111a717fdb3b012e1b05ea3e50316dd9acf8b57e743a313fdc914b4fc7806fd6d3fc28fd9d6c8091b01f95ab4712837afc30e50df9263053e84371065b03956578f99481a7da8bbda6136ac127adc05a8af4400dade842257bcc2994b07e21c7b75ddf6014c9e1f0bbb1d6653778b70940998d65f5e3774ce45798a1f55b4460100a916506e3fa582e73b1031447850e9af10e1288aca7e3cb2b9fb4e7bfe4d83e03dae986cd10a990856bb2a740f043e881c98f56988927157c3dc620316657d701ccc4d4bbe786d867eab74a099ae4089fc623a164b7e0d59190e572bb301f700f19e087aba269d2d3b4b25c885079fa5d8f8c7e41d3a61e74da666d366ebf9165450046a6f6ff232998f691b04384cc6424a9e76a8bd8752762bc0951a7ebd165056c9e5411eedf834d4cfef1744dde763954cc7c15fd51530a142fe75d74af6dd7a985db5e0e869a3e454cd7ed53f8e93a598797324bb708b03126feede4b27baac52dfdf7aa6161b96957c9995e7234074aeb39c0ad4f179f084635744d85651a3b3d7d281530a4f8b87984f33fb25b01fea10fc90155a8ff4a72eb3b52b9f31ef929611bd54f25c6825f18f5c8311927e73e42a1fbf841f0848c6ef1eafabd8f3da78dce13824c54c38461897897b15e28a9c3d4f2570bcdbf111dd23affa2ab5b3133a319d6ffbe036515020b56f09daf0032c9b2c0565aa3e7ddc185ab9997fb66b8de95438c848a2da7532182aeb2195bcd2a9ef435c3195f4f6ad1a7c07ef586a430b9f565775c15575ff2f522b65365d76579abe9a6bb06a784ad11e07c8938e3d5b51218009e1d83a47fb62ad33b699c64b9d38bf1e0e16ab7ff6e6969169489c54e50a146016394d89adc68f91e005f3cd43cacb080e9c79f6d5b9b32a5b76bcb70cde4c2e71bcaaf707e6b7214616ed01158a1ab54bc0fe96b3847dca9d92ccc7015bf6926f73245c647f900cce16c8696a278ba770081dfac2510793bb120325daccfa727fd43783284872285201edab36a1aee491fc9c299822817640ba41c0265090fe206972c6d2c0eb43408d9176f4476b4a5c24aed410f30d9237c10dc59372c0902e4d820a9077429ee94efe0f3128052a5bb93ff2b234e7387d443530306dfec0d22fa3473716ee320593e85064b864bea184577d0010e023eff0841384c5f9c024457217e0aa06cfbca0b8af429ec7f6dd48c4335e4fb2a1ae25f9c88e26b82839025ef83639213508020613b75b35e50530a7fa900e1d49873114d1b578af8af715e157ee494effe22cc691cc3d8f9f1ce783e5fdd5514f7efc07d56ac97e6f82baa63e15473a064400c788479c5f19025e516f841f1be2dc9d916e8f75be111419ae052e12d5b657571cd82744cd7ee5c7291fe979fc25f0249340a5762d368cd120875f48427b973d5a571aa655381cd41eae5604b07dd9523ae66940bf814beb8131f5a361818651d0cd49b27b19671d6c21b6696b1d07b620262406644d707440c96dc81761d4aa836ab0ed49efe2bf53534151dc91454fd575c050989b1ff1b50cdc09fbe0371c8ba028fa70383df05ddcc18a29bd3b3a9a1cd80ae76ac1528adc5e4971486e80dfe90bda685e2d2fbf79644e2889af5b0da56a1ed0f73a8b2fd75cbb6353a6fd98bf905fd45ff57f50b265f601e28e2f7827b35c376167572f7f48ab1907d94547950e29d77c862e2a9d24bbd8935ed065ac925c0c75425fd7ff3603a10bf8c06ad5295a8dccbd8e1073bee13d312d040e29b663633f2b80ce20f6909b324cdd25a8cab03b79077b77e41bcd12d00e64045bb31148c4bb4130731df6018e9491cba50de4e83f9959e653830d472ca38987bb8a3424eaed9e90847a2891cd2ee55156d7d2eb063a0c9de8ebff4e582c166ab9cb41eb6a59558626242ca51d1ee6b6c9cd3b9af4cfbed5c60fe9ac23a144d22f22e98a9e75c00aee44141902fc3949cb44dd35332401453d114581ee9ca3c10056faab4a8dc076e68052703e2d87ab725ddecd728b81f83fe83cef53543b111d758a1008a56787415c7cb5ce9346cecac68b4304ba3b8a8dcf0b5cc73dd31dc5cbb642008ee52660d655e0e09564f42cf7c84101a5ea5a780d534d283d1da2205dc8d574d29ed5fecd0de12f5df3a5da5735f27016bf76bc0657d01a2e44a29062492fce23adb98d2b45d356e0c5ec4be8122a5b231cb0b49239e8ee1c26004b2acc060c49376f147668b39e73c061aef057a31ab206be79fe665e91e1b22606dd050967d76a93ed213e7ad595867d85601089f84e6803ec2ad49a7e7f59cd101a7cbcd6e040f0db79716b328582021bd19df2f1bbd1f1c157af3120c92c5f6dd1a91aa5b774dab30528b75699200e71fd90ea8e09d123b8486ce3c57df30d6bc2f669ed74309ed449e42d266fdfeb3a07f5b25e08f34448db8629f1092d6396c5ade614573517e8d73043bb480dbc299024147f304e5e9aaf0edf903ba30a6e4bd8cf7b8cd5b1a73360b6f425c5cd42703228dae433414be4dee06f4ec61b69269e9769d7463ecf672f6fb95f65e9b0ca49c5b5fc5e3aee4903d9322746727ea7e4876cab0b1bf6c83335d1be770b3995a888b38a59bb1df5b399d0a281ea18126386de9b7037b51a9998ab7f175af0b7187e10e35f4eafba340e893999d22096a8e545497eeb11d23c532f103afedaf4f2ac4630c69473d8b09e1ebc0d3d9c500688e0904c666be9f97c50162a833730bcbf54b2455db6b25380d36d03d9c9b3d90b33e3900747d4ed7a02ac24ccca976deb39ac5a06aebde607ce6b420f0e139284382e13e1886cf489262a42f8a873fae11a25ac72292e592ee05f091e03243b7e924fa724eeed2f3d0d17e715683d095b4b0d8515a9e422c40b2f36e342cc904ace426b84adb8aa9d73a61d80e1e46993519551d3fdcab3e69d8c7d3ba5671c4a549b12cf013439f47e971b737a46e8f63d570583194a156b72ef60a769027b2d6b526048782bd6d"}, 0x1004) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) flock(r1, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8}, 0x8) 2018/04/28 00:56:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053bffc), &(0x7f0000000ffc)=0xffffffa1) 2018/04/28 00:56:21 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001640)=""/235) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'ifb0\x00'}}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0xffffffffffffffed, &(0x7f0000000000), 0x0, &(0x7f0000878000)}, 0x0) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001400)=""/132, 0x84}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x4, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) 2018/04/28 00:56:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) 2018/04/28 00:56:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/195}) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600880, 0x140) ioctl$KDMKTONE(r3, 0x4b30, 0x8) 2018/04/28 00:56:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000002a00)=0x80) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000002a40)=0x7, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x3a210, 0x0, 0x6, 0x3, 0xd, 0x5}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x24000006) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/28 00:56:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'veth0\x00', {0x2, 0x4e24}}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)) 2018/04/28 00:56:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00000011c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x481, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) sendto$inet(r2, &(0x7f0000000040)="c7f1d03b422079efa21a1537a4742c5446ea67d9f7aa5730e963a5d6c2373337dc8d62659b74cf1f90c93a13d6a546808bd4b7c0864863ae0517173ca0afb645269884367e2b521c115b0b56b8216bb2469a33b2ac59218dec84ab067ee14803ff62efef01c1e4418931bccf68f7cae92d23791d0b50d903ed58348192cf348b17b41bd1bc", 0x85, 0x4000004, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$ax25(r2, &(0x7f0000000180)="a8481e162f1b95d42a0685dea90ff32064f192322ba0bbae099093aeac5619016938d7bc3a9235660e2df0d056685937509ce769c7ed61b6242d5bab43ab2199ba9e35d68011bf5fbda45bee1784e028d59c01109a8455e93dc2b08c5010a7df5487feaa3054b56f7b54bac1be781b236e72038498d7a55821d71d7ad933ab642c7a7673a6e83137984d6b8090ab864fb81676b702e43d04b229441ca0c4821748ce8e4899876c487380af4517a2c9224fde03d18e1138461898552e9a3958fb39fd6b0d344183b54814414a202de62865dec9883daa96151726ea16473c4f4bc33c5865fedcda6c094f4452fe1e39a0f171a9d80f48a9fd924f4771076b31e4bee0cd0747246dfe7d14d19c89c61302cea2164c82e7c0be02a37f4e71d3f942b7f40ffb9aa896f0ebae303a45d7174739003f44b5e7a6bd3c882c1ac832c49b71b913403eaabc5db192213442a9aa7b5120795a7b810ed260251dd6603ce78b28ea03241b3bc841068ae0e9be321a9f9dacf3f9f3513a2d6e63be18e824b2fd9b4fc1ab803d7cb249fb2cb40f4aa29fa341a5033312fff373ec3dfa70a9243137b9c8656a7fe780d30b3b6a04566161b33d8bbb0c000c343a43bbf16690926c3d6515a745ba657e3080724dd9f26a415fded32e4567796043ab79ddbef04d77f29ff1a02d842a22eacee6705eabeb5462db79f814b52100058d86c37e513b4afcfdc862f97bfaf098c601f3cb29f81d686ae74ce990276c606d03d25d6e079c338a717e444cd0ede17cc08b9e4bd7e69bec76a2cace33ada40780ed096b3e09a2d4108d334da612d70277a3bbd5e7c3775d3b68aae70219eee1793c2075e253c47037a976105639d8e603c7e6545c4b7cba1d2fc4d6ead1d19a398d40d73484d874692e8c29b7495a5f341480415c029982b88999e2f3a1dfa5a7706030e45d3dd8182515f272bc97cfda547f50d1f9cd38c963eac069244284978b7aab35b6e8b2e8bb10c16f8789f5047a6a81b401de41e9ae7fea1287564efb4b80845697bcd5527917769e11adae2b0a884540058e6856f4846b88dc4b2eeb8735e1c33323f024128081fd9581b4d39d6548748b29ffce567331c21389edf59b2c2424321bd3771b8d6c466f80a1b7230044976d7bfd13af28db62e714cc9208c7ee969a22f351747ea53b3dfde95a7f0c430b2f7a4bad20d6dd4a38621e747e0fecb9a6a44465838c17e5802dc07e03033477b0f5dbbcb99036cf58dc5834759bdf9613408cb6b8d85bc7d68002d57e64571f6d8418b81f1632e6f4d18779fc4745dccdbcadc3f733553fa43401daea1a0aac357eb73393a724c5d2e1b5a53b9067dcf9e4d15ce59fb20170ae236d55be944bd262dcabdc0d4befdeeb470eed9e1d7e4f509fed69ebfc9d5b8283030a962324fad861d9868c166912fdeaa99bb3ac7677bf56cec1746bec5ce78698efdd97437671aeac30138cb638d93ca6392ef8b4b2f03fa71410d9b0f394fb3ace8d96658411ee02bc8307cd891bfa7e76144dbc890d6d9d413453fd4cb6fb3df1b3b242f8769cec6629a0a640ca84acd9d0478e072c43aea69cd0cde2ff631140a7080a22108c904f13b38346ed3193db720ad1ab3b675901066124b1d59de4d3c072c63200b62e80870b096cdd01f0dfe9a261c14295a5ec6cbc45bdf7492a34d22f08542bf7166dde366f2e86ae3efa5ffc5d71a6b560a9a4fd5e9eb8e57c8b8fedb258b4020021bc8984d30ae7b0ad2df2192347cc0b3705c5944a3d1f5c8e2ffb1f18d20929864bdf9e7d0129f3633b7a8061d2f087ef78ffd201e1d83f29ec85a644b089bab882dd902ee07f11129b134d2b28596abcf282143f2ddeb710bbe2f993f3d9ed26ff236006418f46bb53e42d225a6468193222187a38460407bb54534af2636221adbd30487ba28272d376e666e99aae6ce8273527f59e21122144d2b707fa9922d85ee456d0f4ff3e64cc3a25f688a81ebc5a2303e7a555932009784ca84e1782dc6849387d68a5acc2560de925512bad26c24907563880fc22f4d2db0defb57cc9b7f5a7db6bc83a218cd5ad98907ba384c4b79dee04b1412ed6ad534c636ff1df73563bf6ed5a176a2501f3e56abad97c845f05d5e06614054c5f9d3b00eb2169ebb966d1b61ca4d30bc8dbc695005cdb8b84d27fdb140e6de7b0ff1906842e143dd1b4b68613d090c87e8b150c6f5a6b844d3f514dd5d0a7e6e6b008d3357708e161ff873bcb562d3a314a33e143d9229c7fe3894499ddde77de068433eaf52f9c341665e1e2b8b432cc13a1c025d68d991918ce1391600a16ec571495cac1f89e600f649bd8500ad6f6c3f6ae0faafb895178510ac28dd4ca504c14f8442b2589e33efd661c69e1dc9385ba45904bd6d9b5ff34ba59585f044e838511b7544dcc03138b02115144b0fcfe1ebb95524c9699f40becac70422caee63929e08f57080aa4ce82e0244cff81e8baa664755203242bd8dbc11a89305701aa13eb41e585f03d06c5bf4fb7660da232e1ed58ddafa8b0affcebefd3dc60f3d3dc02df924aba0a80bdd5730acb5856b47aaf282c72db8a9a3212a2bd4321338d162d2be3ef57582702fb03c2c00a2d7c130a3b3c9c2c9e1fe3cafa514d5303535c678fb9c01a800d7da8d4575fd9b1f60b2363f4029d15eea50bcf3d5a777c9d5b79a7b41ec8f997e0262d73574114b17f52bd440cde8ded1bab93320469ea9ce4d40ecd5c8f930798c6157202ecabb07c11774d3e031b85026dd8be352685e91d673d08062130a1b62d2cce456b371d337d9f7c83f3f8b2ad153295176703f9b8dd6eb031ed6ae80b2b113c7d52a46ee1489ce97a0cf24a2315002ec44c2a37d12840de9b3ca2937d87837197197d52d5c011042e8c467586c2e24489421b91e85db60fd257841c77360d7ba98af9844f7f87a349e8a90f32fe0449b81ea5b9236b8f9c82add278f54a7dc8be36069d47efaaaf43f52c388d17014f225d462e68347427f602fd553b889e061929199854b8421b3d93995b218c15bc085ef2b77b3a37a0c6b7549c02759b98bce58c880cb6e42b025d1a476db1ce1459084ae7e7f65a9fa50c65c9b872d9ce634f9ccbe0bef7aa4c4019d8a175a58d500871de9b714114815569fd68ba220a8a48c8460ef4f5d6211ef04433163742ba9c7fcde8f5763edc9258938afd20098cda5eb20862d9f702a93f74ab98ffdb8dc9669cb30d6e25ccb90959668cf6ddc149076fc71cff19939b705cedd6e688bf1a9f8f0a2a0ede0842184986d70692408861d6273aaa4da9c76271c8e879392a8fc42364ded690aeeeb62bef574a04cba0d84b1e99bd93c0ae86ad3910d3ae20bfe01a8989d430a081fbf2f8ddce675dc490271bc01224d0a7b2fa412a5b7b660dfdf69b334b8dd5481356319596e1155e136c66a366aa7c515186aea432deb9ef73a3b63799d4835a841c4370738e1f87845df22233f7cb442b4993b3c3272167a2f9336f77b8c5cc4e968076cd046601ff7c02fe6643b296430e0938f77c8106e624bfb6a8139e1bb6d16a618a8f84cf4dff1fa63a831c6a80743f1e2f257277764286162f358696b1d73bc10a02c8387ae2ae2a5bad29e83f0cc73e4a2c04473324d70524053bc43d278a1aa52bf3f638d20da9a691d201f4c55fb96d1dfa448119b395eadb3b13af6d9cda24f68bcefea66b00c7519ca039d941f0850f50f5d8aa745e7859cf62420334bd816ac89d12b5da9b8e03bde7f782b4da2158a978567885d2d0e57b54c32a304ea6050560914c7523d795767f58465535de4f00ba1837d8f63fe9574ec947d02b6df114c08dbb9361e7ddc9af93123344c095ec65b5ed92674929f9c89a67d132badd503afff7b2768ab54b5e286f229632d56359b97ab7399f2cfa06334583a4d0b4620e8ff2daa4e1ab71b96223823876e397cfb735f57a45e08f813339e619ec93740f4356017ec17c76a06f534de04e5b0b39171554ef3fdc0292e6a8c6e949d575cc8e4119ccdc46232b08713ec15c5fc873c321c883e883242a957fc27fc2faf758f6897b8c8ded857a885b069cb5b2bff26bb1b3da25940ba5f99f6637cd47595865a0c673770cf440bf2fda1a454085672d1cdfe8799745d5307e59bb6d62e00b4f7db32f207aacddc58c12aa88d095ca83f62a4cb385842caa489da039aaf0d80537d195890097ddfc0357a4d98db1f5da16446791875ec5a28cef02ab1d5a7d8cd1ada58b19d0acc2db922dad21ea4e309b2afe0460fe5fb55904b978473477c6201e1ee41b7d4c8ce1eab68389a3d5b1452a73786506f5d5a593f6c7956b1b2ca95728711024bbcac7eca9400dfa170976c679378649c437efc91ae4b55d0ab61913bb32f17346a0f0e0be65cbdb5bf04ef8c2e07b61d9fd73d2c850e12f1672e3c7020704eda49ed59ef2a435716e9b7da0aac214833752c31c119e7deb3ad51adc0f874e7d4bb1c0deb164d18e8c7d3ca5eb78b3d0326749497f463837bd3a3ac6867a4c98399a9037c7d867a7612402139e0b5b8d5b4b626637a0149f9470eef7f29e4f25bd06ec3822b08aa0c883799549ef5862d9e130c0d80fa22bc3aab5b1d36a4e6e55475767115b5596b0f512a47e8a076e94d6f32a3832b3817c9aa6be02937adf57a60a8fe30978014dae9e165e073c6947945d0d57a8974a309045a611514214990809e9538bb3fa2008bf11a1526bd8be229cf9a7869148fa0ebbec502e82e571345a86fcf0480e16856d53b2e72df7a68b2494b072c8d96b4dcaf2da6d5134c4fd80ab48abe8b0e64b675e0ce3968620de84ee8b851945b5c59dfc612639b4f28b9fa36b6da9b7024f2a091beb89e164f378aa2786d99e1dce960981329cdfd9a3a50ba6df0eabfbdf02bdae099f762db95d10fac1d0c09eeb9f8fa08b91d616b752fe1ce960060b4524c91d86a9f51f5d6d23066a09e2056949ec0d55e4992209bc4b0519950958e08a9e2b6ab0249fd3a012d4733c60e52ea942c4f836e43321e99eb308c87e0473c5f2728718a68a9f43abc88ef951078480339f5e9e1a654aeb02e7e45a8d2447d5ad3898b007b726f70c9571e63087f2b6649dba22189b9ab4c9a7c871df799639b9f0b02de29bca3914ff4324bfd437a48c37ce657a848876db173a169d8bb0783e6b3f73470a6a907672dd1703dd90a390cf1c075251e8ca2e2f9980304e2c8b1633e86ffeebe254ba8820cab46d1c63e53c0c5fcf8254d3360ff262348e6bc658e9fc9376dc4c766e5b880e251edfa605c4b3f7441503584fb530333f5c1b8b4952b40fc928dad3639c9ad59adb252233516c04f4a7e03c1f87d8f8965f420f3565c02616016b533b913e51534392a711187703eabf2f0b68eb3b1a9e84e842474d208692309588203ec7a85ceef36ab790c1add6ad76d8665b532ec2d4801ac923f8c178fb960ac41289101d37d9f9a9188706064e0e8d0868eb089726999634efa428b7ef8fc5edfc5b49ed791f543b4d6b908488a6591d1d7745716e724d02937438ac0ee295cd84af84462ed057898fad530d4f1354e40226d8370c9da144e23bf5c675ede172b4c0e17a3f0a19dc45b6cee132456951aad12ee13adb7016cc6a03065ba7e884a9d7cccd82585da0c53b3158735cf7bf1a4438f571853db3e85b3918229af1e3d5ce76e905f918ed708b690254c87e3ed04651d7ea052f3d1fda4d68e81f8a64a561761564f64b9067029fffbaa777f91ba0e94d324650551ab8ee30a31c3f0629bcfbb88924", 0x1000, 0x40080, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001180)='/dev/net/tun\x00', 0x0, 0x101000) dup2(r0, r2) 2018/04/28 00:56:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000569e889c03f719710200047ff00000302ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/28 00:56:22 executing program 6: r0 = socket$inet(0x10, 0x400000000000003, 0x6) flistxattr(r0, &(0x7f0000000140)=""/36, 0x24) fstat(r0, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400240, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000200)=@l2, 0x80, &(0x7f00000011c0)}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x7f, @rand_addr=0x6, 0x0, 0x0, 'nq\x00', 0x20, 0x3, 0x70}, 0x2c) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) getpeername$netrom(r1, &(0x7f0000000180)=@full, &(0x7f00000002c0)=0xbf) 