7f0000000080)=0x14) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000006) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8004, 0x8, 0x2, r1}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000180)=0x8d5c, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116348400000000000000000000000729b4040479416e2556a9f93ce0000ea47d87bac7bce3ed9754fa500000000000000000004000000000000000000000000"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/05/04 13:17:21 executing program 5: r0 = userfaultfd(0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xc03, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000480)={0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d831f5eb", @ANYRES16=r2, @ANYBLOB="01072cbd7000fcdbdf250b000000140001000800050002000000080001000a000000080004000700000008000500a8030000580003000800080000000000080008000300000008000500e000000208000500ffffffff08000500ac1414bb08000800af0000000800010000000000140006000000000000000000000000000000000008000100030000003800010008000200b700000008000600776c630008000200ef0000000c000700000000002a000000080004004e230000080006006468000008000400ff0f00000800060004000000"], 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x109002, 0x0) r5 = epoll_create1(0x0) r6 = dup2(r3, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x6}}}, 0x88) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000004c0)="c494f1e86dacb116f7246569d709c022f91baa38eb97ac9b5360d81f108176db264c09462fbe1f60db4fb0a6c180aa64ea651055a7b0c603568f833915436ad16b283b1e827bb8a23d5ab3761e774d7cea25ab62723f0cbed8d9ffd49118a10fd21ce01ff03b585f80dd90d70b8200dc649d182dbc5d8efad9046292a0f30fe4e6cce46a203d20b500156654297b324d08fd74f0938a186d84f6b458c03a0143f992a3c8d777c94d4f4ff2b512c16bcf24d4382477bde2d68a285427dbba3edc6cb3a03035d1b5d613cd", 0xca) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000140)) socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000000)) 2018/05/04 13:17:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000080)="52e1c520125b308950f3ec5a96c930bc31afdfecb5b51cbae16fcc5185137fff031f2564b96d0f0c82982f79c8ce6d0e1cfd0ac567e853803138d59867", 0x3d) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000566000)) 2018/05/04 13:17:21 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180), 0x2a0}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x8) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000100)=0x100000000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"0364d3763eef12"}, 0xf08}, 0x10) close(r0) 2018/05/04 13:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='md5sumppp01.\x00', 0xfffffffffffffff8) open(&(0x7f0000000180)='./file0\x00', 0x2200, 0x14) r2 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='eth0wlan0,*\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x8, r2) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) [ 223.688611] binder: 17776:17780 ioctl c0406400 20000240 returned -22 2018/05/04 13:17:21 executing program 4: r0 = inotify_init() signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x5}, @in6={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xdc) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f0000010000f1ff0000000000000000e0000001000000000000000000000000000000000000000000000e00000000009bbbcbd4d6513e9ad3a61be88eb9f40379cdc4184f33e761f9a0b1627ff8c80e2414549060d400e3a2815de49ce0ca687deed6fbf37342f4bcf96f5cdbf727f8b6bc8cae8ecfe46bd3ea7cd2a8288b9214c270c71cc84a3338d27f14233fec8e791527badd402c724b8d8970fc67eafb1521355f40f029c806c4b100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000003c03000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000010000000000000000000000000000000c001000010000000000000034f010d8ae3bad32a1cfb8de848a7ce8e82fde962086f51f5f7e7a5a6020c488fec44eda5c2c73f4895dedb78b9bb3cb00f6bc16cfb71c49e760000000000000177c86e2e345646e34f838d2c3d03c9d336dfc2ef2"], 0x3}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/05/04 13:17:21 executing program 2: clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000140)) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) 2018/05/04 13:17:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x80000001, 0x8001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x5, "bbda2a7c14"}, &(0x7f0000000100)=0xd) 2018/05/04 13:17:21 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xef) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1, 0xffff}, &(0x7f0000000480)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x24, {0x2, 0x4e23}, 'bridge_slave_1\x00'}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, 0x80000000, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x7fff}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) 2018/05/04 13:17:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000fbcff0)}, 0xf) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffea3) [ 223.742288] binder: 17827:17836 ioctl c0306201 203cb000 returned -14 [ 223.781394] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/04 13:17:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000240)) creat(&(0x7f0000000000)='./file0\x00', 0x4) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/137, 0x89) 2018/05/04 13:17:21 executing program 5: write(0xffffffffffffffff, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/4\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setresuid(r0, r1, r3) getpeername(r4, &(0x7f0000000500)=@ipx, &(0x7f0000000580)=0x80) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x57fc}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) 2018/05/04 13:17:21 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x2000000000080003, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x7) r1 = memfd_create(&(0x7f0000000000)='security\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x401, 0x0, 0x1e, 0x3, 0x0, 0x7, 0x1, r2}, &(0x7f0000000100)=0x20) [ 223.816804] binder: 17827:17836 ioctl c0306201 203cb000 returned -14 [ 223.821657] binder: 17827:17846 ioctl 40046207 0 returned -16 2018/05/04 13:17:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xb00, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, r1}, 0x14) r3 = getpid() r4 = perf_event_open(&(0x7f00000011c0)={0x0, 0x70, 0x0, 0x1000, 0x200, 0x10001, 0x0, 0x7, 0x21, 0x1, 0x7, 0xde, 0x81, 0x9, 0x1000, 0x1e0000000000000, 0xa10, 0x27, 0xb2, 0x9, 0x8, 0x1, 0x1000, 0xf06, 0x0, 0x0, 0x8, 0x9, 0x1, 0x0, 0xb9, 0x3, 0x20, 0x38, 0x20, 0xffffffff, 0x1000, 0x7fffffff, 0x0, 0xfffffffffffffff9, 0x1, @perf_bp={&(0x7f0000001180), 0x1}, 0x10, 0x2e, 0x1ff, 0x3, 0x8000, 0x3, 0x6}, r3, 0xd, r0, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001240)={0x7ff}, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001280)=0x3, &(0x7f00000012c0)=0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001300)={0x1, 0xa14}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x2008c0, 0x0) sendfile(r0, r0, 0x0, 0x5) r6 = syz_open_procfs(r3, &(0x7f0000001380)='status\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000013c0)={0x4}) get_robust_list(r3, &(0x7f0000001500)=&(0x7f00000014c0)={&(0x7f0000001400), 0x0, &(0x7f0000001480)={&(0x7f0000001440)}}, &(0x7f0000001540)=0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001580), 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001600)={0x3, &(0x7f00000015c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001640)={r7, 0x20}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001680)={@dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x17}, @empty, 0x5, 0x0, 0x5, 0x400, 0x1, 0x2000010, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001700)={0x0, 0x7f}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000001780)={r8, 0x6, 0x21, "b664e5c34dee8fe5266a86ab9af3af44c1393668e1b788ad274ebb5af3f39dc04e"}, 0x29) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000017c0)=0x80, &(0x7f0000001800)=0x4) r9 = syz_open_procfs(r3, &(0x7f0000001840)='net/packet\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001900)={'filter\x00', 0x0, 0x3, 0x3d, [], 0x1, &(0x7f0000001880)=[{}], &(0x7f00000018c0)=""/61}, &(0x7f0000001980)=0x78) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000019c0)=@assoc_value={r8, 0x4}, 0x8) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001a00)=0x5) r10 = getuid() lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002d80)={&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="d97a199bc5a1753e48fa1a3df94fe326c62f39da7f56df8a62d92739efe2ce01bca3e61cf15fe98b869201771c07d5c7bc70026bdedd88f5d44553261d0bbe7828c22ad3d2925fc8255d077abdd6a0d2bd9a379e68e1c5505998d67e6422ec1658933da31843eb6cf6882b6e3995c5cb4ef779529f37f0323708d26b0e8decd2a310296ffd66a6a722a083a637f77fff5b7b6bea1ea4a2", 0x97}], 0x2, &(0x7f0000002c80)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x38, 0x1, 0x1, [r4, r2, r5, r6, r2, r5, r5, r9, r4]}, @rights={0x38, 0x1, 0x1, [r0, r4, r9, r6, r9, r9, r6, r6, r5, r5]}, @rights={0x20, 0x1, 0x1, [r5, r4, r5, r9]}], 0xc8, 0x1}, 0x4000) 2018/05/04 13:17:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000680)='./file1\x00') pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x202}], 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/109, 0x6d) ftruncate(r1, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='squashfs\x00', 0x2800080, &(0x7f00000001c0)="3519") 2018/05/04 13:17:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x3000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1ffffd) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xfdb, 0x2, 0x7ff, 0xfff, 0x5c, 0x5, 0x0, 0x5, 0xffffffffffffffd6, 0x40, 0x1}, 0xb) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0xffffffffffffff7f, 0x3ff}) 2018/05/04 13:17:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x88) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x40, 0x7, 0xffffffffffffffff, 0x8, 0x7, 0x0, 0x6, 0x0, 0x7fffffff}) 2018/05/04 13:17:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) r6 = dup2(r2, r3) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001600)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000080)={r7, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x84) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x39) 2018/05/04 13:17:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x401, 0x6e, 0x0, 0x1, 0x0, 0xffffffff00000000}) 2018/05/04 13:17:22 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000), 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x84) 2018/05/04 13:17:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x80) fcntl$dupfd(r0, 0x7, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x10, 0x5941353c, 0x10001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xca) 2018/05/04 13:17:22 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) signalfd4(0xffffffffffffffff, &(0x7f0000d31ff8)={0xfffffffffffffffd}, 0x8, 0x2000000000000) 2018/05/04 13:17:22 executing program 5: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000440)="16", 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000380)) getpeername(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x80000001, 0x2, {0x3, 0x0, 0x3, 0x1, 0x8001}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0xf000000000000000, 0x9, 0x81, 0x1, 0x1, 0x5, 0x1, 0x0, 0x2, 0x8, 0x9, 0x7, 0x357, 0x100000000, 0x3]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r2, 0x3f}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000700)=""/4096) sendto$packet(r0, &(0x7f00000001c0)="28182057999abffd4360a514d36e2ca5a112c34ac12432e575dc993e97ad3e633052a00eac22fb69678d952fce1eca4459f83301f6bc9cef06dbee8a3bedbac7b95003b89ab2321d6b13c2df0c8c5dd81c496085f5ac8d779fc2649050953fdf27a1c0ad63d9c28892fc07cbde2eb52b73b6b2034e57efbe3b3b3fb95bf1b536830a65dcee6960d28f6bf492622c7796028693453c079bf1c239ad9f4fe669d1d098cd5c2577bf5e923b6c73ab58e452b4289cc3503e73a6d42963fd9e296dc67dae03077ace7b445db7056d9656c91d0c975fcf67315bdb6bd21d2c839f0fa960c7ffeb41eb8f", 0xe7, 0x24040000, &(0x7f0000000340)={0x11, 0x18, r1, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) poll(&(0x7f0000000080)=[{r0, 0x400}], 0x1, 0x6) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/04 13:17:22 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa}}}, 0x88) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/215, 0xd7}], 0x3, &(0x7f0000000300)=""/100, 0x64, 0x1}, 0x15b}], 0x1, 0x2, &(0x7f00000003c0)={0x0, 0x989680}) socket(0x19, 0x803, 0x401) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/04 13:17:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00000004c0), &(0x7f0000000500)=0xfffffffffffffcb1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x161440, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/05/04 13:17:22 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) signalfd4(0xffffffffffffffff, &(0x7f0000d31ff8)={0xfffffffffffffffd}, 0x8, 0x2000000000000) 2018/05/04 13:17:22 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001512cfd58952d4461fa72b47069e8bdcec616cec661182f9f8bf57698486bfee3607872143513502c7d78ce50edb3f40808c14ec47ea59f3c4482e6fa93973a392a31433ce37eb483a26d6100c089fb9a639fd258c6d1d7cefbd46a750d265fcb1a29ec803ac22c4921493e39c678a5c93f691e0a2cf7b12e866d6e3bf453dfc9ed35859f4e6db7f4c164ade756b10188147d2774487e1f3311609255d4d19bff256849e0ce7e937ba4e1b4fe3"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 13:17:22 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x7fffffffdd, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0x3d9, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x8000000000000000) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/04 13:17:22 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000005c0)='logfs\x00', 0xfffff, &(0x7f00000002c0)) 2018/05/04 13:17:23 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000100)=0x1e) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0xff, 0x5, 0x5, 0x200}) 2018/05/04 13:17:23 executing program 3: socket$inet(0x2, 0xe, 0xdfd6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) clone(0x4000100, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3cffc), &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)=0x42) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x40001ff, 0x1]) 2018/05/04 13:17:23 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10000000000000, 0x12, 0xffffffffffffffff, 0xfffffffffffffffe) signalfd4(r1, &(0x7f0000000200), 0x8, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x81, 0x4) 2018/05/04 13:17:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffd) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e00000010000000000ff00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:23 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, r1, 0x10000, 0x401}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/05/04 13:17:23 executing program 6: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="3265da0c58663488e0847af4eadd06d2", 0x10) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x2f, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x11) 2018/05/04 13:17:23 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20800, 0x0) socketpair(0xa, 0xe, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000080)=0xfffffffffffffed4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/04 13:17:23 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$packet(0x11, 0x2, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x10000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f0000000200)="a579215b9c33188e83a64f6cf75952914fb1fd9770319964adb745fbae8342ce305d42fa454cb87b60460c26780bfc9abb5f1d7cb944b86d00fe2bf2ac153823459e12c41e6265e635", 0x49, 0x0, &(0x7f0000000900)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80) ptrace(0x4207, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000580)=""/244, 0xf4}], 0x1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x20, 0x638b}) ptrace(0x4218, r1) sendmsg(r3, &(0x7f0000000180)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)="6d769b0926f1f6c815cfc0cc002d1adf1aa98417129764097aaa9c5f9673dd13ac82045e5dff05fdc9112538ad4f450138747c9e11fb35e95df731d10939886062fa9b2099ba303b3cf1597269d8206bd395723550780bd3f0d388b5608a5623c886dc68e4a2afc7a25c5a9300e312c95a52560375fd30ff5af5684daeefa9397aa303b7789e3e3a705b1693a6591dde7bbc0e520b4b47e0e910d004fc7f9387b13bcd1ee15c5b250d1895628968", 0xae}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000340)="4368eadde5ccd229c9f7cfa3e6cb1c88366b2320a5f9bac70b10dbed583a91fa6515658ad3c58db5c5e0a5add8b1c8f787bec3c78fcc87d241a9b91375624e04c421f2aa32a9413d4678419a3ef7b39cc56c6f907bb3b8b83cb0b1cd98ef671019fe620057a5ef825d6c9a680c65ee0278f5ba79529079e6c01e7c886f94667c32d4489035a7585b9b61c2514ef6776926c82f1a56115e1a72a61ef5f2c3266ad4645b3d579682000aae46eea5c6f09268ef9f35b60fd60904e0", 0xba}], 0x3, &(0x7f0000000440)=[{0xf0, 0x11f, 0x2, "182f5af302e27dcc74896c50d14dbeae2a3ea2ac764a68d385ad3d11da3eeadc3ec42e4739992ef6295133b1b0ff2ed993b48f8005d637caa55b71666b4274fa01b7a8e2e70654a52011228db56b3ad3dd274234315d1f1217839376aa279c8c1598efe096e5879f4a512efb4c0ed47a05455c00faa1f6b7b907edea3c3020b221145143c81e7ab335a60a10d8a19378a79d2d5626127300c8f8d43a1679fd1dbfa4558b27b5aaaafd0b6d178154362713ed2d126cf529e2954b88fcf5478fc68a7747eb4be71f59dae3bb6dfbe56a1c4a32386730e96b54c11b88d93a2f"}], 0xf0}, 0x4000000) setsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f00000001c0)=0x2, 0x4) 2018/05/04 13:17:23 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003dfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) kexec_load(0x6cb144d9, 0x6, &(0x7f0000000440)=[{&(0x7f0000000080)="d576bec1ad", 0x5}, {&(0x7f00000000c0)="ffa0b547e09b7ca1b645d4aa9efb2dcd84c1ac514e06a9780614ae9528cf69ea584869449a9f8361bee36457314152880a1e21b8f7b20a973f513a7cae9fd653b65822b92c5efec9db1a242bd5949d54386c14ba05c259742bb327adc5c599ac005559f6529db55bdd7d6e773bceef9ad96897a7a672f2f0a3f033487cd3a976ab6e1b9770ed4d6e8eb766c7a091c4dd00a221e9866893edd2933e96b3a59fbfdafea71f4d329d42c594bd69c24fa08d2bcd751a3ed6af79d9629b2766713f705c652ec2640fa9", 0xc7, 0x7, 0x7}, {&(0x7f00000001c0)="6d248e45cc39bcaaf89e8a10392be87477be59064ef7df86361b11925939fbe889a40a518248afb90c404d6be3e8ebcb40cd8d782c8db1518f8226c7ac4a815dcf1043cf7b53dad8fb18b511ed2ad740eec637ab0cfa991e917e7b9398083881243c5527b54084b62991996f6a40aabc479cd51bd30be42b0b9be083b7aa096694d7fddec39bf3a9f1209fcaa2451bd7af935a04bd9385f42271b30273d98c541e8868040757059611455d23a4b30d137c8c935a31796aea90524021cf4ff556fa38dc8d85fe436fd3d269c511d373d4861109c7e1f881730b1abb354568fb", 0xdf, 0x1, 0x9}, {&(0x7f00000002c0)="45297f35ef1a4304722b69485cae4d3753e83edaa592841e0e5f9fd033824a38cd1a0a943b8604097b645e08cbfa68e2e31eccc9986db9f3f2335b117422bb2aa9111a4906a24e17b222258cb79207f506bc04b0d01384c7d98f3fc1d4", 0x5d, 0x200, 0x8ddd}, {&(0x7f0000000340)="4e12bc632e4076bb699d1af6b8b31fa812118e3bca1425dbe1a84df790d781d7192e01062128f8e7468033055d823e9c6059de9354183f7fa9a91cdbb8985b6551387d9cbe9af770cadc8401e261ad369a9aa2b799836c5d31d5bd622307886916e9fa69779f752cbd2b3534844665c8b9bc250d01dff823064e79b4653b8b4fd95d93ffa8fe62650cdfe84017cc215524359ab9e080cff1685023e47d1b5bca1318c8d481f76fd0c882dbac199d5c39009e8180d0bc", 0xb6, 0x2000000, 0x6}, {&(0x7f0000000400)="b0ff6eaccf713b2826f201ccf2f59e8ea67897c46c88726b61123f66f9543ab779936c60bad73270c431f0f9d50691f4a31c6c2d44202d79b3", 0x39, 0x7fffffff, 0x2}], 0x3c0000) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/05/04 13:17:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000007188ce363d13319003fdf5dd94e98a51f35175cd47b774226a7d0a760c80a83d1d205d446f0447", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000140)=0x80, 0x80000) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@alg={0xe8, 0x10, 0x414, 0x70bd28, 0x25dfdbfb, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xfffffffffffffffc}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8050}, 0x54) 2018/05/04 13:17:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x406002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) fallocate(r1, 0x1, 0xd3e7, 0x2000000e07) write(r0, &(0x7f0000000c00)="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", 0x600) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/04 13:17:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/132, &(0x7f0000000140)=0x84) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000a4d9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x5b) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 2018/05/04 13:17:24 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=;']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) chroot(&(0x7f00000002c0)='./file0/file0\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x2300, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x2, r0, r1, 0x95c, 0x7ed, 0x20004) 2018/05/04 13:17:24 executing program 3: ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:24 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(r0, &(0x7f00000001c0), 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r4, r5, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/04 13:17:24 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/04 13:17:24 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/04 13:17:24 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/61) pwritev(r0, &(0x7f0000001b00)=[{&(0x7f0000000500)='9', 0x1}, {&(0x7f0000001a00)="c4952713219d2cf7d7751c80f8cb7ace77e5b31a370755f9af0d40802ebadb66f22829b6242e951b07ab98fbdfa75083f88278f3108362e26dc802939de2e3a6477244f8e36b2ecd31db97de9f28f9801bd4b8817ec8975fbcdc6c67009ff7c632a2c20f2429c7ff7bed9f6f8f0928157ff67beb12005f23370d6556a5a827ec9179b3fd6cd959ce404fb5e27f103e7d7dd3dc1dc3078862f0fe5a407d8ace76d01fceea75c1d2e06a75c7b6a48acfdaececfe4c47a7f12357762eb6e5f79280c9e1a96fd811843d5b4e04afc3f9dc5a2c0106c76273dede092d8eafbd575c4c7520e8c1e8951f395f0aaf3614045a23044b351d20a0", 0xf6}], 0x2, 0x0) 2018/05/04 13:17:24 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/rtc\x00', 0x3) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'team_slave_0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:24 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x1000002) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x91, "7c30f87957a6d4f49157255a0c3fdd2b5abad3d10e56c24e8c9452f8e1457566e3572bcb4bd08a15fbb180d05203629a268aaf49931317624ec4f839985d163e1f08f60f476d882eef7694c7ef2447dbef54ef944c902fdbc87522d11a57c1b86bc28fb25ff6d63f92d748292d87d4e70a3e284233dd2c22e5b7042d49052ba13619ede6c349c4f642ec4c128d05cb991c"}, &(0x7f0000000100)=0xd3f33b4f35a361c8) syz_open_pts(r1, 0x111400) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) 2018/05/04 13:17:24 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x4000000000001e6, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/05/04 13:17:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x0) 2018/05/04 13:17:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x81}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x214, &(0x7f00000002c0)=""/155, 0x9b}, 0x2) r2 = dup3(r0, r0, 0x80000) getpeername$llc(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000380)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'team0\x00'}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000001c0)=0x4, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x1000000000000000) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r4}, &(0x7f0000000600)=0x8) 2018/05/04 13:17:24 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x7, 0x0, 0x5, 0x0, 0x3, 0xfffffffffffffffa, 0x2f1, 0x40, 0x1f3, 0x2, 0x2, 0x38, 0x1, 0x6, 0x96a4, 0x8}, [{0x5, 0x4, 0x3ff, 0x96f7, 0x4, 0x10000, 0xffff, 0x1}, {0x7, 0x2, 0x6, 0x5, 0x71d, 0x0, 0xffff, 0xfffffffffffff226}], "3d0bcdf0de7e93a1505d3cd0f0155ac475c35c8b44eb799805062538bb7da98455c6cb3731cf4ff107d10b7d16a4d8c037446ba64e26f77492b4a14f72553d2615447cf921bd8de422b50c72874e0978e54d9f5504d2f70db3ce4301f34870292086377ce26eefc7eeadc9652fe0721e11680419e3", [[], [], []]}, 0x425) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="8281b064d4bf655a831d1eea6a909ec25dff6868fe21221d93c2374b0b6d193d5bf65374f60aedf9fb91fa1a281f701ce2a9c1d98622cbe7b689040023a327f41fdd8d3c8c5368e5c86caa40b1eee136bdc5af0bea2edbc15ad0c3136292a4857a73d8b964726a2ccad34266c22581026e10852f7eb5", 0x76, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xdf76}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r3, 0x2, 0x1, 0x40}, 0x10) [ 226.844348] tmpfs: Bad value ';' for mount option 'uid' [ 226.877717] tmpfs: Bad value ';' for mount option 'uid' 2018/05/04 13:17:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f0000b70e0000000000fb0000000000e0000001000000004000000000000000000000000000cbf10000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000012c05ff200000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) [ 226.912299] binder: 18087:18091 got transaction with invalid offsets ptr [ 226.954777] binder: 18087:18091 transaction failed 29201/-14, size 40-8 line 3303 [ 226.985958] binder: BINDER_SET_CONTEXT_MGR already set [ 227.006061] binder: 18087:18097 ioctl 40046207 0 returned -16 [ 227.015818] binder_alloc: 18087: binder_alloc_buf, no vma [ 227.024298] binder: 18087:18091 transaction failed 29189/-3, size 40-8 line 3134 [ 227.055564] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.061439] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 13:17:25 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080)=0x5, 0x4) 2018/05/04 13:17:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000002d40)}}, {{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000000080)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/05/04 13:17:25 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket(0x1, 0x0, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) r5 = syz_open_dev$urandom(&(0x7f0000000800)='/dev/urandom\x00', 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000000ac0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000180)={0x504, 0x3d, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@generic="1afd98ede77b0cc0ee1e9900c3924744c4b41da157f46236ee6058038ace9f2bde88f184320b50085a5883afd3659e4017feb6e075005316ae3d57f7998dc016393af933b98531c429ba97d19757326755fa98fdeaf1a4e09b39edb18399f23892820db3fe010970e7fe6d334c269fab1a7d735c0e1f3c3dda4004ccc341c20139e197c0281a047bd339a13d775ebedc14ed1b2e4f26a28141a2ae1cc88d8aa663e5330a", @typed={0x8, 0x4f, @fd=r3}, @nested={0xc, 0x8e, [@typed={0x8, 0x53, @ipv4}]}, @nested={0x230, 0x68, [@typed={0xac, 0x75, @binary="cd2eced11cf49b9c1dbe99b01f287ed047687dce31d35628a900134132b755fbef5d0818a063e49cf85b7474c578eaa29f1cb540d0ce8160650f2fbb8e78fe8117a1db5fd68952814906e4ec7935f63cb8f320e165c8f1d7a7a4a9b2aa207472bb1c4313e06fa24acd684545e2d6bee0c95b4f4b7781a3ac775e60a2e270f9c6dffd98c554110317e06432c1eb9912f0555127633e25b6b41ae509db4acd7ad6d22e6ba16e7b1466"}, @generic="8dc8b98952c8c359deab730224d4ad1d5caa724328f85f1f54967f100ed603be37f502bc0c5c71f3b2b6dc0dbc8e96daffbbd4ab1fc6eb836b2c3d727a81d03892c6524a5233f152cba66a385372a471f6f50ed4c74729cc8a7de40f96b8eb1b9b1499c7d68540848eee9a7629d2eaeb5263d6a8374ce8b1888d3c7bd2c9da66d8959cf7d5c47f805a50139e", @generic="77c32f8da6aef291319e474e94865057161e9d79970211461159b009d28b6ebc14322c5f9f20f459dcb99e5e7ac89ab625b00878363dc6433ca122459d5763d0c651ee107ad9de624836c7844292cb105f233529b4bd7afd9ef0bab647f2773967bd908bc5f07847d6596f8f2d100c9e94dd40e80e92d5890ee0a1c291c3a378", @typed={0x8, 0x34, @str='\x00'}, @generic="2bde6c7fb5b4ddda9923905c0a453a5fab47c3b541d1e83b4e8f6a24f2b3c04cf5bafbc926255a7fc69d3a47928b687b4cbb869cfcd388", @generic="cab27be6aae50b8d14e2e954b3eae9b462581bb01f6651386707e4289e3f2bbbb84a5d4f15c83ea5ad7e099e7f7dc8257f98d0"]}, @typed={0x8, 0x84, @ipv4=@loopback=0x7f000001}, @nested={0x204, 0x2e, [@generic="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", @typed={0x8, 0x4e, @ipv4=@multicast1=0xe0000001}, @generic="9c623ab90fa5a02184d28088ea57dc55fb5b1f9ac602131a65ca07a5a3a7a5b56e06c8c47479da365bd00a03e27dcf3bfab54a08c750fe30868df55f3337a41a2aacf0a3456f162a9c74187087a6ac2732ea679ace35ffb8186a673335bc1271b00c7e4c98a64d0d8d524092a7bcd7c052c79a9c29018bdb6659b734f2210debbabf34ec9b712ff13bab5b77b348fb6712d5f3d69a55bfea62438ad96b1eb735ac0f67633bc9797737152c", @generic="d876103df2457b81056fa118fc023106dc03e87d799f627113246d2fed851f67e03e9f0d3b2614ad253760256a3631ff73a5defc2afa6c75000a376fe522333906c0a21ec185528d529ea5d1945d103d7e"]}]}, 0x504}, {&(0x7f0000000840)={0x214, 0x39, 0x100, 0x70bd26, 0x25dfdbfb, "", [@generic="3571ac7b86ebfe6a1bfe8e6846d15f60f012bd1c91021a26593ff95087cc07fc680b9806731c75e710bcb82364308b0861ebab68239ff4fdf39d4f98282210178b62bd1ab2c2ceffb526f6378998669b299fff58253ce2afb941e8fd7179312dffcde0bb20c1f3af8333ceb62b598df169c8bfc616824e4a747d05840e91a8dc9e80171ed87e3b4f8cd8ff7735a5cb7514aa261ca0f434249f58299bf31eb7ea01b1329e591b303855ae9fcd57cce01f79f238c187ff8d5bd1", @generic="561f3e43eead3415c6", @typed={0x4, 0x64}, @typed={0x8, 0x24, @uid=r4}, @nested={0x110, 0x17, [@generic="e498593b4f46a816d2156bddd97e482a0f6670624eba7371250b6da8c240f50818e57313e26e0fcaf24b19eee8d799d3921c43f0cb80b0e72d19a9d11eff5b0fe89a330b07f2", @generic="256578c9401582c61ed7827fff6613e78157e1b5d5e8647f2d9cdb313e1b093067c3cd9e17190a894bece0ee486c28b518e98271bf233610292eea62fea81b15b9630b859879e6e996750cb53ecf0f88e7b1ed0d7df368f64032adf1b73c26212972b4474241b2f199bb43aff6783dc84bcfc75ba60c9eae66d3c079d9cbda3827255cf92f7f967dc9e0bc9e1aa556c4a00baf1b94884f78235f3f2da8fd67d9be5e8145b3f4269ad7b327108b490012160004b8f29cf342ae9ca3cc8c092ed72de8786d"]}, @nested={0x18, 0xf, [@typed={0x14, 0x3a, @str='user&:[vmnet1\x00'}]}, @nested={0xc, 0x1e, [@typed={0x8, 0x4f, @fd=r5}]}]}, 0x214}], 0x2}, 0x48000) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f00000000c0)={0x80000001}, &(0x7f0000000000), &(0x7f0000000080), 0x8) 2018/05/04 13:17:25 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x73, "824f8237cfefe94390e5108addb2d44f0e0ce242b735a287dc23c856e2cf9cec33a731c1de8903dbcf3c942df1b1c204a6f34d4a29b291cbb2a05cc6b314ef84df120c6a9c6005bf56da9bb30546a86b6d0a21adf054b31015067f7eacb13188b7bab2a4b337f8a0acb513b07a8e0136f3e349"}, &(0x7f0000000100)=0x7b) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x60, &(0x7f0000888000)}}], 0x4000000000000a6, 0x20000000) 2018/05/04 13:17:25 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @dev, @remote}, &(0x7f00000003c0)=0xc) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) getsockname(r1, &(0x7f0000000480)=@can={0x0, 0x0}, &(0x7f0000000500)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x9c, r2, 0x601, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8040}, 0x800) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:25 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x7, 0x0, 0x5, 0x0, 0x3, 0xfffffffffffffffa, 0x2f1, 0x40, 0x1f3, 0x2, 0x2, 0x38, 0x1, 0x6, 0x96a4, 0x8}, [{0x5, 0x4, 0x3ff, 0x96f7, 0x4, 0x10000, 0xffff, 0x1}, {0x7, 0x2, 0x6, 0x5, 0x71d, 0x0, 0xffff, 0xfffffffffffff226}], "3d0bcdf0de7e93a1505d3cd0f0155ac475c35c8b44eb799805062538bb7da98455c6cb3731cf4ff107d10b7d16a4d8c037446ba64e26f77492b4a14f72553d2615447cf921bd8de422b50c72874e0978e54d9f5504d2f70db3ce4301f34870292086377ce26eefc7eeadc9652fe0721e11680419e3", [[], [], []]}, 0x425) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="8281b064d4bf655a831d1eea6a909ec25dff6868fe21221d93c2374b0b6d193d5bf65374f60aedf9fb91fa1a281f701ce2a9c1d98622cbe7b689040023a327f41fdd8d3c8c5368e5c86caa40b1eee136bdc5af0bea2edbc15ad0c3136292a4857a73d8b964726a2ccad34266c22581026e10852f7eb5", 0x76, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xdf76}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r3, 0x2, 0x1, 0x40}, 0x10) 2018/05/04 13:17:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/218) 2018/05/04 13:17:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r2, 0xd190, 0x10420) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) dup2(r4, r3) writev(r3, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/05/04 13:17:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x103000, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 227.836910] binder: 18124:18139 got transaction with invalid offsets ptr [ 227.861232] binder: 18124:18139 transaction failed 29201/-14, size 40-8 line 3303 2018/05/04 13:17:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x995, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in6={0xa, 0x4e21, 0xe0, @dev={0xfe, 0x80, [], 0xb}, 0x7}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}], 0x80) unshare(0x40400) fcntl$dupfd(r0, 0x402, r1) 2018/05/04 13:17:25 executing program 1: memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/04 13:17:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3ff, 0x401, 0x0, 0x1, 0x17, 0x10, "a0b91e4a72d882493256ce877fa19356e3e533caed1164e252aff435fd568fc0022b02e760525791961cf6163596d417d53fe78a65d8508ca3a6a75007b7a808", "a8ff070173a3e0e65cff61565a8e8a9690cd7dda682ec5cc5a90309dc1da72348155db42f2bc74595b9968f86127c2b0613197806d4b35aeb773a9d3f2845eae", "8d5c89706c26757e6da6b931ae8ddb81a3f3733b72d80e74f0c647c24a20e656", [0x7, 0x3f]}) clone(0x40000, &(0x7f0000001ac0)="2dc290a14f1ba2f53fed6ba1753f034fd4fbaa38e1eb8fef8a62f113b19ff1b13d5d220e66fe23e606767dc4890abcd457da19ed5536d65c8ef1e94adcbf12a1b5b76873be714368e56feaf2c306", &(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)="d4490efad29a9dc4c53981d9ee710ba47a81ef67501fb88cf501e58ad63e7834e135ea5528f0bd954c99de24cb1e3a3e8c987fc6a930e98d0cb5321e0ad26146835cf467927bf4f32b7ad6a122cb5fc4d66351ace6b551e00a72e6126fee37694e43104dce40ef4da676ad6ad579f7c28ad70e380f638d625947c484ac8fc115c9f443b6518593d799246bd63b28e3e1f309bfb208f4f21174941fb6fb9e124917b57e41e476c58ee4aaf40010498ed3d003410b290cd77be3") sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000001980)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e21, 0x9, @empty, 0x4}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="3128d41adb27d4ba8acbbf6616878cda2ddb96717143063b2f098f570270fa5ff45a12634e02752ca9d5ee02d56e88701db321b38690e6f9ad70b3a10d18e2002dbedd00e586ccefb423a33cdada538bd98cce19cf4d7b3bb64cbe440e13d7c5e2667b271483d39179bdba590312a1c173832b82a884cbc3189228a1741c5500ddc207a5ab01826be12820577a7cd2a55184e962699dbe0f37318f3b5a9ed11b101bc1b7c249f8a0067a1bf725a8b367ad95e800fc2c6f79436bd5ada3f9d3a1d39e920439b48b800efef60b98c9852ba96d52071826c67f749146", 0xdb}, {&(0x7f0000000280)="a86e7978f147283be19732e07113d98fd5c6cb2a86060ea39cd3b8fd6de6b84e77f3b56482de69bb10715ebf1da53fac85c52001059033eb0fa96a9ebb956a777aaf7293230df1bfa33e0dbd968777dd8288c9c53de42be5c1818870b3d026998243053a1202ebbafe0484e7d171c705eac0ed5522", 0x75}, {&(0x7f0000000300)="3c47ea20dd433eba6d3d98a76df2a3401825086f396b3e249a5e6c4dc69d28e207ef193da35b5c019602ec3b10e8275d87abefc0673526c836ce929c8a79d757d69a86db92", 0x45}], 0x3, &(0x7f00000003c0)=[{0x1010, 0x10f, 0x8, "408052efb1c04750db235139a16ccee8dd7e48c51810922afc35dbb7f14e7ff393f14f540a703e679dc6f2e49f66a02585d00166dbc0d743025085ec54f1340f7ab581c9e6c3bb3dc0795c8af9808d7b3ac956d53ccdf77aa25670103d798b646b83e5d461bbd7e458a60633be870274daba6070ec8cba906fd0b3497e0c52780001fb0f28222da81b43b800d460548085e9558d405a0753b3cfae1f6c38c00b1b60e7d4928d366c07a42c1f2c642e4e051a9fdf31884bb12ca4c5f1162a3ca16d110175eb9daa5441f918c682036314831f613879c9c2409595be60a8d80177e57d1cc212925d32701f7309ef319baded6da49d311bd734e018cfbf5a677abcdda2893afe36045ae65628cae3c7dfcb98bbbc093c70055663b2e834a01c94e36cb010c182d26a953c9df64f3b1cd128785eb467e63312b283f3c6cfa6a60c4b26073ce38efb1851c0d5f5d6703d539dad39c5b9fa75ff16dc91946da5bb3850c5326a5c5058c41c2256bd1ea525798790dbfc293f37687ade2c47d9d2518c3b28653a6e6fe2985259f5fc5cb6d0146b9ec78070a06eb2a35089bd30f21b8990611c1b36ff543496297a9ad9a6734663a8ef19e442784584e4fa5990a20bcde95f77795efdd7c8f837f1c5c6f7a65d28b0167ba030800722cef06cacea90f522b8c22c1ece00419fc31d5e839e8d03e73866068c76e2b8f7b5b424ad1cf21d55acf2f18b6fa3e2dc1ea10525e120adb703c8c2677e3cf071987efd96bd8707f7f0a12bf6747a959fb4cf00aed1c8ff9cd385eeb31ddfd4009828d90637627a58d3671f1c9d0dfc4881158f50497efee2e5ace3cfab0f071beeb12cee9c6c88941e0029777942c6db392ecb35da74a415ce0ef8826ce282c052fe0daf6c25190d79e030079a7e9e0640d010e6407276120b2acb152f46269aa3dee1514eeae08e21209066345cac731cad13b7b18097c35ab7f25803f6ced6ed998ad85232d7b2e68dc37aa0195d9e2bea2e1818a47fa8a3bfe765ebb76738c8ea3a43d34a1f5e29ac26a3c35e29236687f1400d3e107a0c0d506d78d654f56f723dcbbb5e981f471f3b9819ac4fc09be1d351114a4122704bd12214ba540e81e3931b4f1dc11ac8053dae042991326bb145809a219b8b1751d9a5bf37bb2a357330a987d33fe419ef4700467a1144200b32c838d21068c5780550377442dd6150d4e9b8c43bdc856fe7e105af69ed71177b10b57c37214fdb0965e77e982a8d21626b526e5710c6dfd07a55d777be5e484d48cc3e4e916b2e47163bac3022f9069fb78d4cbe9c19470d5a114798e66f98b5528ea2888ec8e6d98bdb33728904b11bb972e9d05df5c51342b0c713f02cabb730feccba688de3b702b109943bcb73c40169a4dfa80edd2e5648830ac02dc446f114e7b5bd25a91dc71276017aac23b8e45c96cf729727434fc1ac6d7d70094be43f02c2400e60047d115f3133baf572755cdf33a099eaaacffadcb38c0046aa8ac2ad45723143a66e2f0c4b6023d75d2f108f43534d4370a8a500d67e4894f6ce368bba774b207cbde3fe71c6f944b94eba5528bc5ab60474f31a51607e6775b60a657b3fa447d7661df621026c6fad3998bc7428c27bd17ee07c1e4df98ed03433510a2b95b492ed5929d810e7374f85ab469622f98b4ae52437f5b2388857e8368c2fa448fd17b869196287979c8652bf1736a78ff15d52cda20eabb7d0e7f52d16fe9f6bee478024328765ef395a245617d93348bdea5180500fd40bdc590474dfb6ebd2d9f35d9d6e1ead9f0f1595dbf575d7deb60f5223bee91e28bfda6964f3592a298980464690835a17fae29d1616b4a8ced1daa4976efd5c1ee90e8b1adc87d75f8150958661157b773b8a7dd4e10c6f1f58e769cc582fb2e715186b6e210a50619db1e97efaf646f18660b22dcfaa019786b9956a32be0da8cc96cb99fb7899082cd9182f4829d2441182c5d4cc804444e2f6db8faf298cb3b1ef475a34488b7a9b2090b59ca753c02a3858077336241bddb4d9686b6ef81b1aff8858bbae5c9bfedc8259661456030d720fac7168b41430de1c68d306d49e13ad3ccff7388582985645d166cc9ccd1a3b39648527c47e3c689c579cf1e6ae3c822762a5a9456190d426feb17208dbaa93e751337bd033e03405a536548d465561a43764833dbdb741eb869547eecf43794d5235504fef3dcb310e5981af05ce2be06ad07f428c85d48cad2ba9c8cfe2eb772ff98595b58dd7981991224240be2c9e658a9f32183d1ffadfced2dbd59ffa74013d93a178a5ed7295eb77664f3c6b9fb4ef0fb8629b03caf49c6679031b42f3aacd9b1284b2fbd3f5e2d52a19ee9b4573193fb288eb5025e8db0f4d6411e100d79e8896ceea43c6918c1bf0e7b6f96ee4c2eb8144979a98d8d932673dd469badd807709139f72d09dabc793be78c37d7528b00cfceb96fc128ad573434c4c46f9431ffa01531737c1f0b3c52b9e4e6f8b6eb1bc79112ac2c62facd91dfdc22d6df9c7a3d1ab75f95df464aa913293ca7380d7c4cd4a999e1e08bdec2acda720bc6d0b132f1b0a0f8d9441ffbeb639a66451d4bc3d36bef06495bf70e960f381f84303c8ff77d755dcbcffb4a429e75f56e6e5576fa8eb7407373ec15156530793da617ee8288f42b8c9ecfa9bb0095f675a67bd2af8ec330218468e6031da81b66998de8a3d3f9a38f2f8856311a65dcf32a4fb93d44882350a5d4c65a36c70277f895f0a6f551d7d188df6627c7c4f22e1eee93380d3c2c088d20c774868263d8ec48207fd2d05ca97e7db34d39f02b5561a7f35ecb8a219c67d0ba4403e9749f66cf5eef2c725ab3c1689253393a77a41ce999621e4ccd3684373f063f756e3c193cc992dea922e3428c7f31d851ae81c5563a2ae2ecf60724b67b80342403bdc34ebf4ac66027125dc5bffd8097717f4f38dac8660dc755a310f19f9ef9d2c8b1653f9a6d3168c557b6dad6c875527a2886458d39dd6064ec5db5f38113892d2b71838a4ad91ab5cc58416b3fb8a6b17181f35291415d800b7bc3e14fd5c94b8aa56faf629fa8d83c84b5d8c12445135ab24645ec9edc6e1bbc8674f88d65655c85a896b6d6113574d9e0a9142d1fac7b1a19c2a6935eb50f463965df07e8db582668f21f269ae38ee2148e2e71d164d47261e0bc821a13110eaf776c64acf51689e3231c0ad84eef197fa4086b1b189a8f4e03f17af01ba897b9a06346b4502d79d84dae77658ee592b2ae9d2db18ce43d86334c5c26b619b659c5dd7639b60266802157ecb7a270509df7b80b769ece831d68aa8798c469820a84b1e02ba37eff4e0c3bd21cc28205cad68697a0cdd478f6523689945382f996b6f99f54eee455910ceccfbca6af9560ef30285b86a968463d142cc996848f051bed3b7f7772b473a4038a2aa19ff757278bb61ad6975e78db8e68d904cf4b2ac500e0a8755fdaa9c3bb3a6aac69660f24eaedfbc3cac380374e0749852199ff55d99d6ac5c4599ca2b6c2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{0xb0, 0x108, 0x7ff, "ca6bdd920b132a6dfa0dcd4f0d1c3a9a3f2c6f948ef7c71f81ea2fee85d515d7fa3bfcd56492370631e4a3f90292792cf75084c4d5adeceb95bd6328498d2e4103ad921ecabfa71966b6a395367dbc6453dde9d6f998886920a5d531566d11a97cba2656487011599f46881d7ad36d64a6232a1045a07ffaeba1f6bef166302a9ab6ddcd9ac98d6661d032dde2879fcc36140bd5de103fb03b"}, {0xe8, 0xff, 0x7, "fc6b1219dfcdc9cb703b7b7eab1d6cf1c98b6c1dd1270573a2ee6fcff58a42726d6fa398a997a28fc01afc4dc83659e66565305cf64cef1f23f456745602a949319f1193124a4baa83f8c3efe368b9a0a02fa5038444cd80795f8316e45a23fdbd1c8f07ee8e27c8fc52da69ba1dcee1d9a4415a43e46a604485796160663d250f64122518ec3661cdc41fb3bbe0825ec518500b8413c39c49c68f080d130f00595f52ed5edb3fc736dc39ea4b5c505b3a8cd0fb8093b1a84f7011b5ff488c667afa8b7ced3f5ee89fb030eece1128278b3325c86f9eb2"}, {0x10, 0x111, 0x81}, {0x48, 0x119, 0x7, "2e33928dce7dd58ae63795e40209d08612ead44f81a7969ec696e427af1a7a38fac05a70382f3673bfac6a47c672fb989c1366"}, {0xb0, 0x119, 0x9, "6c0127ea390a0ff2db93360c43ba59affb533950c52925083d886ec7f260e2e2932e72c72906d0ff02adb3084c6e525045248ae80bbe8e185e7454f12f0f32bab5da25df613d908248d35ae800e8b03a9782b068c2144000c3df46cdae6044d06f3a7a55a29f6898e25f48c6d7435f700aa8ba6481e23c6309e43d85f5884ea2e986bb483508badbc82adbb2d2ac2d6b4900e8f5518316c72e"}, {0xa0, 0x1, 0xff, "4c503f74fbfb09f1529c6f2a8ed6248645c5c84c25fcf0c65ccfa08355da604052b54f68a256d4710c4fb6e9186d3708616f363f20ed479532ff9e4b87983f4d42763eb13957a12e2630b78afde170e84aa43d15978e78a685184bb1d0e4eccf0501ba89e141d62ccf9e3be68f2bf28d1b64a5c6d0a82dff9aa91c2ae2d936c1ef915f3a1313667f07a29c1835"}, {0x100, 0x11f, 0x5, "e171c25614a65da44af4d4eb7f02efb876f392978b3ffbb17efd31f96d27652910a2c4fa4f63f46390efaca449b1c98171dbd9228e09f4026ca947e99cdd04388a400a3a56cf1b4909d22d902bb899e5bae3a060d3f5689bdb52b06f52f7a1d22fa0e3dfd4dbe50470beeeb28d6484600d2f093fd2d0f852f6d741264827113e4dfb4a70933ccc1b6a694e65c54fc101a8c2cfe88f7e20f4a72153bdc0927aacbd4316c5b1469bf7a9f54d8b03a52b34e21e1c668f9f2aad115fb65bcd64a1cab4401624ca2c0e7fbc75271d1e4b89a5613b4dfc5380d50a5e21c1adf27443a63313372f8e1e33b25f48"}, {0x40, 0x116, 0xb026, "89098280a8d632e07e795361fe8fbb1a3d1cfae05b106c3a84c108ef81a7848e83ffe3de5a9526c4baaeeb478693"}, {0x108, 0x109, 0x0, "0202a7dde291662bbaf57ca44b5f7d8abe4a2b72d42e7eeb7868d602fb51582aba503cf40ba941286a0fbd12738bf3cdbacc519b6a7718049d66f06f16d7e8a0dd0028af4316605a125e564b6fc4cc26e57269afdd79b2b777ba7d8a510c4fc3438499127cc28763a07109418d7a9db47b6efd53d97e09e9f8a56a85ef80c14db8ac9166303df885f6468d00fea0352635bb8b911d754e3357257fa7f36191901010b6a71f076fbf0e2b7685c1a15e176e8b03e66bed0c12bf91f8ed12618b3b6512d67b15b77300a2bfea751b3884d8d95ecc77c72da398792d469717374ed96697c40432e37c8a203ed684c19de7990a"}], 0x1598, 0x40}, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001c80), &(0x7f0000001cc0)=0x10) 2018/05/04 13:17:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x80, 0x2, 0x100000000, 0x1}, 0x8) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x200) dup3(r0, r2, 0x0) 2018/05/04 13:17:25 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40200, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x4000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40000002f, 0x0, 0xf000) 2018/05/04 13:17:25 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x43, 0x4) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000000)=[{r2, 0x400}, {r1, 0x6000}], 0x2, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) sendto$inet6(r2, &(0x7f0000000040), 0xfffffffffffffe46, 0x10200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/04 13:17:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000000), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="83000000", @ANYRES16=r1, @ANYBLOB="000026bd7000fddbdf250600000060000200080005000000008008000500ff7f000008000800ff0700000800050007000000080003000300000008000500000200001400010000000000000000000000ffffac1414aa080005003b0f000008000800ff00000008000800ff00000008000400060000000800040080000000"], 0x84}, 0x1}, 0x5) 2018/05/04 13:17:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000140)='keyringposix_acl_access@+\x00', 0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x4}) [ 227.913515] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 13:17:25 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) mkdirat(r4, &(0x7f0000000300)='./file0\x00', 0x4) pipe2(&(0x7f00000002c0), 0x7fffffffffffc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000000)=0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000500)={r6, r7, r8}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x5, 0xa4d, &(0x7f00000008c0)="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"}) 2018/05/04 13:17:25 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSTI(r0, 0x5412, 0x6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x6b, 0x9, 0x2f3a}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r2 = epoll_create(0x401) dup2(r2, r1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/204) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/04 13:17:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) exit(0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/04 13:17:25 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$void(r0, 0xc0045878) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1a8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[]) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000004c0)={{0x3a, @multicast1=0xe0000001, 0x4e22, 0x2, 'dh\x00', 0x1}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x81, 0x0, 0x3f}}, 0x44) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0x54}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x13, "edc80a6769ba2bdaf35659274462f5b1d837ca"}, &(0x7f0000000480)=0x1b) r4 = socket(0x0, 0x80002, 0x0) mq_open(&(0x7f0000000240)='queue0\x00', 0x0, 0x0, &(0x7f0000000280)={0xff, 0x100000001, 0xfcdf, 0x8, 0x7, 0x0, 0x929, 0x4}) write(r4, &(0x7f0000df8fd9)="2600000022004701", 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000680)={0x0, 0x7, 0x7, 'queue1\x00', 0x4}) connect$netlink(r4, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000540)={0xabee, 0xc2e, 0x100, 'queue0\x00', 0x281}) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr, @rand_addr, @rand_addr}, &(0x7f0000000080)=0xc) modify_ldt$write2(0x11, &(0x7f0000000600)={0x101, 0x1000, 0x6400, 0x5, 0xd65, 0x4, 0xfff, 0x82b, 0x100000000, 0x8000}, 0x10) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000380)=""/199) 2018/05/04 13:17:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000200)) 2018/05/04 13:17:25 executing program 6: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) dup2(0xffffffffffffffff, r1) dup2(r1, r0) 2018/05/04 13:17:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2bc) seccomp(0x1, 0x0, &(0x7f0000faf000)={0x0, &(0x7f0000000040)=[{0xf3, 0x0, 0x20, 0x1}]}) 2018/05/04 13:17:25 executing program 5: symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) rename(&(0x7f0000000280)='./file0/', &(0x7f0000000300)='./file0/bus\x00') 2018/05/04 13:17:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000771a0dd59b4560d4000019717d6b000000000000000000000030667a698d892d94ba0000efff0000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:25 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x20, 0x3, 0x4, 0x3, 0x6, 0x1, 0x9, 0x400, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) 