enat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6c8a, 0x0, 0x8008, 0x100, 0x12, 0x6, 0x1, 0x2, r2}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0xd55a, @raw_hdlc=&(0x7f0000000040)}}) 2018/03/17 08:38:52 executing program 1: r0 = mq_open(&(0x7f00000001c0)=',\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x7}) mq_getsetattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000040)) 2018/03/17 08:38:52 executing program 6: syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x100000001}) 2018/03/17 08:38:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001080)="384d759e57f84209ea85cb5bd5db95d2425a6679dd314a7cd26d58f2e546e4702dce4863c08836902ab7723e731f225ab5a486ee77ddb7", 0x37) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x5, 0x9a) 2018/03/17 08:38:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prlimit64(r3, 0x5, 0x0, 0x0) readv(r1, &(0x7f0000265ff8), 0x212) sendto(r0, &(0x7f0000000080)="784392028f11b0ac28852d6ac8433dbbfc650be9c040bbc61c7b90eba52c87b230daa223d10248caf610a25318d936fb0cc107ebf0f685492e4192b586f7d1024b756cad4f9ed245b50e7e3b77a7660faeb31f7690457531400fb712806b7465e8f5b7312caae7b95cb98361887dff99817d7d16f0bcb9f5aa86a3b0d45764d885f4330af5252573e35b35ef9a0f91f081dce5db8a82fcddfd", 0x99, 0x24000004, 0x0, 0x0) 2018/03/17 08:38:52 executing program 7: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x1, 0x2}) 2018/03/17 08:38:52 executing program 2: 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000c925bc50bc52a0060000000000000000c258fa94d81e024d080000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000"], 0x90) 2018/03/17 08:38:52 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) socketpair$inet(0x2, 0x6, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2, "2e05"}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xd5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x9}]}, &(0x7f0000000180)=0x10) 2018/03/17 08:38:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001180)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0xff]}, 0x5c) listen(r1, 0x80000000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) shutdown(r3, 0x1) 2018/03/17 08:38:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\\+user@&\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/17 08:38:52 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) socketpair$inet6(0xa, 0xf, 0xd4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r0, &(0x7f0000000040)=0x39, r1, &(0x7f0000000080), 0x6, 0x1) 2018/03/17 08:38:52 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/dev_snmp6\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x80000000, 0x2, 0x100000001, 0x200, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x20f, 0x7, 0x6, r2}, &(0x7f0000000140)=0x10) 2018/03/17 08:38:52 executing program 2: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x7, 0x8) setreuid(0x0, 0x0) 2018/03/17 08:38:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) socket(0x5, 0x6, 0x52) 2018/03/17 08:38:52 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7ff) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001180)=0x3, 0x17) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/17 08:38:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r0, &(0x7f00000001c0), 0xff57, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x3) 2018/03/17 08:38:52 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$void(r0, 0x5451) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) 2018/03/17 08:38:52 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x3f, 0x3f, 0x9}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x366e436e, 0x7, 0x2, 0x4, 0x40}, 0x98) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x4, &(0x7f0000000000)=""/240, &(0x7f00000003c0)=[{0x0, 0x85, 0x3ff, &(0x7f0000000100)=""/133}, {0x9, 0x7d, 0x6, &(0x7f00000001c0)=""/125}, {0x1f, 0x42, 0xfffffffffffffe01, &(0x7f0000000240)=""/66}, {0x1, 0xe4, 0x5, &(0x7f00000002c0)=""/228}]}) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000500)={0x70, &(0x7f0000000480)=""/112}) 2018/03/17 08:38:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) syncfs(r0) 2018/03/17 08:38:52 executing program 5: clone(0x0, &(0x7f0000000140), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000000200)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000007000000000000000000fe8000000000000000000000000000aa070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e20ffff0000fe8000000000000000000000000000bb5d410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2351d30000ff0100000000000000000000000000010008000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0x20, 0x4) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0x101, 0xffffffffffffffb8) membarrier(0x31, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000200)={0x5, 0xebd5, 0x9, 0x9702, 0x1941}) 2018/03/17 08:38:52 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000300)='schedstat\x00') flistxattr(r1, &(0x7f0000000100)=""/2, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xff, 0x7f, 0x1, 0x349b}]}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'syz_tun\x00', 0x80000001}) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x3091}, 0xc) 2018/03/17 08:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001100)='ceph\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)='wlan1Q\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, r0) sysinfo(&(0x7f0000000040)=""/98) 2018/03/17 08:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001240)={0x14, 0x10000000000013, 0x3ff}, 0x14}, 0x1}, 0x0) 2018/03/17 08:38:52 executing program 2: r0 = socket$inet(0x2, 0x10000000a, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800, &(0x7f0000deaff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd89) 2018/03/17 08:38:52 executing program 0: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x51}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x101fffffe) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="750000000000000000008c005041cd1cb548010000004d4c293bc10833383893d57f7f5e3a9095f161c760cce928226d3e2e7bc7c4978961360839"], &(0x7f0000000080)=""/68, 0x44) 2018/03/17 08:38:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/17 08:38:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@updpolicy={0xfc, 0x19, 0xc15, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr}, 0x0, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r2, 0x5f4efd8c) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x80000000) [ 73.310564] audit: type=1400 audit(1521275932.799:147): avc: denied { create } for pid=9733 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 73.399329] audit: type=1400 audit(1521275932.899:148): avc: denied { create } for pid=9733 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 08:38:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300000000000000000000e9d0"], 0x14}, 0x1}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/17 08:38:53 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="41d1570955461dde8c01179af0979c2dd93bea14bcb2e76dcbb8c99bff1b6397bfb6b033819058028a0d7be2966475171acf77f3b755df8c9416b58ab492ee8f0f44b9df9b7fe09ca0dcda6e8d8cf16f5d247c092cc382df80f89c3be4adc2ac7e0ace1e123e1ad3e35013bc00d374e707a55ae0f117a483efe2f2eb1bb3fd1c3f1957a09fab3a2779cc4c6a09d28083248534f42fe57f607867dc0878b932a306ea7650e71d481f7778c311a3673ac0c94e19ea5614af08ab3eab277f43b695267183b2a8082506b5e2914d814a55d6552a10399786", 0xd6}, {&(0x7f00000001c0)="a86675e3769952afd3de090fd3a7d38fac8e6d97fcdf9a9cda6192801cacf801a2e3597c7c0527c48db6c855f3b9a51b0d7c70c79523ebd3b8cbe5af4d189f4069d973ad617a20eb4babc078527a289762e35c82f129892af2c6eb7b766c0b5a7918b08b9ee3cab621f4b0987cd6586e8f8dd9bed74e9e5c15f17c5ac3a2868222ca75f0c5cad18640d9c0820023ff54057cb78ed6016f13652bee5ce8216c403d653448608709d7ba37ddd4589f1b126908dc6ecd5a1e67061e82c2918d10d45d7e174ae69d715b6fdc64bbd057deef9fdf8cce6d9656ca8cad0c21883a46f3c15561", 0xe3}, {&(0x7f00000002c0)="38daea0c737841c2c36dce0ec6fa797671bf5b6d78484ef21b7fab47dbee26fc930c3d84f49472f1f19d9a3148219f567d6ab327a56f77edf04fa45153df4e950349c6038f1600fac45b3655cb3fb39543e5f47fe7a5e1023891bc5f30b6851c82afa5422dd3a90430cff0e242e349b36934628669a946278a678857394cb97a57c8725e60", 0x85}], 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="f6940000"], 0x60, 0xc000}, 0x40000) r5 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r5, 0x5387, &(0x7f000005affe)) 2018/03/17 08:38:53 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xc942) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r1) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) 2018/03/17 08:38:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/17 08:38:53 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/43) setns(r0, 0xfffffffffffffff8) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/03/17 08:38:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800000101800, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) timer_create(0x1, &(0x7f0000000080)={0x0, 0x26, 0x4}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000140)) timer_gettime(r1, &(0x7f0000000100)) 2018/03/17 08:38:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = dup(r0) bind$unix(r1, &(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x80000000001) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/03/17 08:38:53 executing program 0: rt_sigpending(&(0x7f0000000000), 0x8) prctl$intptr(0x200000002a, 0x0) r0 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='&\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="2f94986fe992955793e8e97f184a3e47acca55c30770e051c810d157fe7fcde0c4047402a6fe3ba2f8b0005144dd1ace9ee14fdbe45e3de315731f84291148d9e8666ec30a510b2bf2747b7a0bbad41553e9f63a267e395dc6e2664e72900e0b2b80a88356ff1eeabdfd973835316be1bbf8a3f4881942008d0806a24bf3b052181d8549a371518a5fccade8ba2063aa97eecb2a9599cbfe1e45e379b7bdc2", 0x9f, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r1, r2}, &(0x7f0000000380)=""/103, 0x67, &(0x7f0000000540)={&(0x7f0000000400)={'sha3-384-generic\x00'}, &(0x7f0000000440)="9e524082380a8f0493a99de78c6a222c1cade88f649e6f6737ce4cbaf1ee233b8c2735b295bb28c48f84f36f7007dd344aa08109cca50ea362e19e6b0a5c6ec17d610bc9879a5f605c6732f7713041313d8f8c2cdaa473bc225a8111647be7a3f554526c51ae826147566bd3f78540e2a4c5e5aacf0d3524a3b3ea8ea33dcb6931d44e651337ef890003747e8479ecb13dc74f0b913db818df49653429846c0af5e19c05e77dfacae68cb57e3b495b1f279e7491d73883dbed8626ad02875006f354943f2dd6ea2765842ddf966b70c2ec0504e69349feb3682d7522e7ed9c6f73b45944e5cdab4a270d8907599054cea54008fbb3d0", 0xf6}) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/17 08:38:53 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pwritev(0xffffffffffffffff, &(0x7f00001c1000), 0x0, 0x0) 2018/03/17 08:38:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)=""/136, &(0x7f00000001c0)=0x88) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/17 08:38:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)) 2018/03/17 08:38:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x12, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000e630c4000000000cb75"], 0x0, 0x0, &(0x7f0000000040)}) close(r0) fremovexattr(r0, &(0x7f0000000180)=@random={'user.', '/selinux/avc/cache_threshold\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/17 08:38:53 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) waitid(0x1, r1, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) ftruncate(r0, 0x0) 2018/03/17 08:38:53 executing program 3: r0 = socket$unix(0x1, 0x8000200005, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000001440)=@ax25, 0x10, &(0x7f0000001580)}}], 0x2c8, 0x0, &(0x7f00000016c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000011c0)={0x10001, 0x0, 0x4, 0x1000, &(0x7f0000000040)=""/4096, 0xb8, &(0x7f0000001040)=""/184, 0x89, &(0x7f0000001100)=""/137}) [ 73.818445] audit: type=1400 audit(1521275933.319:149): avc: denied { set_context_mgr } for pid=9802 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 08:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000001c0)=' ', &(0x7f00000004c0)='\x00'], &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}, 0x100000001, 0x100000000, 0x93, 0x100000001, 0xffffffffffffffff}, &(0x7f0000000300)=0x98) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, [0x8, 0xffffffffffff8000, 0x9, 0x8001, 0xcf7, 0xfff, 0x2a, 0x0, 0x989, 0x8000, 0x99, 0x1, 0x3ff, 0x1, 0x9]}, &(0x7f0000000440)=0x100) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fcntl$getflags(r0, 0x40a) 2018/03/17 08:38:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000000)=0x80) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x48}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400020000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002780)=[@in6={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffeffff}, @in6={0xa, 0x4e22, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in6={0xa, 0x4e21, 0x72e5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xffffffffffffff80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1c615959}], 0xd8) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000400)=""/116, 0x74}], 0x5, &(0x7f0000000500)=""/186, 0xba, 0x7}, 0xffffffffffffff01}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/55, 0x37}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x3, &(0x7f00000007c0)=""/144, 0x90, 0x7}, 0x3}, {{&(0x7f0000000880)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)=""/162, 0xa2}, {&(0x7f0000000a40)=""/255, 0xff}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/144, 0x90}], 0x5, &(0x7f0000000cc0)=""/21, 0x15, 0x8}, 0x224}, {{&(0x7f0000000d00)=@l2, 0x80, &(0x7f0000001200)=[{&(0x7f0000000d80)=""/112, 0x70}, {&(0x7f0000000e00)=""/194, 0xc2}, {&(0x7f0000000f00)=""/156, 0x9c}, {&(0x7f0000000fc0)=""/109, 0x6d}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000001040)=""/3, 0x3}, {&(0x7f0000001080)=""/151, 0x97}, {&(0x7f0000001140)=""/137, 0x89}], 0x8, &(0x7f0000001280)=""/201, 0xc9, 0x7}, 0x6}], 0x4, 0x41, &(0x7f00000013c0)={r4, r5+10000000}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000001c0)=0x6) getsockopt$ax25_buf(r3, 0x101, 0x1b, &(0x7f0000002700)=""/94, &(0x7f0000000b40)=0xfffffffffffffe27) r6 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r6, &(0x7f00000015c0)=[{{&(0x7f0000001440)=@ax25, 0x10, &(0x7f0000001580)}}], 0x1, 0x0, &(0x7f00000016c0)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/17 08:38:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket(0x0, 0x80007, 0x46) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) listen(r0, 0x0) 2018/03/17 08:38:53 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000180)="15f3a2d4f1e0ab04eb8b80364a4c7014bba6b6485ff8b4e388f22563fc4b33fa2404ddaa131b48ea4022eaecf7e8c6e0a94d435683a340f65d7ff3ad695109e033648af5b591d5dbf99c9d0ffd44e7ae778cc01857cba76b82a6bb3e02dd6adf9e19ff1e2919c2bfc7f44c7a2628b26fa75f4ea83f6ee6b47fa73ddb9ecaf171eb43a900c2b6b440cce24b90791c72e95bd1db186e3bac0a74", 0x99) ptrace(0x4207, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ebe5917f52375ee73b1b707b3043d5d45acc1e5fa20d2a44d4126252fa20e19066546a5866475cb001b1152c738efe74c419e7f92d43f8789345f8f97c1631c2b8e9c357715116010d519a598820709d9ef65795350fc61d146582b5cfc313151c796c15aacc077500f2bef74bd80c65029a4ee9273e469ef07e37d0725905", 0x7f, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x2) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000100)}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000240)=0x1e) setrlimit(0x0, &(0x7f0000000280)={0x8, 0x2}) 2018/03/17 08:38:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f00000000c0)=""/242, 0xf2, 0x143, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/03/17 08:38:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$cont(0xffffffffffffffff, r0, 0x81, 0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) setns(r1, 0x40000000) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 08:38:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)="4731914ca757d1a1ff5f6df189c3fff9b3a28746f95a0f4620fe27b2fefdbf28aefdc1cd847fb1dc7af123822b08dd22b7af6c42766af6cbca33a2b7894651dbb3b38242bb46d5cd9147de1428601f8b83cc2d541c186eeacc21e6ecddbda9a08ad83cf85bfebbece44172d2a684a89c94fe247c810033db477bdb447cd771b8bce170e8aa162c9aa839beed690da2ac1aa9b6cb126f09050f96268c9d4b7d085c18b3c35da653a4c5e459b07324f9472c984af93a1a25913263f39642f3d34576d876986a01879862ae5107f88ebb688a6f650c", 0xd4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x1, 0x6}}) 2018/03/17 08:38:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x480) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000140)={0xe, 0x80000001, 0x401, 0x5}) [ 73.913240] audit: type=1400 audit(1521275933.409:150): avc: denied { set_context_mgr } for pid=9802 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 08:38:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@remote={0xfe, 0x80, [], 0xbb}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00002f5000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x598, [0x0, 0x20000080, 0x200005b8, 0x200005e8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x806, 'yam0\x00', 'irlan0\x00', 'syzkaller1\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x2f0, 0x2f0, 0x320, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0xa}, @empty, 0xff0000ff, 0xffffffff, 0x10880, 0x0, 0x10, 0x8, 0x4e21, 0x4e23, 0x4e23, 0x4e22}}}, @bpf0={'bpf\x00', 0x210, {{0xf, [{0x3, 0x1ff, 0x4000000000, 0xff}, {0x81, 0xffffffff, 0xffff, 0x9441}, {0x100000000, 0x4, 0x9856, 0xff}, {0x4, 0x6, 0x3, 0xffffffff80000000}, {0x9f, 0x2, 0x8d80, 0x4}, {0x6, 0x9, 0x7, 0x9}, {0x1f, 0x6, 0x0, 0x4}, {0x4, 0x3, 0x3, 0x6}, {0x4, 0x1f, 0x5, 0x5}, {0x2, 0x9, 0xfffffffffffffffa, 0x8}, {0x4, 0x3bc54ecc, 0x5fa, 0xad}, {0x7, 0x7, 0xa20, 0x1}, {0xffffffffffffff80, 0x4, 0x5, 0x401}, {0x2, 0x9, 0x7, 0xfffffffffffffff9}, {0x7, 0x4, 0x8, 0x1000}, {0x3, 0x6, 0x7fffffff, 0x8d}, {0x1000, 0x4, 0x80000001, 0x7}, {0x80000001, 0xb0f, 0x80, 0xffffffffffff653b}, {0x1, 0x2, 0x8, 0x5}, {0xe5b2, 0x9, 0x3}, {0x7, 0x2c, 0x7, 0x1}, {0xc45b, 0x4, 0x0, 0x80}, {0xbd3, 0x100000000, 0x0, 0x4}, {0x0, 0x6, 0xfffffffffffffbff, 0x5a800}, {0x7f, 0x4, 0x1, 0x8}, {0x3, 0x8, 0xffffffffffffff00, 0xfffffffffffffffe}, {0x7, 0xf3, 0x6, 0x7fff}, {0x6000, 0x9, 0x3, 0x6}, {0xfffffffffffffff8, 0x0, 0x200, 0xffffffffffffff01}, {0x6b6b3bef, 0xff4f, 0xaa7, 0x9}, {0x20, 0x7981, 0x0, 0x2}, {0x0, 0x6, 0x7, 0x6}, {0x7fff, 0x7ed, 0x7, 0xff}, {0xffffffffffffffc1, 0x9, 0x2, 0x54bd}, {0x3ff, 0x7, 0x0, 0x253}, {0xffff, 0x4, 0xbd, 0x8}, {0x31, 0x2b, 0xfc}, {0x9, 0xb8f, 0x0, 0xc22f}, {0x3f, 0x48, 0x1, 0x200}, {0x0, 0x4, 0x2, 0x9}, {0xa396, 0x5, 0x0, 0xfbc}, {0x401, 0x9, 0x200, 0x9}, {0x4, 0x9c, 0xd4, 0x9}, {0x45, 0xb33c, 0x6, 0xc1a3}, {0x79, 0x200, 0xcc, 0x3ff}, {0x4, 0x0, 0x2, 0x3}, {0x4, 0x4, 0xe04, 0x400}, {0x0, 0x71cd, 0x4, 0x2}, {0x0, 0x6, 0x9}, {0x5, 0x2, 0x2, 0x101}, {0x4, 0x80000000, 0xa91, 0x9}, {0x100000001, 0x446d, 0x4, 0x6}, {0x3, 0x6, 0x8, 0x4}, {0x8, 0x3, 0x40000000000, 0x7f}, {0x401, 0x7f, 0x7, 0x2}, {0x800, 0x3, 0x8, 0x4}, {0xff, 0xff, 0xa8, 0x6}, {0x2be0ef24, 0x200, 0x8, 0x2}, {0x20, 0xffffffffffffff81, 0x7b3, 0xc5}, {0x1ff, 0x9c6d, 0x2, 0x6}, {0xffffffffce1209e8, 0x2, 0x3, 0x4}, {0x4, 0x99, 0x1, 0x101}, {0x26, 0x6, 0x3f, 0x80000000}, {0x54, 0x5, 0x2b800000000, 0x9}]}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x5, 0x42, 0x6005, 'ipddp0\x00', 'gretap0\x00', 'rose0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x198, 0x198, 0x1e8, [@comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7ff, 0xd7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x610) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000700)=0x9, 0x2) 2018/03/17 08:38:53 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000cd0000), 0x8) fcntl$setlease(r0, 0x400, 0x0) 2018/03/17 08:38:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x0, 0x44e, 0x3, 0x2a6cfa3e}, 0x5, 0xffffffffffffffc0, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x5, 0x0, 0x1ff}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/17 08:38:53 executing program 0: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x402542) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x40012, r1, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"740a862f8ba1f7"}, 0x8}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x210000, 0x0) r3 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="20c23e49e10061e7df034412d35fcb03108ff7dd6a8cbfb611b9eb17da128583c94a204cc2cfc82405fa4c52c081752f634e572dea44f3d07df59a5de3a15612b19524acf093a8d45028546c03ae04cfbbfe5ce200e52ea5f7b7b90e77d6d8263a4f8280", 0x64, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getgroups(0x1, &(0x7f00000003c0)=[0x0]) keyctl$chown(0x4, r3, r4, r5) r6 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000400)={0x9, 0xff, 0x8, 0xfffffffffffffe01, 0x4ec7, 0xfff, 0x2, 0x80000001, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000480)={r7, 0x24, "abc7c2b7f12378e44edb97e8f4e5ce296dcd53758109ee5186cc054388011b3f31d459bd"}, &(0x7f00000004c0)=0x2c) exit(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000580)={r7, 0x6, 0x10, 0x7f}, &(0x7f00000005c0)=0x18) add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) readv(r6, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/17 08:38:53 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) eventfd(0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) 2018/03/17 08:38:53 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f000004afe8)=[{0x1d}, {0x74}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='em1security\'bdev\x00', &(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='bdevnodev\x00', &(0x7f0000000200)='GPL^usercpuset\x00'], 0x1800) r2 = socket(0x10, 0x802, 0x0) bind$ax25(r2, &(0x7f00003fdff0)={0x3, {"18b078914bfdfc"}}, 0x10) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000280)=@full={{0x3, {"13a84054801aed"}, 0x8}, [{"0fda2dd71c4009"}, {"2ccb8103c0f3f2"}, {"75a025f633999a"}, {"103f1dfe5e5e37"}, {"5cac64f03487a0"}, {"3d6e54a96bf624"}, {"064cbfe43aa8b5"}, {"3bbd42f5419f1a"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000300)="11378be1a1ebb573d3d4b4c3dd1ccc82dfd4fe905d7fe5265c53c241131b208cfdd7f5df826ef3f34d17f3d47465821b0f42114d2aa9", 0x36}, {&(0x7f0000000340)="9f760b2ecaf619c821be27e04b115813827e5b0d25cd56d6ef3c6a3efbc3830ef9da51f995cb8bdd1157ae875dd45e7ad63d00940379b4", 0x37}], 0x2, &(0x7f00000003c0)=[{0xf0, 0x118, 0x3, "cabb1f109779e06ffa423e8d17b60775ce1daac68db022752fa6c2fd3e2c96a781158536cce5eaa5c3a3a9bbf90c75a35b4b3fe86b61cecd695a6ce7ed831300349f9abb842d3fd741124b2c7cc540c5161803d320ab4db6930a9c86ab0fc7292439725afbe736da932e1723c36c55e280749491e2398ce891c476c4eb2ac4fab5903a8d81729b418bd6870258dde64e265d042b351474aad851279ab0073acbd584497e53600bc27aac180f1d3487ca172d9fc90b6db5b7448e34ca46e7b6f3eeebca4ff9ab738c67a62f816686daca8bd6eedc7755fc12704b7a187791f76a"}, {0x10, 0x113}, {0xa0, 0x0, 0x60f8, "67609370d74a39b26bfb5448a84a8f388416b7ba17f968bed400acb861f068f8e05c15d7ea3363a50fe7d43ba763e3e633abc123095cb452636e8e286062925bb6692053a1e4a8633858ac5e70103d7a082989ec619836f8d13a6e81a9a7846eea6cd409c537a3bb4d209687e8c99f20fa1e726696f6a8a3000e8bd6101e1a4f57e776fd20c225777e56a48a7a"}], 0x1a0, 0x4000004}, 0x8000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) 2018/03/17 08:38:53 executing program 2: inotify_init1(0x80000) clock_nanosleep(0xbb8ef4c84d57297, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/17 08:38:53 executing program 7: syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004ff3)='encrypted\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x12f, 0xfffffffffffffffe) 2018/03/17 08:38:53 