2018/04/28 00:56:22 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) r2 = geteuid() getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) lchown(&(0x7f00000008c0)='./file0\x00', r2, r3) sendmsg(r1, &(0x7f0000000b80)={&(0x7f0000000100)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000040)="78dda477f0f092537c357885396e8f20ac41f5bd4ff28d7262fb00", 0x1b}, {&(0x7f0000000180)="1461253b096ecf94e72ab91a27543fedd3fc8b7bcfe046a946abd3d06dec9e957665e0ea9f13134561a5b01f4357a899", 0x30}, {&(0x7f00000002c0)="91ace366e71aa43b4ddf37b800c6e8d4313aad0b69eec319860cc21789cf316377acfc415c0422827d7ad87976d0cf11c0897c62c9aeb9c89c16129cefeae2007d214142da00a5c3310c9de319ee3c07ed8fec2dea0e83c6aca3fe0f9271a9ddbc958c05b9ac5584d3ae9a25126fd586133eeba20b3432c9963d7546c97720f3b329081b70f2feb211057f81f64909ddbafb793d3eec6908e296bde4b2c14c6e80bd824d1b4f82eed5d47f5bde4db847fcbfdc4dadaf60ab8ebe622fa3518174a49d29d146678beb329410b6c214335ad616d7baa627fbb15bbbffb8e0c4fbd0e866123bd91ff7336f2bf79aac0f0412", 0xf0}, {&(0x7f00000003c0)="a61aee9df697c2cb47f5fc7a0fb64be360adbf6b80d6602cb5129e59a5147a592975c6f6daba86a9bafa6972ca76a664669bc3b8cd31b89d0a84f06a4bd90a774e4f8c50b4e35d0f58b400fc037c53b9c9bf6e7925099077f395a451153712483a33f591f3d6ef074513b8459ba1c66e9ea9c62cc7ec7ef0bb866139c4748a4c3a87ac98ce0d21bae1ba5b35376d01f85c1b0f39073a5b63e2bbc8c5ae331207ce1d95938fc6b1bf7ddb1abed1615beafd571a0153ccd0fa16877479fbb330446c1f3f0c8dbf51a3105f67afc2adb668156adbf4191bf4a916459441e4a200b9ccfc4bcebe84ed", 0xe7}, {&(0x7f00000004c0)="6cab46fd2928fb8698a0c68ecef07d4b42e369e23b16a6809cbc35b212b315dd7788e0d357e86b45246a22cf54931ca2b2a28ed52a2e2987d79eaffdd35295a43a4b0de8c5c0bb4fe6c5b9834d1d81a9bd2b7dd3f0b2afd33630abe2864be0f24a72c466d655da5894f8d3fb87b4cbfbf64a7662e466f3ccdd04d01ed628d3cf9c2e4541a7e4f5af214e9acd40b527bf46daa11accdb737908978a464df941074555929d3c21868d978bcf1b4b87f934588a2b46f8f77e5a25cac801a4516dffd2a6abc52c55544aa81e3a56c1d24fa296c957c6bff04718e7669dc80070ce09a9f81e56b748bc4925cc9490616debc922ce3c36d5", 0xf5}, {&(0x7f00000005c0)="0b209e0dbdaf596aefdfbdb43498cc08d53dee4a81cf8a6c75ebb6b523b725a139c48509ce7064ae61fe042fd862f899f39ceb3e2488e63370bbc54128d016c5b8f2d3cace5e13f64c460324027ac757face3e299b3067634b674f7f67bfdb9876f50ec06bdf081c3a8a81274ebc57c4eaac5527de52b2437b9e5976d794befbf44632ee6abd53fcc0f771592caec7c7a08c4885a67f02dee56ef5d359bc000e6b", 0xa1}, {&(0x7f0000000680)="285454ea702229b8a417c031420f3dc064bbfeeb04c5f8af", 0x18}, {&(0x7f00000006c0)="a8b46fd51ae73fb2795ae0ae34558ea79ab1c13dc99ff0d2911c4503a323bbe2d7758f874039121046c818635adc64f88c2e8ff0df132e8a47f02c546be3bd93e1048344f6be9aa1b21c4ea6245806aa38ce49bd1b5aa64818133b26b8a46ce8479f9a266ad07e11338f07", 0x6b}, {&(0x7f0000000740)="aa88177ea222f953c6d8d59e6b7a35d677ffe308a765b933a979fe752bf793d76b87efde382c3094e6ede6c308293be087e8c603339453469dfdae88245dd0f7ad4ca890ba613016bc9c8e5b5c535f1ef464626562d860a6e2083a926890ba037f2dcec000031f5f690243fddaf5ae638647835ad74f9f3f3b4659f915a719317bde991a7850f4302f9c7671d5942e", 0x8f}], 0x9, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x2b0, 0x40894}, 0x40) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3) 2018/04/28 00:56:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x40000000000000) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r2, r3, r4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) r5 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xa2, 0x4a000) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000380)={{0x2f, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x2, 'sh\x00', 0x8, 0x9, 0x3a}, {@loopback=0x7f000001, 0x4e20, 0x4, 0x2, 0x4, 0x7}}, 0x44) 2018/04/28 00:56:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000000)) 2018/04/28 00:56:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1a, 0x40, 0xfff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x40000}, &(0x7f0000000100)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x1e8) getpeername$netrom(r3, &(0x7f0000000180), &(0x7f0000000240)=0x10) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="580000001400192340834b80040d2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5776c1aa7", 0x58}], 0x1) 2018/04/28 00:56:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000002001f1305ffffff2085a8ffffffff0700", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/28 00:56:22 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1bb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x20, 0xffffffff, 0x40, 0x6, 0x2, 0xffffffff80000001, 0x800, 0x3, 0x5, 0xffff}) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000670000), &(0x7f00000000c0)=0x4) 2018/04/28 00:56:22 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800, 0x7ff}, @queue={0xfffffffffffffff9, {0x100000001, 0x1000}}}], 0xfffffec3) pipe2(&(0x7f0000000000), 0x4000) 2018/04/28 00:56:22 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) dup3(r0, r1, 0x80000) fchmod(r1, 0x0) [ 56.789565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7936 sclass=netlink_route_socket pig=7092 comm=syz-executor5 2018/04/28 00:56:22 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200200, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x1c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="076304400400000010630840010000000000000006630440030000f2477b071bf700000000000016e0eaf89e1bfa4234d1ca47be48fdf2153538deba87f0bf2bbc973ddfb9ad95f09d0388821a1ec8c7f39b201109afb2eeb32d2c341f915c076ff5922f91c7796c1fcb1e56250099dea8e2f04ec2e6f073a63b0127494a02d8567dd943d77c483ed9eec4e0f4c3577249143697ee399b4075c0ad4c954b8d6eaf"], 0x9c, 0x0, &(0x7f00000000c0)="09bdef9a4b7cdbac6bc7aad7d45892307a4e925635bcbb5b2a6b37747634a56094ffe3171556be3c2cf78e8041ff3b712e30964117cb622f8126ce529e39b65c759e36886bf2682b081313f2b31ca7a24929328c8ea2d9639f2669bfabad671485f7c5b643d5d06775afbc23cf82aa7520849955242af2e7e5929031c86c050e669356d8fa08b34ad48042af44e33653f6f416edf3e7aea20db7900c"}) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, &(0x7f00000002c0)='vcan0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20002, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x6, 0x3]) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x3, 0x98, &(0x7f0000000380)="5423d90acfc90881e943b475985006f775b029d0782d9cca7d6dc13e40f5b2bb6517e5e7dd9d4e2db92ba747e1a78f2df31fac4762a067f76e4afd54fce58b693f405dced8c8f057e92c8ac0d0e5da8479940a8270c96a38488ffbfc40d86d0c977e2d1553e14a47aa65d876d6322bfa920bd86f82360a19c9b0d03580e0a75bdc95e421ca32e16d2379285c775bbb454d572f469a94098b"}) 2018/04/28 00:56:22 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x16, 0x2, 0x100000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7fff, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0x4) [ 57.589145] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.645008] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/28 00:56:23 executing program 2: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) read(r0, &(0x7f0000000000)=""/200, 0xc8) signalfd(r0, &(0x7f0000000100)={0x8}, 0x8) 2018/04/28 00:56:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) 2018/04/28 00:56:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x41000000401870cc, &(0x7f0000000000)) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1dbb47823c2bf4e481a3505a58569eef50add3aa2e7579f6e54ed3a7355710fd6ff5d18f1657f71bed316c5e190f2cf627ec70ff17b6201202aba1149ea66162", "a432be323af418e1a8d914be18b36f7cbde63a3a8e747bc7ea684e4b9a8c9be1fc5daf528b2251e6fc9aee31f0b44576fd21fa14488d50678ce33b5ebc7250f3", "cfb9fab44758f07dcf0d422d5d9c0751133856606a6f65cf4fd2cabfd8bedcf3"}) epoll_create(0x6) 2018/04/28 00:56:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030017000000000002004e20afcbf65a99550000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/28 00:56:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x1}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)={r1, 0x3, 0x1000, "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"}, 0x1008) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/28 00:56:23 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40802) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xffffffff, 0xffff, 0x1c, 0xf351}, {0x4, 0x9, 0x7}]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'bridge_slave_0\x00'}}, 0x1e) writev(r1, &(0x7f0000000180), 0x10000000000003b9) 2018/04/28 00:56:23 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3ff, 0x2, 0x4, 0x70, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x80}, &(0x7f0000000240)=0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r2 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/04/28 00:56:23 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0xcd5) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1fe) r2 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r2, &(0x7f0000000080)="c3d0df75d1b068109ee74f615c30df29de887a4299639b46397cb2068ea9f3ae58844b6c2e58c8da5ef9eafefca06e8286280913a553b58c7c90a99b50503538f83976070317c99dc7f4ccada22caa3eab130ff53a23a23c72b1b6a1671d05951e7c21a12771e45d80f885fa8d9ee4865e8b58caea1783beaf2a266e43f3c93a5ca8452d46aead6646882ef296b12e4e60e5d4256846f31da9", 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x8000000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x6) sendto$inet6(r2, &(0x7f0000000000)="d6", 0x1, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/28 00:56:23 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x0) getpeername$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="c5f05d5121e311a852d61ca4e296b47f5a2db854130e89fbcd5a65e1f32f41f016554eeb646a801a5cb596f1767790c0803641e0f9e522105ec9f283f1439ce329a4061b6cdaf73ae700cd", 0x4b, 0x0, &(0x7f00000002c0)={0x11, 0x15, r2, 0x1, 0xdc25, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x21) 2018/04/28 00:56:23 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffca0) rt_sigreturn() r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) timerfd_create(0x4, 0x80000) 2018/04/28 00:56:23 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/164, &(0x7f0000000340)=0xa4) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x400004404) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/250) r3 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom(r3, &(0x7f0000000040)=""/105, 0x69, 0x100, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authenc(michael_mic-generic,rfc3686(lrw(serpent))))\x00'}, 0x80) 2018/04/28 00:56:23 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000), 0x2) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ptrace$setregs(0xf, r0, 0xc6, &(0x7f0000000200)="8a6063dd0f6d7e5150c14551998fef3bcba74fb34c8d928257d39fd8a9fd016f246cbedb0f86fee7352d55e07bdf20067ae25ed3bab97b299206bac4f03f912f74524018cc5f8ee9494acd7a3c6af301a04a4274e9b155b204") connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0x80000000000000, @thr={&(0x7f0000000080)="b8a92e9ad7e0013ca2011a179bf430654831318acb68a01098148bca3179b2b5601aea3ac3d470c4621bdffb172dfe57ebae3bcc1937d6ca4033cc9c272070f9cc30fe98b258dcecfc235b1a48dbeba2daf036de0fbb0819cd8f6505a2bc22fbe894f38bdd0ce766cf193b935ce917ad1acbb2f03d0fe6ae3fa756d3ce868aa5b07e61df5fcb2f3b672c03c0b2fe2cf832ac897095e7e7f9e8c245b4439d9e3aa85921f10fe40be37d49a9e09bdd724f7248c708bcf32a3f", &(0x7f0000000140)="cd5b0e18700f352edecb711dad2b91ccbea274ee4af32bd187aab346ab5d390cfccefea5649d09319924b273595dfb475ea08848dccc71c57a30f2154bd08c5e999b2284170f4a3a708d678f46cfece37b95bbb07481dcb21b7c88a9d3d10e2073719b6c89e51520828c290e94e0c28c82bff7fb7d5f9987d335154d7e48fec3f4ed1a5ec7347141cc7ba9c47540a3070686f398e515437d5cefacf5f723d66edb93beb66a4f784a486873b112c047c499db96c96ef9b0"}}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/28 00:56:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2f, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x25) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 00:56:23 executing program 5: capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x5}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/55, 0x37, 0x2002, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/245) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'ip_vti0\x00'}}, 0x1e) 2018/04/28 00:56:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x10100) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/28 00:56:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0xc0003) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x10300, 0x0) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r4, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000680)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0c002000ff0300000000000004c50243bc0fbfcc70b68e4610459f9820704daa80b1b9d7109c5b2e1c53a5ad391fe2e9f0227603a91f507bb7864d59c5cd4fb4b2f55c27e3a662096083672520ac6f1dea9e9ae41cdc87b8920e9ebcf174f91efc96b54d637e956b9ca5eab65eff3c733bf530e0eb38e524dc8d0584665744f5a6d60ff171facab6fd0fb016bbfc8d4058d2ec2f840e2842a7fdb4080317cb208eef56b04c7d6a26737128aa29fbbf6f266e1cf4db4cc1cc027a07a699b98ad8f0f30a79bcfd2a356ce606243f34548ae7123a7ef3dba9ff0f2d75e16e662f127348d5d0e64331beed0c0048000200000000000000000000004de734dcac651cd2a5a9d93857e78aba4004e5785d44d4942e3f84372b802d152f8dd1eb7c84cf04a95fdd6f659f5b1147d911c0fb9541973aa814040edfb09095a408a566a74047b3b7c4416d5ac01cb5e9e1a6cd8d1e06ddb555ec721fb5a0f0bfd89d7d8b38aca19e31a7f692758419e83fc3ab9829a643c292a27ea52de8c08ff2b00552dd620f9377f9862f8dd01f3df3de4ac530c39920b05776a45f29599bd771ee947a8b8ea76a2e83c7299e63c51b2d547089e2418cd97f7da141fa2064ffd21d2ae48c84e225"], 0x4a0}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) fcntl$notify(r4, 0x402, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x8, 0x3f}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)={r7, 0x7a, "95f67b8dad91fec32928ff7b7d1dd06847555a70ea0591e4daee322b097e248f615918aed59249d74e105426a24a4f279c17ba821be52c2977dd0469dd625cd37e01fa145ec553721029e9fbcd30594e8d3f52225a5cae15079a8d5f16238993875d057d851ef9a6f16699fdd59423c69b8b0b3f25ed9b3f8a56"}, &(0x7f0000000300)=0x82) getdents(r4, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/28 00:56:23 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)="637075616363742e75736167655f7065726370755f757365720051f1d4bdfbe733608c4962a8eb38a04f45ba876102bd6683c95a7b", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) connect$packet(r2, &(0x7f0000000280)={0x11, 0xf5, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='projid_map\x00') ioctl$KDSIGACCEPT(r4, 0x4b4e, 0xe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20442, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000080)="871a68df379bc2df97d6819e37202e8eb3f011d03d256400c625") epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) ioctl$KDSETMODE(r5, 0x4b3a, 0x2) 2018/04/28 00:56:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x86, 0x30, 0x7fff, 0x52}, &(0x7f0000000100)=0x18) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvmmsg(r2, &(0x7f0000003dc0)=[{{&(0x7f0000003d00)=@hci, 0x80, &(0x7f0000003d80), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) 2018/04/28 00:56:23 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/199, &(0x7f0000000080)=0xc7) r1 = fcntl$dupfd(r0, 0x406, r0) dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001500)={0x0, 0x7fffffff, 0x3, 0x2, 0x9, 