2018/05/04 13:17:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/04 13:17:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5abe70}, &(0x7f0000000080)=0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000380)=0x1f, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000007a0fef961329983de8e8049975f451c79571f8792e36bb94a690de6efbf50de516ed584c5e0200000000000000721f6e9b918bbf9c03af1bdc46710811c23f3b2609c3914bf0bebdc5492fb3bdb7227f8601082a10749d4e27f6a5aa9fb64be25ce07e99827f26b1842a4479144680fbeade1ec3b5275811d5ef27eb0600009df90936d6e96bac5dd9cb9f7aa12b9d78725055", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000340)={0x9, 0xffffffffffffa8ce, 0x3f, 0x3ff, 0x1e, 0x7fff}) 2018/05/04 13:17:25 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) socket(0x11, 0x800000003, 0x0) 2018/05/04 13:17:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000898d6a1d8bb64db3cc3b560d48cd6527d916ec86ccb0d80295aa59e32d0bca83d5295972a330"], 0xc}}], 0x800008c, 0x0) 2018/05/04 13:17:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x48) 2018/05/04 13:17:26 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8800, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, r2, 0x404, 0x70bd28, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa0000}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000280)={0x6, 0x1, 'client0\x00', 0xffffffff80000002, "495afba98cabf380", "1a045a4273f4ee987885098bbaaf64ae05a7d2040fb76835261929ea259cad33", 0x5, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e00000000000000000000000000000000000000000d1240831f1259d42fc740000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=0x0) r5 = getpgrp(r4) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000200)=r5) 2018/05/04 13:17:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0x2, 0x1, 0x3ff, 0x2, 0xffff}, 0x1301, 0x4, 0x4}) 2018/05/04 13:17:26 executing program 7: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) setgid(0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ifb0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002900)=0x14) getpeername$packet(r0, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000072c0)={@loopback, 0x0}, &(0x7f0000007300)=0x14) accept4$packet(r0, &(0x7f0000007340)={0x0, 0x0, 0x0}, &(0x7f0000007380)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009cc0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000009dc0)=0xe8) accept$packet(r0, &(0x7f0000009e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009e80)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000009f80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000009fc0)={@dev, 0x0}, &(0x7f000000a000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a080)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000a180)=0xe8) accept4$packet(r0, &(0x7f000000a280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a2c0)=0x14, 0x80000) accept$packet(r0, &(0x7f000000a3c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a400)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a940)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f000000a900)={&(0x7f000000a440)={0x484, r1, 0x4, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x14c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x1c0, 0x8, 0x9}, {0x80000000, 0xabf, 0x7fffffff, 0x8000}, {0x6, 0x5, 0x8, 0x80}]}}}]}}, {{0x8, 0x1, r7}, {0x1dc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7, 0x75, 0x1f, 0xff}, {0x0, 0x7ff, 0x3, 0x7}, {0xe1d, 0xffffffff, 0x9, 0x81}, {0x64df, 0x4, 0xb2f, 0x5}, {0x6, 0xfb95, 0x7, 0xd1}, {0x34, 0x81, 0x0, 0x4}, {0x2, 0x5, 0x0, 0x3}, {0x8, 0x4, 0x7ff, 0x8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x484}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/05/04 13:17:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x9c, 0x0, &(0x7f0000000300)=[@clear_death={0x400c630f, 0x0, 0x1}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x2, 0x40}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000002c0)=[0x40, 0x30, 0x20, 0x0, 0x0]}}}, @acquire_done={0x40106309, r3, 0x3}, @acquire_done={0x40106309, r3, 0x4}, @increfs_done={0x40106308, r3, 0x1}], 0x63, 0x0, &(0x7f00000000c0)="65198d9c3ee649b1f6eb9795aeef777a9d226a60e55cd34ef77ebbf759a36490042fda3efb305894416df7ef603eed0cda6e2a24033f88858bf143a28c416d4392c41fa1e0de1bedbcd3f535bed368c3cde1ea3600f79a531e90dff1d5eb8b0065974e"}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_ivalue=0x5}) r4 = socket$inet(0x2, 0x2000000000000, 0x1) setsockopt$inet_int(r4, 0x0, 0x800ca, &(0x7f0000000000), 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000180)={'veth0_to_bond\x00', {0x4, 0x0, 0x611b, "851272595b7d", 0x708c}}) 2018/05/04 13:17:26 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x80, 0x3, 0x3, 0x4, 0x2b, 0x4, 0x3fe0000000000}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x101}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x9}}}, &(0x7f0000000180)=0x84) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x101, 0x12, 0x7fffffff, 0x8000, "2d75a64316064e340c043f9783e0b0b324844f4aa471b147fb09fb0a2f961143"}) listen(r4, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r1) r5 = accept4(r4, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) dup2(r4, r5) 2018/05/04 13:17:26 executing program 2: pipe2(&(0x7f0000000100)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r4 = getpid() r5 = getpgid(r4) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) fcntl$setown(r2, 0x8, r5) tkill(r5, 0x16) 2018/05/04 13:17:26 executing program 0: userfaultfd(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/126, 0x7e, 0x1, &(0x7f00000000c0)={0x0, 0x989680}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000612000)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x6, 0x624e4bad, 0x80000000, 0x1, 0x20, 0x3db7, 0x401, 0x3, 0xffff, 0x800, 0x2, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 13:17:26 executing program 3: ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000003c0)={0x6, 0x7}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xd852214b5e2a8650, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7fff, 0x1, 0x6, 0x1000, 0x3f, 0x3, 0x10000000, 0x8, 0xfffffffffffffffa, 0x2, 0x81, 0x5, 0x5, 0x5, 0x9]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="1d0000ce96d87d8d1300000000000000000000000000000000"], &(0x7f0000000340)=0x25) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000e6403fba9872a2e30000000000000000000000000080000000000000000000000000000000000000000000000000916b6e00010000000000000000000000000000000c00100001000000bc830800"], 0x3}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 229.198574] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 13:17:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x100000000, 0x3, 0x6, 0x9c, &(0x7f0000000080)=""/156, 0xa1, &(0x7f00000001c0)=""/161, 0x0, &(0x7f00000002c0)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/04 13:17:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$notify(r0, 0x402, 0x0) 2018/05/04 13:17:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) ioctl(r0, 0x800000080004531, &(0x7f0000000140)="bb0ad07e936acd362ba8c72a3e410000000064ed48625abcb36d13faffffffffffffff11047facbb4afabd00ae7e60aa34c815263c321ee62f880d6d37ad7a1312398e6d5855338669c8c78c769512772f8b3a008000009a0f6ce2910b81b4e3e34754dc4b3c0ca438741632b3b6e2507f617a471772781c6d97d5cfe5f52b21f52524045c3160e9f4a83a444704fa3aa196eac10a1bf825992ce3f584eef6f3747f435eed690a25bac0c5e7f0d8ff002f2c594b8bf27fbf4fd8a4b4df1c0de6e1023dad") r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) [ 229.261790] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 229.292677] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 13:17:26 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0xfff) 2018/05/04 13:17:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00000001c0)=0x1, 0x4) 2018/05/04 13:17:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x42100, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[r1, r2]) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x80000000000006) 2018/05/04 13:17:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR, @ANYBLOB="335a42cee804262a60df9a7bedb6e3d2c99a818a2e39aa6faa2b52d1e4bfd925"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="6ed072f822dcb343b7673c6224289e6bed8f7c0eb30f04d224da5cbfa93eb025317dbaa1acd3f33aeb782b959a0a56d8d1c54e547b4d6d8a4f1b1f79f202a33f7211992565584bd420633786a3b5d82915c78dd3418ebb915bced30b943c628c7828f1723e80010b6c28e3e932fe96b0b53a6140375ae550d9a1e47e79efb6a36bfd35742f72b6dded16445495e20c6db6ba204e4fd932641cbda242fe4080c5f19cabfb111fabdb52652d19a0cf1699fe9263c1805c7da03e38cfc9f7c44b49599e4473", @ANYRES64=r0, @ANYBLOB="e8d9bb305f215f1bc24263b1481ba57e99660d1c1cb4659ab3981897e7eb9fd25ecf3b9d20ea987b4bb2429646f453b2e914bf1a0a95f923d81b7df915267006158e84db5fd9bfc2073a03147c54bb0c2c612ef4da7500d91181724e229e4bba15177817ebd6c157c9dafb64bfab5fd96a8c08a5053d0a9d6ba14a5ea13b6b11170b17ba28d00e53f74025908c60fe5c1bacfa5be7aa399c7e145e8b3ddd4689eb2bae04e7a921ca8e8f8e01cdda28f74ec468a4be8697655acc47f0becd66d4684b0c7bfbc53817824d5186c9146e216b81", @ANYBLOB="937388c0500d1a63b658ee67e514e35c5dbf17a2de97f23cd0d14772a79d5762f42572b1b2f13737db9e3ca616b92cc4d89bb1a76589cff1fb37867cf5916d08507456e56bd35c7358fd2901b95c959bd2e7616339db7706101a934a51e664819d34108b9845b6855a8a0ec3a7894abbbbc635e6c4ef50026e0201bc0948170d90d427a1f4c9442f8e26d663d2c9163335eeaeb532b4cc91f08650e03f7858b166c4783a9ba396e649da9884d93734f8d721c97791192ae4833caffdb647db28f9420775d4", @ANYPTR64, @ANYRES64=r0, @ANYPTR], @ANYBLOB="762747508d1830af1839063229dbd3356464c2776282c9ec4505bd91581b407584d4ece0a739d240daede0c66bee4ced0d5f5d7dda9826a72c4cf5c4215a9ff98d2047c94e0b9f7632", @ANYRES64=r0, @ANYBLOB="844f325523dfa25e64b3ba79713d4d0d9c5665a90b974110d9c01cb596cc5d98c10e10e0191c66bc073f8b1c5e02fe23c271c2a5bf9d387931fa3f27413a2187387de37382e4b7ca6c3d3433196780621401f690e716e5f4bd2a5405", @ANYPTR, @ANYRES32=r0]], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:26 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e22, 0x80000000, @empty, 0x100}, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x9, [0x1f, 0x3f, 0x9, 0x0, 0x5, 0x6, 0xae3, 0x1]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffffffffffd7, &(0x7f0000000200)={0x8}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1) ioctl(r1, 0x83, &(0x7f0000000000)="3411f34b06e3cdf4f3cd46c43cd1696c76a3b034c0a8d675bab8b563a17b5d1debc3ff5e610d34f4dd294cfe18b048ad123a1d5e06fd4d236e129a62e718a9e907298ece03a007d50e47400bfd45d54b4cb71c13c03d29ef9af7e8b6842f383370e5fb84917403465666") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x8, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000700)) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x1}, 0xfffffffffffffd2d) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xff, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20020040}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="000429bd7000fcdbdf25100000000c00010012000600736564000800060009000000080004000900000028000300080005007f00000114000600fe80000000000000000000000000001208000300030000002400010014000300fe80000000000700040000000800f9ff1b000300080005007f01000108000800050000000800080000040000"], 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x20000011) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, [0x2, 0x6, 0xfffffffffffffff7, 0x9, 0x7, 0x1c0000000000, 0x3, 0x5, 0x100, 0x2, 0x1fffc0000000000, 0x277, 0x10001, 0x1f, 0x81]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x5, 0x30}, 0xc) getpeername$netlink(r2, &(0x7f0000000180), &(0x7f0000000440)=0xc) 2018/05/04 13:17:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/207, &(0x7f0000000200)=0xcf) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x10001}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 13:17:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="9f65b558626a35007347529016122ffe1b73eb5a3fcbec6abc5adee083265ac177c2f6c43531f6ec22c51e01662792b42ce3a852ce3962645dad29d38b1b5af9224d7b3d878fe009d8949c0e2632f9a35c823fc26027e7c4c7e31fb5d6b9e4e6269d7ceab5e68efa07343421c43906134f897bf2bfd17b76fbf99f4a06834ca47eac135089f5b780111ccbe2423bede50ffe1346e48505f8d4123a70470c864ed0ac3e5ef559269e2261a3e4848790d5e449fb577ecd2563", 0xb8, 0x0) r2 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='9p\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="4fb15b9b902adca562c1c811d663a2c736abd75ce2fd3d6c8b7f8a40a38c", 0x1e, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/19, 0x13, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000004c0)=""/253, &(0x7f00000005c0)=0xfd) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x0, &(0x7f000035ffb5)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/04 13:17:26 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x2) r0 = socket$inet(0x2, 0x1, 0x1) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$llc(r1, &(0x7f0000000280)="a7", 0x1, 0x0, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000dc0)=""/209, 0xd1}, {&(0x7f0000000ec0)=""/101, 0x65}], 0x0, &(0x7f0000000fc0)=""/4096, 0x1000}}, {{&(0x7f0000001fc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003300), 0x29c, &(0x7f0000003380)=""/66, 0x42}}], 0x2, 0x0, &(0x7f0000003780)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000003c0)=0xfffffffffffffdd3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) sync_file_range(r1, 0x10001, 0xe2f, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0x8000, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x1, 0x52c, 0x3, 0xdd8, &(0x7f00000002c0)='syz_tun\x00', 0x1000, 0x8, 0x101}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0xc9d}, &(0x7f0000000240)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x402ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400004e00510800000000000000000500000000"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 13:17:27 executing program 2: poll(&(0x7f00000016c0)=[{}], 0x2000000000000375, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001840)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001600)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001680)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x420880, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x6) 2018/05/04 13:17:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000200b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:27 executing program 0: unshare(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10000, 0xfffffffffffffffc}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) tkill(r2, 0x11) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x7cb5d914}) unshare(0x2c000200) 2018/05/04 13:17:27 executing program 6: seccomp(0x1, 0x0, &(0x7f0000ad5ff0)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20000016}]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x1f, 0x0, @tid=r1}) getcwd(&(0x7f0000000080), 0x74) 2018/05/04 13:17:27 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb000000000000000003795b374d4b24870c000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/05/04 13:17:27 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000300)={0xf97cff8c, 0xffffffffffffffa8, 'SE Linux', "b2740a15b26589963431602809d9be54"}, 0x20) 2018/05/04 13:17:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/keycreate\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) 2018/05/04 13:17:27 executing program 6: r0 = socket(0x10, 0x3, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7f, 0x4) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000001c0)={"76657468310000000097d600", @ifru_settings={0x7f, 0x6, @fr_pvc_info=&(0x7f0000000200)={0x7, 'tunl0\x00'}}}) 2018/05/04 13:17:27 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x6f6000) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x33c3}) 2018/05/04 13:17:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/116, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20002, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x80) [ 230.154410] SELinux: policydb string length -88 does not match expected length 8 [ 230.156816] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20736 sclass=netlink_route_socket [ 230.159081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20736 sclass=netlink_route_socket 2018/05/04 13:17:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x6, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffeff) 2018/05/04 13:17:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xffff, 0x6, 0x42e8, 0x4}, 0x6) 2018/05/04 13:17:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/04 13:17:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x40) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) 2018/05/04 13:17:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/165) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:28 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/05/04 13:17:28 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x41, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001100)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1600000000000000000000080000000000000000000000000000000000000000000000000000000000000000"]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001140)='/dev/loop-control\x00', 0x101000, 0x0) 2018/05/04 13:17:28 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003f40)}}], 0x1, 0x0, &(0x7f0000004200)={0x0, 0x1c9c380}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0xfffffffffffffe6b, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0xffffffffffffff2a}], 0x1}, 0x0) 2018/05/04 13:17:28 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x270) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x26, "ed587e41fe19a7d0e3f36b675840f5fb3dc04bfcbf761deb3e0466bab7966a6170022a235c2c"}, &(0x7f0000000400)=0x2e) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="be6b048b8ed3d34ae064d6b972c3c757a0aa2ea858d607bd564da2970df80c5c9b83ec55efc179d1c0b76fb32f7940bd19745f8fb3645491c4617927f920b91d33727ba6652f8a85276ef1ccbfd7dee51aea6a7c5fd2eff09cce8902fbc29b6a352f54e892be7366d401ec7b4758", 0x6e}, {&(0x7f0000000200)="715da4142fc4c9c5c4d5e3808073c77ce3bc9c84bedfb458a8d07cbc7b2dab4f9dc24b99f9adef5ad3544554a89853a2e4f042af62b8eec2d25ebf799ead6424c2dc1d95631cb52beec0da2fa2fcbeb9a768f7d8bf48b88bcb347514d2a559aa2548a32892dfc40f7b288bd42fb09e7ea22c0285504299a1fefb72ff2a0e", 0x7e}, {&(0x7f0000000280)="b3a2702ecd762f60b6a070d7d61d559fd548d2f78bc18a70677da6542376ec20d627c5706e859f0576e41f61f7e2c01934c9b3f4ae595ad570772cdd3cd4e4eab718d103740557ee07df72", 0x4b}], 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7001, &(0x7f0000000040)) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000000)) socketpair(0x15, 0x8080f, 0x8, &(0x7f00000000c0)) 2018/05/04 13:17:28 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a30900320eab9a59873d79591fee9300006b7b31afdc1300d54400009b84136ef75a464bde44110000b822", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40002, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@rand_addr=0x59, @dev={0xac, 0x14, 0x14, 0x21}, 0x1, 0x2, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x18) 2018/05/04 13:17:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0x8000}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r2 = getpid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) 2018/05/04 13:17:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d40)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x7, 0x6, 0xb75d6b3, 0x80, 0x0, 0x2, 0x1000, 0x2, 0x40000000000007, 0x3, 0x1, 0x6, 0x1ff, 0x7, 0xffffffffffffffff, 0x8001, 0x0, 0x9, 0x9, 0xfffffffffffffff8, 0x80, 0xed88, 0xd105, 0x3ab, 0x6, 0x2, 0x5, 0xfffffffffffffffc, 0x5, 0xa60f, 0x7, 0x2, 0x0, 0x96, 0x6, 0xf0, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000000200), 0x1}, 0x13000, 0x7ff, 0x1, 0x6, 0x3f, 0x9, 0xb286542}, r4, 0xa, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000001dc0)="4c6fee2d2eec578f6f8ad768665a31dfd5272602f83615868aa087bbb4dfbe92f9aaabb6cc23046e6368725a573ca952d5816960a7b256cd55d15ddf6f9c9e425006c1fa1b457a2fa877e1894db8c108c656b8d12cf61b", 0x57, 0xfffffffffffffffb) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000002000), 0x4) syslog(0x9, &(0x7f0000000180)=""/11, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001c80)=0x49, 0x4) process_vm_readv(r4, &(0x7f0000001800)=[{&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/10, 0xa}, {&(0x7f0000001540)=""/195, 0xc3}, {&(0x7f0000001640)=""/145, 0x91}, {&(0x7f0000001700)=""/38, 0x26}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001740)=""/180, 0xb4}], 0x9, &(0x7f0000001c00)=[{&(0x7f00000018c0)=""/104, 0x68}, {&(0x7f0000001940)=""/114, 0x72}, {&(0x7f00000019c0)=""/223, 0xdf}, {&(0x7f0000001ac0)=""/114, 0x72}, {&(0x7f0000001b40)=""/65, 0x41}, {&(0x7f0000001bc0)=""/33, 0x21}], 0x6, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r6, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) fallocate(r1, 0x0, 0x262b, 0x339) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) fallocate(r2, 0x3, 0x7fff, 0x1a8) 2018/05/04 13:17:28 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x80, 0x0) sendto$ipx(r0, &(0x7f0000000240)="a26a2487a58967a1bf7d414a322a9f5c27da497cbcbb758e30a92f4b7d4fddc1e424ac7d24fe017fe116fcd4a401b032f1fc560f76ad2968c211c823d0d9905d32a0e57b2b29ab0c9242c792974b3113b3da01efd11f62253c24967f474f20c10a7420879bb4b0dbd171c9758887b2a8821f4dc193fad16abfb4b6aa400b", 0x7e, 0x2000000000, &(0x7f0000000200)={0x4, 0x2, 0x1, "d24f1dab40c6", 0x8}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:29 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x100}]}) getrlimit(0x0, &(0x7f0000000080)) 2018/05/04 13:17:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) getpeername$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xfffffffffffffdab) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) 2018/05/04 13:17:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0x8000}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r2 = getpid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) 2018/05/04 13:17:29 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpgid(0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000300)=0xc1cb) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getpid() r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x180) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x13a961ee4181c296) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000280)=0x54) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpgrp(r2) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) 2018/05/04 13:17:29 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/04 13:17:29 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='illinois\x00', 0x9) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x2, 0x20002) ioctl(r1, 0x2275, &(0x7f00003edff3)="f875e4a4") write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x608) 2018/05/04 13:17:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8400, 0x54) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @empty, @local}, &(0x7f0000000200)=0x3f7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8500080}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="3b3c5a68cf0defeec4d2b09c29fe6aacd00100001b0000042dbd7000fbdbde25ff0200000000000000000000000000000000004e2200fe4e2423680ad58080be000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x1d0}, 0x1}, 0xc0c1) 2018/05/04 13:17:29 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x200000000008002) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x27, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x10c8}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mremap(&(0x7f0000c8e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000780000/0x2000)=nil) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 13:17:29 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4002) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/05/04 13:17:29 executing program 2: getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x9) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000080)={'lo\x00', @ifru_map}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000580)=0x8) getsockopt(0xffffffffffffffff, 0xffff, 0x3f, &(0x7f0000000440)=""/153, &(0x7f0000000500)=0x99) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) getrandom(&(0x7f0000000100)=""/227, 0xe3, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) futex(&(0x7f0000004000)=0x1, 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) r3 = getpgrp(0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000380)="cd8621e915c9c584a2a4e792fa3a80ea932441bc0bded8a46ca0a1d508b2ead59eaf3bd25adb8bb7c1dc3042e28a0cfb10420bc5897a88fad4dd5b167cd7d806cfa8bb1e222f0a9432bc3c10e251c0509b38e3234adb67ecc4a7406e07b319ce48ad05781c1cbb5459462449a767537ee20101c201a207319ef54849409332e66e8cd756d74f41a435e44accb8e800deb62434997f4bd719b3b4b882914628fbca40ab0b78605391cd0f37b4f15e1d5e6618c380", 0xb4) fcntl$notify(r2, 0x402, 0x20) ptrace$pokeuser(0x6, r3, 0x8, 0xc5) 2018/05/04 13:17:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) [ 232.078299] audit: type=1326 audit(1525439849.476:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18461 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 13:17:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5d, 0x3, [0x0, 0x4000000080000, 0x0]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0xfffffffffffffcf6) 2018/05/04 13:17:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x10000, 0x6, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x3ff, 0xffff}, 'port1\x00', 0x20, 0x4, 0x1, 0x3, 0x8, 0x76b, 0x3, 0x0, 0x1e646f8b3d4767fd, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x4, 0x10}, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2, 0x20}, 0x8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{0x5, 0x1, 0x9, 0x3ff}, {0x6, 0xffffffffffffde0d, 0x0, 0x7fffffff}, {0xe592, 0x40, 0x12, 0x1}, {0x80, 0x800080000000000, 0x6, 0x7fff}, {0x2, 0x0, 0xc5d8, 0x3}]}) socket$packet(0x11, 0x0, 0x300) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x80}, 0x0, 0x1}) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000580)={0xfffffffffffffffe, 0x1, 'client0\x00', 0x5, "bb0ba301e006b2a7", "64578e555a5c2beb19fb4c1b71f88c13c986bc1d7768d77715a189ddbbbf90d5", 0x10000, 0x1}) fcntl$getflags(r0, 0x403) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/04 13:17:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x210a00) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xe55}, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$ax25(r1, &(0x7f0000000200)={0x3, {"c85a2ba65731a4"}, 0x9}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='exofs\x00', 0x1004000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000480)) sendmsg$nl_xfrm(r3, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f0000010000000000000000c4bf0000e00000010000000000000000000000000000000000000000000000000000000030477dc776eec02a11d65504d2ea73f89530f71f05ec12f94728e8500e2c01ab8f7d8b52804c6cca080d19c1cd76dd7cd1e794769ed15e1d4645a61d43b5107141b63d10584fb43e563bbbc66249a41b4505bd750b097e8bfe0d055e04883304f2a5daadd21060efe9fa7fb094e4ca86d0dd8c2ed68e30d93e30ec7f367941ad9ecf977032c4959cb44a", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000004c0)=0x1) 2018/05/04 13:17:29 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 232.873920] audit: type=1326 audit(1525439850.276:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18461 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 13:17:30 executing program 7: futex(&(0x7f0000001000)=0xfffffffffffffffe, 0x90, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000000), 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x4ff, 0xffffffff00000000, 0xffff, 0x81, 0x6, 0x6648, 0x1040000000000]}, &(0x7f00000000c0)=0x12) 2018/05/04 13:17:30 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000040)) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/04 13:17:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) prctl$setendian(0x14, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="e00100001000000425bd7000fddbdf2500000000000000000000000000000000e00000010000000000000000000000004e2000014e2200030a0020803f000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0300000008000400281800000c000f00fd00000000000000c00002006362632d646573335f6564652d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0030000b5ef05fe3d383be62027173ebda2abc55d39ada815ca190ade3eb13fe00f26744199b97c75d226e88eb6a5025c3a7319a176a813f15c86f47a3fc2f1b9c6f377826b375dd7c55ba259d3b40cfd4432ffa10b757d88fbf717724661b9a778f0801a063458b5d4494f81f21699e12cb18a6b16966d7b6e00000800180007000000"], 0x1e0}, 0x1}, 0x8004) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000a65215c4114f983747e050dc1615cd00b16b6e0001000000"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/04 13:17:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x3) 2018/05/04 13:17:30 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x6, 0x9}, 'port1\x00', 0x20, 0x20000, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x7, 0xfdce}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'\x00', 0x0}) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) chmod(&(0x7f0000000200)='./file0\x00', 0x8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x14) recvfrom(r1, &(0x7f0000000140)=""/85, 0x55, 0x2001, &(0x7f0000000340)=@ll={0x11, 0xff, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) fchownat(r1, &(0x7f00000002c0)='.', 0x0, 0x0, 0x1000) socket(0xd, 0x1, 0x100) 2018/05/04 13:17:30 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x8000000c) fcntl$setown(r2, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r2, &(0x7f0000003740)='./file0\x00') fcntl$notify(r0, 0x402, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/04 13:17:30 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000000006, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x8, 0x7}, {0x200002000000003, 0x38}, {0x4, 0xffffffffffffff7f}], 0x3) r1 = socket$inet6(0xa, 0xff9fffffffffbffe, 0xfffffffffffffffe) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) sendmsg(r1, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000394000), 0x0, &(0x7f0000f57000)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = socket$inet(0x2, 0x1, 0x0) dup(r3) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xffffffffffffffc5) connect$inet(r3, &(0x7f00006ffff0)={0x2, 0x4e23}, 0x10) socket$packet(0x11, 0x80000000000000a, 0x300) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) 2018/05/04 13:17:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000180)=0x8) 2018/05/04 13:17:30 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) fdatasync(r0) ioctl$TCGETA(r0, 0x40045568, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xfffffffffffffff8, 0x100, 0x1, 0x1ff, 0x3ece, 0x2, 0x54261bb3, 0x2, 0x9, 0x8}) 2018/05/04 13:17:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000080)) 2018/05/04 13:17:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x100000001}, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) syz_open_pts(0xffffffffffffffff, 0x11) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f27ff8)) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') r3 = open(&(0x7f0000000600)='./file0\x00', 0x80800, 0x108) socket$inet6_udp(0xa, 0x2, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000640)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xc, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x40}, @in={0x2, 0x9, @multicast2=0xe0000002}], 0x84) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000540)=0x2) sendfile(r3, r1, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="5d11fb2d0eb7f709e0b054e1526278a704d42e1bd22b52a0a603d0efca86313c6cff0e0d0dcb89f48ee54d967d3e89e59ba55dee8d7dc04987e463e830b6b710e326805c4e52b6ca6e393f3fc946e98ede3c6fb5d2d8e71c8cd9136df42b306cfab6715f9ae49b2fd0ea9e960f6cbdd79b9b70711570e41a6ac1d18cc6bc32c4dc9ef1594b13e60367eeb627a3c59135d04b7dae56af82b17816ec36574e4f4abb83defa3a00adda8852e6a98de39e061e49a843c8bf37288af5f438344b00000000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(0xffffffffffffffff, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000480), 0x0, r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000700)={r5, &(0x7f0000000500)=""/32}) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/05/04 13:17:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x3ffffc, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) clock_nanosleep(0x3, 0xa69245cd891b5414, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f00000001c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b08010300000000000000007f000001000002000000000000000000e000ed01000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x10, 0x2, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="59c33eb1532a35a86f40dda3919cd305cdcbb5d1403be71a8ae8f40f36dfc944cdbf32273c5d57a6b09723c2df56f1c87221c78234b3b4f6ade67765ecbf6d023e54e39902af461a76f32eaa59c8ac53c6fdc2904e7be5f840be4705ffda59a03a33e8147eb11a9cccf479e19edbcc0a487ad3733505369516c95b866ba51dd56d25775ac8a100fb51079cce2061c5a1b222c2e1dff4be020773beeb3ae3e692d6b8d6e1cc11a1692230a78e04a898956916633a3afaeecd1892278873a6", 0xbe) socket$inet(0x2, 0x0, 0x0) r2 = syz_open_pts(r0, 0x10002000000d) epoll_wait(r1, &(0x7f0000000740)=[{}, {}, {}], 0x3, 0x9318) ioctl$int_in(r2, 0x5452, &(0x7f0000f27ff8)=0x81) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) r3 = dup2(r2, r0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @random="c98b61263a3d"}, 0x10) r5 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='}nodev.7!\x00', 0xffffffffffffffff) r6 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="caeddfddda37846c84e84660cfa05fd2", 0x10, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="d7aa5a83209a9ac6c23c682d0b0fd01cda5ab190954b2c93bcf738d29a95ad9ac64ad2ebb4c96bb882e8538d0496dd3ac37ebf8c5e775f198bd3ad77939b4ea05c69a34299d145005b0f50ba610191bb0cc90b360c8de3c7d575b98de0e9b47399d8027c3c083f192140ddb90ef393972efea38d4a544de277bb0d347e6264de95e6a25b0d2f9834d3b93c47f5f014011853eee2caad631cdba6", 0x9a, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000580)={r5, r6, r7}, &(0x7f00000005c0)=""/69, 0x45, &(0x7f0000000700)={&(0x7f0000000640)={'sha1-generic\x00'}, &(0x7f0000000680)="49d5c05f5279a4c917035ed3d454f7318570797011166abb54b39c3931039d2fd9dd634f0cff147ae2f26059c9640d2aab7d67745c98667b4c86f6ec60bc51bac70a4994c51598929d24f779351b1e29639e848e7a3c15cf7804c8453d", 0x5d}) 2018/05/04 13:17:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x200000000000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='erspan0\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='+0', 0x2}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x1, 0x2, 0x1}, 0x14) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000280)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000001c0)=""/177, &(0x7f0000000100)=0xb1) 2018/05/04 13:17:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x808b) 2018/05/04 13:17:30 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = gettid() ptrace$setregs(0x10, r1, 0x0, &(0x7f0000001f49)) 2018/05/04 13:17:30 executing program 7: futex(&(0x7f0000fdaffc), 0xc, 0xfffffffffffffffd, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdaffc), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0xc, r3}) nanosleep(&(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) r4 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='rxrpc\x00', 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) finit_module(r5, &(0x7f00000001c0)='\\vmnet1]proceth0keyring\x00', 0x3) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/05/04 13:17:31 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)=ANY=[@ANYBLOB="010000800000000002010000000000001f000000000000000100000000000000020000000000000007098306000000000000000000000000000000000000000000000000000000000000000000000100000000f0ffffffffffff0000000000000000c00304000000000000000000000000000000000000000000000000000000000000000000000000004c419fc1abb8c7cec145b4f441"]) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x600, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000140)="e713474ba810a41dcf6191c57ad148ca2d928799de20a4bd83f5dc6952450ed040cdfa9ffbaf4b86e73711eeeac8885f42a168fe1c", 0x35) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000040)=0x1000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) 2018/05/04 13:17:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) 2018/05/04 13:17:31 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10000000000003e, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/05/04 13:17:31 executing program 6: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) 2018/05/04 13:17:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)="6e65742fd874377363747000ed8fb4dcf7b0b7ad69e52724b2df88963dc50f8146e11ab1a942742ae5758ff76438131c2d880043ecd5e85aee0f50482cc2e61f498a623488e7e225148747b83782aff38ee9359b72adac19ef959a7eee14732166e508a58e95f1152b0b8c901e1406927d2348fa7ce67246f986f10ac4ae65344a76ff5ff6b9a3e9b5190dbf37f9ae1a85e9ae9515e1871b182a935ace9060bad7d4b1882599466750e64f118de06d90edad82fc16eea862d4bd305bdb0d30301a9197aabbff52ea6dc259b43ea5b4ea74a88987528a4a08359cb467fc6566f04de3110f5cc2c43b3ee99de900000000000000000000") 2018/05/04 13:17:31 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f0000000180)=0x48, 0x80800) flock(r0, 0x8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x13) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') clone(0x4020800, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendfile(r1, r2, &(0x7f0000023000), 0x0) 2018/05/04 13:17:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x3, 0x8004007, {}, 0x0, 0xfffffffffffffffc}) 2018/05/04 13:17:31 executing program 7: r0 = memfd_create(&(0x7f0000000180)='.\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/04 13:17:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300490a0000000000000000000000030006000000000002000000e0000001000400000000000002000100000000000000000200000000030005000000000002000000e00000000000ae439904151ec3f21133eedcae45829b850263b71d3f579b4784f00850a76e7546c4b1215b05c9d8ba067555b4deabf0086105c9b9d3ef6ac473"], 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/04 13:17:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/04 13:17:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) getpid() gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000"]) r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(0xffffffffffffffff, &(0x7f0000000040), r4, &(0x7f0000000080), 0x0, 0x1) writev(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0x5f7}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x28, 0x43, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/05/04 13:17:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) 2018/05/04 13:17:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000300)={0x20000000}) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000240)=0x7, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'yam0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000340)=""/176, &(0x7f0000000280)=0xb0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000002c0)) socketpair$inet6(0xa, 0x80000, 0x13, &(0x7f0000000200)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0xcbca, 0x8) 2018/05/04 13:17:31 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x1) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8800) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b010000000005000000000000000000000000000000000000000000000000000000000000"], 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3f, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 234.508652] binder: 18647:18655 Acquire 1 refcount change on invalid ref 0 ret -22 [ 234.565984] binder: BINDER_SET_CONTEXT_MGR already set [ 234.576718] binder: 18647:18664 ioctl 40046207 0 returned -16 [ 234.594162] binder: 18647:18655 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/04 13:17:32 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/04 13:17:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) 2018/05/04 13:17:32 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20840, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x30, 0x0, 0xa, 0x0, 0xc, "4394e01e9b8b17e86457fd9fe71543f2b337fff8122b675bacb41af2e874381ba92a5638c0192eb6e1187f51690684c21846ea2877436db47fdc88009b5b6369", "ad1912eef785bda7bf3dc2dc50c2b1c9dd4b8c2d84326558b7ec64486250a574e3ea123ce52fc7c1292eb16306e764ad5b4140d6151ea980a3845de71bc3189b", "cb854f1422bba4bb3866b388f7ea95d29ce13cf8901f4e2f216b287ba9251803", [0x8000, 0x400]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) 2018/05/04 13:17:32 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000200)='.', 0x1) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/05/04 13:17:32 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000000040)=0x100, 0x100) 2018/05/04 13:17:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="6c6f3a00000600"}) r1 = accept4(r0, &(0x7f0000000580)=@l2, &(0x7f0000000600)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000007c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) socketpair(0x200a, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) accept(r3, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) recvfrom$packet(r3, &(0x7f0000000100)=""/56, 0x38, 0x0, &(0x7f0000000280)={0x11, 0x1e, r5, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000400)={0x0, 0x2710}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2e2, 0x6, 0x401, 0x7ff, 0x800, &(0x7f0000000340)='veth1_to_team\x00', 0x5, 0xcf6, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x6, 0x8000, 0x1, 0x6, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e24}}, 0x0, 0x7}, 0x90) 2018/05/04 13:17:32 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000100), 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/05/04 13:17:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1d5f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) 2018/05/04 13:17:32 executing program 1: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x80) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r2}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x27, 0x7, @tid=r2}, &(0x7f0000000100)=0x0) timer_delete(r3) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000280)=0x20) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/04 13:17:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00000800000105190000040d000d000000800000f9000208", 0x29}], 0x1) 2018/05/04 13:17:32 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x1, &(0x7f00000000c0)=[r0]) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000480)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x4f, &(0x7f0000000140)=""/79}, &(0x7f00000001c0)="27c777a48cc45b9067a3b7e13bca24771cc92745a3102ef953d2a2b02243f335ae", &(0x7f0000000240)=""/116, 0x0, 0x0, 0x0, &(0x7f0000000440)}) 2018/05/04 13:17:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000140)=""/230, 0xe6}], 0x3, 0x0) recvmmsg(r2, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)=""/154, 0x9a}}, {{&(0x7f0000000740)=@sco, 0x80, &(0x7f00000018c0)=[{&(0x7f00000007c0)=""/201, 0xc9}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/25, 0x17}], 0x4, &(0x7f0000001900)=""/4096, 0xfffffef5, 0x7f}, 0x800}, {{&(0x7f0000002900)=@sco, 0x80, &(0x7f00000064c0)=[{&(0x7f0000002980)}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/22, 0x16}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/66, 0x42}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/185, 0xb9}, {&(0x7f0000005b80)=""/30, 0x1e}], 0x9, &(0x7f0000005c80)=""/18, 0x12, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000005cc0), 0x0, &(0x7f0000000240)=""/233, 0xe9, 0x300000000000000}, 0x8}, {{&(0x7f0000005e00)=@hci, 0x80, &(0x7f0000006200)=[{&(0x7f0000005e80)=""/170, 0xaa}, {&(0x7f0000005f40)=""/172, 0xac}, {&(0x7f0000006000)=""/98, 0x62}, {&(0x7f0000006080)=""/163, 0xa3}, {&(0x7f0000006140)=""/152, 0x98}], 0x5, &(0x7f0000006280)=""/182, 0xb6, 0x3}, 0x1}], 0x5, 0x2, &(0x7f0000006480)) 2018/05/04 13:17:32 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x9400000000000000}, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:32 executing program 5: r0 = socket$inet6(0x10, 0x800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x5, 0x8000, 0x9, 0x8, @time={r2, r3+30000000}, {0x2, 0x8}, {0x100000001}, @note={0xbf5, 0x2, 0x8b, 0x2, 0xe6af}}], 0x30) 2018/05/04 13:17:32 executing program 2: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x44000) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000600)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="041a2af6e9502d"], &(0x7f0000000200)=0xc) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc00) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x109002) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x7f, 0x1, 0x80000000}) setrlimit(0xf, &(0x7f0000000240)={0x800, 0x1}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0xffffffff) 2018/05/04 13:17:32 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x9400000000000000}, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:33 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x40) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x200000000000003) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/04 13:17:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80404008}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES16=r0], @ANYPTR, @ANYRES32=r0], 0x5}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/igmp\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0x3, 0x6, 0x3f, 0xdc00, 0x2, 0x7ff}) renameat2(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) readahead(r0, 0x7, 0x42b6) getpid() r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x40) fcntl$getflags(r2, 0x40a) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x7fff, 0x1, 0x7}, 0x1000, 0x10000}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4fef}, 0xfff, [0x4, 0x7ff, 0x4, 0x4, 0x8001, 0xff, 0x7fffffff, 0x9]}, 0x5c) 2018/05/04 13:17:33 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x9400000000000000}, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) [ 235.582806] sd 0:0:1:0: [sg0] tag#502 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 235.591724] sd 0:0:1:0: [sg0] tag#502 CDB: opcode=0x27 [ 235.597007] sd 0:0:1:0: [sg0] tag#502 CDB[00]: 27 c7 77 a4 8c c4 5b 90 67 a3 b7 e1 3b ca 24 77 [ 235.605802] sd 0:0:1:0: [sg0] tag#502 CDB[10]: 1c c9 27 45 a3 10 2e f9 53 d2 a2 b0 22 43 f3 35 [ 235.614644] sd 0:0:1:0: [sg0] tag#502 CDB[20]: ae 2018/05/04 13:17:33 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80, 0x7, [0x0, 0x1, 0x80000000, 0xfffffffffffffffc, 0xe5, 0x5, 0x4]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x8) 2018/05/04 13:17:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) 2018/05/04 13:17:33 