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000651ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)) chdir(&(0x7f0000e4dff8)='./file0\x00') clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, &(0x7f0000000080)=""/15, 0xf, 0x2}, 0x1}, {{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x4, &(0x7f00000003c0)=""/8, 0x8, 0x200}, 0xf6}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)}], 0x1, &(0x7f0000000500)=""/135, 0x87, 0x5}, 0x100}], 0x3, 0x10020, &(0x7f00000006c0)={r0, r1+30000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) symlink(&(0x7f00001b8ff8)='./file0\x00', &(0x7f0000a64000)='./file0\x00') readlink(&(0x7f000075eff8)='./file0\x00', &(0x7f00009bef45)=""/187, 0xbb) 2018/03/17 08:38:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) 2018/03/17 08:38:53 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x10}, &(0x7f00000001c0)=0x8) 2018/03/17 08:38:53 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) dup2(r0, r1) uname(&(0x7f0000000200)=""/108) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/85, 0x55) 2018/03/17 08:38:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69f577eb418a1e46be00", 0x803}) 2018/03/17 08:38:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xffffffffffff8000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r1, 0x1) 2018/03/17 08:38:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x3, 0x6) shutdown(r1, 0x0) 2018/03/17 08:38:53 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x78}) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)='4', 0x1}], 0x1) 2018/03/17 08:38:53 executing program 2: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') r0 = dup(0xffffffffffffff9c) r1 = dup(0xffffffffffffff9c) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x2, 0x4}}, 0x80) madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) iopl(0x2000000000000) 2018/03/17 08:38:53 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0xe) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffbff}, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xa76d, &(0x7f00000000c0)=0x2) 2018/03/17 08:38:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) close(r0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) 2018/03/17 08:38:53 executing program 2: remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) 2018/03/17 08:38:53 executing program 4: rt_sigaction(0x7, &(0x7f0000000100)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f00000000c0), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') fcntl$getown(r0, 0x9) 2018/03/17 08:38:53 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/171, 0xab}], 0xa, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x2}, 0x91, 0x3}) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e5a000)) 2018/03/17 08:38:54 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x88000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x6) 2018/03/17 08:38:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000f1ffffffffffff7f007c2ddd1228000000000000c605000000000000007e9e7653f14b73426f58a0c8ce9079cd0440c067072aa7cb7b587e33aa4b529f9d960325af61c3d73696abae99cb2cdd10cff021498aad9ecb7f7495f529609e299eaf333cf394e5aa78c016", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/175, &(0x7f0000000180)=0xaf) 2018/03/17 08:38:54 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000540)=""/12, 0xc, 0x2, 0x0, 0x0) 2018/03/17 08:38:54 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x2000000000000166, &(0x7f000005eff0)=[{0x6}]}) 2018/03/17 08:38:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x0) 2018/03/17 08:38:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) 2018/03/17 08:38:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001280)=""/4096) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e", 0x39, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001040)=0x4) 2018/03/17 08:38:54 executing program 3: socketpair$packet(0x11, 0x1003, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40080) ioctl$KDMKTONE(r2, 0x4b30, 0x9) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) [ 74.624229] audit: type=1400 audit(1521275934.119:151): avc: denied { set_context_mgr } for pid=9934 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 08:38:54 executing program 5: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000e0b000)=""/88, 0x2a0) 2018/03/17 08:38:54 executing program 1: r0 = socket(0x11, 0x4000000000080000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) 2018/03/17 08:38:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)=@ethtool_cmd={0x17}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:setrans_var_run_t:s0\x00', 0x27) 2018/03/17 08:38:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xff30, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0xfffffeab, 0x8, 0x0, 0x0, 0x1dc}}]}, 0xc1}, 0x1, 0x0, 0x0, 0x10}, 0x400c814) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 08:38:54 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000000240)) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000000c0)='..', &(0x7f0000000100)='../file0\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 74.655864] audit: type=1400 audit(1521275934.149:152): avc: denied { call } for pid=9934 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 08:38:54 executing program 6: request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='[wlan0ppp0\x00', 0xffffffffffffffff) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x100) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) clone(0x40b8900, &(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000300), &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200500, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x9, 0x1, 0x7, 0x9, 0x6}, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x101, 0x3ff, 0xfffffffffffffffe, 0x3, 0x0, 0xffffffff, 0x2000, 0x8, 0x6, 0x4, 0x1, 0xb7, 0x9, 0xdc7f, 0x7ff, 0x5, 0x400, 0x3, 0x2b8, 0x10000, 0x4, 0x9, 0x8, 0x7ff, 0xffffffff, 0xfff, 0x17, 0x7, 0x10e9, 0x3, 0x6d402686, 0x8, 0x1, 0x101, 0xffff, 0x7, 0x0, 0x7, 0x5, @perf_config_ext={0x4, 0xce0}, 0x1000, 0x6, 0xc8f, 0x3, 0x0, 0x4, 0x5}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xa) r4 = getpgrp(0x0) perf_event_open(&(0x7f00000013c0)={0x3, 0x70, 0x1, 0x7, 0x0, 0x9, 0x0, 0x8, 0x410, 0x1, 0x1, 0x100000000, 0x80, 0x4, 0x10000, 0xfa, 0x80, 0xa7, 0x401, 0x7, 0xfffffffffffffffe, 0x4, 0x6, 0x7, 0xfffffffffffffffb, 0xbc, 0x2000000000000000, 0x7fff, 0x1, 0x40, 0x7, 0x7, 0xffffffff, 0x4, 0x2, 0xd1, 0x6, 0x800, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000001380), 0xe}, 0x8000, 0x5, 0xff, 0x6, 0x7fffffff, 0x4, 0x5}, r4, 0x4, r2, 0xc) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000001500)=""/53) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000340)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001440)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000001480)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000014c0)={r7}, 0x8) 2018/03/17 08:38:54 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000078bfff)="a0", 0x1, 0xfffffffffffffffc, &(0x7f0000e0afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 74.712943] binder: 9934:9952 transaction failed 29201/-28, size -4179340454199820248-5 line 3128 [ 74.733017] binder: BINDER_SET_CONTEXT_MGR already set [ 74.743334] binder: 9934:9957 ioctl 40046207 0 returned -16 2018/03/17 08:38:54 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000000100)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) recvfrom$packet(r0, &(0x7f0000000000)=""/50, 0x32, 0x40000000, &(0x7f00000000c0)={0x11, 0x1e, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) [ 74.758203] binder_alloc: 9934: binder_alloc_buf, no vma [ 74.774629] binder: 9934:9941 transaction failed 29189/-3, size -4179340454199820248-5 line 3128 [ 74.826556] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.832136] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 08:38:54 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) seccomp(0x200000000000001, 0x0, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x114) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x60, 0x5}, {0x1f, 0x3}, 0x2, 0x1}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/207, 0xcf) 2018/03/17 08:38:54 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x64c, 0x7, 0xcde, 0x3, 0x7, 0x0, 0x81, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8001, 0x101, 0x7, 0x101, 0x8}}, &(0x7f0000000140)=0xb0) socketpair(0xf, 0x2000805, 0xff04, &(0x7f0000000480)={0xffffffffffffffff}) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000380)="82643faaa59c221ff8a83f1da3bd2d67d4deeee455c5ea1a55a0734387161de95cbf7cea8212bc0a8214e9a020a020f1409cd78f6d9563ceed553637e766ec3309a09446c062113a3045389505a3f5e084ae137125c5f01b55c31fb2c3326c78d09196c7a2398cface5c54e78025ebee9a36c95f60f3a7ae69726c6f781552b18d0f20520425387b727a802d0af2c411599e4d3fa84952a3c194d3b3b9ac4118c3359bf3b21f21049adfc0fa3b175770673cb157b2", 0xb5}, {&(0x7f0000000080)="001fc2464afec859a348afda5a7de5eb2379a7307c08ebbbe0b3e6f39632b22a1f76a93bda24b0d270b40d47b3b1", 0x2e}], 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000340)=0x4) 2018/03/17 08:38:54 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='7', 0x1}], 0x1) 2018/03/17 08:38:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/03/17 08:38:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl(r0, 0x2275, &(0x7f0000000000)="bec0a679") rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/17 08:38:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x8000f, 0x98a7) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic={0xa, "374a767b8a7efd3b468d3a39e3b31db28a52042cbdb4a2471ded7097710b23d43a9248c6ae112c879924d32341221aba10375a0292234843bbcd5635b6c9049a142eb9438a98ef4746471d224046e585efdc48223ffddb140873aeee47801e9bd506024fcb5273a531bfd701e0aef890411936a8007d9a6fc4a90074a534"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000080), 0x3e1}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="3a0604030003067400001afe8000000000000000000040000000bbfe0500000000000000000000000000100000000000000000000000000000"], 0x38) 2018/03/17 08:38:54 executing program 2: prctl$seccomp(0x21, 0x2, &(0x7f0000000040)={0x114, &(0x7f0000000080)=[{0x91e2, 0x1000, 0x100000001, 0x7fffffff}, {0x800, 0x400, 0x2, 0x9}]}) prctl$void(0x22) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/03/17 08:38:54 executing program 0: munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[]}) 2018/03/17 08:38:54 executing program 2: epoll_create1(0x80000) r0 = socket$inet(0x2, 0xa, 0xffffffffffff74b9) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000e6affc), 0x4) 2018/03/17 08:38:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/03/17 08:38:54 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) 2018/03/17 08:38:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/73) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x20, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) r2 = add_key(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001400)="7805c6b3ffe9b135d656c36eb252a08af3147e8690a566386ea097d982269ec29671caa8f003178302f27fd82693a02aa289fef5573028ae8bba8f094b27eeb453d971200b3052538105ad9e16262ed1945bdb4ba027252fa5db791b2e465743f23a059ffe43d251f6b4650783e058530aaad65ee55104c29561787687a5b27b77", 0x81, 0xfffffffffffffffe) keyctl$update(0x2, r2, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000a3fff0)=@ax25, 0x80, &(0x7f0000001200)=[{&(0x7f0000000000)=""/228, 0x1aa}, {&(0x7f0000001240)=""/248, 0xf8}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000f64ff1)}, 0x40012121) 2018/03/17 08:38:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffa1be, 0x0, 0x40}, &(0x7f0000000040)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002e00)='/proc/self/net/pfkey\x00', 0x200080, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0xc) sendmsg$netlink(r2, &(0x7f00000063c0)={0x0, 0x0, &(0x7f0000006300)=[{&(0x7f0000002e40)={0xa4, 0x20, 0x21, 0x70bd27, 0x25dfdbfe, "", [@nested={0x94, 0x77, [@generic="83aa51c2848d58bf52c522e28d9ae0df8c7a1003d05d35dac25df77f666f26657ab809793c4f7a5031d48189d284350fa417cf33e9c3693aeacd3db121e07aaf8652d395c9bc94e333162bee9241724643883d235b40a1187024a2ac0d5b63b77fe8f2df66ec5824865c15a4bdb49aa3f8f1938d783ebd5a37fb0c7fa5d2d8a9937b3632d43fb6", @typed={0x8, 0x6f}]}]}, 0xa4}, {&(0x7f0000002f80)={0x3378, 0x34, 0x70e, 0x70bd25, 0x25dfdbfe, "", [@generic="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@typed={0x8, 0x70}, @nested={0x2360, 0x81, [@generic="ef72d8a9372ced74c4fe2729959cbbe3e17f8a65d0c3285c37c723ff91e8a33856afbd95b46c976e7b0b45595a309d5b5940a6450a7621f868605ddaf3b194f0f413d9bea60c30b74aa893945d5806270457e38803394358a5be734ad15144da3a1b4f2cd17d4db3f7e4fcd6e6e988287e5d368c12ebf2b4e4eec57779de2cfe88953c585003992449646ec5b1b95a1538e49a9b3f8874589eed50f74643d9193a95de7596134d074b55c1e0c6ab05097b13a5bcc3ec9045656f75dad9e10e477bfa392582c64665895cd44c452659c3b28a95e8c825c527cf624d5bb67afbf5cc2e5f36acb1c0f9b208955dadf49878aa62568f3f494c3333", @generic="f26a03e95db88d776b0d780a012d6b81dd6d2cf2978ff834d0a866e5511f8cf723af5f47226446cb3f4647b0096c31e7eae4bd1e8c03bb2c056b26003d913a4e7b485c41e1c2dc", @typed={0xc, 0x11, @pid=r3}, 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", @typed={0xc, 0x37, @ipv4=@broadcast=0xffffffff}, @generic="3a7bc43f48a542b01d90a44e0a4360d24ec11f37221f189658b8b5c4b19c8ed0ce6cbde971bef3dded8cf765f4cde7992306351798bca38bc3ed543bd9de3dd3c2f0b7352ac32999"]}]}, 0x3378}], 0x2, &(0x7f0000006340)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x70, 0x4000000}, 0x48004) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, 0x8) 2018/03/17 08:38:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/171) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/03/17 08:38:54 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) renameat2(0xffffffffffffffff, &(0x7f0000113fff)='/', 0xffffffffffffffff, &(0x7f0000dc9000)='/', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x200000000000001}, &(0x7f0000000140)=0x1d7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xed3}, 0xc) 2018/03/17 08:38:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10001) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = inotify_init() r3 = dup2(r2, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='7\x00') shutdown(r0, 0x1) 2018/03/17 08:38:54 executing program 1: mmap(&(0x7f000018e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) sendto$ax25(r1, &(0x7f0000002b40)="201dd6609f0c4bad327d95a0ee6f4b9b15f4648cbab509f8aabfc1e401d8b5891fa366f56070bbf6d3", 0x29, 0x4, &(0x7f0000002b80)={0x3, {"c2acfad3b9f072"}}, 0x10) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='mime_type]\x00', 0xb, 0x1) 2018/03/17 08:38:54 executing program 6: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f0000000180), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff6000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x830, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getflags(r1, 0x408) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) bind(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80) 2018/03/17 08:38:54 executing program 4: mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x96) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readahead(r0, 0x0, 0x0) 2018/03/17 08:38:54 executing program 3: clock_nanosleep(0xbb8ef4c84d57297, 0x4de698d0b91c2e75, &(0x7f0000000000)={0x77359400}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r0, r1+10000000}, 0x0) 2018/03/17 08:38:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x8, 0xb4, 0x4, 0x8, 0x800, {0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x8, 0x101, 0x80000001, 0x4b, 0x100000000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xeb01}, 0x8) 2018/03/17 08:38:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000440)={{0x8000, 0x10001}, {0x2, 0x5}, 0x3, 0x6, 0xffff}) read(r0, &(0x7f0000000000)=""/54, 0x36) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x8002) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x94, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0cbda80001634040000000000000000000000000000000000000000000000000005000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="4800000000000000300000000000000000000000000000001800000000000000300000000000000018000000000000000000000000000000300000000000000068000000000000005800000000000000"], @ANYBLOB="11634840020000000000000003000000000000000000000000000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ffffff7f00000000"], 0x85, 0x0, &(0x7f0000000340)="eabd9e09eb03ea96e6c1a0cb41b6b78ab97187032a1a2845b64cfff5f2b754d21291480a54bc4dd9dcf6941b7bd0671c980a9d42532a9fd9972fd0430058a5dc019f229a79c64e203c13b73558f0e07c7f71e78789fd1935065ba665add4d08ac27ac5a694f7b0de6f59501b2f89edaaff5fca45bb94d1f20054ce03715a8bc9fe6b8deaf6"}) 2018/03/17 08:38:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000600)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000240)={'ah\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@local}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xbf, "90333f95513cee1064b280db7386dda8eab6098103914ef483b6eb0125d7498ccd03e2e08f6998367be8e136821a5308bb604578638f1ab67b23f0989a25d49d8a6686eba85759cde7a8cce1a503afe9442e23c33462ab22847790e4a616121283a8f1a1836af861cc497c0d2d0ab1947812dc225ce28069af6360fbd143715f9fcc03d4444c6f52d207aea32af19c209cf3c0a3c137456bc3e0a0a3bd87965d692a22bdcf1515017fefef73117ca389ca64dcf6311bd908db03e32929c394"}, &(0x7f0000000400)=0xc7) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000440)={0x100000000, 0x5, 0x4, 0x2, 0x8000, 0xa3c, 0x71, 0x1, r4}, 0x20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000002c0)={0x0, 0x2710}, 0x10) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000480)=""/221) 2018/03/17 08:38:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/17 08:38:55 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/wireless\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x10000000, 0xc201) r2 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/03/17 08:38:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x66c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000000c0)=0x1f, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) 2018/03/17 08:38:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f000000affc)="d8"}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a0cfe9ef3df1a84077a7868bcacec1918cde4abf8055bb72a32d9198f5e883f46afb7430a2f240bf4db38b5370296a85e01064a530e64823a374326dced7746f83cd52c44d7a3b507793f13aa859a5bd4f5df64b528652421388ad0eef26c06f5527f72a58cfb882e5ff6637a6dbb425a6f87f63639a034c2d76b8dd5e4bc7c69b2f7a3237790bc725b2f3fd7823bbd6a9678c73b8de5efe4bbbe609f87dda", 0x9f}], 0x1, 0x1) 2018/03/17 08:38:55 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000050006070080010106000400612923d0384081c29c04afaa7d9fce4e903db252bf1e50f62ca0705b48affc15d4e7f61cc17a5bb3fd635370755045af1330f34fc58ab8ad595d27b8b9280b78bde95f37dba3cfaf3c58320288877c784e944c222021d4"], &(0x7f0000001100)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001140)={r1, 0x7e, 0xb8, "98d207b57455973896bf3776e5bb0ec79d07e5553aeb3573c7e6cac170817df537da0fc3d420c4164df3f97e754651d1e86601d3ae389f28121af4c685cad35b972b2d3cd9224556cf288b41318df2d4cc0ca11bdf45189ae9f27e25aa459470a9a40928bb4e34fd25756bbdf1b51e5fd56fc4743fe1440a684366ee2d7c5f3b87c3f12156f16011dba9a9c22a1b454b9ea3e095df1ff564edee7c7d25aad2b831d83a13ce4c3b7dbf9de3d7737fb2f3e1cdd3d66f73dcf1"}, 0x478) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) 2018/03/17 08:38:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$unix(r0, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') socket$netlink(0x10, 0x3, 0xb) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000)=0x100, 0xff) 2018/03/17 08:38:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f0000011ff0), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/48, &(0x7f00000001c0)=0x30) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20402, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) socket$l2tp(0x18, 0x1, 0x1) sendto$ax25(r2, &(0x7f00000000c0)="0d45dd47a2b7c13ef477d2af9b0c1b1ba65b6d840d0c70e2116ef19897ff38fc6d276a5c9588584cf1dc2d21bae4d60d", 0x30, 0x1, &(0x7f0000000100)={0x3, {"0b90acbf60285d"}, 0x1}, 0x10) 2018/03/17 08:38:55 executing program 2: r0 = socket$inet(0x2, 0x203, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xfffffffffffffff8, 0xfffffffffffffff8, 0x8000}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ee6ffc)=0x3f, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) [ 75.728014] ALSA: seq fatal error: cannot create timer (-16) [ 75.760997] ALSA: seq fatal error: cannot create timer (-16) 2018/03/17 08:38:55 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800, &(0x7f000000a000)) symlink(&(0x7f0000dfdff8)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/17 08:38:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="180000000200011e0000be8c4bff8c8836000011020305f638fc06cd82dd0040020033d898056bf748bb6a880756b3550400000067a10453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542003500ec008b00cf810000047ee87ccc0000100800c500000100e9f57406aa0156da2d55aee65d7299865d1294569c2def333e162edae4b776b553502e0a7c731dc4e94a1ee130ec35d85548e65d00000000009419916c4f22bbae07a4a87bcc0224b8f804ed0fe287", 0xc0) accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) 2018/03/17 08:38:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) flock(r0, 0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x8, 0x2, 0x80}) r1 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x2000000000000000) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x21, 0x1, @thr={&(0x7f0000000080)="444e37b5504b5e9874e4d8a1f9d9dc1083e92ca4a798eeb1329e50f53f79ac66bef4c490ab8c169cd3e60eac31ba20b14f64a2b18bf673bc448acc2d5555a5650311e0e319c9134a4334fbaacb342ca59be6339c90c7315fdc755fafc3955316c37414a84a3ca60cd1844f169751236351c4015b38ff3e8e8fa9241930cb2c2a4e867676efab7ddca29f6c037dc4fe0497399b986f68032c6ac8f13c4251ce86ea4b82ee7d9a", &(0x7f0000000140)="b8d93fb60fa171"}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x1, &(0x7f0000000240)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) r3 = syz_open_dev$random(&(0x7f0000818000)='/dev/random\x00', 0x0, 0x200001) close(r1) ppoll(&(0x7f0000c0ffb8)=[{r1, 0x2400}, {r3}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000)={0x1}, 0x8) 2018/03/17 08:38:55 executing program 2: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000851fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af6fe2)=""/30, &(0x7f0000000ffc)=0x1e) 2018/03/17 08:38:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f0000007000)) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000000)={"6c6f0000000000000000b374791b00", @ifru_names='gretap0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KDSETLED(r2, 0x4b32, 0x8) syncfs(r2) 2018/03/17 08:38:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/03/17 08:38:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2c80, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xca, "a2f5ec4e2e3712abb4112141a1226f3f4092355db19ded16a1a1e1db6ee5449f5616037ef4c5be421ebc9f4c44f26002a2905af2dccdb8ab9a9b06f8266ae992a9aa4e1eebe3554736bd56a116b1d2b1f3f66b3070dd51c57158eaade3fcbe8cbed14cd373e6623057350982a9ffec63a388951fd72c1f6c0de491e7296d12956c2f24dcaf51764d2b68fd4c7f619932b718d187efd01bd48d9123fa793f5d0cc379953028181f69297dba84cdd9bd5057bb9cf17961185793bf296bce61a7b84d884d84d5328f45f27b"}, &(0x7f0000000400)=0xd2) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r2, 