0xfffffffffffffffb}, &(0x7f0000001540)=0x14) r2 = socket$pptp(0x18, 0x1, 0x2) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000f47eaf6f607ab694daa28208501005399520ee3f65803000300002300000020fbff000200000402ef47f2669ebc40540000c90d0200fdff000000000000000000"]) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x1000003, 0xa031, r2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000100)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455a821e57611443ed283a0eae3e095b815f846d3b2ae6edc067b3ebb57e351614cfffc0700df160f174043bc4e9d7b51d8f06619e94d2f30f8198d758aa31b894199871dbbecf1dd64f1ff9eaaa1e658bd0f4323f25199b3b0ed3498f6", 0xb8) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/28 00:56:24 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0x6, 0x2, 0x4, 0x0, 0x58c63cd6, 0x24900, 0x8, 0x9, 0x58e, 0x7, 0x831f, 0x2, 0x4, 0x2, 0x0, 0x2, 0x1ff, 0xfffffffffffffffd, 0xb3, 0x200000, 0xfffffffffffffffa, 0x7, 0x3, 0x401, 0x3, 0x2, 0x1, 0xd7, 0x3f, 0x0, 0x2, 0x101, 0x8, 0x4, 0x5, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0x200}, 0x10, 0x0, 0x9c, 0x4, 0x5, 0x3, 0x3ff}, r0, 0xb, r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x2, 0x9, 0x6}) r2 = gettid() eventfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xfffffffffffffe0e}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80080, 0x0) 2018/04/28 00:56:24 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xc, 0x30, r0, 0x0) 2018/04/28 00:56:24 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYRES64, @ANYPTR64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYRES64=r2, @ANYRES32=r2, @ANYRES16=r2, @ANYPTR], @ANYRES32=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYPTR64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYRES64=r2, @ANYRES32=r2, @ANYPTR, @ANYRES16=r1, @ANYRES32=r1, @ANYPTR64]]], 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x80000001) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/04/28 00:56:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) ptrace$pokeuser(0x6, r3, 0x9, 0x3e60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x1000000, 0x11, r2, 0x0) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/28 00:56:24 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/56, &(0x7f0000000200)=0x38) timer_create(0x0, &(0x7f0000000140)={0x0, 0x38, 0x4, @thr={&(0x7f0000000000)="2f5164a3851f9d92e5132b6711b93ca264db746a7034e8b1dd50e9659de2ddfb1364e2a01cba1c1733451c4aa10914ff2539e23327bf056e12267bf96452feb5cfd8fbc451dcbf5fc8d13c24edd525615307bedfc85e39a6bdf5a0c6e73a9f00010063a0e9deb7143c50afcbe9271db93aea55b1d21435306364761a4ae2fa73079284115f5c0e508c1712eb4a6c34f1853e59772023e330df83f3f1fd", &(0x7f00000000c0)="043ff9e0e7c05735645f9276bc55b2c5f1b50cf9f208d315958554971ce141fa9943b77b83267f7d67a65a51b24510c3b922ca8eb174e624aa89249027ef3b"}}, &(0x7f0000000180)=0x0) timer_delete(r1) [ 59.159372] IPVS: length: 56 != 8 [ 59.217099] binder: 7240:7244 got transaction with invalid offsets ptr [ 59.238061] IPVS: length: 56 != 8 [ 59.275709] binder: 7240:7244 transaction failed 29201/-14, size 40-8 line 3161 [ 59.329684] binder_alloc: binder_alloc_mmap_handler: 7240 20001000-20201000 already mapped failed -16 [ 59.424350] binder_alloc: binder_alloc_mmap_handler: 7240 20000000-20002000 already mapped failed -16 [ 59.444578] binder: BINDER_SET_CONTEXT_MGR already set [ 59.444587] binder: 7240:7244 ioctl 40046207 0 returned -16 [ 59.487718] binder: 7240:7250 ioctl c0306201 20008000 returned -14 [ 59.528045] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/28 00:56:25 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(r0, &(0x7f0000006a00)='net/raw6\x00') 2018/04/28 00:56:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80002100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34004ed3", @ANYRES16=r2, @ANYBLOB="000327bd7000fedbdf251100000008000500397ea04708000400000000000800060031da00000800050006000000"], 0x34}, 0x1, 0x0, 0x0, 0x4048050}, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'tunl0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/28 00:56:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={0x7bceff24}, 0xfffffffffffffeee, 0x80000) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/04/28 00:56:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4ac080, 0x9) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'veth0_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = signalfd4(r0, &(0x7f0000000180)={0x7ff}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x9e2739fa9301a5e3) clone(0x0, &(0x7f0000000140), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000300)={r3, 0x2, &(0x7f0000000200)=[0x0, 0x800], &(0x7f0000000240)=[0x159, 0x200, 0x68, 0x2, 0xd9], 0x20, 0x7, 0x5, &(0x7f0000000280)=[0x5, 0x4, 0x1, 0x40, 0xff, 0x4, 0x265], &(0x7f00000002c0)=[0x0, 0x7, 0xa14000000000, 0x9, 0x101]}) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/04/28 00:56:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) flistxattr(r0, &(0x7f0000000140)=""/248, 0xf8) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) fallocate(r1, 0x1, 0x0, 0x20004d2d) 2018/04/28 00:56:25 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4035, r0, 0x100000000000) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) chmod(&(0x7f00000000c0)='./file0\x00', 0x6) signalfd(r1, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1000, 0x400, 0xfffffffffffffff7, 0x3, 0x0, 0x8, 0x80082, 0x8, 0x8000, 0x25d, 0x9, 0x6, 0x5, 0x2, 0x3, 0x5, 0x7, 0x8, 0x6, 0x7f, 0x9, 0x5, 0x5, 0xfc6, 0x8, 0x47a, 0x2, 0x3, 0x4, 0x8000, 0xb0a8, 0x5, 0xffffffff, 0x0, 0x4, 0x7, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0x90}, 0x2, 0x38000000, 0x0, 0x7, 0x8170163, 0x3, 0xa225}, r2, 0x10, r3, 0x2) 2018/04/28 00:56:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f62000)=""/89, 0xffffffffffffff9a}}], 0x200, 0x2041, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xa0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x4) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) 2018/04/28 00:56:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001d40)="2cbf89ec74260c0fefa9f8a6aaa5849ec9494d445896f4ea398a20c5a6e0d1c991733e13d622b1de8ee2a6a6ea6907324d19a4ea5853d4bd41c9d732e7c33e9b535164acd802e24e64b1c429d78e5ac358315b3c0a4cae4b4ae5db8530355521ece2d5d4b16c23ba126a5f119403d7b88f820d5905302dfb3c2cadce18c5b4dbf33c6c9710cd73e69ce32eca7b92fa52739663a3c30312bfa7f6d0193f2def986cc2ee7013634d44a1b68f1482752f09db9ae2f18b36b6e2d8") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000001c0)="4e9419f69ce95e0873776674a09c178c97d85f42d601779c46c8ac06bd95aec2359cbf1fbf6d6291801c5f9aa739b7a360de027f2d350790d74fdd273092eb8c52630ffdd681ef160436de82c02838aac93b2e34a337221159d68fc61e56d9a985b0f907819f8752d18878ff3992245faf4309620a71dca8dd6fd89ad0b1018666d12d2a387c5f567bc2", 0x8a}, {&(0x7f0000000280)="989d14cc52eed681f9c19174c47190d65364976c9958b52d98bc27b90c5593e63b43ad8b03ea4652de37863065f41fc31f7d97058d5e7462c25a4a5d43047c5a0fa3a2e4d2070411be4f9b3c04f8524d5539f68ac0e08abe60b655e57826aaa9482311b32b28c13f867fd5a85e49fd", 0x6f}, {&(0x7f0000001500)="60d62380fc18ce0315bebc28fb26d73dbd5537bff8e98c48475a2117c9e9768b06262ce63ac26672b938aef307aaeafe6b368038df09b4491b4f181e79fdfe8a7cec9077844ea54b18d15a5bea097c8c96004502b26213b0d695969e7eeca46616ac32069f03aa58a7d6d85d8394a7281688240aa972f77df1137e80b486003d4dc03f8e55ea3d439477e730e6edf884b4279c41403e955f4030c9e3dda66061c806d734ed82fd5deba77903196ce639a9d62dbd33d9ebda4374c906d5028bb7336f9035b8d332ade7e8a6d3fec1562f6af12e", 0xd3}], 0x4, &(0x7f0000001600)=[{0xc0, 0x117, 0xde, "a1f46cfdc384a4d2ed373d90a2737c57a05a64b8f4a2069d7e46184119cec980936c7c12af169f4d497f4ecae6c7fdd34186b35d18c1468602d5e1e7de7937dccd9ee4c9074d24134b24d52459548bf26a0b6258a3eba85948d640fe8d3d1e7cb1d256946442460c58e267b16f113ae954a271dd538082e1b95ff6e228204fda1ba8fffd0ede090e04f38c417ea2440b65e1daaccf441da10989523cd7d8bdc1cac93265df83939ae04e2e39f5f1"}, {0x20, 0x12f, 0x4, "0d1d8b6f407a00503d15164f56"}, {0x38, 0x105, 0x7f, "347ffd004f93e08a3c13535cdeb63b5a8b629545527ed53b1edb931fd33e1adda38a8fc516ac"}, {0xd0, 0x10a, 0x5, "c54af6ccfe592d9cfd7e293204e48523ed2e8f38481662c48aa2280e0dd40ccef221e0aeae5c3064825befa4d2b3c6e54ab398df7b936c0d9ecb61ec555b47a4490da875044a025de48589c34b3fe0de5d336544521c6598790e1ae4156c7c296b19ae8963cf03f11e64104168473df059d5690ca18f0a1db6c8879291360122a5879b0fa97d08919cb43760e047c4a7f046572ff5d3f77b7e9367aa897ececc5393e47e38254bf488bd7358119dcb7e124eb5f8a20c97dfd8aa268668a5"}, {0xa0, 0x101, 0xffffffffffffffff, "9ab38cb4422c6364edebace6f4b4ec66c67d36cc786f160d7acd0b575a84e43a09a1c5385d0551aeb94c9ee016fad87e1389df1b2174be7c5e721b72c0ab03a51d452fce32983ed71d057bc0b0dbff8efec5840067f2668381d9d5083c628249fe347956cb40aef7a93695a9b4845ebc1bb5cb7fd98a87f993319b3fb37a55c33d08bd8fffe8e8153bbf"}, {0x88, 0x11d, 0x1, "ed334ddc20b809174053a3291c82963bb6c6e1e260bbb526e2161c333733d9c1fcb3ba0308ec095aea0f58e79d8f8565d2bdb480bd48e295ac52ea787a2d6f3dade5a870f8937b4340f7cd9fd8e8f39cf48a3024f77e8dd880fb8cf216fb92d4c27021137690fc04fbefff9048bb616fbc48"}, {0xd8, 0x107, 0x2, "d4db8f5ed46261fcc9b6f4f9a779a744207ad8de51f0b94a1128f8640e3676e17983fa27ce831499d0327bf64907b8087a0039b349d6eea8976aa9ceb921318c86aace83d553ee6d5cb0c0723b651898385513ca148cb700d6d658d0430d861187d534827c08820bcbdbfb32599adbf749eb5218a5659d1dc161556013e7cb6efa158f41a7ae5f328c909881cead619c7c3c63f811207c6b5900207a04de46512a8f6b4884b902c20e6a115747987822dc058c88e1fd6d9ce7679cc7f8ad244889e5e1"}], 0x3e8, 0x801}, 0x8}], 0x1, 0x4004000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x1, 0xffff, 0x40000004) readv(r3, &(0x7f0000000340)=[{&(0x7f0000001a00)=""/217, 0xd9}, {&(0x7f0000001b00)=""/220, 0xdc}, {&(0x7f0000001c00)=""/189, 0xbd}], 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r2, r3, &(0x7f00000003c0), 0x1) write(r3, &(0x7f0000000180)="f2", 0x1) openat$cgroup_ro(r3, &(0x7f0000001d00)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=0xc) 2018/04/28 00:56:25 executing program 0: unshare(0x60000000) r0 = socket(0x10, 0x820001000000003, 0x0) write(r0, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) keyctl$session_to_parent(0x12) [ 60.108147] IPVS: Creating netns size=2536 id=10 [ 60.210352] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 60.250912] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/28 00:56:25 executing program 6: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003ea509565253acd55870000000000000001e6c67dc9dacded000000000000000000000000000000000000000003800c7"], 0x39) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x3c) 2018/04/28 00:56:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x3f, 0x200, 0x5, 0x4, 0x41}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000100), 0x8}) 2018/04/28 00:56:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000200)={0x1, 0x800, 0x0, 0xfff, 0x5, 0xc298, 0xffff, 0x4, 0x3f, 0xff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r0) getegid() fstat(r0, &(0x7f0000000140)) setgroups(0x4a, &(0x7f0000000240)) exit_group(0x2) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80000003a9781) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xba, "157c4b108c8feb9bba1bd84de5bbfd6c6e6675377c3fbbb1de8f4648688428b168964d34c257cce947499c9294680d252dc7e0857ae0030c6d5897aff39fa663ae5bd0ee3cbe76e75016fadb150184a7f024f1a7e6ffc9134a8f1d6ccbe2893cc92f1dd1c021d2866a6a9634ef6952d7eedc6e232441e97cd45bead1d25dfd72f8bf78ad233d6a19d33d5e4235c466c89512b49985e0570f66a011bef381aa524551a16efa2d5e7979f750711f42d6ea71ce78e5b32dcb48b3af"}, &(0x7f0000000340)=0xc2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r5, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) getsockname$netrom(r2, &(0x7f00000000c0), &(0x7f0000000440)=0x10) 2018/04/28 00:56:25 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4810, r0, 0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000040)={&(0x7f0000000040)}) 2018/04/28 00:56:25 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_procfs(r1, &(0x7f0000000040)='wchan\x00') umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) 2018/04/28 00:56:25 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, 0x8) 2018/04/28 00:56:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x96, &(0x7f0000000000)="7945b01913616309fc77bd3c3570ff80b914fff5038b9e82d7cf9c032ba1ca49d04bacef7c0e4c90e6ba5762c5966e2e12676a6d40fd9fee85feddb8f9d4533e22c516a998d127ab9449c00851484a0c25804703c83c90161a90d96ceb51956973812e28ce440daa0844ce265368d81fdb69759dba4c1da8e783ac6f233950c67a36bdb3a50bb083210732108bb3aea7fd2865ac3bb0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x3c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="020000000000"]], 0x0, 0x0, &(0x7f0000000340)}) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x98d0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="bb7468f4480aef5a972ff4cf35791f93f16a31fbf5d856a4b0f768cb757822e652e4ff084e8add18fee3e5a87802e8d3bd96ffcd2acb9353b8", 0x39, 0x8000}], 0x1010, &(0x7f0000000200)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@filestreams='filestreams', 0x2c}, {@grpid='grpid', 0x2c}]}}) 2018/04/28 00:56:25 executing program 0: r0 = socket(0xa, 0x80000, 0xffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2e2bd91c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xb, 0x0, 0x4, 0x7, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) sendto$inet(r2, &(0x7f0000000040)="22c560758eb9a836c7f5d018ed7a8587590e05da02d0803def4616f694cd0b88fa08547b8d63ea02a0e3cf9c1cf79f9af128c9238ec7590e531739ad48d53e7a7f1c805d9442e070c9e28d0de71ca3d27f3c3891f1120eec588e6787199067ef542add31f61a6915ba13d159bf83c0f50d8733496071bd7cd18d497971adfaceebcac2293f04bad1a9fb6d2139b164f919591fb75b3e3305bbcdfa44cebdde4cac6d8c4e3e0b830958770bfacd95170e3378bc8cc929e97b74aa4b9bdc16bad272d2114a668d7c469e6199cf16318ab39af4677c6a1876cd8c3a2ba90e64bb92113c908c80d48c1da24fcf2d3b", 0xed, 0x4000, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) 2018/04/28 00:56:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000004b00), &(0x7f0000004b40)=0x4) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fcntl$getown(r0, 0x9) socket$netlink(0x10, 0x3, 0x5) accept$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000280)=0x537) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffc5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) fallocate(r1, 0x10, 0x0, 0x10002) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(0xffffffffffffffff, &(0x7f0000000140)=[{}, {}], 0x2, 0x0) 2018/04/28 00:56:26 executing program 1: clock_getres(0x1000000005, &(0x7f0000000340)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/154) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0xffffffff, 0x3}, &(0x7f0000000140)=0x10) 2018/04/28 00:56:26 executing program 5: r0 = socket$inet(0x10, 0x800, 0x200000000006e3) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008000000000000000000000000010000300000000000000007f3ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/28 00:56:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) 2018/04/28 00:56:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x739e6984, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xcb9d}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, 0x8) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 60.647846] binder: 7331:7333 ioctl 8910 200000c0 returned -22 2018/04/28 00:56:26 