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x9400000000000000}, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lremovexattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)=@random={'os2.', './cgroup.cpu\x00'}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000b40)=""/4096}) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='2'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/04 13:17:33 executing program 0: r0 = socket(0x1, 0xa, 0x2) flock(0xffffffffffffffff, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000700)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x4, 0x800}, &(0x7f00000006c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x4400, 0x0) r4 = eventfd2(0x6, 0x0) r5 = dup(r4) socket$nl_generic(0x10, 0x3, 0x10) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000080)={r7, 0x1}) fcntl$dupfd(r6, 0x0, r4) eventfd(0x0) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000147b31a6c8d04526e5f78a8fe21f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5ed13258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48"], &(0x7f0000000240)=0x2) fchdir(r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0x10000, 0x30}, 0xc) 2018/05/04 13:17:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x7ff, 0xe35b, 0x8, 0x2, 0x0, 0x20, 0x2400, 0x8, 0xfff, 0x4, 0xf2, 0x80000000, 0x9533826, 0x0, 0xda, 0x2879, 0xc17, 0x0, 0x40, 0x101, 0x0, 0x3, 0x0, 0x1, 0x2, 0x0, 0x6, 0x7ff, 0x9, 0x8, 0x6, 0x3, 0x7, 0x100, 0x5, 0xcdf3, 0x0, 0x0, 0x2, @perf_config_ext={0x10000, 0x80000000}, 0x908, 0x1, 0x0, 0x7, 0x3, 0x2}, r0, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000600)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) fchdir(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x12, 0xffffffffffffffff, 0x0) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000340)=[0xffffffffffffffff]) setregid(r4, r5) r6 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0xd0, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x30, 0x20, 0x30, 0x38]}}}, @decrefs={0x40046307}, @increfs_done={0x40106308, r2}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x33512361a6cfe330, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0x8, 0x3, 0x23}, @flat={0x0, 0x1, r3, 0x4}], &(0x7f0000000280)=[0x38, 0x28, 0x20]}}, @clear_death={0x400c630f, 0x4, 0x3}, @increfs_done={0x40106308, r6, 0x3}], 0x0, 0x0, &(0x7f00000004c0)}) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000000)) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x80010, 0xffffffffffffffff, 0x0) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x339) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x9) fallocate(r8, 0x3, 0x7fff, 0x1a8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000540)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}]}) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r10, 0x4008642b, &(0x7f0000000640)={r9, 0x14}) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) 2018/05/04 13:17:33 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:33 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x2b) setsockopt(r0, 0x81, 0x20000000007, &(0x7f0000000080)="4f4610cf", 0xfffffffffffffc2e) sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000240)="61f7a6aff03647", 0x7}], 0x1}, 0x0) 2018/05/04 13:17:33 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES16, @ANYBLOB="e9635e13183324e006c4ba082176ef6b28745f938c507d2d9cb5ae7044f2af1745483db69391a8d17c67f78de9cefd9267df0b844c168f3a41323e48b1e4468d6afc3b64a14991817ee5718fd31880093dd8b5fbe5c8206122d375bf10969c075797e24110ee906e6d3daef29d8588b2c76769addc2b27e7b749785915db6c234bdb", @ANYRES32, @ANYBLOB="859dc2841c36863b936d018499079158ac7b06fbbe304842ca11fc31f3dffa742debc3d72bd63851", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32], @ANYRES16, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32], @ANYRES16, @ANYRES32, @ANYRES64], &(0x7f0000000240)=0xa) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x980, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b8, 0x8b8, 0x8f0, [@among={'among\x00', 0x820, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9f8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00000003c0)=[{}], 0xffffff1a) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f00000001c0)) 2018/05/04 13:17:33 executing program 2: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000280)) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000300)=""/243) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x100000000, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r1, 0x0, 0x10}, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x18, 0x1, 0xbe, "d6141173c61337705eaee8cbba1de5a4f31fd046009d3a40"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getpgrp(r3) accept$packet(r2, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r1, 0xff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8a, "090fa14bd22a70ab322e592a35a7e31c6dfbcaccc992d993f1b020b475c40d4659ceb1fa64114ecf47742f8b6d987921a4f5d3a2539a66448355d78efe3ffbfa752f44814236441d783f01fdcfc22d4bbf7946d763be6afdb3c80787d7af60a2163e01de3036512835a6c3d46ef4c15e08663a631b4c6818700a18d6bfde21bee97a3b4eaa270223a73f"}, &(0x7f0000000100)=0x92) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) 2018/05/04 13:17:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c00100001000000000000000000000000000000"], 0x3}, 0x1}, 0x800) 2018/05/04 13:17:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x8000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) socketpair$inet6(0xa, 0x800, 0xbcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x2, 0x390, [0x20000380, 0x0, 0x0, 0x200004c0, 0x20000710], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x4, 0x9200, 'ipddp0\x00', 'eql\x00', 'bridge0\x00', 'teql0\x00', @random="08f15bf991d6", [0xff, 0xff, 0x0, 0x0, 0xff], @random="48cb09cde3c1", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x40, 0x8906, 'ip6_vti0\x00', 'syz_tun\x00', '\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x138, 0x1a8, 0x220, [@physdev={'physdev\x00', 0x70, {{'sit0\x00', {0xff}, 'ip_vti0\x00', {0xff}, 0x0, 0x8}}}, @state={'state\x00', 0x8, {{0x6}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1f, 0x7, 0xc0d, 0x0, 0x0, "66246a70e4048e0c1ff3eb9412014fcd2c6b7e16c33dafa8bbd6749fafca096d86b6678bba5d53fba90e95537d5633479cb32c71e6177d62ef4f6da636020f22"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x408) fchown(r0, r2, r3) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000240)="4f36eea7999f6f82385e5e29e710a9e0ddfbe79f34986fe03c2ec6cf9e1a5f68fa495307e21eea4380cc364efd5fc09b5a04619c4ef3b4bb3207f593a8ceb3efbac9c9b7caf20b53e4116ab2ca11d415e91da5d9bd878eaafc391a1d479b7a6b6a17cd60a670c3fb870ee9ba67ae1563bd001e36dac70b62a56454a3e6f77cc4eec6ce4f5a9e182d2b41b4ea99b9b2bf9fd36893a6af3bb269951879cbf561e487455e1fef6111349e6942cc3e18a5a96a9478ecebbc6d11991d899710c2671780dd00000000000000") 2018/05/04 13:17:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/9, &(0x7f0000000440)=0x28d) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x4, 0xffffffffffffffff, 0x3, 0x8, 0x40000000000009, 0x101, 0x7f, 0x7, 0x9, 0x1, 0x81, 0x6, 0x84, 0x200, 0x8]}, &(0x7f00000003c0)=0xb1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x2eea, 0x8, 0xd15}, 0x10) 2018/05/04 13:17:33 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:34 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x7, 0x7, 0x7fff}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8001, 0x0) tee(r2, r1, 0x8008, 0x0) write(r1, &(0x7f00000000c0), 0xffdd) write(r1, &(0x7f0000000200)="a1", 0x1) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x0) 2018/05/04 13:17:34 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x4, 0x30}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000c00)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000b40)=0xf8) r2 = socket$unix(0x1, 0x80000000000001, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) fchmod(r2, 0x100) r5 = getpgrp(0xffffffffffffffff) removexattr(&(0x7f0000000880)="e91f7189591e9233614b00", &(0x7f00000008c0)=@random={'osx.', 'bdev^%)lo\x00'}) ptrace$poke(0x4, r5, &(0x7f0000000040), 0x2) listen(r3, 0x400) r6 = fcntl$dupfd(r4, 0x406, r3) mq_timedsend(r6, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b608385a9cdbf93f0dfbfc0db0f2684c1a62da7de7b3585e55a778bff7dd1d20aa0e413731af2ee899ebc890549fc075509780", 0x6e, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0", 0xe4, 0x80, 0x0, 0x0) connect$unix(r3, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000000000000bdca9b4671070cf457af8989de47d349216aa01a424eb4f0f9f7c740dd7568f349fe5647043b36aa3c89e31f7b02349265f7fa5e6323ddeb0202468c1c8dd2be77fe263c80dad30744921b3fdc9220a5bc5ea5c82483d77b12a661702b37187757d2c3d681ed62"]) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) getpeername$ipx(r7, &(0x7f00000002c0), &(0x7f0000000080)=0x10) bind$vsock_stream(r7, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="f300000078adcbf069e8264f456abbbc97561fd248163faa3a77913d3175cf49448aa57aad07fdf0e6588d667d61e8f35d1d6525e39c8c8473db26e147c81c53249201728bf82414b6a7e406acf16a9c96e5b87cd6f8c6d0f274d2bcf89f2a44af1eb959841056f252f84eb103d9126bcfd969c5787c337dc97245d9676f2f35b15b371770967b3e47053794101cfaea2fdf951ef0758ba121c5099ffc6ac27842e0019d5543570256bb31fdd2c7ce5010efcd4529dba3c4088d303248ec13379bc5e2043793728fbd18e6c129aa5ef8f79207757fd97fc3c44d60590cb2a3a82098133b5f314cf9574c2ebbd8d4f0a2c5c226a4a09c32"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000180)={r9, 0x1, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000700)) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f00000004c0)) setsockopt$packet_int(r7, 0x107, 0xe, &(0x7f00000005c0)=0x7afcd331, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="066cdccc47869c3b636e077a14d3cbd1f3d9b8176980f6bcb5f3ee79cdd05084035f3b7b585f3129477e3fa00065b52dc6c57ca96eb1960655decba0d8000661d98a4e83450d07f42d65b452126a0a445fc08fc1d99479959a7b5abf1ed8d396ef48919f06e0dbb14d2a7d64287a9d2e34ed26ec7e1996975a7d15070000000000000053f3a11ba15b2e8fe812e2914fc890008b99934767e987a256377efd6bf8ff8473d82a0210610e"], 0x1) pipe(&(0x7f0000000100)) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r3, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000680)={{0x2, 0x4e24, @rand_addr=0x977}, {0x306, @random="ee5a96acdc85"}, 0x38, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vlan0\x00'}) 2018/05/04 13:17:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) nanosleep(&(0x7f0000000140), &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ff00000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x4d05af9304a2d236, &(0x7f0000000100)={@dev, @dev, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000264000)=0x6, 0x4) r2 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/05/04 13:17:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x93b}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6a, "999540ceb0321e0f703ca72e9e42674ed7e516d6c22627a5efbcdeab5a611bd0efc23c875f3d71af7dba1d4cacaae099576d3c6b4e9f973111e48e239eb28bca86a04de3f995c27010ce1891a558d2a8bbcf6f9133266ddb80fc6907ac01c575f782f5a40229300a13c8"}, &(0x7f0000000180)=0x72) munmap(&(0x7f0000cf6000/0x3000)=nil, 0x3000) 2018/05/04 13:17:34 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x1f, 0x3, 0x8000000006, 0x4}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) 2018/05/04 13:17:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x7ff, 0xe35b, 0x8, 0x2, 0x0, 0x20, 0x2400, 0x8, 0xfff, 0x4, 0xf2, 0x80000000, 0x9533826, 0x0, 0xda, 0x2879, 0xc17, 0x0, 0x40, 0x101, 0x0, 0x3, 0x0, 0x1, 0x2, 0x0, 0x6, 0x7ff, 0x9, 0x8, 0x6, 0x3, 0x7, 0x100, 0x5, 0xcdf3, 0x0, 0x0, 0x2, @perf_config_ext={0x10000, 0x80000000}, 0x908, 0x1, 0x0, 0x7, 0x3, 0x2}, r0, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000600)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) fchdir(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x12, 0xffffffffffffffff, 0x0) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000340)=[0xffffffffffffffff]) setregid(r4, r5) r6 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0xd0, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x30, 0x20, 0x30, 0x38]}}}, @decrefs={0x40046307}, @increfs_done={0x40106308, r2}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x33512361a6cfe330, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0x8, 0x3, 0x23}, @flat={0x0, 0x1, r3, 0x4}], &(0x7f0000000280)=[0x38, 0x28, 0x20]}}, @clear_death={0x400c630f, 0x4, 0x3}, @increfs_done={0x40106308, r6, 0x3}], 0x0, 0x0, &(0x7f00000004c0)}) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000000000)) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x80010, 0xffffffffffffffff, 0x0) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x339) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x9) fallocate(r8, 0x3, 0x7fff, 0x1a8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000540)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}]}) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r10, 0x4008642b, &(0x7f0000000640)={r9, 0x14}) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) 2018/05/04 13:17:34 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000088affc), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x14) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/04 13:17:34 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x401, 0x14d, 0x401, 'queue0\x00', 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/68, 0xfffffffffffffea5}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/188, 0xbc}], 0x5, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000500)={0x200, 0x1ff, 0x0, 0xa14, 0x8001, 0x4}) 2018/05/04 13:17:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000cd7ff4)) 2018/05/04 13:17:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_team\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth1_to_team\x00', 0x6b159a0b94117a67}) 2018/05/04 13:17:34 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) [ 236.923178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 236.959474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready 2018/05/04 13:17:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/04 13:17:35 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:35 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x110, 0x14, 0x3, 0x100, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x3}, [@generic="8dbbc7527ed636da7ad35d8cdcfa79393dd49f03aa2b6cba0bac1d4922606a1a297d79ff0bbf2fcb81b7854cba80e4525b90a0affc1ebfa3448deac997177f0cae7929f0e805909cdbb53d29001fddcd1d0af971026727e0a561e986d341e1e4f5d5f1217c19192ad705aef03177ed30f509f184354c0c012e8f228c131429215c41afad6da460dfc1bf9fcdea74989e519c0e588a3b7dc402135fa1628e5c90e5be6086c07671db08c3db9ee02f299be764b4ca649b313553766aef78e2d0bd35358735325c83306454566c7b9e918e9a2cb152b241c07e4053b61bcb0a20286afda968d528d8401acbeb0d31df413d63b03f61cf2aad4c39"]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x1) exit(0x0) r2 = openat(r0, &(0x7f000087aff8)='./file0\x00', 0x80242, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) fcntl$dupfd(r0, 0x80000000000401, r2) 2018/05/04 13:17:35 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x1, 0x80000001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x6, 0xbf, "29c191d8b4a28c1d9279cd9c80230cbda500865a8ee5ba52ba5a1b979b7e2670cd292fcf40512dfc21b85ff757029c31b3db6f8c40d4dcf62587bce4fcf0f50f0563a1edd5ae10ed8fa0cc6b8ceb93a0ea5867109fce1c22bf19efa49a431db2ed9c262fa04676bb60401f40c1d18a138a7b55e8414cabf7d9fc9597b744babc0f5dc2887d80474fad6400cbbc73e104aadf7b4d3c165cdfebcc4f6ea5f4a2deb4946c200789c9acc78ba44619a43a746a95e73a38f212aa49c6338873dec0"}, 0xc7) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)) 2018/05/04 13:17:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702f73797a0008000095bfbbb5c552a2dff40fd497d69d6caa8eec69203ca78ee6159f2bca022f2d0136bcec395d889628bbeb3809453abf1ec762526d5a369647228e359611b208b3dabac65b47f2c8ff2a3b613cdc55fc1e6a3a90a139203ff69a3e2dee8ece0b54a9154fa24625691945f8932394f871c4ca1b9ce1e3f918c45d592a588e06b74c2e34079d3c2f06bb36993aedd336ac01d7e9380035ef0d696c0c1da7feeea54d379acf06f319746ad13de11a3f27ca99a69b422b67", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r1, 0x81) fallocate(r1, 0x20, 0x0, 0x10000) 2018/05/04 13:17:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) clock_gettime(0x0, &(0x7f0000002640)={0x0}) recvmmsg(r1, &(0x7f0000002600)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/10, 0xa}}, {{&(0x7f0000000340)=@pppol2tp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)=""/104, 0x68}}], 0x2, 0x0, &(0x7f0000002680)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) sendmsg$unix(r0, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x6e, &(0x7f0000af8000), 0x0, &(0x7f000053c000)}, 0x0) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/4096, 0x1000) close(r0) 2018/05/04 13:17:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x1c685d4b9364609f, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x800, 0x20) 2018/05/04 13:17:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xa08}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000003340)=""/4096, 0xffffffffffffff45}, {&(0x7f0000001140)=""/4096, 0x1000}], 0xcb) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x41400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x35, 0x1, 0x70bd25, 0x25dfdbfc, {0x10}, [@typed={0x8, 0x7d, @u32=0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) readv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/175, 0xffffffb0}], 0x1) 2018/05/04 13:17:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000b16b6e00010000000000000000000000000000000c0010000100000000000000"], 0x3}, 0x1}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000400)=@l2={0x1f, 0x2, {0xfffffffffffffffb, 0x4, 0x9, 0xfff, 0xfffffffffffffd8c}, 0x5, 0x8}, 0x80) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80480000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="3e000400", @ANYRES16=r2, @ANYBLOB="00012cbd7000fbdbdf25070000000800050002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4001) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x800}, &(0x7f0000000200)=0x8) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e21, 0x21d3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x1000100000000}}, 0x10000, 0x3, 0x8, 0x7, 0xa1}, &(0x7f0000000540)=0x98) 2018/05/04 13:17:35 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:35 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000006c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rt_sigsuspend(&(0x7f00000000c0)={0x80}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000440)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f442e6fee49466f5248a84da4a199bb169340c165bd119849f1b440dbf02b686") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0xffffffff, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000440)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000580)="571d38995d2236f3e4e10e53216408c02779a8638c0a2486ee7f59783a39200154eb39ff4bb3050fbc2648875f519d34394c20daba8055b3dc403ac1de23377fcb41a2c749e28e4234fca4981aa34e491680170ac163845b") mount(&(0x7f000000a000)='.', &(0x7f0000000180)='.', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/04 13:17:35 executing program 3: r0 = socket$packet(0x11, 0x21, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a0ffc), 0x4) bind$packet(r0, &(0x7f0000fc1fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/04 13:17:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/05/04 13:17:35 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x0) 2018/05/04 13:17:35 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xe5, "37911359f4f1fbd38bab5554be4414fe5a011d161c64cf146089a4cf8ef90ff9990329748437c54474a54be117b7d5ad68758c44770748c12327b9cac9b23d7562678553b7b88beafedfffe55d998f85896746d5d7f67b4352f07439080fdc9ba5bac5c107002ad7c7a12830485bab3c3adbf8972ea6ee9d47a79f828b2db85b45860c3d1ffe4fb01326aed66291fddf845bf88e850538ee2045adff7557cf0e7610c83c2de0c63649f2ee0b8741af0fa5dee25fc19d4b567f26d6cf18b00507f11982a0181f1dc7cb67bea97b95aeafcd6ba7a55f5b8bf026915de3a8e3050cdea697df22"}, &(0x7f0000000300)=0xed) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0xffc5, 0x9}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000040)=""/120, 0x78, 0x2, &(0x7f0000000100)={r4, r5+30000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/05/04 13:17:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x426e26392e5bdfdb, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) recvfrom$llc(r1, &(0x7f0000000100)=""/63, 0x3f, 0x20, &(0x7f0000000140)={0x1a, 0x318, 0x1ff, 0x8, 0x3, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000380)="5e61faaa5e08871cafdd92265c84ad394dfcd209be6caaf3644d450db3317f7277d824c2325117715a9d3a2651eef33aa56a9ec5edd89582f060ed1bd3ef7f5009abe1b84fbb230499954f545df150ce9a1c4b6f309f8ad04e874a4a3ab15dc77c0af83ef071b1fbe25e57742c38c8d0ef7c7210b1d73f92466920b18b4ae17b8e66ab675abe5b318bc625d3b2cd61b78f607e7b85ea5a1ce4409c90668dcd9f2dbf27f7aa1c62243c1166f1e598b7aace3596d572a6447fd6ad93492a3e2fd6d6d99d9d6e3021876d4d2f4a1724832bdddc3ced2126303cd59ec06a645be26a9548bc") setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0xcf) fcntl$setflags(r0, 0x2, 0x1) socketpair(0x10, 0x80000, 0x10001, &(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000300)={r4, &(0x7f0000000280)=""/66}) prctl$getname(0x10, &(0x7f0000000040)=""/101) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r5, 0x29, 0x400000032, 0x0, 0xf000) chroot(&(0x7f0000000180)='./file0\x00') openat$cgroup_procs(r3, &(0x7f0000000480)='cgroup.threads\x00', 0x2, 0x0) 2018/05/04 13:17:35 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x0) 2018/05/04 13:17:35 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe89) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='yam0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x185080, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/04 13:17:36 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) flock(r1, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) prctl$setfpexc(0xc, 0x20000) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xff, 0x3, 0x8001, 0x514, "094eb4069a964923940b9cb6ddff3f0c6773eb5f3706a0d1b74df099d06bc3c5"}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={[], 0x6d78, 0x65ed, 0x8, 0x4, 0x4, r2}) 2018/05/04 13:17:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x7, @empty, 0x4}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf20}], 0x64) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000a40)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r5 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) r6 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000380)={0xd, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc32"}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000b40)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000002240)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002200)={&(0x7f0000000b80)={0x3c, r7, 0x0, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) r8 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="b8a7ed6268777521ebadc3dabbdbddfa2025c84f2184889cff5644dc97561a3b4a4314c7ce819c7da9311b9f036c4d1f0d22a107ba0dc5cf3aa4cc1269e47f13ea1d34ee5da5ee0a6a4868ab3bd8c646ac704da27cf78944932d014cfdc2a65bea45783398b062b9bbf5841439e584e465a968d53dcdb00fb57d4acfa18b0a4fbaccee43560920457edf7b1af88419faa121bf2e87ded40cecced8ef90f06ce51c7bb3131b523aa4e9c717dd67fbf27ea36412fb9c322ea43ea94d9d9c09d326b220312f6ebc492efe01f877c71495c08180f4d00687626f7a2d", 0xda, 0xffffffffffffffff) r9 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)='vboxnet0-{selinuxvmnet0]]\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000300)=[{&(0x7f0000000600)="e68b4fc2f244a9245c25d551542c32b9cbfd4dbc037f6087dcbd80ed577d53366a89c3787d17bb4edfffb60a34965fccb71084af7f3b2419e9ee002bcafa8de79eb2602924756a9b7fc91f1fed541cf96ae4ccafd3fc698e75afe1d7d8596622ffa51b74d88243c1b3b7699fc6c635f2a288d8f3a622135e9a11875b312c36f9e3a4691e804c75967ad8b4e87ce19d4de5f5407ded7e52d0ca5879d41ab034da8ec60025ac1a242e8c0b2bda3f536a5821599cc11cea749f01cdd809e2ce8c0a80386d591b4fb74ade4e510c8164aab463cb0c138bda42d79d7c61c7d8823d5cf9703223f2b307b6abbb37b3102b0bb5", 0xf0}, {&(0x7f0000000700)="abcf921e86f78fc25c0ef811723e9f6eba120036b14e74f5bff9c6e05b0470664987f051b9bb1592bf3ac3c9fbd7b3b329bd3c0a0f0ef5d0d682c38bcc4771f3b750d1e799b43f63ee372bd302eb50318199ec04fafd4648f82d4df9049e8c1c0ec7d9d7a8a484899a64b33dd3c98be60abc81cab12b158544129efc1c67bb0940857818c348cc8e70108c282ead68c37486b681ddee3b9431ad24804dbb8280a3bf625ce3cbb1b523f8fc43b01eea639e71988d81be1ee9659c75226b41a05d00a5f1bf8309ae9ff5490e2eb010462cc4e429c8264d6548794856854a8494c4cb9a5b67", 0xe4}, {&(0x7f0000002440)="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", 0x1000}], 0x3, r9) write$binfmt_elf32(r4, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x9, 0x8, 0x2, 0x3, 0x3e, 0x6, 0x17a, 0x38, 0x140, 0x10001, 0x9, 0x20, 0x1, 0x8, 0x9, 0x9}, [{0x70000000, 0x6, 0x7ff, 0x10000, 0x3, 0x6, 0x3, 0x8}, {0x70000000, 0x9, 0xe8, 0x2, 0x4, 0x0, 0x3, 0x18}], "adb60f9ef9ab2f7cef726a4f990f8e938d613f2e132331aad4c4987d2dd78d251f25bee87304e4a21108329c632f312aca4eee714394b8cb37c51a459856a59edd77ae4ad3e98cdca8010445e3eae83cdaabb35e38c11484bce95667acdfd9ed1e744a7d150d8c919c25194d44ddc43288cdbc9172f5efb507cb0450f95015f79dd95fea7f208a85877c15ca507c7c9e0af8840848bf0e41acccdcf85a994d2f80de5a4e5ee42664e9f7a14878d26fa1132bfa36806e49341d2b605d3d047eb409b9180eb2638d5d0ad985a72761a0931c8d80c8adc64d77907e6e98e757a285092bc9", [[], [], [], [], [], [], []]}, 0x85b) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00000003c0)=""/137) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bdd", &(0x7f0000002300)}}, &(0x7f0000002400)) timer_delete(0x0) 2018/05/04 13:17:36 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/04 13:17:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r1, &(0x7f0000559000)=""/166, 0xa6, 0x0, &(0x7f0000595ff0)={0x2, 0x4e20}, 0x10) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b00000002000000000000ffffffff"], 0x10}, 0x1}, 0x0) syncfs(r0) 2018/05/04 13:17:36 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x0) 2018/05/04 13:17:36 executing program 2: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000002980)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2f3163f0, 0xc33}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r6, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000000202b388000000000000000000080029aa7239ce2bbc49000000100006000000000000000000"], 0x24}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}], 0x2, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r7, r8+30000000}) r9 = socket$l2tp(0x18, 0x1, 0x1) dup2(r9, r4) 2018/05/04 13:17:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc), 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) clock_gettime(0x5, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc), 0x4) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001a00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240)) fstat(0xffffffffffffffff, &(0x7f0000003280)) getgroups(0x4, &(0x7f0000003300)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{&(0x7f0000000180)=@abs={0x1}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000200)="4afddbfd6e74199c64ce0aba0444cffb9de21a63a0ea7424a3fd2716c7c40283fc9c6bae48dba446a3efcdcf5f940b22d1a31e70e9c615c11c0314990fff5f96525179b576175c402147a16abe819c136074cc626e09743207324ef8cbb26d1e4c490a6a8cbfeba9bf", 0x69}], 0x1}], 0x1, 0x40) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10800) 2018/05/04 13:17:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/04 13:17:36 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2) memfd_create(&(0x7f0000000040)='\x00', 0x0) 2018/05/04 13:17:36 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000040)=0x80) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0xfffffffffffffffb, {0x5c3f956c, 0x20, 0x4, 0x6, 0x800, 0xfffffffffffffffe}, 0xab4, 0xffffffff}, 0xe) seccomp(0x200000000000002, 0x1, &(0x7f00008ff000)={0x19e112302bfebb76, &(0x7f0000002ff8)}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x2d, 0x0, @thr={&(0x7f0000000200)="af461a7e62239cff7795bd6a697f88f2ff3721f09dffd4c696ce7041806c7b4af1a0f3eaa10c08f80d2453e7888881f51581fa5a091483c2600b9d2464611cd4512b8407a913bf666ee0f20f50a001b845ba8a7d64922f0c4c11a07209292421a507dd9f81ddbae7", &(0x7f0000000280)="b615da8fafbbc2a141b70d523bcbda718b816b1c5ef49a121e3f9a0e5081a1fe3fc3de5934d18c194171a5f390bab88c57dba976db612c9c958e332692ae2a3f69043648f51ebc3cfd3eb1cf495efac91df9a98dadf707063339a26c60899f82b0f022a84c3892fd3f80cc2bb6d866db32e0ca963e9a0e965cd0f0c7ddc91cc4fd8e0db673f2cae63549eda6eb5d"}}, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20002, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x7ff, 0x5, 0x1, 0x3}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) 2018/05/04 13:17:36 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x488c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x6a1, 0x7, 0x29, 0x901f, 0x40, 0x4, 0x9, 0x400, 0x3f, 0x6, 0x6ae, 0x8000, 0x4, 0x800, 0xc7db]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x6}, 0x8) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) open(&(0x7f0000000040)='./file0\x00', 0x104ffe, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/207, 0xcf) 2018/05/04 13:17:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000200)={0x14, 0x7, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x80000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/04 13:17:36 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/130, 0x82) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x6, 0x4) open(&(0x7f0000000000)='./control\x00', 0x10100, 0x0) 2018/05/04 13:17:36 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x800031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/198) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) [ 238.866839] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 13:17:36 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001bc0)=0xe8) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001cc0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000002100)=0xe8) getgroups(0x1, &(0x7f0000002140)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003b80)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000003c80)=0xe8) r20 = getegid() r21 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003cc0), &(0x7f0000003d00), &(0x7f0000003d40)=0x0) getgroups(0x1, &(0x7f0000003d80)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000041c0)=0x0) stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005800)=0x0) getresuid(&(0x7f0000005840)=0x0, &(0x7f0000005880), &(0x7f00000058c0)) getresgid(&(0x7f0000005900)=0x0, &(0x7f0000005940), &(0x7f0000005980)) sendmmsg$unix(r1, &(0x7f0000005a00)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)="5f3442ebdac29a653c83d2ed4a05565971491cc81e8fdf59a292cafd960091e2cf1028cd801f39acc827aac23b08fcda5945001a045cef33b5727eeabe9e4c1d11d89617996ae5b76189d04120f689ead7dcd56c4cead52abd75f1759f1640be247e19e4d33bcf10d2170db9c023423a303081210cabf3c0123eb0cf779fe88db53733a56031f2e4516c1c63b8853c35c5", 0x91}, {&(0x7f0000000280)="aec0db012b30fd78282586f0c93844860f6eacccd7c5cf62e9ba85aac473d0ff87a3b67a363b2b47445812684a40d97aaaf96a127d710d4a5f3fedf82ff2dca905f253ab60858f08c559eadb82c0f5926c948313ae0f9367e26dcb82e42f1bf65c3caed0467667c0bdd289a8df511904983da8b4e241e6cc8e4dffd9ff6dce392321ecf434237aff6191f4cd3c56e03d71171e339cd5ad5f5b19453754851c", 0x9f}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r2, r2, r2, r2]}], 0x50, 0x40015}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="1d98f655bdaf34c26b8d73a8996704f101a3781bd4b426ab3cab07fe4535d9a9869986db56420ad951d0a83f5f712208e914a381ddf80f4095c819c8cd668ffb88fb5583e206ce6f7bf9de2cffdcc39f59dc2773bd8c42eb40a4958d21dfe7b6507bc60a63f5c330a118dd888f476c319d7f5877ad178936df236c1237fbb7eb46db5e967336d159b85ce3ed3d29741827aadab7d8e754f74704b335cbf6579cd3f0b7f3ad9e4a2dc9e5e6f973bec39246b9805cfef5424235ed939fd0897ebf1f922d97b263d0e75df56d2588fde3bfc2dd551d25d57d89fe51aaae76bbd395292d3eeb02490fb426", 0xe9}, {&(0x7f00000016c0)="1513a1fe131e9365463545a92523", 0xe}, {&(0x7f0000001700)="51a4665ac87b4ddc6b77cec3c77a731912e9ce59b40555e872c80b43d7b3ed7bb05e2703c6d866025d63e0c91e1cd15c0d3c663d84d348402347d5dbbda70670b5b78c1a419072220fa0773ae45f2fe35662bbf1070144a6e6433fbc73e4af6b0a753eeb5adc63e030d038eab1236ff8317dbd0904484636df3cb889fa26ac64b2a44619ec5b9a2bdb6fd8f6be", 0x8d}, {&(0x7f00000017c0)="49c92f9ad7fbbc31567ce509a21152c9a0fe2ad2cac2a7d132ee9a86cb93580be6cdbb8ee9cb8798692ff7e3f5cc517a5679e226b08193c635571878d7e047b61b70f60737f917a5c3c1a3457b985ac9b448c1d12d385209f1c00cbb81c9366585a498b31bf26708695031d786c43c51b79a61786588b7a9729664c05368837612aa1b21741fb32fbaf2088f9fd962240307798511bb02af2b96dbfe92a0a36dd9b410a32b3aa3a2c1c765a10f99872ab657aa90a0180d7ce0455cc36c5b82d637045548d539d1", 0xc7}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000019c0)="a40fa0f89963957701270158570571792fedfd557eb4e4f6e4265c2b6e3e6756668f9ece228c224792dacacfebc424c64e0301fe1b09d47f188c861d90172fbf9660f611b53983", 0x47}], 0x1, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x120, 0x800}, {&(0x7f00000022c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002340)="fafcfcaa65886a626fd94fb4157d09b52d7440085300b2e195ae1400f7b939aaa5a4db3ad7def16a62fd0439e13b85a3503f07df75230dbc800f6378bb6a73f2d221c698a49cf8f87840285dcd763b6bddc7474e867fff1528658d957b301f16c6b5a78d7f7e2ce084aeb53b424ae2a72bdb3cb2e82cc7aebb6660b17e4e7df7ed43a9b0af2cf3223f9986f1fd943ce1c43cf89026151c5b5173f3", 0x9b}, {&(0x7f0000002400)="b4b756de84bbd7864c4ef3f9e44856ca009c2d500aa69e73788f1fe963884a3f71870dea6b93f93974a26ab2d171d0c783180b5d329698dc8a18d90bed22bff577f2b4038cd7a05cd133bf9b973993866a31a1425e325b681e0827d6de6e6c06d8ba43fddfcfc48141a0851ac226f279452635210bb7fe59901e4560017af222ef321a5958afe4ab15c71783a4489b2bae11e43b45bde8b7b8234d2dce598710183fdbeb2678d9ef8a7797845add69216e951639773066903e008d6f7a6829b6247cade50db445a30434e40b0d8ceac1e96f866d", 0xd4}, {&(0x7f0000002500)="455ca10b4e2716897f0b2e0e066e7ade3db104359c2dd3f2e7ce0e65acb684a3a0c1656576d6b8b79022f23417cf366097606b059837c37f2bf96dbd64f923bd0324291874", 0x45}], 0x3, &(0x7f00000025c0), 0x0, 0x24000080}, {&(0x7f0000002600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000002680)="bbdde9687075aa99df5104650e7e768a41468779c59d54bf39beb6efaa90c78da4537ab9bf58e8223aa0e7e3b6d1958ac54d0b74936e8f94cfd967c4831dbbeedddf7380a548aff65e91c0f5c2c2d12b9366de505526e18a9fe9916c3f3f3fa3fe92ac17c639dad78ddadafb326a780a8de005685b7aceae53155e1f9738f4aa8bfc78ff876c159ae414ae1f89dd0a9012362196effaa06f67bf2f7da7bfdaa9222615084555e6c993200d84a3fa94142b48671d234d0c6d4c2c506bbb90d15f4575595460bec1b5ab914cae51420038ce7d1c483dba5edeb6fe1584075e5e11df1684e7175f802dfdc558fa5c1884841aa0b0", 0xf3}, 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&(0x7f0000004180)=[{&(0x7f0000003e80)="ec501fe06388fc507b8184bd85037fee75671f63d10b2191bc74624767e99fd34fd5c59ec05629243c0932ead272d206e642112f6cea86c258cc9dac040e2d751da39cc82f508ec94664b46533e8796667be2de88b6913fad72c1ec6c3511b64b3ddbf0e", 0x64}, {&(0x7f0000003f00)="f9967e59af8c3bb653ce27f240f21204bf29a4b28034eecc39090e5e707929b34df5155f469b3bc14116d03ae3a4f08e1b9ace6c3f45e062461928594ca805de926cd3f6640f181f402172e55111c3597203521a90866353ac79b1aeba5b3b56fd", 0x61}, {&(0x7f0000003f80)="9aa4e2b3b0a75c20111fa13f468913ea6f5fb5c3da2d40c2b347751a69b0e9f0d9bc61cc1bff3cdab21ad0f5237528a7a1bb0c6def9304ac9fd638b583f2fc095e62c35ecd572a71c653f8b0372020a33c09cf7d2566cee640a2979d664a1e00c467fe184593b8297196663c5237b63cb5865afdc5200feb89da56f923416f2e88dd8d6a9767b9d845146705792f7944e71e6aa6481c6a7ed8e3c8e821632e55209f2295ab3d6b40bd318b3bf2ef524c1766f2a2482b89bb93f9651275fb8bdacfb2366d97b27bf8dea13112fa56b5e64a", 0xd1}, {&(0x7f0000004080)="d3f56f33313ba7b93c809eec2dc40292631eaada029f10950ae994340cc6c228908b55217d7ac25761e6a181ee9237fb08ffe3f5cfb8f3c890500a9a05214a07d1a8ebb3db0c0f87867c86e9e653738d374c092f3b9d66a24ef170beff618f20f0244f3e32e1fa43ee420604249f4b127481e8a8fa0a47a2eebece22c8ddb251f92049d0a1c9da989ef4947a6207e42a54f048be19f69513a6e4649faca82620bd3c282ddf598d92df488cfb5e41f5104768b5c3d67581d4f48dd7a33c957fc2b4", 0xc1}], 0x4, &(0x7f00000042c0)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x40}, {&(0x7f0000004300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000004380)="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", 0x1000}, {&(0x7f0000005380)}, {&(0x7f00000053c0)="d48d437305bf8bf53fe126c53c89b5d1d9dcd388377cac87a9750e18035e946f22b92144bb51e89b3e6b828f7ba2dda2c55bdebdd2a63cb5aca49f26d7640be08c8913bce57d904b89d761d6072ceb98ad0f4aa7d2fc3c4878e9acd55902c0d8b1d863f336919483520eb44688bfe8d023fa6cc8dc9485a388de0041b7ff586217add80b36d8cb34117df0d9d7a079a7653e5752ab51426a25cec66dcd78da256d3384ba3c5de767c26705b144a3ee1261fd018f68364b164430f91ccb729624e5fe38a72ff9b66fa5dd237d80758cbe94cc78f292d4081b7487", 0xda}, {&(0x7f00000054c0)="be70cf53f0f30d1ddee4556c612de0d2254cbedbe51fa0d8a41dcf7e8349c3e46fd6f7b634898497d9a38ce635ccc688031247e2", 0x34}, {&(0x7f0000005500)="2aa87f0eb6255333b496675d82b088096b5a91cca300aea07191a02f85c2e5f7c48376a74a11a218cffc", 0x2a}, {&(0x7f0000005540)="ddd8e4ffa997861d361799cfa48a4e5b43c9cd8d3262da39d178fc48df81e450a3cccf6809becfc931f2c6d048d3a3129627c08dd54fc2ff40997e777fc6441f57caa5d7b178e8529f1a7096b20e1a442042545f38e589ee7599f6d510b13434ebcf69f57be99b0d7d00baba84c19387484f6038cc31bf458030c6070df664c820e4fe1f664af9c69c193a685cecc24a61dfc9d0097e1d62c5fe23e4bb3614a7cc35c620c6a1874918068620fff46eb82611de8bbad1db6921271a24d719d76dcf5d46dca05b9e53d3d8d271864d370213e5ad82378ed7237e4759606168b5a5febbabed6f0ada1f1de192934bb00ad0d7682c", 0xf3}, {&(0x7f0000005640)="2df7c16dba0c7f3f9addceeec06b2c4de7bccafb5e", 0x15}, {&(0x7f0000005680)="54c5ac1e048ab5bc8d0be4956e", 0xd}, {&(0x7f00000056c0)="9ae6a77c2736175611013722662e105a230e1b0b99227da8a3f0413b7c50db67d4e94c313781b8e0e1d191a1aa9b7f040107fb6822c2", 0x36}, {&(0x7f0000005700)="8495841e25084cbf0fbd89732524adcc671c1d631a3afe7057ab17de1fcd98deb39d4ee5d855", 0x26}], 0xa, &(0x7f00000059c0)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x20}], 0x7, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) [ 239.646537] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 13:17:37 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0xfffffffffffffffd) 2018/05/04 13:17:37 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r3, 0x4, 0x3ffff) r4 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000f4020000fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000916859a80b5ca730000000000000000000000000000000000000"], 0x1a8) socketpair(0x800000000000000, 0x8000a, 0x10000, &(0x7f0000000780)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x6f8}], 0x1, 0x0) connect(r4, &(0x7f00000009c0)=@can={0x1d}, 0x80) 2018/05/04 13:17:37 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000040)=0x13, 0x1000000000020e9) 2018/05/04 13:17:37 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000004140)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000044c0)={@broadcast, @loopback, 0x0}, &(0x7f0000004500)=0xc) sendmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f00000002c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000340)="58556f77e586a09f195f0ff80bbaf4df1869900423448352b7b2050b8fa0c1ce7f731ac9583590bea6846dbc87473ca69e341ad395f2e901644dc3bc0f425cc98b90c7ec74933b973ac95b63b1306d7c196bb0cc6071f3c74093b217efd45f668e75ce939655183020009d4638d3b99367e7f852015125de7ad9d5109b8a2252de1d53f468182ad696bb5416cbf8b1db465064a05db94981215bb6e057989fcc5b7d7f42df9a323a3f18bd6e7709ea39ebd0222a1f8669261dcba16c46c1cfa32a03ee7a6c3f68e330557214942051430c5bf17790c406bdb3c449acf27359840b2a579f5261245a90d460064ad787a00fbc01f96c742e", 0xf7}, {&(0x7f0000000440)="647ec134f522a29ad8fbd5549056b22032c8f420ca268abd3f0d5f45ff56b16e5f640df47126e9cc54aa178a2b137f6f3e6e35179561972c04ef1212202d745ed20bc2b54d1e8286ced98b", 0x4b}, {&(0x7f00000004c0)="72cfb13f88ae7579ccedad09de583b73ce85cdf58becef92a92a0f3e7b2f77c4532a93462831ccf61b41ba23eab98f31be9813fbb46d92a7dbd3a623fd52b354abe957f93714", 0x46}, {&(0x7f0000000540)="b07c9d9c0fca0116664fda3f98d59cd94afa52f141fad20833f8d0cd1ff394db9a34dcf384e2c904da4d36a59b43d3288aece6bd1b0d1c17d3ae447f0002b3d7fed750e5cce8358b663a5892c48e8facfa59086c109f512cf6f1ef9ad5de3066c98a110e03418b873de76aea6c149b470c37eeb46c0125a06c6578f169e1ff24cd925f780ca0d2aada20aaf9e7e8c622acdec998e9a36c54b10a0b300a2eb5475925059911b62f17714897d4611cb79fe5418f67acec1e9287e1cd", 0xbb}, {&(0x7f0000000600)="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&(0x7f0000004900)=[{&(0x7f00000045c0)="620bc6cb680f017693b845869fecbb30df904ad8402d3ba914a5579338d00c2d396a7efba4ae0c90e6c72242199ad235077e372653229f8eaef4356d0110865c15ca370634895ec1431ded082bb01b741cab464b0ca8759354d37a0bf5b888fdfb5575da65e38647712c8e0ce8e1d4ae5ea9bc658da824e9bb7dab376cfe6a2c38cc3a83409fb888c28d01e05cbb73d4ca1e6dde4a8119a60513db34a074836ce49016d6ef4ef4da92be4587e6025d8ebb933dd025f97c8a1db1f1da99119a2fc14aca1011354aeba86c0d29369c3ab562b63ed0033f1454", 0xd8}, {&(0x7f00000046c0)="0894cc5e6988223aa91e611be230ba744c7d3756736ef1a4a52bcaf90012a429cf1c6855b5561e25be95387ad8dfa7020a670a793309b682d1e1702bf6fe59e34772756e106e262f2a2619d521238498320b7800be9055c8a7a5c9d8a20e2a289913e4437e39db10e095178b74fe36a37e222818c50eea92d60b61efd16f0d72a1aca24b82714298b4c65350204bfa70350f62e0b899c3371530e55714091c8f", 0xa0}, {&(0x7f0000004780)="d79535dc0e74794ab97011121e6b9bdf87735f8f2be91d0d1681254c1758997f106169dce7210964f242ab1b07436f4f4ce7e961929cb7e723f0720315352bc15f20b7c32619ac2ddcdfa25c3bd6173fdc993aeba31926d4b47aa2baa3d5818642af6b435a377f621fceb468383fed463fc3d94b5367f9f7713fd71fd907ae157dbe9fb74463670697935981694104626d37eff17dc9fe7baf8c5b9f381c61050893c83a9ef674ae99c52d594e0ae7310625466b1d118af4f2bc0cc447126b7d7feee1f0cc493efdd96cde325296a6f66e39a7aeaaf395d68964690d9efa48e70da4f1271ab05e3e1a6365652753f840", 0xf0}, {&(0x7f0000004880)="7b61028c70f5f48ffa35f151046ee06e0ef1044233b9def1e7fbd03fd1718baaca3d5b469acc6c59fec00754d99cf00ed0755a62ef51967442696a0461c42f2bd585882e6d160d68d500ef824e6407d5e4e4b607771dcaa937e430a442", 0x5d}], 0x4, &(0x7f0000004940)=[{0xf8, 0x10f, 0x81, "0d843d47c573b7dd9d66736c036547a5b5de41b5843561c716cae33975ba7b13748ebac32fbddb6a3de946661a69dd1f8e9418db4d5a4a81348dff131d76335a1c9d730866b03b48da0fb0f978040b454597a242492af1dcc678edae1a6ff9569eb38f70ad69a6c730eb0fd4edc7389490a2d3f35cd294727409f7da7f825b21b30e4c248fc6d36889cd5161441110a961526140ada8aaeb92cf6a1162bf496fc56daea9cca1902cb28aca15b27ecd235d7c6e9fff63b9ace8fc92800011236a52b6b509e4a54e3bdcb257e0583563857701b5b51cba07306d514168e450db0bb1030fb19c171e"}], 0xf8, 0x4000000}}], 0x6, 0x2400c000) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xfffffffffffffffe, 0x7f, 0x7f}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000d42000)=""/146, 0xd}], 0x10000000000000a4) 2018/05/04 13:17:37 executing program 1: r0 = socket(0x19, 0xffffffffffffffff, 0x5) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ipddp0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'bond_slave_1\x00'}}, 0x1e) setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000180)="0f4610cf", 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x10000120, [{}, {}, {}, {}]}, 0x68) 2018/05/04 13:17:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) 2018/05/04 13:17:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket(0x10, 0x400000803, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/04 13:17:37 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x200, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x78}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x2c}, 0x1}, 0x4000040) 2018/05/04 13:17:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x5, &(0x7f0000000000), &(0x7f0000000040)=0x0) timer_gettime(r3, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x7, @random="24c15a935160"}, 0x2, {0x2, 0x4e20, @rand_addr=0x3}, "626373ccd300"}) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x4000000000045, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/05/04 13:17:37 executing program 7: socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000100)="ae717ba440fc22e9bac409224180b98145d88b82440fba75798e4aab8614fe820edf7dff7cd966897bb7f967b0a4654738ebbb3d97d4fda8ee46faa61ccf1c1ca1543ca21b639a0be5b6eef23afecaf756349336474fd9906881eb9d01e8726d1817ca1cc632", 0x66, 0x24000010, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/05/04 13:17:37 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x4e24, 0x0, @empty, 0x8}, 0x1c) unlink(&(0x7f00000002c0)='./file0\x00') socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xe9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) clock_gettime(0x4, &(0x7f0000000280)) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) r3 = socket(0x10, 0x803, 0x0) clock_gettime(0x5, &(0x7f0000000340)) write(r3, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r4, 0x80000000}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x0, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b}, &(0x7f0000001200)={0x4, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x800) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) 2018/05/04 13:17:37 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$packet(0x11, 0x2, 0x300) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x2) open(&(0x7f0000000140)='./file0\x00', 0x20200, 0x7) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000d96000), 0x2c7) 2018/05/04 13:17:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f00000000c0)=0xffffffffffffffc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7fff, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 13:17:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x82, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000080)=0xffffff9d) sendfile(r1, r0, &(0x7f0000000200)=0x5f, 0x400000000db) 2018/05/04 13:17:37 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x9, 0x400007b383883, 0x26bd, 0x8, 0x3, 0x4}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/05/04 13:17:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) fcntl$getflags(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000012c0)={{0x0, 0x3}, {0xffff}, 0x0, 0x2, 0x7ff}) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/22, 0x3) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=@known='security.selinux\x00', &(0x7f00000014c0)=""/230, 0xe6) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000001340)) getdents64(r3, &(0x7f00000002c0)=""/4096, 0x1000) 2018/05/04 13:17:37 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0)='M', 0x1, 0x20000001, &(0x7f0000000540)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/04 13:17:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e1e, @multicast1=0xe0000001}, 0xfffffffffffffcb0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff49, 0x20020003, &(0x7f0000000080)={0x2, 0x4e22}, 0xfffffffffffffcf0) recvfrom$inet(r0, &(0x7f00000000c0)=""/149, 0x95, 0x2000, 0x0, 0x66) chdir(&(0x7f0000000000)='./file0\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000900)='/dev/urandom\x00', 