0x7}, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)="1ff45c023a4dc32d8785a232b91c1ad2ed8af4f2ebc81a4dfcce504debef57849bdfc5112e6381efa1694921786db391775b3b42c27870083ec97988f395a15e370cae93428d79a544889cd6f06aa9c84e9fb4185f1e1b26054a104cf998dc5c0d759ddc3bb4968c092c72d90fcb1a19daf75357b78976e484f3be8bbede58789b3e323691606a8649c5f04c6f23b83d4ff5e9add96418ef99e56fe3c32c65a1d9ce428759f503c08f186ea796920b56243036df4d6fa21ae8afbc7129aaa62ebe465ebf783348f45ae116ea22fe1a7c160645be7353", 0xd6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6}, 0x10) 2018/03/17 08:38:55 executing program 6: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f00000000c0)={"73797a5f74756e00000000000000a8d3"}) prctl$setendian(0x14, 0x1) 2018/03/17 08:38:55 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000000c0)="2b363de476a301800000cef1050beaca2026a26fbc6cb4b22d9236bc94fd6b6605d8f53e", 0x24) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) 2018/03/17 08:38:55 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/17) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x100005435, &(0x7f0000011000)) listen(r1, 0x10000004200) connect$unix(r1, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r1, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) 2018/03/17 08:38:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0xfffffffffffffffd, 0xffffffffffffff81, 0x2}, {}], 0x22) 2018/03/17 08:38:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/17 08:38:55 executing program 0: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e6ff8), &(0x7f0000080ffc)=0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10040, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) socketpair(0x8, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000000c0)={0x2}) r4 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="ad896bae10", 0x5, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280)) keyctl$clear(0x7, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1000000000020000, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000002c0)={0x0, 0x7}, 0x2) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x4000000008001) 2018/03/17 08:38:55 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000081eea0)={0x14, 0x2, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/17 08:38:55 executing program 7: r0 = socket(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xe10}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xffff, 0x400}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00'}) 2018/03/17 08:38:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=0xfc) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) 2018/03/17 08:38:56 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf", 0xfffffffffffffee6}], 0x1000000d, &(0x7f00001f9fe0), 0x0, 0xfffffffffffffffc}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000007000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x200, 0x4) 2018/03/17 08:38:56 executing program 5: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3c6, 0x80000001, 0xc, 0x553, 0xfffffffffffffef4, 0x66be, 0x7, 0x1ff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) mq_notify(r0, &(0x7f0000000040)={0x0, 0x16, 0x4, @tid=r1}) getegid() setreuid(0x0, 0x0) 2018/03/17 08:38:56 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003240)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000003280)="0e2f772c2ba495cf48df46bd0b482984955e43ff1c8c016720e80e2b16c1204f0afab43a969b5216ed7acd7651f98bf730b8f007f65b01f11dd4a201cb965dd1a6a3c811e08200d38a1dae3cecae1d559b1980f42f593e6ba9b009c3a3ffc24a73cfbd204342f9c44933a47d331e1873f80b3781f4bb619078101b353533a542797f685070a7cbb5d11aa404eb960a80198ee2a4cf1eaaecbae0067e0276d483c5a0dd95317ecf5c0e9ac4dd72008159e530b7cac7af49a6618cec2bcdc6e7b945df8caef59a83deec7193a9ea3ac6e3fcb4cc52c9f041", 0xd7, 0x0, &(0x7f0000003380)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) 2018/03/17 08:38:56 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) dup3(r0, r1, 0x0) 2018/03/17 08:38:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x90, 0x2) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/03/17 08:38:56 executing program 3: r0 = socket(0x10, 0x2, 0x0) setreuid(0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1a, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = dup(r0) write(r2, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000001c0)=0x6) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, r3, 0x8d, 0x808010) 2018/03/17 08:38:56 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xd000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10001) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/17 08:38:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/146, 0x92) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/03/17 08:38:56 executing program 6: clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) fanotify_init(0x22, 0x800) r0 = socket(0x9, 0x4, 0xfffffffffffff001) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0xdf, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ubifs\x00', 0x40, &(0x7f0000000140)="209532eca9ef4fe5adac251661253a232e2e25c4320ff6f431") 2018/03/17 08:38:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffffffffffff3a75, 0x4) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r1, r4, 0x0) dup3(r3, r2, 0x0) r5 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x8) dup3(r5, r3, 0x80000) 2018/03/17 08:38:56 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x3, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5af, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x20, r2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/17 08:38:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0x8) 2018/03/17 08:38:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ustat(0xffffffffffffff3a, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x13, 0x10000000000013, 0x311}, 0x14}, 0x1}, 0x0) 2018/03/17 08:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x2e, 0xc, 0x4, 0x6, 0x41, 0xfffffffffffffffc, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x2, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/17 08:38:56 executing program 7: r0 = userfaultfd(0x80800) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x460080, 0x100) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000001740)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001580)=@filter={'filter\x00', 0xe, 0x2, 0x1360, [0x0, 0x20000200, 0x20001378, 0x200013a8], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x13d3) truncate(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$TIOCCONS(r3, 0x541d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x2}) r4 = request_key(&(0x7f0000001640)='cifs.spnego\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000016c0)='em0+cpuset(\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$assume_authority(0x10, r5) [ 77.057421] audit_printk_skb: 51 callbacks suppressed [ 77.063365] audit: type=1400 audit(1521275936.559:170): avc: denied { create } for pid=10218 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 77.183329] audit: type=1400 audit(1521275936.679:171): avc: denied { create } for pid=10218 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 77.209181] audit: type=1400 audit(1521275936.709:172): avc: denied { write } for pid=10218 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 08:38:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}], 0x1) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0xaf7ffd91303917a5, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f08ff8)) 2018/03/17 08:38:56 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/32) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000080)='./control\x00', 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r2, &(0x7f0000d38ff6)='./control\x00', 0x2) 2018/03/17 08:38:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) 2018/03/17 08:38:56 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x20000831, 0xffffffffffffffff, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/03/17 08:38:56 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a747561636572c05814bad698aec93bf2c26caedd94996f75748a00000065635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a7330"], 0x3ae) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/03/17 08:38:56 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl(r0, 0xff, &(0x7f00000000c0)="fc0059a89d3f07186847e18eb4f1e1912bc5fe9e0306758c4c48bc5b5d558a8ca91e2682dc100e69f65b31cf08827875c82d83b8704e6711ac01ffc64a74288c9997747e86c4b5f82c6b858340045d05b64bf04f8560a4b153d44ebfd12cdce41519c382bea3ea2c6b54f261cc196b197c547b83fd1436b06ee9d64b2abf4887447aeb6cef195e84f8f13101087f581933c1ce3c010eaba6a234e0") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2}}]}, 0x49fa) 2018/03/17 08:38:56 executing program 1: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) msync(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x5) 2018/03/17 08:38:56 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getgroups(0x7, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="04ecf0bcc61bb31ec95286f84e1429b3c5038082f6cfccd9356d95c96c6556008c24b70b50d9b384648a82a9cceb1e84504ab738c8adc71c41b4f72a4e0f468cf2b02e073817d70172f5dc988a5c95c03d1b076bf8af3aa4c6d0f7a707715be699140d3a868cae19342b6d4dc6043e8b8eab512d67b017ad0401877842cfae1848a8167c807e776bed7eed1ba24358a3f494edefb69eb97a941a9de5785f62c1", 0xa0}], 0x1, &(0x7f0000000600), 0x0, 0x80}, 0x8084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x40087602, &(0x7f00000011c0)) tkill(r0, 0x1000000000016) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000006c0)={0xfff, 0xff, 0x5, {}, 0x9, 0xcd}) 2018/03/17 08:38:56 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioperm(0x0, 0x7, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x24400) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0xa0010, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x1ff, 0x0, 0x1, 0x5}]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x22, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) 2018/03/17 08:38:56 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x1, 0x3, 0x4}, 0x14) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x3}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) 2018/03/17 08:38:56 executing program 1: r0 = memfd_create(&(0x7f0000000000)='--\x00', 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xfffffffffffffeff, 0x5, 0xa72, 0x548}, {0x1, 0x2, 0x3, 0x5}, {0x0, 0x9, 0x81}, {0x5, 0x230a, 0x7f, 0x5}, {0x4, 0x919c, 0x0, 0x3}, {0x101, 0x6, 0xb402, 0xf2a4}, {0xd2fe, 0x8f56, 0x800, 0xfffffffffffffff7}, {0x200, 0x4, 0x1, 0x4}]}) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/65) 2018/03/17 08:38:56 executing program 5: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x86000006) inotify_init1(0x0) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './control/file0\x00'}, 0x66) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:fsadm_log_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x33}, 0x33) 2018/03/17 08:38:56 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200802, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r2 = memfd_create(&(0x7f00000000c0)='{&\x00', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81006) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/17 08:38:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x1, 0x3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x3e5) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f0000000100)=""/204, 0xfffffffffffffe5e}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="63ab4fa07d8b57b2431f7383c3be17647469370d25f1cdbc994877822e9449b3a11af15964c9f860018dc07732fb83e66a568605d043e676ac4312c963ef484b58a76c59f6b4855b35a3ec66268593a433b1d80317bcd8f3dbb90f97102ba4ace45a1c3d9676e6e3cdf6f70d6c002e2ecc1cfbaa3344a53a5f3460229d804e3766bacb2952f192d79c9d6374e64bc5df6539aa211389e94f310b8eba56f61ef1c3d27460e97a58d9d71575e5706d0760a9acf09c2fe5f46bd7739f4695e27d23d3eeeab219cfcac82c7bbb906928d8cecc46fc5c0f97dc5416adedda72298e46462f0e3ae2ebeeb60268dd77ba71f611374458cf8dfeacbeac02e826559171da6030236dd077e0d8eb4fab5a7cfed34d95fbb809b3c10345e2750c2edc1e1e5e13f3c6e12853da23043316baf54ac4af327f3823762b1af93588df1348535ca9e1e9e4d0e7c27d0213645a3f79ef9669ada14a8b0354357e1a1d081d74ff54b3e28e170e6f001749e5d4bc6137062c1030a73792cd34790749a57f0df0bf070e756915913a48815718627e01e6798473783a2ec50f5fe92084d211b4060604f68d30296d1772471f812904fbfb73c55efb9268ef8e2b0e5a15339e7a3ca5ed2327b4ba2c479d4b6a27e72f607261459b1863033d7c39a409a5d27d2d6ef79b5d49baf951afa5526b8ff879163dc3ed552704aae9b07f1d63a2bf0bbeea25165e2e038b74319fb44eff3f29d351f44f30f598a2ff7895ec2d7f5c2ecba831efc014371996e7b2994aabd2c711651c83bf0eb13191d61b0ec20aa070223e3eaed1a87d907668e10085cdf1b53a10da660cdd26f91c4d725aa3b417fd052ff6aafa14fc42c7165a06799d8da0cbdc8c64c81d199b3c003dbcb0915d57ebf581bacd2a21009b5cc5947a940a1db10873a57165fb6ee5d421be2e9a2a2be2f02ec4dc1ae494257995bb1fc37039373999ab38a866334029ef6623d990c015279f1fa9b918cffe65740fdc500d400a7b6ad3b940235fee71ecd8aa9e8709cce1c199ab55e48c552e0f1041a70946637934d60196f3db0cdb98f484771eb2cf0c5bb5b0279c6493630959f57917a47c2bf285c00a1fa0ba59250a8bc19e85beb6ce18221edf4abcce425d19a83aed98f38100bc071193282ec407b0f899ad3a3bf462c9ee1ceb137dc4d2112be7172b933450e616004c1e7515a0ac87b5170acc81b5c73c0093ca932d4a46f26071790303443ff5cd06f58919a0e8eea9bc7de9faea77bbe4fac490da61c1e4a7184d35ba31ec4c624577c676bfc902741d6605651d875a4acb56a85124d293f569a4d28797727e656f977aaf13d53ccc8eae378e4d8dc6bf75a34040394cf795f1f81b53af4f51f0ab9d33de7b5882d01b30c98279482355b49936f243f10d1d88ef45653411e684aa9cb5182f9513b8bd4c6a7e2b6331bf60f37f22b875ad7c19ae42d2b9b0428f8bf3bf72646e291792e1211816ad74c44be758a58f3273f0fff720fc6a3085211cc7f5734c03eb26685c8f8fde4976006242cd803096a971afeafe28498ace99069c939b2874d037a50250aa927ee9a1757dbd29649febb18968ff1bb1aa5fdeff0c5f7f5bcaa2212b1aaaf3c359760e63eea823644bbbb6bb22996dbaf929ec75d0df9f9d6b6154ca568be48cd969ddd9ae58c6fc8cbbb8af2d416c71faad546618c803f5d8e990fa999b7c82ac6ec02d86f28129b163dc976b3a9c566ba662fc75e1fdf1cbaa4e81e779d520d971528b0762c75910639f8223a46ff3df43913b88bbf521de1c38ff791d09424ff67baa23317137f2064cf0f7e615b6d3ca650089e3e64591066e91404d627c73c9128ef168ce4eb47c69210d4bf4d256d0d4b2bcd4304f2db97cbce0b9b9a8bf1512774bd606b5f30c318ae1906590753c520d3ddbc105a7b45c41bc45b3d97127332d6aa6ec91a18c75b3d1f5d66a9d9d895bcfa3c8b5253d716f4037173dcf8aaa9bce4ebd9803058fb91f9baab0cb6a0a3791b3afd35de568f1f617fc36a9161400f395b1b1c95379805d8bdbcaa2dab6fc4ec4f8738342d2c27caff633aefb401ffa461349e7385b0afe9cdfbc777975b6b7a09269185a205a81662514124fa1268c5043bed673c29bb6a2aac26d3cb7c9527d22915c8580068789c2f64e290fe8e3dadfc8b4d386ddd200b57bc0b5661324d3454773be95fa278534a27d923f0941ca1c323d27f866ac93fdb2cd6374afc1d0e427d085979aeb90c53cf5ac846ee9af17225d4b426c0245eecb8e44bfae2c63059bc8acca7ef45fbbc9c2349d468d609337b323ce0a838eff641b01b326ecdc0a5bbab91e56d5e90b83df62e871b47433fa28163c69903ca148c3f1a67190429ac0832a6eeb49ae7af427cccd4c0412e3467cce9452ef1e608705431cb1938ebe268100f97cd0081e59b4434f34b97828985f34cb3bc29761a1928dfa4d7f79a2deec096475b5f160383286dd645eda04de24cf1642f3ee201e3dffc572062bedaf202b3d18279b2e842c4b166622197aae4c", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/17 08:38:57 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xc6ac, 0xdb, 0x8000}) 2018/03/17 08:38:57 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$inet(0x2, 0xc, 0x80) r2 = dup(r1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1600000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae2ef04e95232d2d2ade5fc35eb37b087fb848af925d1f0863a55a0a18b97a82b1cd4bc72eedb6ed07f81b605da4b5b4fa3dab14099f76b241cf6f811fefcf92630add9a8eed0270ead184b0b5"]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) [ 77.459305] audit: type=1400 audit(1521275936.959:173): avc: denied { setattr } for pid=10242 comm="syz-executor7" path="/proc/783" dev="proc" ino=23161 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/17 08:38:57 executing program 5: mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) 2018/03/17 08:38:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xad0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x67}, 0x8) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3a, 0x1, 0x8, 0x9, 0xe79, 0x71, 0x3, 0xffff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x7f}, &(0x7f00000000c0)=0x8) 2018/03/17 08:38:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x8, 0xfffffffffffffff9, 0x7, 0x2a8, 0xffff, 0x7, 0x0, 0x5673e3e7, 0x4d9, 0x0, 0x1000, 0x401, 0xd1, 0xb73, 0xb3b]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xed, "c511c271ca4e850dd35edddf680535264796b5158c95a495961084193508324e53498cdde38c1397c37d14e4f0d37aa70e1d2f8c48f2a11860cbfb8a70e3b7707b394e8f3531b3232b594a8bc9fedb97fd942d744619e8051d0666a5746e9ce43a9e52af6fc4ab416b206df55bc1dfa9f4ce920d6cb217add9bb214e3eee73db4a8e7e40de523e581df403a0cabb504ad78ac779d73c5a0aa0e93b044cda3967a578e2dcf7fe1cdc272cdb22169184f67558a095d85bbeb986e02af4a19865289fa913c713a6956c12d4b53c3c6a2e63a46cd5b2bdbede8c58f78883f9868fa16e85c408302f0dc8270e86a929"}, &(0x7f0000000240)=0xf5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x1000, 0x0, 0x4, 0x3, 0x5, 0x7fffffff, 0x5c, {r2, @in={{0x2, 0x4e24, @rand_addr=0x7ff}}, 0x10001, 0x2, 0x8, 0x9, 0x5000000}}, &(0x7f0000000340)=0xb0) write$eventfd(r0, &(0x7f00009c2ff8), 0xc92d) [ 77.552585] audit: type=1400 audit(1521275937.049:174): avc: denied { setattr } for pid=10242 comm="syz-executor7" path="/proc/783" dev="proc" ino=23161 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/17 08:38:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=@getsa={0x11c, 0x12, 0x418, 0x70bd2d, 0x25dfdbff, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2, 0x3c}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e23, 0x3f, 0x4e22, 0x4, 0xa, 0x20, 0x20, 0xc, r1, r2}, {@in=@multicast2=0xe0000002, 0x4d4, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x10000, 0x3, 0x0, 0x5, 0x3f, 0xaee2, 0x42, 0x4}, {0x7, 0x8, 0x80000000, 0x35dbf842}, {0x0, 0x5, 0x5}, 0x70bd2c, 0x3504, 0x2, 0x5, 0x10000, 0x2}}, @mark={0xc, 0x15, {0x35075a, 0x200}}]}, 0x11c}, 0x1}, 0x80) dup(r0) get_thread_area(&(0x7f0000000000)={0x6, 0x20000000, 0x400, 0x9, 0x5, 0x80000000, 0xffffffffffffffc1, 0x2, 0xfd44, 0xac14}) 2018/03/17 08:38:57 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001500)=0x0) sched_setparam(r0, &(0x7f0000001540)=0x1000) r1 = socket$inet(0x2, 0x1, 0x2) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00', 0x7, 0x4, 0x578, 0x0, 0x140, 0x278, 0x490, 0x490, 0x490, 0x4, &(0x7f00000015c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @loopback=0x7f000001, @multicast2=0xe0000002, 0x4, 0xffffffff}}}, {{@arp={@rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @mac, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x81, 0x6, 0xfff, 0x0, 0x4c9, 0x9, 'syzkaller0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', 0x5}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) prctl$getreaper(0x2d, &(0x7f0000001640)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001580)="8346915b3fce2b15d5c6f259eabc39197e0a7325871720746a41a42552") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000340)=0xfffffffffffffee0) sendmsg$nl_generic(r2, &(0x7f0000001740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000001700)={&(0x7f0000001780)={0x24c, 0x3e, 0x110, 0x70bd2c, 0x25dfdbfd, {0x1f}, [@nested={0xe8, 0x6, [@typed={0xc, 0x3c, @fd=r1}, @typed={0xd8, 0x50, @binary="07c445c2708cb606562c188b4ef7f86c9e7c21886a2121e7414a7a816b7cc6f85c178a24c4df6c3652cb41aaaadaac8bb5d132a23a82f4bf3ccac82768f694c08647c54a7c28b766807fd8fb9be172cb721cb53c8126f54df7a3ff72187443a42c212cb061a96cdaa5d475540cc666cbe4bf7bd5d5a44e3035344e9740e0bc2525cf93fec64b64fc67247d34588260efbaaecc78effaad7be0f9f27c37a2610206af036077c028c53a92d0c3de55259ca2eda2eb675b6777bf76c3e0ca72ebc42deb1f50ea4b4c52cb7a42e2d8d46873"}]}, @generic="158dd9b3ee5721d7b6b04c5be02d4e934b4197f88ff99c0e540982aecfda6455971c67c771d70f4efbbf0e435a301ea4a7653845bf0e7b27a45950696c084869f71856226e30870f61fb8e0e76af0d56fda0831abe4762244180d07b11e5d5b9f4cd4b8fb8d0cfba51f51779941e4cdcef2cf4c0a67a01bc51d4b8350732fc6c1e5cdccda3539fc068a814e29d13c04d53840424c8f1378dcd817005eda037392ae01a86d2a935f24fb4c52d3baadeda2d0bafff4b03", @nested={0x98, 0x17, [@generic="083036175e", @generic="169302283326faf770780c364e754802ed771f772c81d7c1e5569a580cb42abb08eaaa4524", @typed={0xc, 0x8, @uid=r3}, @generic="5ca08941f90dfa283fa2230e82c4609aadd60e53808342a877fe28b7e5df130b00d8ea247e4021ba1b3970d19c79cfd36cddc6b0f18098b278", @typed={0xc, 0x6d, @fd=r1}, @typed={0xc, 0x1f, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x33, @uid=r4}]}]}, 0x24c}, 0x1}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) syz_open_dev$random(&(0x7f0000001600)='/dev/random\x00', 0x0, 0x80000) 2018/03/17 08:38:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x32e) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/17 08:38:57 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x7fffffff, 0x800, 0xd1c}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000000080)={'gretap0\x00', @ifru_mtu=0x6}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/17 08:38:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r2, r3, 0x8}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0c517a98787085b64d5beb479bed0f1ec7f152accc5a95ab9c368a6136c014b2c6d409de2804e4444f1fbca608ab8a2d8b09f649b1cbb0f4f8b69ac8e967917b6fb486da5e7364079502967609eae60882974782bad63984", 0x58, 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f00000001c0)=""/122, 0x7a) fcntl$setstatus(r1, 0x4, 0x6801) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffeb9) 2018/03/17 08:38:57 executing program 3: r0 = socket$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, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 08:38:57 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x5, 0xde}) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='fdinfo\x00') epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x10001) dup(r2) getdents(r1, &(0x7f0000000040)=""/101, 0x65) 2018/03/17 08:38:57 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x94) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/17 08:38:57 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b247)="1f0000001a001bf2000013211047672700041d0100008d3d93391a0001454a", 0xffffffffffffff53) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='vcan0\x00', 0x8}) unshare(0x40600) recvfrom$unix(r1, &(0x7f00000ddf33)=""/205, 0xcd, 0x103, &(0x7f0000bbf000)=@abs, 0x8) prctl$setfpexc(0xc, 0x80003) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000048ffc)=0x7fff, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) signalfd4(r1, &(0x7f0000000040)={0xff}, 0x8, 0x80800) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="44657ebf104ce771c3b596544a9db3ea023e43701c6ca4019d7a92cd91727510714bacae3c8043e7d49bb57f39ace0ef81375841594f", 0x36, 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r5) fchown(r0, r2, r3) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x2ba) 2018/03/17 08:38:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0x3}, 0x1c) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x3, 0x3}, 'port0\x00', 0x8, 0x10000, 0x7, 0x2, 0x3ff, 0x0, 0x7, 0x0, 0x6, 0x1}) 2018/03/17 08:38:57 executing program 1: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, &(0x7f0000000280)) r4 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000002c0)={0x77359400}, 0x10) sync() setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x7530}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="71000000c6c8a0c6fca32fafef6556d64a8361cec37175f99086da41647c953d9a9a059dab14d10488cf5d13f3ee304e1195c8aaf0905372c50f691c52a6c923bd4b61128e005403acf0e646dd579c5ab8ea15b54cc954291f1c0fb45beedb68a0d3582f6eb49b3c4d0f54010858aeda"], &(0x7f0000000100)=0x79) 