executing program 7: mkdir(&(0x7f0000000140)='./file1\x00', 0x100) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) [ 60.712417] binder: 7331:7333 got transaction with invalid offsets ptr 2018/04/28 00:56:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0xffffffffffffff34) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000000540)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r6, &(0x7f0000001e00)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x7ff, 0xfc4, "2d5fde3bd0f5e9fcec65d0226db6d3fdfc6077aa0873ad9c8ad644777ade3f709a233a911d87ff51c66c25258b8087b4a641b06a49ffcea64010df6dbfc0e9", 0xc}, 0x60, &(0x7f0000000540)}, {&(0x7f0000001cc0)={0x27, 0x0, 0x0, 0x7, 0x7, 0x0, "7c6170845140abc91d9deb9bae1d92df93f338cbe5ae628588bb698e3e1c5fdcceadcf2250746da77f39357d8b2bfa5f0910e67cb615401ad853bbd2bf4a9e", 0x19}, 0x60, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=ANY=[], 0x0, 0x3ca0f9c670f824b8}], 0x2, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000400)={@empty, r8}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) writev(r5, &(0x7f0000fb5ff0), 0x1e0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x62}}}, 0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) [ 60.827179] binder: 7331:7333 transaction failed 29201/-14, size 56-8 line 3161 2018/04/28 00:56:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xfffffffffffffd06, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4102, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/20) 2018/04/28 00:56:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000200)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fe65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r2, 0x5}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b72646d6120006d656d6f727d2144fb115a477a1f4d9a043c89e46acede67410ac5b2f650ef71f43807d35db5c60ae748e8c60f5de5ed23637ecd89270000003329d536a87228082ce676772fc4b2d5cae143b58fbc5e8806d314f4001da858f2c31a59d00233a3c225874f95f838645ab4c167b4b1c57a7f31982101a52f743b8c9083ccf133709919f74e0ffea434b93e99f3bea2699711f4cf1878b4587ab0183ca3e8f6da0eb60e4f9af8d813bac02162e2ca4218ef52712986cba3aa96d6aa7b64b84de52fb489"], 0x41) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0x7, 0xfff, 0x4}, {0x0, 0xfffffffffffffff9, 0x401, 0x7f}, {0x4, 0x1, 0x9aa, 0xffffffffffff0001}, {0x1, 0x10001, 0x8, 0x9}, {0x0, 0x3, 0x100000001}]}) poll(&(0x7f0000000000), 0x0, 0x400000000000020) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000300)=""/161) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/13) [ 61.062570] binder: BINDER_SET_CONTEXT_MGR already set [ 61.084431] binder: 7331:7363 ioctl 8910 200000c0 returned -22 [ 61.187016] binder: 7331:7333 ioctl 40046207 0 returned -16 [ 61.187457] binder_alloc: 7331: binder_alloc_buf, no vma [ 61.187476] binder: 7331:7364 transaction failed 29189/-3, size 56-8 line 3133 [ 61.364758] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.374081] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.579309] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 61.702356] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/28 00:56:27 executing program 6: r0 = userfaultfd(0x80000) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x7, &(0x7f00000004c0)=[{&(0x7f00000000c0)="8ad059f6d3d370b72e9ae2887415173a470763ed00b730cd558421d9142c3c56bb228a61ac5d97253f33e1af0adc40a8360ce4bf6ae6cfb2a7a49801022b1f3cb691a60529a9a1dba3abc826b4d371a0c72ad59e0bc196a1aaeeb065a6916d726a3d3cf5107a3a02db2f046c6bce80318ba87918b0f882ad63771819ee66e293879e5b4ab9217d2f692b5b976481bc0fa9776baf32c85897817b05e7fb65040a38e3fce8", 0xa4, 0x401}, {&(0x7f0000000180)="f6b1f0671a7d8ab44c31405bac9a59ff40c7f24cc709d440ab4b2bcdf59f31bf52a13eb8af76430f35b0d4995931621c966463727b6567d894e6c1d34bf0b0e965505e8d91e1963e371711c5e0dbed530c4d7293d8de52aacd9c1358279597d2e4b99f2b472926f3a3f74bf4ef9b876945", 0x71, 0x200}, {&(0x7f0000000200)="558f03eed57775705ba495bb3d08ab84324b26b9c190074d7b7446e7f8ea0701683ab1beb931544c3cd49204869fe2c7a7bb9e37b387974f8c5b64eae1ace06ff048756380b79b989141332134e2592cadce105daeb60786090c7cccdcab274a37df33d4559c73115e179c694a9c1d824779c9afe404c70678c8fb55f9b226971c1c8b2dbf06b88facbf918dc80e547658af93c8c3c078d73d03d87abf86e106a0de15b41c5c1192758731b5ae72fe182d09b29fae9eaada0c906169c20a22b1a5c7b25f7662698422c02c5dcf27b082e117a2002ec9b45b6b10bd726063f3d6284dad02fc5d6c048660850b072d11b0b8527cd3", 0xf4, 0xff}, {&(0x7f0000000300)="1290de1c89a54fd3e12a811de1d4ff5bc44569a39bf90ecf6806b9f76db3996b13b4eb1624c39942d531b2af2208b62603a901f25b109c398a3bc5ac14e15e625d7c73b6385fe939193cfbad66c6a36b4dceac97a0bd9df9855acbc8d5e7fd55ab958fb7c4d20e433f5ec1e4c7b24389b09b150e1ae987d76c579f9f309acd2d1050c5c624231d74780ab89b771890262b98bde82dbec779de25ad4afd1e2acec9be1fcfb15b8bc2cc2f2c47586f8e81f4d737da884d428ccc364a7775090fcf10f82c1f955d72defa4602", 0xcb, 0xffff}, {&(0x7f0000000400)="ea093c482e655d5ecf882cf90f5ab7d0101ef3dc43d2a0c0654bd32a3bfd14af251683f9485bfb9e33f6d3288fdf48d95cdc86481b05f459f27ad2f8a3", 0x3d, 0xdb8}, {&(0x7f0000000440)="fec1e581534f64c39cd950646f44ff7f516c0a55fa457b0251ec0227e9a47430293d0022b5e09478ad769e05b43732d15c207f4b3f29", 0x36, 0x5}, {&(0x7f0000000480)='-', 0x1, 0x6}], 0x1000000, &(0x7f0000000580)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000740)={0xaa, 0x43}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/ipv6_route\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0xf, "5a45f6db0271d20b07ae31a3224831"}, &(0x7f0000000680)=0x17) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={r2, 0x6, 0x7, [0xc5a, 0x7c000, 0x400, 0x6, 0x1, 0x9, 0x3f]}, &(0x7f0000000700)=0x16) 2018/04/28 00:56:27 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/04/28 00:56:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001340)="a37b8c10cd1e349b0d1cb33eb2df9e8154d4de28f6e1859a68443fe183576bd12fd274b637ec618d2efcef3e14a878086003cd04f13a51f0f99621ad7fb27442d08af4bee50e6a7ed3c7b333d91986abcbd565dcc1e2aef16e9c210e2adc8ececc7a91bd73f70cbb6a8bbb0a555ff723fcf9c2e0b22a53cbd8229beb61d34257b6966eaf9cab42c386", 0x89}, {&(0x7f0000001400)="6bbbc137cb1fb58a6103b4da0e0f97ed7ef7a2c099a9ee34a742995eaff3239c2ce47b3a1405787d93152f4301597a48c87408ac788bd8b615997caaaddc498ef7c1fe714838e4b4eddd85540551d9cf20c32ccbde69163cceba39b370afb2de29286f54709fafe58f1866ef0140191f9c57546e4742e3eb84284475700e22571b79c2ec3cbeec455924aa5fd7422987d90b283db4b7f98656c360beceab70602a30e532d8df602da005eae624ddaa1836bfed94335504d276dd63ff5641e86182ab41c1b4d44a0975bd58b95d3ada51497d5f5ce3c4b7ce5cf90ecd65cc79a9", 0xe0}, {&(0x7f00000015c0)="c61c57c202cf04ab883b0a4e9df9a927a23e010bd1cd13b38f44292c7f236804a82d16b7045979b834e9fd9f73d2d658a6540559e0dcdc50a5c28dc41820a67adcea7390a6bec7084d38bc73045ccc17d129fe0008b6bd724061629563e3e71affad6a8f03b99b4a047813063e84b0bcf0da23c2364900a6edb705f5bbe4588ee1ef083a71a76bbedf8713d46b200abd12a598b96dbc6783bc11bbf7a644af1ec8", 0xa1}], 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005e40)=0x0) accept4$bt_l2cap(r1, &(0x7f0000001240), &(0x7f00000012c0)=0xe, 0x80800) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000006e80)={&(0x7f0000005e80)="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", 0x1000}) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005cc0)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'ifb0\x00'}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)="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0x1000}], 0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x153, 0x20008000}, 0x10000}, {{&(0x7f0000003e80)=@llc={0x1a, 0x321, 0x1000000000000000, 0x80, 0x6, 0x8}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f00)="7d6f1917fce16c97e3c8f9055584ad308dc89199bc7828bf82b1439e84094fc5c9773703b090e0de2416cbbabfbcf64b7f32417954de95d304d2880904bb482eb3eb32d23a92e306541299b43b5c15b768a14160d79ebb26ef42f7a7284117420b1c2cf922dc522ca1489fd7341990bb5427c51f7928e3dd91b6ac17134c73e30075e31dc9d44e0807b29633ae56e3a982d68232684f77c6609df5f6c2c09fd2523d812c9c7a0b51573e1a4547b3c7bdf6934743fcf874b5b47763f83ac8511b4098a8fbfc0e6ba05e7b49ac00d38390e395c2a3db4d0398f892939658fa369dd1b4b30a7c228b8caf913d2265f444b42f5e3ba7", 0xf4}], 0x1, &(0x7f0000004100), 0x0, 0x20000000}, 0x5}, {{&(0x7f0000004200)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004280)="57eef9fe241f6edc1dab95c4f9e5e1db28110585c64af6c55cc3dbe6d259283b746fc1a595a56c279f2737d600aadd6c1ab5c206112bbab216066b8b774fed0c3061ae8dffd76401578efcba3d853afd29293a8560892b1cb3db1a08e8e22c606ab4d2140e44cbaf29534cc1e06f0fa25381", 0x72}], 0x1, &(0x7f0000004440)=[{0xa8, 0x0, 0x800, "da648c257691c9f70ad749c3dd5bd5ef0ed9371e2c426c42c6b5da879617119cb4222e3ff03d52a380b71c22fbf248fedc33317c33c756c2867f263f6c8004ca42d8e91b9679f74d8800af0eb0a428652db2c2c2d3bf5c6b4bf76e93fe8f25b4f2892b764de3d70720b18dae22bfd56433d5d760cc78bf42afea3830579b301319b6fca72a3d2e9108f0b1190bded87acd5d90830d226169"}], 0xa8, 0x4000040}, 0x2}], 0x3, 0x1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000001880)="3b6f7b491499dedea2c86ca361eb920bfd9025b2b1f191c1ad203f4d5d25d67ff3b9604ddbe16a1f36b78de3c2e5c9081e09ba5b82ef569d245289d41f487c45881d09d400926ddf6fbf1896f3c0135dca658d574a1372acb585ce0b50a8434cdbafa31af6d50e35ab8af1e62e83d2149f8e2c63186365a0428c7c1f8345b330d63dd63cd074687713cac9aed2f9e689b58a184d5c50e96dece406630197629468499a1810851f03915d29166fef638ff9c23024929c4d1bf4150b9c1b6a9fa13c9eb9049e12f7d7473ca5724ddefe7a0bfe8f600551aa2fa2e900e1e2cc8eb3126a727bcc9878e26ba11a72557d62e5298831b049a8bfa7e9032d96400a85acbca07a8235df2abe49fa0de34bb10d4db36f4e64fc82da50e43eef776c6fef18372560973b60a49577f4d1d4acb121a167192fa6eacdaec8189702a8a7472b6c4417f9e3be4f6912467fac955be17d681655551258bbacc5a36021e5fac0bb2c787db8bd05a0e20b05c6cca518f6efd9a896f33b23dca1b45b2ebd821b715dd80e77cc593095749f2d5c0db92c50b707392369dbcc61d3c338dda729c7a48bcfb0d1403c2e9c7cd6219a9950591121ba953261bdf38a6c50906786328aff9f703e0bb232ff0b425b7c3200529e049502d02a1af806621f33e7ce69525c3e6dfce7e55a492522c1ae5ad191960a3b4e3de6695bc120498634381f37a6a616752f7cf4d12eb1a0ad7760643c868d8f7006c1dea7d9fab1f9ae0fa93862e7f961a6fb20455e1d16d0756561b63cebc3ccc39a3b7a674f9c9504cff0642c263411b74f27203c816812abda42fe16f26c04ffdcbfc23c5fe3d88166dae716d4609db9d7929f6aab37994f8e0f0482d08ccbb9bc9d2f6aaf97628f2c45142acbee75e39309e4ce1d8efcd76be8127f67e57a7be2c9d34f49873298f1b7302d01a995402543f86a6d3940438251749beadb0156353e298b50a148315cf0a5eaf99c5efd69384c579302c017db824eb5b55c133ffe6a6fcb9565ac85e8f951849851356b40a666ea6d6ed933feb07d3b4b42c82387ff33b6990e90ad926134932d6dcfb68780816c473f4c17926235a69509a66ff2ac1963cafebca18d6c0058f12c31ada47ae245ebf18841ebb51c8540e6746da48a814aafc846735e654398097a77df2e0cb747ffc77e01a6ea63b9a988193b3f81d769e5400ffcaf07d93e207718c09f5742f71c8aa2227c74be32c7e1ad502825f69bed86877e8d7e8770f2c0a403de1c356bca532dd983fd19c1dcec8fddfdc3afcf9ccb56146f6e90b9c79351bf93dbac929fb29978179e4c8b0f7f11ab967a5551251affe4a3a4366e5ba5077ad3edfc2f2c32ac4ef82995bde0e87606935d74703434b61b4598046a26133522b7cbc49f610a04d9e1f6b37ed450596f8fa982334b40321210a6da45dfd71179f4c83c615215e5b2482cb18ea44f2864e9e83e75f6b390dd7f1894c0a53579e47ba5df186e0d5a38d48dbe9e5c872f01d7be73e9a80b256f10540778c4aee25b52ffd4a66c7076a044f0fc4ed357b75d4889ced79085fcb720dd9009d01fb8953011af890992b87060eb8e66ce917eda9e47303ca91639b2ccb4d6a62b2987a8716d8314b2bdfbede044ba7334bf843e3e598484085f58fccae82a40f5eea3de041dff3137af7731576d848326cb922d7f56180c7678340053ffb420ecac38e83e35e50088bf698df4a72706fa275ec4170357abc68ec2d9940c5461ac56cb0910782c91fe300c220457186b50a18e17eb8a1a0d2693a3f5901124b5276a907eb28813f06c8c84b5638541c420e12d47b71e538c029b4741a2ed16aa2b034c929d363fd177b7ca6b5fcecd491db974784fea71757d1a924332251157f092f36fa83ea9e158813e23208d9052ba8cd16a5a85b56db4fd1e080179832abca20d3eddcaf51616dd9d8e1956832612768eab4249747988c53445dc60438093ff3e2255818d1c2e31572467e83a168c9f962c33f2b833dcf8315a5224dcc4eeab9eb24bf5a0834c8760fee72da2d3c90f2ae360db87e47147ac273931aba5fb3f8b3284c14e3497189ab07411317b019afd610d34d1d3860f3df70c7b1819c79f2a3de14d6f21fff36846d7aece314d3b33c9ccc047c85d55457b919511dfffa16022f3981cbabfc00cbb93dd9d3334391627f908da390a6c70275a99f39d6a285c0134b34d80bfafea3f6b38abf793a10adfef11a674062ed310036338f45c52dc2b441389d37f82f47339e5a4e5a84a0283192a71f4228a934fc9fbd2702acc06c63296e7088399af6634b3072879e507f6271c3fecc9a7bb1da7ad16295b8c5b0a512162e287e2fe08d29bffa007c20115e1c96a352753a167796e60fec46ffae82c079925a35399764a4f72b01ba508e63b1acd3109483e81db773772f282a55af40f6590772ab80c12c8977a3779192a79b5fdf74ad0cb67654ab75da489436fcf9149839182fc1e3bc6ef4cd94bde699765d1778157f0322e01eec41ff01a37e6ccf17f78d4879de8161837ab91cfdf790ba59232f3c05fba48fd89e06d21545cdf0862f874f964cf81a0eec4c8ed74058c5f140e81897e4cbf99584d5eab1a581ba3a5a41350d8671ccf8995eb6ac7b65e21b066227785855d9acb4f38c9b50c2c1ade80a63ff6d40bbff3525813bde48622e9a4cadb52544b5d322bc577a42c67edb7a494131aeb74f733e2d005aaf4c296e0fd1925302ee4f3f033fb31a9548aaac2b66676c2f509c11b8b96d9556ee1754d22c15b9befce792f5329e4e6b03130e40fa7d658d75f9e4ae8812ee7a46889ed56ab6f956d56482b79769c6fab07d12b29a2f4324f9f6144fd3ab6766287c4267cc2dd4f42188bddf877fe2a5f38e81dfee156d760d0d4b8d349d37a136db163c724fbc0ce94bc137636c454a0c7403cabcda43571ebc3ff23decf2f892eb28f72366c05e0e79b688eef06cec174ae5e0777c7602c1bf0e793812778da9fe401faea8ee26d79fbce2af60e5d60d218e07073dd0b622291cf04655fc3bde666244af1ce9a90c8a82a1cae5948713206e2998e0a468a0043f0d435a567b6d3dbf4e577a4177e24695486befc49be7e961662f28d5f16d2c99b3a367e4ad3c57fcc4d49b540bdc879ebe7925c0ceb56eaf9e7d127904ef7f6f2145a200b02f01df98bcbc47d06ed88f9d6438b7f08064b10d055b342316df74fed7a8c7d38163cf97fcb0a6da1b09e26b3f723e27efcac67791538289fb4c9a783015e39442c6af2653d62314f9742c73a78a4c88a78fe288d80310e88660ef38d90613d099ebf8b0c7634097f29486889674e9ec0d2b143126f54a8cccf3474b36c589d3492eb2fb5f8aaf5621bdf10d7adb90e44cc1f5dd5818877f886b1a660f9d5876905654bd431d3975360ac723c26babca2c6485f9944569d1b31b66cf30a225ed5d0461463220d57062458914f7f50fd825a788007364f0c334dadff3ff086b2a8df2efc38da7713bdb09e19d403eb8a77eda300738d408a4b7dbccc43fb5041920e408ec4c2247bdcac2a21b88cff4d72f0a7c28e9ee5aff2fd216bcadcee80429fe6482af686e226255d2b4b1f24e008e3d8f35ff68dff7763cb2abc8d4d92c4f44ace29d4b128f619e41cd067e80e6b74107a993c953a90ede12b49685f4830146655d4fc159f65d191886929000d45dacae82d01a983a9e16d46a23fdeb12584f82e06efbf96c158ad2decb196b8d51cb0ea110bcf0ac637d3b25aab28cd7bf62fe682d142560bb49a28dd244d764fa9411018786644831760d0510b5543ea5556ba95054a3684b799445cf9d8e3d2832f4d8c2b833a72f60beb1277f82b9c675b736a9618bd862e1cd7f54e4ee785c1c09f7015e6da364e7fa37f34c6a970dd12eef14127d052f3a7d97a9d44c17398f0d91dce09ae7c1f9cfe575df3b6204de58d3932b563d35b51a72ac625adffd8b5483bb8559cb4f0c09761c96af7a687b0253c15364ac8f14fb3bd189938e8aeed31a05165ff1fed0bf877f173ebff886e9c455db99b2819e7b86ed5e8684e7b2436aa883f470c5d217f03f5a6392381d449b3386f4b344707203ec6225cadd1ec71443e175e4b8aff312e4aebdbe43f0f1527743d1fa208fe0e2aff73b2457a1ebd66b3e0cabc1aa827b93e6257140f344e874c81e66dcc7fea379faa16169c98682aeaae1606b92b4db1b5960d76beb2e5463621e5555107e399cb853cf7bbc431f4f20d114437d57cd1cad6b8ecea0c95d143ad3a3be2c1bcc93af1696fb93dac3247de420109609ae39dfc1992b9ad54fc2b260fd3d4b0ec7ea75a761099cdedc4893fe9b1805a9198b079ce8d2ed5ee23b2cb124d5309959b4d54e1e5498723b27ca081c884bd93af0d5a2c47283db1f4c4cd41ab490fc384763fe5dba74bfd3b2a0cab994984b2955d552a0835c44f2c316a656c69886c9e27d6af1cfc74343f4138e6ae0072c3ae8b58e651f7a01646f5660e772fa6d09817595650f5baa851bcaece0c843448778a47a4c6abcff2ba7c53459b4ea21251b94ba732dff7624f30d02ac7da1222291551cf9b0eca9e57e9816f6fb4e617ff486d6c2a26a8c3f01540e71d2803628ec198013226a24702374918c6de5fb3a11f4125612efa250d378730519bb312c81f7ddbbec674d2b27c7e63f99b4ebc94bc81cf9cc107397f7f659806debfc36376d2f7dd6b0c3883dd47c517ce5850dfe697fe8f4dcd4504098d0161ccf689c961f7c4bff8377965d94df375705d3830f3cfcdc438025b80fd73496148486621772c6033c034842ff18ee007eaf1ae78bb0a5402be7dff0781cd1e552c01ea35091e7c36cd21b14a768c00d8fdb42fdc47c441953e284168acf485fb83281dc20c0258dfbf92ff060b58d6e7f43da31d5ff3961febe27a7bf9c35fa2bdcda507f7f26f290629ab9abf7b0572cefb50e94c72fea188800fdd6f47ccf96ee51562eb2452ac393ccf382e34e3f01b372e610273de7b51e408fbe20206326e0618f203775634967c82718f1df4fcd185ebb272359378572e9ebd6093841c25e800712bc9f78d4ea64d6fa065bae90dc1598fe9b3c9b3a29d012b90ee8bfced4b2a1bb59f84e89ce29e88b143c8e42289bfc3bacb667dfca469c1441c4ffdd60a41d52c0c6287728cfe86a60c461d1234c60e7bed3cf901aef90e6fda4061627c895ff1899783d8aca1b2d2941b725fc19c3889ea04c6bef1d42eeaf854859591633c36730b6ad3f01d0635eea0cf0a47ad9401f1ddff2bbccd2a12b6f1206ca6d2007389fbcbe43a0eabe55e2fc92b296ccddea70f6b9e3a69edd2a62a05e592a9db4232c3f5429ec704447dbffca03e7d2cbb42744866e18e8ce6fd41672464aeb9a8a6398a4b449e844e289e54d58057d13daba9352cf9ccb242bae5cf0ef3af010341d1a243f686873ecf0238033de849df97f31e36129763b08782e3ed6f501a28ebe6f055e9a03875a9b56a5ca0ec495cdb00b2e3c1f0d610e19464983551df4196892df2cf57e63fa716ea4c939ffd56fca8238eac0b7eeb3f1225ddd6983de072cba8063a31d65634f20eb9b25c70f7f019e5501db0aa3fd4f6e768e88bfe2f4eaafcfd3856ae7cdd6ec4e2cdc1560c0438436c2e711a7a7f4fe817706825c061259e34afecbfb8f3bedc111b1f8d0bc78cba49e442907904b35cca165e75ec5adddc8d4f84df79d37e28b9146ef09f83c8021e830773f9c9784225be00892e132233da66e799e5bde536a4c7810dad3ec6", 