0x10001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000000400)='./file0\x00', 0x10000, 0x20) sendmsg$netrom(r2, &(0x7f0000000cc0)={&(0x7f0000000440)=@ax25={0x3, {"cbb22f5fafdda7"}, 0x1}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000480)="6eda447497f1380244056356995cdbb40e2067b7611bbd56fd2d190a68c4061bc525ef8e616fe1c5914ebd55bba54ffcbcd3013ad9c790fa1edc48530229595ec0580b0cb4537a70555dfe17aa00874752f555376cb4d80484077abb52067339c347388d6ac217da0c2c97e15603ec7f9dbc5ecebddb17aa54f9bf2b2ddc648de1087d6bdfcdc4931b3507d8b00813019a00f1791f6ebffb4a4dbf", 0x9b}, {&(0x7f0000000540)="815ecc1300d4f332de5d96067a4e0b7fbef32f8ee52b86b3d671e877c311e214a50538df1ac179a0bd40554a3eabc60b62a1b6c6e0bc103fb63e36ac089fc11da9e92a9b889494bce077896fbbe94ac141ad31cf88d175ae573d21f1af2a11552284370caefd51961c622635a73a5b91e1db0b1d0c5728d3747ec9d58b6b5a269ecfbc881f21004d", 0x88}, {&(0x7f0000000600)="f7b29d5c0f2a7a4f63861a0464a083edf7d0b40178a4901ff6839b47aa21d9ac42e8c1802316da2e0cf956ede700ae4618423ce78f36982931b98cc480f4b5bebdcc0754b0657156ddd08d73b44860a7d8068e0daa23628aba0d205b408f5d5a0bec45350ac272c6a7877af6bcaddec373a86725ea7a5367e9858b6c0818e448cca09e244e77a228c7ea0b2aadaa3f02ab4fcc015bc245cba881a5800ceb05f38ec9ba2c6b90d035b284da3fa03c901739d5e1918ff3f7453556b071491ff3027b7a2b84decc4f9aa181295458edf75698c45ee580f4", 0xd6}, {&(0x7f0000000700)="6ebc6e1fa4079f77f275f0cbeb3d165ab76d5d79f33c1a91e5dc5e344377def895a551cfa9a5a2f07bbd4164591e7fcb70bf7049187028064b3150242f6b6925ddbab3a529619a10203ccd36b658df31464b4e4d7709d0b65414fee5533dbe759de63eca84d939b18a1da59380", 0x6d}, {&(0x7f0000000780)="4d38522043259cb20cbceae612bd756b8c1c", 0x12}, {&(0x7f00000007c0)="1bd4232a253926c4e3c950725f468d0f5b34071f5779e8359937331cd187009387ab0f284f18d1a67ecfea029abadedac2d9bdf1e9ccd41a5a7754eadceb0e23989570c2190ed8e7ad585eaec56864e0733ee702af488788e55948f45e17ba01461e6d0124326edcba429807f9e035482a91b7dfee4dc83a6e0d5f2a1cada1551c86374a8e5c12136a653fe8e8fb54e8f4d37b7987eeb687d3e090434f39d22ed719b07c6fdc23872540a61895be7661620f5fe3d99d845c02810307aa67f9", 0xbf}], 0x6, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x388, 0x4000}, 0x200048c0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x37f4d28d914b3d9c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000d00)={0x0, 0xfffffffffffffeff, 0x30}, &(0x7f0000000d40)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000d80)={r4, 0xb2c1}, 0x8) connect$inet(r3, &(0x7f00000003c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r5 = dup(r0) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000000280)=""/246, 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="030003003b48070000f01fb55400"], 0x1) 2018/05/04 13:17:37 executing program 7: socketpair$unix(0x1, 0x8000000000, 0x0, &(0x7f00000001c0)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000280)={{r3, r4+10000000}, {0x77359400}}, &(0x7f00000002c0)) syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') open(&(0x7f0000000140)='./file0\x00', 0x40001, 0x98) sendfile(r1, r1, &(0x7f0000000080), 0x1800000000fe) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000000040)={&(0x7f00000000c0)=""/89, 0x59}) 2018/05/04 13:17:37 executing program 6: unshare(0x20000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x1, 0x2f, 0x3, 0x10001, 0x4, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') unshare(0x20020000) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) close(r2) 2018/05/04 13:17:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$llc(r2, &(0x7f0000000100)=""/153, 0x99, 0x40, &(0x7f0000000000)={0x1a, 0x31b, 0x1000, 0x8, 0x200, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000001c0)=0x8) recvmmsg(r0, &(0x7f0000000080), 0x3fffc77, 0x0, 0x0) 2018/05/04 13:17:38 executing program 0: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="666f88b5a7ce0ca3d34c4a618b139ea48e32e9506263a4217593721f53b173eb4f85164e5cda839345f920c473156c2325b39992a9a81a3ba212b7a3c81231524b2781282a0223201fa554f114311b9ac4823971e39044ff4c4f6a965a88dac8d2b11c0a109d9ad3e21d83") 2018/05/04 13:17:38 executing program 5: r0 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000300)={0x7, 0x10000000000005}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000003c0)=0x6, 0xf4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x12100, 0x0) clock_gettime(0x3, &(0x7f00000006c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0x124, @time={r2, r3+30000000}, 0x1, {0x8, 0x606}, 0x101, 0x0, 0x80000001}) dup2(r0, r1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7003) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000004c0)="d9fb4f1bcfd3e0c1355ea2018b25a4fd911d8abc3f3fd71f4749878ac1fbce6e5d188e078b15be141905d7966406e4f3fb021da63028837a8407bcb3e3a676d251bcd09a04964ed9cd0f6cece267dc4bada0403dcef25dace8875f4a6495eb2e6cc4969e7de83153459b4d61669ed9eb7567", 0x72) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x7ff, 0xa1, 0x0, 0x1, 0x200, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0xb0, 0x5, 0x0, 0x401, 0xcf, 0x0, 0xffffffffffffffff, 0x100000000, 0x3ff, 0x0, 0x0, 0x2, 0x1f, 0x2, 0x5, 0x9, 0x3, 0x0, 0x4, 0x0, 0x20000000, 0x0, @perf_config_ext={0x9}, 0x10, 0x3, 0x8, 0x0, 0x72eb, 0x99, 0x1}, 0x0, 0xd, r4, 0x8) mq_notify(r5, &(0x7f0000000400)={0x0, 0x1f, 0x4}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000480)='wlan0\x00', &(0x7f0000000540)='/dev/rtc\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='proc\x00'], &(0x7f0000000740)=[&(0x7f0000000700)='trustedwlan0vmnet0@%\x00']) 2018/05/04 13:17:38 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x7, 0x0) 2018/05/04 13:17:38 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) rt_sigreturn() 2018/05/04 13:17:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="4d2d8dab2b0db6ec8ca5bc176401535946a9adb72c484c3b34d288096a821dcf036c6d8a993ffa04be42ad71c1d5d2491e43465de80f531c662c7585c75a59cdb97de961513f6d55c04bac1bf165ce359ce6c67d898c826e2188cf85227a4bb784513d7d89ae57b5a9a773310ede178b125470327735f5672c2bd72c269c45ecbae6b0d3bb8b27e28dce753f38fcf18b14a43c1580b0d3311904e48daa99523766"], 0x1) pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x400}) ioctl$TCXONC(r1, 0x540a, 0x10001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x9}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x3f, 0x9, 0x9742, 0x3, 0xc21}, 0xc) 2018/05/04 13:17:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000cc0)="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", 0x2e9}], 0x1, &(0x7f00000004c0)}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000000)='(', 0x1, 0x1, &(0x7f0000000300)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)) 2018/05/04 13:17:38 executing program 7: socketpair$unix(0x1, 0x200805, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f0000000040), 0x1000000000fe) 2018/05/04 13:17:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b3bff8)='ns/user\x00') write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2b, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x200, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8804}, 0x0) setns(r0, 0x0) 2018/05/04 13:17:38 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x20001, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) capget(&(0x7f0000000100)={0x19980330, r2}, &(0x7f0000000180)={0xfffffffffffffffc, 0x3cea92aa, 0x8, 0x4, 0x2, 0x10000}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) membarrier(0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) tgkill(r2, r3, 0x3e) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000001c0)=0x3) seccomp(0x1, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0xd94, 0x788, 0x1, 0x1f}, {0x2, 0x6, 0x0, 0x2}]}) setpriority(0x400003, r2, 0xffffffff) 2018/05/04 13:17:38 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x80000000, 0x6, 0xfffffffffffffc88, 0xfffffffffffffff8, 0x1ff, 0x1}) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x3, r3}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ifb0\x00'}, 0x18) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendfile(r1, r2, &(0x7f0000000000), 0x8) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x101}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x9}}}, &(0x7f0000000180)=0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000002c0)=0x6) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) alarm(0x5) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r0) r4 = accept4(r3, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) dup2(r3, r4) mq_open(&(0x7f00000001c0)='wlan1\x00', 0x1, 0x80, &(0x7f0000000280)={0x5c, 0x101, 0x100000000, 0x3ff, 0x5, 0x7, 0xfffffffffffffffa}) 2018/05/04 13:17:38 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000180)=""/201, 0xc9) getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(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) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/04 13:17:38 executing program 2: syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 2018/05/04 13:17:38 executing program 3: getitimer(0x2, &(0x7f0000000000)) 2018/05/04 13:17:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x1f) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x7e20, 0x8000, 0xffffffff, 0x9, 0xfffffffffffffffb, 0x7, 0xff, 0x5}, &(0x7f00000000c0)) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[], 0xffffffe9) fallocate(r1, 0x3, 0x1ddb, 0xe1e9) getpgrp(0x0) getpgid(0xffffffffffffffff) getpgid(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='.\x00', &(0x7f0000000240)='-keyring\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='./cgroup\x00']) r3 = getpid() r4 = getpgid(r3) ptrace$cont(0x3f, r4, 0x7fffffff, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="5db2952641487ba146f5578397b9db0192fc6c3c1d1cef7557be47e865de89d387e3806f19b08f388a") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) fallocate(r1, 0x0, 0x7fff, 0x1a8) fcntl$setstatus(r1, 0x4, 0x2000) 2018/05/04 13:17:38 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa210000000000000000786c72077608dd7984b70000000000"], &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001600)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="68010000", @ANYRES16=r1, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x814}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/05/04 13:17:38 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/dev_mcast\x00') sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000001c0)=""/229) 2018/05/04 13:17:38 executing program 5: unshare(0x20000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x5}, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/05/04 13:17:38 executing program 0: listen(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) ftruncate(0xffffffffffffffff, 0x8) accept4(0xffffffffffffffff, &(0x7f000042cff7)=@rc, &(0x7f00006b8ffc)=0x9, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/04 13:17:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/05/04 13:17:38 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa210000000000000000786c72077608dd7984b70000000000"], &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001600)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="68010000", @ANYRES16=r1, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x814}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/05/04 13:17:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1163a0a317ce2b0d4840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/05/04 13:17:39 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) recvfrom(r0, &(0x7f0000000480)=""/219, 0x3cc, 0x40000002, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') listen(r2, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:39 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'veth1_to_team\x00'}}, 0x1e) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001680)='veth1_to_team\x00') recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/148, 0x94}], 0x5, &(0x7f0000000500)=""/4096, 0x1000, 0x2}, 0x40010043) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001540)=0x2) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000015c0)=""/135) 2018/05/04 13:17:39 executing program 0: write(0xffffffffffffffff, &(0x7f00000001c0)="1f0000000001fd00010c00f60000ff00800006ff09000180f8016fd4e55100", 0x1f) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r0, 0x3, 0x0, 0x5) 2018/05/04 13:17:39 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/05/04 13:17:39 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24401, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/05/04 13:17:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)="5d474632d33873494d695803a2c6fa79225989bc4e6ccdacfd3e8100d54af862b7c921681751dfa3fe6521a5299ad12bdfa66fd4e5675b31e9", 0x4) fallocate(r0, 0x0, 0x0, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) read(r0, &(0x7f0000000040)=""/134, 0x86) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x6) 2018/05/04 13:17:39 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)="c381d7611d8947d0653dc369086f6e00") sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r3}) 2018/05/04 13:17:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:39 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = userfaultfd(0x80800) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x101400, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0xd, "41996729287168e7056d020e2c"}, &(0x7f0000000240)=0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/05/04 13:17:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) connect$packet(r1, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xc29e}, {0xa, 0x4e24, 0x7ff, @empty, 0x8}, 0x2, [0x8, 0x8, 0x10000, 0x8000000000000, 0xc469, 0x6, 0x5, 0x1]}, 0x5c) fallocate(r1, 0x3, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2}, 0x8) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/04 13:17:39 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{}, 0x93, 0x76cd, 0x20}, {{r2, r3/1000+10000}, 0x8, 0x9000000000000000, 0x100}, {{0x0, 0x2710}, 0x3, 0x10001, 0x101}, {{0x0, 0x7530}, 0x4, 0x5, 0x5bad}], 0x60) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000001c0)=0x8) flistxattr(r0, &(0x7f0000000100)=""/12, 0xc) mmap(&(0x7f0000374000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x5, 0x100000000, 0x0, 0x5, 0x7, [{0x2, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x101, 0x7fffffff, 0xed7, 0x0, 0x0, 0x8}, {0x1, 0x1000, 0x9, 0x0, 0x0, 0x1100}, {0x7ff, 0x8000, 0x6, 0x0, 0x0, 0x48c}, {0xfffffffffffffff8, 0x9, 0x42, 0x0, 0x0, 0x2004}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x500}, {0x8, 0xf7dc, 0x1, 0x0, 0x0, 0x8}]}) mprotect(&(0x7f0000376000/0x1000)=nil, 0x1000, 0x2) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) 2018/05/04 13:17:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x14) 2018/05/04 13:17:39 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, 0x6, 0x3f, 0x0, 0x6, 0x453a17a8af9a9c7c}, &(0x7f00000001c0)=0x98) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:39 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x42, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2446bee2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r1) 2018/05/04 13:17:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bond_slave_0\x00', 0x400}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) dup3(r0, r2, 0x0) [ 242.076277] binder: 19221:19227 ioctl c0306201 20007000 returned -14 [ 242.128566] binder: BINDER_SET_CONTEXT_MGR already set [ 242.134736] binder_alloc: binder_alloc_mmap_handler: 19221 20000000-20002000 already mapped failed -16 [ 242.152300] binder: 19221:19227 ioctl 40046207 0 returned -16 [ 242.181584] binder: 19221:19227 ioctl c0306201 20007000 returned -14 2018/05/04 13:17:39 executing program 4: socketpair$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) r2 = accept4(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0xd3609e3efea78394, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @broadcast}, &(0x7f0000000400)=0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000180)={0xffffffffffffffff, 0x8}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b8010000", @ANYRES16=r3, @ANYBLOB="004bf8927db9454de6250000000008000100", @ANYRES32=r4, @ANYBLOB="9c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040000020000"], 0x1b8}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/05/04 13:17:39 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/05/04 13:17:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) connect$packet(r1, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xc29e}, {0xa, 0x4e24, 0x7ff, @empty, 0x8}, 0x2, [0x8, 0x8, 0x10000, 0x8000000000000, 0xc469, 0x6, 0x5, 0x1]}, 0x5c) fallocate(r1, 0x3, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2}, 0x8) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/04 13:17:39 executing program 2: r0 = socket(0x10, 0x802, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x17, 0xd2, &(0x7f00000000c0)="baa488d8f83f9bc00ed42565d8115d581b93e18ffdd8218398c5824ba1135068a2db8ddf4f765af3dbe9c9bad051ee19227b42342d5d5c6b370261a809038611b61f10f514f61ab7ec625d99c82c9b192b2150acbdb93e1d6444f38f601b62e88b5926a1761749c455c0937599729c65f7653f6cad52716e251a046e1bf88adad32c9be5ae6a83076233c7a5cf50e62c1ca8d540bd3bd39cde1e21c6ec835f2960e4a484c37283183c4292bf12d053540d4e31220f78b9fc2d38ef81098c090f45eb3ed1a337db626a837d1269e313d74d64"}) 2018/05/04 13:17:39 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r0}) flock(r1, 0x4000002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efa5cbd64de11c3e718fefad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e4430da2dd7c984836ddea0f0a4a342b7a6bbd9511db0ecc72260e7c0eaea"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x15a}}}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) fchdir(0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB="02f3fffff81e2d4ba067839eb8dbfd9dbed21becb6abe16976d09487f2770fb16ebcf728f68777d92cfc91546afd143ca04898c24144afcdf1d530df51cbb26954d647836eb298ab6421de0b0f9b2c5414a1abfe66103d50550b079bb8383fd3ec3a4362e5c03a17df", @ANYRES16=r2, @ANYBLOB="000400000000fedbdf25050000000c00020008000300030000001400020008000300040000000800040004000000080005000000000008000600030000000400010024000100080001000a0000000800090000000000080002001d00008008000200df000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fcntl$dupfd(r3, 0x406, r0) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) dup2(r1, r0) 2018/05/04 13:17:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) fcntl$dupfd(r2, 0x406, r1) write$cgroup_subtree(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="e3fd322559be5045553f2b52df071364b81af68176754d53723da14011a578c228ee3563ee86ddf9ee9ceb7d70d4730f6411546a13f2a07ffbcca98c0a01e4a66abe052d679368df07f109692840e6df9f2bf2e120596eea6df130325402476a6e3925a6b788272eb82e042db380ddbcd51af61d0afc9ab05008f7b7f9ad8bd63172d887663c12cce55cf93f7ee8323184dccf16f0063f32a98dd48f2d955b12fb7bc27bd08a49e8ac654fe0d34fe5441282cbc87edede568a0fb8110e1b0d6814ea355b4a0c26d90da5f5a6e7c250faab1c13fac3589e4db83c05e91c5c127de7130b8fbde0cea52c02c667bf96a8c9b0251552", @ANYRES64, @ANYRES32, @ANYRES64, @ANYBLOB="22f1a0ed30b5af314b7c2c96cae9e87183197078997eae2b4976e9c76959b7f7f5548cff8e01b716f0a940b4fc9be96fde2cb182c4d929a6dea9a238cdae59b2652d73e3de65a779c562b8263339a825faea007a58f361900ba98a5728babab61dbdf112256a1f6e58bc3369f57f5b61e21bf34981c187409f0cc1753d609e77081ec34780b97b52a2cad771cfc5c0da3db6c37447cb01892360958c6a5a2a621bd3da457fa2bd6cecb35455947ac154fc5301aceb", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[]]], 0xfffffffffffffdfe) getpgrp(0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/04 13:17:39 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x80c4) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) connect$packet(r1, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xc29e}, {0xa, 0x4e24, 0x7ff, @empty, 0x8}, 0x2, [0x8, 0x8, 0x10000, 0x8000000000000, 0xc469, 0x6, 0x5, 0x1]}, 0x5c) fallocate(r1, 0x3, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2}, 0x8) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/04 13:17:39 executing program 2: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080), 0x100dd) read(r2, &(0x7f0000000400)=""/250, 0x324) tee(r1, r0, 0x9, 0x0) close(0xffffffffffffffff) 2018/05/04 13:17:39 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) read(r0, &(0x7f00000fefde)=""/34, 0x22) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) r3 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@sack_info={0x0, 0x200, 0x1f}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000880)={r4, 0x2}, 0x8) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000280)=""/136, 0x88}, 0x0) write(r1, &(0x7f0000020000), 0x0) 2018/05/04 13:17:39 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x3, 0x0) sendfile(r0, r1, &(0x7f00000001c0), 0xf02a) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) listen$netrom(r1, 0x10001) r4 = dup2(r3, r2) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r3, r5, &(0x7f0000000080), 0x1000000000fe) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000200)=0x7fff, 0x8) 2018/05/04 13:17:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001080)='/dev/sg#\x00', 0x400, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001280)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000000)=""/4096}, &(0x7f0000001000)="9e136b570587fa29d780660a6b2ad27c0de5f0449716478044aac741979dfaf293", &(0x7f0000001300)=""/136, 0xffffffffffffffff, 0x4, 0x0, &(0x7f00000011c0)}) 2018/05/04 13:17:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x50080, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x7, &(0x7f0000000380)=[{0x6, 0x7, 0x7, 0x80}, {0x6, 0x6, 0x9, 0x9}, {0x30, 0x5, 0x7, 0x8}, {0x1000, 0xffffffffffffff92, 0x228, 0x81}, {0x9, 0xb5, 0xffff, 0xfffffffffffff520}, {0xfffffffffffff001, 0x5, 0xce16, 0x40}, {0x1, 0x8000, 0xfffffffffffffffc, 0x2}]}, 0x10) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300)=0x800, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0x5}, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9d4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x9}, 0x90) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1}) accept$inet(r1, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) 2018/05/04 13:17:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x6b, r2, r3}, {0xff, 0x8, 0x664, 0xffffffffffff0000, 0x9, 0x461a, 0x80000001, 0xdf}, {0x3, 0x1, 0x7, 0x7}, 0x8, 0x6e6bb9, 0x0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3504, 0x3, 0x3, 0x0, 0x6, 0xfffffffffffffffc, 0xfffffffffffffff7}}, 0xe8) fcntl$setlease(r0, 0x400, 0x3) 2018/05/04 13:17:39 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/1) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="7b28b0c3742b2d6e380ab213ae31cff72861cb8b32712c0dc90e851d4bfeb27c0dd92f9f84867dba93d6848f3a5b20dbc048b0083f55ff8359bba9f89dcd53dab00ab26350ab6f8ed534a0541e24e1e8f91012721ec0f5f30a810851654c1d0e414c92f92555f44d96e04e7f11057950049f562778278f7e549dd9c69902607e", 0x80, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000140)) [ 242.471575] device lo left promiscuous mode 2018/05/04 13:17:39 executing program 3: r0 = socket$inet6(0xa, 0x2004000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x2ee) [ 242.563977] device lo entered promiscuous mode [ 242.574676] device lo left promiscuous mode [ 242.606941] device lo entered promiscuous mode 2018/05/04 13:17:40 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000704000)={0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) wait4(r1, 0x0, 0x80000000, &(0x7f000005af70)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r3, r2, 0x80003) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00001b3000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) clock_gettime(0x1000000010000, &(0x7f0000000240)={0x0}) write$sndseq(r5, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0xfffffffffffffff8, @time={r6}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x0, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}], 0x60) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8300000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0xdc, r7, 0x900, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff7c35}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x367f724d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchdir(r8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000700)) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r10 = getegid() fchownat(r4, &(0x7f0000000300)='./file0\x00', r9, r10, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) ftruncate(r2, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) recvfrom$inet(r5, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/05/04 13:17:40 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f00000000c0)="16801ce530a718b0bdc66618c84f7be324565c4ed69e65fab1c84fb52704ac6158f6cdfa6f079c7f863cd794a1071d02e95d7f018d71daeb43590a764c03227c47b820f66874bc83b73c795900be18cedbbb0c05e0") r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/250, 0xfdac) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) 2018/05/04 13:17:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x5, 0x5}) 2018/05/04 13:17:40 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x10000000005) flock(r1, 0x3) write$selinux_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75780ff1a78642d869b322cdab7fe9c6d0db520d1ecbd0b7f194416b6143f0936f46366f662d8995f36aeb9d87fcc1e81f2f972dfe574c7147e3855c4909a6c164f3632302dc30581ec1d9548fa642d24872d74803a192321b15236e38b408f337a87d7d049a0d0b5164c86f0d7db8e053dcc642aa7445250e1c3b3d737145a46fd86944da82342fc3d00fc6eba12fe09ed07aba3397fa8fb30896db2066b2b82b340ec08a6bf839cff31ff2eba6c0f509b1b7c6a268e793005a843635304284ec1684f70000000000"], 0xd7) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/05/04 13:17:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e21, @rand_addr=0x7}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000c40db76271b45507cd02d9716205fc484a1a74f4006bea6d5bf625f9560b19a828a83a921fabe02ef921cc1de3fb1a34b78d61484372939f2dd40abd3a4afe489fb71159b1cf2dbd495875bbad78bb3b9ab0041a6054ecf1da7dc71914defeffffff0397195970223b4cb431e07a95be7f50c08e4d7e8b628c9733c4804b00"], &(0x7f0000000040)=0x87) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x9, 0xfffffffffffffff7, 0x80}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/04 13:17:40 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x1, 0x0, "982593734d4f", 0xdd}, 0x10) write(r0, &(0x7f00000000c0)="4be97dc602a17d02bfa199d03917ca815a25915570d1a1cf1ba2a4dd715acc2c7c9d45d358bd04d70cee921dfe559e58ff61609ca98b74125e27886d6d6abb31ed89b8bb3d407ef8f313d9f1efd8d83d35691077a220a06675e6d91ee52fb4e29ab72a03b9aad3387a7d5bf14ec151505ddf7e061d1bbcd811366aecb121ea34b8b427f0e72a7f9a91649bca6ec08b88b3faebc0260560f2c09bc06082f0e9e0", 0xa0) 2018/05/04 13:17:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x20600, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x37bcc825) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='veno\x00', 0x5) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000380)=""/242, &(0x7f0000000480)=0xf2) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) 2018/05/04 13:17:40 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000011c0)={@pi, @hdr, @ipv6={0x0, 0x6, "93c699", 0xfba, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"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"}}}}}, 0xff0) 2018/05/04 13:17:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001180)=0x3, 0x17) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x9}) 2018/05/04 13:17:40 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80080, 0x8) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0xf0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f0000000040), 0x1000000000fe) [ 243.508459] proc: unrecognized mount option "€å0§°½ÆfÈO{ã$V\NÖžeú±ÈOµ'¬aXöÍúoœ†<×”¡é]qÚëCY [ 243.508459] vL"|G¸ öht¼ƒ·0x0, 0x7, 0x0, 0x5, 0xff}, &(0x7f0000001300)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001340)=@sack_info={r2, 0x5, 0x7fff}, &(0x7f0000001380)=0xc) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101082, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'lo\x00', 0xfff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'erspan0\x00', 0x1}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000013c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x378, {0x2, 0x4e21, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x40, 0x0, 0x1, 0x101, 0x4}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000300)="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", 0x1000) dup2(r1, r1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1, 0x1000000) 2018/05/04 13:17:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendto$inet6(r1, &(0x7f00000000c0)="5f8bbc041227ee386802a635c82dac029f1ede95b04faeee7cf5b28c6626d15aeb9dc02e70a3d785e0fcaaa38386ec02409b407aaa665f2186975ce772ad63c8cd84a58c4f867e2e8b53f37cd046b7ce7e45a5ee8ababb7308bf2e249c57e1c77c9387111fddf472f8bf624cf3be0fc4be303269cb607e11cf4ee63925d05852", 0x80, 0x200408d4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0xffffffffffffff4c}], 0x1) 2018/05/04 13:17:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a40)={0x6, 0xbef, 0x10000, 0x4, 0x0, 0xf800000000000000, 0x9, 0x3, 0x7, 0x5}) r1 = accept4$bt_l2cap(r0, &(0x7f0000000280), &(0x7f00000001c0)=0xe, 0x80000) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="783ee55666ce0a3df20cb0e420ecb8f2a5b3703711b6c9a62380625981386dbb8a299c970dc58d7127ea4b10ca05e35f8ae86b238c1af1419e4395756830", 0x3e}], 0x1) preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)}], 0x7, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) r4 = gettid() r5 = fcntl$getown(r1, 0x9) r6 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) r8 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006380)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000006480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006b80)={0x0}, &(0x7f0000006bc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006c00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000006d00)=0xe8) lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006e00)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000006f00)=0xe8) getgroups(0x6, &(0x7f0000006f40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006f80)={0x0}, &(0x7f0000006fc0)=0xc) getresuid(&(0x7f0000007000), &(0x7f0000007040)=0x0, &(0x7f0000007080)) getresgid(&(0x7f00000070c0), &(0x7f0000007100), &(0x7f0000007140)=0x0) r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007180)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007280)=0xe8) r25 = getgid() sendmsg$netlink(r0, &(0x7f0000007340)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc, &(0x7f0000006ac0)=[{&(0x7f0000002040)={0x674, 0x1b, 0x201, 0x70bd2a, 0x25dfdbff, "", [@typed={0x10, 0xe, @str='/dev/autofs\x00'}, @nested={0x1c4, 0xc, [@typed={0x8, 0x75, @uid=r3}, @generic="7064a264b60dbd4df3aacbe20816e50d43762a72276247af0b748542df390b30bd49f7d06b1b3a44b5d2cba7d8a7e9cf3f8dbd40f22ea0bc75d472c066cd3b2481790ad5eee5125036f3bb93ec1a2229a21cfd85ecbaac0e3586930bcf0c1ebd74e8289cc551a6b9f51d63", @generic="cd4f53fda6d17889f3d04a3e956ba18f874743b6445768c081151c38bfe94eb59483da9ac0b92ede164d23f2e515e1c5b61d1189b8f713ebf899ac1759555bbfd1c0adda6dfa3ecaa418c4bfe1247f9f4992c89d4da2d8ec0acae43dbc3581d72885884fe82ad4fe5bd846da7ff662f053bf1d0c8fe3f99a38831ffbb2c77f4a678b38f18370d5a2", @generic="6861ec6dc281ecb9769473dc2eb96496fa8d796942c09aad42ac143bfe105fdf25c5e106764f991536aed2efa567e1bd16c5e90b4e4689e99d9dd496aec6af89dae1e7e2151b5a14e3fc95aa360922f0a49843d02db9dc546218db50a819aa4ac6a6c32ac83a", @typed={0x5c, 0x4f, @binary="862bc1f7c47d6af2da548cf30ea1891ebde152bdfd91d7eabd5570c2b98fa8896a5b6e5f9d51c827f194773348e43676939678171e712b0555469263787028d577f2320aeb06a781ad577949d9e6421591c34cf802"}]}, @nested={0x490, 0x4, [@generic="ccdae0eaa09f9366577d75d8098ec539a4c12234e3280cc7a7d675b9aaeb042adc0971a2ce23eacf28a491ef4b77c009c03f877a8d375c0993a9a8469fcdef1a966ef19977b3197616cb84454ba1e2b493c59cbdf1b7075fbadcd3da899ae5", @generic="8e23f4fb6f9a54a08726db97c3adf021005939b50d01f7138fb817f41fe61c20c528cf89955c084c329cab91a8348574c4982941f6c6cee90df50d5416a8afda0fd57d0005ce7094db5c508c8cb134c036f2b40e753a5ef68fd0a8e16d30f665ca21fd8b4e18dcebf62c378d0269ef379792e0165c9d15d7a7c76a3b9fca62aeb9a1ba3a6eb1f210f3a198ff0433a48411f07fd42f4446fefd333ff64a9f311a919b4c00193ba479d309f4b3ca61015b62282e57e4ebcf18fe8af5424daf885956a60f7de8c5f586ecc2dc9cd0190ba2c08eb458dce2e2139c2b9b63d115647f10482767a456485d4dc00b5eae13", @generic="84621401bb4f02d54e2a895d17366aee224640a03233b838ac216419db5636424d41018b5394eed90b45d64a8a2c3a898c922b397dd699350e1e7f550c54dea1b2e2451d093836069632a51e229dc8345f456cee0a02cdf96cd53319f7af2529a9eab4aed8bd15fbbd19675276bc8207c0dc52ab49d10cbc3f5a83c255120c812536e188e4c213f5191ddb2545391df173e6422e38edbdf0521230e263f42ae8427d1582a0449e550ba807548b5f667bd56de9c60998d3f2", @generic="14088083d88e2d24ead691153b8d999d3c34bd6fbbff7af67ed57f464b476f2bb8e145017174183b833e0c87e965330471480c3eacab955cda8a3a5c5c7611de7963d8b17813ba919495378107c2f501be7aee7b215823f57b5938c5dbdfddefc301d8589fd14a52074708a872e297258ef6e5c7d911712cd0b3f726dd258306df0ac9b3b516c3ee35cc267fe0d5dc0d99ec7a46771966fbbc34d4bc7c5238145ab2e73a8525164dcba8e6d5a88307bb275fe63d491ea45a4e0379453bd654dc144297bddc4075e9", @typed={0x10, 0x30, @str='/dev/autofs\x00'}, @typed={0x104, 0x93, @binary="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"}, @generic="1797cdd575c7378ce246c8e8ae74ee5dfb87a3e70bcb1b678931bf2088b766adea1bf15ba10830dd140eeaab760c525535828f2df531bc67fe1eb0960b17ef70dbb6a260ffdbb7a05f4e41e240495dc8e8de450f82519d7920e76572ea447842204131283114a40bd18ab9c2977c48f39d1646ce39f47b4463648164fe2d56f87ae8ffaa5f4e4a992599", @generic="2e91501d462edd6092bd7fbffcda0ce44dcca318ebd3722484b75b9d53f0b0"]}]}, 0x674}, {&(0x7f0000000b00)={0x334, 0x36, 0x800, 0x70bd29, 0x25dfdbfb, "", [@nested={0x23c, 0x6d, [@generic="118ae896a09705e9bda7a71e6cfe89a6d30119ef76177d466f3afcb6efe3a509cf77d3878da931f432360c5da17a8ca91d684cf1ec7500043630f0135301aa31438ac4f7a17bd0e8fa137449534bcee1739f6f44591f06c60085524469f5d4e7440731f1222d4233e893cb1ed6338a57f5909a78888f0be44c4020a7f43291f58b584b255fed9c3eff797dc5e842317d059b1f49c1f7afef44df85a325255d510f4ba40643420d2dd578d7803a6bce61971632a55d8dd249d32c12f625c66ce690bdb4c1a0de6074302d66f4dac28a87a0", @typed={0xc, 0x58, @u64=0x1}, @generic="c0d58c077d690871d2b08a6460809ec077bfd5ac365e43c7028a3b4a0c888a2dacf54fb2db5f52943bf7b0f4322721e2ab1335ecf333e96cf7db", @typed={0x1c, 0x7b, @str='net/ip6_tables_matches\x00'}, @typed={0x8, 0x3e, @u32=0x7fffffff}, @generic="0fb474a31fa401e9099cd612219833cf105d58ca5f37553dea665a233298a545c6792bc951acec633d8790dbd7b52f528aa482f24de72738c5b5d15863ab637c58ff798401701ec7d9e323fe474d226e63d7ed7d69f9c8816e9f140e0d618a9cfa0020acf30e4de58ecddf694aae169d2efa76ffc72d8e2e23598eb2ba4f60830bfb67ad309c8bc99635e23c69a4c1baaee3b55724a22487ef0cf5a3e028be3c190cab035c132801c15b6840dd391325113984c7095d662f7ec47a972384c55da587187fc358dcc40224f923d3da8d57beb001349b995721afc75eea6fe06daf70da69d51086efa6e0df851f1939bfd6", @typed={0xc, 0x27, @u64=0x6}]}, @generic="220db2cf44bea102e197c837f9a67dc672201ed5381ff78edb22d1ddbfbfdf0619ba3049df268006f1291c554dede5e62a52f87fee7d2cfda8581e256a4f4194669757b69e0c4c427a8958de9988b5a0f411ab8e8613cad099ff4c83525f772bee289b3d524565418fdef65b9e1043546c7ad481ec54d226ff7010ae9bf073646bd3ae719660157cbcf5ed37f34e29d29b3888921c630fbe71484df001da56d7e7e8192e7dd2156be23f1f2738badef4ed34da18c4210a1c5ff0cd7df2abb55fa9245b6cb1d38508bda551593e3426c2844e25f0f3f6a88286f51cadba6ab5d5c8a1822915d67168"]}, 0x334}, {&(0x7f0000000440)={0xa4, 0x2c, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic="afe3f2664739714d838d5190bc7e76ae18f50bfefc31b9117ea9a803e5144641b7812471fab68ffb4be2512c8b39b5f2e45c05c144c81c4ff7d109a16eff5a0e587cbb220f99063712d1b3009f35ef14af9548ed4efd59bf9913959823e9dcf132331c93b0b8418b267dd827b99f897327843b21173c0ca5", @typed={0x8, 0x8e, @u32=0x8}, @nested={0x14, 0x53, [@typed={0x8, 0x37, @str='em0\x00'}, @typed={0x8, 0x49, @pid=r4}]}]}, 0xa4}, {&(0x7f0000000500)={0x8c, 0x36, 0x4, 0x70bd28, 0x25dfdbfb, "", [@nested={0x54, 0x29, [@typed={0x8, 0x51, @ipv4=@multicast1=0xe0000001}, @generic="b7d65c9e1f0cfa6ac5091821cb1548650a202aa7c16711408899e7be11efb0b3ce233cf1ad683a7076af18", @generic="24fc754098ee60b935a65f5254b5b5a24988a64dcaaffd6554aad6"]}, @typed={0x14, 0x6e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x4e, @ipv6=@loopback={0x0, 0x1}}]}, 0x8c}, {&(0x7f0000000e40)={0x120, 0x3a, 0x10, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x16, @pid=r5}, @typed={0xc, 0x1b, @u64=0x100000000}, @nested={0x8, 0x24, [@typed={0x4, 0x15}]}, @generic="7bd4dafd090999f3838eacf73845f2f34694bdbf7f99dd6236cf210e5142be1bcb05b5fcdc1f03e0025d76016f9e68cc658d4806bd7e6e1479b7ffe477bca25a20518e87d54749eaa5861f2cb044f9238e0c370c7bb3f65296e74a2c381bb9b1b27506f4149942dc2e8dad54688d42db089caf9ceb584dbaf2da70e07d31c1cef151568d95dd27839d8ad2c17656b375beb1e4085b975349fc373c98663660b77f85c507d6d3eba1ca33804a9933c047f800", @typed={0xc, 0x8, @u64=0x1}, @typed={0x20, 0x3e, @str='md5sumkeyring;:&mime_type\x00'}, @typed={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x120}, {&(0x7f00000026c0)={0x136c, 0x31, 0x610, 0x70bd27, 0x25dfdbff, "", [@nested={0xc, 0x15, [@typed={0x8, 0x6b, @pid=r6}]}, @nested={0x90, 0x38, [@generic="8bd19d85abc07f097233616ef53de1f928b5b484daf6e2cd8602e182bc7e941c126686851ad4ecec3ce04363ca1ef5daa4ed0a97f470937887b6e8a5af355fc35106f11e24af7bb79484ab1eab00debb66417ee7e8deaef1a5782c411f6d32e6d54ddfc64abbee1292a405e3491e7c22e122674f3c92fed68b7f30cce0ec0d6d", @typed={0xc, 0x25, @u64}]}, @typed={0x8, 0x95, @str='$\x00'}, @generic="f984a29937b1eb9ff48f27879261d9d5cab294888677d1c4efe03d74c88c14a0b27bcd521ca334586840aaf8912cdf1b439c5825089c8ad9db6050a4e61b7833751b07120795f4cee52eacdb3efa80411c709d565f19", @generic="c9c1b21012846334484926a5094d4dd6b4ee7d123e611a57d4c87d70d1d1", @nested={0x234, 0xb, 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@generic="2544ff6e806ca20b530923114dfb89641ba8299f48e9783398f64f53b02a188ce039ddf71164930de0fd68f881d5f8832356a16f606e812a7a04a23457bd997e592e91bdfe89eddb66e0a5c903d3e0b37bad6d53def31ac489eacbc5a95527dbcc3c52ce7df5a5521ecee88a48d13443e62bbf693eb0250542401bbb3017394e122d9975c35b24ba2d45e6b174f6ef0c1b509d94b67e780fa39192b193cf8855a8ddd8842d458b4aa028c393bde088b76338f7a130176f4665b3909d0f5dd306c6ed3ed1f489"]}, @typed={0x8, 0x1a, @fd=r0}, 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@generic="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@typed={0x8, 0x5b, @u32=0x9}, @generic="ffaab72878f9844e363854979c2c35e241b5827b80b8ad07cad75081cafa27554470a3f10bb0fb78df3a6d72fa776dd3888c72a06c5f438e20f74fedfc353461f869d13d8f37844ebb86f6c996caf98972b1362bdc5bacfe788b19fdf3b0a39700b649628b7704ba3cb604c84c14558d19b220c028405286252f168e7caf67c5feacd217820dfc8e674b35fd5fde0aa7d5a498dd85419789f10ae80ddf89f803026432136120c58d9bf3b9bfccf2ccea7c02ca864883a665a8717c7ee23103dc1e598feb72a7e9faea7b921003"]}, 0x12e8}, {&(0x7f00000064c0)={0x51c, 0x30, 0x200, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x5f, @u32=0x80}, @nested={0x254, 0x35, [@typed={0x8, 0x6, @ipv4=@loopback=0x7f000001}, @generic="0b4d0c68df9abcb9e6571e183794c69c18fb0bbf30b7292b7b43220cea3c94ac0e7b26129e96b308824317c4792d5016cf7d0b56fbaaffe0dc86e64f9baa96077ef938336b5113c273b7ddb48c030cb9ba5839fab056f1b4ddb92305a92282bd6cbfade7a7d0e979ed5b4c79d337283c475aedc39a2f3fd508c1dd1b1337a44fc66ca8fc98", @typed={0x74, 0x3b, @binary="1b2ee617386bcfd2eda20a25fffe4698ae9c7f0de9d2d4b6652c9b2d88f3dcbc5a208bf48ff7fefa99fbc48367a196870f0f630fb741224b922e58d40c794cf214b0a83587bf70d116b10c1afaa612f9b77241a235b50cddc27aadc6c1197257cc2c5599ad43da5c9b1abb97de"}, @generic="10ebec7b4a0dcef396694b4bb980c74d048557e661c18a5d924126f7d1614046cecd918cb84b0438b811113732b16ba72039a9604da1712f", @generic="3b635c2f4c223277de46dfb917c07cb66f8dd9e7b886b5e8c638dd23798bbcf80513ede19aa8e5ef3a7bb033d2726d8bc1eddcfaa44cb79315f2584ac2f52ae9d32cb441aa23b3b42d75500dd0ac354c4ffd126225a185facea0656a90d863ba733ba4f4e803e6276f89e9a2faae484e099d8b17448c5f40160ea01b3741dd3156693ff8a5096f75180d4118bf23da4e4ba997b72403be77290d641439ce9f2be63c58af4951f2bb4f0b2b574d575748950c048e20d8416b45a499e7203fe2403b62b5d33223bff94016b00e61a51ec1203f5012", @generic="eec899a49cb9663d5245363512d85158d715c9254df723b433d829d53e211099fc7083452c2651f10ba1c7e6f7f1771452c029b895c777d96077a469ff892ab4a830"]}, @typed={0x10, 0x37, @str='/dev/autofs\x00'}, @nested={0x1e8, 0x8c, [@typed={0x4, 0x20}, @typed={0x8, 0x96, @ipv4=@multicast2=0xe0000002}, @generic="b3c7dea6b4880c53443841ae4c5905577aa1be0b282050edac321b9ceba7a86aa39abd2d39f1782d0490406e003fb0ada25b202220dfdb57d8686c53b3c00dd5b04c0d27bdde8994259c29ab29a16834ec635d39b33c81edc8e4b76a5fe03b07eb6f6773c261ad3f6ff31f49e45ac5cb783709f3bbdbfd44ef627d4894529d3dbc584e551779504d4ddb10c92f3e712e52aeb3883715aaa75d69a229c1d5d722f87e51a60abbef", @typed={0x8, 0x3b, @uid=r12}, @typed={0x8, 0x64, @uid=r13}, @typed={0xac, 0x46, @binary="d56e1a24602a4df21bbb231230302c1e86d9ab727dee814b4430a9fb706b92705eedc14817d191e15c282c4826b7a08e1974a50a7ca52889f17f05ebe238106a63a2a975d3602f1f8c60f50b5c6b04e9fc96545be1d9589392969bd254b24ec563295a30ae655a8c4462ff8008a17fbf0f6f555f6b4c8ce7a191d38ac00c2e221434b57cc105dc8ce63d07d92df186a329675bedd842c9b19fa793dc5dd6ac8d3e6b1bd3ac9629"}, @generic="5df532b0912b7e317a0827e47a9dc8c7c0ca50d5ce82acb44bc079fadae170a85f0b1ef5bece13a54eb86ecc78194349998a2b874ebcf1c5db310d5ca836ff96e0cb0db063d1e23a1a828e6c6182160dc5af1165ba4fa452b08f1ff8bc5262e0c997db3baffdfa1ba54f37387ba6", @typed={0x4, 0x5e}]}, @nested={0xa4, 0x6a, [@generic="bd837b00b4a8400849a6331c51e5ddee2f7aef90180f0905d0dd3221325b1521c233ca073b85be402404e1dd06c8a539cce6c30dd3fc0f5f8cfc844101ceacb3ff0454fbd585a15518216bea16888c5ce5b700bdbcaf64c2c62da6adb9f3daadb9603db0205c252ca9774a1477f9525bf517e498689a9e86e524d1c2c873b8b5ae15fa911fdbe0814776a9242c3c7fc7d62d54295b1c", @typed={0x8, 0x34, @fd=r2}]}, @generic="2cfc80e54a48e46bc0b95e65b1ee5d89a87e3a"]}, 0x51c}, {&(0x7f0000006a00)={0xb0, 0x1d, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@generic="45da5ab9c323f2cd14866642f03ba309eb85870a236e0f5ada28765ec176352705be3fc4d084b07fde3f50a533505779db44121638bc3b48baeee603251654332055fa0fd061eb2e9e27b0197ae80d2560b4a4d6c998a2e42c9baf0c323fbf05ef36f9d15852c06f7f51eb90abd12c2d3c71393e235ef11644ec573236744997323d402deaff2ca6c839548d4cb7acac989c2cea181c03e726f3bd544c36"]}, 0xb0}], 0xa, &(0x7f00000072c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x80, 0x4000000}, 0x40090) r26 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) ioctl$sock_ifreq(r26, 0x8922, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_settings={0x1f, 0xf2, @sync=&(0x7f0000000100)={0x0, 0x2, 0x3}}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x7) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007d9ff8)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r27, 0x84, 0x12, &(0x7f0000000180), 0x4) 2018/05/04 13:17:41 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:41 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000538000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/04 13:17:41 executing program 6: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800ea00e7ff8b649e54d3ffff0100040001000000126d6fca", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) read(r1, &(0x7f0000000100)=""/19, 0x13) 2018/05/04 13:17:41 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5bfff)='.', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x56, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000140)=""/86}, &(0x7f00000000c0)=0x78) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x10000000000000, 0x0, 0x1, 0x80, 0x3, 0x3f, 0xce02, 0x6a, 0x40, 0x15b, 0x7ff, 0x80, 0x38, 0x1, 0xf69, 0x3, 0x7}, [{0x7474e557, 0xd3, 0xffffffffffffff62, 0x9d35, 0x1a4, 0xffffffffffffffda, 0x4, 0x8}, {0x60000005, 0x6, 0x6, 0xcf9, 0x9, 0x8, 0x6ed, 0x80000001}], "24ebecae7eb7c7df139e479daced29111968eb06756276fb719e06bfbac420c2a215bb0dcb4016d40eb502572a11a803a1727a4e91a08ea2a2d2443b4cda4bf14932fa546371dce00de39b25f7def9", [[], [], [], [], [], [], [], [], []]}, 0x9ff) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000100), 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4240) 2018/05/04 13:17:41 executing program 1: r0 = gettid() exit(0x0) ioprio_get$pid(0x100000000000002, r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @loopback}, &(0x7f0000000200)=0xc) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000280)={0x3d, @multicast2=0xe0000002, 0x4e21, 0x1, 'fo\x00', 0x20, 0x1, 0x5c}, 0x2c) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000040)={0x101, 0xb5df, 0x8, 'queue0\x00', 0x9}) 2018/05/04 13:17:41 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) 2018/05/04 13:17:41 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') futex(&(0x7f0000000280)=0x1, 0x3, 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x0) exit(0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x7, 0x4, 0x3ff, 0x9, 0xfffffffffffffbff, 0x101, 0x2, 0x6, 0x2, 0x101, 0x5, 0x1f, 0x10001, 0x4, 0x7f]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x21}, 0x10000}}}, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x4, 0x4) [ 244.418372] device lo entered promiscuous mode [ 244.454548] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/05/04 13:17:42 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f0000000040)=0x54) lseek(r0, 0x0, 0x2) dup2(r0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 2018/05/04 13:17:42 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/04 13:17:42 executing program 7: socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000000100)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000000)='net/dev_mcast\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x7, 0x400, 0x0, 0x5, 0x6, 0x800, 0x9, 0x8, 0x3f, 0x7, 0x2a5, 0x7f, 0x2, 0x40, 0xffffffffffffffff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9, 0x30}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendfile(r1, r4, &(0x7f0000000080)=0x4, 0x10000003) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'bond_slave_1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x4}, &(0x7f00000002c0)=0x8) 2018/05/04 13:17:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gretap0\x00', 0x220}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0x100000000, 0x7, 0x8, 0x4, [{0x1, 0x8, 0x7fffffff}, {0x9, 0xed, 0xb77, 0x0, 0x0, 0x800}, {0xa6, 0x3ff, 0x1e, 0x0, 0x0, 0x1000}, {0xfffffffffffffffe, 0x6, 0x5e8}]}) 2018/05/04 13:17:42 executing program 4: r0 = add_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="84d53c7d94081919c5e3ff1a0f98f9b4b2668d98d4664d93542909c26d8df907c8d6adda4debc7a5b5e9b6e91f72cd484e8d54dfbddbf263e6eac759a9e6fbddde48c26b41b2b452fc9949363099f2a1c5975cf8d579ac0539c5036b0a147acc54589f0931eeeca2cd9e9def6ba6591f95cae6784e2bf094177dbcd8bb5335e35df65a53d334f2d34dadd90fa1bacedbb035874fe2abccdaeb2cfda371c606667c037abdfddbe630d7f47f8ce0e4c86cbb5b37fd238b8e093d9fbc7d95988a3c864bfb4b96d008342f5c1b7e17", 