2018/03/17 08:38:57 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) mremap(&(0x7f0000d86000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f00005aa000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/17 08:38:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x7}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0xffff, 0x2}) 2018/03/17 08:38:57 executing program 3: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) getpeername(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 2018/03/17 08:38:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = socket(0x2, 0x80006, 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x8, 0x9, 0x5, 0x5}) prctl$intptr(0x1c, 0x80000001) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x401) [ 78.558743] audit: type=1400 audit(1521275938.029:175): avc: denied { create } for pid=10374 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 78.617367] audit: type=1400 audit(1521275938.119:176): avc: denied { create } for pid=10374 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 78.648451] audit: type=1400 audit(1521275938.149:177): avc: denied { write } for pid=10374 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:38:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/03/17 08:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f00007d8000/0x2000)=nil, 0x2000, 0x20000003, 0x11, r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x900) fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x1) 2018/03/17 08:38:58 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) readv(r1, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/17 08:38:58 executing program 5: r0 = gettid() sched_getparam(r0, &(0x7f0000000040)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000002c0)=r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), 0x4) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=""/114, 0x72}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/03/17 08:38:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1a}, {0x6}]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) munlockall() sendto(r0, &(0x7f00000000c0)="e0a401e8afd6baeef08fcc08e523b35d42abc23bc7560396e581cc5d39e446456f89c251c701440f6847a5aeabd360a8162f1bb7f1d54f43db02bf2fc3e285f8186c0b208c3f440067d8c1c87130a70d7c", 0x11a, 0x100000000000, 0x0, 0xfd87) 2018/03/17 08:38:58 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000022000)=[{0x9, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x2}]}) setresgid(0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 08:38:58 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x4, 0x1, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/17 08:38:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42e481, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="c77e7683bd8f2b46e5f7742e4447c29bc86c6f81122ae7abf1e5512c15b0060125a6cb97c7cc825f93066161640090eca3661ace3e0c4b107eb92175b5c28f0211e3fecf45020aa996566b4e828b4376795e4c1f", 0x54}, {&(0x7f00000000c0)="69153d8a8816986211a3606fabaf3edd630734e925691f2732d23647f5e230a740bde4518f3c718dfcefd67aaf49e747ea6f3b86b660cda2769077d1e1cc97e0351903c29df7e3a4f552738a77727e4db42a9ce7c9c1c30eb116531bdfac67fdddfedab44ca93827b055dea06bc616a6854b39a52392289fd4433c7ccc505617e8f9686ba5223784f4c8ea19186cd0fbaa0c241248b9853cc322411816b5d167fe20b2cedeeec6d0a9eec3c8262fda5bb0ecb11b6a91d87acebef627222031414885694f7fbbd5714a50e5bd5d046f159f97ce5ef58cfdbbca1710503582fa8d70f2", 0xe2}, {&(0x7f00000001c0)="d6bd4922bd3f789fa1dc4971c43f4489bd4dfed3067cdf5a4298bb67529409059d483d5acd9b30fc6448d1c873de4b6598978c181c0d284b7726237484289cb7910ec3a43ca35d55916026a5cbf5a37507bfdb9f8923700b890a3726626d2acb0306b3332d6e3f1fdad40ebe6455cb9dce397af1c24e30fdf1394629cd6705f7552352c2ed078d4f37b82fc7ab70c10ccbe6e675fa225fbfea005830dfee6cd9a711045d3ae38f00cf5a546a9aec7e31080b40", 0xb3}, {&(0x7f0000000280)="3ea2511eebdfd77951e747b3938224d54ec4ac45efea2cfa32ad4a22ea6293bfa77dbc9452eb714996f73a49fa78685fdfd9d56d6fe5cab4c2043e8c1efd924c4a9d906ebf2de28447a4", 0x4a}], 0x4, 0x0, 0x0, 0x20000810}, 0x8000) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x0, &(0x7f0000845000)) 2018/03/17 08:38:58 executing program 6: unshare(0x20000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) clone(0x1ffffffe, &(0x7f00000000c0)="e1a892cc011fe1b124da0ff0ba8d7b3fd4f550d63b9122686add6a8af9ae5f0ab014d3249b5d24a43cb606001d933ffa7ff8d73486eeec41eba0f2a2d9e3464d7db8c2cfe528d40c3b20d7d1aeeb32244e2ddd59907f6adedfe87c99bdb2add7820ed507ae7d589a65a57d626dc6173592d0b461fd45727a7528a836d94fa00c3157bd25907361a8b110106dc95d67f03320fdd7f480ad868b08a60a4f448a5051020000000000000000000000", &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000280)) 2018/03/17 08:38:58 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x2) sendto$inet(r0, &(0x7f0000000280)="edbb2049204a3a6b4e2b32783dfd252e1390ca43d517e5184cd8e398d6ae85b6cce4d59332307a5bdb9db29e20c87864836b226458922531369f8c5fe2b9e9eb4ba12dd83192413e402ffeae1e1628a9406c891478b8547ca46dfb9392d3cdaedc45ed56c2dcf08ec6b8b4b652c7a65d5ad6689b39e63853f5204f", 0x7b, 0xc000, 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/219) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000001540)={&(0x7f0000000480)={0x10b8, 0x34, 0x10, 0x70bd25, 0x25dfdbfc, {0xa}, [@typed={0x8, 0x47}, @nested={0x109c, 0x7f, [@typed={0xc, 0x78, @pid=r3}, @generic="98d4f4b50712df87", @generic="0c9f6232c200e3451df5440e4d128b3e57eb8f81d603153e60752f8d78d1b30175fcf76138db0fa168c8e04627e1703f1e6cb93f", @generic="025a92b6e1a69d6ad0c530bf71df393c0110d4b45856d50d60afdd21da267b54c77e36193b1638cecb75836466de0c4bbfcc09f85bc32d", @generic="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", @generic="126186db5b729a336ff7868f39c4749f60267a2e16f7d6bb"]}]}, 0x10b8}, 0x1, 0x0, 0x0, 0x801}, 0x80) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') accept4$packet(r0, &(0x7f0000000340), &(0x7f0000000380)=0x14, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000003c0)={0x8, 0x3fbe344c, 0x3, {0x77359400}, 0x3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00001cdff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000dfffd3)="b0", 0x1, 0x20000003, &(0x7f00003fbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000ba7000)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010005000180c2000702aa8aaaaaaaaa8e3378f45da54eec087ec5160bf4e7aaaa000000030000000000"]) 2018/03/17 08:38:58 executing program 7: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000e0b000)=""/88, 0x58) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) bind(r0, &(0x7f0000000080)=@llc={0x1a, 0x8, 0x400, 0x1, 0xfffffffffffffffb, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/03/17 08:38:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x2000000000002, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f00000001c0)=""/201, 0x4}) getdents(r0, &(0x7f0000000100)=""/179, 0xb3) 2018/03/17 08:38:58 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x5, 0x5cdf, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x20, 0x9, 0x2}, &(0x7f0000000100)=0x18) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 08:38:58 executing program 2: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) prctl$void(0xd) sysfs$3(0x3) 2018/03/17 08:38:58 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x1) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0xffffffffffff7ffe) 2018/03/17 08:38:58 executing program 5: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = socket$inet6(0xa, 0x6, 0x2000008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) 2018/03/17 08:38:58 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f00000000c0)=""/18) 2018/03/17 08:38:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001700)='/dev/sg#\x00', 0x100, 0x8000) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001740)=0x5, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/17 08:38:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 2018/03/17 08:38:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x40, r3}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/124) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) shutdown(r4, 0x1) 2018/03/17 08:38:58 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = socket(0x4, 0x806, 0x8716) recvfrom$inet(r0, &(0x7f0000000000)=""/148, 0x94, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fsetxattr(r0, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='ramfs\x00', 0x6, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xf69, 0x6, 0x5df, 0x2, 0x3}, &(0x7f0000000380)=0x98) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r3, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/03/17 08:38:58 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xcba}) r1 = getpgrp(0x0) r2 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 08:38:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fallocate(r0, 0x0, 0x8, 0xfff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x7ffffffffffffffd, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)={0x1}) ppoll(&(0x7f0000033fd0)=[{r2}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/17 08:38:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}]}, 0x49fa) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x8, 0x1, "8901604c86403c8ba689c297980499629da9809af1638bc35cfc563d8135b677ad5682ec86efeffcd76387066f2770abc3462fbe1fa1c9c02a678e67539617", 0x37}, 0x60) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) [ 79.237535] sd 0:0:1:0: [sg0] tag#288 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 79.246187] sd 0:0:1:0: [sg0] tag#288 CDB: opcode=0xff (vendor) [ 79.252284] sd 0:0:1:0: [sg0] tag#288 CDB[00]: ff 41 83 c1 01 e9 90 fd ff ff 83 bd 20 fb ff ff [ 79.261085] sd 0:0:1:0: [sg0] tag#288 CDB[10]: 00 41 8b 55 00 0f 84 e8 0b 00 00 83 fa 2f 0f 87 [ 79.269867] sd 0:0:1:0: [sg0] tag#288 CDB[20]: ce 0b 00 00 89 d0 49 03 45 10 83 c2 08 41 89 55 [ 79.278645] sd 0:0:1:0: [sg0] tag#288 CDB[30]: 00 48 8b 00 48 89 c6 48 c1 ee 3f 48 85 c0 48 89 2018/03/17 08:38:58 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x16a) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) [ 79.287813] sd 0:0:1:0: [sg0] tag#288 CDB[40]: b5 d0 fa ff ff 0f 88 9d 0c 00 00 48 89 85 e8 fa [ 79.296587] sd 0:0:1:0: [sg0] tag#288 CDB[50]: ff ff c7 85 10 fb ff ff 0a 00 00 00 8b 85 28 fb [ 79.305338] sd 0:0:1:0: [sg0] tag#288 CDB[60]: ff ff 85 c0 0f 88 32 06 00 00 48 83 bd e8 fa ff [ 79.314128] sd 0:0:1:0: [sg0] tag#288 CDB[70]: ff 00 0f 85 2d 05 00 00 85 c0 0f 85 25 05 00 00 [ 79.322910] sd 0:0:1:0: [sg0] tag#288 CDB[80]: 83 bd 10 fb ff ff 08 0f 94 c0 22 85 38 fb ff ff 2018/03/17 08:38:58 executing program 1: r0 = memfd_create(&(0x7f0000000000)='self\x00', 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) [ 79.331696] sd 0:0:1:0: [sg0] tag#288 CDB[90]: 88 85 28 fb ff ff 48 8b 85 18 fb ff ff 0f 84 ec [ 79.340652] sd 0:0:1:0: [sg0] tag#288 CDB[a0]: 04 00 00 48 8d 70 ff c6 40 ff 30 c6 85 f0 fa ff [ 79.349435] sd 0:0:1:0: [sg0] tag#288 CDB[b0]: ff 20 45 31 db c6 85 28 fb ff 2018/03/17 08:38:58 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, &(0x7f0000000140)=""/174, 0xae, 0x9}, 0xfff}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000280)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x5}, 0x400080000}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000005c0)=""/189, 0xbd}], 0x4, &(0x7f00000006c0)=""/27, 0x1b}, 0x80}], 0x3, 0x2, &(0x7f00000007c0)={0x0, 0x1c9c380}) getsockname(r0, &(0x7f0000000800)=@ethernet={0x0, @local}, &(0x7f0000000880)=0x80) unlink(&(0x7f00000008c0)='/') 2018/03/17 08:38:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 79.417479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 08:38:59 executing program 0: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000006000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/17 08:38:59 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xc0000a0629481761, 0x2000000c, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ifb0\x00'}) 2018/03/17 08:38:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=ANY=[@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'], 0x1, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001180)={0x0, 0x1, 0x6}, 0x10) 2018/03/17 08:38:59 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f6465765f6d63617374004b8c04fd554797619708c0e0cc245b28e514562895919a3e931cff5ba9") pread64(r1, &(0x7f0000faf000)=""/4096, 0x1000, 0x15) 2018/03/17 08:38:59 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84) 2018/03/17 08:38:59 executing program 1: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xffffffffffffffff, 0x9) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045401, &(0x7f0000000fff)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x580, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xe32}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4) 2018/03/17 08:38:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000da1fff)='.', 0xa) inotify_init() 2018/03/17 08:38:59 executing program 7: r0 = socket(0x200011, 0x800000003, 0x87ffe) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0xd5) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000c390953db50db5300364f1d0000000000fcffffff001b8b44"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x3, 0x5}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x79}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4c6c, 0x1ff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffff, 0x1, 0x8001, 0x3}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/03/17 08:38:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="5f4b53296858e2630de91be7f21e157f", 0x10) 2018/03/17 08:38:59 executing program 3: r0 = timerfd_create(0x9, 0x6) r1 = socket$inet6(0xa, 0x80f, 0x9) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x761, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x1c) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) 2018/03/17 08:38:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0xfa, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800000000000000}, 0xfffffffffffffefb) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/17 08:38:59 executing program 1: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @random="cc5ae6969df4"}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bpq0\x00'}) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10440) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x2, 0x1, 0x44, 0xffffffffffffffff, 0x800000061a, 0xf9}) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x40000000000002e, 0x0, 0x0) 2018/03/17 08:38:59 executing program 0: gettid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80003, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/rfcomm\x00') lseek(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/17 08:38:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', 'syz_tun\x00'}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x18}, 0x1}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x10000, 0xffffffffffffffff, 0x4, 0x0, 0xffd, 0x1ff, 0x0, 0x4, 0x1000, 0xff}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000700)=""/136) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000400)=0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000340)=0x7, 0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x100) 2018/03/17 08:38:59 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x66) timerfd_create(0x0, 0x1fd) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) connect(r1, &(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0xa8004280}, 0x1a) shutdown(r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r7 = dup2(r5, r6) r8 = gettid() openat(r7, &(0x7f0000000000)="e91f7189591e9233614b2f66696c653000", 0x40, 0x100) fanotify_mark(r2, 0x8, 0x40000000, r3, &(0x7f0000000140)="e91f7189591e9233614b00") tkill(r8, 0x16) 2018/03/17 08:38:59 executing program 3: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/03/17 08:38:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x80402) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3, 0x6}) [ 79.743317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 79.802136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/17 08:38:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003fb0)) 2018/03/17 08:38:59 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000fa4)) write$sndseq(r0, &(0x7f00000004c0)=[{0xfffffffffffffffd, 0x40, 0x1, 0x7, @tick=0x2, {0x6, 0x9}, {0xfacb, 0x8}, @ext={0xc2, &(0x7f0000000100)="ac7069f1041309a8efbfb19bfc560dadeb1486e7ecc06600dc2a2f8424cae6ef84710b62916af3b7beca1dc0d8a4c0f21d2aadb3d97b5e549a8811ac1a442ddefe079c6872fb23df9cd4068ec590fb697d81705b80963381055e71a0af2a66562f1b40b3f922b8133d1a7a21acca58d699357e8806793b83e800b5f30ecfa3234258f371ca240d2cdb7b10e0df2fba3efd6eb554edf7400ab6fd3465672d301ca3cb11d041eae337e90a900f6dd30cc61f5dff6fd79f338823b61ad8ad8ac1cdd437"}}, {0x3, 0x2, 0xfffffffffffffff8, 0x1, @time={0x77359400}, {0xc45e, 0x5}, {0x100000000, 0x8001}, @time=@time={0x0, 0x1c9c380}}, {0x3ff, 0x4, 0xffff, 0x4e, @tick=0x9, {0x10000, 0x3}, {0x58, 0x101}, @raw8={"181a438c6b200806a8e0e490"}}, {0x8, 0x1ff, 0x8, 0x0, @time={0x77359400}, {0x6, 0xef}, {0xb72, 0x7fff}, @ext={0x1000, &(0x7f0000001000)="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"}}, {0xffffffff, 0x6, 0x500000, 0xff, @tick=0x68a, {0x9, 0xc51}, {0x0, 0x1000}, @ext={0xa7, &(0x7f0000000300)="3cf0a00b6d69185553265b96079e48128d47276a2bd01c838b512dda4e49231f69f9285a3b8d5922e7826a5af1adb986f7caa4a2586a61aa571d97c74ec9e0642d6af8d82bc71a281ce8f7431756e94d5932ef5d4d95743848a1f1f2971f957d1ee5aa5d672031a72de1e705687385d7c65fd6b4902c325599992c5605044f902b1ab75cb7dcfe0cf2d677374b95705f368841b5fdb2a95918b43b28c64c113032006f0c93ffb0"}}, {0xe6e, 0x10000, 0x3, 0x8, @time={0x77359400}, {0xff, 0x8}, {0x4, 0x2}, @ext={0xe0, &(0x7f00000003c0)="397e4764b05d45cc3b1f710c0b6cb04ecf907410620ebf1850c3b8e7dd7cc78b138e05c29ed90f9ef2afad12f9fa50f2dbcdabcd4ae7ceb6467fd52349c31d20e4cb0db3b5f01830ecc97a02dbae4b232624341e8d07d1999b62b4a85a2614bfe399df317f213f15bd6ef4289938e5bb2b633760db48b2b17181ba1a389c2b91cf86bae1474cdcc73a003b25446fb53b08f0d12241e492ac0a38e099ca4a90957b4bb889c3245f3164aa6cc2df25e3874a6a423f24e2c6d6bfe2018b65b28c384d4cccc43a169670dbf8db39dd5faa45bcc00b6b052ae4709ff1a7dda41993ac"}}, {0x9, 0x445, 0x0, 0x8001, @tick=0x10001, {0x17a36f75, 0xffffffff96a15780}, {0x5b3, 0x33}, @addr={0x2, 0x1}}], 0x150) 2018/03/17 08:38:59 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x9, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0xfff, 0x4}, 'port0\x00', 0xf2, 0x80000, 0x5, 0x81, 0x81, 0x6, 0x4, 0x0, 0x4, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000002040, 0x0) restart_syscall() connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20010060}, 0xc) 2018/03/17 08:38:59 executing program 6: userfaultfd(0x80000) r0 = userfaultfd(0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) write(r0, &(0x7f0000000100)="c4630c3fe67d649bd7ab0291c2d86cb8696050", 0x13) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/17 08:38:59 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000000000092c23c2fe046ff000000000000000000000000000000000000000000000007f5ff"]}) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/55) 2018/03/17 08:38:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001700)) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000040)="b3f7094c3370041ee0ceb5894baa09bdf9f828fb3d2bf053bf35dcd3576604321f7bf3d44d9759df4cbd85e6ad69923b04b1bf695d782264d7f8aaf9174b1fdc70184b6287f88423ff626f7fb3b89d1a78339e7dc80bad791bd16189f284755d0f9dc3c9973d319fcbf6", 0x6a}, {&(0x7f00000000c0)="cb1727132a9e12611bb7d8cc29f7d689a56a00e0aabdbbb3e119435df2008e5012ff7a1e3c01b2f4b455b03c448bde6e913f803c9289fb005f73c09bb1c6d44cff4de38a9eebfc1f6e913d954aa8b249011e0d375a193a53d2e42990457ec38e37272e42590f727f078535f0150cb5e5dec0", 0x72}, {&(0x7f0000000140)="807dbe498001dc171a77018d564c4e2b8658a1a3d53f56de1d772c29e88e1fcf28a91849388d3163aac9310179d23a8e0586c4c32f6d951ea509c12f682e0316e85f212ec54d4fcd51c60bb9fa71a6fcddd045d84d788402bf35eb5676f444b7dae401fbe6b31c00d65cec65b36a55e6e36b215af15b54bdb43a2ae820104111b3b1208030a8e77e865119bfbcdc6050366fc620aec30f0173fd32ed9ecc915634e4e06198d0580db859f45e0b48461715d493acc062e46aa3070fed4140af82e7d2d0c9461c5d98ff8594e038f6de607c1f056cbf65f10b50c7ecc7b08ba9bd7fd05d523499c8d93570971e0b26f0dc", 0xf0}, {&(0x7f0000000240)="0d0b93c00fdf6cea52fe2c86010e291d4723da402f358a4e8c42f8245c12b50bd02d27c67c55ce7159d9619e7acc0f1fbbf8d718aeadb41312a54a92d6e9c8b9c3d4e35fc005fca617e252efc8b106b9888e9607b60dca0c3c2dce177dcfda5e730f204cdfdf4ce9d45070ef9828c48245a5d74b35695446eba566c1f298b01ca4a3eccba44c736a9fbcce9dd509deedb854caf57a348c69c3769229cd3b0adbac5dab21fba6b463257125c00e80cb294314b707", 0xb4}, {&(0x7f0000000300)="bff9e3df5630079508f34e3edaba34300662520caa2b24b63060371aa44485e3cc1386c2a6df5b28b6855098d5f496786a600f8665ad54edfd3fe99ca9f004bd02a13ab8dfd89ed35c923279090c65f2d10bf93c880c069b9a0568", 0x5b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="e9fb19ed64744cddc065d3626c616c2299a94635e94bf131000dba75e812a96b6fbc7d64a9c5685b7d74c9561116e0010b75b8379b11393db09278a41a835712d6093f59605dd03a6e78434c6dd48ca58a55f343c86e0d73dfdac6d0e52e51412b26be857320f535129a4547d02c0d0d3ffa6a92d889e2d710ac34d421e86a630302970523211a7467c04f2f1d43427d274272f4425459009d153279daed2c8beac9c691a510a56d6bb021f014c410c2caed4432e86653b66797bcedf4f4061a0c8fb880fa754a34110fc531e2923bd1e040b832b4dac149ea577e0bc75748d84a11555b0007f750d7cfad61", 0xec}, {&(0x7f0000001480)="5e737565fa1a9f9c610f22515d95cfa17c996fda729ab4a410569ee9a88b56914a03631355dd58480258c14cee5ef55523e7870d8aa6181d5dd3f4eb9606cd9bdb05435cd23304d62a426e454a4899c9430c7ec0adf3c9ef0388853903abc3fa323cfb59e72f6a5acc6198dfd9d6730c5bac340110d09c041777290bc0607ed75f40c8ed867fb5b512cc51d4c2b0b5fc62d3cf955d696a85e86593e467b76dee666497bf9a52240e0424b57297b3bf52f1957762bc80d95b2e35a1d43d929a8628d9f26413b069fffbd908e54c02bfc3", 0xd0}, {&(0x7f0000001580)="01c8084171689e50440a94552d2114b5152c21d3b6bc2f1200519eb9297de8f84f949a207942f6221fb97ecc5929a819be8d6f15685b43fcdbe9cf44d537cc5bf1cb62b6e55ddc1013247706f56310bdccbc21d5b3075e17d3778508b026e00085693a169a887849d0fffff8adf71eb8bc7fae6f205aba465bcb5c30a79001c3059740c244b3a164c1901dc62b14a2f86c7d13c4b19c387900506d0741c5e71b3814474ba3b7388dc76b414638df", 0xae}], 0x9, 0x0) ioctl(r0, 0x1000007ffd, &(0x7f0000001800)="49739cf9bf05884bc85300b1ea86d15e350e734e2c1d2eccd083a96c5be1cb5340aefc79deb63e988417b8fd3b6f2698a8679becf8c0403eac3144f5d03196c288dd75d3429437523259b986b592e2d00b00000ec9afadfddae308e5fa964836fd4a1d391444a8d0126bfafb7d1c4d00000000000000000000000000000000") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001740)={'raw\x00'}, &(0x7f00000017c0)=0x54) read(r0, &(0x7f0000003fa8)=""/88, 0x2c) 2018/03/17 08:38:59 executing program 4: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000d2837a000200000000000000000001000000f4ff000000ea001f9069bb9451000000f12720efa774ff31446f11cd2d1e5f2193b254ee1ae6418775e0d760f2a441477c93eef86a730194e7ec6848ae05ed692889e7215a4d4ff6167069d270c4b9bff52c21cc5eaddab775d78f1816ca9f81cbd9063ce2b145772dd412748a5d5eab4f6e0152b8ad92f6fc34e35a65217433d7be6c54728e17e2cea799f3a50c6003ec078e6a82fc20d07053bebe27d7a10aa0b586a7642c846ee615654a1820600a96dabd9a"], 0x28) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x10000000}) sendfile(r1, r0, 0x0, 0x72439a63) 2018/03/17 08:38:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x0) ioctl$void(r1, 0x1) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x3) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/17 