0x1000}, {&(0x7f0000000040)="c5bf9748aecb5b227b884fc4add4af5ed8938c2e472db4ca5eddfb7401e3592352d3f6ce0bc9701d18a0d36d31442c5a064bc69894779e1a1cd1528d076738d45ee5833a7bdc23717492efc0b210972f653380f405dd66ea83e7c315d50ee05b908cb779c3c43cd34c05cac6", 0x6c}, {&(0x7f0000001180)="f7cadc1cabe3a52920e6366582f1aa256e460766c1c5e131df5ae3cd120f7bd8b5c8efa662ed07b8187128ac45c996cca7a167f99acbcbdb44cf23a2ee636e8babd06ab51827c09c621dde7ee313fd5a274c2ebe5b99f95420589a7a1117a34b6567ea9715259476121d674fe860f0209ccd627e6fd7cd5813b91d51a564abed9bf33c8a3c61999982", 0x89}], 0x3) 2018/04/28 00:56:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xff, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x591}, &(0x7f0000000100)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000001540)=@newpolicy={0x27c, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in6}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@loopback=0x7f000001}, {}]}]}, 0x27c}, 0x1}, 0x0) 2018/04/28 00:56:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x200000000007, &(0x7f00001dcffc), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpgid(r1) 2018/04/28 00:56:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r2, 0x10, 0x0, 0x10002) 2018/04/28 00:56:27 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'bcsf0\x00'}) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) r2 = geteuid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r13 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d80)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000e80)=0xe8) getresgid(&(0x7f0000000ec0)=0x0, &(0x7f0000000f00), &(0x7f0000000f40)) sendmmsg$unix(r0, &(0x7f0000000f80)=[{&(0x7f0000000100)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="85dca3c9add35bdeecd4def9444e716e465e6b810b5dd62b35af0cd9d5641d6def88925c08c6e28beb9b30f4e0c4ff7a81c908bacb7f07b5", 0x38}, {&(0x7f00000001c0)="5f94aae4b45efae52084ceefebbbb890cbd77c930479a21f6b8f28c1d9be24292974fc70388700328b5c31dea40fa4377ae5ec453f486ce8a0aaef4296bd4d9b27e63f79d1e9a1e4909392c43b5933a31d817a39c4a044c4218b776efc05b545ca8fb41f695eaaad1f74bfc48fb90443f87e10f5bc8c4e77daef00e2b9aef3911871f22e84b7ad2f9708fea7a890f1dc906fad19b80d27d49156aee7901ab001576e0d6d980e583d4324c4dc5ba7cef55006480a51f1275cc0747b0707f9423af10944dfd1a162da0f87c7c34166f0f1f0ff927ddc5a1f1cfe9fa4b40f4b7f7b5e686d7bdab2", 0xe6}, {&(0x7f00000002c0)="f532c4154436df88948fd0004fab80b601ba90d51cff21dc6ecf8579d7cf81e63e5c27b4b17eace9501cc052", 0x2c}, {&(0x7f0000000300)="39ac44143c58fe79c2640c84087da5927bf33ebb784f2b54c0bfad4f21c80460f8831fb4106b659dba787aacff529ca23f6d787d4ec9dd13acad5d59bd4d8a516d42d5846be999", 0x47}, {&(0x7f0000000380)="51039953adbf996aca", 0x9}, {&(0x7f00000003c0)="3ffcb0f1086a3bcdb515a3a285b4e04849f66d02e20c6fdef58825803e2341bb32b672750d7b97eb86e62fa26005225b425778abc4949eb5f7fdaeb0468b2e4618c94824132b80467508a12be3ea0394abeb5c8c40eff7f535bc45dd81aa28b2a8eba121f19149f0ae7999103b5699b2f15ed535350969a4580d2df596c305f479b26b1e9a1974367b273cfb14abf6384ab468b6606653373a67d6f926e46e4f9fbf89a67c44fca417034b8aefcc073b11965a4b796c1e36b4e28bba23dd76f1e79737ea4ea15d51d37aecebf0e6754a194e7a6003cd9983b43f35f4e98ae0287bf2f7", 0xe3}, {&(0x7f0000000500)="ea6d5a71ffcd1d6c482844fd557eecf90c42073d71ab84368dc7a37457a551bcd429802c582662b8d55900a419bad41a32de373eed9da3d4", 0x38}], 0x7, &(0x7f0000001040)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xe0, 0x881}], 0x1, 0x8000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/28 00:56:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xab88, 0x1, 0x1, 0x1, 0x5, 0x6, 0x6, 0xb9, 0x78, 0x1ff, 0x2, 0x8, 0x4, 0xc181, 0xffffffffffff2880]}, &(0x7f0000000140)=0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x6000, r3, r4, 0x7, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x2}, 0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/27, 0x1b) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000500000000000000028f0f594a81b55ddd3906830587aa77000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x400c095}, 0x4044841) [ 61.928605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/28 00:56:27 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x7fff, 0x8280, 0x0, 0x2}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000200)="d8283545515c8452209b78f85b3ea56611ff4c05927fe80b35ab", 0x1a}, {&(0x7f0000000380)}], 0x2) 2018/04/28 00:56:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000640)=0x9) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000540)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x77c, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x20, 0xa4b, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xffffffffb1611b31, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x20d, @empty, 0xffffffff}], 0x90) pread64(r6, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f00000004c0)={r8, 0x1, &(0x7f00000003c0)=[0x4], &(0x7f0000000400)=[0x9, 0x100], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x1da, 0x0, 0x0], &(0x7f0000000480)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000680), &(0x7f0000000300)=0x8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e2c5105c86e987a497fc9ed33879f7be7fced75a1026e", 0x8d, 0x0) keyctl$negate(0xd, r4, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/04/28 00:56:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000100)) sendfile(r1, r0, &(0x7f0000000040), 0x27a000000000000) [ 62.014003] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/28 00:56:27 executing program 5: r0 = socket(0x0, 0x800, 0x8000000000000007) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x2, 0x0, 0x200, 0x5d, 0x0, 0x7ff, 0x101, 0x0, 0xff, 0x4, 0x5, 0x6, 0x7, 0x4, 0x6]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7}, 0xc) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) 2018/04/28 00:56:27 executing program 6: r0 = eventfd2(0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) syncfs(r0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 00:56:27 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={"74756e6c300000ee000000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x10001, 0x7fffffff, 0x9, 0xffff, 0x8, 0x2e60, 0xffffffff, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x7fff, 0x8, 0x1f, 0x8, 0x6930, 0xc01, 0x1f6, r1}, 0x20) [ 62.283391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/28 00:56:28 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x151100, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000280)=""/123, &(0x7f0000000300)=0x7b) [ 63.047570] device lo entered promiscuous mode [ 63.296847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 63.323511] device lo left promiscuous mode 2018/04/28 00:56:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0xffc7) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/28 00:56:28 executing program 6: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000480)={0x1, 0x5}) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000180)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000400)='net/mcfilter\x00') fcntl$getflags(r0, 0x40b) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000080)=0x5) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000300)=""/223) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000140)={0x81}, 0x4) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000440)={0x3, 0x7}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r7) sendmsg$netlink(r6, &(0x7f0000000980)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)=[{&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x40c}], 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/04/28 00:56:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/28 00:56:28 executing program 4: r0 = memfd_create(&(0x7f0000000040)='--proc*.+security[\x00', 0x3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18000, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000007, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x11, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0xfffffffffffffe94) madvise(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80040, 0x0) 2018/04/28 00:56:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x508, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/28 00:56:28 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x689, 0x42100) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:devicekit_power_exec_t:s0\x00', 0x2c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$netlink(r1, &(0x7f0000001480)=@unspec, 0x7c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)=0x7) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x4, [0x2, 0xffffffff80000000, 0x3, 0xffff, 0x3000000000000000, 0x7fffffff, 0xb2c, 0x4]}, 0x5c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80000001) ftruncate(r4, 0x7fff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000200)=0x0) ioprio_set$pid(0x1, r5, 0x1) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 00:56:28 executing program 2: r0 = memfd_create(&(0x7f0000000140)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/28 00:56:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x38, 0x13, 0x311, 0x0, 0x0, {0x1}, [@typed={0x20, 0x3, @str="73656c667d6c6f2d7b657468302ac3656d302b76626f786e65743000"}, @generic="82"]}, 0x38}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) [ 63.417395] device lo entered promiscuous mode [ 63.528471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.565635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/28 00:56:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xffffffec, 0x0, &(0x7f0000000040)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0xfffffffffffffd93, 0x0, &(0x7f00000002c0)}) 2018/04/28 00:56:29 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)="82e0da30", 0x4}], 0x1, &(0x7f0000000980)}, 0x0) 2018/04/28 00:56:29 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000640)) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x3, 0x101, 0x100, 0xfffffffffffffffa, 0x2000000, r2}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x24) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockname$netlink(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) timer_create(0x6, &(0x7f0000000340)={0x0, 0x3b, 0x5}, &(0x7f0000000380)=0x0) timer_gettime(r5, &(0x7f00000003c0)) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000005c0)="7eb6ae69057705e948e5403edc9866c7189a419ccd23935e3325f7e983b7a17036beb40351fbc8dd715d0dee2df2be74e31b3450dbab7e9ceaf93f917457224c3529d4209d9e8ed9c9e5432c59364b923a83481e0edcb82d193f28d75dcc3930fa9b5d7af68f78770688a87248b7d5c2fa7cd68cefc5e3ce2e943dda61bbe8", 0x7f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffeff, 0x10, 0x90, 0x58c}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x5}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/28 00:56:29 executing program 2: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001bc0)={0x0, 0x4f1c, 0x30}, &(0x7f0000001c00)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7b29179b, 0x3, 0x2, 0xa1, 0x10}, &(0x7f0000001d00)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d40)={0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x1}}, 0x2d, 0x200}, &(0x7f0000001e00)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001e40)={0x0, 0x9, 0x7fffffff, 0x6, 0x1000, 0x8, 0x4, 0x1ff, {0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x5}}, 0x728, 0x9, 0x1ff, 0x9, 0x401}}, &(0x7f0000001f00)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001f40)={0x100000001, 0x2, 0x4, 0x200, 0x4, 0xfffffffeffffffff, 0x800, 0x100000000, 0x0}, &(0x7f0000001f80)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002280)={0x0, 0x2}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002300)={0x0, 0x6}, &(0x7f0000002340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002380)={0x0, 0xe3, "aa01380c422977125bd79410d3886995ecb8f3f7c645e892a8be09bf996c6914d344902485bca7652d05fbe10f4a1fd3a4ce792cb46c39367ae7a19f18f4cf309b4079c06604db02263eb7739b57b706d9c1962de725f017d81161ad8ff5fa1d96dfb3a3fe421cf3bd0093afaf9ae40f7dbdaab82003f48edfc8195545443b490f4b5575e340bd2064f417b88f21aba285d7e39bffef6d80e859d2876163e624c9fe758cae89bbb9c8347ebab19bf77fff196460107691066a9e86884cb70e072d888e7c5053664db828283d0c40a6612b68a93a2024bb20ad6a1693af20634f072203"}, &(0x7f0000002480)=0xeb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003880)={0x0, 0x1000, "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"}, &(0x7f00000048c0)=0x1008) sendmmsg$inet_sctp(r0, &(0x7f0000004980)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000080)="e4b87d24b7ba442e542d142f4aff6f21560b49af4b233cef657d9c2c8e4f90c99ff9a3eb57b06e2c4d49ba67dc7ef41fb5a7889ebdce262cc4acfb76e0b5e32a1db3e2eeb62bc1bdb7b0ec0e8617331e85da2d94df879a42781cd4de6524287e9cc1c521a42e7a38", 0x68}, {&(0x7f0000000100)="5aefd4322793c14a43ba0a58a35a4480826539ad56e876ff7ff06ee23dd4f608c08e16abfb8801204f7807f0a8afcedc06466e31f98dcfa428d2e10768f3cfacfd8508f1e33e06ed16f516aa1ee13c97ed7cf3218864a38d1a69ed519f378e7669180f2acb64ba1f38ede7e5c1fb5cc43e0537e3b9f7ed8d2757ea6c3d898c3ef8934081aa0066905407569dcd6413ba9f53da4378e7d6270bf944a08909981ba71400cbf0e55cb3edf7434bacae5f4f22ed86efb066892180c2d2317620ef6ecc260aa74d74", 0xc6}, {&(0x7f0000000200)="72a6d42b6e042c1b7485fa3037e2dcf7e1689a803295c6c2b906e7a6e30c93bff56d2909e40ce05bc4359bcfe4709d72718a7d68669701292ea2c7ad13bb401cb112fbf2289d05", 