0xcd, 0xfffffffffffffffb) add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="0c77977071c1be06f820a87106d763f4ebfa99150fb6e30310c92fbb0a06e5568618a9cc54e1878859057b46f51928e042e537", 0x33, r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x2, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000380)) inotify_init() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x400000000000a) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) r4 = gettid() ptrace$peek(0x2, r4, &(0x7f0000000300)) write$tun(r3, &(0x7f0000002600)={@void, @hdr={0x0, 0x0, 0x7}, @ipv6={0x0, 0x6, '\f\tr', 0xf96, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "e0fa7c780087a27df4e50a23f8f1f1f47c65d032cd1e60527ab129ab0e736ba9a5cee71334933e23d57c66d55e9809fe3a22e4e2a7bc593c4c6bfa120cc371949bb64c06fc5fe101861b8a8b6d4b068ee05d802073a005569e3c33d7711c55033a9e1e3d2dedebf47901c23ad130e2bb0553252585d6fb0832d772d5150f7b1aea8d24e1328012e07b27d9dab7bedcf04c6519fb7b58a00e2caefec7fa8a6e2f36f9bff006e7ddd4f3a29974f12c0df72517ded4862c0622a5224ed472df2a80a49c8d476ab014993e67bb98b4c901603642c3d9ffc8876a8b943a1754f9ed0eafadf6764f46357969a8a52a6483c81b81d2350a3ed0bc79837fb82e29339ab2a8a247c19b5010d9b62a18b941c5c377e9d2507a0f3795f78f80494872b201047d4c27a7682cdc68d47cc04956dadc3a8d41999bd5cb7d9a487d436e4ef61356d4edfc519b5122a4d638b97bdcdbc07b04be7a3bae0deed7f389dee76b7911110a89a34919b441bd4cfc58b6607b74cf6788d175fe530f0c9296e7992f1dfd3cd1eb9a2d9ddf84e21180d705580b14e12b4f512f340ebc07eadd56d7aa45e4c6e85a127987e373079412b7d1da8fa3ed1cf10c75c54e03f8e2581d849883109044b2905ce544cf6cd09b1da9802982dae6fabf96e0e5452f9a83fc8945e6ac6b42e9d29b939d00c2143452690013e5b836505b78dc5d33f33fedc4baeb5e92a2b1e4da14acb2ef434ae494761bb8b98ed7116b77cf39583c436a8aa5f7be40e5230ed5eea06e7cc41e04e4afa1f579a2f181f0daf33b1fd4b527ca02a9ae23a7ee0016f753f98ea78a69d628c0c56d4dedee5fbb0d1d83d5ce35c58bceff1ca17580377ac3518ae2bcfeacd6d95d6d8e77dbbc70687a07bb6f76a8662acb251a9e4f9b05083c77e489f86c4631391b375fb6cd41eaf71cd14d0b93e4c8c9a0af9777564e8e161043227469c323b1d4c424697a851a8d3a1144c8e928ee2f92dd8c3b2f3a62b0437cf9a593eeb57b3e16e46ad81633e14c0244437132b9fb446c680adcf216f2c6c156745eb34721d6f9d05ce44ef433ab2d7013fc4df46e431cb1f5406260b9312795d862b6e6f855b8b98fb86041b2d5956699b8065646395d2b6458d628e4d297a3fe033e6ff91e7728e7e8d5b728d90859581b39a98e04284fe8f83f2028b5897c5b512f8672caa579240a54c70f7312264398ff5c5a7715f034b0fb0b1df739ffe7ee075191760573c6fa46b158481a6306461f89db61ebda9f82249c45e2db382fbffe410606b35c37ea71d185d6bf62cc67bb3d458fef245b0769930c9bf30a068770c08945a46e11b3055b7ded04cc015bd53d34c3de4dc7b3943a5b4b860e9c7e4aa463fffa655db02d8e72bdd613e13ec30cb2b710017f9876f5b8c35e821c48ca3ecddc6fbcb9391000d3fab09ead4b08f92ce8bf53e3d56c31673b403f27e5d6dc975c5f0dbe6b06b164b21480b25dfb39f789996b49ec9ea4101ea5318342392fd8201f58ebfa39bc6e146d1ba08748241b646160fb837b72b8eaed3dabc21c4c8e463a78aa60d49d531bf57641153c8d19147b895339b607b752bdf6babab4b815e94f275bac8034645a3aa3898ce5c592779a1448b49bb52e1d671e47b5e714027d536cca797560bc199802023269ad65aef4b3732f3e6b602c602939f52781aa927ddd8416148716e16a28d092556fdc2aba25a58c7656e660aa0279d73532aac23aba0a381c0e4217bafcb603a816ca7d9e4a0163b96a065646cf802870fc27ea16c6cfc1826e118a116a16001094de7d74e61207c82610161d2408716eb9cef00c29ce68eff96b797f082950d3066f75e89b3df9cdb6f4e0acb913a11276780d6d03445f1f7ff01263e9a2b6fc347445882a34dd102b822f6be17954cf6afb1435bd454977ae1de55b0139f8b68a8faaf830b90dc18ecf7bb1ced8f7fc35e2d1ce0b41b37a68dc4cb856afc010faf17315b38032d46507fbfd39a6c8fcdfe409a082fc1e6cc48e3676bf3a805f76182bcc3b650a999e164595f35431b8dc780a2818bdc7f74dde7253a3c1395182f9c083b28e7f21327f50e15116d7e3e7e6e29e8120eb3ece9f00c3b04899611094959cd93c2fd561f11e4feabbb544af1c7ddad53472343f40c5b913363b65b58c170e72cd38558e0a049418f186c09ad983eb86991762461414e31e80ddaea37cad3ed4dd62a34a45f1871b8674f536066ada464b6b883f74cbf48df8d7adc52e880eed9bbb55d7434f957f316df5c911e301426445dee32632ce182d814dfb52bb681993b17adee95d2583e610d54ee7efb8b79bbfbe2540e3fc642bd331f3be7c3d17f7e0588b87827d3c99e8f0e91b10cc00adb9ee437974169dc1efec174445699c05779024af7c74228257cdedbc52a4779b39a7edba0bbcd70991bfd1f1f3947b5174ceaea09b680d5d75f1676b48e7df5e0eb4858cb9f46bdefc9c755f81f6e735bca16cec071f0a6630ad648ee7026753b290927a8921511d2563aa5d11304d0472dd946ba1eef2095ebd104809f59388e2bf6c70742d64aa47f69dc594a99012106e48a6bf175df6b60f5865b767480cf971e56100ee3e1e2f8abfb4a4b4dba905d58e96bb9b75b668d3d5af444fdeae1e29676154b9ab804201d44686ca14492c6ceefa4357d68a9c3b1cec5ee4368282abe65769664fd4ba1644c3d08af5b16976b306ec9d10053e4aaa002c808277175f489eeb6b20f3951d642fa43a01ddbee57172e5568ff19059e82c7a03afe57c26ae0a0a7eae1b38e25c98b5835e855dc877696bd995cf06c6a1a3bfffd62fccddabfb59f217ce6e6fe2db80fc67113373bb808af39b33dadb807e0003f205a2802fa362c7598bc6a6c68f5a226871ec50a6d7107d7583d501dbb4852aee14fcc0bb06bf45b02b5ae0b6d0cbbb8313aa153ebc51c5433b8e2edc806315c97c50de0e4969705ff657c6a4ee0291a378e25a6204b1ebaaf363dea73d8e79e84ede4415544fced1b11b1d60edbeb71c1704ad336cf66caa3241dcdb57320c642bac738003dd62d8b3383fb7c92b33c29925cdf1d8df84ecc3c9f01cae9d16d6603aa9ea7ffa7a96e7b30378320f191c3dcdefa298336a9c8de85f2e4831e69e46bba20ba441fe84113f8caba395939661605b100c2f8e64bef087c94c516d1f1d4382085b65cf046800f9851ee1d7f7b68757642d79968c00bf588af2a781aa210076ed309727b48a20f21fc5e89c096a96c72fac178549b058b3631934d2bea119d90ab194e7870742a7f2ce48017c63e3ab60576fcca3251cc24cffb8aa1a91c730a2f8b1bca43fd8038e5e764b4b851dbdcb156874d690a4bb548bf16ae4560874d5ec250208cf570d3cb96edc7e5b2c72b0b74341d7306e2b666ae25140fed6701da7995b17f128dea26f00c31f749af519401a3a598fc391a56f31733fbb0a0b2ef1c61ea21b4e89a4c16279c0dc36c93fa51a6f30febb89b3bd81edc83a663451f751dfebdf8fbda6b5124530cbb3aa9c4ffc1788204c5c790a88cc15180c47b379727f621ed5354a99d7471f8894f788f5f975d543b3aafab19e634f0e15d0f550989989221d24872e2da85f680671e9d287261945e4081f9ac99781859044d13a2ac6a08193b54c199c92571b699042768b29b78dcde44bb2cd1e3148408ea6ba4a879b1295fe9dcdfb20bc4d0583b02cec4cef7e1b58828e616950ed064d602ddcc2009c366a4bafae59dbd0a6af4ce66a9b86ded132c1c1e35cf07b1ce8796ffcf36d321025fc31256664ea14152d6e6ddd97a520055e0685ca407053a93f83b07a31b055677fa800d4ec21166d0fdfdc711106faf6c6333a4bc89e204b1e8f74eb204c1c1b7671749e04cce799a14864fc122cbc6b14d9c17771dd3e33ae7ab2d5cac0600325a43d4a653ae5fe1f92fd5f432b0ff1e3e8afaea75a317e76836f8f5c88462bdd0acbbaa01cfeb86829ba352772814c6cb815ccef1a0b12162ad00c3759d28facb42d5ff8e2e1a05001c88e8490095c029d86bbb09b9d72eca8459092b78753022c8ac5d4b99fa5bb1f50d6875a6a1ff1454ea541bcc4f2b44854a0d70f703b1e6b2a6ad3e7b536f978b325735850998380826cfbf5aab160e0cef1a2c985c4000ac35fc0d4267d3fe93ba01889f45d24b4dc40f82c1ab60ede2b111c6fa9af64d551d0505d2d1ebea7f7860ad56caaf37112e42bf596eb5935e2e440681336af340fb9a7f411d00361d04c1c8f78828558c2b49ddb3d04413aa37bed3b0b5eda159ce0eb0cd35874c9b50b648e51057356187d06704614efe6b1a07b91b4b4b24662708ade23712490f3a08d1811fae95ff894f406514fb0ba09a615b72f28017ffe4597a2c5a8621241582c84b54b9a3480427705299419c3802aad59c553f5d9e4a64444922667e51d1ad345628105a08fd9d3ea8a95f554b9d9f8a47ef24e1fedad0e482eadc43b6e6ee5bb188fd5e703acf0642b8670233f53a7060e9db21f12da886585ed28ec0a857f70add076ce29f5a70063cc378a71d7b2ae88922a1fd4988efdafcbe2fa2a1b8f38c82b3ec63ea2be56ab8e4c9b6af723413fb85aa1caedb5d1a4e2d2c4d069c2129bd5f892910034c3dc8b4000553d7e2db474b4abbf279fb1f16a73ae173b200e416a6560e0dc503eb512db2443e6bcbaf5d1ad732b049f1cdd55f4cb57c2a675887be8ed912a0faa2a4100997c14ecaa33886b5dfefd61dba0f29714b61bd2d1224401c2f66f22d6d6742314e70c198d88daefd77fe67d5d0448271722c355bc4ba93ca5878c0075c309a9d7747aa31a71408cd15b2ff6d2a3f3bfb08ae04b7af1ebab63ebddc8195a45d89547a6c7b74bc4440247fc8ed1047b8739b2c3e4b162103b39dbc37526d772956d7c9c3d06c3b0fc0093fdae47a51fec8760f8311ccd7ad779c4165552ef6413379b022b0073e79769311289738ca407ffc1de5074dac239dc0e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "659c91e364138a13aad0031c436abe1a9b98d2906caca2da7bb1cd73bb81636e60bc93cd373d172137cd66d6d84f3001714f57aa6cb5cb51f3517a217a713d884c8e6ab5727ea4c3de19cf7b056a787f00c6b40629aa6aa43d6f1fc718be16355193bae74637c208b767ad54c8d97f1eaecb3a5a650cb868f5f8083c07a1b71843584395c288a13fbdf18b"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2, 0x80000001, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, {0x8, 0x6558, 0x1, "a066512ffdf9b95893a7a1e6b053d4cece771155e5065eb5be088a1f8226dd0528fe99c90baef2ffc6c4aea1e7956f6da907a57ef19a7e28b3e8a9e85f76e729028caed3dca4418566ff7ee2ca8ea862e076496fb7e2f2f3ef01c6cb73aca1b9e3be047d87256d6049ae6ba8bbd44f371453bd4c64c5cb930fc07ccd9150afd61ce607059f349ff4b8b7014c110049e752c4a9393fac6a6235c043f179871efe651f1ac527c95315493d4acb0ed8e61d35677df6607980934760183f5e06402daa794454f19e5de6ced15753f58f36609ecb1a8872e3450057fdc5ce269ee3d8088f5ef9a07cc459dec93e0d360cd03887e845457c2acba4"}}}}}, 0xfc8) fcntl$setstatus(r2, 0x4, 0x2000) r5 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="ea0a84b3d7f03f24dffef90ba2693de5ada6017c5a8dcb4b9bd82f097f055c2446e7a7d47fba725d3f6d364e7be1f2505eb9f274a9960c398c987433f1888372a53e1591ec4024eef9670ff2752a01643fba42945fbf299d7859979d57fa60a0789bc3528758c8ce36bc54d802d476980a2a31204d24cb853aeea900b0971bb3e399c47af46596a41450", 0x8a, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000340)='rxrpc_s\x00', &(0x7f00000002c0)='syzkaller0\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/04 13:17:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x3ef, 0xfffffffffffffffe}) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x86000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) 2018/05/04 13:17:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@empty, r2}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) 2018/05/04 13:17:42 executing program 5: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="280000001e000305000000000000070000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) [ 245.451128] device lo entered promiscuous mode 2018/05/04 13:17:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@empty, r2}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) 2018/05/04 13:17:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write(r1, &(0x7f0000000180)="c5", 0x1) fallocate(r1, 0x20, 0x0, 0x10000) fchdir(r0) [ 245.484675] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 245.504069] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 13:17:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x371}], 0x1, 0x0, 0x17d}, 0x0) 2018/05/04 13:17:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x37e, 0xc03dd01d7895f7af) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001ac0)={0x7fffffff, 0x800, 0x2, {}, 0x8, 0x7fffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$llc(r0, &(0x7f0000000140), &(0x7f0000000580)=0x10) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$update(0x2, r3, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r4}, 0xc) process_vm_writev(r1, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/209, 0xd1}, {&(0x7f00000016c0)=""/248, 0xf8}], 0x3, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/253, 0xfd}, {&(0x7f0000001900)=""/80, 0x50}, {&(0x7f0000001980)=""/245, 0xf5}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) r6 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) close(r6) r7 = socket(0x18, 0x0, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b40)={0x0, @local, @dev}, &(0x7f0000001b80)=0xc) r8 = dup3(r5, r6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000400)=0xe8) ioctl$ASHMEM_GET_PROT_MASK(r8, 0x7706, &(0x7f00000004c0)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x8001, 0x4, 0x100, 0x6, 0x100000, r9}) 2018/05/04 13:17:42 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0xfffffffffffffc00, r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xf, 0x3ff, 0xf, 0x2, 0x0, 0x70bd2b, 0x25dfdbfb}, 0x10}, 0x1}, 0x24040010) r3 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x102) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, "776c630073d6007c0000008100"}, 0x2c) 2018/05/04 13:17:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0x8) r2 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x234, 0x2000000000000, 0xffffffffffffff95, 0x20}, &(0x7f0000001480)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000001500)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000180)="4342fc227bdaa09303cb71dc2d2041a6aad493f71eb4", 0x16}], 0x1, &(0x7f0000000140)=[@sndinfo={0x20, 0x84, 0x2, {0x1d7800000000000, 0x8007, 0x2, 0x7, r3}}], 0xffffffffffffff24, 0x8000}, 0x804040000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) socketpair(0x8, 0x6, 0x1, &(0x7f0000001540)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)=@getspdinfo={0x38, 0x25, 0x300, 0x70bd29, 0x25dfdbff, 0x5, [@lifetime_val={0x24, 0x9, {0x9, 0x2, 0x0, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008040}, 0x1) 2018/05/04 13:17:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/4096) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007e2000)=0xb) [ 245.533187] device lo left promiscuous mode 2018/05/04 13:17:42 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x84, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x804}, 0x20048084) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r2, 0x29, 0x23, 0x0, 0x0) 2018/05/04 13:17:43 executing program 7: eventfd(0x8) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') 2018/05/04 13:17:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000002c0)=0x13e) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in=@multicast1=0xe0000001, 0x4e24, 0x8, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x0, r1, r3}, {0x80, 0x100000000, 0x7fffffff, 0x322, 0xfad, 0x7, 0xffffffffffff8001, 0x5}, {0x3ff, 0x2, 0x0, 0x5}, 0x7ff, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x7, 0x2, 0x0, 0x200, 0x3, 0x81}}, 0xe8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000340)={r5, 0xe8, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x9, 0x9331, 0xffffffffffff8001, 0x121}, &(0x7f0000000300)=0x98) 2018/05/04 13:17:43 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x84, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x804}, 0x20048084) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r2, 0x29, 0x23, 0x0, 0x0) 2018/05/04 13:17:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140), 0x79) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioperm(0x3, 0x124e879c, 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201020089675502000000"], 0x8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020e000002070000c55148afa8d879ffbbcfff11c4765635471b74c5060ce39065a0d594b952c3d2e1f67b0f8d"], 0x10}, 0x1}, 0x0) 2018/05/04 13:17:43 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000832, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x3, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/05/04 13:17:43 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_open_dev$sg(&(0x7f00007b2ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000000000)="842210ff6abfe5d587f9ae589965311af4151f9923e49b503a2a54eef88adf9a61b6cc94576cad629e8f608a4e6d96cf87e32ec54d2c87b4fa0db0321a8667e22a7243789016cd8db902fa518b49372a5650cec0e4") 2018/05/04 13:17:43 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/eevAmcast\x00') sendfile(r0, r0, &(0x7f0000000080), 0x1000000000fe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 13:17:43 executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x200000000000002) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'eth1{wlan1keyringem0\x00'}, &(0x7f0000000040)='mime_typeproc\x00', 0xe, 0x2) 2018/05/04 13:17:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/05/04 13:17:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "59ee892e2aea2029c165e8c2db9d63074bb702dc5057e000490ff3a857e62782e4e9e8d06bbda71f29cc17f94af8473b30ed870c6e90399b1fc9a7e0dbdaa5ca7825ec0e4c548952f3b5d24edc7585eb698b0e678c6b454ec4"}, 0x5d) setsockopt(r0, 0x10e, 0x4, &(0x7f0000836000), 0x0) 2018/05/04 13:17:43 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000003c0)="711ad3c8c0c5467862e9277f61f45e93c95d1d3324bba389da32ad6c0ecd5921c46a8dd5a6787347a2224b55456136efe45470efbfe91b28157a905ba8d1946120b04343eb2e9692e61e7a28eadae4891eb7f3b63ad9fdb0756407716a2b9d7e10817da8af887b70606c4cb3292ca74221856eafb10234125b7eab8bec38ba6100b5b8c8cdee229fc98fcbf0a183dacbbc250824706661bcb060aabbd548fd14e9e0bd506f3f7c1e370eb0feb186bf727e9208bd0762a03492c78221848c1dc43ea0bf9287851912acf9754599293b99e4ec8198b3eb573afc7bc18f698c0bc443ed1c3a287deea3710b2d1af2a0293d29b636b577b9cebe49bd420a44a848a734993900162d02b7c8eaf757711a42e420538e52c563e7d6fca7b65215b11c76e855dc0639dd4ca735e7b896ab0af34751681a1614e61513bca53a321db30d46050be07282197cbd1a7f197fe9f635d1d731df9a43c542e51f9c4eab9513d90db3504f09f4aafb1790", 0x169) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 2018/05/04 13:17:43 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) r0 = memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x5}, 0x100}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, 0x3, [0x8, 0x109a, 0xd, 0x0, 0xdf8c, 0xc, 0x1, 0x7]}, 0x5c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendto(r0, &(0x7f0000000080)="573495623048dbeec361455d3ab7bdc30b58230f06319a47bda8a9c79c7659f59587000ca6d002b149a784f7240803a42fd60ffa3d08b726532f3c67e7325ecf5d7fb3fe26bcf297de43f8f8ab8095b250b8db3d942c6ea9ef723a4aacaaa35b27a0b0ad2278c9944b722f787fe2bfc252266916b9314e3377800e176e", 0x7d, 0x80, 0x0, 0x0) r1 = request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='cpuset\x00', 0xffffffffffffffff) add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="de7e9c43470ab8d6e77b4367f2e6e3eabeadee6a195eebf94cc75bf60d319715ceba3640c09175159d75642091088eef1d51386d79d5fc4b34a04b554099825b3989cb22d42b609ce75d02540700b2ef8dcb4a6baee86d988ec5a47d5c240a1d50d005e87766ac1013a49172c50f5a5f0e6245e192404bfb1c29a4569ccb39b6951530e000119976dea11c839f3d6ab9c1332f5d055c28702312152b5c3e8a0fbed63b87f135bc96971e8999ce0876230098d0e7799b00a0a935bfa5c23a4564a74b1e13c75549d70a2a6dd7d589072da30274939ced6a581a7c7a07a17ec5", 0xdf}, {&(0x7f0000000300)="6c37f523b374624f9e222cb73170cdae33b7cec5d19e42ed10af73", 0x1b}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="5ac357e60000000001000000010000006c88eb5da9015392fcf6e69d9b46da1989ad6e99575db7022cacbeb8", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x8000}, 0x20000000) 2018/05/04 13:17:43 executing program 4: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./file0\x00', 0x2) 2018/05/04 13:17:43 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) [ 245.907043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61017 sclass=netlink_route_socket 2018/05/04 13:17:43 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc0200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xa8, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0x74}, @in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @rand_addr=0x3f}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x118e}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x9, 0x5, 0x8000, 0xfff, 0x1, 0x80000000, 0x6, 0xacf, r1}, 0x20) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r3 = socket(0xa, 0x2, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000080)="1fe09eb296754071575ba62c2f95329014b769ff558b906deee540f1370fb74d2f07aabfb657b895923904a4c5b943ea9b12a29097f2564d8e43ca33ca4b2573457c16895b06df1277137d2e6f837f30f8a0427b2c9e12612e6c200e2ae720be0a18d0d74721f124f7c9eb3122cd632658ea1586b947734bd56d83f70bda55f5b2ea81f3745963b7cef8b86150b7ade2504a1b06492b19edf3452b18498e186f4167842c9838474ec324e0a63f7e54844ec7038a9457b96bf6baa92a73d897ac0881af1bca5865119a08bd20ecd2") ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000380)) 2018/05/04 13:17:43 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:var_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x37}, 0x2d) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/04 13:17:43 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) accept4$ipx(r0, 0x0, &(0x7f00000000c0), 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/mcfilter\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:43 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', '\x00'}, &(0x7f0000000140)=""/188, 0xbc) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) lseek(r1, 0x0, 0x4) [ 245.951503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61017 sclass=netlink_route_socket 2018/05/04 13:17:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7ff, 0x7, 0x0, 0x8], 0x4, 0x7fff, 0xffff, 0xbb4, 0x6a6f, 0xffffffff, {0x2, 0x3, 0x6, 0xc389, 0xfffffffffffffff7, 0x8, 0x100, 0x9, 0x3, 0x100000001, 0xa27a, 0x59b, 0xff, 0x9, "75ee8428dbc37e1e42548d2704369ba7ae9da2746589436e75edfff3603af4c1"}}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/04 13:17:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) fallocate(r1, 0x0, 0x1f, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/142, 0x8e}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 13:17:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 13:17:43 executing program 0: 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, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/05/04 13:17:43 executing program 2: r0 = timerfd_create(0x8, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x84001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x1}) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x52) dup3(r1, r0, 0x0) 2018/05/04 13:17:43 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2, 0x100000000102) 2018/05/04 13:17:43 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f000003ef80)=""/128, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x3, 0x4e22, 0x400, 0x4e21, 0x6, 0x0, 0x20, 0xa0, 0x0, r1, r2}, {0xa0a2, 0x1, 0x7ff, 0xe8f, 0x0, 0xfffffffffffffff7, 0x5, 0xd1d8}, {0xfff, 0x2, 0x7}, 0x100, 0x6e6bb0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d5, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6, 0x0, 0x2, 0x0, 0xfff, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xeb, "3e9e4225642d821cf1da1dd996fd4f625c6926af31fd2ec1acb93d89b47aa2794ca93da9f926556cfafce73e279ae854a156e5c354d1e570178b514cca39a98fd34105155885b239ad1cb35cb61cdea8e57159e0f7b5f4b8be3b3e5b59e673a26aefff338d45a342dfad46d2ec221977f4ce3720a934cb20322d08974fa62974e408322d304166739dd224019889264a2150dbff8319722aeb20634af19bd87257b1ab2ff05f8d57f07d7871908c707c088a808c6df8ff9eea2ca71d2bfb7c4a9dcc1b41918f6208afcdc2a6ebadc9544dc40c5c104a7d475d112ff71e328f1152ba515f6c04305480cc57"}, &(0x7f0000000480)=0xf3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000500)=0x4) accept$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6, @in=@multicast2=0xe0000002, 0x4e21, 0xc00, 0x4e23, 0x22c, 0xa, 0xa0, 0x80, 0x0, r4, r5}, {0x2, 0x5, 0x6, 0x7, 0x7fff, 0x10001, 0x4}, {0x17, 0x20, 0x1, 0x7}, 0x0, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xe084, 0x4d3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3504, 0x4, 0x1, 0x5, 0x1, 0x7ff, 0x1}}, 0xe8) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/04 13:17:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x17, r1, 0x1, 0x6, 0x6}, 0x14) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) 2018/05/04 13:17:43 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) 2018/05/04 13:17:43 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000040}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0xc04, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x5c8eb6bf7a0de424) 2018/05/04 13:17:43 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x7ff, 0x4) 2018/05/04 13:17:43 executing program 5: r0 = socket(0xa, 0x2, 0x81) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) flock(r0, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932"}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb"}}}}) 2018/05/04 13:17:43 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) r1 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000000380)='\x00', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) ptrace(0x4207, r4) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f00000000c0)) ptrace$getregset(0x4204, r4, 0x1, &(0x7f00000001c0)={&(0x7f00000013c0)=""/4096, 0x23d}) 2018/05/04 13:17:43 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000008fbc)=ANY=[@ANYBLOB='syr:faillog_t:s0 /usr/sbin/cupsd \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32) 2018/05/04 13:17:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'mqueue\x00'}, &(0x7f0000000340)=""/214, 0xd6) 2018/05/04 13:17:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x1, 0x1, 0xffffffffffffffff, "7d380af69eb53912ba9a1de31b012f05ed497a5a14b848238873261a47214ada6ca0610eedc9db4edf9ee3d05f46f26a805db0a65dfde4227d0f00693514ea", 0xf}, 0x60) r1 = socket$packet(0x11, 0xbf445533d167aa1c, 0x300) fcntl$notify(r0, 0x402, 0x22) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x3, 0x4, 0x4, 0xffffffffffff0001, r2}) sendto$inet6(r1, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad02192f872e3267aab", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000009, @dev={0xfe, 0x80}}, 0x1c) 2018/05/04 13:17:44 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x63) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = open(&(0x7f0000000280)='./bus\x00', 0x41042, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x75) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000089c1bcac92db15ca2ba73e02ed5bc33513f1ce91a5af71304d3c953ca7cfc98f66c131ab07f53ccd75054690f754d00591445c1c960713022c7fb339f058c8a1490d8df5a8883c4102f82521ab6daa764a7f9f018923c31c59a68a33fcedbdf79d5aa06ba306b20fe2ac59f8d0cb47ed87d516bcc14a81d28f1b79e21ff7f7f5a9d76b5a4fa74e7566429317786bec6badd1dc"], &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x7d66}, &(0x7f00000001c0)=0x8) sync_file_range(r0, 0x0, 0x0, 0x6) 2018/05/04 13:17:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/210) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) ioctl$KDGKBLED(r0, 0xc08c5114, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/05/04 13:17:44 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth1_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@newsa={0x204, 0x10, 0x200, 0x70bd2d, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e24, 0x3, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x7f, 0x0, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x2b}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x9, 0x1f, 0x5, 0x1, 0x0, 0xe0, 0xa714, 0xfff}, {0x40, 0x1, 0x2, 0x2}, {0x5, 0x0, 0x2}, 0x70bd2b, 0x3501, 0xa, 0x1, 0x401, 0x81}, [@coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x6, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x2}}, @policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x40, 0x4e21, 0xffffffffffffffc1, 0x2, 0xa0, 0xa0, 0x32, r3, r4}, {0x8000, 0xffff, 0x3f, 0xce16, 0x5, 0x7, 0x2, 0xa46e}, {0x8, 0x2, 0x7, 0x9520}, 0x9, 0x6e6bbf, 0x2, 0x0, 0x3}}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000044}, 0x4004) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x1080000000fe) 2018/05/04 13:17:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/05/04 13:17:44 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000386000)=[{&(0x7f000095b000)="580000001400190200000080040d8c560a06f8ff0481000000000000005800004824ca944f64009400050028000600000000017902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5f9", 0x58}], 0x1) 2018/05/04 13:17:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@local}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="00ddf6e51ba28d0c11393b5ffa035d1709ba36a6a8852f5de023601202e77891764779381600bde8d5e726c328cf58c6d5b25c1c5c4cbdcde26fda10761d80a066594a77caa6fe04041a87ede0acecbc4faa934516a6e06db3555b88b35777ed98263ba199ab1f8f0c085a471b15567bd866cd62fd05d72044db3d671f0fd94c27e6f65c6d2ac00641753aaf17ab5066ac22422f906a22e2aa5419fd0f8e73100d84611e16c3ed3e88932505ef34080f9054e48a7163b8ed7b28d8f8d9aacf465b78de78b219a3853b25e08c802b457e2801cdbe38fe9db21f2ee5fa45c946ec74493d0f731c43de36c1a2e46a49088999b624a6d59f87", 0xf7}], 0x1, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x32, 0x35, 0x36, 0x35, 0x36, 0x33]}, 0x6) 2018/05/04 13:17:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="71b3ef3cc80a0392c1801fcb458f02bcc6b000887aabb800246a3b0d59f618f478db1d2c2afc18e6eb75db6b874ba2b9183c33c0b2a056d6dbef7ca339e1e362d2ba208b531ed8d2ee94a885232c065f398a987a92eaec30970310b5b6b4bdb2458f117920a521e206fb17", 0x6b}, {&(0x7f0000000240)="1ecc3fdc0f685a489899c653724419894b553c86ba8b89f6e15e178cc7567eaf7cc0", 0x22}, {&(0x7f0000000280)="fb8e2d7d13b187de92820fdf9490f0d08d", 0xfffffda8}, {&(0x7f00000002c0)="d6f1707b4c2439470648cbd1e361eae93ddf589ae12a3c27c586b28e115d57a3abcbb95d8721f629c390db50aeeb897ebbb924691f79b76ed54e46e1957e571a4ee82c1142bf2bd8033d0c82cf2986a5627f051d9307c1fbf5b487bc974e21224933d9db6985d0705b2afe2d6b51181fddc1228f77d68feb51a17314159af21a94b818c726cb90e4f5b67d7fdd7e5426c91480f56fa2d654cca6d8d98cbaf3b240550c39b9e345793326fe1203477fa0fa8e25ecfaff310d13075a0a57415429683aa945d19b9fe6e1d7af15b75434", 0xcf}, {&(0x7f00000003c0)="01fb47447c22bbe38f8dff4cb784ceea318052de8aa3a41e85d29fcb9c5c81e6017523efda", 0x25}, {&(0x7f0000000400)="e3", 0x1}, {&(0x7f0000000680)="e1aeed524f8f4cfaa1958a4588b554c32a86d82a92b75294ac81f3887ec5a876993b43b660f8f8c51f3ccb596429322093eb048e4742ac88124aa147c9885e086ce9288a49d3cca26a70622e0e20060d8432cb61fac665a845e6ccc87b499b8bf5e6e3277b810817ae24b35f4eefabc956b6a804f0e86cfae5e53be939f267a35f3ba8d5f9e42fbb38c12dd319ba1ae4ec47fd9a", 0x5d}, {&(0x7f0000000480)="4ffe38382a313544e9e8c68cac6156f357eea43940bcb3381329b564c20eebd7208efd82bd058da0070eb640ded98919c39c8d8b106d07d04cf8c3f0215b6cadebbcb1c31c93d53701ae67315821afe2d7ad1d205ab629144fe98d1b6b6eee2ecab3c717cfe935b0281dbfec9f62e675547d80a2c42f5d5830bf69600f7c1d039170c6f38348abfd21e76d19cb779d15c320ba57cacfd4203aceb00ca9f9dcfacb27f0d4815fb03de8e6bd20e7a906", 0xaf}, {&(0x7f0000000540)="a53b7f78376f41085c425a2ddc8501e7a55aeb28b09fbfd364b7975f962eea17766b4667e4397bc52149996a0a78e7381db9a4307339cd64f9839567cb94657b20c5c953415db8031f", 0xfffffdc6}], 0x9) 2018/05/04 13:17:44 executing program 5: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9) 2018/05/04 13:17:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040101) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffd, 0x1, 0x6}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) socket$unix(0x1, 0x7, 0x0) 2018/05/04 13:17:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300000000000000000000000000030006000000000002000000e0ecff010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffe00}}, 0x8, 0x89d, 0x8, 0x7ff, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x6}, &(0x7f00000001c0)=0x8) 2018/05/04 13:17:44 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='bdev\x00', 0x3) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x7, 0x8000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x9, 0x0, 0x1ba930ed}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x8010, r1, 0x5e) 2018/05/04 13:17:44 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') r2 = getpgid(0xffffffffffffffff) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000, 0x0) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf0, 0x3f, 0x300, 0x70bd27, 0x25dfdbff, {0x1d}, [@typed={0x8, 0x8, @pid=r2}, @generic="e87f4ce127fdef71ee5856753514a975a6504b5a2265c7d74a983d73dd0be1aa6f4d60413f88f327a554b3a4df9351098222eac5c213794e4c16f53dcf2c547dcf0dc611ce1176decd15b599a2ac3124f6654504996c09fce8ad8c37b13e9f126b13fa8e63caef18a66d4106da09f75b78c28b943b4636d2d26c781c36e268add480f721c6e368a66d31efe0b27fdbf66bc7df45cc8aae1c99534ad2704984fc035a71afda0abf78dc10cddeaf2ff78a66963d1992d8e2c0de72e8970b", @typed={0x8, 0x1e, @fd=r3}, @nested={0xc, 0x1c, [@typed={0x8, 0x8f, @pid=r4}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x24008040) sendfile(r0, r1, &(0x7f0000000100)=0xfffffffffffffffc, 0x10000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x2, 0x4f, 0x80, 0xfffffffffffffffb}, {0x2, 0x4, 0x5, 0x1f}, {0x2, 0x0, 0x8, 0x8}]}) 2018/05/04 13:17:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x480, 0x80) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, 0x13, 0x505, 0x0, 0x0, {0x1}, [@nested={0x4, 0x6c}, @nested={0x4, 0x5b}]}, 0x1c}, 0x1}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x0, @random="3aded0fcc72d"}, 0x2a, {0x2, 0x4e22, @broadcast=0xffffffff}, 'vcan0\x00'}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0xe294, 0x7, 0x63, 0x66, 0x0, 0x2}) 2018/05/04 13:17:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fadvise64(r0, 0x0, 0x10001, 0x2) 2018/05/04 13:17:45 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) socket$inet6(0xa, 0x80007, 0x1) 2018/05/04 13:17:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x10000, 0xfff}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000100)="80e3b6ed13c2e549d7b168091717628647be609d40fd387ab15ee8ff5eb1495f76dd05ed5ee9af84df139311cecaa1341d95eed17a968894392f0e59827764a7b9ac57af03a3a798488f0c8248b2a44b8284162c801c02b6bfe2392ca4136a448da9c25ceabc35be03f09868812f70745adc7e13ea8f7da8986bc85873732cbd0cc85b9128823e33c1c64557801ff4bbab0d9590b6b9f1d02c05adf86b15ed4b7853b43b645d38e01632d7b94bb3950692b7c056f532be3dc139c6b5a4653e119f36307928d078080e83f93f79d610394f577613d0bd6c7295ba1e", 0x498) 2018/05/04 13:17:45 executing program 1: clock_gettime(0x0, &(0x7f0000000040)) clock_settime(0x80000001, &(0x7f0000000080)={0x77359400}) clock_settime(0x5, &(0x7f0000000000)={0x77359400}) 2018/05/04 13:17:45 executing program 3: socket(0x10, 0x802, 0x0) 2018/05/04 13:17:45 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000000000), 0x1000000000fe) bind$ax25(r0, &(0x7f0000000040)={0x3, {"4ae00e189a20ca"}, 0x80000000}, 0x10) 2018/05/04 13:17:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x10000) read(0xffffffffffffffff, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) set_tid_address(&(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000380)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000088b000)) write(r0, &(0x7f00000001c0)="97904f6264f00749cfcee60b62c886c18fa4451c761b01caf3ca500f2423ce53546fb74bc22cfcc255f87f99", 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x8001}, 'port1\x00', 0x10, 0x40, 0x1, 0x5, 0x80000001, 0x1, 0x400, 0x0, 0x0, 0x9}) write(r0, &(0x7f0000000200)="4243eb1c692c6625534625b9a2fdaf4adb6aaf9e2acbb2c3f1c7469ecf064bb3bfe45f186e458bf74cdb603020b8e05ed7f564acfbac2459063c08c619f1a201364f692155f7b1121b4309c6c85ab2503e9f8f0d82897542ab1999b4346a92cefef256ac329b8b2f7883c50493b5452e1a5539b1c4e180657df2717dd1eff4e62ed21bfc53b934663a749a096402bfad6e11dc541e8189cf9193a9942eb2ce84db940c3d4c5785e0f06193aeef0fb9210a1874bbd6e9881c9bf2f27ec5c97ca97065b2", 0xc3) 2018/05/04 13:17:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00ffffff0000000000000000d8ac0bc493acda3f160022f5030000007f000000000000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/05/04 13:17:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301080, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/05/04 13:17:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) listen(r1, 0x0) 2018/05/04 13:17:45 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp, &(0x7f0000000000)=0x80) getrlimit(0xc, &(0x7f00000002c0)) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x60}) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x400, 0x0) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4, &(0x7f0000000300)={0xa}, 0x8) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x1) 2018/05/04 13:17:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/05/04 13:17:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r1, &(0x7f0000003400)=[{{&(0x7f0000003200)=@un=@abs, 0x8, &(0x7f00000033c0)}}], 0x1, 0x0, &(0x7f0000003540)={0x0, 0x989680}) 2018/05/04 13:17:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000001500015bc70000000000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x91, "803baef0a952fc033f08c34560569639fd84bc88794bc8e0c61e42834f5608d109b91f904dce048b84a5d5b2c95517ca3d518a41b0522830502011ff642a895feab1ac24dc925328d2dff5169b164a27e4cf4869b701236c57d8112607518e5e74906da001f9fd599b14e8e7b665f41e36505634a5e451c28aaa1947e7297b2fa7d55a7bc751029e34e5845e52aa3ec83e"}, &(0x7f0000000140)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x7, 0x8004, 0x5, 0xfffffffffffffffe, r2}, &(0x7f0000000440)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) 2018/05/04 13:17:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x97, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r1, &(0x7f0000000240)=""/38, 0x26, 0xfe, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000001280), &(0x7f00000012c0)) r2 = open(&(0x7f0000000280)='./file0\x00', 0x200, 0x4) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000001c0)=0x1) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fstat(r3, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) getpgrp(r4) accept4$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) dup3(r0, r2, 0x80000) 2018/05/04 13:17:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x1f, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x53, "b162eeee0e56db4681e3ab2b7e71872fc6ec8dd35696d64e5f748300584b3b09fbb4ae48a561925d81537250490f36c069aec20b3f485901e859366c4291e1a3a5d6f6d16fc45e418eb858e305555228e33cd2"}, &(0x7f0000000080)=0x77) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x10001, 0x4) 2018/05/04 13:17:46 executing program 7: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/llc\x00') sendfile(r0, r2, &(0x7f0000000080), 0x1000000000fe) prctl$getreaper(0x7, &(0x7f0000000000)) 2018/05/04 13:17:46 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x7) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) ioctl$TIOCNOTTY(r2, 0x5422) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) 2018/05/04 13:17:46 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) creat(&(0x7f0000c49000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000252ff8)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x80000000, 0x0) 2018/05/04 13:17:46 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3}, 0x8) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x441, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000040)) 2018/05/04 13:17:46 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/mnt\x00') read(r0, &(0x7f0000002000), 0x0) 2018/05/04 13:17:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x2c4, 0x18, 0x200, 0x70bd2a, 0x25dfdbfb, {0x14}, [@generic="b160096920c6604708caaf75e597996d16ba0d57cd5cff630d27206e207715dcf84be0d6cc787f5983a38e62763a881ed3cf52190b26eec3701922b4e3cff73e93c4e57297d98836caa4e9daace959d94b09d2b52def249f853afc27dbda52dfdc62e3d7f40207ab54c103042598dda67363f0490c1cafb739364dce21ffd9f6ac22fc698fe0", @generic="10d9bcf9e164b7731aec567b7559a4ac54ba2596b8312194470b8717ff79d430a502a913685640a36fe2c946599252fd3107a33a692dee13882ffb98f2278352f2d5bc40ee455e130c22acaf831eef2de5d17215a30b2382240aff9963558e7201bd4b431525d685d824b7d5ee88057ad9869bb3bd4492787fd290d7be7408f6f0ec943bbb172d1989554278be64bc36b895b9384247fd871763c3ae6669ab96b44d9962d356071d72ceca2fbcf223ded4940dec780aa6a9eb68535f29fad87938cd7a", @generic="e35afdf14c98eb20aeef6ca2982487540878", @typed={0x4, 0xf}, @nested={0x150, 0x56, [@typed={0x8, 0x71, @u32=0x40}, @typed={0x2c, 0x12, @str='posix_acl_accessvmnet0:posix_acl_access\x00'}, @generic="f4c5f5a36298268ff258e1bf4cf494aa88cdc7e396b68f833fd8c35a47d82ebe8ff16750622fc44c04d0ce21fb89683b48ea67426361d267c28db6f49469aeff21b3328dab7b4116c7835b989ff7f1381860ce7c8fdf89c5e93c6110766c4d2d9a925bc1add370e17b8440a303442422f695c9446b640f8a5767d4d1c6ad71e7", @generic="b699845259f32638ee4f87a0b7d9565e762d02b5ee7beb5873ffdc5dd2d1396cc2e045268d9b3d51a8ae683af9f806898f2959dde27671cca3f538c4acc34363661212f83229789fe28730bef56ac285cda2e17882c5915ec362bff078b8fdd72274e74e9a610c6ad7f01eeb1b6210a5881b3b92d6c9d1a0070abfc796e207fd74b18705e1ee39186617756511ccfd97abd051bdc6"]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4080}, 0x4000810) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept$ax25(r2, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) shutdown(r1, 0x0) 2018/05/04 13:17:46 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x800) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r2, r3, &(0x7f0000000380), 0x1000000000fe) inotify_add_watch(r3, &(0x7f0000000300)='./file0/file0\x00', 0x6000000) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x1, 0xfffffffffffffff8, r4, 0x0, r5, 0x6, 0x9, 0xdc}) 2018/05/04 13:17:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2001001db2996d0000000000000000000000d2df1c1a0e4c1aa1e4e37a76bf0ad064cbafcfc378b47213150512db1f645196927b1c3f58b998b9973ff7318be6ad0203649c1c7bea7347c05a9f36d4a413ed9d9fe0fa79b21784a6f9d1f3439c729bf80000000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/05/04 13:17:46 executing program 1: seccomp(0x200000000000003, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[{0x5, 0x2, 0x8, 0x9}]}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/33) 2018/05/04 13:17:46 executing program 0: syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$VT_RELDISP(r0, 0x5605) 2018/05/04 13:17:46 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000180)) 2018/05/04 13:17:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x33, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) [ 248.753980] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39346 sclass=netlink_route_socket [ 248.769268] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 13:17:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x33, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/04 13:17:46 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:46 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x0, 0x0) 2018/05/04 13:17:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="02090000aa00000000000000fbdbdf2502000100000004d520e2590100ffdfc0"], 0x20}, 0x1}, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) sched_getparam(r2, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/05/04 13:17:46 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/05/04 13:17:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x612100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xbd, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0xf, &(0x7f0000000200)={0x2f, 0x7}) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/05/04 13:17:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x2c4, 0x18, 0x200, 0x70bd2a, 0x25dfdbfb, {0x14}, [@generic="b160096920c6604708caaf75e597996d16ba0d57cd5cff630d27206e207715dcf84be0d6cc787f5983a38e62763a881ed3cf52190b26eec3701922b4e3cff73e93c4e57297d98836caa4e9daace959d94b09d2b52def249f853afc27dbda52dfdc62e3d7f40207ab54c103042598dda67363f0490c1cafb739364dce21ffd9f6ac22fc698fe0", @generic="10d9bcf9e164b7731aec567b7559a4ac54ba2596b8312194470b8717ff79d430a502a913685640a36fe2c946599252fd3107a33a692dee13882ffb98f2278352f2d5bc40ee455e130c22acaf831eef2de5d17215a30b2382240aff9963558e7201bd4b431525d685d824b7d5ee88057ad9869bb3bd4492787fd290d7be7408f6f0ec943bbb172d1989554278be64bc36b895b9384247fd871763c3ae6669ab96b44d9962d356071d72ceca2fbcf223ded4940dec780aa6a9eb68535f29fad87938cd7a", @generic="e35afdf14c98eb20aeef6ca2982487540878", @typed={0x4, 0xf}, @nested={0x150, 0x56, [@typed={0x8, 0x71, @u32=0x40}, @typed={0x2c, 0x12, @str='posix_acl_accessvmnet0:posix_acl_access\x00'}, @generic="f4c5f5a36298268ff258e1bf4cf494aa88cdc7e396b68f833fd8c35a47d82ebe8ff16750622fc44c04d0ce21fb89683b48ea67426361d267c28db6f49469aeff21b3328dab7b4116c7835b989ff7f1381860ce7c8fdf89c5e93c6110766c4d2d9a925bc1add370e17b8440a303442422f695c9446b640f8a5767d4d1c6ad71e7", @generic="b699845259f32638ee4f87a0b7d9565e762d02b5ee7beb5873ffdc5dd2d1396cc2e045268d9b3d51a8ae683af9f806898f2959dde27671cca3f538c4acc34363661212f83229789fe28730bef56ac285cda2e17882c5915ec362bff078b8fdd72274e74e9a610c6ad7f01eeb1b6210a5881b3b92d6c9d1a0070abfc796e207fd74b18705e1ee39186617756511ccfd97abd051bdc6"]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4080}, 0x4000810) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept$ax25(r2, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) shutdown(r1, 0x0) 2018/05/04 13:17:46 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4002, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/23) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @queue}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0xee1, 0x8}, 0x0, 0x9, 0x3, {0xe8b, 0x9}, 0x9, 0x100000001}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9a, 0x4) 2018/05/04 13:17:47 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$addseals(r0, 0x409, 0x0) accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) [ 249.605252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 13:17:47 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x2000, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0xe4, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xbe}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x8, 0x5, 0x68}, 0x98) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000004000) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x800) r3 = getpgrp(0xffffffffffffffff) timer_create(0x3, &(0x7f0000000480)={0x0, 0x1, 0x1, @tid=r3}, &(0x7f00000004c0)=0x0) timer_getoverrun(r4) process_vm_writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/89, 0x59}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/85, 0x55}], 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x2) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r5, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r5, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000500)={{0x2, 0x4e22}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x8, {0x2, 0x4e20}, 'bridge_slave_1\x00'}) 2018/05/04 13:17:47 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=@random={'security.', "0200000001000000000000000200"}, &(0x7f0000000080)="020000640000080000000026a2f8223f7d728794", 0xffffffffffffffe7, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/05/04 13:17:47 executing program 0: r0 = socket$inet6(0xa, 0x80008, 0x100000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000000)=0x2, 0x2ef) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) 2018/05/04 13:17:47 executing program 7: socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000100)="6e65742b75647000b2f7ab0f7a782859eb7a96dcf9b3bc69c72ed01c3a49587812c430897a240b7d002d2fbe5008c906153e4612") openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000200000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r2, &(0x7f0000000080)=0x1, 0x1000000000fe) 2018/05/04 13:17:47 executing program 1: r0 = socket(0x13, 0x802, 0x3) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e020020f4ffffff0000e1000c0800020000000005", 0x24) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/04 13:17:47 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10003, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@loopback, 0x0}, &(0x7f0000000380)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x184, r1, 