08:38:59 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x5, 0x7, 0x40, 0x4}]}) prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x6, 0x3ff, 0xba}, {0x2, 0xfff, 0x7, 0xa80}]}) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x20000000000000ed, &(0x7f0000000200)}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3ff, 0x0, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0x7fffffff}) r1 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="3aac40baf409ad5df8c203061d0f8d870281b3dee54004915a81193fef76725131687f85dd2b7bd0f0", 0x29, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/03/17 08:38:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/17 08:38:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) write(r0, &(0x7f00000003c0)="3432923363bc71c7b6434a7cf59f4117c04a1f01d280a0c413b8abb6f60fee17b1bfe4a995aab5816e43ed3b9540e5c8357d9aad5cf6565767b51109c44960e55622c7c1c979a45b45518b2c9227c91748647acc7eef5872bd91ca55213c45ac988463438350b6b854b5bb9d898898bda5", 0x71) 2018/03/17 08:38:59 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000001c0)=""/183, &(0x7f0000000000)=0xb7) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000788000), 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/98) [ 80.101690] audit: type=1326 audit(1521275939.599:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10584 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/17 08:38:59 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000000, 0x90100) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) read(r0, &(0x7f0000000000)=""/153, 0x99) [ 80.145017] audit: type=1400 audit(1521275939.639:179): avc: denied { set_context_mgr } for pid=10588 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 08:38:59 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/17 08:38:59 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000280), 0x10000000000002dd, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ftruncate(r0, 0x5) fgetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000000c0)=""/119, 0x12d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xac5, @empty, 0x6}}, 0x0, 0xffffffff, 0x80000001, 0x1, 0x28}, &(0x7f0000000540)=0x98) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)={r3, 0x81, "e29e7c9c8d55fe29f07002252a9ad05604d030eb53d642a672d95f589e99e251ed3d4d3eef0acbcb791a1d10d8202fc95119b9d76e3263c59c71e9b870c91fbc3d479574b635c866c06ea56693d8e2e6151c4a0716521deebbde29f185eaacc8e00781d717f3e21510c5517bfd898048397a77f784000000000000000000000000"}, &(0x7f0000000380)=0x89) [ 80.234954] binder_alloc: binder_alloc_mmap_handler: 10588 20000000-20002000 already mapped failed -16 [ 80.255263] binder: BINDER_SET_CONTEXT_MGR already set [ 80.264235] binder: 10588:10590 ioctl 40046207 0 returned -16 [ 80.283312] binder_alloc: 10588: binder_alloc_buf, no vma [ 80.306673] binder: 10588:10608 transaction failed 29189/-3, size 0-0 line 3128 [ 80.336715] binder: send failed reply for transaction 38 to 10588:10598 2018/03/17 08:38:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x204001) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/17 08:38:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) getsockopt(r0, 0x1ff, 0x100, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) 2018/03/17 08:38:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f13ff0)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000000006f4000000fd17e9ff0000060400", 0x39}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4, 0x1, 0xffffffff, 0x8}, {0x200, 0x545, 0x0, 0x7f}, {0x5, 0x9, 0x2, 0x50000000}, {0x5, 0x4a59, 0xfffffffffffffff9}, {0x0, 0x6, 0x3, 0xd00000}]}, 0x10) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) sendmsg$netlink(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000180)={0x1500, 0x1a, 0x500, 0x70bd2b, 0x25dfdbfd, "", [@generic="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", @typed={0x8, 0x57}, @nested={0x1d8, 0x75, [@generic='\x00i', @typed={0xc, 0x37, @pid=r1}, @typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x7b, @str='.\x00'}, @typed={0xc, 0x5e, @u32=0x2}, @generic="dcc178fd5e35879b32d263213efd78d065e419d71682a2a7ad27f33b90277e9f1b1a2564339e37bd570789faf4f6de74db6cf93242fb2d8cef4cca14ed8e8d294ad7fc588a50f675c0787dada8d910e999e208467ce3eed02203aacadc1c4bb8af6f69578d60f549835fe303db5e272fc1651eb64ac8fa138653c051beaed15f0b467672ad2684f96c807fce4b983014313fa031ca7a04723da5ce68f4207e57a9b6f8a53b1e31ae2f05698a7f1213f023fa3a60fa176a7c210526cc824707458572b9c375686696643c61c1c859912ec89d5a8d19d102035de7dd675b0253c4f6ad561e3eccb72c231c05b48b5b34cdf7d98cd0f301", @generic="43beea9d9657df02e64a3119db105be9b7d7891c950bf9c8d8c24fe1c7ed566be62f9655117857e3a0546514c033c3fd4bce7cd73239f1de6423d434e07844140709223f5be373c272ead8a9f62cb8a339dfbab9bac974df24af14f0874f8de4c4a16e3a8e9dbc9bef7a3d002eceb5ed726142915827fa59d4c4b33bd54e47170025ed8727e885ffb8fcd829e2ae9a81a37f4ad8cae91bd4624f138a3da6f8e4bea73f9f44bb9fcb46"]}, @nested={0x1ac, 0x3b, [@typed={0x18, 0x85, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="372f19ba42ffac6addc70b87be965b568afa499f5eb28ccd73f62ed8d7fb1ba58695a0f294bee4fe6feb56cc3e0484bfa3a10d50bbc5b4a7837c79e876c4183753483a6c9ed7dc6a3232c0d7fef1d9662b890e732c4b332fafe893e6d2ca4093718131ee8a2a941d2274d2caedbfff1e", @typed={0x100, 0x43, @binary="629b05ad1c22ee0a0ed7f23519aeb12d32a8965e35940f608b5cb8043e7736d9660ba0a4862eb1a63558210d4a7722826047e6df6bb25e02a0b4c691bfa2d67bdce0adf16910f843157f38f7517292a54fa1fa1ae3659bc3f1f8eb3ed3566e9ee74cb86cd866f334f2d1bad96380b36670626c4f19af2e5482d38dcfe7888d948ff8e2a1dd534ebfba6babd6160ac3e33f01224c9557487ba81d62b5a6c21f0e1257ad1538cba8aba528fe7b9a7b2744577beaf01fc5b423d45e16c9e9efc90ae3d3edb4c41f64fa72be5ae2a1ae27187c2da3b7665c2a8f99113d644a9d3cf90318a5e8729153f99e04f7a5174e294a0f2b015ccb"}, @typed={0x8, 0x65}, @typed={0x18, 0x55, @str='}cgroup&user\x00'}]}, @typed={0xc, 0x18, @fd=r0}, @generic="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", @typed={0xc, 0x29, @uid=r2}, @typed={0xc, 0x2d, @pid=r1}, @nested={0x44, 0x4, [@generic="e0d4c637411bb0ffef197287e6cd710d682ab0ab2353c3ae5afb2d974e4ff3226435b7b8381ce31ad7d902e627acb1937aa42ad98cd1318f23cf9f8d36217130"]}]}, 0x1500}, {&(0x7f0000001680)=ANY=[@ANYBLOB="3c0000002000080025bd7000fcdbdf253259f2b7016aa6e9bf84e653a12dcc13c0c02971d6948fa7db15d209ce96039d213eb3000000"], 0x3c}, {&(0x7f00000016c0)={0x98, 0x40, 0x4, 0x70bd2b, 0x25dfdbfb, "", [@generic="3cf74495608ade7897388bd4c132dfacbc02722b6ed8f7ee747664b6afc64eb697642b6cb23e248c1f9efd82cee0f1555008d4830452e18dfc979d88a42f53177910a13de5042e883797b2edf9d081479627090eb5d40e84ca252310619b527e0998f9429006c46b9c2a68bf91cc240483d1d595009598b75f6ea77f6c0a7994e817fd7ad4e667"]}, 0x98}], 0x3, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x80) 2018/03/17 08:38:59 executing program 0: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e6ff8)={0x0}, &(0x7f0000080ffc)=0x8) r1 = socket(0x10, 0x5, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x2) 2018/03/17 08:38:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xc, &(0x7f0000000000), &(0x7f000093f000)=0x4) 2018/03/17 08:38:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)) 2018/03/17 08:38:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000e43f05000500000000000a00000000000000ff0200000032412fe3000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 08:38:59 executing program 4: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/133, 0x85, 0x2, &(0x7f0000000100)={0x3, {"e1b9669c7bb3ca"}, 0x8}, 0x10) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 80.367244] binder: undelivered TRANSACTION_COMPLETE [ 80.382738] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 08:38:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 08:39:00 executing program 1: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) creat(&(0x7f00000001c0)='./file0\x00', 0x123) link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x401, 0x7}, 0xc) 2018/03/17 08:39:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000012, &(0x7f00000b2000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/03/17 08:39:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r0, r0, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a80)=@updpolicy={0xb8, 0x19, 0x109, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/03/17 08:39:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) dup(r0) 2018/03/17 08:39:00 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000001c0)=0xffffffff80000000, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e21, 0x3f, 0x4e21, 0x8001, 0x2, 0x0, 0x20, 0xaf, r1, r2}, {0x9, 0x200, 0x100, 0x3, 0x9, 0x0, 0x3f, 0x1}, {0xca, 0x64f, 0x1000, 0x11f7}, 0x5, 0x0, 0x1, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x2, @in6, 0x3502, 0x4, 0x0, 0x8001, 0xfdb, 0x9, 0x3}}, 0xe8) sendto(0xffffffffffffffff, &(0x7f0000000100)="2c48d2fbb74c7d6e01fc975406cf3211e3f72c7dfb3c4289065ef819cfc923fa202c90418630a007d5c566b3b8d49364304ba4a5fc1bd652ff5553f8f4e6086103400eee017273f6436239a308e46875e4e260a8f6f635881421e7d194f958f2d97a103bc1c552d1e584e44855db5f1531e77ef11c1f1b64f0f80e8ef63927430aba14877ae44c0149cd60f4418bb6973e3bb6d7e92c", 0x96, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) 2018/03/17 08:39:00 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/17 08:39:00 executing program 5: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) getgid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x3c, "79cfb2d6450e07aca3b6f8fdfcf0e88d3c09a41afd5852aa7b6100d989c1616d3bbd98d9907c192728bc7f807edae3f8ee79de9b577f87f5143f63db"}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0xf800000000000000}, &(0x7f0000000200)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1, 0x122) seccomp(0x0, 0x1, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x2, 0xd367, 0x1000, 0x2}]}) 2018/03/17 08:39:00 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x40) 2018/03/17 08:39:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/03/17 08:39:00 executing program 6: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) pipe(&(0x7f0000000040)) 2018/03/17 08:39:00 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000040)=""/180, 0xb4, 0x6, &(0x7f0000000140)={r3, r4+30000000}) 2018/03/17 08:39:00 executing program 5: r0 = getpid() ptrace$getenv(0x4201, r0, 0xffffffff8d73151a, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x3) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000200)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000706062b03b66b7ed00000000"]) ioctl(r1, 0x7, &(0x7f0000000100)="825fab4f370114079ec3426ca3705458c16c869a0fba33be53d5f8924310ae4c2a01d7a26333b3463d95dbdfe10ecbececfe0da8f6a7b7006756992ebc46dae95fe33aa8a30228009545a876d797920e4d87b1648972b4a0522b2fc018e61aa4a5e37686375d8ee27774f2aeae5c2c4599b37339727b2175d57655be35c4ca131393c648c1098cbcb4771b99da9af33b3b0f25ad86dfa36ad93f83f7c4809ed6d5f2999c6c7b2110c7593b63ec026b62290b30235c534773930c3cdce7c87ce7b57ad35cc40215073a222cf8dfed7ba3") 2018/03/17 08:39:00 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x68}, 0x1}, 0x0) 2018/03/17 08:39:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0xabe, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x3ff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001]}, 0x34) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x7c0a}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x5, 0x9e}, &(0x7f00000002c0)=0x90) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000300)={0x6, 0x10001}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000340)={'gre0\x00', 0xb3}) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000380)={'bond0\x00'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0)={0x101}, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r3, 0x6, 0xbac}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={r3, 0xfb, "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"}, &(0x7f00000005c0)=0x103) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1410) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000600)={'filter\x00', 0x4f, "a2f0f3624e0bd62708e52adcd755ad0748792a5a7a77a204ff4b55e586f7b6cf6b5c376706dd3f5020aaa074e727361a5d113f74a5ba6b892cb8f001dbe6f386bce0924715641602b5931928e2ad38"}, &(0x7f0000000680)=0x73) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000006c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8}}, 0x9, 0x200, 0x4, 0xe2c0, 0x80}, &(0x7f0000000800)=0x98) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0xc) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000980)) modify_ldt$write(0x1, &(0x7f00000009c0)={0x9, 0x20001800, 0x0, 0x7fffffff, 0x100, 0x401, 0x7f, 0x9, 0x5, 0xfffffffffffff801}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000a00)={0x5, 0x0, 0x66, 0x289, r2}, &(0x7f0000000a40)=0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000a80)=""/2, &(0x7f0000000ac0)=0x2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000b00)={0x0, 0xffffffffe3bff8d9}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/keychord\x00', 0x1, 0x0) 2018/03/17 08:39:00 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$addseals(r0, 0x409, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 08:39:00 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/03/17 08:39:00 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x7ff, 0x8, 0x862, 0x4000000000000000, 0x10001, 0x8}) 2018/03/17 08:39:00 executing program 6: socketpair(0x5, 0x80000, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="920000006dd2a373f4cc6b5fe3ef22bde0187f2f51945bd574a145b0afb87e40d98616af5b8a0fdb88d37ca605698e45897d71c8d9cdc1a2daa73b9118106838efa00e717f26373b63080000000000000033d1b22ecc69282821a0d072d36a40bacc28a14602f0a75c3bc81e280679c36c4061a67c7b7a89431332a0d56c38574e0f3b2c000000000000004cccbb0000000000000000"], &(0x7f0000000400)=0x9a) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000060c000)={{0x100000001}}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b71ff4)) creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000000c0)={0x7ff, 0x2, 'client1\x00', 0x4, "3ba77df764b2b20e", "09c884edc65b5ca9bff67fc95408c68e904f455d3aae788f860a9fbb75b19e60", 0x100000001}) epoll_wait(r3, &(0x7f0000379000)=[{}], 0x1, 0x8d) r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x101001) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000001c0)={@remote, @dev, 0x0}, &(0x7f0000000200)=0xc) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000440)=""/252) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r1, 0x8}, &(0x7f0000000580)=0x8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000240)={r6, 0x1, 0x6, @random="7fa078626234"}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000051ff4)={0x13}) [ 81.433593] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.439626] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/17 08:39:01 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) signalfd4(r2, &(0x7f0000000080), 0x8, 0x0) 2018/03/17 08:39:01 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x140) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0\x00', 0x20) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) tkill(r1, 0x13) r2 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/17 08:39:01 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) r1 = accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'erspan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @random="07d6c6c29af5"}, 0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xa7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x74, @empty, 0xf17}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={r5, 0x1c, "c032f9a009715139f19ea0e40a28320784f7ee1879a495328023f3fa"}, &(0x7f00000003c0)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x8, 0xff}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/03/17 08:39:01 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0xa77, 0x5}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x824, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xae00000000000, 0x0, 0x8, 0x4, "fdddd22118766f6d178e1b7ebca8cfe12e15d778a46f0b82e00a58ba97e4340e8b2ac2dcb11217601adb5794407f056483fa858edecbcaf49915d562cdf08ba8", "733ba75b809a5c8d962bdae4358984856545700021c857243c5ecdcc821f9bc5", [0x8, 0x2]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') chmod(&(0x7f0000000000)='./file0\x00', 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)}, 0x1) r4 = fcntl$getown(r0, 0x9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000640)=""/134) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="9c95fd0f33809108e430f5f720051e228380f586a9e7cf32a99cfb99c38d58101eb8d73e9b912628afb3baf8fb8a93f7369201a2684d96bba980f3e459d1689498473060629a32030c927e04b3b934ea426ee94d26e29803741b94", 0x5b}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000009c13cbead6c8133827ef0668a14abbc7e707296405a61ebdd71454199b5b8d540acb1953dde8225ad96eced2d0c555a0f13d2877eca6af88f5050aff266ae346", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000000200000001107a5bd7", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x4000000}, 0x1) 2018/03/17 08:39:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r4 = getgid() r5 = gettid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, @multicast1}, &(0x7f0000000540)=0x10, 0x800) sendmsg$netlink(r1, &(0x7f0000000640)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4003d}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000080)={0xf8, 0x35, 0x1, 0x70bd29, 0x25dfdbff, "", [@typed={0xe8, 0x35, @binary="86ec9784373ecb0e76b23ee1b48bea64910ecb7ae12b63b9b39fa1283fb2b99fd0fa8fc245f6727728c8bc6005cb5d1bdebe0c5a4bfd4aa82dbc2d13287c3b14ff503f2b08f7fd6b90092cc47505858bcf782caf6f7e770714aced5a4d29393ccd13ca957fbdbca2261e78f7250c5103a908663cd341dc28ce211f89e99ba3d43768b1b097c6f2d470ea63de3503b49e50435e47ce3ff12529628570a01fc1268080ffbb5cb90fed9a9501695f391dcfcd5764784d6a5fb8457f1a35708f49b50f080506f90b02fd8d4439129ecbad7160ffa166b3e49ce39cc1da1f77"}]}, 0xf8}, {&(0x7f0000000180)={0x104, 0x25, 0x400, 0x70bd28, 0x25dfdbfe, "", [@typed={0xb0, 0x2b, @binary="cf77ed836f77750e53818914971a7de642e60d454d2e3c3c4eed04c36ccd0c5a23d199ba45cd222940d72d897239bae9212585f501f9b93e978e5adf8230c15208def2864026bc426735c40f29704b67bb0040456597a34d470eda91353b2b33ee23ae86874d886449617b9aaa38e996fc261de2f995fbe2439c4574e25ee3083664320e22f44bc5ae055bc505f80a5aff104cd12c5a1db92f72ac07615cd57a1351214173eb"}, @generic="74fcd794bb7f5eae8bafc220418447ceb681359016125ddc7a9c42f0923d07d04baf4469c6d9051730c871351c733155a4d272e71b9ad4973d1b80a369cde33b0638a6dc"]}, 0x104}], 0x2, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r8, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x40010}, 0x4000800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) [ 81.485294] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.503538] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/17 08:39:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000040)={0x9, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @rand_addr=0x8001}}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3bff4)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x335) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) 2018/03/17 08:39:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xb, 0xb, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x3}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) recvfrom(r0, &(0x7f00000000c0)=""/118, 0x76, 0x40000100, 0x0, 0x0) 2018/03/17 08:39:01 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002b00)={0x4, 0x8, 0x1000, 0x1979}, 0x8) fallocate(r2, 0x2, 0xc83e, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x3c) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x20000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000140)=""/147, 0x93) fanotify_mark(0xffffffffffffffff, 0x7c, 0x800, r1, &(0x7f0000000040)='./file0\x00') pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000028c0)={0x1ab, 0x4, 0x3b4445c2, {}, 0x7, 0x1}) vmsplice(r0, &(0x7f0000002800)=[{&(0x7f0000000300)="c736d15c2b8fa8ec668b7c66ea8db14c6890f67b8d1917bb556b816ddcddba1223bb1af7d7fdc6e8678a2b1aa556b765512f319e0321cba3dbd7e9c7ec45458700ed15112a66226b8fa542402c7fbc818ffa11775b2d8b7d08addd92eedd814b5ac7009babe186880df566ba40de3d4995aee6d3288c6d9aceaf0ac7c20a5ead9079ca634cb3595ea2ae2f34becc54c3b70cc248d0d89cdb732bc3568bdd6560527cd0b30e0e0b9d003f055f7d73219a", 0xb0}, {&(0x7f00000003c0)="47beef3ed0438fe9c2442aa819d16e893def3d1fed09ee1aa4b4", 0x1a}, {&(0x7f0000000400)="e2bf1b0e95a82a3021908089fa280aa7f2c4cdd5ffedaca763645184ad9d94c6bfd3b254e672b6a97e2de6717ef9e07bf98e3512375632a157d7a5c1f58cbcd23946000516667b356d61c04f00f81c2edd2a215336816da12e6508a73fea2f613282670aff7fa0023d9cbc38ddaa794d52508668fec652022cdda3a4e21fc74b3a96d478d050dfb7b77cff789fb3d25d835c7ffcf93454ef3feb4461024067b4fff398f1aabcd6ddb0d37871c3d44480141d02cd3739a9169c76bcbcd50222987e614915557c1c14b7d793f2f9b61791", 0xd0}, {&(0x7f0000000500)="1a1ae5ba23fda0a0e7455dac788aa54e1cdcf494cd065ef65be65ed3a9757af5", 0x20}, {&(0x7f0000000540)="33daeacfe04c2d5e7e3363d53f8136489cdf69fc1760ac19bb23744f7fdd418b91c791114a7c95b831fbf3f2bd235792bb38649231e41c3c967eb025e66203725bfd5cfae7fec6deec46f7ca7d722540e66453efe027deed79e5a60b61bcd43e44686e9084ad5438415adc4757f982d99f840354eccbc877e1e5e9ebe521f10a8540439ba5ec264b938777141d8d75b5315fa3755a2ac81f7c29168dfc02cda5d5fce088a41e077cde8a4083a9ebed7677864d6baa", 0xb5}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="1bfe3ade37c4e665ee934f076db301e6e7b026b1ccd99b5c45238f6d221089cdcc0813ca5594e3a6f22a8656e17ec51e2ec76905bb70fb0f1ea5465ce4ba65c242e8dd69a69f96bd7b7e0b3921cd76202b6c549219d9475743a6d671cf1e274bdc219e2f872cb8e7122372534cd9f429e8ef1b0f655c800c86753a31649dfe7fc935c79654f7ebb947f68bcf151bbcbcb899448197a1620ab868cebf6e9d3566930eafa2eadff80de4307501a93581fbf3506723d36b6c6d6279c034786ef53df3a8dc3da4bb5fbdfa409c27652c4fe27d27", 0xd2}, {&(0x7f0000002700)="e922bc203a2515", 0x7}, {&(0x7f0000002740)="7335bc1f14aed2d6018b90cc548625c6c30572a079bfba7da4b0ed5b4f8b12fec94be8e7c9ad002596ab93bb786f30d7ddbbd77e94cf2ed3abc041285d63430ad059b635e1b4fc840f5157f77afcaadb4dde33619cd4f2f3242c7955e98bbf40ebcbc25544e35e9e9088c7688c3e64b7a74eda7ea45a2392b39b5cfcb6c282e660d9a1", 0x83}], 0xa, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002940)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, [0x1f, 0x3, 0x9, 0xfffffffffffffff7, 0x3ff, 0xdf1, 0x5b88000000000, 0x0, 0x2, 0x649, 0x8, 0x0, 0x8, 0xce4d, 0x5]}, &(0x7f0000002a40)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000002a80)={r6, 0xfffffffffffffffd}, 0x8) pipe2(&(0x7f00000000c0), 0x4000) 2018/03/17 08:39:01 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000000)="90", 0x35e) 2018/03/17 08:39:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0xc00) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000057ff8), 0x10002) 2018/03/17 08:39:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002e1f8f)=""/113, &(0x7f0000704ffc)=0x71) 2018/03/17 08:39:01 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x2}, {0x4, 0x22}, {}, {0x8}, {0x0, 0x5}], 0x5) ioctl(r0, 0x1f, &(0x7f00000000c0)="59ffbb9c47817b7d9f758a383069afb38573fff1743084e14fa15bc869b521759c84cb01de07a1d1850a79b66930bea486a9f79a6d79596c12644d1ced96383bc01174e30744dd5a63557cb895884a8e39c13b7affc0a6aedc48b2b7900cf6173d6c391aa30a030632635fb620c223c301725fd38a1492eb2231fb93f11eccb181eb5a1f") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) clone(0x0, &(0x7f0000000000), &(0x7f00000f7000), &(0x7f0000bcb000), &(0x7f00000ad000)) 2018/03/17 08:39:01 executing program 0: mount(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000001300)="617566730050b45149a57abcbc1c7820c2e8c2e184ddc53df1e861d0af7bf6cbd6ac1f88a4934ca8bef39cb54cdc9384640eee8af87d9f32fac7594cbd7db2d615", 