0x47}, {&(0x7f0000000280)="4c85a2ee1af66507bcdbae758ae3c1bce62687b1a93e97ffd9cfa5bcd0269b8f946996f0b56070a02b63b650bced32fd7a54d86c5749f4d19a0fe4f32fce046c30b898278fffea28d294454dd41bd184ede45f883b53ad41a644fcb039c90925aaa6582e4cc5ad284adc9ddf4ac4806d58552ce236742b256eb88df29e7aedc5a273b74b0701401525b94c88cfe81d2b92b36fa2f85737d18d7227c62753d5c0", 0xa0}, {&(0x7f0000000340)="aa39f274621726491b6e2026ea5049f3d8d18d0bc005baeed00a06718686e825ce5d2f865e6b7da30f73c2fdcfaba2634d2be6a0b378473630b059f4d1d42b5f9d0f", 0x42}, {&(0x7f00000003c0)="11e3ac286d373939f58b0f340bf13b7ce722bcaeb958cc149d55bcf15876b2b5e40809c26a1e75e6bfde7ccb79c1a4c27e04c48b01da3936de379c9b09b2ce5d2186b6049063738112aa15ac9cb4758f8e0580b3fef9c9d8c110629f7d5608190f1676c88a1d50f628f44063e02ce9da42a4332b38a092559e37be9a3b47ff3bd29eaf8881d0a74189973b56a1e02f6d15252f3b844dad27cbc6db8a4eb9b2da9dfd07752080c24b7773ce9456f552f518362cd0d82ec566d5991eb33cd3468672a1bfde", 0xc4}, {&(0x7f00000004c0)="549dbdeed0860d0ef311ad50fe0c0a17cbe465f0872cacd0be1b3318f0272b599744691ac769cfcec4bfdb66c11a7173877c9d2386e5db34020eabadbce8c03948749be5d4f650836c7cb20826f8d41c96885ce212ffe4727b5dfca9f4ee25", 0x5f}, {&(0x7f0000000540)="3be0c460643ecd25fa278adc35316e4b905a45d8ad025b9e9ba3e79f45bd97a0fcf0e51f437f16458d528eafbfe99d44cf454845e5910d51e7011982e81a96fbf20663d80fb338", 0x47}, {&(0x7f00000005c0)="ca211168f12822c7967479e251fa224fe2ff7fe1a0c2835311845d454ce585973bac6d5544", 0x25}, {&(0x7f0000000600)="43d01e00d14657419f0d4089e58b413ae024451bb3f6a602a6ac370dec694f4ec7b7a82b67bce6f43c1deacb711eac4a97ebc37d7e3c7726f4c718e5bb8f4a285ec2679428b45ad4a03af72c9ceb55dc4b51bd46b30fe245e941a2d07d1acad3840a0c8d7eb5d7cf05d5011f0ea3405ba4a82fd7f588d48c39df391fe4afe78d1e35f8287f3042f7cf93d9514266f54281d8a5d6ead0727d3b63b798c4f82b4bcdc1c9e92ec26e548366a42eeba8f36c1b3cfda826d8e8fc5113eb1dcff6178b72d01b45bc5248da5670ffb71df622d6395b557c50d7cd893909bec83c40e7ab9948c355318666ee7b2dd4e47b87670fe2a61340f2a4", 0xf6}], 0xa, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x3, 0x7}}], 0x30, 0x40000}, {&(0x7f0000000800)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000000840)="8df488df541afcf187e59809ffc012bd23009709ba4577bbf80b0b93a5c137e150150311b002e8ceaa5eb8c53bb2f99277a1678c368bb2f5fdbe3609e4c7e9c56932b1e9987ca7122d47946dc1bde2e74817f0fedc154bf7d8a0e47407cce73b01d2f73d69a7313ec7e313c9ce5bffdb9f17314304844a0c057f358e2354a41f92e55c5a31daa77160d283bb8f8db15453dec31e906fb5e78932b9fd862e2fe927bf9f5f30", 0xa5}, {&(0x7f0000000900)="3fc3e2845bdaf7a7fed0", 0xa}, {&(0x7f0000000940)="093f8b2757a412953fbfc48d5f97f78c398daa331c6d5461c2522a86e2feaced1788228c5da82894feab601506090915ead3f869287ec0424e42916188f2eb48185cd6e948abf19f7d3da79436cdb09a9bfd88195132cb5cabd7a3e8e827750f1eda47205fc99798d0a0248a34ce8bf1c02c82dcec34db5d06b5f5a3376032b6c59504136c2cefaa9e4bd2eda5ffcce6ba83795cd0f6ce048e4a84d42a4f4fbef32479a0ed2de03e3b70686919f43581404da3cdf4233f5ccb6944ead20673f0a4870093f4bc451f8bf0c22217c15aa77b6b6246b2a02d338f62c48e9c4b", 0xde}, {&(0x7f0000000a40)="b1367d2c65b714e1660079ce5324d1f98ef21479c17508e790cd8b0431093663e0bad5183a17b96b59e714d6e01db483c6965dc01f802442d7378e5867b0d95d817c0e83d8f35825d3408d8d3d7ac2a5196355e45547d7eb02522fc6ba34f5b10957ef3466d1a5992b4a94a54da6c2e25fa4cea6058d6843e758941894edeaa7bc7237e36ece83a2293410ada7b064b6f6ca7390e4b5fb1dfebe1b515e194a1358cf0f28ef2c267f53c4574849c1e1ed90bef790c18c93e7c5e0f2f0df56fd859e8d8c67429b9454c1751929621ed72e13", 0xd1}, {&(0x7f0000000b40)="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0x1000}], 0x5, &(0x7f0000001fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x1ff, 0x7f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8000, 0x9, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x1aa2898a, 0xfffffffffffff000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x82d, 0x2, 0x800a, 0x1, 0x400, 0x1, 0x711, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfff, 0x8, 0x39, 0x7, 0x100000000, 0x2, 0xebe7, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000001, 0x100000001, 0x7}}], 0x120, 0x90}, {&(0x7f0000002100)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000002240)=[{&(0x7f0000002140)="08606ffc964581d157e9bcd41dee517d9a3a8bc1024397e93aa35f5fc71e0c0cc622833f29fa23c27a637d0e5b4bc651bd7765136b95d3a027c2ab178c97621539169ecdb95acbe3347388fb656f61c424d373e7dbf6cd1233c81a22cca177", 0x5f}, {&(0x7f00000021c0)="6c44aa1d69d9622e0c887104a4a1a2cffa0bbecdcdade63a76446ea0b3598450a50386b6f758fb872964401c99e92092ce71896671f0906ab22e005c8bdbd93c3b1b4914f39ae29972da984457ddce5f27bdb233c5f5555ad7ffdbc207e0eae5e2add3adcf530f972061b88f91de14", 0x6f}], 0x2, &(0x7f00000024c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8200, 0x8, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xfffffffffffffffc, 0x8001, 0x3, 0x7fff, 0x3ce8, 0x4, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xdfd, 0x800d, 0x1, 0xffffffff, r8}}], 0x90, 0x8000}, {&(0x7f0000002580)=@in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x1}, 0x1c, &(0x7f0000003800)=[{&(0x7f00000025c0)="35acb859b38460f4ce44f7647b5821c916466563d871ce9b958bad2dd5f39757250d069eb4852c42d996643896bef4a19317f32c7ec2724622b6b5a745f63cd7ccf8d1999021b83de6ad2afb7e74ec4861694b63ea638ae78232add4ebf45e4709f1928ec381cdf1391264f6f90ec02b6f46c0945fcf8ebb6d67b2bc63f820fc8ea4a7e86319bf59ccfa32a20ad37fd9235d560a8586e62919871d92164196caff4cf85bc2960da3ab78d9bfac98e76747ce12969794a67863cfbd7555733c5fec3999e654846935", 0xc8}, {&(0x7f00000026c0)="dd5b3d20aedd09e2f82ccc0ae55ce8daeefafe25854ece633d3818238d53059fe68e84b17663472079f836f9d0f5a1e9d0c0c4106af1a7f0147697da9d40be87fecd0c89644437dc5aaaa06659afb68526416c9c4f5ec37938163f41f56168d442e79e76", 0x64}, {&(0x7f0000002740)="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", 0x1000}, {&(0x7f0000003740)="7fdbc3e839b93785547f7cca90", 0xd}, {&(0x7f0000003780)="644518ed902afdeceecb3ee9eda126cce1503f8782d14cec1a92524d531425debff69890a571ea88ede46422bc33942785", 0x31}, {&(0x7f00000037c0)="bd59a631e7360515e99ee71fd14b2cf3677122ea7bb571e84f", 0x19}], 0x6, &(0x7f0000004900)=[@init={0x18, 0x84, 0x0, {0x3, 0x106d958f, 0x7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x202, 0xfffffffffffff020, 0x8, r9}}], 0x60, 0x884}], 0x4, 0x24004041) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r10 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r10, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r10, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r10, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r10, 0xc0305302, &(0x7f0000000440)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x1}, 0xc) [ 63.864209] binder: 7501:7509 got transaction with invalid data ptr 2018/04/28 00:56:29 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) setpgid(r1, 0x0) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000000540)='./file0/file0\x00', 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r4, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000280)={0x2, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000580)={'broute\x00'}, &(0x7f0000000380)=0x78) r5 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) [ 63.920765] binder: 7501:7509 transaction failed 29201/-14, size 40-0 line 3152 2018/04/28 00:56:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="24000000cf93824200000000000000000200000000"], 0x24}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x8, r1}) 2018/04/28 00:56:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={"d0925b483000000000003f00", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 64.021953] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/28 00:56:29 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f00000008c0), 0x20) [ 64.039860] binder: BINDER_SET_CONTEXT_MGR already set [ 64.039869] binder: 7501:7509 ioctl 40046207 0 returned -16 [ 64.047678] binder_alloc: 7501: binder_alloc_buf, no vma [ 64.047699] binder: 7501:7521 transaction failed 29189/-3, size 40-0 line 3133 [ 64.313617] keychord: invalid keycode count 0 2018/04/28 00:56:30 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x1ff, 0x8]) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/17, &(0x7f0000000080)=0x11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000080)=ANY=[]}) 2018/04/28 00:56:30 executing program 1: socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000010201000000000000000000000005000000000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x93, "a4e9227e8b3de8de8ee4d3998cea018df73dcf6311ab6d5ae1119678115e710a10631f3aa934b82a114b9f9a5cf0b3d92548fc6cfcdbd8f32ce25c463ad6179ac4e1111024f9c43cec7749cfd27d096ea40f37603b7642284cab1c56f31003c5f81deff19d0ceaf3ac871cca86b83b7dbe33010780155d93bac11ba33d003ca52152a5fe9b0aa978d5fba000484621149f2e7d"}, &(0x7f0000000100)=0x9b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) r4 = socket$inet(0x2, 0x800, 0xffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xff, 0x400, 0x10000, 0x7, 0x4}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x400, 0x2, 0x2}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={r5, 0x6}, &(0x7f0000000140)=0xffffffb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r6, 0x9, 0x7, 0x8, 0x1, 0x1}, &(0x7f00000001c0)=0x14) r7 = dup2(r1, r2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000600)=""/82) r8 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r8, &(0x7f0000000680)=""/118, 0x76) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000200)=0x4) 2018/04/28 00:56:30 executing program 0: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x5c, r2}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7c73, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/28 00:56:30 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x42006) writev(r1, &(0x7f0000000500)=[{&(0x7f0000003000)}, {&(0x7f00000001c0)}, {&(0x7f0000000340)="e7b6e1f3a648e64cc5bfa31bc7b7cfbfd6ba39b6bd0528cd98326e11b328f0be75e176f2b4ca4f9fb224e1413af9155fa738f11224b58ee3947932f8dab9e5e2a10d4422eecedc2838ccbfe35b36b3e0f67e37cf93da0925912736ddad61ace984bcfb535479f8007373b0051db9707b509e95860efc47ae77ce11cca62527aa40214478f05ed4bd2ed91c4ff9766f131c911b34d899156faba3c86c9b88040afefe95c14632a659350e9accb9070bd480ee8d2957c3bead52b5f13df05abcfc66d8864419ae8fdad81880e8", 0xcc}], 0x3) 2018/04/28 00:56:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xfffffffffffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x30) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x21, r1}) 2018/04/28 00:56:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffff7fffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/28 00:56:30 executing program 2: pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x80000000, 0x8000, 0x1, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x3ff, 0xffffffffffffffc0, 0xc5}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000016c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)=ANY=[@ANYBLOB="01000000", @ANYRES16=r2, @ANYBLOB="00012cbd7000ffdbdf250500000008000400000100003400030014000600ff0200000000000000000000000000011400020073797a6b616c6c657230000000000000080005007f000001"], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4084) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)="43f6ca429ead30a6", 0x8}, {&(0x7f0000000140)="264b370cc3e1b0704cc7db8424461d40a9246159ca31e79a31e0bdff8e81d701885a3ddbbe2fdfa5450178b651e119e203cce18fdf8d839b8fff98a7a1ae13296d69293d26b6028caf6772312f529288215fcd3833441afaefc66d24620c512d1acbad3b0b5befb3cca043955588dc767448e98284033f315682e72f338f850dac88beeec9e567339b49b64c135d747cfabac2e0e18f9ee1ed65abb13389c89f4140025a", 0xa4}, {&(0x7f0000000240)="53ca669d1d22094a4beab956edbad7f1031639162878d48b93a4602c9cb06b1e0c2e9bb126f8b28db2cb2c4aece0f1427c72b7204490c67c1a7fb13139661aced65fb8c1955202198a03b82d6d115e0d25dc0a153f9504c844b0b0a47684393e8536366d7cb9c9b0fade484ef7dc30312e1faac81fec57afa5de7d0f65aedad9275f74462bb0e1c7ff1296e4fd07ecd185da78ac152727cdb685b57b8d8f1dabe3b21647aa007e971d8191c83a8283f493134baf8065ba66f975dad76ebceaa1eecc1eb25dea", 0xc6}, {&(0x7f0000000340)="49a466d438a53d5b4f82cb7a02ba00c27173", 0x12}, {&(0x7f0000000380)="0cf8f614043d85eac94afef49f6d2916c2ff1023400f31259609ed20240e", 0x1e}, {&(0x7f00000003c0)="e73a7943bfa0e880dbac74901143d5010555c1c14164fe5b1b9fb889217577e0be5ea5edb281e528abdddafdd99b11bb2f6855d76e2c5438bb28a4badc94f4c0b85255610ecc8798058ea8cdf565cd00f0f3a5c48c58ee9daf20d87971bbe97dbfeb4e562202ad874fd7a9ae9352c77a59f99ebfd954a3d2a05d082a13731a255fd1eb892f2084123dcc292207518415cb524dc2d0a51bc5e0f71d8b5330c4aab9f61ff57438dd5625f59b69479a8261b5559860a1adf4b4f5dba6673c44ccc9d5fd633364e0da2734a5abd7a6a39a3b3039edd13c1faddcb2eb6b", 0xdb}, {&(0x7f00000004c0)="d1ffa3b0f6d41c0195834331539b1aa5744091", 0x13}, {&(0x7f0000000500)="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", 0x1000}], 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') 2018/04/28 00:56:30 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000100)='./bus\x00', 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./bus\x00') r1 = getpid() mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='qnx4\x00', 0x20000, &(0x7f0000000200)="1e7f5cf67e0b2f2ad3830c8648f366b2333bd1619d691052482ed02f5681eb7c6a9bd4ca67014c582faee5171960709cf001ad73d97d8ba3aa6f9e708c18d10267baa804c359bd5dfaab03800b520be3e11115316f4f9c9a5b7bac8a367b51521aa736d671ea68c663895d2091be4905a147ac975433e3f5455cf7594b3cfa2c5ab0f925d865daee92d0996d10eae389f59858ec57c6994987b30384fc04b91c1f6af8ea5306422705b28f87677cddb222c09510f460377e2562af4fbcf540224cb41b") ptrace$setregset(0x4205, r1, 0x206, &(0x7f00000000c0)={&(0x7f0000000080)="ce1d246e097ef8db5db21cf8137a4f9e94930175828b7d45d3cb3652b686b90186f30a90c65a73381e4f", 0x2a}) [ 64.924411] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.026413] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 65.043955] mmap: syz-executor0 (7564): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/04/28 00:56:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000105010100000000610f1d62eec814e4c03c0000000000000000fe119a193ae531883f6f5d2a4bd2f6cf74dfcbdbfeea5b440a658e271fd2bf1b0be5b5e652fa4e97f581dde6e52ddcc2a76c889b335d1f0a131a2cacca3071482d4b363f35363820081c411474dec4aaf70e7a110ede154eef705c39210947dbe95de8ac56fd12cc7396bed777e35f9b3b9762a1db6786c8169552c8e8db73205be1f3205b82e5174d1e9f7e949572c96a2cb35e"], 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000001c0)) recvfrom$packet(r1, &(0x7f0000000080)=""/50, 0x32, 0x100, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000040)=""/27, 0x1b, 0x40000000, &(0x7f0000000300)={0x11, 0x16, r2, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffff9c, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'veth0_to_bond\x00', 0x3}, 0x18) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) 2018/04/28 00:56:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="26000000130047f1eb14c1f8000022ff001000e3010000000100009e0004000006001000064b", 0x26) 2018/04/28 00:56:30 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006c00)=[{&(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780), 0x0, &(0x7f0000001800)}, {&(0x7f0000006480)=@abs, 0x6e, &(0x7f0000006b40)}], 0x2, 0x0) 2018/04/28 00:56:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0xa}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x21d}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) shutdown(r0, 0x1) 2018/04/28 00:56:30 