0x25, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4}, 0x80) r6 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 13:17:47 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/05/04 13:17:47 executing program 3: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file1/file0\x00', 0x7ffffffffffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) fchown(r0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="77cd9e6ce6d31a0905920b1170f53ce1e7b531d43de67750952cd9683882a2c38233a14a6811fc3579c2d353ed0a4d36506275d30cc501166c61ee385e87b8f9cd5b9a3b449210f24d2e0819cbbfdd62c9db029ee3", 0x55) 2018/05/04 13:17:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x194, 0xc, 0x8, 0x810, 0x70bd2c, 0x25dfdbfb, {0xb}, [@typed={0xc, 0x6c, @u64=0x4}, @generic="7fc5cf4ea31b65db5648cd7ed21ac0210a93ee3365b6486c64b70d91a6fc17b4a7a7db4af2b9a95f28e37bef68b796b8ea3d236bc3d62e7f1743b2e3f05aa410181a811b7dac853481aea26d249ed946dc8ca51d33d0f9a14dc259b6f899df16ff7bae89fc1a241f3a781550b6d837a70f5cd80d37bf64a81e09e500a6dd3cd1198bbaf0255626ed6ec4c982b91b68d49d93481c1bb029c07ee0acd8baab935cdfd0d9f6c7f3db60e4f6d422ff6e9dc1e860db2b6203bb289d1b3f", @typed={0x8, 0x5b, @ipv4=@multicast2=0xe0000002}, @nested={0x14, 0x45, [@typed={0x8, 0x27, @uid=r1}, @typed={0x8, 0x8e, @u32=0x2}]}, @generic="0e8a1b8e9dcf394090b5274daa8162735dc84861b998c8048fa8129eae37c10753acca261f06360e1d1a6ade4469198e8953b3a61c6c306ea2a4da1d0ee259bb2ef1e9efd8ff307b676337960e8a8c6c0eba40207347497076c127a219c8eb01347eee549d8eed15e79cad6a0677bb1341eda19523958e179af215201afa2b9afc65c96ca25499db7f1e51a788e949fae76b93ef", @typed={0x8, 0x6b, @pid=r2}]}, 0x194}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f3afd0)={0x14, 0x0, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/04 13:17:47 executing program 6: socket(0x10, 0x3, 0x0) 2018/05/04 13:17:47 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) r3 = fcntl$dupfd(r0, 0x406, r0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5fcb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/05/04 13:17:47 executing program 4: r0 = socket(0x2, 0x2, 0x0) accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/wireless\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="fe65137ae9abf9574e99315d20f1a4ee2891f32a", 0x14, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) 2018/05/04 13:17:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f000005a000), &(0x7f00000000c0)=0xfffffff0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/04 13:17:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x60200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000005100)=@ethtool_stats={0x1d}}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) 2018/05/04 13:17:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write(r0, &(0x7f00000001c0), 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000140)) close(r0) socketpair(0xb, 0x807, 0x0, &(0x7f0000000100)) 2018/05/04 13:17:47 executing program 6: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24}, 'ip6_vti0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") [ 250.565846] device syz_tun entered promiscuous mode [ 250.602930] sd 0:0:1:0: [sg0] tag#502 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 250.611579] sd 0:0:1:0: [sg0] tag#502 CDB: Test Unit Ready [ 250.617204] sd 0:0:1:0: [sg0] tag#502 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 250.625973] sd 0:0:1:0: [sg0] tag#502 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 250.635051] sd 0:0:1:0: [sg0] tag#502 CDB[20]: 00 00 00 00 2018/05/04 13:17:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write(r0, &(0x7f00000001c0), 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000140)) close(r0) socketpair(0xb, 0x807, 0x0, &(0x7f0000000100)) [ 250.731261] device syz_tun left promiscuous mode 2018/05/04 13:17:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "f2fde820200642d7d7256c0b338f1e"}, 0x13) 2018/05/04 13:17:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x5) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x1, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x401, 0x100, 0x100, 0x3f, &(0x7f00000001c0)='veth1_to_team\x00', 0x100000000, 0x3, 0x1}) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highrpeed\x00', 0xa) ioctl(r3, 0x5, &(0x7f00000002c0)="2e34e0bea2737a27624f7af9ceeb9e894f847a04ba28a8fb20e8c37fcdad1245062a61fe543c4bf3e30d08b928f23c24cdfaeba4d488e6e36a7044f34f331ce24a94c1282908aac4a7f369d266ab097750beb558fcd67df52909fbda5d81362e62927bd0e08dcfbd620500c7a763aed752922a994437092a8b4495c64a39d22f32ca8556134f773f3f88411dc02f27a8b8109790") write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl(r1, 0x1ff, &(0x7f0000000180)="6b4ef788a0bd1a7b20421c109fc93fd7dd2ea0b27f367e286e97c1d7832f0c45675d40be5728007caaa5a762dad3e8796acbb942bb57fcef5151") write$tun(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xffffffffffffff5f) poll(&(0x7f0000000440)=[{r2, 0x2000000000200}, {r3, 0x400}, {r3, 0x4003}], 0x58, 0x200) 2018/05/04 13:17:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0x0, 0x2) ioperm(0x5, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x22}, 0x8) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/04 13:17:48 executing program 4: r0 = socket(0x2, 0x2, 0x0) accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/wireless\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="fe65137ae9abf9574e99315d20f1a4ee2891f32a", 0x14, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) 2018/05/04 13:17:48 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x103000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) r3 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r1) read$eventfd(r2, &(0x7f0000000080), 0x47) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) poll(&(0x7f0000b28fe0)=[{}], 0x1, 0xfffffffffffffff8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/05/04 13:17:48 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80080800) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/05/04 13:17:48 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6465765f4b6a716d63612bc619c2e1809c7f70d7bdde5a0300000000000000d502bcc95ee6ef777ca928f5343d794b036572b74bd4cab55b3b1a2359fede5e6f9e0713ed7970dbccda1869503e2e1e305a4fd9de4cc2f4046ee62c76a5c34405b9fb273a43f20dc21064af2b091b4ad72cfa38348a94093ff385") sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) [ 250.804417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65010 sclass=netlink_route_socket [ 250.823735] device syz_tun entered promiscuous mode [ 250.875091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65010 sclass=netlink_route_socket [ 250.965389] device syz_tun left promiscuous mode 2018/05/04 13:17:49 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='io\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7fff}, 0x8) 2018/05/04 13:17:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r1, 0x334, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0x3, 0x3, 'queue1\x00', 0x200}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000003dfa4)) 2018/05/04 13:17:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create(0x1000004) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000140)=0x51) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r4, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x2) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') socket(0x1, 0x80000, 0x2) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 13:17:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x1000000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)) 2018/05/04 13:17:49 executing program 6: r0 = socket(0x11, 0x0, 0x4) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/05/04 13:17:49 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup3(r2, r1, 0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x9, 0x80000001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000001c0)={0x33f, 0xffff, 0x8, 0x6, 0xfffffffffffffffa, 0x401, 0x3, 0xf173, r6}, &(0x7f0000000200)=0x20) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000040)=0xfffffffffffffffd) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x4894, 0x5}) 2018/05/04 13:17:49 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)}], 0x4, 0x0) r2 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001300)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x16, 0xfffffffffffffb31}, {0x0, 0x10001}, 0x2, 0x6, 0x2}) readv(r0, &(0x7f0000001e40)=[{&(0x7f0000008bc0)=""/179, 0xb3}], 0x1) userfaultfd(0x80800) dup2(r0, r2) 2018/05/04 13:17:49 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x136) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0xfffffffffffffeeb, &(0x7f0000000040)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x18d}], 0x1, &(0x7f0000528000)}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/04 13:17:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) 2018/05/04 13:17:49 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x3, &(0x7f0000000000), 0x0) 2018/05/04 13:17:49 executing program 4: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f000030d000/0x4000)=nil, 0x4000, 0xe000, 0x2, &(0x7f000030d000/0xe000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1a, 0x8, "27cc94900283edcac5c468748a4dd7f3ffee80941f62324567c1e90933e85bd18abb5c5b04a1416b723390d81b34033e142551f99c30931e7de640eddbd062ad", "7a15af98e2509c8555a611f3f63a2e8a06b6a920936a0f10e246f2ee10727454", [0x0, 0xffffffff]}) 2018/05/04 13:17:49 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/50, &(0x7f0000000100)=0x32) 2018/05/04 13:17:49 executing program 5: timer_create(0x7, &(0x7f0000001dc0)={0x0, 0x5}, &(0x7f0000001e00)=0x0) timer_settime(r0, 0x1, &(0x7f0000001e40)={{0x77359400}, {0x77359400}}, &(0x7f0000001e80)) timer_settime(0x0, 0x0, &(0x7f0000001fc0), &(0x7f0000002000)) 2018/05/04 13:17:49 executing program 6: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) recvmsg(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/243, 0xf3, 0x8}, 0x2000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"628918020000040000000000000007ff", {0x0, 0x4e20, @multicast1=0xe0000001}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101840, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/04 13:17:49 executing program 0: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x17b) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x51, 0x82042) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+10000}}) 2018/05/04 13:17:49 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) 2018/05/04 13:17:49 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 13:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000007000)) ioctl(r0, 0x4, &(0x7f0000000000)="40eed24d1a210d231955e6d74954e7a84d642e58d31ad3813cc0f2cbbc8ec8b4bec845cfaf81c5a6d93a0d8007ea0df505599b766a8c17c18fa4730cf6d6a4c62aaaa1c531586a62eb723592cb271094d3551e5f989ac4f268f48d74084124d27ec22fc5a59aa446a10103b135ac2b35aa2337f48d777dcaae971f442246e19edec23f49568e91c6c11a46995d6485ba65f772511232494f2fe60f181316f94ff7f8fc036de65bcce7") 2018/05/04 13:17:49 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f0000000040), 0x1000000000fe) 2018/05/04 13:17:49 executing program 2: mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) mount(&(0x7f0000e9eff8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000030ff4)='./file0/bus\x00', 0x4e) socket$inet6(0xa, 0x800, 0x5e) execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000), &(0x7f0000271000)) 2018/05/04 13:17:49 executing program 5: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) recvmmsg(0xffffffffffffffff, &(0x7f0000006140)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/243, 0xf3}], 0x1, &(0x7f0000000200)=""/247, 0xf7}, 0x1ff}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000540)=""/55, 0x37}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/228, 0xe4}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000840)=""/127, 0x7f}], 0x9, &(0x7f0000000980)=""/215, 0xd7, 0xb0cb}}, {{&(0x7f0000000a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/148, 0x94}, {&(0x7f0000000c40)=""/209, 0xd1}, {&(0x7f0000000d40)=""/192, 0xc0}], 0x4, 0x0, 0x0, 0x1000000000000000}}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000e40)=""/162, 0xa2}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/35, 0x23}, {&(0x7f0000001f40)=""/123, 0x7b}, {&(0x7f0000001fc0)=""/61, 0x3d}, {&(0x7f0000002000)=""/87, 0x57}, {&(0x7f0000002080)=""/128, 0x80}, {&(0x7f0000002100)=""/141, 0x8d}], 0x8, &(0x7f0000002240)=""/4, 0x4, 0x2}, 0x285f}, {{&(0x7f0000002280)=@ll, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002300)=""/60, 0x3c}, {&(0x7f0000002340)=""/68, 0x44}], 0x2, &(0x7f0000002400)=""/4096, 0x1000, 0x10000}, 0x4}, {{&(0x7f0000003400)=@ax25, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003480)=""/219, 0xdb}, {&(0x7f0000003580)=""/208, 0xd0}, {&(0x7f0000003680)=""/224, 0xe0}, {&(0x7f0000003780)=""/129, 0x81}, {&(0x7f0000003840)=""/18, 0x12}, {&(0x7f0000003880)=""/249, 0xf9}, {&(0x7f0000003980)=""/75, 0x4b}, {&(0x7f0000003a00)=""/246, 0xf6}], 0x8, &(0x7f0000003b80)=""/113, 0x71}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003c00)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0xff}, 0x5}, {{&(0x7f0000003d00)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/165, 0xa5}], 0x2, &(0x7f0000004e80)=""/67, 0x43, 0x3ff}, 0x5}, {{&(0x7f0000004f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004f80)=""/74, 0x4a}, {&(0x7f0000005000)=""/52, 0x34}, {&(0x7f0000005040)=""/15, 0xf}, {&(0x7f0000005080)=""/116, 0x74}], 0x4, &(0x7f0000005140)=""/4096, 0x1000, 0x7fff}, 0x8}], 0x9, 0x10000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006380)=""/34, &(0x7f00000063c0)=0x22) rt_sigsuspend(&(0x7f0000000040), 0x4e6) 2018/05/04 13:17:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002240)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f00000000c0), 0x2e7) 2018/05/04 13:17:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b8000000700000000000000"]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x38c, 0xfffffffffffffff8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfffffffffffffffa}, 0x8) 2018/05/04 13:17:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg$key(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="3a0f00000a00f8ff000000000000000005000500000000000a00000000100000ff02000000000000000000000000000100000000000000000300060000000000020000000000000000d70a0000000002"], 0x50}, 0x1}, 0x0) 2018/05/04 13:17:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x280000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x7f, 0x5, 0x4f, 0x80000000, 0x400, 0x5c7, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x100000000}}, 0x288, 0x8, 0x469e, 0x7fff, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0xe2f, 0x5, 0x1}, &(0x7f0000000240)=0x10) 2018/05/04 13:17:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/129, 0x81}], 0x4) 2018/05/04 13:17:50 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) open(&(0x7f0000000280)='./file0\x00', 0x400001, 0x82) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x176d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x9, 0x3e5000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x200, 0x1, 0x2, 0x5, 0x7, 0x6, 0x7, {r3, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x855c}}, 0x5, 0x9, 0x8, 0x788, 0xa16}}, &(0x7f0000000140)=0xb0) 2018/05/04 13:17:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) 2018/05/04 13:17:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/250, 0xfa}], 0x1) read(r0, &(0x7f0000000040)=""/241, 0x6c360e15) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x6, 0x417, 0x8, 0xfff, 0x6, 0x0, 0xa9fe, 0x4, 0x8, 0x6}) 2018/05/04 13:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000aa8000/0x4000)=nil, 0x1, 0x2, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280800, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/04 13:17:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$packet(r2, &(0x7f0000000e40)={0x11, 0x1f, r4, 0x1, 0xf749, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r9 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r11 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) sendmmsg$unix(r2, &(0x7f0000002280)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0eecfec9b81ce786023413616bd0a05d1589d825fe48a8fe5c0a918b2fca8bdad654e66ce4c056eda2a682b5824031b2314b6026589137133231dc730e0f16f48efa7ce39dd7b5d4b6c3412cb6e5fb848f16f2e3ee92b1a4aeffa6abc6824d9b70568c42db67951a303366bb77b85e6e4650a6e3bee91129675c198da79c083da45283f8cf4378cca88cd2f973cb330c2b36f234be5ba52370a58f0c78c14935a63ed1985e057b93164058e9b6ca0f930e07eeab0491565d", 0xb8}, {&(0x7f0000000180)="bdcbb2380749b9eea6429693cea52f3081f6091c826304c8972ecaee1f43436ecdfa1b7e936a", 0x26}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1]}], 0x70, 0x40000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c00)=[{&(0x7f00000005c0)="ae39b88512a9cdf609f647a8bf1331bc8217c45342f1c61e02c59a833cd9893c57f26e541a57fb7f91eb5afef3d7b13cbb592df7f73cff7e6983ad82a28cb073654d3ef1e5e0a0fcc13fb8480fdd57989471dbd4cdeab8c4953c4c04dd31c4e12d4528629b22c5651bbb38012233f473e2911913e7de50c5fbc12cbd10f1a98448e2ae0b70e0d55a10dd832eec11ee4bb7e6d9754b40c6260a773cf9f9278c4c9731e61767ddaca500926d7af9703d8ef234ef348de0e6451d00160c4775b656aa8699c5517da17069f7d8a7e9c988d22ab61b112bdf08c3afd4984eb509a8151c98", 0xe2}, {&(0x7f00000006c0)="b9e2ca8ccc58f2f515264c67f8730c769037c4acca4ba25c5ebae7262ac031e6b4c29d4a620187762d9faa4bd178c76813ee2e057fdef200b6ab12fa749efe4a5676052789d265f799c6b2ae3ba09b6cb124e986ae5c7635d547bd1e217bb01b999ebfb401a9b460b3edecd7cbf785522417bc130bd055acd709593b356c27b08b912ce47a7a37d094f423a7d0bff7cd109bc8712b9d08d37179bf374f4a2733441a440b3db31f9a0360978d4332f3d872ccfa6302ace6c0d23e95e61afb5ea51ed813bf9ad5aa4924301ac00bf2d609880d6cb81ec2dba2203742d5ec", 0xdd}, {&(0x7f00000007c0)="834bce39d0fbe710a91b4e63615a3bddf737773a6c23a2ff2260d770cb68bd84c1405c61fecccc56fc527ea0d7df0ab8e82027b0c4a74bec5c2e606859b3da916a1ea012bf7c870c85a78006c5448a1bbf3717c9be3ea4ecdedd4c363df6bcd1be05daac9d538284ecde34aee32ebf4434273db71ccd9468e7a5eebfc47efaad5231692af88761dd73501493541156ba084ca83bf384d007065b60cf9b10847c97fcf20dc60a527814bf08c5db53f9c0", 0xb0}, {&(0x7f0000000880)="51af2ea914fe74aa1d307b9a3e1411240c1a5a5d869cfcaa23b67b907d411e704399ae8eea36c227b4d4fdda8124d9b813c9bba2baf5f59d2ad72a58f6d02c90d69ca8fbe6da877ae81247063455722c4d72887456c3fed515ab2467050b97619b94349128a4219bc4d3ac4409474dd80dd14a49a6d0eb344e2328b14133d00207836b7509c55023deca3808c62220c6cccdb05714c5e5cd6bee5a8ea20f1e4b04", 0xa1}, {&(0x7f0000000940)="bf939453fa5dd7b14cde4f6d3cd88833b6174bd5a8651e60f312cefd9e0d9d5b71ebd03af58749ca7cd39cfd17f2ca", 0x2f}, {&(0x7f0000000980)="bf897e0ef255b7378b703e8af516f5442abe3c2e373abe14433d6ecaeaf29df50c4635a506aba113d7ec8f862bf78da4fd522fc0d1033a7a514317e1a67838000f0c983b5ccb6c1c35abc6360d93c9b7d4bb71446841d7f64198dbbd2ff79b57424beaaf148ba0f45fd448f17427d48bf766ccfff7", 0x75}, {&(0x7f0000000a00)="977fa65bbebcbb172333b76f", 0xc}, {&(0x7f0000000a40)="90e307fd01650ef5bf9d257d293578954cfa6e8e394fb2a6a7d1e8b1c3a882335116df38e2ba1ad270d3f72f67a329c9353e2310e651a815c61d411f52e9813d9fd62bded0aa2d3385eb7333b7e61d0f41db513e255aec84d4e116d03cb0a25ebf32ed2ad687e47744abd5b539acad1930861e78d40f59ff0c6a27c8e723b8965e29d535bcbc25c7b772cf611bb8de764b0892c8f58fde9cb4927d50af", 0x9d}, {&(0x7f0000000b00)="34fd7f493002748693a83142e2eb2381db43a25ee596f26a32c84a0f29ea31636eb531f9bf866b5598c346cd69f6b286fa214a66c987dc2f60061a2a95470b86d7bc532eb149e483f8237c6b5f49a74a7faf9b2471f7d13bff3b3127030b26d5c5d3b80657e948ac6dea652c22a8628cac182a221b0f257228501c23c279d4592e10dd77afada9934c5435bc1e73ea5c56302c9803129acde38d128ded2505cd01f48d34f33d762845bdc2031ca7ccd19385a60a8051fcf89fbbf941", 0xbc}, {&(0x7f0000000bc0)="8dfcc833a8e15dd686f580b96509bbf1d874750b033c3477ae94b6c28e52a6a06dfbd141e2c85248d617dc6a8273ed180b02", 0x32}], 0xa, &(0x7f0000000cc0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x810}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000dc0)="0ec75f488eb893899f3c37b52ce23400088e3a36e063e0b8ad39320496bc9e5e1f1c380556e705a4dcb258d5d70711d145564b45e8d17543c196d1966b1f13cf76961988b295eeadf620c273", 0x4c}, {&(0x7f0000000e40)}, {&(0x7f0000001040)="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", 0x1000}], 0x3, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0]}], 0x50, 0x40800}, {&(0x7f0000002040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002240)=[{&(0x7f00000020c0)="def63ab3d1ec02f05740d36399c52a9868c1649e0dd74f11c8954e1b784f755898497f7f866ded6b91da52e69a3cef0306c63ca6203d5b2e47f2dbd0306190c4e45eccf08e3f2435edd5dd99fb9f75937f91b973e56e9d478bc20f31477fc2b624e3160c6cd711f78e2f1de3729e4befb48c7054a3505beec67630f7290fb1706fab03579f5240acfd591461c2b1d6b4b205cab656185b7c7b8ced3d11ed998cbc7b17", 0xa3}, {&(0x7f0000002180)="e06bea81d79f164b8bc29a48f60be3f71a7a78208a2968a7ed585e7180bafdf24eca02e75b8a01b396b9151f7b5779031c03f0b3e36c6f8a5123ecc999f8d19dc8113b4f200b27d1e5dfebbb26e2094412119585dd244f7567a082584a81072ceda39a61fb1db8abae1d3007bb5488782a9ed361113ed4f7e6d0c2409b71726c4b70836d7854", 0x86}], 0x2, 0x0, 0x0, 0x20040001}], 0x4, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) epoll_pwait(r1, &(0x7f0000ae2fb8)=[{}], 0x1, 0x0, &(0x7f00005a2000), 0x8) 2018/05/04 13:17:50 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo\x00') sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000003c0)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0xf43) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setrlimit(0xa, &(0x7f0000000000)={0xfffffffffffff9a7, 0x7}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = accept$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) sendto$ipx(r5, &(0x7f00000006c0)="7169438a21ab0012397e8444a435a3e388fb25dcd4ba39b23bc8572c580510b757588b7d49c38a47985b520672cc43c9c3e54938e02e2d0ed4f9e6d308a75f1e82c61363685295a306b75f9ca0e0230da7be6bd4c3072eb19535aaf53352c10593e03a9f5d06fa2e62318fac97b6a15e30afa13412f1763513d3abe6d6935071485740262fca44b206bfb7abce751a79ad78bb0fd59557a8", 0x98, 0x8000, &(0x7f0000000780)={0x4, 0x8, 0x5267, "61f27de78c4f", 0x80}, 0x10) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000680)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="6d616e679bda3eef80d632acc5646575f307c0c34845cbedacedb30df0000000000000007600000000050000348b000000000000000000000000000000000000000000"], 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000580)=""/67, 0x43) openat(r1, &(0x7f0000000300)='./file0\x00', 0xc00, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xc90, 0x0, 0x2, 0x8, 0x8, 0x0, 0x2}, &(0x7f0000000280)=0x20) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/05/04 13:17:50 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={0x0, 0x100000001}, 0x8) 2018/05/04 13:17:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket(0x3, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xec, 0x7, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x9, 0x0, 0x400, 0x2}, 0x98) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/04 13:17:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000009c0)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000100)=0x81, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}}, 0x100}, &(0x7f0000000780)=0xfdef) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x348, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r2, 0xa, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000400)=0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xb0000204}, 0x0, &(0x7f0000000880)={&(0x7f0000000a00)=ANY=[]}, 0x1}, 0x20000000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/04 13:17:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800000800) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000340)={0x6, 0x2, 0xfff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) ioctl$TCSBRK(r1, 0x5409, 0xff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x1000, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0xaaab, 0x2}, 0x90) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300090c000000000000000000000000030006000000000002000000e00000010000000000000000020001029a7eb300000000000000000200000000030005000000000002000000e0000001000000000000000023d58e86668529a9563364621c3f4ffa5f5bc01770d2adabfefbcf592fbea214a11604aa9992794d25f17d27fa7c3d78fee3e2b31500f30e29"], 0x60}, 0x1}, 0x0) 2018/05/04 13:17:51 executing program 3: socketpair(0x1b, 0xe, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = getpid() sched_setparam(r2, &(0x7f0000000080)=0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x2, 0xf2f9, 0x1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x7ff, 0x3, 0x3f, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r3, 0x3, 0x1498, 0xfffffffffffffc00, 0x8, 0x5, 0x20, 0x3, {r4, @in6={{0xa, 0x4e20, 0x7f, @empty, 0x8}}, 0x5, 0x6, 0x7, 0x7f, 0x1}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) quotactl(0x0, &(0x7f0000000400)='./file0\x00', r7, &(0x7f0000000580)="9778153e1c6ce5d15525eac4de2e8f3a5a5a41ad4d170c74b632442ce33f124520a553508d819f8757a8d8d9a496617655cf9858c44b793073c70942739eb59b87dc28dc9843064b915318644613c592800fbce40c70905e01d6b153028a8b5ae93e432e5c3e17e325781aa95298df1c4207783a30cef5975fe1952b3e164144779a41fef5cf6b722605c8") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000640)={'mangle\x00'}, &(0x7f0000000680)=0x24) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r5, 0x8, 0x5, 0x1}, 0x10) r8 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r8, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r6, 0x401, 0x51d8eb86, 0x40, 0x7, 0x5, 0x1000, 0x59, {r5, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x7771, 0x2, 0x33cc3d9, 0x0, 0x3}}, &(0x7f0000000840)=0xb0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000880)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x80000001}}, 0x5, 0x200, 0x1ff, 0x2, 0x2}, 0x98) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={r4, 0x80}, 0x8) fgetxattr(r0, &(0x7f00000009c0)=@known='user.syz\x00', &(0x7f0000000a00)=""/66, 0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a80)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x616, 0x9, 0x8, 0x2, 0x14}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000b80)={r10, 0x9}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000c00)={r3, @in6={{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x83}}, 0x7, 0x20}, 0x90) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000cc0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000dc0)={r3, 0x94, &(0x7f0000000d00)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000e40)={r9, 0x401}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000f40)={r11, 0x74, &(0x7f0000000ec0)=[@in6={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xa0}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x647, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @rand_addr=0x8}]}, &(0x7f0000000f80)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/sequencer2\x00', 0x20000, 0x0) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000001040)={r11, 0x3}, 0x8) 2018/05/04 13:17:51 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 13:17:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000043001f0014b2a9a101e9c62ef407000904000200ce37f8cd38d1ead5d5000000", 0x24) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x80000001, 0xe000000000000000, 0x0, 0x9, 0x9, 0x4, {0x0, @in={{0x2, 0x4e24}}, 0x8, 0x1, 0x5, 0x2, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xa, "dc9bf1ad58b351fe92ca"}, &(0x7f0000000180)=0x12) 2018/05/04 13:17:51 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/04 13:17:51 executing program 6: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000580)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000001c0)={0x3, 0x622a, 0x5, 0x7}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x0, 0x0, "6c630000000200", 0x0, 0x2}, 0x2c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), 0x4) 2018/05/04 13:17:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="23e48b501bb9c2db8fbb2a56f34f65feb92efe754d47539607c9ed5eae52e20a459d118fae016103f42dcf1513b7d5892df179a7672f5a91cbea4a9fc3e4eed86380c7b65b1e588675af13259677dbffbb06513fb1f608d78994e4c2861b727424c564beedf1639458eff497ec6a70a970adbe0b1e0c5e5e1d356556244ce2f6b3d075daebb0d8889a0b8d7d7a110342a05b759b34e35ed019d02be7c9bfda1b9437d9a281a1d35ee1870fb073ce86ef33d267bc1a93c0bc82d9075122"}, {&(0x7f00000001c0)="14a5edc6f8c15de2b80080a3ce394c5ac3db6e80bef10c6557a43d3d0d32c27de9f1179739dc274ad5d06981229c463f39dc811a90f6875a9dbe06f156b278bc43f3fa4e8430fc45fafc4e3f39c292218c6dbbc7dceca10f69ec83b265"}, {&(0x7f0000000240)="551ca8dac268845d299a88f6da5fd3022fefc965665edee46b0218d0a6e4c93db47f979fddd91142f36b6d9c1e9d8c5ff845891682f2b3054196e2a46d4dd342b0a7e8339a1ee33d3c53ebc8162e22aa0a4f8ffc5f66badc6ca8b874ab5dd3443a41317226c5d4bbad37aa1ca8e949fae12fc3250447e20ac3aff6f27ef3"}, {&(0x7f00000002c0)="9f1767dcf717aa327066"}, {&(0x7f0000000300)="e0265828567b2a722187f4cb18ddec21da19544819eaf5341896b987802cc5d027e5f61161f89ad527e42a1327fc1fa7b3efd437e79e6a25cfe1f7e6ba9a6915faad0a3cc1955acede186fc85737758b9aa53ee97ad24643ff5f6137c032b2026c7984da8054420e15708c5402a9c7a2bbf70282eaa24266e86bccb8f875b2fbc7f44e4e0d3b6e7af400a92646374a20d7c343083d6f9ee6295ee0616e6eb55a5dcda770ff1caf9eea9931306edffdc386"}, {&(0x7f00000003c0)="031d1c2a14669dab75e1d1520dfa609c38416ad6e6a8e76536d4431cd826c58004b54feda08b0d681cdf60d5878abf14a9cd6732ab198df52e4d7822f4bb6bcd38d345af"}, {&(0x7f0000000440)="5f653b91385e0a18156a7a0a5b1db91ca80eb209fafa6b746741ca9c7a408e300e79585f71cde0b8c783c5f18997b43f36a318e59e612b264c32d80815c90fb01395029cc108ad252d00d87a88f9dfc104c455b6d46a94fdc36de55856cc337160b9432739be853b0d74c4d9aea4ae0019f222f3430cba538fe7e2ee25410906d7ce6e0d032a6b71f4445c46c510c224da77310f9cb3ef08f9b6cb37ff5306b4d128f4fc16a0cc42740a824119f0b97720e63aff2d75a6b0104663b4f316fd231a95762b6a2d3dfd4828668f8ad7f2f0533ebbdecd5504727fdef2"}], 0x1af) 2018/05/04 13:17:51 executing program 5: syslog(0x3, 0x0, 0x2a2) 2018/05/04 13:17:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0xc8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) process_vm_readv(r2, &(0x7f0000001280)=[{&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f0000002680)=[{&(0x7f00000012c0)=""/101, 0x65}, {&(0x7f0000001340)=""/209, 0xd1}, {&(0x7f0000001440)=""/220, 0xdc}, {&(0x7f0000001540)=""/87, 0x57}, {&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)}], 0x7, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/05/04 13:17:51 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), 0x4) select(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) 2018/05/04 13:17:51 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x1f}, 'port1\x00', 0x0, 0x110440, 0x5, 0xffffffff, 0x7f, 0x2, 0x4, 0x0, 0x4, 0x7f}) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x2) 2018/05/04 13:17:51 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x10}, 0xc) 2018/05/04 13:17:51 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe89) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/05/04 13:17:51 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00'}) 2018/05/04 13:17:51 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x0, {0xa, 0x4e22, 0x1a86, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x32) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000000380)='\x00', 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) fcntl$setown(r2, 0x8, r4) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ptrace$getregset(0x4204, r5, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x3f}, {0x2}, {0x7, 0xf0b}, {0x0, 0x4}, {0x2, 0x3}], 0x5) 2018/05/04 13:17:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4f20, @multicast1=0xe0000001}, 0x6a) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x0, 0x7, 0x8d1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x91) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000300)=0x42) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x84000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000172000), 0x4) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) [ 253.758167] IPVS: Creating netns size=2552 id=34 2018/05/04 13:17:51 executing program 4: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) socket$unix(0x1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) r3 = memfd_create(&(0x7f0000000080)='%em0user-\x00', 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000000c0)={0x20000, 0x7c, 0x0, 0xfdb, 0x1, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000015}) epoll_wait(r2, &(0x7f0000a66000)=[{}], 0x1, 0x0) pause() 2018/05/04 13:17:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) recvmmsg(r0, &(0x7f0000000100), 0x0, 0x44, 0x0) socketpair(0xd, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='threaded\x00') 2018/05/04 13:17:52 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x240400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x5}) 2018/05/04 13:17:52 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x0, 0x1cf) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) timer_delete(0x0) 2018/05/04 13:17:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:52 executing program 6: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000580)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000001c0)={0x3, 0x622a, 0x5, 0x7}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x0, 0x0, "6c630000000200", 0x0, 0x2}, 0x2c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), 0x4) 2018/05/04 13:17:52 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2b8) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x3, 0x1, 0x100000) close(r0) 2018/05/04 13:17:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="9b46fb448effa9b2a5452e7d73cf", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x10, 0x3, 0x9) 2018/05/04 13:17:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000172000), 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/05/04 13:17:52 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/05/04 13:17:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x51b, 0x3ff, 0x1, 0x846, 0x2, 0x1ff, 0x1, 0x80000001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x0) 2018/05/04 13:17:52 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0xc0003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000480)={0x10000, 0x3, 0x100000001, 0x0, 0x80, 0x1}) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x6, 0x7, 0x4, 0x4, 0x80000001, 0x100000000, 0xffffffffffffff22, {0x0, @in6={{0xa, 0x4e24, 0x735, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0xfffffffc, 0x1, 0xffffffffffffff9b, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x401, 0x9, 0x3f, 0x6, 0x2}, &(0x7f0000000100)=0x14) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000440)="10", 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r1, 0x2000}], 0x1, &(0x7f0000000340)={r4, r5+30000000}, &(0x7f0000000380)={0x40}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', 0x101}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e24}}) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000400), &(0x7f0000000500)=0x4) 2018/05/04 13:17:52 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') preadv(r0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f00000011c0)=""/82, 0x52}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000001240)=""/211, 0xd3}], 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:52 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x200, 0x4, 0x200, 0xac0, 0x8}, 0x14) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) close(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x7fff, 0xfff, 0x0, 0x0, 0x20, 0x3, 0x40, 0x120000000, 0x3, 0x9, 0x43, 0x5}) ioperm(0x7, 0x4, 0x9b4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)=0x3ff) r5 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x0, 0x14) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x180, 0x0) getdents(r4, &(0x7f0000000300)=""/5, 0x5) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340), 0x2) sync() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) fchmod(r3, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x20, 0x8, 0xfff}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000440)={r7, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000480)={r7, 0x1, 0x20, 0x8}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='vlan0\x00', 0x24a}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) syz_extract_tcp_res(&(0x7f0000000540), 0x3ff, 0x1f) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x2, [0x20, 0x7fff]}, &(0x7f0000000640)=0x8) syz_emit_ethernet(0x42, &(0x7f0000000680)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000700)={0x0, 0x3, [0x5d5, 0x980, 0x520, 0x8a9]}) syz_open_pts(r3, 0xa0680) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000740)={r7, 0x7f}, 0x8) 2018/05/04 13:17:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='yam0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7fff, 0x1, [0x2]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) 2018/05/04 13:17:52 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) 2018/05/04 13:17:52 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0xe8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, &(0x7f0000000200)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r3, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:52 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={r1, r2, 0xffffffff}) r3 = socket$inet6(0xa, 0xe, 0xfffffffffffff326) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) r5 = gettid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000100)={0x7fff, 0xf43, r5, 0x4, r6, 0xfffffffffffffffe, 0xbdf3, 0x7}) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f00000002c0)=0x2, 0x4) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3ff}) 2018/05/04 13:17:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x3}, {0x80}, 0x0, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/04 13:17:52 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/04 13:17:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000500)=0x2ad014e50353fdda) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x6, 0x100000000, 0x81, 0x40}, &(0x7f0000000240)=0x98) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000340)="09db2725d78d614739e92297e3a764240fd18adf000a8809b9cf98588073ce4e17fe938008943d2c80de537a5930e05346d975c1784affe1c0e903905aafe1e9cccdbb847da144899b154e811d1c922f9fabaa5090558833f342777bfdd102777f1d869f45922e9050170b399d83bfd033a8afc1ceb1529e186d2bde4a90f98d191471d73686e0279e655ef7eecc048878d83fe31182fb9d3487d8b34de620152d55d0562a0aaf1b5c") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffffe1, @mcast1={0xff, 0x1, [], 0x1}, 0x608}}}, 0x84) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="3179fe3ef337c59619453699d19854a4e3cccce1846d17c6d7ed50ef7bacdf966ea9caa5b4dc7c3c372ef584ef90b502703fa4a817039d42a965976f6303987c17ff9426542898ccc28088c08f4d803f6c149ebf098ce1232e12729c3557ec9ce634e43559060f5e2ce9f2cbd0892ee290c8528c9b03a4940aeb1fa9cb96885f21d8c75e9f23fd1a6bba95555203f0aa60a741d3fa3332540527cdc4a1ca09f3502fb3282c156059d9d73b32113f3e43827c63") [ 255.832549] pktgen: kernel_thread() failed for cpu 0 [ 255.837686] pktgen: Cannot create thread for cpu 0 (-4) [ 255.843249] pktgen: kernel_thread() failed for cpu 1 [ 255.848346] pktgen: Cannot create thread for cpu 1 (-4) [ 255.853705] pktgen: Initialization failed for all threads 2018/05/04 13:17:53 executing program 6: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000580)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000001c0)={0x3, 0x622a, 0x5, 0x7}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x0, 0x0, "6c630000000200", 0x0, 0x2}, 0x2c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), 0x4) 2018/05/04 13:17:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="527d25e1536c44c9c5f484d6c843673c67c199ddd85a832e86483c9fc7a9d910568fbe5bdb3029e8a9a702ec12a596b881315b54853c0b66cd160b3d8830ebc1428ac3e3ef1b6727b02adaa7ba65c28781125ea80f906b6224b5794df0c4d7a99e2f12aea2e91a5af5", 0x69) 2018/05/04 13:17:53 executing program 0: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0xe8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, &(0x7f0000000200)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r3, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:53 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) sendto$unix(r3, &(0x7f00000001c0)="1d7ff83dc7e6933b9ac81996e00bf703bae012987f2d1051f014f1e79fa24f5bf0aa2063f4e25e2ad822eeda0514cf78d1a6565444862c837f8b7444fcc54c2d959f7ca453562146f4b48588a50e59bbc2f8e770b60b7af4cba08ad34146bd768b6cd0faec0c412a5d0834d44f988a7d6ceb2a79c414377165474dc4abda05a0d04ccfb8632c78891e45a6f0c8ffc6ccc6314be0f302b9fff340b5d195cc7ba9758c0f2a3f867ee616c63d61320b7742c4e81cac8f7aee370338a6955e1e998d3f6711e9756eb4d079f5544ba9a060c48c0cc6d8e9644530826ea1224bce5de470c477b66a6257292d57", 0xea, 0x8004, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000064c0)=""/250) r5 = getpid() socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000065c0), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003e00)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000003f00)=0xe8) sendmsg$netlink(r0, &(0x7f0000006480)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40010000}, 0xc, &(0x7f0000006380)=[{&(0x7f0000000380)={0xfc, 0x3b, 0x100, 0x70bd26, 0x25dfdbfe, "", [@nested={0xec, 0x8, [@generic="77ecb0b6bab907f898082d27a369b6ac1e3af0efab636fa13a3d062f48d0a10cfaba9d72d4e531522e58d2f6851fa368d0217283df160073c4a91731d78db91396f4b70081804bc9f7be59afc6f2bdcdeb1dac720f53c7b2ae72f3d0d45710430bdb0a01916a4cbd7393c6fdf56fc0e287bcec852e1fbc4202f1ccf40f73beb6c2929c805066ff034bb5d264effc3d3d6f8bdb007c1980348a88fd7e66f8cab1a93d67876f16230e008b43fa661e6ac4e32873ae25d67f379fd2fc826c08d69ffdf622c88721f0248c494812f68ca195dc3207c24c48598e8af8f2ba061a7ec9007ebc5a6dfc5544"]}]}, 0xfc}, {&(0x7f0000000480)={0x20c, 0x14, 0x320, 0x70bd25, 0x25dfdbff, "", [@typed={0x14, 0x62, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xd4, 0x87, @binary="aa8e7c65c8119a3d74b609b5d7d69e24e593273e1dfe48292e177a85689601c4f7bff2686638649fa5811e65d929befe701e11e883a00c548c10b435e41b96edaad92d470a7b4328174b39f05fbcfed1d557424c7049de2ef8977933964ac527230f00460bcad40f8442c8be93265b54b2b97b918fc0053895cfc65e48f0fe277cc3ee71f2c6b97ab34001cbc26782a4592b97746bc015ac812c9a1882617707e03298f8eca3792129d70096888e33e1bf034226a43628443cf3e92db8d66d420cf7345c3519c2ff5f81fe884a"}, @typed={0x8, 0x79, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x59, @str='md5sumnodevselinux\x00'}, @generic="90c61f88497fbb588d6b131035df10172cd4cee7b5570c4144a58befe480487926bf137d2aa9dcba4ec3caa8c972e73eef2f6c957870be66b7125206413d54d1ed56c26bd70ff6a6badc5c3d9622cff1a7765dcec7a23ca704ec953edcd84ed1420be5c91df36deae46254516838305d0bcb8ff5b521557a315d506a70b9b5ee2df84582842522cb47d32d59f99621e06eeba6707b13100ccf30542875253baecc129a706080468e6c292533d29f1a78c5af34369906d50dd22014f2980df1225a8f9c1f1d260b5fbc241ba4f5a6fc4deaa352a0c2770b352b", @typed={0x8, 0x10, @ipv4}, @typed={0x8, 0x31, @u32=0x20}, @typed={0x8, 0x9, @str='\x00'}]}, 0x20c}, {&(0x7f00000007c0)={0x356c, 0x1d, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x11cc, 0x34, [@typed={0xc, 0x64, @u64=0x5}, @generic="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", @typed={0x4, 0x87}]}, 0x1078}, {&(0x7f0000006100)={0x220, 0x1b, 0x138, 0x70bd25, 0x25dfdbff, "", [@typed={0x14, 0x3a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x4, 0x41}, @nested={0x108, 0x4c, [@typed={0x14, 0x49, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="3076796355f56a671632225f6b15bbb11df63ac050048dbe78a3", @typed={0x8, 0x27, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @typed={0x4, 0x22}, @generic="65320087336d6d2cfeb29f4a4e2be72ca67b72a52ecab7b657af66716f3d0aee5df373f691be411a999fb027f935c9b2ea52b36b8260d25b1f999240edbaeed32d0cbc1f35521eb765799c222c8db705f4e7f6d2e6156285f5c84e2e1a058b0d77433761739d0affe4fe3b8eaf799eaf2b110c8aa43081d0241ba085cf9cf723f1c9b3d23f08b462f272e528cd05f8bfe3ed1949139ff9e49e549d6506159c2eba41c48a6be8605d5705d7b7506b8119df1d6fdbb25ed9b88e028d76963b06844ad2a2615b884a880254"]}, @generic="c4a06c0f1816a8f854a5383693ce5b835e2af6d4793b0dfa436c146d375a8e4e7cba367cffb003780b03646842136ba9472b51a0143c7a8d30e007f0f2bcbc0b70f33133cf38680960bc8aa578", @generic="88fb7f1ed52fb3c37b6fbb5500b20f74cf76a6cfd96c1e0bea21289b40aa9188f77d4f74affe7743b16b5d03ff09c7cb7e2523d484418aa2220a5a41a2267468de7d108167f6e44bcc0f74fa567dffd47766e9346bd579415d3503024313337673bb1ad2a8802b3423a8bf8c528d6725f7b2eb59bd82cf8549541826e6948f49d0764cf56dfa54621f1d30c9cae76a04884b9db64e3452f7304eb37cb68ceb55d4b7e2"]}, 0x220}, {&(0x7f0000006340)={0x18, 0x37, 0x8, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x40, @ipv4=@broadcast=0xffffffff}]}, 0x18}], 0x7, &(0x7f0000006400)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r2, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x48, 0x8010}, 0x336df005f53c69c4) [ 256.056312] IPVS: Creating netns size=2552 id=35 2018/05/04 13:17:53 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/04 13:17:53 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000200)="76ba3c35597ab2eadba3002fb368ca774597ea9d78c03af6525abbd0732b3122dae20f9b88b3b6e783d6fa3b481db9ed70ac7858bbf1913cf8708e4e0e525312ee59f1c34cb782ea93358ff670524f9b4f0af6cab782692756e91c8e68f98c25ba8f4733cc548c12da6b088c6eeb8e693ceb8167bf4152b128df66b10ac2b1183eaf3a848b276830ccdfb0d71d195774798eef2bdd466f6745246ffa9b1fdb29a185289c9b7358b9ad3902309dff70c99e70958d15f9f8f03f51bb68dfc61ee4afcaf27b01733898f10f2ecc010ac94d", 0xd0, 0x40800, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) recvfrom(r1, &(0x7f0000000100)=""/192, 0xc0, 0x20, 0x0, 0x0) 2018/05/04 13:17:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280)=0x242, 0x4) gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="f056c42193300593a2f59282d68fbc5e7252b06f1ce6250ecf317676edb9e64d7b84d922474a8ff53e11ada8e6a2224ce3fb51097a8f1dd8371ef95a5d0056d753a85ff7e1387a791522e5367ae5b14144365efe6b472285da6fd6b060ca123c9cfae4c74e05943583fb93e1ff62af8e56bfc879aa87d77889b6903519b15adddb98115257", 0xfffffffffffffd38, 0x20000000, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x118) shutdown(0xffffffffffffffff, 0x0) 2018/05/04 13:17:53 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/connector\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:53 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="0004", 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x410400, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/04 13:17:53 executing program 2: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x2, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r2}, &(0x7f0000000500)=0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) accept4$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14, 0x800) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) bind$packet(r1, &(0x7f0000000700)={0x11, 0xf7, r4, 0x1, 