0x100010, &(0x7f00000002c0)="c88978fff80e68835972b3f0a83540d7fb1bc1d772b2586d6dd1064a84f571823520fb0a6890831c5ca88e730399205861c6981ff6214dd169c9f45d9822a6975131e1cd3e6bb3e085a43e481799f28e53c451074399466449f12c9d0eda7777fe3a876d50e8aaf0c824b0ea097768fa058fa3e0bc692fba9b3822d635dd47efe30fe7956ad9958c1a545f6849f7e4600a2fe3bbac8286988f3a9d58543cabad247dffe6679ff2230fb3c483580c6153352b49cf89b4d0e3f5654caf2da3b404ff6bab00537cf5207111b3dda293695aa39e2adc2a9698ffca75d53697e5307bd76611df6efc9322e7aa6071ec404ef88563965745b618ff96d27e75b6cb2c386afb6826aa38a3d5e5fe110e9a85953d0ce03024ef293fadf6d7ddb30e3af1ba59c27586acd09c4eb62b7f11990203e8dfac93f3233c6134d1a11d55fb37814f2af318e00f81297ff03f700302399bc598ff062437aeb07989d9aaea6a23d03beb4b1001b1b39987d500f450fde886f8891a3728143f530551262b19a236dca1b64bb156eeb718167ed367cf4aee16faabd9a09c3a0b5a91097636fd450b387756e9109cbd1079ca4affb79291ef924a060fc3bef2c60004390462ca28b92a1f007878f6cbc38555c590a5a864e0b22bf3bfc8f33984b1ea9945f5fa4178188502970b6b3d9ee177a25788b52989a7b01d3ce71fc5b0f36016636b2485b0ef108de2156f2654d4cb4126abd142622e822f8fcfd7aa41a72ac5aee5bef2e882600b531f8332dbf5bc7acfed4c5d7f98271f278a2f088c633435c6384b27915621c4db6a7a6f3441a054046219ca0623c923879553a9c94e468880f3403f9913644f11fefe329f3109ec3cc95220abfbcc56ac2282b30a210659dc4b78466f6abc188424a0b8985cb0aedf992fb3c28f3d684e6ba7783c8881e0733000f1f186682c8da7df08eeece03548be4e9737998c3ca7f154350474c3bc779cc56c086690858e7c13a69cb7c929e9ee6c4290b330aea358345ffb7e208ee766db85accf953ada5432ccce10cc3ef9ae3ff126d823b4e553b8edc33671b140afdcf2d537cb2d1d234ebfb8d40314dbe6c331e603243cd6b19e24f638ca308ed5d874f7672eeddb9022549f62193b788b88525b4325fe362f4a19cadabf31500585328dfb6f8d3006f92b9caf4bdf9537258c758adc855a33b0308834d872d27918e5f73f8ec58bae3f8b4c9e3344998f8dc6d5d71f457f35ee27724c28e0c9f0d88d1165548ecc33ce534f58d831d9ede57a49584a69ac7748dc19cc2d51cb3595673411b930802e7b28a2bb79c1507632398db71e6832b1de8db96775b9df322972677285d74ca8a208ce8c4ac3b0c79aadf300efaabcb69153faa208ef550390a31e316a7b5ffa47eb7811fcf3f5b7b1ca9ca77b6fda778f3e265f1a4275f6f34a2a9d2f0dc58111c8678d807068d240cb84203ddbf1db1515c0bd0d0776a50e7d5b06049cb5cd7d62a94cfe5ad6363ab926235aedb6cecaa6058afc5e3172cd006be045bd0aa16de8fb427d17b9052e0ed93d18ac7550ccaa1efcc5ae4bb9bdd57b8617be9aca5905055375fe1da3bc7b14796f1e94635881337764e22a5881764835e272640267c91d2ec6f7ce164d572538857b19fb3b5ab7848d9e6a241576d16a1c25d426e67d1eb92032b3e5ff9c8afd3541c6d3d84477e843f9b491b6cc4cf106306730e47ebfc354b1833152d56d33c932f9cf5cad29d5e5260e290d0a18af1974cf5d6e29afaa50e88984b653335c9ab8e707738473f9f26f24f6a9a35004d30816ba7f7d2a06946201c38e2ae4b7d9d7fe1ab7153c2b4af70c2d3f493214a5cb580582b2cc89e6f7f5e3e79f318cb4a7f5e92d79e0cadae5c1b2bbe788bc5d3542e99b98b7d1c9f50c7164f3d98e952a10c28f301e6cf4bdc696f70445a56b35cfc310857e2110a0940feaa4d99fc3ee7038ef503dcf8403d3f618b4e342674aafb6b8f8e34cb3dc6eb2aadcba6e3418a2ae1c32a4dd6016fc5448da5295c6b6821226d709026422d690b18b01adf0765884576eb1f72cf3accccaf7db19c2c0ef065f24e3aa2cdd8942578ba36c378565555856cbe7a31ea25cbf633ac2c29565c822ab060106be14f3a357626218c5ec173a88f6dcfc1c1d1eebea64ec8d1ae76230153fedbb43e65730365a6f6c06baf54739e5a0c074942b35f59c698e2680a12286a287eefabea7db324a22bf6282e9587c54d5783bfa868606d19b0814a23dd4a58addbdd09d737c578e042b38add128c2f8d1143eecffbb8f90099c5bac218bf7be9fdd5c9007627b2482815d11e4d9d0428c298746a38c46aadd3c78bbed9b999c3b2a5a3a0eb03ed73e301e19795dbd82dfaae54f3bb315bdff2b3fba0f97177522f4191c2b6222186b413b074fbd45d4cfb0afdc93652d11186b8a41b2895cc226f549976848de714a3856244888929c478c57360ab8a0c186df9b88cd1f768592df7234efb3e59cc03ddb90a123d93093a071e3296a75c27e88edecd3955942170faf021dba76e8992e53edbfa7a7fd83e76fd49c237d28619fd3369f7307fc395144a5e700a329669b88f5dc4e4c5b87adfd23ccb1f4e263968ebff0120826a5bd02c0b0d9b9626b53ef1c16c1489e7c4ce2c64616cd5c620d42f22d4f52c98d3416027a299f466ae09a756437c8220896ea8acf509490c94ed9629396a65929831e6a2e43bdd35f843262e8667b637721ec0df5f539fa35737207b512148f4bd5b756b32e8da4522a3c024a40b68469dfbbb0132fa7c883a110ff17d43b67e57045bec7383ecdd507dbc33002c72c462ac940af1d2b21d995e70ddc406cde4f24fb09e0e7720ef59e814aa500c353e5a8dcc67dca067a6276c0eeb7782ddc94b6760194b46c22b2f5e171434246506e0abb7ccc149690aa5a1e5a4ce48a512a6170b12c27c7e95fe604298ff63eee9f58f4a0654b3a65ebfb00501787544e6245c1f1c7231356fb2982a6fa7909e523c2da21ac9b3ea6f0853a524c2b003659bf3339f67c703cc868c7383a6634f28901c9413870c609d490603c98ead94f1103559166019bb64f2bd0c2bb10eb7bd2647ea5f1341458db74276f378ef1582147be5f8a4d833d266d214430770ae6a48ac1b61142bf9640aed75d8d41fe5562c66fc2128e532a49e0b3f5d8e717c7906cb6e94a0ee21b094ec3c95ec99f0356a064d8f0eef46951f7af606a9ac34b89347336bdf6a4723a345890e1bd75e548ffc50729a0e272bb9d7d0facfd4dfc8c43930a67c2c6848d3c3793fba0046d46b8a224c4ab85e1c8017e66e2df80d2de81977b6acde84dc8fb6fd248057bd0ce128ce3544ae7faa3c78ca273f1b7e8eed428eb5c3ce592dfe815553b53bb20f4d2c4f7dc2283d8d54473fafaf429841dc994cf5d74a5d1db9c9e67ab41626e44cda7b041db992da45d853c8be44660fd0f2621435ae4fe4cdeebc1d5c3379138d5252f7eaa977faccb903d31802c6ea5030e047557a9e64a69604e938240971aba8d3be0b1892a76db233b95566407ec4c503e13a61f1d792243478b7e41404bafd7e42c08e141a03cb0ab30d92d172442ae5acd29e929ddc3ff64727e290f20408b27654a9af79d7636a2d09741dec503afd837d0686613cb9c94e4e764326cd1015b42a58f9c8c69ff6796c2cc4a9810f85241f0cc5e76b00f5ba74ebdd0f7da8b7762dddbdeeb4a4514d20c586079aad909ae5ac44a7163b6441aa1cd4b9f65d5bd9fc85e9788c05a599881a42a2baf4e910c72b32e33f39ec0de854654e58d7bc1f7255d04b8e0c52e5dea3002c6386e0cfc7c408529a5ae9dc4df33a8a6be01ee4456b1df28cf84e53adea85a5313f6d1cabd518705e71edd6931b6862ed83d0581e693714e12a19ab4c775ca98e3fbc5aba7bb5ebad717bc256ea5750a41deb740ae5d6e4849e5fe5777f913a5c954c8194060bdb6c8abe73922324e5fe3a238a751671097fe082fdb7d64ce99e2f79d6a24e1daa574d4c4e4cfeca4a535c6c2678afbb247c6c0757cfcaff49f23ba4c6a25c199ea4f325d3136c523ebfce8e94036591d56251079f56b9a47056b10486d074f161344db26d148f1a05f3fb102aa91cd80e8ee736241689d5a8f33703c80664decd3bf5455f99cefebe2cdd4133d91547b30b25a809f5f5724d57c09e68edf7226ff28b20d33d8bbfe14531cc257e377e44db547218f7cc8227ccfa95d2a29e990c83d25c039f6ff9c2d180ad3f44e9526cb78e118d192b6d350c3a89b7926b86e0ded794ddc1636ba983f943ca144d460bb4013a2a06ccfa2853162211125ada94c340bbbc28e0832e8cbf9d373b0c00c884605dc676691d8526ee8188f5137b279f74c9bb21c147f88271dd84ff34e57b6c9af691a49d6d8f0f674d96886a874d48a0d4cf3bd3dfba47708e7544c6762d59bfb63375f4eea669957b5122a6037e1558983f81f7abb889092759208feec8c4ae7acbe1327b7a40f17e8d312f7e14c8583584aa69b0a2b908eb2e20f02da56d327eb17c5e687fbdb1f150309f0cb2b3f0d02cf5c2f4fff61f46cc36abe5e70453d84198b3835a8ee5dcb1d1c2ee84703fa62c35dc86888528d492689c172512296bd41de202a4c7ca91645a77cc81a6a38c09d17e79c61cc859fc0d72b714ed31bd7380d18fcf3064c90b8e2cafe0669ded882d4147561861fa778c304d579d11a469a6ae95c45df9cc391c538c6f3a6236e0e1eedbfb190736afe22c385c41a92016328e6ad6283ecc8800a51092fcd85d5d7c0bee11acfadb588c5f5f0beba8965c3edd1e2c5f8402128b5091d2a8183348569aeadce08d1ff077a3af736ea8565015ded149d7f2efc9a73e3a461600ecc7baab7ccec6ad17f73cec43fa80cfaff54fa9b3a2ee6ddf8d7a3a8ed2988315921dde9d183e3c4604c5d2746f03cb9026d6aa435ba0fa962731380d1a34b6b0ecd0b2c98745af0075cea9c16d6bb663ccb60b7579bf88f0daf74759531a577905930c903f7208fe7a89a23ad7a74ead81ff53cbc186ab2137f33fd2b9901e04eaff30b2d500fc8a3742fc617b34d8b6e554af691450be449d16253cd139e91533c9907167450b2911126eb033fd5bff501c5f13d83592ced91b791d1723e676f179ae27eedf6c08d0d556a0d4a436f2642a66344127df0bfda356f4125c9754bf4cc1fbaaebeccb4d2e9c192632f5eeb9b1642001cb62061503e2cb3ef8386378115dd753bba587df0e9cb996d11c928155283a8c2604339061b4399c9b659eebd92f63fb136cd31443e067e8824ec68b870c74f6bdb99d78aac94099c7ac0b221e8252cc64c853c6a72ff0d1b8af72a22f4c2d0a78c43c41954cbe89c5a13b1e2666be2e829ab711cb24ecb6859908e5640b7c4de173692f098654fec8877ba344f443b1e0dd6757e3d916e71d786fadae829b41baddbe6bfa2180d1baeb04ecb1db27ee3d2550bd292d4a4efaa5cd3325dc354921e67f8398eef056d78955c0ce861520908f8ecc4bd28e0a48e169f7c3097d5853986796fd7537076291bf2fa561cc4ca31246982df0be9133f100fb6dd2865994a825d790aafb539879e6d0989d6f3918f211f8414c3f0ce8184ea5f68c33ff92883d98741f3fa66f2e7a1e9d4349d776f15cbfffb0c0153531b1ddc8e75bb38f257f6e64e5c30000b5971d2661e95573ddba051c4a3cbf421e0c1100efdc3abf4491fb04d16616e295773d4dac0af3b780bb792de9373f5975968ac7ea199c9c5228215c59f775499") mkdir(&(0x7f00000012c0)='./file0\x00', 0x130) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readv(r0, &(0x7f0000001780)=[{&(0x7f0000001380)=""/239, 0x132}, {&(0x7f0000001480)=""/111, 0x6f}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f0000001500)=""/201, 0xfffffffffffffcdf}, {&(0x7f0000001600)=""/15, 0xf}, {&(0x7f0000001640)=""/251, 0xfb}, {&(0x7f0000001740)=""/35, 0x23}], 0x7) lsetxattr(&(0x7f0000001800)='./bus\x00', &(0x7f0000001840)=@known='system.advise\x00', &(0x7f0000001880)='.q][+\x00', 0x6, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x8019, &(0x7f0000000100)="ac80121bfda0a6ef6b5a605d0668b82c6439bb4622b30efaafe7c3382fad74b939b3bcf691b5a5a181fb7d5be29edcc14192f6dee1b90263f744b16f7cf5389a559e58eb46be0b5f601115f4ae05a4611ebeac434cacfc3ad084e19b3f5bb5b20f76eec05d47383034f579d3e44764d6851ca7f46d4160734bdea38d12dff3f1c180a165810ee542f6cdf37bc0c414c3aec2945cb1d9ce0f1eb2428fd952cdac6256f624d36f84976e87efc9e7ade34efdcbcd463e520eeccc7cccd8166fa9705d3665cdc8b982e09398e60f0dcb15f7531ddbfcbee67c11053e") readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) open(&(0x7f0000000000)='./bus\x00', 0x40800, 0x182) 2018/03/17 08:39:01 executing program 5: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/17 08:39:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pread64(r0, &(0x7f00000000c0), 0x2b11ca2, 0x0) 2018/03/17 08:39:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xa6e, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x3d5, 0x100000001, 0x5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000140)={0x0, 0x10000, 0x9, 0x2, 0x2, 0x80}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000100)) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/17 08:39:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x32, "ff0bd621db34ce2a77bedef24979c85cd2"}], 0x28}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) ioprio_set$pid(0x3, r1, 0x7) 2018/03/17 08:39:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000039f3b)) 2018/03/17 08:39:01 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000040)="bef770ef6e54bece325b4cf53c317acde5984b7689004dd6ddce5f4e71b2c5fcf06733e5f19519bcfe42cc2b4d9b9e254cd9e31b7dce29dc379489e07668c0249eef4ec3f226652afdda203c64843f7af39ad704cfbcc94c83a6e48e3f38923d39cd316293d40274e2884c7f84104de307d91f04fafd795d8f85a854a23db110f637c5a1aa525b55201d7cdc29a2a821e856fa860af2e95bb8df5b065027e45e6d148ef9ed948caf4e74e6c5dff0568dabd52b01d0a37e8141c2", 0xba, 0x4040054, &(0x7f0000000100)={0x1a, 0xffff, 0x0, 0xff, 0x2, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) 2018/03/17 08:39:01 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0x14, 0x0) 2018/03/17 08:39:01 executing program 1: socket$inet(0x10, 0x400000002, 0x10) 2018/03/17 08:39:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f000005b000)) 2018/03/17 08:39:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20}}) 2018/03/17 08:39:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="c101a9a0bfdfa88c36f29145369e305fc4ff4486cefdf6", 0x17) 2018/03/17 08:39:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x50000, 0x121) syz_open_pts(r1, 0x800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000100), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000000000000000000000000000030000000000000000"]}) 2018/03/17 08:39:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vlan0\x00', 0x1002}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/17 08:39:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x299, @random="792f781ace55"}, 0x2b3) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/03/17 08:39:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000600)="f87623751e2bac31ee2a2e4a0384cb7dbe53164251b6d166f3636a9976723eaec6ade1377d22cf1cb1ce2b04bb3042981d081b01aaba2b1216f71deadf8a13aadbfac9b3b4a56de984fa7ad36a9f969bf731655882833cbf1e26ce9ea07544bcb457260261b9a143ceec894575608069431b0ef69eff73", 0x77, 0x4000, &(0x7f0000000680)={0x2, 0x4e21, @rand_addr=0x7ff}, 0x10) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='@^\x00', r2) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000400)=ANY=[@ANYBLOB="01000800aaaaaaaaaaaaaaaaaa0100000000000000aaaaaaaaaaaabbaaaaaaaaaa0a168a72124393000000000000ffffffffffff"]) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000440)=0x10, 0x4) prlimit64(r3, 0x4, 0x0, &(0x7f0000000280)) connect$l2tp(r1, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x1, 0x4}}, 0x26) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='@^\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000740)='cifs.spnego\x00', &(0x7f0000000780)='\x00') sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) waitid(0x1, r3, &(0x7f00000002c0), 0x1000000, &(0x7f0000000340)) ioctl$TIOCCONS(r0, 0x541d) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x400, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x5310}) 2018/03/17 08:39:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/17 08:39:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) r1 = socket(0xb, 0x0, 0x1ef) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001dc0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001e00)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xe5b, 0x3f, 0x6, 0x400, 0x8, 0x40000000, r2}) 2018/03/17 08:39:01 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x15, 0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x5d, "d5b13c87c490caaffcdce6059bb6015b14fdedb5a4c8259f45a7b35582988bbd7fa8974d63390fadcfcaa1190ffc0aa6e9faf683b9d0e56134f06231c69ae0cba66a8c5bb4d76c27fca63b73f5168ba7e38cd0f8712d96a7cd7ab2dc0d"}, &(0x7f00000001c0)=0x65) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0x4b, 0x1, 0x10001}}) prctl$getname(0x10, &(0x7f0000000280)=""/70) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000300)={0xeeb5, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x90) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000540)="d3fca1e5e34a8b401e056946bf4075db40769a16e5e49a273edb5ce03775b82ce9fba775cfbecc2c507f8952e21843d3e20b7a57ec7a43ed357fb39f631cd2f3ee6d3bca90bb184b9b0132df7ed27f2a3eda254a2da99c0705cb52") r6 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{}, {0x77359400}}, &(0x7f00000006c0)) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000740)=[{0x3, 0x400}, {0x4}], 0x2) getrlimit(0xf, &(0x7f0000000780)) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00000007c0)=r7) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000800)=0x3, &(0x7f0000000840)=0x2) readlinkat(r5, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/85, 0x55) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r7, 0x107, 0x9, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) r9 = getpgid(0x0) fcntl$lock(r7, 0x6, &(0x7f0000000a80)={0x1, 0x0, 0xdd2, 0x2, r9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8) sendmsg$unix(r8, &(0x7f0000001180)={&(0x7f0000000ac0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000b40)="53270540c89eb618314073732a72c0691e8ed7061957a3ca7d853b5ce71cbbc6960913aae8cd9bff20f385198b113098a2994ea6bda5ef93d88fa987ac59ff565db77f4d25d6c8dc366fb9960f003ad3a5fcd9cfa75cfe5ed1e055d125dc30a3ffadb053cd1e5024f94f702f8293128e28a3b9c6e098d50c419f8fab4963b4fc37c061898d42f3a835e4c61b74f4d9e8a25c6440d44e430e31f80aedc55f9627ab29bb2ad98210ed723a334ada090afadb53fc662ea056a1cff9edbecbf167780f2cf6fd131aaf0382787037cd517224abf1f25dfe2c9396f4b18d0a5d9fd8f26a7f93d8b35ebd729582764753f3ac3db308253a576a", 0xf6}, {&(0x7f0000000c40)="abc321b2ead6e2e0cab6138a08f244f4e966a4f80842d027646d78680e74841cadfbc371f8488e6fa65de8d267bfa38c802124972fe4bda1aae19554c8ed36e1bf6069615902ac467d863376e49802cfcb4d47d671a80075261b84ab9da5601abf4fb28c791b7a91bf203fc705260f9ec1edb248c09318fb34bac5fbeecf512fa3ccce9b6d5cb85cbcd240c1ccacea1add9d1d73901bf7dc7fad349398d3d6a88f36bf29cebb6e03860181fe0703e942062d6caa96a4ce7928021bf37463c55d028dc0d8a7c5698714", 0xc9}, {&(0x7f0000000d40)="e0e5b8496974fb9ab92664ef192cc9ef98d7ac538922b4f26f8cfc23ea27b8d5df6f45c4abd53b0c6146d074958697b2da75acb96cfefcd0af58dba169934cbc13b4ebb1123d5d4b36852c0975d89652ddb6e5c94c59b560ddd285e72f5494827af9f31cc76a0995dd013f4bbbac38a597b479efa76d346dab4a418a1ac8757eaf5de7823ea421a73c95a1", 0x8b}, {&(0x7f0000000e00)="7a04cec27fb00c52090f87604b3e9e549c2b5b4d4a53bd915b33c2dcfe398599209626591ea9f08d23fd4a9a647b59ae054765aec889ce722328e65aad9df55af50b78fe67bb3fc2aa8725cacd90725594fe", 0x52}, {&(0x7f0000000e80)="6a60af0d1748cccf29098e14ff60d1285b0661bb225bff9187c747cd26d955e812c487bfac73bc436bba54922bce236b79bac58a0904a7e31dda6026d98e527ddacb55886ee8cf676365e4c5468cf9a92db354f5a3df28d2c0", 0x59}], 0x5, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r9, r3, r4}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @cred={0x20, 0x1, 0x2, r9, r10, r4}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r6, r6, r0]}, @cred={0x20, 0x1, 0x2, r9, r3, r4}], 0xc0, 0x90}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000011c0)={r2, 0x100}, &(0x7f0000001200)=0x8) 2018/03/17 08:39:01 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) [ 82.232264] audit_printk_skb: 63 callbacks suppressed [ 82.242708] audit: type=1400 audit(1521275941.739:202): avc: denied { create } for pid=10817 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 08:39:01 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24020}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x3c0, 0x21, 0x800, 0x70bd2b, 0x25dfdbfc, {0x1d}, [@nested={0x290, 0x78, [@typed={0xc, 0x47, @u32=0x9}, @generic="bc05f30395420a4e34dffba901a539d78064a0b7cdf61bcedb8c4e8ccaee2b54fc2177cdbd9d17ce383dcba8bb1e0afe0c8247501a8e7613f9a2cc3ac167b03acda37f4434b4412dccc1977dbe0bf0971e6597bd39959a13911ecf4feb1617c8d2e805", @generic="a1f4e633d3818d22261a52696464c44f7e3febb28c51372dd0f5e41847217fbac2b580480aa4e863470062cc63779a8acb8645bbe477", @generic="a61ce12bd08131b06a2878d26cf2e09894890e6ef61964b1772c4ea2a9eb7f27b76238d397a213c2013c46c7ca17016ee05df2e9cb40e87547a3affd3ce30fd624354bfe1becdb28a05e0bbc1a7751e3179afe0259e68ab8bfc3d4c002c4f2ff842ea0647617a020121f3b377764d66e68609399af82f4f195fdf6003d2e4874ef58b5f5b6c92bd2966b", @generic="c9d1bf7604418b3da7c3b44896a972e81cec74aed17e6963ebee25b42e7a453507a4a3b6727480b261e8541ebf16891fe7c835f1bf88c82d20c2f20c2cad5974c5300a3338a69a9fc8c82aa5aeef23451a2b2f07fbef9f55f73b8746ecaeff2273ebd4afccdf28db5f7a46dd43f683483293ed4093b9e3f9711040858ab9ace92be6b76e6f6de9baa2fe2a61ce3390e73e8ca9ec61d255d63373411fb64e49932af25e7d92b7ab343686f950c6130c01d13f35b1d19bd28b75a1a83a2a2196c22ffbd1d8cdd60bddc479111a32a4425a4ad616e35c21cdff4f5d75c1fcd51bf2", @generic="a7228a17444af52fe0519bcad49ce4b8c6a7f3eaeb28a47abe9aa4df2dcfb6384b0c16bec7a90557cf3091490916dc11f974651dbbf6553ab6dc3e50acb82e6e0cb1ebc08f70abeb1e78ba9c085ffb085fbc667716f56b3689febbc08bc4219fb6555f3f95243b91cd987a392362f0850655b074583cdf9662e3"]}, @typed={0x14, 0x8c, @str='!*-$GPL+\x00'}, @nested={0x108, 0x6e, [@typed={0x10, 0xd, @u64=0x1a74}, @generic="1095a2b51d0965a6fc56c5371a25b2b32dd242a080c0fae84295d9d82aeff93c7998d1b8f464193f987e35126c154127edf50e9837c5baa1edb9f8a78c0f75e43a930410353be36b9ff1ca18e76400d4a1109e7e06710a25dde0f622b9580cf66c271865e1d50ac516b891be2bd39dec1d6d97e1c23ca6da6e970a32aba2d2a5b5dbecabc15bfaf3acf876be0446af14fe8a9d40149eb8b29dad1661d73090bd0b59af3101dfce6368f35616fa0ae7013480fef8efd43911f86c4a1509c0f6d2fcec165b03f522678a47e1ed1c1cf1282d0c5662b3cbd7d3fbbaf3a52ca809227dfc2feef1652dda9816d2fe8445e5bf672929"]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008000) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/17 08:39:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) 2018/03/17 08:39:01 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x8c500, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000380)=""/4096) pipe(&(0x7f0000000280)) r2 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) fgetxattr(r2, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/5, 0x5) sendto$inet6(r0, &(0x7f0000000040)="dad3aca66dc3fe8c6a6d445f4f19397a8ce279146b93e074c2413b028a0911e1a44c6af375d992b7ea00aaf70cd07ac61cdef7781de8e25e901725a500ff4e59d7e6bbe6c9", 0x45, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffec4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockname$llc(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffff, 0x6, 0x0, 0x0, 0xe, 0x19, "73e5e80a9a9d3c7b717fb7e9d51ade0253e47372c0d8254f171c97df0f0f4784db8d5b880673bdc3149f3372164567f91e01fb9fe3f61e74a783cd68176c7ede", "f7d0e700d6d1738b0c1414426b96e4012d774c930d61f377b4ec857c5a111968b6d49352b5b5c6e7ae6842103130f7c4abbaa74efbbd43ac75a9309c5db81ca1", "ccb9dbcda75b9192d0371307c5b1b19ac029da9cc06d689d24ecf8b4134a0c1c", [0x3, 0xbdb]}) [ 82.262958] audit: type=1400 audit(1521275941.729:201): avc: denied { create } for pid=10817 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 82.296954] audit: type=1400 audit(1521275941.789:203): avc: denied { ioctl } for pid=10817 comm="syz-executor0" path="socket:[23818]" dev="sockfs" ino=23818 ioctlcmd=8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 08:39:01 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="02090076", 0x4}], 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x5e}, 0x1c) 2018/03/17 08:39:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x10, 0xfbff, 'rose0\x00', 'yam0\x00', 'ip_vti0\x00', 'ip6gretap0\x00', @empty, [0xff, 0x69050a2165fd1cbc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x9, 0x22284deb, 0x6, 0x8001}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80000001}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x2, 0x6003, 'ip_vti0\x00', 'gretap0\x00', 'ifb0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x160, 0x190, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x4, 0x0, 0x7, 0x3}}}, @cpu={'cpu\x00', 0x8, {{0x100}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0x8}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8ac}}}}]}]}, 0x3a8) r3 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x400000) connect$pppoe(r3, &(0x7f00000005c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x1e) preadv(r0, &(0x7f0000002880)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4, 0x4}, {&(0x7f0000002640)=""/41, 0x29}, {&(0x7f0000002680)=""/124, 0x7c}, {&(0x7f0000002700)=""/52, 0x34}, {&(0x7f0000002740)=""/203, 0xcb}, {&(0x7f0000002840)=""/42, 0x2a}], 0x8, 0x0) shutdown(r3, 0x1) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002900)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002940)={0x1, [0x5]}, 0x6) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002980)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000002a00)={r5, &(0x7f00000029c0)=""/52}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000002a40)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002a80)=0x7, 0x4) ioctl(r3, 0x2, &(0x7f0000002ac0)="d17a5c2ad078571d520e506fa47e4e09cb5567c1190c615de3b599dd971ff76da72952aeb9649c70ee95ce9efb113ff668bccb136c60bb7cbc2dfc66") bind$nfc_llcp(r4, &(0x7f0000002b00)={0x27, 0x1, 0x1, 0x4, 0xfffffffffffff96c, 0x2, "4bb8b2e855a58849c430a7057f1cf6fea54e6d6f3cda9f24c5f3d5864f62bdd1c23d4754ff22848f3a63f41841f93f0018f44c911894dfd5f795bcdbd3d69b", 0x33}, 0x60) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000002b80)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000002bc0)={0x0, 0x0, 0xde}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000002c00)={r6, r7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002c40)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xdf1}], 