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001c5, 0x0) [ 65.184484] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/28 00:56:30 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="2200f0001800fba9657e360bed1ed42310fa4d070700be02000007000200001ee00eff0005000f80ff40007b745da99d00000000", 0x34) 2018/04/28 00:56:30 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x100020001, 0x0, 0x0, 0x0, 0x59}}) mmap(&(0x7f00001d5000/0x2000)=nil, 0x2000, 0x0, 0x8131, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) fstat(r1, &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8000, 0x243d, 0x20, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/107) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/28 00:56:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x130, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x24}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1fd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2008000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x130}, 0x1, 0x0, 0x0, 0x44}, 0x200408c4) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xfffffffffffffff7, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/04/28 00:56:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2802, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$cgroup_type(r0, &(0x7f0000000480)='threaded\x00', 0x9) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @time={r1, r2+10000000}, {0x0, 0x6}}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff8, 0x5, &(0x7f0000000400)=[{&(0x7f0000000140)="e770d86c0b983617d6ea35cd7bab7c65e87bece87ef7d8d27d3a6253f10e350558a5c0acd2a50bdab6b1bcbd69d2859e0b4908730094ce3d4039eb14341143d9f4c64a6578dcc01ed7a01c6ebd4b02de52660808b4ff3f2436cbe7143356c69588ca3c8601df0380a404ed369d33aaf89e902528ea16a14387d3d2f55fe6719d4133", 0x82}, {&(0x7f0000000200)="61081289d3b4b2b08f285e3490bd8e8bd64897a6d30ee625ab2a47c75dba64bd11ccb66e737ba88a8922b1009bbcf797d96154b93afbcf8c917b93d4", 0x3c, 0x200}, {&(0x7f0000000240)="33ede06b5394c56719129da2d8a4b7f51091ad622080aa2088bad39641f580adc8ba923298a4ddd234b3205173155decb9ea9105f471c55024453b2e05301d6a379f766f13836d2d83d9397632aa4a8c80acb6f820ab6170848bd391ff70ed11ba03de0511d308b227aeeb90c6f9bc6d32aea93e9a53f436d1c14d54f84e15387fd6c44e", 0x84, 0x80000001}, {&(0x7f0000000300)="9b837f267c8d9e5e272552032b65f8206ed39ec42091e26434a8fd5a84d8a2c087c83eea88e6e86dc45bb6fe3980928dff9e3113b7a41b68b7b586f4191a0212e5f6e773824022082b974fa77ce62be280aff0bfcb3c6f3dbce378a177f10e6c0c3855f9bc68f1268b3afd2d0d31940d3aca6f87dd110f01b99b3f98ec6f8c9529663cecb652e5b0fa2582436ef8c2eda078e2", 0x93, 0x9}, {&(0x7f00000003c0)="600699696ef4b94f4ca97883", 0xc, 0x9}], 0x4000, 0x0) 2018/04/28 00:56:30 executing program 6: clock_adjtime(0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/04/28 00:56:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffca0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @remote, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x37c9bf6b9b07c070}, 0x20008000) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/28 00:56:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x18, 0x1, 0x2, 0x7ffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) pread64(r0, &(0x7f0000000040)=""/125, 0x7d, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0xfffffffffffffffe, 0xff, 0xc2, 0x0, 0x0, 0x80}) 2018/04/28 00:56:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000ca06edae4b00000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/159, 0xffffff84}, {&(0x7f00000000c0)=""/182, 0xb6}], 0x1000000000000022, 0x0) 2018/04/28 00:56:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x40000, 0x20) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/28 00:56:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) unshare(0x60000000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0xc9f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400080) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x13e6, 0x4) 2018/04/28 00:56:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) 2018/04/28 00:56:31 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{}, {}, {}, {r0}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x3, 0x6, 0x5, 0x5, 0x7, 0x6}) 2018/04/28 00:56:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfff, 0xff, 0x6, 0x2, 0x1, 0x8, 0x2, 0x0, 0x7, 0x4}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x0, 0x4f78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400, 0x1000000}) 2018/04/28 00:56:31 executing program 2: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x800000002, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x35, 0x6}, &(0x7f0000000240)=0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000380)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x7b51) timer_settime(r2, 0x0, &(0x7f00000002c0)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000300)) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r7, 0x400, 0x800) timer_settime(0x0, 0xffffffffffffffff, &(0x7f000041efe0), &(0x7f0000000340)) 2018/04/28 00:56:31 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400800, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/04/28 00:56:31 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x1) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'dh\x00', 0x3, 0x40, 0x6c}, 0x2c) dup2(r1, r0) 2018/04/28 00:56:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="4b2b07eade80998f69097d5719d7479199c986eb23ab6da1d39888e26655a4b36aed12b4d31e857ab5a690ee679335ba0ddd5103ac0815db6a42bb3fd05311ea55c04d2a9a050e7f5b4ba4d4a2bf7de4cab3b0339db0f55ec8e8b9f3ff82d4a39c8ac2177cab9eb154e6d6023dca9af24e135a10e5eb43f1d7c8e427b40f939445df8f35f31273ffc2ad8d11befd5c59c8a96fa0e221e0d89bf1146f868919b3ff", 0xa1}, {&(0x7f0000001240)="d0aa2f4b751fefb99591ebe0925c467f862bf93452d736a9e6e39b820a899361bdec62c301bf4499e9b79179f461107c912d8ea3c346ebca3194d1f6e8c10e7c1275", 0x42}], 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x5c73dba8ee3b396c, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0x220) r2 = socket(0xd, 0x5, 0x7) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001300)=""/20, &(0x7f0000001340)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') dup(r1) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000180)=""/101, 0x2f7}], 0x100000000000030f) epoll_create(0xa1) 2018/04/28 00:56:31 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x3, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x7}, 0x400, 0xe49c, 0x8}) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x6204}, {r0, 0x4}, {r0, 0x80}, {r0, 0x608}], 0x5, 0x7f) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x809, 0xffffffffffffff7f, 0x9, 0x80000000, 0x100, 0x100000000, 0x5, 0x400, 0xd677, 0x101}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f00000002c0)={0x19980330, r1}, &(0x7f0000001fe8)={0x1000010000, 0x0, 0x40, 0x0, 0x0, 0x1}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x80000000000200, 0x0) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) r2 = accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000040)=0x80) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r3, 0x81, 0x9b, "d00be7a5bcf4f725904dffa2f910614658b6c057f90c5d19f94e727e9e8b72a8bbdab70d986a8f8dc40caa737696fef4c28365c8aff2ca3dd9bddb4d48cf90c8749739f02567f9512777d82d749cd35c8b4a457d86d01aa1cc01a21e09b4e3eb81522dcca4c167a3431ae55c8472fbd2a9a460b7c01a7ad7613cd52a3ed6f98666b2d091e5a4fbde2497efd2cf3ce32b8088da4d5604e9769909ec"}, 0xa3) [ 66.460875] IPVS: Creating netns size=2536 id=11 2018/04/28 00:56:32 executing program 5: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001300), &(0x7f0000001400)=0x4) preadv(r4, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000013c0)) sendto$inet(r2, &(0x7f00000014c0)="82c3de9e7a87eae1dcaf4902d6b523d50f5c1a4fb7b5aac9aeeb8a8fbc901898c81f8ae156a0052a735c003fb72b733c79c7331ffd4c065fcecbe35c70e156a09317fbca8736c019799aa23022f018ea40be34723b8b899ccb6e5d916b4437e27aacc20f2fdda4ec4a60690d1ce7283f5406139476b1110ba693c50a5707fa34209c993a638c09095ae15ce13b4759831a1bcc26cdd14b6e82f7274cfc27fca0552817bbdac5803c3f453467ed", 0xad, 0x4000000, &(0x7f0000001580)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$vsock_stream(r4, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) 2018/04/28 00:56:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"62726964001000", 0xfffffffffffffffd}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008000d000500000008001b00000000001e67850c57ffb834a35b2ee9bfdc3e98fc8e458efd0700cc6e6a88b0b0259f4ed093dabf2545786a07537a14ee7e4fbd7f2cb2e18c985716f2aa7dcfad37afde44dac078eba1af2ee6a92ffe56d0427a514adb5b16e7ee443d2c19f23a732732a9f81e6b5537d537a7537381f6f7208ea5ba5c869f320c7cdeaf31b241cb7e44a35e55bf44543934b4d59cf566437d431ca1cc"], 0x2}, 0x1}, 0x0) [ 66.708731] IPVS: Creating netns size=2536 id=12 2018/04/28 00:56:32 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) dup2(r0, 0xffffffffffffffff) 2018/04/28 00:56:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x360000000000, 0x7ff}, 'port1\x00', 0x2, 0x100001, 0x6, 0x1, 0x1, 0x100000001, 0x100000000, 0x0, 0x0, 0x80}) 2018/04/28 00:56:32 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4c0983, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r3) 2018/04/28 00:56:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 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) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0xe8, 0x7, 0x8000, 0x1}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x4, 0x1c, "10fcc906c3a012323fedde06a589c30c352bf90840df5065a6953d2e"}, 0x24) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/28 00:56:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x2) 2018/04/28 00:56:32 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x8002) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) alarm(0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x105f0000000, 0xffffff12) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x3}, 0x2, 0x8}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x1f}, 0x4) 2018/04/28 00:56:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x4009322}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40000) sendmsg$inet_sctp(r2, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="cc6e7837b07a4652916e0e52f0d02b2270fbe92b8870e3eb6616c8", 0x1b}], 0x1, &(0x7f0000000140), 0x0, 0x800}, 0x40c0) dup3(r0, r1, 0x0) 2018/04/28 00:56:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000000)=@can={0x1d}, 0x10) listen$netrom(r0, 0x3) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x100) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) getpgrp(r3) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000340)={0x5, 0x9, 0x1, 0x20, 0x5}) getrusage(0xffffffffffffffff, &(0x7f0000000040)) accept(r2, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) getrusage(0x1, &(0x7f0000000380)) socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/04/28 00:56:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0x14f, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x17f, 0x0, &(0x7f0000000700)="a37e229fe3ac7b7cf6a7ba1f16abca4e66f71225554241e27cad5f618ae918f471624f456f69c56ad600c14c04187cb6a212f6a6a8d4c5052d789d2812b5b5a54d9c3d4ab379d82637fe51f0da08d620125c5b054d1b474b0c536910c6ea13bfe437f7893acadcc2dc0229de89051a54d9978776b6856789302f61a5f6e9f91919b046a5ec62237376a88aeb10e3644ed8bceee1921d029453c0de3d5da73ff9a1078a2adc3a1be84b5d18b7f09e80dcc005dec478cea7c287c4a762d39ac35385354bd4af535be5239b08408209b9804b0dd13be687bd6cf801943183b52243cd60cf1ef3f271fd9e01ac15"}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r4, 0x79, "bc73a41e7ddc82d2d600e900aa3ee6d3abef46b556c140661eea4ffc138d85a49e9f8afd072506b47be4891d767ba16fe30835d6b0332a70119b8246e258af6cf267088e5db28f1109506a163ed1c2c7477a73f00333f8172780da30bdf565aca5a78807c1414f766e01ebdba4341723cd57f83aea8907d03f"}, &(0x7f0000000280)=0x81) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000500)={0x100000171, 0x0, &(0x7f00000004c0)=[@acquire={0x40046305, 0x4}, @increfs={0x40046304}], 0xffffffd1, 0x0, &(0x7f0000000000)="1225bd0ce6ffb4fa93cf997904cf4b9e3e9f751e7c5170a47cf733e4d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000580)={r4, @in6={{0xa, 0x80000001, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x8, 0x2, 0x3ff, 0xb4, 0x46}, &(0x7f0000000640)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0xffffffffffffff40, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="116348400000000000000000039400000000000000000000cf6f3012f8dd01000000000000000000000000000000000000000000c61270dba327284e4811aafd19580cbdaa4bf4c4954e710476dde38271864c86eb68d4837c2bd55dd5569889c748868105f56c404d1c233641ab69b79003b1d4bda0a7f511f6f2811ab8b1219be1992c1298f4f08465a1631a3d794029b5879d0d00f78f33cd102c547b5fb945b09c064851c42d12caf9e837219a805937535d5009264a58511663d3441dbb75e12740c8b9d5916b80b5b6526bdd086a2cc2f4070a8aa461915b6384", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="30ece807f3c186d248000000000000000000000000000000480000000000000018000000000000007800000000000000380000000000000038000000000000002000000000000000"], @ANYBLOB="0000008053000000"], 0x36f, 0x0, &(0x7f0000725f06)}) [ 67.696060] binder: 7730:7742 ioctl c0306201 20000680 returned -14 [ 67.845223] binder: BINDER_SET_CONTEXT_MGR already set [ 67.870769] binder: 7730:7750 ioctl c0306201 20000680 returned -14 [ 67.958363] binder: 7730:7748 ioctl 40046207 0 returned -16 [ 68.013272] binder: release 7730:7750 transaction 20 out, still active [ 68.033487] binder: undelivered TRANSACTION_COMPLETE [ 68.067842] binder: release 7730:7742 transaction 19 out, still active [ 68.100805] binder: undelivered TRANSACTION_COMPLETE [ 68.116853] binder: send failed reply for transaction 19, target dead [ 68.143307] binder: send failed reply for transaction 20, target dead 2018/04/28 00:56:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000000)='posix_acl_accessmime_typeeth1eth1mime_type^\x00', 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000080)={0x3, {{0xa, 0x4e22, 0x8, @empty, 0x400}}, {{0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x9}}}, 0x108) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/04/28 00:56:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x101}) 2018/04/28 00:56:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x6dc, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x2) 2018/04/28 00:56:34 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) dup2(r0, 0xffffffffffffffff) 2018/04/28 00:56:34 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/227, 0xe3) lseek(r0, 0xffffffffffffffff, 0x0) 2018/04/28 00:56:34 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x4}], 0xe, 0x0, &(0x7f0000000040)="c762ce557c7bdebbee0b2b2ece27"}) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100, 0x0) r3 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r3) 2018/04/28 00:56:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000013000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3ff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) close(r2) 2018/04/28 00:56:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0)=0x100000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/28 00:56:34 executing program 7: r0 = getpid() ptrace$getregs(0xc, r0, 0x2, &(0x7f0000000080)=""/175) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x1000) 