0x76b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x183) renameat2(r1, &(0x7f0000000300)='./bus\x00', r0, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(r3) r5 = creat(&(0x7f0000000740)='./file1\x00', 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) fcntl$setstatus(r3, 0x4, 0x6000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000380)) unlink(&(0x7f0000000000)='./file1\x00') setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000580)=0x3, 0x4) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4d7}], 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a80)=ANY=[@ANYBLOB="8e0821fa9b03c9c250eb347c57113a3f7f42c1462e7099538283624723fd7762c376073621aef06fc61e7d5078d8620acf55448ec96d8c9f0eaef529da24eb1d3bb4985b0250ad209c4a3861ec649c3ac8d81490c6f9f0de216ca1ca26f4fddbd4588fb0d282ee3b4b62fb6687d118e23985c75c85c01e5cb0d2ff6334ec54a51e307ff199aa54759efb18987613048ff2db2a5fa0af8ea34a9adfa9c990fa20794d1a2a9810bcc3b856e2e3dcfd7740e4b681a43553573be4deafe198f52f7774ee23000ab0630ea4761f87dcbe271f1f8c16d2ad7376852d3b36"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) fstat(r6, &(0x7f0000000180)) quotactl(0x8, &(0x7f0000000080)='./bus\x00', 0x0, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a80") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000}) quotactl(0x2, &(0x7f0000000440)='./file1\x00', 0x0, &(0x7f0000000540)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r7}) ftruncate(r3, 0x54) 2018/05/04 13:17:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa, "7baf1145ad647af82021"}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x80}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/04 13:17:53 executing program 0: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, 0xffffffffffffff71}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) getpeername$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/04 13:17:53 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xb99, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0xd8}) 2018/05/04 13:17:53 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) execveat(0xffffffffffffffff, &(0x7f000089f000)='./file0\x00', &(0x7f0000000000), &(0x7f0000f0ffe0), 0x0) 2018/05/04 13:17:54 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x8, 0x8) sendfile(r0, r0, &(0x7f0000c43000), 0x98) 2018/05/04 13:17:54 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) fcntl$getflags(r0, 0xb) 2018/05/04 13:17:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000002012b080000000000000000000000a68911013600"], 0x14}, 0x1}, 0x0) 2018/05/04 13:17:54 executing program 4: socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240)="284e6b7924ff959b4430dc53e040e2ccb09fab0c496ef7b7379686d387f71a259c7f8c395ccbe45e8635c425e40efa239018b66249ef76ca2ae5b8c3e58b398837a962ec3192faea372ddff0bcaf98fc92e0736d77eafe84173313e4b15a4c5271de9fa4d30df2a2360329dddbf5195ff945c1a566fb05b922eb408400004e01dc0b6fb1a22b01eb410ba35264422970fa2d80f6f87396d735bc84d7c1e95e417a16cd0f3d19f9f5ae01d0402be39605ff0feb110911fb0c535d9a8026c6fb6b862ea8c5058d2c751ca52d96ff23fd0b692a2f352201", 0x2001800, &(0x7f0000000340)="5cd6a0368433db8b6969c3561fdb48b30372857a57f5cca056330fac6cddd4abee89ad34bc82de991e00dc5f92bcaca116fa0b6098c43b2a7400d020ec18ddfccb52991e4f9e3c846d8e990f475fb4e4e2f4c61b32490bebd07a51549255f9ffac770ff23b7432d98bfa3cd2889a756b3b60f835ec8c35e19e036c2e3b108a4f9089b4781e92047cf5b6effba728aef70f1df546c7298d60331db380a2babd8ffbc72a2f83ad5779ac72d5cbd2a08b14934ef72dc49d49ee3db42c2ccc569e669440e4d5f244fccf3c84e94d844ac611562f84c56f16264f40a607819bb7f454710a98719303bf") r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x10001, 0x4) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0xffffffffffffffbc, 0x100000001, 0x8, 0x80000001, 0x9, 0x5}) r1 = add_key(&(0x7f0000000600)="34921a11565bf07c40447183b74035d538bcd508125b9179e4", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="d1b5a993c7efe01054cf369e7b1772edb0d948cb82d0d57dd5317aed27eef87a97de8eeef17895f58d016debc80ef13bdad20bc7ac1045039156bd671c3882aa81b104e22d9f77307cfcca27c3f7148ead59cef33b53b689fc4d7d8efb965caac1f3621d24d279046e88ca988e5f0c9d538b29fa59224165a5ba27722a079a7e0e5422d91dd38d1231f4b3", 0x8b, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="90f57d155be1b612e5e77d388aa0e514d97c63adf8618f0b0c8edc836ee209a16cc752cc9404c1e2ca9852d1a20d9d0f4a3f6d859c000deb701123de94c9155a8ecb45414bd73bbaa895964cff4187eea3187e2b9060b330b42fb27d81a399a0b287c78bf0e7b398a4e3a3e4c035d406fefff9ab97ddc3bf4b498c8f857fff070c6010b266c45707b6e620aa2f614506300f1c4e97004c5ba4053a7007536e40b1a6c9aedee1e781f59160dcd700d9a4dfc3bb6dd3a1949e7f26d2f1a3df78857bd61f36185046e2bd75d68f3d7029ec4723968fafe31a2831857889a7185a6123f3", 0xe2, r1) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) syz_open_pts(r0, 0x22000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/05/04 13:17:54 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fcntl$dupfd(r3, 0x402, r1) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0}, &(0x7f0000000240)=0x8) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/04 13:17:54 executing program 5: r0 = socket(0xe, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0x0, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/04 13:17:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) 2018/05/04 13:17:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000731f1e)=""/226) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/59) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x400, 0xe0, "ee6a1a2a633b0ac0300e02a3c821b98632a91f208ae3f19b691f07ecf3f3c58999cbf82b2364ee0de1b0e0fcec60247547fcee978246f43aee54bf441e2aafe8c95046f37b41f802119c52e4a161ed03285f68e31b961cdcb1005a04434557f5b9ee6575ef1fbbcc6ee9836b4ac44e12aefa5980afd58fd46706b2eb86b5a589e7fe9a8258be683647ab181c3ec89f7b392794c31a2aa82e6bc5c1e735461a988845f4bb7a15cfd5ce3ce298ca144e1daeb1aab3ce33fb78cabb1ddb90e10b540ff3ba0b5fabef10291a6dec3223c9eaa15387df492ec9c024b7f302b28b8581"}) 2018/05/04 13:17:54 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0x8) r2 = socket$inet(0x2, 0xa, 0x7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400800, 0x0) mq_timedreceive(r3, &(0x7f0000000180)=""/25, 0x19, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x234, 0x2000000000000, 0xffffffffffffff95, 0x20}, &(0x7f0000001480)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000001500)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000100)="4342fc227bdaa09303cb71dc2d2041a6aad493f71eb4", 0x16}], 0x1, &(0x7f00000014c0), 0x0, 0x8000}, 0x4040000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) socketpair(0x8, 0x6, 0x1, &(0x7f0000001540)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000001640)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)=@getspdinfo={0x38, 0x25, 0x300, 0x70bd29, 0x25dfdbff, 0x5, [@lifetime_val={0x24, 0x9, {0x9, 0x2, 0x0, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008040}, 0x1) 2018/05/04 13:17:54 executing program 1: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x3, 0x4) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x0, 0x0, "6c630000000200"}, 0x2c) 2018/05/04 13:17:54 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x5bd3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x2d, 0xfffffffffffffffd, 0x1, 0x2, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x4, 0x7ff, 0x10000, 0xfffffffffffffff8, 0x200}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x6, 0x1}, 0xc) 2018/05/04 13:17:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, r2, 0xb04, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb8e7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5de}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffc1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x11) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x8800}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) 2018/05/04 13:17:54 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x3ff) 2018/05/04 13:17:54 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd7ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x80000000) 2018/05/04 13:17:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4000000000000008, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) 2018/05/04 13:17:54 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000001380)=0x1c2d39b6, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x24, 0x14, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x68, @u32=0x7}, @typed={0x8, 0x14, @str='\x00'}, @generic]}, 0x24}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) 2018/05/04 13:17:54 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x5a95, {0x400, 0x6, 0x400, 0x0, 0x3, 0x8}, 0x7fff, 0x3ff}, 0xe) [ 257.299009] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 258.053497] IPVS: Creating netns size=2552 id=36 2018/05/04 13:17:55 executing program 6: 2018/05/04 13:17:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x93d}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x83, 0x30}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000200)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xb6, "adb2d44301e7b8a7a33b565fabe925148d24d5928bf71b7388d9e5805ec9e4508a51bb654928eccd8fe65c6527bff1d0da8f6a238f9dc0927632d7fcde44a567db6be89f30e31e68fdfa9b09e83ebb1fa84ca9f8b1a769d7c8693e9e27d09367017cc0bb5eb2131c9a7deaad1826bc5940dbadedbb0f532ac7f45fe2b4d90e142cfd397317d74e0ca55145fbd885a1fd1e20ca0a0e55fc5c0ee2e458a247b1605409424a0d7f66b35d811bdfff70090e60542027dfc9"}, &(0x7f00000001c0)=0xbe) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r3) ioctl(r0, 0x100000001, &(0x7f0000000040)="551f3f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}}}, &(0x7f0000000080)=0x84) 2018/05/04 13:17:55 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r0, r2, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='net/udp\x00') eventfd2(0x1, 0x80801) sendfile(r1, r5, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x100000001}, 0x3}, 0x1c) 2018/05/04 13:17:55 executing program 0: 2018/05/04 13:17:55 executing program 1: 2018/05/04 13:17:55 executing program 5: 2018/05/04 13:17:55 executing program 4: 2018/05/04 13:17:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4c0080, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe43, &(0x7f00000000c0)={&(0x7f0000000000)=@getlink={0x3c, 0x12, 0x8b9af41f8f6914e3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x22808}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINK={0x8, 0x5}]}, 0x3c}, 0x1}, 0x0) 2018/05/04 13:17:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/05/04 13:17:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/04 13:17:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r1 = socket(0xa, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x7000000, 0x401) 2018/05/04 13:17:55 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x3, 0x410, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'bpq0\x00', 'ifb0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x168, 0x198, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x90}}}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsh0\x00', 'ip_vti0\x00', 'teql0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x120, 0x198, 0x1e8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, @owner={'owner\x00', 0x18}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f7af134126fde0c04938d47ed0b30ff72159f28a3c72d6a1dbe01f50c7b6295fa9799742cc60afbd88c1b209795ebeded981af56c1350769a11fb32169b9a85e"}}}]}, @common=@log={'log\x00', 0x28, {{0xfff, "26dff3dcebf03bf7d742c2d733cbae0b7d4b85d643a57ff8681cae672b9a", 0x9}}}}]}]}, 0x488) 2018/05/04 13:17:55 executing program 2: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x20, 0x80, 0x5, 0x49}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x4, 0x1ff, 0xbc52, 0x7fffffff, 0x0, 0x8, 0x1755, {r2, @in6={{0xa, 0x4e24, 0x0, @empty, 0x1000}}, 0x0, 0x5, 0x7fffffff, 0x8, 0x1}}, &(0x7f0000000480)=0xb0) socket(0xe, 0x80000, 0x2) 2018/05/04 13:17:55 executing program 7: socketpair$unix(0x1, 0x4000807, 0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ne\bst\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r0, r2, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2018/05/04 13:17:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/04 13:17:55 executing program 1: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x4}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000004c0)=""/123, 0xfffffffffffffeb2) mq_timedsend(r0, &(0x7f00000000c0)="9f9fb8771737eeb776ed65500305d30edc0ebc7a1867853e285ca2da18f1e2d91194b3af4dc44e9b1716017f06bea43f928607eb9428be6082f68e48d9e9e7ff97126d4b5951b820e65051ce217de9200c6bd48906152130be743c49ae50c7e854396b59c3c0fce0a3d16973e12428767f37", 0x72, 0x0, &(0x7f00000001c0)={0x77359400}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0xb1b3a4fb93a20cf4) close(r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000040001f0000000000000001000000050000000400000000000000030000000000000001000080800000001b0000000000000000000000000000000000000000000000000800000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) r4 = dup2(r3, r0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4), 0x0) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/05/04 13:17:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x0, 0x6bc}) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xb60e, 0x8}) 2018/05/04 13:17:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/05/04 13:17:55 executing program 4: r0 = socket(0x10, 0x2, 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5, r2, 0x10000, 0x40}) write(r0, &(0x7f0000000040)="240000002a0007002c00f5dd8fe301b9a57ef6be0f000000800000ffff0100000000807f", 0x24) 2018/05/04 13:17:55 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:55 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40000, 0x0) 2018/05/04 13:17:55 executing program 6: clock_gettime(0x0, &(0x7f00000054c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005280)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1, &(0x7f0000000140)=""/247, 0xf7, 0x10000}, 0x6}, {{&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/81, 0x51}], 0x1, &(0x7f0000000380)=""/160, 0xa0, 0x5}, 0x1f}, {{&(0x7f0000000440)=@alg, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/201, 0xc9}], 0x2, &(0x7f0000000700)=""/202, 0xca, 0x8001}, 0x4}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/118, 0x76}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/100, 0x64}, {&(0x7f00000009c0)=""/98, 0x62}, {&(0x7f0000000a40)=""/122, 0x7a}], 0x5, 0x0, 0x0, 0x1f}, 0x9}, {{&(0x7f0000000b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000bc0)=""/195, 0xc3}, {&(0x7f0000000cc0)=""/151, 0x97}, {&(0x7f0000000d80)=""/214, 0xd6}, {&(0x7f0000000e80)=""/60, 0x3c}, {&(0x7f0000000ec0)=""/111, 0x6f}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/36, 0x24}, {&(0x7f0000001f80)}], 0x8, &(0x7f0000002040)=""/171, 0xab, 0xfe}, 0x95}, {{&(0x7f0000002100)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/32, 0x20}], 0x1, &(0x7f0000002200)=""/57, 0x39, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000002240)=""/101, 0x65}, {&(0x7f00000022c0)=""/194, 0xc2}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/238, 0xee}, {&(0x7f00000034c0)=""/123, 0x7b}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/68, 0x44}], 0x7, &(0x7f0000004640)=""/238, 0xee, 0x9}, 0x5}, {{&(0x7f0000004740)=@un=@abs, 0x80, &(0x7f0000004e40)=[{&(0x7f00000047c0)=""/110, 0x6e}, {&(0x7f0000004840)=""/210, 0xd2}, {&(0x7f0000004940)=""/244, 0xf4}, {&(0x7f0000004a40)=""/119, 0x77}, {&(0x7f0000004ac0)=""/161, 0xa1}, {&(0x7f0000004b80)=""/54, 0x36}, {&(0x7f0000004bc0)=""/68, 0x44}, {&(0x7f0000004c40)=""/207, 0xcf}, {&(0x7f0000004d40)=""/13, 0xd}, {&(0x7f0000004d80)=""/155, 0x9b}], 0xa, &(0x7f0000004f00)=""/190, 0xbe, 0x8}, 0xfffffffffffffffa}, {{&(0x7f0000004fc0)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000005040)=""/215, 0xd7}, {&(0x7f0000005140)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0xa9}, 0x3fe0000}], 0x9, 0x10000, &(0x7f0000005500)={r0, r1+10000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005540)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000005640)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000005680)={r3, 0x1, 0x6}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/05/04 13:17:55 executing program 3: r0 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x7}) clock_settime(0x80000001, &(0x7f0000000180)={0x0, 0x1c9c380}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x8, 0x3, {0x1, 0x3, 0x3, 0x3, 0x4}}) 2018/05/04 13:17:55 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfa4) 2018/05/04 13:17:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = dup2(r2, r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000180)={r4, &(0x7f00000000c0)=""/155}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000280)={r5, 0x815}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/04 13:17:55 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 258.599508] binder_alloc: 20533: binder_alloc_buf size 4144 failed, no address space [ 258.644809] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 258.671509] binder: 20533:20541 transaction failed 29201/-28, size 40-8 line 3134 2018/05/04 13:17:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000000000)=0x1000000000000, 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/05/04 13:17:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000001c0)=0x100000000) signalfd(r0, &(0x7f0000000140)={0x10000}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 13:17:56 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x4a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x2, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0xf4, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000100)=[@fda={0x66646185, 0x5, 0x4, 0x7}, @fda={0x66646185, 0x7, 0x3, 0x27}], &(0x7f0000000140)=[0x78, 0x0, 0x60, 0x48]}}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x2, 0x3d}, @fda={0x66646185, 0xa, 0x2, 0x3d}], &(0x7f0000000240)=[0x48, 0x38]}, 0x1f}}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000002c0)=[0x0, 0x38, 0x78, 0x68, 0x38, 0x28, 0x18, 0x58]}}], 0x1000, 0x0, &(0x7f0000000400)="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"}) readv(r0, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) 2018/05/04 13:17:56 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r0, 0x2c4}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0xfffffffffffffb36}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000002c0)={r1, &(0x7f0000000200)=""/136}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000300)=0x8) prctl$getreaper(0x2f, &(0x7f00000001c0)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140)) 2018/05/04 13:17:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x0, 0x27, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/04 13:17:56 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfff, 0x10, 0x7}, &(0x7f0000000000)=0x98) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x41) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)={r2, 0xfffffffffffffffd, 0x1000, "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"}, 0x1008) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x68, 0x0, &(0x7f00000002c0)=[@increfs_done={0x40106308, r3, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000080), &(0x7f0000000280)=[0x30, 0x0]}, 0x4}}, @decrefs={0x40046307, 0x3}], 0x56, 0x0, &(0x7f0000000380)="5675697189750e734ecd6b3a92eaeb1c8a54311dae0f80b688d5f0ac32ef54fc861e3521a1ae1bd9fa3ed2684b3140f36d3e49ed153c3e7b67c05f8b66ee503ebeb74c0428cd9250ff2e39629283156166f6f5d87a00"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21}}}, &(0x7f0000000040)=0x84) getpid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r4, 0x10000}, &(0x7f0000000100)=0x8) 2018/05/04 13:17:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x8, 0x1, 0x8, 0x7f, "46148c79b7aae86a27eb6a31bc19bdefea5980b011f40ef62982b9b0ed988717"}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/05/04 13:17:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = dup(r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x511, &(0x7f0000000040)=0x2) writev(r1, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) [ 258.694389] binder: BINDER_SET_CONTEXT_MGR already set [ 258.699724] binder: 20533:20541 ioctl 40046207 0 returned -16 [ 258.713704] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 13:17:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900), 0xffffffffffffffa5}}, {{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffef7, &(0x7f0000000340)=[{&(0x7f0000000080)="ebe49e4b1030dbc70a58065ec11a9b2012b79a6af6c1dab657f873957ac75680a3994ceb1f6aa54addce4f469cc39e4f7ca1266c6071f0c9a70b7615e6b41d931beccb0d41bbdfa71e31a04c6be9434713ac20fa47c5e3155dc067915f266ca8ddd495a9f39e345ff65a326aef51af3a2d403e2c59a5a6ea4dfc6b4ccfb966c25b3a1840433a8a625741c21d365a35a5f85c909b2155e20775e0f0280edd07f1f98752a46466fd4badfa60c909fa6a94f4fc8f41b607f4c621b5fee6a0ed61add40deb541fc61a53b2b820e722fbc85771ea06be8bcadd357b764992c296aca2eb649bf6"}, {&(0x7f0000000180)="1fe6b86cda063f5b1cdd4db90185f5005ddbfaa099e4463b911d10949e45859d0c853c0d06d0a2921113a465d55ac4cf43eef608c3e03e25e0da0043b560737ea17a"}, {&(0x7f0000000200)="d3751c35365efecfb2b2da5a471e716f9d2d8ce099074ffe2833bff6ead1bbb858b4a21a9fee7bab91a5e2a2fac56ef766a9bbfc398db63c4cdf5548beac01cd3e3aba5999e051c2a526151f4a6154356a36eb9b33a8248f31f599cc5e7127c7bb308cc5d735828a7117767a7f8768e8f00524a3bf400d2a98b0a32f213d459905c57f6cfd724f2531aebe15e2d0b1"}, {&(0x7f00000002c0)="0c372a78d1ffb47dc21a8f65b4edab7aa5e3c89f281572767d29588d73f4c7ce291af13a8958a2eb89de8783d97f995a93495f53a72bbccdc31615083fc01aa2842d10cbf409cc0d84489af827cee29cd72c9253838af35bdbda0d82330b0d5d723262795b1eec9f5df8ae"}], 0x10000000000002da, &(0x7f00000004c0)=[{0x0, 0x0, 0xa55c, 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"}]}, 0x3}], 0x2, 0x20000001) 2018/05/04 13:17:56 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x358, 0xb, 0x8, 0x20, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x1}, [@typed={0x8, 0x33, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x98, 0x37, [@generic="cdffe4db67f453583cb3d61cbc97fe132e05a5cd2763e51308f63f5c31058b7195fd85ed0e1eac86670b3edfdb37b55f97d18d8aa1026251fe606bbb1cfaeb976ad637e3122229b5df7444334656dc8701530fc6f32bc604e9492b5b4ba35569e3c894fe3347df5e4152a3f714ad9f91d19e9b0d55a8c1960bb198561846faf8b3a1d319687e2f3bd7cc", @typed={0x8, 0x10, @u32=0x7fffffff}]}, @typed={0x8, 0x82, @fd=r1}, @generic="b1f653b236101ad6207b0488d5ca3ba11d8e0f7841bec7043350976095f41957b1a81ce9ef226caff77712defb4a1853791a9d2104c96352d9401c55178bb9a5d29ff98593e316b30de5aab8905ed5fad090dc862021282d81d7df05", @nested={0x240, 0x2c, [@generic="f4e5da238a0499dc11cb691dcf97157aad0318527bef9c75aeae00c0c3953ab73ccbe24d6e471c8429f3df4a72b9e730f6388c45fcf3e0d48db479a40fb64b0fccf97f940d64d7a9e1aba249bdf9760ed3ace390f99411d18ee38299a6cc038e5d624415cee4102ce811c8", @generic="9a99b8cf5d504f27e3a7f33ba34497107f471907ef20a6b614909d89fc0126", @typed={0x8, 0x80, @pid=r2}, @typed={0x8, 0xd, @ipv4}, @generic="57fb546ca7f971f6b9298b516d5d3b898507d03406faec863445d1da9bc2310db8914f69803b702ebcc7667204bdabd6b6def3b4bdd38a5111630db53b5e828c910dab08c5b5d32150691d509ad550a7f40b8258c0ad3ad5fdca8bfe40a933bd09b710dc4e42851debaf70f671efcc05a97e77007f0c5a27e7c20decb9fb06ab74fbae37c01d12ba91244e1107b8faaa58b8f71b53937462dbe21745164f7b18817888eb1d40632435336a2a206fa7f5d9a7ee8a20daf4e7b4dad056c6175c", @generic="1f94db213ae4ca4f53adc047e248a899263cc19cfc0acdbebb0b43de938ba6797c7b22a270cee66464d9fc6a6c258a5010ec99a05346459b029a8ff8bde68cbf4a0320004a9c88c4a87d4473059390f59762c24fbb07026ac2e269b358333c27dbe99c8529285e011b082f61ac8de04feb99346fc0c97b2bab9be2aaa079c18e", @typed={0x8, 0x11, @fd=r3}, @generic="f61ba4be6d29e4c9e9b2d3878b10449b6af2e3e2afe9c51cad2b24bfd4c555641936c7c4708c8cee0a73e2cadabf29af3e727bb2be59f58b3e58116244a6c8cb4aeffa49e2979480ca7ae0259c2b737a16ffd6650e1fa44da398ce"]}]}, 0x358}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r4, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000580)) 2018/05/04 13:17:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000200)="1300dfd71000ffdde200f49ff68f05001b230a0000000f7fcb697a", 0x1f) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000180)="59ee407795df7c993b0d564e761add147b0551a895f7d48899c0f94b367a7ac1e312fbe77386408941bb887d9bd816c807b95f440a011d1e2532922cf5229bb337a4ebad04d6561d46508f5a8f9aa1063adf52a7e1e71637cc8c1edd83b790f89a33cd3298fd3d83427f59f736ef57461a4743e28c2891c6a1") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x280, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) 2018/05/04 13:17:56 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:56 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001000)) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x6ce4781dac022808, &(0x7f0000000340)="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", 0x1d1) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r2, 0x40}, &(0x7f0000000580)=0x8) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x7, 0x3, 0x100000, 'queue1\x00', 0x401}) 2018/05/04 13:17:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x807, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x3) ioctl$sock_ifreq(r1, 0x893b, &(0x7f00000000c0)={'bond_slave_0\x00', @ifru_names='ip6gre0\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r3, 0x2) 2018/05/04 13:17:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x2, &(0x7f0000000180)="d6993396", 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/208, &(0x7f00000001c0)=0xd0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/04 13:17:56 executing program 4: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x1ff) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f00008b0000/0x4000)=nil, 0x4000, 0x8, 0x503ef83d9845f138, r0, 0x1000000000002) remap_file_pages(&(0x7f000039c000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) remap_file_pages(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x8, 0xffffffffffffffa1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x482080}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9c020000140f00012abd7000fedbdf250f00000a2d9f6fe73454a7827914b257d76ed05bc38581a82ce47c29d1a0e4ab3673edf3db826165fb21ddb32544c90e3914599472203d3ed3824a3613dddadf5c7f248ed2f3bf59bd5145f507425f261a045518ec375f7aef7ece3f7b304cf513c6e8d49287d4e0aadbb6d53cb9ce38d239db2c15af8c08005b00", @ANYRES32=r0, @ANYBLOB="14007a00ff020000000000000000000000000001100012002c1d29d383160a9258c18dbe100131000c001f000100000000000000b45848da9650aa1f42268081c7421ebe66f32597c680d2ce13740f5b2f1a2d852658ce6995651706bc24cf298487c55abd1ff47985f92d0a47306ebcccea12f72c6fae56c1e306f432106dae4bec8ef3ed1b44a2adee475bd196b9f49b25e3e6838ed425b26bc85f3a0cff0d246663e1e1d8d1253c0a33e9865e80ed1c425fef40506af6ad14f5553f035861f07bedc64baf739b094fd92a181d9d2a811238e4234bbff38421a9681303d77de617157fd0e1234f16a27d1e1c9d95b73884991476b78d04eb6a17187814041424232fbcfc4ad14b788dc4c6dc0f02b3effccaf6bb10ca026c217934f4693032ff2887426abf9921867e903b9668bc01df1604000800240000000000cfb9e344fda5d3fb587b153131bccdc56849e71722227083476ada81b3c139df105c03775624421a2f86d921555c16c841b07f588c2aa41758aa788cf9f01b0a6979e6f0547c8bdcbacafad88aa3f135775dcb3c6135e8dcd4610290e44ae95ec7f93ecf8574dd63706a9ef47f28c258e88a077ad73271d0a36545a94407c452dca3a4c9b33a53aa65dd80b53a0d2a2977bd35bf43653e2a1c7c4a3c9a68478c8ba6c5d3a5dcf918396fc65cff8f44fa8782211fb48d5ac3039659a07e0391d81638be5940c6c61845ff8938b652d7976f5942c33eaaf8657de3ddb3146e7da3"], 0x29c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/04 13:17:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') iopl(0x8) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x1000000000fe) ioctl$KDSETLED(r0, 0x4b32, 0xffffffffffff8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24000, 0x0) 2018/05/04 13:17:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000280)=0x1f, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x10001, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x325800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) pread64(r0, &(0x7f0000000040)=""/171, 0xab, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x18, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}], 0xe4, 0x0, &(0x7f00000002c0)="37db19ff4b0a34a0ef1025447799e927fe606970250e96b07f8fcdb6a0d937b681af7fae44859248543b1739eb6f51835b96b5ea955a1d880c3fcca5ceb16644e4b949451910d534b5afe8a9fd8a7e25f78a9e5c6aaeb8f49d4f28a69ccebfe9b1fbb2b67f682dc74ad60fc26ec268773d2e2f5485ccd43bbc5265534b39faef1e0daae3c23e370662d11a88de5d360cf4d71d233dd3b38de8f035c1cfb4c989f9b47715a116a1c5c046f95030a3d2099b935e5881820ab479f503e70cc0a92ceb6fa4058a1cdc0436506e8424ae0c062b86ac62b947d9508d9e6e9266307c9756095ca6"}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/05/04 13:17:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r1, 0x4, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x62, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24"}, &(0x7f00000012c0)=0x6a) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/05/04 13:17:57 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000014}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x6, 0x100000000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000cc0)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xda}, 0x1c) r3 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000c80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000c40)={&(0x7f00000002c0)={0x978, 0x23, 0x700, 0x70bd26, 0x25dfdbff, {0x1d}, [@generic="103c7b0c", @nested={0x54, 0x6b, [@typed={0xc, 0x32, @u64=0x2b}, @typed={0xc, 0xa, @u64=0xfffffffffffffffd}, @typed={0xc, 0x4b, @u64=0x9}, @typed={0x8, 0x66, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x61, @str='/dev/sequencer2\x00'}, @typed={0x8, 0x67, @pid=r3}, @typed={0x8, 0x5d, @fd=r0}]}, @nested={0x21c, 0x67, [@generic="048ba9a086a0f5fac0b26ad4b1725970a2141e6636c6c520a671d1627f995fc24a7d315c5dbaad0a60bb6c366903f6b4de80b03c4cc3029967ed0a7dee92d87a463db732c5fbcc67e6a09e74acdb220ea065848f4b3f73e21c7c695fe8a9a2d92232e20f5935a6a646ed391e5e44d23360dcdf083cffbbc602ece75fc31a", @generic="c36926a86c61e630e265294b88e8a523c7fd89c5ae2f710c0a75884660d797c8149f4a35f7d1f7d98850e88ae4c94696c8044638e89b4ba73d2080048f64ebca31e2aaa0014b42e15d686e34019a077b248badafb2dad86f2cca2f2dcf77b67462f6e0331f9c795d9b16c4c40bddaa89bbcedfb705d107ad4b85245eb1e8ddc48398b498f3883ba5d4f0c19b491c7ace211d44ed36cad51ab1df500fc41106fab729b12cc4c26ea2e263e119c756abb61595f9848a796d185dec42c8105c9db4d2b8bd", @generic="e722194377246c84c7525195966ef7b46f7ae838fe454df869ce0d62dabdc215fa30379fd3dcf41389aa15a431ae7d7997edf572938651df545b4722f9571b94043df575debddfe36860969c1ab74374da1f6e0eff2e3c41786f1f0dc03008e98ba18ce5250dee002db94e4489f1d4e1f53d6fb9181d44285186529aa8527b062c08aaef3a8aa338a5b9fc1d2da4bea01acc52c217bdefa9f3ffcdebac14c8c4dee9aca8d6d705b19c921fa9e3a3156b7ae18f476cce40c76d3494a30ab8832873ea1b969f3407d0bd480107d55ec09264804793e3f5"]}, @nested={0x1f0, 0xe, [@typed={0x8, 0x3, @pid=r4}, @generic="a8bed3fa52f73c7c73f92c7d7dfbc5c80b82b4f777cf1e44ac727246341aaf8a4c87e994e7eb8952fcf11b3763f17522e4bdea719fbd9b7eed7499a182e2bb6b02991f6c3cb75d06db7102ec5c87da52", @typed={0xc, 0x4a, @u64=0x81}, @typed={0x10, 0x61, @str='/dev/rtc\x00'}, @typed={0x14, 0x12, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @typed={0x28, 0x75, @binary="5f9c5e9ebe987a28e3768d175def77892e655bd7a80e420819f00ab3551d02fc6923"}, @typed={0x1c, 0x8e, @str='/V{selfvboxnet1trusted.\x00'}, @generic="3277d2", @generic="5d3539dbdbf353cfcfb10a9c9a2e99f29aef2baca8d7aa0274c1e9b6c7e59002b188b22c7b92bc5d8df697893417de2d0f0347c2cb8a0a52d6be676d82ded7fc81f74a53b0324e84a9104e2fe165df5493a2dc600a65ce70bf847a0e2333b062b9ab7041df5201390b260134cdae83a5b753a89ea15d63f0859dcfe3b2e7c2e86d739cd5f68d", @typed={0x94, 0x59, @binary="8cc8a0e99341d71435bf96d0f55cad7b3bae3859caf32543b4bd2808d2ba19ee40cf6d1b149e1c3da7dec8c2e238723803ce0d1b3830681d550a14693c43d2d1505eb2f23c137ffe8ecec79339856292063eda090ee1c43f0b31a94ae11f04ecc8bc86b844cfda5dce8442dd37db56c8f6bb5bb3bc6a4ab3bc4a941679e90db0cfe12d56f980d87aa045263e673eac97"}]}, @typed={0x4, 0x2f}, @typed={0x8, 0x8e, @uid=r5}, @nested={0x200, 0x71, [@generic="d33cc2a545", @typed={0x8, 0xd, @u32=0x287}, @generic="f832f107175e041d691489387650236470cb05652e499b434824f699eb120c79d686412e5ba2de05deff65e06cc85274892a92abbaf4936bbb125e6702ff0fd50343cc249c1f537ebb7fafa96c56e59c4b3f150a019e2ec7c66e390762da70effed00a1ed7c74a0579403f4eaa05ba6aa31282c24831a1906ffa17de55bf1b0ca73805c770f23f5ced632b7a5c68545eb4695c8321c70cfa95c2fdf89c21bc2aa44ad7e5499c53f1a65a3bf3279479f42de54dc141d4a7848d0217730ba7893c98019ac884549b444063a8", @typed={0x8, 0x68, @u32=0x6}, @generic="3efed424ba857c2784a56d8da50fd6422cf2998c05daee3a8866dcd824d449037a6af076485f042a737a61411cfddbd08cc841528969cd6cf4dabddf4394201a9c3c64f1e3dfc1fdc19cee62607a7157273d5cb79d16ccac44a99b", @generic="0260f6b0341dfba1f9323be0da9b5a73bf4eb43bc80c64de45c3c74733c05304e0752a1feb4ca9e7d55766173fce4cb16d7ec1e1a50437d3e0846ed9018aae0dede6b3dc23a1921f33434ac25e3c1e95aa2a8ba4a7f5a9af4e7f4d3b8707c334b99bde662994c11e51daac114049d0dfb4afb13ec8093dd1c9c0887fc3115e362a18923ec234b0b1249502a2cc553de4c760d468d1be99c64f18ff29964be7d4c9a2f6ae0e95ddff39cf88cd33eadc813a4f4706bb5b", @typed={0x8, 0x2b, @pid=r6}]}, @nested={0x70, 0x44, [@generic="b34a4b1ecd41e0dca414c0887f833c8868992092b8012e9c3378db3196d2182298109ba5343a7a09365f0a4f9c2af53286d467c298929b00114a7dd7a027fb347591053f52556368f7e2ce3e8490105ce35fed87d85d", @typed={0x14, 0x52, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x284, 0x27, [@generic="6317adf4b17d0d5a21b3c97bdf908d0c53c720a575151b4ac6ef04b6f2a8d9a808918da3b6cbadf21ba3ea5bda867fb468454bbc0e300c5d67e4aeaf6e11964deeb6141838f83ca2d3de60470e17d8766a663d447c9e53c4a7574bd46ee6addfdf3e2927edcb41fe55df701cd6a8d537f41d521662f391689652aa943fe472443848e428778681492c3dceef7da11236262132b727e96ca792fa2f1958f57ca1d5c9bff2d55a66437aa429685bccbfe7e458236c11eac34aef9e740a7c4ce22e56206d34562bb161feafa4edaf5f726c212420606d9d", @generic="67ee22a1acea2a769e66084e9f567fd6e25823ea3b5f619d2524b176f1a5c9051187be", @typed={0xf4, 0x45, @binary="72177378aaf6c25484edfda0746491c84aba9ecb4fa7fc9592ed0303fc3ea0160e4e85a6c99f106568285d44599a08941170ba62d6aaaede67f5df88309766f60563c37e237cfc207e140fd05c18500cd8c110acdfeaf51c04bf2a468aded79cd2970e69b688f20391d76a84e51fd09d1ac04c916678df0a6170165a46e6d780456b15a792f4651e9921f57611ed66494f41d2ac00e04eb3cc2ac965e36767d90d02aa34c685573cbddd753d9b7e8b9ca97e42a33b75502f9562de9266b94a112493d3bcd15fe7fd8632755ddcc911548009e751d954598c4a9f7843d215a02fe2bfbb681760103f6940dec0ea"}, @generic="7f3324eba3e0a36e78e8c93645b76a781f42fc7eedb854bce52070c543b9c88e687b4dd382f993ec49b674d20836fd24644acbe84827482391c66395083b91f67a774568750824a076c50bbc31e17265a5483b99080e886bf7d1a380f93e4780a8e01f57e0fd8f92f6e12cbcc40d965e66fa74da27bf7a822957874bebfff3f3e69886121fa830ccab9a69f8289ceb7d"]}]}, 0x978}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) 2018/05/04 13:17:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000002000000000000000021000000"], 0x10}}], 0x2, 0x0) 2018/05/04 13:17:57 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x8) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="d9feb84a7f2ea4b8435c1520e138f4433f4b43075e746cd9744ff8d2abfdf0aec8bccd348f888e5a8eac2a0f028425913711d5690c03c1668f41c52aaba067711bbea99b20bd1f6f5124c4048ad2da97904f1562fbbad0fa7ab00164841e0ef809fca2bd2d8a936e0421ef6330ba7637a31c83c7cfd5f40006eaca460eb31178ff26e19e52f973ef5751ccd666049190d91f32c5415f31c0283d6d3ff76f240eb2db073ca0d2f5a93f7026d258a85e2ae876e122848475e3ddf2d229802e6c6e361b051b", 0xc4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/04 13:17:57 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) r3 = getpgid(r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/81) fcntl$lock(r1, 0x0, &(0x7f0000000040)={0x1, 0x4, 0x4f7a, 0x9, r3}) r4 = dup2(r1, r0) getdents64(r4, &(0x7f0000000200)=""/107, 0x6b) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa583, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/05/04 13:17:57 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x27, "c92110a7ba8b6730bb6a2970440f41ab075e1d6f8be0cf19e2a11eef3af42a937f3308adcbe9c0"}, &(0x7f00000000c0)=0x2f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/05/04 13:17:57 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/04 13:17:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:57 executing program 6: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20000000) timerfd_create(0x2, 0x80000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x34000) timerfd_create(0x2, 0x80000) r2 = fcntl$dupfd(r1, 0x0, r0) timerfd_settime(r2, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/04 13:17:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x3ff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="2a25b18c930bbd8d134f4581cfc35a43fc8ac5baf8ca551b317568acf0d577f4389907725e1f1619392fb96c1f0cd9afa731f6f1609a0ff60ec3566a2ae938cdcbd6d64dfe37a3e06d5ccc5a30b24e0f114053ab05f6ac1b04ca07ab95f3c71520b3c9cdf1bae368919ef6dc9de540104f1f995782e7b01e248b8af8d5090313decfa595fb3d3fb57da72bce1bb4558fc7dea0131472d2fd9ec225d21f7fb1dcc96315f36816415c745ac070eda6713d51541127641cc960b3bb0c82378c9c819a92f138deb1fadf65bc77b0a468a7c82c657e138a5ccd545384e60f9e8cb72e7e8696b84409ad9550003b78cf22b234251e1d547c151f6f9c9e9c5426c1acab284fdc52527b07f88921a91741f58332045e4a054f7003362213011bba10c196ec3ab5947eb312a05e3de279dba88e0d28a8bf08db785615d1eaee0a3c663f53033d8a50d9efe70141dadefdfe8ee359ec349dcd562cf75ca8e4fb608478c8488b9681a7a01c09dd0e4d016663259a453145f37058f6550720a4abcc476f2e3f4aa9b7bd531cbf14bf269a40b4aaf06d60f14c0883d0ba795e911c4ed1f874df405d3e9ba379a23f284501bf19d3ab1822e16af61a3c2529ca70dcd240f080c3b864f8bd93f329209cbb8c710f4ac173748ddc30f8fbad8ea77c1c82ca9cf24be70dff280896f77814aeb1390fec1635ade11ec2f49f6a0230f841eb07e9181ac02aef6823f72a07d5321af6bcc84e3b646701870dd6aa3e819e5245cd6d4c7cde1c94fe51071a3901be2a6a9a2a314ca56b8b877e3c38c55417d9d1018d15542692e696c33096a944f19125527656504f4ca08eae7e8828e14e546e93fc250d7f9dc030d813b90aacee65ca24debcc5d251517971f6383b5276f9f13cdb19d3df39b751906e108f36da10cad8211ed570409a17576212ced71591c429ec78bb44373e4b4027b127d52aec4c001f07861f940844915095a60a30f197b3e0e9ccccecaf5cb1fea4b7c7c14c79b78001d0e351bb7aa544114eab26b3627a135da0431a23d86e37b12a36d34a37361f2bba2a8821149bda94963b3981d0b9c0c9df98c3d486d835fbdf5df1682e9178266a6ed1515384ec57dec3e1b551825849e8cd569fdf3807b510faf94ef7ad743679e15c2f1f5a1e5b6dbde8cdc8f75258b0d23b24cf902bd288c68f8fa8f4b4c23b7243e663abe29f3247e145b7e6ff227ea02b9ef309b67612498a669663162e2a6bc9a210a1db4adc1ead091fdbe575a90088e6cf2c8396967935f0d59acae8427b9e4293c9e783e27925e44c3018752213fa9174063f6353a9b51390530d4564f0e20495773783590bd18b70c5c967931da13ba9609b2da3f30b9754bc4e261a11bf5d07530705c55c728d94e9e6bf4b799a0f0e976558d0754567670c6b81be919023a6a828b00fbc52211c2fabff6c176823c58e3e19bddc3df99aa464d9ebc003b9efc2fe5fc64f39c4a91f123cdece668fe446ae0cf3995053c59c44ccbe76aa8797dbe5955d8c167b1894a0c01d86e18537b55197701c6e22ddb40d870691f0fe196ffb2e0381077b96920dcf836561ac095ad6ea746561d70280353b87e6a1b2acc9b4f4f8b09ccf3303b0920d46ffc7f417bb154b9a4818a3490d321a148b0f650c6448ebae5206f262b01f0fd4623405c36090c8d30a4a37c38769c46eb4893ff38f6745a2fd23a78c791ac401b012dca830423047709caf4e818e39e56e1aac9f99d7801aecfcd430d6210554c910ee7663963ca06d3d66b608bb308c14b26771a9342fe6070a90548427c6f5d0db63cd5a4f8639a99e213b37311e0020acb51523e423eecdd4ad7b8d30a5d7705f6aed67b526879cb37c2a20e21f308ae1342957fcb71a4db2ced8fae510d89982f5ce8c10cb30d74eb238c05beaa5a8f521124ae8d2a99d3fdb9e7ded20ca6677d64e6bda8bf5ea350c0fb8773d55b7b530f5b2b5ad561ab35a5aca1d09dd8681ebb37ec5eef2ff947da839297469751f21127329d2346810", 0x59b, 0x0) ftruncate(r1, 0x3ff) r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x8, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0xc82b}, r5, 0x1, r3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r3, r4, &(0x7f00006dbff8), 0xed59) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'bridge0\x00'}) fcntl$setsig(r0, 0xa, 0x0) [ 259.995225] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 13:17:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6c6f67691f0000000058df179d49be46ac6d") sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setneightbl={0x30, 0x43, 0x2, 0x70bd27, 0x25dfdbfc, {0x2}, [@NDTA_THRESH2={0x8, 0x3, 0x8}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x9}, @NDTA_THRESH3={0x8, 0x4, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x20000044) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) membarrier(0x10, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/05/04 13:17:57 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) sendto$unix(r0, &(0x7f00000000c0)="93aad3e1ac29a6a15b5d28f3c6039672bcc7f5ca56324d07474bd6bbb3504fe54d790e284de163e57fa3da80776157cde2afb7dcdcfe66d6cc4714eb02f9f7deb0ad141ca9ee086c4cfb824909d66ef6471203aefe47e86a00507e8e56007144530d7805588890ec4dc6350542e06c304cd45780d5458d480188fc30636dafed5ca92bd5d45c64ae9ec8abf19c90a6f827a6732f67d60ee8676dda97864a16dc7b2598", 0xa3, 0x11, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x80000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) 2018/05/04 13:17:57 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:57 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x160, 0x0, 0x0, 0x708, 0x70bd29, 0x25dfdbfb, {0x5, 0x0, 0x2}, [@generic="d2d6007044a1fd170e41ddae04b3751dbcdc2f11ecb9b7a9f3d238e48f8aa9be105ff4c4cf471c8268d2203a586e74d7775fd17e42814a9e282c9393798b36a7a1e01ab06a670fc7eb5be81484b9a24d08ee13d123cd1ee9ac2bd3efb65dd26961f0540111a695f62bc81d55c09ec7676fcd622ddd050469008c762d67517ed7cdf885edd6135cd5841ce89675f54f59fca184737dacdeb49905f275fa9ff48f00", @generic="ada254fef7c245df577aca9a6b337c34a1", @generic="e7d6fc81ffc87bd11e36a238de4764d5c575dcef91aca3835fac9ff57afb45fbe0516fd8ce9996c914bb0e6f3dd71b8a75239424d17e7dc80408253651c2b68fe9c376a928c06c8a16d273be34d827adbe03fc283c5fd45db217716b622884ad00d45e8ad928734ae311414847b47d27357fc142577155847d3a0f33374afadbdc5d5e5f9269d1b87d3f2a", @typed={0xc, 0x1, @u64=0x6}]}, 0x160}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000002a00ff0af2e6ebffffffe300e902ff8002000000000000000000001005001c0000000011000100013ab6821148a730de33a49868c62b2ca654a67f316aac0c5d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r2 = dup3(r1, r1, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/04 13:17:57 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e20}}) sigaltstack(&(0x7f0000003000/0x3000)=nil, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x2010, r0, 0x4) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0xa21}, 'port1\x00', 0x8, 0x183b, 0x3, 0x2, 0x6, 0x3, 0x3, 0x0, 0x2, 0xffffffffffffffff}) [ 260.095732] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 13:17:57 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/05/04 13:17:57 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = dup3(r1, 0xffffffffffffffff, 0x80000) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7, 0x400001f}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r5, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x8, &(0x7f0000000600)={0x0, 0x0}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000004c0)={0x8, 0x4, 0x80000000}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$selinux_context(r5, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x800000000000000, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000002c0)=0x0) timer_getoverrun(r10) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000540)={0x0, 0x0, 0x81, 0x9, 0x1, 0x3}) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{}, 0x1, 0x100000000}, {{}, 0x334}, {{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x1, 0x3a3d}, {{0x0, r6/1000+10000}, 0x4, 0x0, 0x4}, {{}, 0x0, 0x0, 0x1}, {{0x0, r7/1000+10000}, 0x5}, {{r8, r9/1000+30000}, 0x0, 0x7}, {{}, 0x6}], 0xd8) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz1\x00', 0x1ff) 2018/05/04 13:17:57 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x7fff, 0xfffffffffffffe01, 0x0, 0x7, 0xffffffffffff5ad6}, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/05/04 13:17:57 executing program 5: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f00000006c0), &(0x7f0000039ff0)={0x77359400}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/04 13:17:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000699ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) remap_file_pages(&(0x7f0000296000/0x4000)=nil, 0x4000, 0xc, 0x8, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/79) 2018/05/04 13:17:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000f0e000/0x2000)=nil, 0x6, 0x5, 0x4, &(0x7f0000fff000/0x1000)=nil}) 2018/05/04 13:17:57 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xbc}}, 0x9, 0x7fff, 0xc7b5, 0x32a, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff01}}, 0x4, 0xffffffffffffffc0, 0x1, 0x4, 0xd2}, &(0x7f00000002c0)=0x98) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r3, &(0x7f0000000080), 0x1000000000fe) sendto$ax25(r3, &(0x7f0000000380)="e9b2e1e69541a46f8cb8866a9d9f0ce8eb2165da2b0d4eb84e5549c0057790b698b547d4d74fe341bfed4988d0a15b494d9bcace6d64adcd8eb46c0837686a01504b85a8fd87051a510c654df9817f2eacb95c4e10545711c61369d0852efd2c384a84b6cbb8d099a13a91e9cdc985545172518ff55ef88339af34f5b9f435f698042a7945681ea4d86605e779f7f37e05a98267e3aace9d12c4243dbf8152ddb34ad804f48a9b1a4e8028b34be59ee305e76a83db0138c870bb28eec2ac8de20513b870456aba21cc0365d01e900c8a637482c23d848c794ba142c77c0d7e0283a15cbb7f461e84895ea7", 0xeb, 0x20000080, &(0x7f0000000300)={0x3, {"c5367dc3ced0c2"}, 0x3}, 0x10) setsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000000)=0x80, 0x4) 2018/05/04 13:17:57 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2f8, &(0x7f00001b9ff0)=[{}, {0x9, 0x7, 0x9}]}) 2018/05/04 13:17:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ustat(0x7f, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000006c0)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x8, 0x10ff, 0xd9a, 0x0, 0x0, 0x0, 0xffffffff, 0x5, 0x8}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000740)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)) socketpair(0x10, 0x802, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r3, &(0x7f0000000680)={&(0x7f0000000080)=@ax25={0x3, {"6e333acb4274d2"}, 0x9}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000180)="e1828fcf743d700e712b40b1b8adeefe36529aa99ab76048f098c6361c2408cb2e42ac2a0efb04b90c876409fcb54d9d41d3a1ff4cf7973d73d9ebbd795cdff458a3656d8e6453d7adcf14c89e48c43c9b9d1fc0798cb0ab2425822e69230124db0d3155bd6694152d2e2ac7848f234c197021f9563941ab288eab91e23e033e74bbb0a0a59b8cae684ebfac83237c0f51baa55a9c74cfab274cba", 0x9b}, {&(0x7f0000000300)="5e1190e4f14fc4a05f47208244987626160fca03b977f21a714259bef45034a56b48ee8b922b475857e27b500e2a3ecc78b90984096c758d700006b2a734796aa9f91bd6d1fe65233f66819e9650ffc5316c025ebbc3a479b5b9f9f7d5d60c4f885cc84ec530089d9162bbee046c1641a789af147fed249cf3e47d7a3ac6fffd5c914127d642adf6c8bc14028ad1231e53fdd8ad8701accdad701bb7df8fd19ed866a70e9cf330a9ea17fdcb542671f18bc1be926914936b47805f7e8915d98312aada7d56d3a325453b91616f013d7ff5eee2e5c519d218", 