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002cc0)={r1, @in6={{0xa, 0x4e22, 0x7cafd2fa, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x20, 0x2, 0x7, 0x7, 0x2}, &(0x7f0000002d80)=0x98) fadvise64(r0, 0x49, 0x3, 0x7) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000002dc0)=""/144) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002e80)={r2, 0x101}, &(0x7f0000002ec0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000002f00)={0x3, 0x7, 0x3, 'queue1\x00', 0x4}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) r9 = fcntl$getown(r4, 0x9) fcntl$lock(r3, 0x5, &(0x7f0000003040)={0x1, 0x3, 0x2, 0x7956, r9}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003080)={r8, 0x7}, &(0x7f00000030c0)=0x8) 2018/03/17 08:39:01 executing program 4: r0 = socket(0x200000000010, 0xfffffffffffffffe, 0x5) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffbff, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/17 08:39:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) fanotify_init(0x40, 0x40000) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/17 08:39:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0xffffffffffffffbd) ioprio_get$pid(0x2, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = socket(0x1b, 0x807, 0x81) bind$ax25(r2, &(0x7f0000000140)={0x3, {"611f338e5d1a47"}, 0x8}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 08:39:02 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)="080165", 0x3) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='^\x00', &(0x7f0000000180)='/dev/vga_arbiter\x00', &(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f00000003c0)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f0000000240)='(security}\x00', &(0x7f0000000280)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f0000000400)="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", &(0x7f0000000300)='-\x00'], &(0x7f0000000040), 0x1000) 2018/03/17 08:39:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/17 08:39:02 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000080000) sendmmsg$unix(r0, &(0x7f0000000140), 0x0, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000680)={0x2, 0x8000000004e1e, @multicast1=0xe0000001}, 0xffffffffffffff69) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x6) syz_emit_ethernet(0x423, &(0x7f0000001a40)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000415000000000011907800000000e00000014e204e210401907800d7050200f53475b441d632cdbb5f211363807aec73d3883762a61dc02d349bfa3a03000000aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252c650ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983121a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620deaf73a4dfe13f8ed8183a4ce852100fe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b8fea2513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe388a0c51668eaf8a8d599ec976d362242b21e78e75d6196673d29298cd0aa474d69ccbefc49f2449c7255ff34fadbf9f303fa61bc6c7bb52309e4326abc93f3ab3f9950bdffffff7f00000000ff7ecef1e46803367f0327509d5c66084d84eebb54bd3e7d781f27c02ce00b211c68e8020711c16ad5322670569c912404e3446b6ed482ab2c42064ab4140d27e63d31335eeca9ec95d814cd0afcbe3729bb1724cea19e7bb0e18f2ff96d3816"], 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000a40)=""/4096) epoll_create(0xfffffffffffffffd) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000540)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/194, 0xc2}], 0x5}, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sendto$inet(r1, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x6, 0x2) bind$inet6(r0, &(0x7f0000000640)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x200}, 0x1c) 2018/03/17 08:39:02 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/49, 0x31}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/60, 0x3c}], 0x7) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/17 08:39:02 executing program 5: unshare(0x4000000) unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x191e42, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100, 0x2, 0x1, 0x0, 0x8, 0x6, 0x3f, {0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0x7ff, 0x8b, 0x9, 0x3, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xbe, "0515804ccc4144276493425fd9b94fd691b4a2e0168dcbe076ec27c0be1038fc697e8c27c0362f8fec4a2280d9c8bbca9f049729da32cff4ba3269fe56f7f31f1418a346a5cd367fafb25c325d2e542978818d8a4de8e47e957dabb2d7c61decdb39a6f971e7979c1d6f01c8bd4b6a33beecf16be826972c9c064f55a96da030eb305a58c24896a365a9a928ddb9f3badd9958d75b5414bd14378de4c772d42fcd8e5bb9608b0a3a52134c4addbaec20203e473ae2bd89e9fda418eef9cb"}, &(0x7f0000000280)=0xc6) unshare(0x2c000200) 2018/03/17 08:39:02 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000180)={0xe412, 0x5, 0x2c24, 0x20, 0xf, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x15, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/17 08:39:02 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x345) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/17 08:39:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/144) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ftruncate(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x2000007) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000000)="fabf3f950d2cbbb8", &(0x7f0000000040)="092261599938940b2f2d982ab9c7e4f50c12848cf65816007371496937b046069f00bfb1"}}, &(0x7f00000000c0)=0x0) timer_delete(r4) dup2(r1, r3) 2018/03/17 08:39:02 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r1, r2, 0x0) 2018/03/17 08:39:02 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) creat(&(0x7f0000000040)='./file0\x00', 0x101) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3801000010fd00000000000000000000fe8020000000000000000000000000bbfe80000000fca591c52611ee7e0000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) 2018/03/17 08:39:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/17 08:39:02 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000300000), &(0x7f0000000000)=0x4) 2018/03/17 08:39:02 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xa9b, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/17 08:39:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xfffffe10, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0xc0}}]}, 0x48c}, 0x1}, 0x0) 2018/03/17 08:39:02 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) clone(0x0, &(0x7f0000d51000), &(0x7f0000744000), &(0x7f0000645ffc), &(0x7f00001a2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/17 08:39:02 executing program 5: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_notify(r0, &(0x7f0000306fa0)) 2018/03/17 08:39:02 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000fcd)="ba", 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x488, [0x0, 0x20000040, 0x20000070, 0x20000358], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x5c8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x8, 0x0, 0x8, 0x7, 0x2000000, 0x6, 0x0, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xfff, 0x2, 0x5, 0x3, 0x1000}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r1, 0x1, 0x7, 0xb84, 0x990b, 0x400}, &(0x7f00000006c0)=0x14) lseek(r0, 0x0, 0xa) [ 83.270955] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64784 sclass=netlink_xfrm_socket [ 83.302941] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64784 sclass=netlink_xfrm_socket 2018/03/17 08:39:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002b00)}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x20000001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10410}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x160, 0xb, 0xb, 0x308, 0x70bd2b, 0x25dfdbfc, {0x2}, [@typed={0xc, 0x75, @uid=r2}, @generic="2708e09a33c999515890204ded2d9235c452b7d6f51332915e4d28640b403776e114c44a5f9bd8e15eb1b4b59d330f8aa01c389b97c778f14601c1c8743ffc349f96babf3e00bb608eb5f597b5e70bb0520e287b1fe64d8890ec9f5027dd079ef147b27356d28a833d8795fcbb6cb9ac8fff35a2e72d35e2245d61c37b16026b868a31844dd8a188c1c195ebec18d7ce2d51ffc119426a14da1959c90261de2e30e684a69308c99fc6633e7e3377340d9046fefc64e730ed992b1cd3e2595b56aabbe636dd1dd260cee991da3207018af78ecb380db2c4eaa3d21c6b7ee930785a57eb205da4523a92d2caadc6c2c3", @generic="3c39b0b82b8bfc5b3fbf805361666d2992940e625d94558a8434fb70fbb09b58f60bc87dcc1e1dd64e74632f7e49072b461a418e8aa5cf0d13d64642be5a46fdc5937663570923f6cfbcd09fdec9b6b2"]}, 0x160}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/17 08:39:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/03/17 08:39:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) 2018/03/17 08:39:03 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x4e23}}}, 0x88) getpeername$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x1, 0x8, 0x4, 0x5, 0x1}, 0x20) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x420242, 0x0) mkdirat(r4, &(0x7f0000000340)='./file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000380)) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000400)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000440)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00000004c0)={0x0, {{0x2, 0x4e23, @rand_addr}}}, 0x88) getsockopt$sock_buf(r6, 0x1, 0x3f, &(0x7f0000000580)=""/137, &(0x7f0000000640)=0x89) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000680)={0xf3b5, 0x9, 0x100, 0x48ef, 0x4, 0x4, 0x9, 0x2, 0x9, 0x9, 0x4}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000700)={r7, 0x1}) getgroups(0x9, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0]) stat(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000b40)=[r8, r9, r10, r11, r12, r13, r14, r15]) r16 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r16, 0x2b, &(0x7f0000000b80)={0x1c, 0x0, 0x6, 0x5}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001200)={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001280)={0x0, 0x92, "23721aec20a7a2964da8816c12462306ab7d25f77aecbe95f21aa42f0d59a5f19537ed0154b8ccdcd5e4546a99f97c2bd0de693537ded64af12c9dc5f90ff0793c484209843a07ba93abf0d5e028eade6c14241b8184099fd8a5f96f40e9e6074087923d369e877e48b7d9c243157dce08f228b43104284e1483fbeca3e793c5a2a2672d1683f1c85c2aaed8b9f712efad70"}, &(0x7f0000001340)=0x9a) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001380)={0x0, 0x172, 0x2, 0x99a5}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002580)={0x0, 0x83, "71e35b192b08b540218605b28ead305fb16e41f22d79373509c547a8dd972dbf64ddafb539e8fd5b52750eaa7ff71c39b8f13fc6203d676642c4bdb7c87449186d347cb4729b96d7dd555e8b19c22a9ca0c349d54b4f9ed9c24b4db61d82e041ea640159b206eaca075033283486ded335e7a125cc97d30eb96b7d8f8a49f4ac6059fd"}, &(0x7f0000002640)=0x8b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002680)={0x0, 0x8, 0x1, [0x0]}, &(0x7f00000026c0)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002a80)={0x0, 0x3}, &(0x7f0000002ac0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002b00)=@assoc_id=0x0, &(0x7f0000002b40)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002b80)={0x0, 0x100000000, 0x2, 0xffffffffffff7858}, &(0x7f0000002bc0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002d80)={0x214c, 0x800, 0x8001, 0x7, 0xdf, 0x100000000, 0x10001, 0x4e, 0x0}, &(0x7f0000002dc0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002f00)={0x0, 0x100, &(0x7f0000002e00)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x4, @empty, 0x5}, @in6={0xa, 0x4e24, 0xd4, @dev={0xfe, 0x80, [], 0xe}, 0x400}, @in6={0xa, 0x4e22, 0xe4, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xd2}, @in6={0xa, 0x4e23, 0xfb620000, @mcast1={0xff, 0x1, [], 0x1}, 0x20400000}]}, &(0x7f0000002f40)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002f80)={0x0, 0x90, "b874d8fb68f819a67fb33a8521103b147574b3b1058c45ae217db5269d6da68435d5cae0cc33eb83fd9c8ded0035dda189184864bf4d88adef4b9e27599d51ed5403c348cdbeb1d571ebfc152e3a6557a342f89c8d8c8cd970e56d98ec9206573f760d7d0b1da42c7d8cf3b543fb22ae4c236bc6ab3b4ce9b1c0c2014a6ed4914bb91256cbc4e5e2633ff8cab85eb780"}, &(0x7f0000003040)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003840)={0x10000000000, 0x3, 0x4, 0x9, 0x6, 0x7, 0x2, 0x6d, 0x0}, &(0x7f0000003880)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000003900)=[{&(0x7f0000000bc0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000c00)="8c2ce390f587cf518ac8f174a39592784186452c6a2cc848dd310962599d277dec632c0badb124751d214b5f1d2647ce906ed431a1b55999cb21f6fa6134c343b3dd99bfc1df147faa59171541051227f968506e038a3811b2a61c8ea15b396ada1ffe64a802321d4152b3a75ee22e8d4df6e4dd49f92edf2a698b2319e845a745d12fc131648b1996b23a542ea02ab29058bfaa6c8da8d52a4cf87606", 0x9d}, {&(0x7f0000000cc0)="70e1fc76b4572ffc685d992db44fa0d7789d0e7aab0e817c26d093e7ca425e2e776df521e37a00ab873025cf38e415a137862404845cf3", 0x37}, {&(0x7f0000000d00)="1bc5ab85b3e208609745f291be341e603396cf8653968ba1f7bfa34d03093feabb3e11bdb7d32594a6f6ddd52c45", 0x2e}, {&(0x7f0000000d40)="407b6727f696a515ad45dfcba872db368781e5f81a47ace5740f1459ec1879386b6695be23f2e24026a30789a3e0d062f6503d1742917fa1229443c1f318d411425244386eececfe4408edd3f0377cc968243c6d11ac1bdcb4f9af7314ea0dcfe280f48988861de3cf01d7a37698945d0f8a70667ce20965b13890fa3623134874b293ec1fce08eb2b23338db9a7a410223363b7f752a0c19c1c89667e208847ebb8289402ab3c94e8a85b6b89ea", 0xae}, {&(0x7f0000000e00)="e60e02bf1bafd31948f84fcd4c6638d193648f946a923cebdd451138623fe631c03b42883562ef5da311915e76c9f9339c3757b02357b74c3172c854971d8a7f97de3e58bca7862495bb523b1d17d869f41c459bf57a1b995e358693bae8d305e868da59210b9d784fab34febc193bcc9106b2066980627e251880813223c8b1044465432557bd325d6ae75d3e4c817aeb651126380d5239d3ccbff8ed7e", 0x9e}, {&(0x7f0000000ec0)="f7a8eeac6e978a782b2798e35ac08907915a99e002a4255d63fa2519a0dd32eb00ebe24d26b0030a46fc0c85559b0db27e5ae98d8cc3b09ad4856932af90bcdf696badf520e211bbc8c4e2f46cce274f693948a4bd097a9a2aec8a8df0b6323aed0846c9f03c1616b3e70c036dbc0882f19ab561a14a3c20102cd598c67b46633b1f87a97db03981bc0c06439cee587de4fa907128601580b563bcfeeb1e9e248095ad5e555ac79948a7271f849385e719c4928ef894202433106760bd993ea9fddbe688f924f2898f7f190194666f042ab8a0be6fc342239c533090f13c", 0xde}, {&(0x7f0000000fc0)="913d8b66e972e1f9c318aa3eb55183fc47d4cab9d9b1f9b5f200b8ea677e363db9fd23c9f95ea1f930b0a1eb3d4d2d00595fcfe44313ac37be0bf3415535f610887752b427af8a9a6c7753123219169e5296aa054009", 0x56}, {&(0x7f0000001040)="ad4e85b06525fe0402bc722c1f0c65d32e17475d4a84a2ff31aea31ce10de056c4b697d22be9979074", 0x29}, {&(0x7f0000001080)="5a50d8e62e94d9609f77fe8514bae291cf500e1fe6178b8b839c0219170c61013243abb0ed59a0270cbbdac4ba16ce0ba778859b65a5ef9ac0eb41fe7bb147b288c3c921b29c3fc93a1e74658adca829b00a91efaf41a413b00ac4326cf51b83ad3dcbae691c82ddb4c7f66ad10d8d70511a360fcfcea1b77c417b9830406d41d5215e20e6352eb1a65aeb70e48ee9edafbda0bf126c8c6c415b40d11ada862c87615fd58e7044", 0xa7}], 0x9, &(0x7f0000001400)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x6, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xcd0, 0x3, 0x4, 0x1f, 0x400, 0xe9d, 0x7fff, 0xe7, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x20000000000000, 0xfffffffffffffffd, 0x1, 0x5, 0xffff, 0x0, 0xfb0, 0x5, r18}}, @init={0x18, 0x84, 0x0, {0x7f, 0x9, 0x401, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7ff, 0x8, 0x10b, 0xa7, 0x4, 0x0, 0x8, r19}}], 0xf0, 0x4000800}, {&(0x7f0000001500)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0x1000}], 0x1, &(0x7f0000002700)=[@sndrcv={0x30, 0x84, 0x1, {0x7802, 0x81, 0x208, 0x6, 0xfffffffffffffff9, 0x100000000, 0x7fff, 0x800, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xde, 0x8, 0x1000, 0xfffffffffffffee6, 0x5, 0x25, 0xffffffff80000001, r21}}], 0x60, 0x8800}, {&(0x7f0000002780)=@in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x47b0}, 0x1c, &(0x7f0000002a40)=[{&(0x7f00000027c0)="729d759abefbbcf4e79cb42277208e706616bdfd710beb714e46219547992fe34c1815671e68e9b2dd0cb83047c383dc1d6adfed82d8d147143839b25f57959c88f23a522990f366d322b145b4a84f1a73d0415791504df4e9abf3ca79ded9c143ec8a7d7540a64c6c79e5d4448e804d6422417c085ca5c0fb07568f92e51fd75104a5fb64f2a204104b811b86b066fcbe37857dfbbdacc26eff45e705bf0a707d17980f6a7a43241cf0be55e558024eb013efc4380ce0a9fb94c59a9aa0d64f194fc2d862535db87626c9886cbbf45663b961ed2d503102a3eeeb520eb712bb4187c5522408428833da4f25b3f1b05eaaef", 0xf2}, {&(0x7f00000028c0)="2622af0ca5772945a89f485cd54b9b24d5c159082e1d9125dc757c4b4e959ccc615b89fe11d425ae6163b014df86616200604d97677b42cf435287e600218f6cd5b1fd282c6779bda27a6f67dd17a3d08a8e787d7f85c698c4a95c3cba2acd942a3b2a0f78ed7d3ca8f4602d96f64225b3aa7b55a929cc79d02b6c86f2a39ef8be686e1f83a182aa1ced6c187a24871e2cbd968ebd5759cb9e3d6517f48abc973a2b13df6b778e45d83e79da46d6a4b9", 0xb0}, {&(0x7f0000002980)="2f475946dc9a4690d8cc9b19b75b583fc692c2f5b209a39b75842ef2fd53c691bee793c69b15cec2d45d2eec85aa798820f48b84df3505fc463e4b101abbebd703a80b4e7011c1f867368e2552f9e49057d01dd1a67f1eb8d6de8cb1c50443058c5cfbb40ca2ebf1f3fcc96b0a4e8f975ee6c30efc33693b7f908263cbc93714b0259917a9a2e7429deeeeb2d140a0f487a45e27d15e9f16e3737556cb4d370d21b4be4011e26de9092a75931fad3cbe", 0xb0}], 0x3, &(0x7f0000002c00)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8000, 0x0, 0xeee9, 0x8, 0x2, 0x7, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x4, 0xfffffffffffffffb, 0x7fff, r23}}, @init={0x18, 0x84, 0x0, {0x1, 0x80000000, 0x20, 0x57049377}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x5, 0x10000, 0x9, r24}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x2, 0x3}}], 0xf0}, {&(0x7f0000002d00)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000002d40), 0x0, &(0x7f0000003080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x1, 0x6, 0x3, 0x2, 0xffffffff80000001, 0x5, r25}}, @init={0x18, 0x84, 0x0, {0xd7d2, 0x0, 0x200, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0xffffffff, 0x8000, r26}}, @init={0x18, 0x84, 0x0, {0x4, 0xef8, 0x3c0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x4, 0x8, 0x1, 0x3, 0x200, 0x10000, 0x3, r27}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x6, 0x4}}], 0x120, 0x4004001}, {&(0x7f00000031c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000003200)="db65e5849426e58db06c7c6ec84a8ff6ea2ee175ea31186dbb029106ac594b429c86aa46ebc92aab984055721a50832c72267a3284b8c5a1ee9c42e29827311093eba0ae04d083d3799bf03c71f708509f152b380b42bfb25d493c60550112911da58535c8825bcbb37ee9597ed852317a27114df1b56d79e8d2c2ace849e3535a7ccfd24ae3c216bafa76dae5caf5e966a154eadaf777af74", 0x99}, {&(0x7f00000032c0)="9aeff88ef03dda3a98e69bcfeefee3c96f64dab4bb8e189872b78fe8d61cd378007f2782ceb476fdeb3b421077ad6047f35abc75e0b337e000f63be3ae53eadb2dd60ac0c01dd982254eb354824c2bab55f21c858126061ef16b9613f05c80cc79af78eda6098ff1bb4a08dd439a312cb0ba5263a6e3a04048d983774a75e751f02562e7a5902d0484546b2d67a7d60465df8ee9e987e950bec4e97a80f6e5e6af33a1fe12ec2e37b3b71e80b663f4b844bbc16e7f1f5379a44154771bd18eff027d13f35443661e7bcbdbae80859d1315c5f05ad8e4463bb8", 0xd9}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000003400)=@in6={0xa, 0x4e21, 0x2e, @local={0xfe, 0x80, [], 0xaa}, 0x93d}, 0x1c, &(0x7f00000037c0)=[{&(0x7f0000003440)="9e5e8aa62265b537a3f3c983ee2a2ffa1423cf02ae610868e868d502e8123570f014c0b9f7d7e36373977b75f11f62dd0bcebe1025356c0bf29d58cdb21305cc5003eaec7020b101c5a8abb3a74522d0fed60759948dd00256ad23fa95bb963209d697548918ab258f2447e37ea95ef10b73b6ddfd9d6b2fd38e4a85cc1d1a239683a7fe462b8c90be9cf35cf69e4d57a3634293475709952ffaa8bbea47c909d025cf3cb323adfbbf8d08a053588962fca9fa42a1b7738ae72d004fd22e5343d314e583ab32ccd5b287a3a9135a4ae404d70ecb", 0xd4}, {&(0x7f0000003540)="28874dfdc74d0d09de8224db09ace4486a8216a4bf6f1032f65f8e8c27827f00a408e746cca55a9a5aa1f95295be923b8494b5f710a6af04e20b754c635b2af6df5128e065c08b3fc945254c2f11c261be52a448bdd715792fdaf526dc4215c28b614ccc1653c8239a8aee58bf737d9e1d3fcd9e86a1b1066e829b224dcdaf87daac77a08d76a890abc424e9b1fed1440160dcf19d1c8985f8706ca2bd332377178fefff8822973a3777897e2b46c5d3b93ea7d40d71079bd1912182bfe90ebdd8ecd7b2f6afd1d7518537a3597e76f5abf3705cd1b27cab65a38bf57483903570d9", 0xe2}, {&(0x7f0000003640)="7f2425d47e8f81ee1490559114f45760dd793d7938", 0x15}, {&(0x7f0000003680)="8f5fee61eecdfd016342f60dba3deb254cb09143705710d83e232a34b39a0b87a93075da4cef40867c844e58fabadfaf4c5110fc", 0x34}, {&(0x7f00000036c0)="8aef97796ea36c8789d9ac09b33f499e784dfab2d1142f233584198db8d345c76e502b5e78b3e0823064a1180abf42e65c66ba0eae31ed5d7516ae7b314dde535e13a1a3843b43a1b99bf4255809751132b64b1c79f0d0db0ce126c9703264bf7ea040237ca0d88bbfe8f3eb5f60daaceac9b1f4852ebef5e9852d5cb40b06da8a266a747a42fa184345478e517b31deabdcffa1c0850c6822940c6e300ac0be9e9483659ef4f4a74f5b3ffdee0b47f801a19457666e12dd6e7a2349fd9b3c5bfffdeef9fece84c58a0337cb122ec0c1e783a1e5aa96579dcf67db8da519ed7e8c9af4bf39945a11e14e68dff8e94c06870b81fa0e72", 0xf6}], 0x5, &(0x7f00000038c0)=[@sndrcv={0x30, 0x84, 0x1, {0x50a3d0d8, 0x20, 0x8200, 0x97, 0x200, 0x1, 0x100, 0x1, r28}}], 0x30, 0x4008004}], 0x6, 0x80) 2018/03/17 08:39:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b04000000700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb65600000100d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x8, r1) fcntl$setown(r0, 0x8, r1) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/17 08:39:03 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd6, "b74a7b4636ef62b3c9a6c49a8e464b9ba9e29a089ecec96130e435b255fa6f0130ea1fa145821cee460e5e757b21fd5078dcde86830a71a9179a7d845cd62c3a6d016fc36edd491634d5e233dd3852f51ae2bead020a5eb7192cdea6cf6770053c35025ce28df673a583a13d5231f12115b4f11c438e54127ebb620089b65d082a33dabbb0f89b157eb625d71288cd49c2fd6ce1d8a65d6a907f1765964161c80397792e15f81a4e5a4407d6506df6e0b41e03c245fc929a099b9521680a1e9ae3ce4b08614027aba6f1a33e050e730e5ec430124726"}, &(0x7f0000000180)=0xde) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) 2018/03/17 08:39:03 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r1, &(0x7f00004c8000)=[{&(0x7f0000233f9c)="c6", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/67, 0xcdd95531019d96f0}], 0x1) 2018/03/17 08:39:03 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0xfffffffffffffffe}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x207d, 0x4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0xfffffffffffffe9c, 0x80000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000481000)=""/128, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000180)={0x8}) 2018/03/17 08:39:03 executing program 1: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='smaps\x00') sendfile(r0, r2, &(0x7f00006dbff8), 0xed5a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r3, r4}, 0xc) 2018/03/17 08:39:03 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'lo\x00', 0x100000001}) clone(0x4000105, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x7fff, 0x5}) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000000000)={0x0, 0x8000000}, 0x8) 2018/03/17 08:39:03 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}], 0x1, 0x0) 2018/03/17 