2018/04/28 00:56:34 executing program 3: pkey_alloc(0x0, 0x2) umount2(&(0x7f0000000040)='./file0\x00', 0xa) setsockopt(0xffffffffffffffff, 0x400000000000110, 0x800000000, &(0x7f00000001c0)="3bf184a0224048bda4fbc01a1d28d256575d31e13bc001ea5d4b244673d8b3781010eb73ed705e065497344e6d239c7ff72fefcc459f2511969887ff6da7045b6921c4b6b7a02a16d68135039b587171709fb399cd40f524dbc24e64aed2ed53e922a9afaf4de373be6facfa8801459310c89e4596fbf89fe9e4d8cacddfe5faee884fe26a88a3e87bfd65ddf958b8ee091dcc", 0x93) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x325, 0x1000, 0x1, 0xa79f, 0x9c, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x1, 0x8, "b5762ccd14cb", 0x8000}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x39d, &(0x7f00000007c0), 0x2000004080, &(0x7f00000009c0)=ANY=[@ANYBLOB="646174613d6f7264657265642c626c6f636b2d616c6c6f6361746f723d6e6f74657374342c726573697a653d3036353f003d2c7406696c733d6f66662c626172726965723d6e6f6e652c7265706c61796f6e6ce288b49265763d2e2f66696c65302c00"]) 2018/04/28 00:56:34 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x103, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/73) 2018/04/28 00:56:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="890304", 0x3) 2018/04/28 00:56:34 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="366fb607b99116f2dcc7c66415f5f5fde114358e2495fbba9faf9ad0ee841901e6df03f36a1c8ae556d83c6829393c86fb5e4aaba21877eb37b738e0019580e5eed3b35e7002953a95a1339bb66d26764dc7f67a2dba4bb7d4491505bb3788163148190769ef4e20fb35c2871163e49edb660349bddee52858396643c5dab1ccc9e21d163cbb479fe8ce362314c06afc10b5e245fa112ee8a2bab79e7d2b919a31d203be9dbf6d2bd21752d00a51b4dba49fda1c77e46cb59edd298f9f43e2905a1c67a5dbff21f411e607cb7cec62ff96b3", 0xd2) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) unshare(0x20020000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TUNSETLINK(r1, 0x400454cd, 0x335) unshare(0x28000000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/user\x00', 0x2, 0x0) 2018/04/28 00:56:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/28 00:56:34 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, &(0x7f0000000040)) 2018/04/28 00:56:34 executing program 7: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r0, 0x0, 0xffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x2000002) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/04/28 00:56:34 executing program 4: socket(0x5, 0x0, 0xd42) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff00beafdd9cbaa8cfb99a51ab"], 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) 2018/04/28 00:56:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getitimer(0x2, &(0x7f00000009c0)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x0, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x0, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) fallocate(r1, 0x3, 0x1f, 0x80000001) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000380), &(0x7f0000000980)=0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r4}}], 0x30, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(0xffffffffffffffff) dup(r1) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000a40)) 2018/04/28 00:56:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) sendto$unix(r1, &(0x7f0000000040)="939eca7058fdf51e88d2afaef690b5257e95db074c7ef1bb5a68", 0x1a, 0x80, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x17f0c311af7a323c) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) accept(r1, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) socket$pppoe(0x18, 0x1, 0x0) 2018/04/28 00:56:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0x21}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/04/28 00:56:35 executing program 6: clock_gettime(0x0, &(0x7f0000000040)) clock_settime(0x328a999882581f8d, &(0x7f0000000140)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffff50) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x1f, 0xf1af, 0x4, 'queue0\x00', 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000003c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/28 00:56:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x2}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) fcntl$setstatus(r1, 0x4, 0x40400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000000c0)=0x10) socketpair(0x8, 0x800, 0x211, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) fallocate(r1, 0x0, 0x0, 0x5) 2018/04/28 00:56:35 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/198, 0xc6}], 0x2, &(0x7f0000000240)=""/172, 0xac, 0x400}, 0x5}, {{&(0x7f0000000300)=@nfc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/69, 0x45}, {&(0x7f0000000740)=""/195, 0xc3}], 0x6, &(0x7f00000008c0), 0x0, 0x9}, 0x100000000}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/44, 0x2c}], 0x1, &(0x7f0000000a00)=""/153, 0x99, 0x5}, 0x2}, {{&(0x7f0000000ac0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)=""/107, 0x6b}, {&(0x7f0000000bc0)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x6084}, 0x4}, {{&(0x7f0000000d00)=@nfc, 0x80, &(0x7f0000002140)=[{&(0x7f0000000d80)=""/95, 0x5f}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/54, 0x36}, {&(0x7f0000001e40)=""/255, 0xff}, {&(0x7f0000001f40)=""/215, 0xd7}, {&(0x7f0000002040)=""/247, 0xf7}], 0x6, &(0x7f00000021c0)=""/151, 0x97, 0x2}}, {{&(0x7f0000002280)=@llc, 0x80, &(0x7f0000004380)=[{&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/70, 0x46}], 0x3, 0x0, 0x0, 0x5}, 0x200}], 0x6, 0x10100, &(0x7f0000004540)={0x77359400}) r1 = socket(0x4, 0xe, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008d8000)=ANY=[], 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = gettid() sched_rr_get_interval(r3, &(0x7f00000008c0)) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00005ad000)={&(0x7f0000004640)=ANY=[@ANYBLOB="5c4c865dc6660f00000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000004580)=ANY=[@ANYBLOB="54fddf5a174e36795ea42b5356ad2119f87f6936eb7ed6a27744a4f8ee42b34f155a270f4c78c5029feacdea92b6f1c6c480d9d95a90b380acb04d6e6bfb879c8e5504f99063b697f8fc3b86e18c018c11395157bef4497783fe6ccd3076608c563e7b1e65a1c6a1126ae3050f38a78738e023b547288e415be45e81eb998461ca6fd9792d2eaa849142c773abf7a004ae0bcf714e57011414049fec98b244", @ANYRES16, @ANYRES64=r0], @ANYBLOB="00000000000000000c011100"], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 69.785110] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.912103] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/28 00:56:35 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000080)={0x1f, 0x1, 0x4, 0x5}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) [ 70.037633] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/28 00:56:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x41000000085) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x7, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffff39}}}, 0x88) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x8, r1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) select(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202040) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2) inotify_rm_watch(r2, r3) [ 70.046863] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 70.103903] Tx-ring is not supported. 2018/04/28 00:56:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='cifs.idmap\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/28 00:56:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd0000, 0x80) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x1, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x3ff}) 2018/04/28 00:56:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xff11, 0x1007ff) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x2f, r2}) accept(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0xffffffffffffff7f) 2018/04/28 00:56:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x603, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip6_vti0\x00', {0x4, 0x575, 0x9, "66795d2ee222", 0x8000}}) prctl$setfpexc(0xc, 0x3) accept(r0, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="8be1b8f5fbdff9b257c77dffc8b772438c9740415c75b2795bb28c626af265fb786c72e03ed2582bd83d4e579ebb650295a1a70445e12a86e747512749303434d7c9de8dc72491fe7bbc364b1c", 0x4d, 0x8001}], 0x101000, &(0x7f0000000280)={'nouuid,', {[{@filestreams='filestreams', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@pquota='pquota', 0x2c}, {@ikeep='ikeep', 0x2c}, {@noikeep='noikeep', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@sunit={'sunit', 0x3d, [0x3d, 0x36, 0x39, 0x30, 0x37, 0x37, 0x39]}, 0x2c}]}}) socket$inet(0x2, 0x1, 0x0) [ 70.347643] Tx-ring is not supported. 2018/04/28 00:56:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) fadvise64(r0, 0x0, 0x5, 0x0) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) 2018/04/28 00:56:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/70) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xe) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f000037a000/0x3000)=nil, 0x9, 0x3, 0x90, &(0x7f000048c000/0x2000)=nil}) [ 71.170108] device sit0 entered promiscuous mode INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" 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 [ 244.936935] INFO: task syz-executor5:7828 blocked for more than 120 seconds. [ 244.944151] Not tainted 4.9.96-g71fce1e #13 [ 244.949023] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.956979] syz-executor5 D27368 7828 3873 0x00000004 [ 244.962719] ffff8801c4286000 ffff8801c9865f80 ffff8801c98664c0 ffff8801b5e14800 [ 244.970875] ffff8801db221b98 ffff8801b8087320 ffffffff839e240d 1ffff10037010e58 [ 244.978910] ffffffff85342240 0000000041b58ab3 00ffffff841c08a0 ffff8801db222468 [ 244.986933] Call Trace: [ 244.989505] [] ? __schedule+0x64d/0x1bd0 [ 244.995210] [] schedule+0x7f/0x1b0 [ 245.000422] [] schedule_timeout+0x861/0xf70 [ 245.006434] [] ? usleep_range+0x140/0x140 [ 245.012366] [] ? kvm_clock_read+0x23/0x40 [ 245.018163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.024378] [] ? ktime_get+0x185/0x1e0 [ 245.030262] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.036852] [] io_schedule_timeout+0x1ba/0x390 [ 245.043081] [] do_blockdev_direct_IO+0x2d5b/0x5a80 [ 245.049672] [] ? do_direct_IO+0x9710/0x9710 [ 245.055636] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.062679] [] ? __lock_is_held+0xa2/0xf0 [ 245.068474] [] ? I_BDEV+0x20/0x20 [ 245.073560] [] ? touch_atime+0x187/0x270 [ 245.079416] [] ? I_BDEV+0x20/0x20 [ 245.084505] [] __blockdev_direct_IO+0xa5/0xd0 [ 245.090670] [] blkdev_direct_IO+0xa0/0xd0 [ 245.096455] [] generic_file_read_iter+0x660/0x1a90 [ 245.103052] [] ? save_stack+0xa9/0xd0 [ 245.108506] [] ? save_stack_trace+0x16/0x20 [ 245.114465] [] ? save_stack+0x43/0xd0 [ 245.119920] [] ? kasan_kmalloc+0xc7/0xe0 [ 245.125611] [] ? __kmalloc+0x11d/0x300 [ 245.131167] [] ? do_sendfile+0x4f0/0xc60 [ 245.136882] [] ? SyS_sendfile64+0xd1/0x160 [ 245.142750] [] ? wait_on_page_bit_killable+0x140/0x140 [ 245.149682] [] ? fsnotify+0x114/0x1100 [ 245.155195] [] blkdev_read_iter+0x105/0x170 [ 245.161532] [] generic_file_splice_read+0x2c9/0x4f0 [ 245.168212] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 245.176684] [] ? pipe_to_user+0x160/0x160 [ 245.182500] [] ? avc_policy_seqno+0x9/0x20 [ 245.188523] [] ? selinux_file_permission+0x82/0x470 [ 245.195168] [] ? rw_verify_area+0xe5/0x2b0 [ 245.201067] [] ? pipe_to_user+0x160/0x160 [ 245.206856] [] do_splice_to+0x10c/0x170 [ 245.212456] [] splice_direct_to_actor+0x23f/0x7e0 [ 245.218944] [] ? pipe_to_sendpage+0x330/0x330 [ 245.225066] [] ? do_splice_to+0x170/0x170 [ 245.230860] [] ? security_file_permission+0x8f/0x1f0 [ 245.237598] [] ? rw_verify_area+0xe5/0x2b0 [ 245.243458] [] do_splice_direct+0x1a3/0x270 [ 245.249428] [] ? splice_direct_to_actor+0x7e0/0x7e0 [ 245.256073] [] ? rw_verify_area+0xe5/0x2b0 [ 245.261967] [] do_sendfile+0x4f0/0xc60 [ 245.267493] [] ? do_compat_pwritev64+0x180/0x180 [ 245.273962] [] ? __might_fault+0x114/0x1d0 [ 245.279842] [] SyS_sendfile64+0xd1/0x160 [ 245.285538] [] ? SyS_sendfile+0x160/0x160 [ 245.291676] [] ? do_syscall_64+0x48/0x490 [ 245.297593] [] ? SyS_sendfile+0x160/0x160 [ 245.303382] [] do_syscall_64+0x1a6/0x490 [ 245.309092] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.315989] [ 245.315989] Showing all locks held in the system: [ 245.322303] 2 locks held by khungtaskd/519: [ 245.326595] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.335302] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.344976] 1 lock held by rsyslogd/3679: [ 245.349110] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.357983] 2 locks held by getty/3775: [ 245.361929] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.371344] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.381273] [ 245.382884] ============================================= [ 245.382884] [ 245.389975] NMI backtrace for cpu 0 [ 245.393580] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.96-g71fce1e #13 [ 245.400737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.410072] ffff8801d85b7d08 ffffffff81eb0b69 0000000000000000 0000000000000000 [ 245.418059] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d85b7d40 [ 245.426042] ffffffff81ebbe97 0000000000000000 0000000000000000 0000000000000003 [ 245.434019] Call Trace: [ 245.436585] [] dump_stack+0xc1/0x128 [ 245.441921] [] ? irq_force_complete_move+0x320/0x320 [ 245.448644] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.455107] [] ? irq_force_complete_move+0x320/0x320 [ 245.461833] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.468907] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.475893] [] watchdog+0x6b4/0xa20 [ 245.481140] [] ? watchdog+0x11c/0xa20 [ 245.486575] [] kthread+0x26d/0x300 [ 245.491738] [] ? reset_hung_task_detector+0x20/0x20 [ 245.498378] [] ? kthread_park+0xa0/0xa0 [ 245.503975] [] ? kthread_park+0xa0/0xa0 [ 245.509578] [] ? kthread_park+0xa0/0xa0 [ 245.515177] [] ret_from_fork+0x5c/0x70 [ 245.520876] Sending NMI from CPU 0 to CPUs 1: [ 245.525392] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f1f16 [ 245.533084] Kernel panic - not syncing: hung_task: blocked tasks [ 245.539219] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.96-g71fce1e #13 [ 245.546377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.555717] ffff8801d85b7cc8 ffffffff81eb0b69 ffffffff83a8b4e0 00000000ffffffff [ 245.563692] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d85b7d88 [ 245.571797] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 245.579797] Call Trace: [ 245.582363] [] dump_stack+0xc1/0x128 [ 245.587704] [] panic+0x1bf/0x3bc [ 245.592693] [] ? add_taint.cold.6+0x16/0x16 [ 245.598641] [] ? ___preempt_schedule+0x16/0x18 [ 245.604845] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.612095] [] watchdog+0x6c5/0xa20 [ 245.617344] [] ? watchdog+0x11c/0xa20 [ 245.622767] [] kthread+0x26d/0x300 [ 245.627937] [] ? reset_hung_task_detector+0x20/0x20 [ 245.634584] [] ? kthread_park+0xa0/0xa0 [ 245.640196] [] ? kthread_park+0xa0/0xa0 [ 245.645794] [] ? kthread_park+0xa0/0xa0 [ 245.651392] [] ret_from_fork+0x5c/0x70 [ 245.657377] Dumping ftrace buffer: [ 245.660939] (ftrace buffer empty) [ 245.664621] Kernel Offset: disabled [ 245.668233] Rebooting in 86400 seconds..