0xd8}, {&(0x7f0000000480)="ab0c71c231a56ac7adc74a3fdf31b4d5418d115091ec0893914d791480dfef9e3f9155a482f5ccd4e85f50d1af44c310777429fdf5a29b3457a8a6df3e402a866446b2f3126ce34e6af805f28843f37437f01d19987517f56c0f24e417800d268114d4090367f4d2bb3d4af867ce693cd8fc2a23fafb7644576997d990c30e9b5248c982983f9a12a8eca81d42db76dc2dc3139124110691f24fd9de6d7a140351ca1dac01095e13186e7e8a976017eed684744df7418d0f98d9049e7e4914b0141c6c1d9eda5b9f23587d", 0xcb}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0, 0x0, 0x8000}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000005c0)={0x12, 0x29, &(0x7f0000000580)="64d16d0ab4ef8867d3e0f3e3243b3dc2c46f55649a537ef819384a1732035fbe1aeb6abe334ede8514"}) sendfile(r0, r4, &(0x7f0000000000), 0x7fffffff) recvmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000240)=@ax25={0x3, {"0f377f0d84d545"}, 0x1b}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="a84290a35d7f99e13c", 0x9}, {&(0x7f00000007c0)="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", 0xfe}, {&(0x7f00000008c0)="f32d0300aa7193167dd2825f10688081fc82be23222ceb480a8441867912bde50ff5e2fe8b013b9c7be35443c3eacca4a2a6bda2d2f7905e1a834dc1ac258e161e0de0c0d85f07da6bfbcb3d8e4a42a468d3684ed8a68ba0289bb0723a9b1a048a586048ba8f83b73dcb5e2d5e0a826faf61a1f9dcf16932b8005cc6d20b5bbb0c8d4f75fc15626ef8ee3aba2e424d10b80ae6024c4cd787252d0b3940b323cdcb3dd900757ef5a839095a24e3493a0e75c1657ffe87e918e09c6b02de4ce0e3758d51a557edbf5ffe136250c7e2e520e11c5b7f941b", 0xd6}], 0x3, &(0x7f0000002c80)=ANY=[@ANYBLOB="080100000000000000000000030000004fa52fe2226770cf7154d3d2737b8956513e9283a8d31bf04d52ed5dea5f898a8490d6cbf1c43bc7544e98dde59be56c12e0f458d2673525b6e0fd87469bc7cd396aa4e1a8f852e5f78f27cb116687f3a50f98f41c91c4d1be16cee6891c6d1e0e2f41b109769de3efc976f6e460b2e4c3c8ea691bf0ab37eb95ac79904918372709a924466a2b1289c8d0b947802b1b2e857b1eb1f9282bab26878050fcd03407d44efe40a8bfcdbff4ce990274b2b8c7e25ee6a49a74fb299dc36ddaf1b0b79d713c3da046f5d7653c93f38e035c4a6879d0de6dca27f8a4db2746371ccfe530d9c9aa08ae732d2ccc81fc646d403d6b1b6b000000000078000000000000009d0100003600000088cd5a2b98314679a9c3dc832798cbfa06fe24476cf8f246ecc9fdb83e99227b7b981b4b0727b178f5c6d0f2ecd127ec87ff2f295caa17d19cb8d6eb575a583bcd46a227db338fa8ae9272827d2e549c7a6a3d5730aa2ac979d0eaf57d4223dad55e6b0000000000300000000000000014010000001000009d6e1a3217f80177e1f64cba53dfe8c4735bfc316d7dba4aa514fa114500000010100000000000000000000009000000541041e2772d9020fd2d117d5a4d740b80efe9714df49e77f2aaa6468f9fc2431a81a0f4281892bf9987bbbeed7f0670c7662b0db07f5a8320eb4ae3c9406e9188d8772e0d928db5aab1335f612508f257d23931c8a6cc31862ab6bb143b66738af39f8d582079ce8ce11781af4a97762948471107dac825e10bb4a33b10f28736d172fa9d768f1a5c280e49efaf382da291dc3b81fa3ebf1ebe97a9659479b8b70905fe58d93c5d43922915abe6fd428bad71fab6bc9af246d6ee74b46049d8cbaa7082fd2186c227ac117604ea39afac037c9e4503263b340fc5ccadf04fb8ebeff29a31a7e0513c4ce88f3355fa6c469954c792312666c0dc1d46c33257245db7d2ebafc1de7e059b2dd3ce62756c3f7bdb5249fe20352f95222d0e1e1f33214fd5738eba13ada7345bafbc2c83b10c91778454dafd558883f1d6ae98b7f10573e0bb56c8b7818cca0f904df452f8595891beaf39adbc3b26d0e4598951b319de53892d99dbd406d529f763d3082668598da1010bd841b0ebc7bc1c2446c113edb62202b79265971d4854ea30e758c4cac500fef9c1f8932c067c1317a7dc09c9d7135750df6f98e868a058d9c1a68539066a6b9916a778afdf05b534d68b5b5a673b0ad1b7a25a9d3a77410f8ce10a12241a45daa4ad5bf2a718742832a6a89e4a686742bb65d4568b4064c93c56e09d68e7610299cc2263396f8e627f57165d6af17f681d7ec01918eb8d65593257ed60807e22445cad5938a73e0cb9a5166a45552233f39e78536ff78c7ab721c8d122f3c85a6689cb45a275e2d4258429ee87c33ea7bae51afbdeed081c16713caa88dacc9c63adcdb8a01f20c2a5a6089a3b09eb3f59aaea4ca32a32cd95d1a20350a07ecc11ce7eac1bb896261722a8084db5ba94ca71c96baab53c23950d283ffb67a15c3bb251e101119558c170303bf8d3928bae6ca9c68c68a21c09ffae42fba0ba248266994ea37cdbbe4d4c9924c65f8ae567a38890318f4f4daaffd4a36b6e15d2f798ad0e4175873496c3b37c0cc190d5f401d5693c96c7ac56d43784dacb62a601da246cfff1d4de82f360e59bc0c09d5fdc5f4c78e5568ca40b04875720ae1a5b6355af8dcc4bd63e25dcc86f5ea204e56b08bed03c9278bb65a993088b58496f27ad3d1f1de8db33a211ba6c539ba9aba2d6b3d4d6cbdc406b1d7db51af5650e7bc23742a21f5f4173290e96389cab1b6948fb8b6e81952fe522e4ed84070c7589400c7ab2485101b7217876de5a917ab802d95cd7e51ad823b31f8ca190b7ea52f5ba42594ef3159a8108fb523058dec77d61714f06e8511ac8c2faa80c4048e99279abe5f2f3cf23dd01cc293996f8883bc2460750e3e5b5a526c6c86a6326188f504d4db4960ebeed8bc56e26a7388eb6f6632ba66f8d5b8d787d0aba52cd872edce64fae6f895f9e0e98321c42169ac28d0d57ca9684072c66500759d744d88b3e512e192c18ff656cc262f265bcb5018f26cfdbd8b7483700e2b43847b2405eafd74465c51e6404f3fc70cd14af447e40000000243213407aa2cd563476ce05102363384b3456c9886f358212e3ce94da22cf0879929961898f145ae008c9c380a2c97a3b3b464f683910b7fbaaedddb004062dff73ca88436b3f39c11b45fda54f3eac0a9f01123be3cb494a9d044ed4a84a756565514509e3c8ee9306ac7f1d809212ac8f59b503cbe6e765ea323536a4ddb387c572262ea24af54a657635567bdd2d67068dbdf3dc815c34d5f0843906897149a336fee8f267cb615a8a70b708f98467dfbd97864b109669be774eba45886bb76e38a299af53569ea8b0e96509e81618e31d2cf3c5daecc17bcd69bdcea17bc42ceda2d1dbd835eafe6ac44305ad03729b6ac543c273892c4887a99a469ef1bc9956e9debe5e17cfeed4b07d2a5362691792f9db3a636bb611d51b7ef57aefdd5638de21a91d4fde76387e21a76ea5469e6e61d0e731193f4c108793bd354136a1e4d958f3915a2623582bfccdece260a28584f59706e9e563f2f8d27b1b1bec76bc7fc755d93057c6603c9176c8aab7d88e60db417f740afd4ea70b8c02274191b23ea287d3f25cef2a3fafe9ec2fb43ee6ea9d0cfddc70036750922e60f7058bbaad4a946c394686caaac692557d86e4243ff93a22c0a929d7ebe2070fe1d582a880922e5850de5350f1f99f377b3bdb4c3a6ec2e8ea4e27e3732f6d59ccfccd8944f3bb2f3e12d90a1eb60b833789821978683f01806e79b460286fab1d90ce28e3424d7dc557b4766490eaf40d7b1b37658111daa12d69b061bdd5f5eae77044f849e2943ab08f9d146dac0ea608dcbca4a0839c830c9478c8a4f082465d8ed56f44851f78cb7fabc05ed823fa609ba5d7d5c9c1a5096ba191a981b4101474e2ff27c3ed3b5fb469021c35b3674f433f45eefdd8ec14265a3a5e607e413c503a17eff09c607cd3c0cf4ad4073e6387e11a77b33fcf9d4accdb43b616eca27fc72a56dc46bef8b5010da0d0da6a96079df69115deb7d74bd59e531108bae2d82a2e22c228b6c656a9f56c7419bb712f38ac4c7816bd3b11888795d753bf40ad017adcb9b8334fc45d3aee0c9bc1d3898b7c2075186314035d4324407ccddbc080016bcf0a63daf8e96c6921f313fd4e65af2f53e3e684ce0230a91856ac7cb3bed114d5677949de52166aa6ec0dcd049d37be24cf55b67ef85ae30f28d2d3f57f8d7f79b986817658bccd52f4f5e1c8541832b80e4cc053294607fdcadf94b684849634e09093dd1b1fbcfde41d27a76dbe398a2ea44c35cfe8f7962590bd882261ee0b4cb6634ca47ce1cd06c4e0abb10afe200adcad8d5b548c7f163ddf4860390d080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0x11c0, 0x800}, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/relabel\x00', 0x2, 0x0) 2018/05/04 13:17:57 executing program 1: r0 = socket(0x10, 0x80006, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, r1, r2, 0x0, 0x3, 0x0) listen(r0, 0x3) bind$ipx(r0, &(0x7f0000000300)={0x4, 0x2, 0x9, "39d7da2443ae", 0x5}, 0x10) chroot(&(0x7f0000000040)='./file0\x00') write(r0, &(0x7f0000000000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) 2018/05/04 13:17:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x3}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/125) write(r2, &(0x7f0000000280)="dc94394b5dc30e951cc16be68e8da672d6330e4c0c4f1772b448b2323c28d1065d2db4770afc619652540b323752386e46e0e634484c1bf6f4a856e2e02b2c6c5a58a93def0959bbb026a96e9caedc652408197eb2b224", 0x57) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x15, r3}) 2018/05/04 13:17:57 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) 2018/05/04 13:17:57 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "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"}, 0x102) r1 = memfd_create(&(0x7f0000000380)="e7ad5917", 0x4) write$binfmt_aout(r1, &(0x7f00000000c0)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ac}}, 0x20) write$binfmt_aout(r1, &(0x7f0000000000)={{0x107, 0x9, 0x5, 0x1be, 0x43, 0xc7b, 0x343, 0x80000000}, "c7625ac91004e4166642d9c1eef8c05bd1d20d0bc35cad4fa313cc7e978961a977ca7cff8b0384f3f5fa1982406b05352489c9f59162"}, 0x56) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8040, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000a80)={'gretap0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="d273a69e19adc432141f7745dcde2c86e9ef97fde587611622bfc7b5ffb8c63474a3d2cc7bad7dfb14c35bb514265ae71f9466359fab3df0c5a9384f79593430e718ebb78e30b442ef07254c0bfc7bddfac3a7a1dade50fa3b910a4409c9a9bc1a261ff9d95676d52f87b8074f20072620487d5e1e70a74068eeac36a6148f3db240e3e9ef06cad1f9bb9f8634b2d44b5353f27df7e76fc1f06138cfba5cf5c1fa5e7b571e", 0xa5, 0x4000, &(0x7f0000000ac0)={0x11, 0x11, r2, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 13:17:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000380)=""/48, 0x30}, {&(0x7f00000003c0)=""/12, 0xc}], 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/72) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/04 13:17:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x800000000000284, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e24}, 'gretap0\x00'}) 2018/05/04 13:17:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 13:17:58 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = dup(r1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)="6e0002000065765f6d6361737400") sendfile(r1, r4, &(0x7f0000000080), 0x1000000000fe) write(r4, &(0x7f0000000180)="fa46b685c5a1c82be39649bacfdfff1953f1d4a6b6305b6970cab3ef0704a41da902c3b86c5eda1e1d1d16f2de5d82df8ccda5115d99a391154142aeea375e6a0b36237015a4b18e2ad4a5629b25ebdfb0fc6bc1a87e7b011f2f20c60ebfe36019d129d17a7c2fd36fc15fcb0db1d12838450272a5ce536229f442e9059af5cc5f89c99162ad7dc91524f72d430d19b508dc0cf936d3212816f73ca0377eaef7901d3d5b6bcf8dd9328e8c9459268888d1cbadcbf248b7430e213c0f225ba0ef48c75c7545ca28800c7fbc897074a8c89e712bc73ebc6ccd68adb48c9e9176be7f17e8a45f9a9b5d79a7", 0xea) 2018/05/04 13:17:58 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2b8) chown(&(0x7f0000000180)='./control/file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r0) 2018/05/04 13:17:58 executing program 5: unshare(0x60000000) r0 = memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x2}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000200)=0xc54) ioctl$TCSBRK(r5, 0x5409, 0x6) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8001}, &(0x7f0000000280)=0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x53, 0x63, 0x6, {0x5, 0x6}, {0x1f, 0x3}, @const={0x0, {0xffffffff, 0x546a, 0x3, 0x7ab}}}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x100000000) sendfile(r7, r1, 0x0, 0x5b8) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/04 13:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0xdfbbfbf686c546df, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/05/04 13:17:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="8d76a22237a68036128c733e0851e8e8a8bd2d35c8fffc683d10c21b098852b5a8986d290f6b2f9e0095518554c122f3c750cfa0ec83bba12241c8296a7875f8abedde987d955df243bf5454fd85c42cccfa38aa24c347ed0f456076cac78cbeb1ad390f9cb6bc87a7cae53398996380f48ff7efcc6e8d8ee81f916612e065c70d63c62ef2250f0f20010a52a52d3400fbcaf73fd814708435d21175adbd539fb7fd6d167a6dfc8bd55eddbb87e6f7612c6f0210f60f16ed76b9e04ec2593ec2f984357f7566bfb3cdb1008e94a78dafa8c5a7d9b85eb3ef1c9166c229cbed4bfa", 0xe1, 0x24000000, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0xea, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000480)="fa6cbb4da6c08ac1997c835f63987663d60636704abee0ecfc7efeb42f718566edd604ff33a4ad3084c58055f8e8b5e5ec8961ce30b71679d83cfd15d55328e1142206a5adeedde6becaa15a6d21b917fb9e5fa37dc736cab469cd1096cc", 0x0, 0x20020003, &(0x7f00000003c0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0x95, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000100)='+@/\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000500)=0x4) 2018/05/04 13:17:58 executing program 0: 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) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000001c0)=""/164, 0x314) getdents64(r1, &(0x7f0000000040)=""/24, 0x18) getdents64(r0, &(0x7f0000000080)=""/166, 0xa6) 2018/05/04 13:17:58 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffbb}, &(0x7f0000000100)=0x8) getrusage(0xffffffeffffffffd, &(0x7f0000f0f000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{0x77359400}, {r2, r3/1000+10000}}, &(0x7f00000001c0)) 2018/05/04 13:17:58 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "a1fc9c8edeb25b6faa0cd9acaddeddfca61120ffe67b955cebe1963b855febcd989701eda3be791f6db23d8f19b8a679057d83cedef4ebde792b9ef03a0cfc67a21b89284e93f092092e7350a7561d751666845dafb520ff0503c384c4bac650dad5eaace8649bbad503f90fb2f445eac0a7bcd1537e8498b7116a3b47d4310b80f3c14d82ca2e176eff938bb8a3eca1374d7e2a19109162a87db7ef344a6b3c8552e1bd5e"}, 0xa9) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xe9, 0x101]) clock_settime(0xa, &(0x7f0000000180)) 2018/05/04 13:17:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="ed65d3a649fdf7447052117672f85a14bb5fe43da3a2cbad52f8cbfd37729545c9ef453b391b571886bda48e58823fea0606d28586b4ef6690981f24f44e5846d126ff2e8fee3d87c162437e1271dd723f7f88a30f2a02222d6ceb9c72fb59c17f878c3b4ae2b99803b4d82bcc27b2170b3d0968a6514642fffaa4") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='/dev/snd/seq\x00', 0xfffffffffffffff9) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x10880, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f00000005c0)) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000480)=[{&(0x7f0000000300)="01d0a095de414a72f565c1fca22db39b46a1fa7ac5", 0x15}, {&(0x7f0000000340)="170d6d4691006907f5b925dbcf9d8e9b8c4e521d1a0ca51d85d0643d47bdfe1d5849e19456c062e59e2c8dfdf28e21", 0x2f}, {&(0x7f0000000380)="bcf4d1c69c29c97344709c0d3b221540476b74a18a3449440d315cddf17fdfbbcb2e52a99417a7e1389400b6fad210403ceaeac71144cd5ee9f354f53daa2b9d76061d157428fd70366c5ef689e9f739f920ffee072710f5496437e04296", 0x5e}, {&(0x7f0000000400)="02f7d73fdab1e2c808fd3afa35b82a22b704f3f728bda4b5c3f382a102697183076cd27ba7f6ea97f37da71f8306a2f0938702886ed8d4d480830252b405bceaaa9f682f9d51f5ce9d7956ca77", 0x4d}], 0x4, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x7}) 2018/05/04 13:17:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x800) sendto$packet(r2, &(0x7f0000000040)="af1461bc4326effc4db09250ddb6c01cd302c412e4c85c19cec22e8a4a25d3b96ca428c415f9774c3d4efa8a6fedee33b47055c3c806d438ecc5e8fa322adec8cbfbfedfc4f9bc3fdfceae29add71feac8bbc4eb4ce966a8b0e4eae2983686f8dacda7c2378ee7254d46f940a0ea4456716dcde1233a56d5499152a72ea7288ff8520b876fcd6e8fd7246cc8ef80004298c3", 0x92, 0x4000, &(0x7f0000000180)={0x11, 0x17, r3, 0x1, 0x19a, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) 2018/05/04 13:17:58 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x8000) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/dev_mcast\x00') sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:17:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000e3280000004300000003000000"], 0x14}}], 0x2, 0x0) 2018/05/04 13:17:58 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') unshare(0x20020000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x54, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x4e23, @rand_addr=0x63c1}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4e9, @local={0xfe, 0x80, [], 0xaa}, 0x1516}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x80000001}], 0xb4) close(r0) [ 261.557877] IPVS: Creating netns size=2552 id=37 2018/05/04 13:17:59 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4a0, 0x140, 0x280, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000140), {[{{@arp={@rand_addr=0x7, @empty, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0xed, 0x3, 0xffff, 0x518d, 0x100000001, 0x80000000, 'vcan0\x00', 'bond_slave_0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @empty, @empty, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xeb47350d93c7a7ba]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0xfffffffffffeffff, 0xfffffffffffffff8, 0x0, 0x40, 0x0, 'tunl0\x00', 'team_slave_0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @rand_addr=0x1a6, 0x8, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x4, 0x2, 0x100, 0x800, 0x1ff, 0xfffffffffffffff7, 'syzkaller0\x00', 'bcsf0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x81ee, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setuid(r1) 2018/05/04 13:18:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x1000000000fe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x1, 0x3, 0x4}, 0x6, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e22, 0xfffffffffffffff7, 0x2, 0x80, 0x20, 0x1d, r1, r2}, {0x5, 0x9, 0x0, 0x101, 0x3, 0x3, 0x0, 0x10000}, {0xfff, 0x3, 0x4, 0x100000001}, 0x8, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0xca, 0x0, 0x9, 0xff}}, 0xe8) 2018/05/04 13:18:00 executing program 5: unshare(0x60000000) r0 = memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x2}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000200)=0xc54) ioctl$TCSBRK(r5, 0x5409, 0x6) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8001}, &(0x7f0000000280)=0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x53, 0x63, 0x6, {0x5, 0x6}, {0x1f, 0x3}, @const={0x0, {0xffffffff, 0x546a, 0x3, 0x7ab}}}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x100000000) sendfile(r7, r1, 0x0, 0x5b8) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/04 13:18:00 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x1000040, 0x17a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x9}, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x6b2, [0x0, 0x1000, 0x8, 0x7fffffff, 0x1, 0x80000000, 0x7, 0xfffffffffffff801]}, 0x5c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x1000, 0x8) 2018/05/04 13:18:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'%fc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x202}}, 0x7, 0x7, 0x2, 0x5, 0x56}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1ec, 0x14000}, 0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0x7fffffff, 0x2, 0x0, 0x7, 0x861}, 0x14) 2018/05/04 13:18:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffe) read(r1, &(0x7f0000000000)=""/153, 0x99) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)) write(r0, &(0x7f0000b84ec6)="9c", 0x1) 2018/05/04 13:18:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1}}, {{@in=@multicast1}}}, &(0x7f00000000c0)=0xe8) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x10000, 0x0) read(r0, &(0x7f0000000040)=""/57, 0x20000079) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x3, 0x0, 0x1, 0x2, 0x7, 0x0, 0x9}, &(0x7f0000000240)=0x20) 2018/05/04 13:18:00 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={[], 0x0, 0x5, 0x8, 0x8da0, 0x3, r1}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="20ffffff7fffffffff08fb72ce7efd8600000000000000000200000000000000", @ANYRES32=r4, @ANYBLOB="0800020000000000"], 0x20}, 0x1}, 0x0) 2018/05/04 13:18:00 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdb}, {0x16}]}) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x810, 0xffffffffffffffff, 0x2000000000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/7) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000001c0)='net/tcp6\x00') 2018/05/04 13:18:00 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000000)=[0xa2], 0x1, 0x0, 0x9, 0x1, 0x3, 0x2, {0xc36, 0x400, 0x8, 0x80000001, 0x1, 0x5, 0x3, 0x7fffffff, 0x9, 0x100000001, 0x7fff, 0x3, 0x46, 0xfffffffffffffff7, "a47d7a499083edc2f76f87faecf0c998434748c58b962306b2a5908e03c7f158"}}) 2018/05/04 13:18:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x36, 0x676, 0x8001, 0x912}, 0x6) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000200)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/05/04 13:18:00 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x1000003, 0x300) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x401, 0x0, 0x8, 0x6, 0x6, 0x6}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000000000)="fbff2f40fdf5000000090000009054b932cc5b73", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) [ 262.637552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65407 sclass=netlink_route_socket 2018/05/04 13:18:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x24000, 0x80) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0xfffffffffffffb59) 2018/05/04 13:18:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) 2018/05/04 13:18:00 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) socket$inet(0x2, 0x0, 0x0) getpgrp(0x0) close(0xffffffffffffffff) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80c7e, 0x0) 2018/05/04 13:18:00 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2), &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x3, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/05/04 13:18:00 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x566, 0x3, {0x3, 0x1, 0x8000, 0x1, 0x5}}) 2018/05/04 13:18:00 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x401, 0xc4, 0x100, 0xffff, 0x3f}) 2018/05/04 13:18:00 executing program 3: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000000)=[0xa2], 0x1, 0x0, 0x9, 0x1, 0x3, 0x2, {0xc36, 0x400, 0x8, 0x80000001, 0x1, 0x5, 0x3, 0x7fffffff, 0x9, 0x100000001, 0x7fff, 0x3, 0x46, 0xfffffffffffffff7, "a47d7a499083edc2f76f87faecf0c998434748c58b962306b2a5908e03c7f158"}}) 2018/05/04 13:18:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1}}, {{@in=@multicast1}}}, &(0x7f00000000c0)=0xe8) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x10000, 0x0) read(r0, &(0x7f0000000040)=""/57, 0x20000079) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x3, 0x0, 0x1, 0x2, 0x7, 0x0, 0x9}, &(0x7f0000000240)=0x20) 2018/05/04 13:18:00 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001380)=""/4096) 2018/05/04 13:18:00 executing program 3: prctl$void(0x1e) ptrace$setopts(0x4206, 0x0, 0x3ffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x20, 0x100039) 2018/05/04 13:18:00 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r1, r3, r4) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) [ 263.321805] IPVS: Creating netns size=2552 id=38 2018/05/04 13:18:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/90) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000140)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/05/04 13:18:01 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='children\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x80000000, 0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000200)) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x80) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r3}) 2018/05/04 13:18:01 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x6) clone(0x0, &(0x7f0000000040), &(0x7f00000f4000), &(0x7f0000000140), &(0x7f0000000100)) fsync(r0) 2018/05/04 13:18:01 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000000000000000000000008dd875", 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) 2018/05/04 13:18:01 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/59, 0x3b, 0x0, &(0x7f00000000c0)={0x1a, 0x1c, 0x3, 0x0, 0x3, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x4}, {0x3, 0x3}, {0x3, 0x672d}, {0x3, 0x4}, {0xe, 0x3}, {0x3}, {0x2, 0x4}], 0x7) 2018/05/04 13:18:01 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) keyctl$session_to_parent(0x12) 2018/05/04 13:18:01 executing program 3: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001380)=""/4096) 2018/05/04 13:18:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x24000, 0x80) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0xfffffffffffffb59) [ 263.967786] binder: 20931:20943 ioctl c0306201 20000280 returned -14 2018/05/04 13:18:01 executing program 3: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20004041, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 13:18:01 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000000180)=0x6000000, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'erspan0\x00'}) 2018/05/04 13:18:01 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f0000000080)='./file0/file0\x00', 0x110) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x8, 0x2, 0x8, 0x1, 0xfffffffffffffffa, 0xf0}) inotify_add_watch(r0, &(0x7f0000000140)='./file0/file0\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x8c, [0x7f, 0x8001, 0x9, 0x7, 0x1, 0x5, 0x8, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e21, 0x4, 0x2, 0x20, 0x80, 0x32, 0x0, r1}, {0x6, 0x8000, 0x7, 0x6, 0x4, 0xffffffffffffffff, 0x9, 0xf77}, {0xf5, 0x4, 0x8, 0x8bd}, 0x7fff, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3b}, 0x2, @in=@rand_addr=0x7f, 0x3507, 0x4, 0x2, 0x4, 0x3, 0x100000001, 0x8}}, 0xe8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d40)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000010c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) accept$packet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000017c0)=0x14) getsockname$packet(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002c80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002cc0)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002e00)={@broadcast, @multicast1, 0x0}, &(0x7f0000002e40)=0xc) getsockname$packet(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002ec0)=0x14) getsockname$packet(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002fc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000003100)=0xe8) accept4$packet(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003380)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000033c0)={@multicast2, @dev, 0x0}, &(0x7f0000003400)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003b00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000003ac0)={&(0x7f0000003440)={0x674, r2, 0xc, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x29c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5ee}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7f, 0x3, 0x100, 0x31ec7149}, {0x100000000, 0x7, 0x7, 0x7f}, {0x3, 0x1, 0x5}, {0x3, 0x2144, 0x3, 0x80}, {0x5, 0xc13b, 0x5, 0x8}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x2, 0x5, 0x4756, 0x8}, {0x5, 0x3, 0x1, 0x4}, {0x6, 0x80000001, 0x4, 0x2}, {0xa21b, 0x85, 0x5}, {0x8, 0x9, 0x7, 0x3}, {0x3, 0x80000001, 0x2, 0xda}, {0x6, 0x8, 0x3, 0x7}, {0x9, 0x5, 0x5}, {0x100, 0x8, 0xff8, 0x9}, {0x37, 0xb5e6, 0xff, 0x400}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x800000000000000}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9ec9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9bb4}}}]}}, {{0x8, 0x1, r16}, {0x15c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x981e}}, {0x8, 0x6, r17}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x8, 0x5, 0x6bee}, {0xffff, 0x101, 0x68, 0x10000}, {0x1, 0x77, 0x5, 0xfffffffffffffc19}, {0x5b0, 0xfff, 0xcac, 0x8}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}]}, 0x674}, 0x1, 0x0, 0x0, 0x840}, 0x800) r19 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r19, 0x40045201, &(0x7f0000003b80)=0x1f) 2018/05/04 13:18:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x20010000a, 0x0, 0x4000000000000000}) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) 2018/05/04 13:18:01 executing program 7: socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080)=0x4, 0x1000000000fe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0xb4d, 0x0, {0xffffffffffffffff, 0x2, 0x7fffffff, 0x0, 0x8000}}) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0xa9, "aa8c86f0e03cddd195db32d284eed0080fb8ad7259096a25ba3d26fe64d0ad26fbf4d5c3e6acef6ae8b0cdee9bc0b50273d9a5d2537c4045b21a8755a01db8d57a2ef6c4436a3b5ae3b21f6082970991697edef56105ddf6e8521b4862ac062d482b8b17014a96ef571bb1c914590ad5cd30a97e4670fc03f370734d7f2fb7d877935b36475fa86a7c0abae1cc639de4cf8ef117a307d1ef7e3b58393d1af3bdb3e2b2dcd926db2047"}, &(0x7f0000000340)=0xb1) 2018/05/04 13:18:01 executing program 4: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) getrusage(0x1, &(0x7f0000000540)) exit(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x143000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x606}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r1, 0x7}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x62, {0x2, 0x4e20}, 'eql\x00'}) 2018/05/04 13:18:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000aa9000)={{0x80, 0x1}, 'port1\x00', 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc}) 2018/05/04 13:18:01 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x9, 0x1, 0x9}) ioctl$LOOP_CTL_REMOVE(r0, 0x5501, 0x0) [ 264.007987] binder: 20931:20943 ioctl c0306201 20000280 returned -14 2018/05/04 13:18:01 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8400, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x80000000, 0x4, r1, 0x3, r2, 0x2, 0x287, 0x10000}) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) r3 = socket(0x18, 0x0, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2c4) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r3, 0x400000000000111, 0x3, &(0x7f0000000080)="00000005", 0x4) 2018/05/04 13:18:01 executing program 6: r0 = socket$inet6(0xa, 0xb, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/04 13:18:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0xffffffff, 0x4) 2018/05/04 13:18:01 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ftruncate(r0, 0xda67) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x82) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000140)) r5 = syz_open_procfs(r3, &(0x7f0000000100)="6e6b742f01f90000000000000000") sendfile(r2, r5, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:18:01 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffe) fcntl$notify(r1, 0x402, 0x8000000c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x84200, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000002c0)) fcntl$setown(r1, 0x8, 0x0) r3 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f00000003c0)="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", 0x1000, r3) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$notify(r0, 0x402, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001440)={'broute\x00', 0x0, 0x4, 0x43, [], 0x4, &(0x7f0000000300)=[{}, {}, {}, {}], &(0x7f00000013c0)=""/67}, &(0x7f00000014c0)=0x78) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/04 13:18:01 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/20, 0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/05/04 13:18:01 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) fdatasync(r0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/199) exit(0x0) 2018/05/04 13:18:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge_slave_0\x00', 0xc0ffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x180, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x3f, @multicast2=0xe0000002, 0x4e20, 0x3, 'ovf\x00', 0x0, 0x8, 0x26}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0x8, 0x724, 0x9}}, 0x44) 2018/05/04 13:18:01 executing program 3: r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000340)=[r0, r1, r2, r3]) clone(0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) keyctl$assume_authority(0x10, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2f, 0x1, 0xb44}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2}, 0x90) 2018/05/04 13:18:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000240)='./control\x00', 0x120) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32], &(0x7f0000000640)=0x1) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)) r4 = syz_open_procfs(0x0, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6]}, &(0x7f0000000480)=0x100) futimesat(r4, &(0x7f0000000340)='./control\x00', &(0x7f00000004c0)={{0x0, 0x7530}, {0x77359400}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="7b220001feffffffffffff17a5dfd9b7b898ea62872b9a739285a697e158565e82af31178158e211e38d4ea002f93c42c405306899bc6fd596bb5e5ac39a350c41527dc7f65007c3d0f8b84e5f3dbe87a6352828699f17d97fa65bcdc389a8c9aaf75e4851d891a508e001e15870a5a015a5a8184991f7fe9840fef60c3c4e25b97ab62efbfb65405b05d163d9537bf835376f1b4421ef000000000000"]]], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000880)={r5, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x0, 0x3, 0x1}}, &(0x7f0000000940)=0xb0) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect(r6, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80) r7 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r6, r7, &(0x7f0000000780), 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) 2018/05/04 13:18:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @remote}, &(0x7f00000000c0)=0xc) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f0000000680)=""/120, 0x78}], 0x5, &(0x7f00000007c0)=""/178, 0xb2}, 0x40000040) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={r2, 0x5ea}, 0x8) 2018/05/04 13:18:01 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x900, 0x0) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x180000000, @loopback={0x0, 0x1}, 0x4}}, 0x3d, 0x40, 0x1, 0x3f, 0x4d}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x772, 0x10, 0x81, 0x6}, &(0x7f00000000c0)=0x18) rt_sigreturn() setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x8}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r4, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:18:01 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ftruncate(r0, 0xda67) socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x82) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000140)) r5 = syz_open_procfs(r3, &(0x7f0000000100)="6e6b742f01f90000000000000000") sendfile(r2, r5, &(0x7f0000000080), 0x1000000000fe) [ 264.386158] device bridge_slave_0 entered promiscuous mode [ 264.395014] device bridge_slave_0 left promiscuous mode [ 264.465842] device bridge_slave_0 entered promiscuous mode 2018/05/04 13:18:02 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/161) close(r0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000240), &(0x7f0000000340)=""/202, 0x0, 0x0, 0x0, &(0x7f0000000480)}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/125) fallocate(r0, 0x3, 0x20000000000, 0x7) 2018/05/04 13:18:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x64, {0x2, 0x4e24, @multicast1=0xe0000001}, 'team0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) 2018/05/04 13:18:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/05/04 13:18:02 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x3, &(0x7f0000000340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f0000001380)=""/209, 0xd1}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/17, 0x11}], 0x6, &(0x7f0000002480)=""/244, 0xf4, 0x7}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/23, 0x17, 0x9}, 0x7}, {{&(0x7f0000002580)=@generic, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002600)=""/238, 0xee}, {&(0x7f0000002700)=""/246, 0xf6}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/217, 0xd9}, {&(0x7f0000003900)=""/23, 0x17}, {&(0x7f0000003940)=""/43, 0x2b}, {&(0x7f0000003980)=""/104, 0x68}, {&(0x7f0000003a00)=""/175, 0xaf}], 0x8, &(0x7f0000003b40)=""/214, 0xd6, 0x1}, 0x200}, {{&(0x7f0000003c40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003cc0)=""/55, 0x37}, {&(0x7f0000003d00)=""/48, 0x30}], 0x2, &(0x7f0000003d80)=""/12, 0xc, 0x5}, 0x100}], 0x4, 0x100, &(0x7f0000003f00)={r1, r2+10000000}) socketpair$unix(0x1, 0x400007, 0x0, &(0x7f0000003f40)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r3, r4, &(0x7f0000000080), 0x1000000000fe) 2018/05/04 13:18:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fgetxattr(r0, &(0x7f0000cf9feb)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc), 0x0) 2018/05/04 13:18:02 executing program 2: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sw_sync\x00', 0xe0000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="e6e16e634fd3344abb6d34ac383f8bc3ed3ef0c350f396d78eb67400cb88b92f83c21e8ba52f2c74869d77f32f6a136cc3d6ac9fcc29bdceab6c6e3698306612d6a5fd7968cc69513af223adb57c55fc444d2d2ad3de0dcf068ef4c66620db345f3e76a96fa3de4cb033aef908671438392a16a98d989bf521b6c8f3ca045be48bf2e43fcee9963aad2ed26bb044fa6e7f21ab7ac802dea2623f02aa54a711aa91109e634c5d4436c79f55d1c64197f97dc865017ba7c0d53f14e9acee28d234b2ad4d3aef28c540c952a11b373a71ad20676d798c0bc7635e5165", 0xdb) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x49, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/73}, &(0x7f00000002c0)=0x78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x14}, 0x1000}}, 0x0, 0x9, 0x62af, 0x7, 0x2}, &(0x7f0000000000)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xffffffffffffff5a, 0x0, 0x8, 0x7, 0x9, 0x82, 0x8, 0x7fff, r2}, &(0x7f0000000440)=0x20) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0xbc6, 0x9, 0x7, 0x6}, {0x9, 0x8, 0x1, 0x8001}, {0xb45, 0x7fffffff, 0x9, 0x7}]}, 0x10) 2018/05/04 13:18:02 executing program 1: socket$inet6(0xa, 0x0, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x4) accept$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19990330}, &(0x7f0000000080)={0x0, 0x0, 0x400000000, 0x0, 0x0, 0x200000}) 2018/05/04 13:18:02 executing program 3: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000000040)) 2018/05/04 13:18:02 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, r1, 0x200, 0x70bd27, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x12}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x200000e, 0x8010, r2, 0x0) madvise(&(0x7f0000045000/0x4000)=nil, 0x4000, 0xe) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10) 2018/05/04 13:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005ec0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000005fc0)=0xe8) bind(r0, &(0x7f0000006000)=@can={0x1d, r2}, 0x80) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/04 13:18:03 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x4000018071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x6}}, 0x20, 0x5}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB], &(0x7f0000000140)=0xa) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) remap_file_pages(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x800000000000000) 2018/05/04 13:18:03 executing program 6: socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01}, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e22, 0x79, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xb8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x1010, r1, 0x0) socketpair(0x7, 0x802, 0xa4c, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000140)) rt_sigaction(0x18, &(0x7f0000000180)={0x2, {0x6}, 0x2, 0x9}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) clock_gettime(0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000340)={r4, r5+10000000}, &(0x7f0000000380)) r6 = gettid() ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000003c0)) syz_open_procfs$namespace(r6, &(0x7f0000000400)='ns/mnt\x00') ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000440)={0x0, 0xbc, 0xfffffffffffffff8, 0x8, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) flock(r2, 0x8) getpeername$inet6(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000600)={'raw\x00', 0x3a, "70cb93d2f3f2f991660a79d5fe6a1742d743adb76c948560c13697f7f92ad34b323ef716d194d883daf786d8f912b640ae0b9f2730ed2f3e2614"}, &(0x7f0000000680)=0x5e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) sendto$unix(r3, &(0x7f0000000740)="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", 0x1000, 0x800, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001740)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001780)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xfff, 0x7, 0x2, 0x500, 0x3, 0x100000, r7}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001800)={0x400}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001840)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001880)=0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x81830, r3, 0x0) ftruncate(r9, 0x4ef) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r10, 0x84, 0x17, &(0x7f0000001900)={r8, 0x9, 0x89, "46a3afc7e76f07e61814469045aebfc6165856dd7af9885c118386508e560ade8670fd72a31b5228c120fa53ac0b015c3c61944ab202649ada7d3268ef1dc0d9506f1118861d0808d09dcfaeea73cbbf2720065cff3e8e6a8e7f57aa59877aa11c6df898011b19366b6f3cca828b76b00d477b104b3fe39137c843a7663e88b3bde88c8c6c86be32c3"}, 0x91) 2018/05/04 13:18:03 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x280000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) write(r0, &(0x7f0000000040)="b51787be54779df7901a33014b1763e581f37a4be374a56d6bba1ffbb8a1774a0e78b64b3ccd1bf3f28592db72edd622dc9ac3f3813c32074bd188b310e5311844f4c51c328782346772d75df03e3b0632370270da83a8e4810deff835e54aa6e78d24", 0x63) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x5, 0x8}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, 0x8) 2018/05/04 13:18:03 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4402c2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/04 13:18:03 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="f472bc3e7eb023fccbfa3251bb70d6f1bdc7ef69669dc58401e3c4363081fc77a8e4d138f492be6ae09b93ec07c1da44e6d3597d6c0a2594", 0x38, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000000240)) sendfile(r0, r3, &(0x7f0000000080), 0x1000000000fe) connect$llc(r3, &(0x7f0000000280)={0x1a, 0x334, 0xa3, 0x0, 0x4, 0x8, @random="60ec285ef4e4"}, 0x10) 2018/05/04 13:18:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, r1, 0x200, 0x70bd27, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x12}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x200000e, 0x8010, r2, 0x0) madvise(&(0x7f0000045000/0x4000)=nil, 0x4000, 0xe) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10) 2018/05/04 13:18:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=@newspdinfo={0x38, 0x24, 0x323, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @ipv4_hthresh={0x8, 0x3}]}, 0x38}, 0x1}, 0x0) inotify_init1(0x800) 2018/05/04 13:18:03 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x81, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0xfffffffffffffffd, 0x4000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/04 13:18:03 executing program 1: clone(0x4000000, &(0x7f0000000100)="792626499a04dcdce803b3d473f985584012d09c26f6521f95eb0e4829f6180a70846efb8c80", &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4002, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace(0x4218, r1) set_robust_list(&(0x7f00000002c0)={0x0, 0x4d, &(0x7f0000000340)={&(0x7f0000000300)}}, 0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000380)={0x9, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/04 13:18:03 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)) 2018/05/04 13:18:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x14, 0xf, 0xf, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r1, 0x0, 0x4) statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/33) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x40a9, 0x20, 0x8, 0x751}, &(0x7f00000003c0)=0x18) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000004c0)={0x10000, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x800, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x1, 0x0, 0x8000}, 0xb) fchmod(r1, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) r3 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000240)) sendto$ax25(r1, &(0x7f00000002c0)="1df8f009dd122d8a0b7a54fc48b0af85c667dae0082588dca85f2e9fb024ca599e3a98270f2cc18dcddfc3e1c5cc1410a9710caadf0f80fb5bc80f0ec907f46af5fd9bfd4665b98dc5e7a6f8daf52c6fb321f0a924887cf769e9efb3c3102469d8c5f27c044dc98504c5d781badfe0fb3bdb402ef99102e9df55e0d37fbaf345399ccc522b6f53dfad2c23a9d524d654aae64a6be5434d3a7f8cc85455b5ae21d93e9c1e5fff6b2456c40c25cdccc9fcc9534d53b358f8725e4ae7e3e2ba6c8aa90b38463306d1e27434d17d9048c25a43ef54e3f2532af430f7bfada41425d541700d677e795c3e3740", 0xea, 0x8005, &(0x7f00000001c0)={0x3, {"13cd373223c7f3"}}, 0x10) [ 266.223552] kasan: CONFIG_KASAN_INLINE enabled [ 266.228021] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 266.240934] Dumping ftrace buffer: [ 266.244454] (ftrace buffer empty) [ 266.248150] Modules linked in: [ 266.251454] CPU: 0 PID: 491 Comm: kworker/0:1 Not tainted 4.4.131-g4fca5a0 #33 [ 266.258797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.268145] Workqueue: events xfrm_hash_rebuild 2018/05/04 13:18:03 executing program 7: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='stack\x00') process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000001380)=""/197, 0xc5}, {&(0x7f0000001480)=""/152, 0x98}], 0x6, &(0x7f0000001780)=[{&(0x7f0000001540)=""/250, 0xfa}, {&(0x7f0000001640)=""/255, 0xff}, {&(0x7f0000001740)=""/2, 0x2}], 0x3, 0x0) [ 266.272926] task: ffff8800baca3000 task.stack: ffff8801d9028000 [ 266.278964] RIP: 0010:[] [] xfrm_hash_rebuild+0x546/0xae0 [ 266.287836] RSP: 0018:ffff8801d902fbb8 EFLAGS: 00010202 [ 266.293268] RAX: 000000000000001c RBX: dffffc0000000000 RCX: 0000000000000000 [ 266.300523] RDX: 0000000000000007 RSI: ffffffff833c55c4 RDI: 00000000000000e3 [ 266.307780] RBP: ffff8801d902fc40 R08: ffffffff8540ca80 R09: 0000000000000000 [ 266.315036] R10: 0000000000000001 R11: ffff8800baca3000 R12: ffff8800b6a06e80 [ 266.322280] R13: ffff8801be416f38 R14: 0000000000000000 R15: ffff8801be416f28 [ 266.329527] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 266.337725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 266.343580] CR2: 00000000004badea CR3: 00000001d0438000 CR4: 00000000001606f0 [ 266.350826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 266.358070] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 266.365310] Stack: [ 266.367432] ffffffff81181d5f ffff8801d902fc00 ffffed0037c82de9 ffff8801be416f4c [ 266.375413] ffff8801be4172f8 ffff8801be416f00 1ffff10037c82e00 ffff8801be417000 [ 266.383401] ffff8801be416ef8 ffff8801be415940 0000000000000007 ffff8800b6a06e88 [ 266.391386] Call Trace: [ 266.393957] [] ? process_one_work+0x7df/0x1600 [ 266.400158] [] process_one_work+0x7df/0x1600 [ 266.406188] [] ? process_one_work+0x6fa/0x1600 [ 266.412392] [] ? cancel_delayed_work_sync+0x20/0x20 [ 266.419027] [] worker_thread+0xd9/0xfc0 [ 266.424628] [] kthread+0x268/0x300 [ 266.429790] [] ? process_one_work+0x1600/0x1600 [ 266.436082] [] ? kthread_create_on_node+0x400/0x400 [ 266.442721] [] ? kthread_create_on_node+0x400/0x400 [ 266.449374] [] ret_from_fork+0x55/0x80 [ 266.454884] [] ? kthread_create_on_node+0x400/0x400 [ 266.461518] Code: 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 a8 03 00 00 48 8d ba dc 00 00 00 45 8b b4 24 e4 00 00 00 48 89 f8 48 c1 e8 03 <0f> b6 0c 18 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 [ 266.488271] RIP [] xfrm_hash_rebuild+0x546/0xae0 [ 266.494772] RSP [ 266.498417] ---[ end trace f204c8a3546eeaea ]--- [ 266.503165] Kernel panic - not syncing: Fatal exception in interrupt [ 266.510083] Dumping ftrace buffer: [ 266.513606] (ftrace buffer empty) [ 266.517287] Kernel Offset: disabled [ 266.520882] Rebooting in 86400 seconds..