08:39:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000180)="7e4e7167fc0d42dc03665054926dc00e5de79f2542e373f93bda68e3c6d854c228238a1bcb6693514edcd5e4ad56e3ee22f142d85dc39b50aba0d2590b8e96d647111217da9254402ee1da6eef6ca5faf2f02ec49d7220bba2272674477e822e39e7bf6320e2091b7084b02932aea3978ccf0187f57254b971e8710d32892d9f1e72bf6d123f7dbbe7455d751545fbfa199762a66deb9243e89524824da2049d33da5c4e032c8505e3ec6c6e7b261994d8e439b926464b87bda77b31bd3db2181584a977027775044c6d0aa14577c8d6d6d36f42f712b5a6ce06ae7ec18e9b0d0db70af395266a85e05d03c7e24314ef5bfc92bc4175983f582babfe8cb3cf0e5c32d2aa6641b8395bfb239d6fe47036aa14278634060901132d216879600e5f8a0ec82e543c50ab10762e741752cdc1b527c18b15a02dc571c27bc75f70e17710c29c6fb3701870fd8d287882a7c3b1f2ace8edeff4adb05065232d03737b90063771f31e439f652acf3707d6eee35f3d7cea51e769aebe5f3e75d18486108d48f0be089ea5b4b81a20277dd899531d4d87fe16d75b331298423bdc998d921da3bb34c0fbce2d48919c326d57903d0a47b9b8ea4391e57b922ab433342173c9e7948cf98e37c5d3427b6b7cbe9745bced8aef135bd2c74d2b9f419d7ec7a901d6e6d91daa116e7a1f0907e6b6a0c52c77171ec4249cd55d1756e526e5155f8cad5fffcf2296c88227953caa17540a38fdbc6bc6066f9ecfc62e50b6fc4284c4a2c5bb9cdf74cdc22ba3325b4647f04d4a56e3c3b8cffb9047ee566b774642f3214bf7e087c3d3538d2be3c0c2ec21e706b3de2a12e0a42d576ac9aefc106641ff6413e5fa32d0b116a0bab59ac482d877a65db4d6913dda4093b2fee02ab00b82c798b6b87abbfc9b352323276774327f8ac91bcb39f66059ec7a320b6f709b2f609ed9a92c9c61f472b12b493f87840dd27fd2331b8ad06fb8107aecd9be77f2071dd8cd4dac56004354e6e1d8b9ff99e81c816be2f037bbb4899e06ec36642fadf70153d98dae92881457e27ac2c298398c46083c55560f448b5589ba3ef807d36521f0aaa1b84a83c5604dfea93871e61825156d1e8629a2c7f9e7ca6c1fbda7346e3e7b73eb3dd1cf952ec5185b981107b2af941a9cc9da22f3eae154fd04554979ea2255dcee4bb538af8b369df0b30838561f022c7e39296f7392fa7d1ad85d456bcb1900297b0738936d47105627eb47ec0433e3de37083316a9240ce640d4b1f0263c4d516f08ca50adec66324353ad56e6402cbf16fc829409df84f51cf97c8be4aaf4ed8265fdd9ce206347184e8ecd57dcecc7179fb49ec5cf8ebc7ec59d15d280b59fa7bfe768cf38fbf3dd5804427b0b0c957614d86df26501f057f0ba27209b0b58e23261385a0a84eb2ec4cf5d86ec25f1cd65aee47597657ecdf987153685e7f342b1e3e5c6c586b2bfbea8b2d52634e3feb6f981c0c890ccfee0a75cdb406102951f86912d875aa9acba8f4005c89f8a7e6e4e5dd8c6ef41712eb1c41e0f3aa6d1c1d994b00ecc1422196d15bf7f6c33d3719b4d0f18e3fcef832bcf1fa229c2bbe441c47ecbf83a859f64b4099ae02f7932047a1732e9d511c4cabcb9c75e8611934f7b07f66e62ca048d81ecb7843ca7da7f1092a10db22a24da702a3acd58a2d6bf6fb5f0e538d3460c5c3011025eb730620d3f1020c75afe48c09d08f38d81cc3a78209d473419329c2f52adc04951a59f1219dabbc38c93117ffd78a642b8993c40e124e48cb973bcf41d81f4f7d2143dd1a8f53ae48a086dfcfae8e098a2f9afee6bfaa537fe9f2ca29f06f59f04bc9dbca33db78dcf988bf55f2c267837e598d13bc06279e97f4c894d12fc158b342572c791b707a1ae0e69ceb45a279fd551c91f9b5f28cdb837ee19751f7e31264a94d3a915a07a430917b678c9eff833be9af6478aca15159898eda6cbcc89b5cb0b309e899f6ef3dedf28f5d7b1ff0f60ca9272cafaddc3745fd7569139a9057e31d004fac4ab43eeb0d6c9a5cff2e08a0b463091c1bb637bf97356b80781124a516a330bbe9618b1d776313b7d66efc3d054506648b2a2ea4df480e72b96b5e3e39d2c848809cb23c36ba0ff30511bf54dfe7f0dff1639e9f7bf2a38bd3f3b2d451f6619008636ffa09e126e775dcfee0cf20b3c533318d5c4d9e6aff738579774bdfab723fd9cb5ff2355a59c5feb246cf59f3194e6d4da07016cc19d8c10528a373cb0ba6aa3a76c25586ade48ed6c807d4c7de5cb700c9455f4a6288c4eb9c66185192c2254cd6d7401686130140c1059595bd45e22f6df3deb5bc8a6f2b57f62871488abbc7273d94ea961eb0f46f9928b47365afe34e4a8c77f55204d6d399182b43c298f87926e12fc62fa82992e3f9c191ddd1959ae3042fc79418e2d99242a2d8145e6329b9c9c1874ebc2d7c81d626e915efacdbb725760b4af6b69db023e26780c7d5ea4145307f8bee530ead90c8e4f8c964d107af0dda70ad02c88ee0c323824f0aa13318d82da94feaae336059fed4693932fb2a07026a7bfdd2e1d12d397517bd872cdcc7431c473d0b811052fd05699cb07ade49ef641fffd3d47b162bd28f754d880a8ae7a36c95034af1cc96a2d2697c4ed1a503df386be1475b73107ed396c067d368c48223b3c25c106bd18cc4ff76d7369a06c1dcdd1b04e11e62b6cea18550c646393ad3fc3f03fc401fd08f746bf86d564349511820e8b4992e9e56868029803ee1f2a71178cd4f0ab81f4607da1078d902e8944166cd7543c9360e7311027fa32f5ad002824e1aef54297dd7f20416868a129b7ce0866a601dd843cdaf5b049085fc41035fc4ecd39033b80dc36faa58cb0fd3c1600efd4d03a937b4723da20bfd08794db72b980cded9ba0ea1d6aea9504edde50141641c33506f86b0a60ed1ed7156b8f327f845a86393bc9cdf3b4f70ae6a7566de4968d389c7a5c37a8ac14ef12374cfbbd55b078f712ef1402b865edb5640f709bc81c50a02cc636d75c91ad0ce192b020b20a641fc3fe46ed2c2dc5a0b9affa1f782abab4814f1ac21905ff58423ac74f7fa6cd0047f11ac1cd01f0a400cafb2df07e6ba1af636b18f1b4ac210191ff5a082f5e5af1fdbef63e2c7b6ee4387812ee1dcdd5c1cdf2a270eec142965470c633299bb657c66ffb83c2d9e7627f8aacf636a0ff0951586feac954b16fb06093aedd5bdcb82183bd309f28ad3149c67f02096292c3124a48f6088633976b569c08f1ad53ec2a7766d69a015eb42eff9de60213d4ce3b86ba825e81c6c4a76d7785d22230d3b4dd61c1a2cd427f479270a5fc670398dfdd20faacb6f01792307973e51acfe98bd72786541fc03ebf3b07ef8dd568a22620a28593faeb604845753ab663e3345c79d74782386de910b0c3f34a5be0f836cb12625df2387071c1004e4981538089fcff601047fe55808178b13dcec4551f71c2704838b9f5357917f75aac9238745186692ea733e01607b78b0f1d98c7f87af483874eb7ab09f97ecf06ea1ccd2f415b43dc0c8e1446a281ad5f9685cfadd2d35e167018ab53bf4fadf33f9746c9d82ed41f5f65337d3caa2698c2c444bbb986ac50ca9ac4be1db72a84fec210651ad8d92491ca4a0443aad99c529584fc527198cc470186d90fae922999f053ee7dee2324873995cd0e147862575f0ac96427692066dd787c965fa9a938e7e0cfda83acabaaf30717810549ad7996160d65f8e756dbb39cb179bcd5dd287552bf900b388981d83c755e87386fbc5c4e3ebd66f51f98a4fc1c8f341e7a8397a9c5297f0a6d44998fdd56588e87e5fbb0b732a91350227e4b513dd6292934e0b469222a285dfe9cc865d0423447fbd8596f4bae17173b89c59136bac2ef2fe0960de5a72148270867a62971a88abb6b6ce7f15b6143344fc8db9622287a60dd76e96fa0d54ebb71e3a681b0ce1995eefbb2e2cae2814160f733d844da84f2b3c102b1f8b327beaed23dd00bd5f75abf9003078ac79a67271fbaca77d47453a95bf4f7d53472b3a981118505e53328a242ac5d68b877d6f7eaf660bdf2d43e10808e8795c691ce97273ffb98680b3cfbfa2b17d08b33df425f5db48af6f70165c08d733c92e8b590e29c4e5fbee8b1f6b1d97a1269b9504580aaece45a5ba090102c9f7e08c36217eb8e8c3531857e1c7786e6242cc05d5b2cbf57c93da856cf8687dfb8fd3210613e86592d63fe92d606d50ca8bd22495ee40eda0af8982a2f34d24693305084259976542a041ecf2717611f47051480987928a678ba2ade3bf568e6526ba8428acf4a53475ff63fb5fde8acdfe90d08b0a65cbd780a7aabce624c384bf989b42177feeb6353f81cb9ac3cf7348001df69b8cbbba011c01427efd25e4b67d4297b6ec23c77d66af922562ec756eba48b5ffd416132f924cb6f6c1bda328717dc0a7526a08655b49882cb3a1433e5902c935544f6251d66ce4c601503f0f51dfd2947a2088d27498c866112ff0c08d9ea3c69f24ae18858d904e52ec79d37f1f2e5128ebf6546b2baaa597553089f6ea1da9382ee35de696d5eeb510992d0d6b46573aec4a177b63f6ddcec80c60ed9e6ac12b7422e0a8c74e59697e044313efb86d44396137ab5f4796df2383cb2c8f4804129ab72a588b578ed40e02ab449ad0f76cf8034ffa0258ef32712faa28e278ddb0c207d7194d7f31e2012d43de7aad115769ff2bf0653043daefb4f6234137ab2aeb9ad5383d8b2c691e3197ca80a460fe23d642acc2b800ee02dc08e9c23f15704e464f23648700cc6cf9da5a7156e067ef12f4c8f12c6214ee5bdb3c978d33d4d6a7b0b47685a857d33c85ba33ffed02550cc1d77265e4f68a0ca8b5c441de41119dc027af3e87a59e7337ebc836b4deff82f15b1fb1cb0439680150de9dcdc734cb13a84c23a38e00a199a6d06c8198f1a57411a656889032195c5af1913c32738bb99781cfffb502812afc36ac84861170117bc8325be10aa4afd82847b30c127f06e1a4505a50d70410014e0e00fce5fdcf823a52cffd3650cea12a5dacfcd99bedd566fac16d2df102db3ef65133439847b046adec82ac8d0f787468fdff081988ae93688d684412b9fe65aacf007d8bdcc22aaf014e6d9e82dfd40836fb65af88e080821e9f5339869d026f23bab4c445b31eb4659b9a5b8aaad57bbcbc3f6fcaaf75d75135999de4767eaefd229b0be73270114977cb1b3ca3a0df7ca8cc5628c319e1631aeb4079eb4d8b3df2189f047fc9d4a1742afd3d7091b80acaf22f254e02067378b751e97f1175e037cf9a165d3068e744d14efa9c6015b0c10b438bd0f67c67e8cf417b2c3d960b5cbb55f0525fe7d12fa5c30eb9900d4bb92439f59f1c0685486aee13cf068970aef266ea229c59f7af8150fb0a1ef7462fd043e456681917e096535e39f771888946f10751cc34c989699eee9135f021d56634410f0e90176a86ff90ff20d1ad37503fb4d7e63a37a0fc1f3f494679cd69b7a7d45829b9730f4108e32db0cb653f0eb5a98b496fb48fbf0d626905e02ff5c28bdd833240a666c8de29f557e6d326ab5b502fdfb9a230ea8fc135ae19d9d8bd703414cdac7a67a952e5cd4811dda07f0ef2eb8b2adf75e6f43a4c1a530b7c4857b26906da910e6df547aed7721fe9ddf6e8167a741b51d4828e710c555ac6df804e9ce2d8c0ba7156f93e9c5d1815dddd2afe46eb72f1e577f74f7e1bd72cfa8b7daf80e79d7fa2ddaed6e054ec3b3c2585154", 0x1000, 0x8001, 0x0, 0x0) 2018/03/17 08:39:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) fstat(r0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='lo\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x4, 0x60, r2}) 2018/03/17 08:39:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101002, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x758a24f6) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) bind$inet(r1, &(0x7f0000d69ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect(r1, &(0x7f0000ef6000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xdc, "72be17fc1eb8d90d6db4b4094b3d7042c23b6456ea0af42ceae6b2957c3a785e7ee5b1b47cb687d39f3db97850b710a4cb8c7f55e1335a1ab98fc2c8d79717171caa82234e7dd363c2eb17779a5490422ee1a4e922637c4fe50ff6b1ac37aea020d4057f743ad57da59db95c68e41a3dacd6585fe7d35eed2aac08ee2e4c496905c35d83b54727d81ba50f63d75e39e3348e1615242787ef18df3445035405a829d0ae1245a17393be29e232086ceb17b74f98bc859ee554c4ade9f3f61ac684daee7aa20524a525a65b741a4fb1453de8932ab8f45865d953e027c2"}, &(0x7f0000000580)=0xe4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0x625f}, &(0x7f0000000600)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x20) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000100)=""/119, &(0x7f0000000180)=0x77) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000380)={0x200, 0x4, 0x1, 0x64, &(0x7f0000000240)=""/100, 0x1e, &(0x7f00000002c0)=""/30, 0x4c, &(0x7f0000000300)=""/76}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/03/17 08:39:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='tunl0\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'sit0\x00'}) 2018/03/17 08:39:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1400}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x282040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001100)) write$tun(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="000000000000a50200000000224258ff0000b433fd2fa7c6793978f5ae01bd5a21fa25970da478fa8a9a027b4dae4a69bec3c2c6e90a94736f4829fbb3357bd097fd6afe44dc49eb18960aa1bae665dbb5f6b25ee7913d99afe2aada287b142bc20627e4c87fc74aa003144ac10a5eae8adb26d83d2bb442025e6650ab29bfc80b269e94790ae93b0ad22af579d7c9992d17b68503a5c8c5a67404280c6d798da97866df42022e6e5bf9a6e14d3e75d31c922ff8b7aaece87a68d589e563bf2eaaea2835d3c6578b8f8e68e98f81ee1cfc7cf7f0dd4377eb424089e75f72ce16d4798776be197b31f8835430675b9f4feb4409cb85614ba6efecc291466d0f8850b18f91d265825e0bb255eb65b416051c616dbb12915eeed0261e961fc2a16e7fcc1c8ef826da59f27462b5339aea5631e34b89abce0cb050f297929b0767df6ef27a7a3cbdaade17e0eb251c4044a66106b411375e1a025136eacaeb1b79cfc09741ec40ee5b857fa3f3da835f0e574a71886cc3045b12e4515f4d713372c771b43896b23ded69c20a1edf67320cd2df5fdb08d7589a0b0aa4ab1f8685969e7a32492defe3a498fca148e571de87a9b68086711213f7a5db4a5f0bc68af25d2c7240798a0981c0d42e9b707be27a98f9beafdc3a6830ff33b1651218a050f0b656384bcc9e6608c5630ce517dcd3d57e911089812c7fa35f162dfcf8fe5396d6a8922534c436c06d00f23c01df646fa0837670e71993c2254669055669d2c2becf1897cc566b79bf8ba0e075bc3554a9827f84eb4ef634d47f8948cf6069d68301eefab91059e4dbfb8d7fcdc37bd349507e3cd21e81858bb3ad6c3822481f9f7943d7c201185c5a51083174024f7f3674ca3e1be8b5d5bef898a1db41ba2f51700995113bfee6ade7ccacfbbc9c318a347b22a146b15cb1eb05d214e303a4d04a5d1fe52044b2a114466505ec614b952d9030bf2d7c537ba67c7161850a4ab0dd644ff1d95e98a9ef95211624387d39524a7da43e4c831f3a7f46993baa85be975229e624a43ad15da7deeae1397e086cdb3cf0956378fbacbb1852906a7c4de470528bb09adb9d06f77b3b6dd16f2905a14acf21acb129428a9954c10d0f5ac9b849363ea522518d30f9864585ce3fb6bff6da4442adba4972ff5343d20ace31f83d9e6680efb828b0f1a46eaf551a8ccc735c05b749d19d8dd3eddc4bcb85d8e150a1547d8d37e09f12214e2764800d34556820f0e98379e728f31570cf4b5302c365f641a84922adcc3cc697ec139dfab4641eeb4fd8447968b3639b0a2305aeb7df4b24c83d9c112213588965aa845b957e002395e88bdf31807fbb22e3d619d01f1bb2fcf66e81ffd06fdc54bb394a27534deb43ea083c065489ebaa3271e8fcba92a70e8e3e19e679a60e8ae599a02a81802faede7c7d2d64807fb4b1519acb1f952d5faec5affef7da3a20fdd456826683557526fd12bd052ecbfde2697f2b5351e281e0c4b2057bce5907cd09a5f3b2663ed8d4b6a0489ad7353b2478018c94414d0811c62e8adc2619519bdeba7a6a1e0ae005e625a8eff70585feadb2013892c6244ac3d98eb3514ceb4efc48c96a3417a3d4a1e6f57bf311e53499a400acd49aaf74235a5ce429691a52cbd8ee125b2b1528d36a7d2ca59c1bed0198b3c5be02c74a66c4462b2f37e55aa24180d661d0af7ceb0949445b7729deed5b1d96975d7de7f0bd5433d0fef296ae1535b8d4f071f48f105c408b9f2ec5c5cf5c635233982ab6b538c2f1ba76dfad9489436bef59fa94112dc97c4aded443b9864ac532d1c325e28219c6cc14e141825af89ce9a8062a3710840124ebfe6223485cc41cfe65bb1f28e23eab04502ce72369a0d401bc5f4a4c412554179f20338b1756a10f367b948a29d3563ea800b4f221f84dc9d29ddf811a46a366360c30462a04faa7e6fc616116c0672f8b9ff78122e543ef67d45c2d4fc161a6b506457f080f576830049a6d3a01c2509cf38f7f44ef8154f8e723ada0b633384b4a087754924be33ed8c40eebdcfbb7a8ba75f4b97c08d464d73ab12376fabdbd3cf2e2d554ee08901bfd2a976cc0f8361243c43e8680e1f7ce18b069a49f4a4599727a2cfa7c3993a25c4c2bd877b2ccbf79347a4fa10cdda41e689b5efbde7c8d6574d568342df50bb6248652e1f5632fd837866d5b1b5ca3566202d5e8b0ebfb12a275ab98e017872a08806056e024498a779547080606a2c173b1cee9dd763929a2b511ae633fd54583f24fb039b1404ab40c4705808cb3a8f90ba988089042ccd3884e58fc8f829cd65b5467a13b8c8e96c9807a20a5f8ba678fe1be49980aca4bd216b9fdb3ea046623b319dad8fca9c82fb05af9f7e646e82b1ed04c3545703de7c89d8024c091f7931b2671ffd4b908cf1605c572955e7250c96480b306f162f9645abbad877fa152973e66ed036f6249b906065d17ecf7c3a97710791ea952f492da13f099d836f504512afdd9d3bef1151e8784d65710a40cfe2088f2c0f365b364733ef37d16ec72a2eb4a97d2435680bd0e3bd5a618b018ff54fa7ffd7bc0e2bf4d6fcee4eb420b1af78a3201c87f5e0030ca76651c8d6f27e46a931f8f1ba5f3a6edc9c9e033bdbbda84656c45c88a0ac36d0ea46aa8f751030f003c2d847c6ac6947a3e18c9a56e36c2bfd8be6949139cc47071f75e26c69320d77f3f66035fd5eb5be57edfdbc4219ca63be60f75802e34eba7062283be651bfe50c1674fe3e6114e87561fa6b35b76099cafe5e87d90a11d0d5bca31fba78b4678203edb474bf0779006594d2bc596746d20ed985cdcdd92cb6e0827f46cb6ae651617765e46a055151a61dc3f74581a174ffe860e6d6e5428c744e44b7ae0f9eee8215a58df1a2d2edc28ffcbb30d0b0a3c1e95dc17213b4e7cd00c0c65ed779c1f28592cbbfb527bc4ac530ec0928f009373a0e490c4ae00000000000007ffb2d226838bf64fc5e21124ca612fd24b0e19d07a5cc4f39fb030cb7307430bd15cdb1f28213d6bd5bed7dc2476e2604ac156f17e98d542d160b3ad758962e23191b455a24c02d659756dfcd13898a888a9645bb5126f08510ee650ce13812e5f64b08dd66b3263eb85829d38d26b8f195c489f22e346990b46f8c841586aae8a72a79998f2595308e3d24fac672091a44027b45118f0760aeb4ccdd103e0ae195bca69de1570f1b0ac520792547833b6b9f863a7afe2f9ee212201cc685f7794c67149f56c55559973f9147929bcb7c8c28c68461ae9d7ae49554e27d384bbdc220f02912b3b8a7205b2fd8413fdc7e7dcf6dad5e0ab5d4ee9b92a9a577e22db480799d0b7d087875820dc8f4795b934888de6161d642c45ca343b21a434edc4612ca15551b4d498acae505466c7377084c14e5e1b9e54574760c226bc4825b7ca7e652b543fedf3e96008a8f487dda2145002c57130ee186590658704396027e7a995262c788c96c135cabb623310490558567ba0341397a8415c219d3fb058a4660b0c3088b1420297fbd74295983307dd6e2e1231721dad5208126c3fdefbed53c478c18ae8d530b2dfeda98220141cbaa05439faefd18c7073a438905e422c3a26989256e91b72df881ccbb920dfe3aa585a44f4ac744027568a82c56b9db03f1d0a642845a1df44fcda6d4ba4f9b7695bf208bb42e3bf307894f9801eb47f38d2b868ab1a6676de25e049bc943a2b478da83d2525af4f9d052809288fa71caae73ef637925b22f23406d5b140f7017fc17d6c73ef23147cbb5db9533fd38fad1a7b1917f0cf1bf4b4d1e64ed8264a3e1e49bc18ee97bfff89f40f347e90753ad48ebcc0f6d1298a5ac6b6d6856e40b724f2eb1f173cc78da9d1ff6d046d24248077b80b0ad16f8565d204fe8971af94e5a4e2735912f6b00c853924c629e85d7fbb31e88be88aaa2341aa14c888604909d7e8cadcf7bb8181f36ed7e284c4aa910b879de674532aa8460fc8a9bb8acc5c09de2c612f133a21e087794393867d424ab497fd8f478fd3bcaa146aabc4649036fbda3231edac16ffba1b6500c421477062fa6cee36c6c3cd0d2c37d8ade3e0819a619a3c8877ab8d40c0515bac743dfafd93bf99a863172fe4c1f1513385f10128cde6dbb07019078b918d62070311ecb9f7e5f4d61201ce5b803a1bca6a82fa267766da88468f0b500929212ee40ed51a43a046b89b8ed189c868061d5b51f1f2e905c00665acfffba49be69be20d76a6c0b7c3eb18e10f9936de892e73829c160d63523232ab221b2ab554f015c039e3d0664372684014d7d179949dea22f0ec2001f178ef31277a0b3caf32f56f354f75609d2d853de3267f21e7dd1b25313f9b348fb5b04c4685bf214d2196d88d92906e64c70f1264761fad4a70f5ab547c27b5aae250a140fb890f57ff89dd51c0e3af63e3cd99c082db3081bb6576816b51ccf85ea96bfb5d6c6e6412d37c72d8837d0c1c11947646609f340604cf81eea90800c0fdee99f44f5ea191509055296e6fc520ac4a8753308b45cc63f519a8fbdaa4254ea7fa4f7a35ba549d22eba641dddcb9ad26d8c8e5435569bb8c4cfb40f3efe4bdc498fa186f85b0049a482985e3cc40a6759b63d8096d3649ee9cb307dc7e46e6039170f45000920f5e7c52d2672543fcf367368ba83b164d78dfb1e2f12b7bd3b6e7feff797c6756e75b5466b2282ad6573c512bec450c5d92de3d4a6da3141b8350440f31d0e1063bba00eba26414d4954c893d4895a7f0b0dd3d070f3f5405914c54c4116fa10860c51c9cdb6be464c007976560f52b4d70fe1f52c61f2307f07ac40627f9306fdd5a9f3ab390473ef21bf08af326b1484f8319eb394f8f94b999ad5efb230522868b305b9f5c7136ac05a3b931506614d4581414e9116be81bb4268652e29e341fbd4c407d6653643b67981940efc9a6b58adfbbd99c53fbeca859eb6aa30ba106c2150f61f498cb42f8133e9da39f77491971cf8abadf4175d01c9ef3d4d8b944151319e264c4d6f2549b9e157ee5a1e579c0f2181fc1d1ce7c2f9f91c597683f6bc8b7a2f79127d2b18b99e5145f74cd8d1b0b2a9d400ce6f0722fb41bb88ef9a9eca09c9fd6bf3e9e7afa6321e5a1401e8a672f14636cd5a2645018c27fcae19cfd3ff8882f862d0c5790734365103daf3b7d3908f12248e786b94c3d10517eb09954e27cd06f4e763ae653489009fc6feb0d9e7ba05aa2683a9dd4641b5d9dcbabce961b9f31d4b522bdb6faade373476fdfbe832a0bf62fe0d33aecb5dc9540a9e00d48bad7e4782095ea65b51aa7f740c94d9977e8db82c7374e47f49927a433e8bb999a4294e1f7b88dfbf49bf72f3185d481a1e25396289f8369079591f1144c74af08863cc44a51594771faa4ea56f0f59b12ebaebb39deef7e3a71eee0b9b3e2fddc856ac8959f2442ca31b068f00cde5432fdaa82ec27354b71bfeeb723ffd76a44b6a74ac87c9deb64a72aadb0c81fe285d951ae92cbfbf631441d92f0f28c721156d40b2e0d8b2f10f7aa927fef6a745be66e2c0bd10dda9a4d6c9116eda564de485e991273ff589ba330bcfa06f8f69753bf92856cb6344fcbc4fd5b8d72b34f36a72ba583327c54cc3adbd3ba0eeb20317e2979342d57020ea990e34a4ba3e7eb138e9441c9663926dab5926f00304fab52a87f488f1bd593754632f45a94d76a03cb0cbb5e2fd14cf62761c66b395f4b86595ac4f16fb84ded1b8605afdeea82fa92d39c3f5f128adf0163c1cc80ef8b4dfd5abe1ced5a945b6b45bc7e188cdb158b4bba97448f8d5ede97da7423fca6fa704856639ca01d080869a2a41cf3dfbb083de5790e4afa151e3e10b07bc91fe18fab5f77b0eb000ea3bb941b9852a8d51022a1c3cc66f5ecbd5cd6a21fa6d37f6f3ebbe55b99467f3ff9c820f36f093b7f4ec8c3ed9a9ecd86d6175471d4bbc8957f0c1bdd6af6ab5825802a4cf145c7716a4cdfce678b4b00be8c2e8bfc3ca6b1e668"], 0xfce) 2018/03/17 08:39:03 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x0) 2018/03/17 08:39:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000000, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001040)="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") 2018/03/17 08:39:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0704", 0x334) 2018/03/17 08:39:04 executing program 4: clock_settime(0x80000001, &(0x7f0000000180)={0x0, 0x1c9c380}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80c09c0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xe6, @loopback={0x0, 0x1}, 0xfff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000280)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'syzkaller1\x00', 0x6}) 2018/03/17 08:39:04 executing program 5: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x1ff, 0x2193, "9efc2147c58a", 0x4}, 0x80) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5687e89255e0baff659b227538401dfeb3f077c1133c8401c35858fd5e811b48e6b1e64cc0afbcf376e74e070ac0e528858289b1f583f3885999ab4f419a3d"}, 0x60, &(0x7f0000001640), 0x0, &(0x7f0000001700)={0x10}, 0x10}], 0x1, 0x0) 2018/03/17 08:39:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/193) 2018/03/17 08:39:04 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x308, 0x3f, 0x4, 0x4, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000003c0)) 2018/03/17 08:39:04 executing program 0: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x6) lseek(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f000003c000), 0x1000) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x79b, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x800, 0x2}, 0x90) 2018/03/17 08:39:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) epoll_wait(r1, &(0x7f0000000040), 0x0, 0x9) 2018/03/17 08:39:04 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8ffff) fcntl$setpipe(r0, 0x407, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/17 08:39:04 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x40, 0x4) 2018/03/17 08:39:04 executing program 2: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) rt_sigsuspend(&(0x7f0000000040), 0x4e6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80881, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @remote}, &(0x7f0000000240)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/pktcdvd/control\x00', 0x12000, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001bc0)=0x0) prlimit64(r4, 0xf, &(0x7f0000000080)={0x0, 0x6007593f}, 0x0) [ 84.655393] l2tp_ppp: sess 4/0: set debug=9d59c0f 2018/03/17 08:39:04 executing program 6: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0x8001, 0x100000001, 0xe9, 0x0, 0xf4, 0x1, 0xd, 0x2, 0x9, 0x8, 0x8, 0x7638, 0x80000000, 0x422, 0x3, 0x4, 0x7, 0x100000001, 0x7, 0x100, 0x5, 0x1, 0x26a3, 0xfb8c, 0x7ff, 0x6, 0x9, 0x7, 0x4, 0x3, 0x80000000, 0x7, 0x9, 0x2, 0x4, 0x0, 0x400, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000100), 0x2}, 0x20000, 0x6, 0x8, 0x7, 0x9, 0x0, 0x1}, r0, 0x1, 0xffffffffffffffff, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x140) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x3, 0x1, 0xfff, 'queue1\x00', 0x63b}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/03/17 08:39:04 executing program 0: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') socketpair(0x14, 0x8000f, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/17 08:39:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00005f8fc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000e34f90)=ANY=[@ANYBLOB="400000001400010300000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000600000000000000000000000000000000000000000000000000000000000000000003000000"], 0x40}, 0x1}, 0x0) 2018/03/17 08:39:04 executing program 5: prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)=']&bdevuser+em0\x00', &(0x7f0000000200)='\']trusted+\x00'], &(0x7f0000001000)) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x800, 0x0, 0x0, 0x3}, {0x835, 0xfffffffffffff582, 0x40, 0x8}, {0x4, 0x9, 0x4, 0x6}, {0x6, 0x626, 0x100000001, 0x63c}]}, 0x10) 2018/03/17 08:39:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236925000800200600000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x2, 0x2, "389ec466d851cffe019e6219b1499a269555d96cd464f3fc6247dac55df1fa3ecca8a134c3f27311913ee14e93404af2073624cbda0daa31c323a589f4f033", 0xc}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000300)="8368e35570b620752b9136e8aca61f5af7d3450be0fe8fb3232eccccd101399fe0", 0x21}, {&(0x7f0000000340)="7ec33b4319dedc76def273c074a6", 0xe}, {&(0x7f0000000a80)="826ca984adb734e4009c679e75d836299b63d18fe8354ab9e60c4724ea3eb37cb04141ffc1303ad02524d4f63c82454250c2f23d255a7e9d5ebb142a11909facb344c06c862d1b393593f8912289e2dba364e79a6d8f0817e439c09b9ed31eeb897ee2303d73406a45b1b091352232b2894563e345be7bc2d022ed0c7b363badf0c09f70310d0ea20d620a2e4fe1a3d86d18e1d78362caa3cb5bac67e85d5c2045684e0cda7f71e6", 0xa8}, {&(0x7f0000000440)="393bfcfefbe6964dde46f8b34da90739d6b8689826da25a82c1d2ff220f0ec93a24d8703ae01676dcf1ec862eb43c23ed610ffb09a25af21382117e9fd660e990fb96e542a510e8775202a7720f117fe5c044aa43591144948950f1544fb2dfd28e5e37147c17dddbbadad24b86136f1b7794631a10ae293da39f66e614c44803cfc0d33bd8b14289a45fd356749a6a77b1b61c60f80479a1cf7634d99f74aab75c028c2416728c79218567f5572f17f27c1035f35373adb5b0370f3c62d4d6f36e9344bf3aab887", 0x4f}, {&(0x7f0000000540)="99e4dadca4493e9f30b724f9572c1d25ff32da399b1b2e03b70b85d374045822939c9b89ed3769531528ca3cf95c1e2175ccab636ff928de6ab9a52f1102c556024dee8bb52568a26371653cd63e85cb5d267bf08b38a22bc646a7310628043173cd96c56df56a49", 0x68}, {&(0x7f00000005c0)="b8c530d090b6566627521b130ed5129d12b4d6f8bc5fb66cc2693a728d0c", 0x1e}, {&(0x7f0000000600)="2fefaeff81b3edd21854b509716d958985832554943a9c463910d53aa85aa90716d1b56e11a6239eec570a50e7d9fcaf15f77a98b34f6587a44af8eb9f96f4e178c96b12b84d682c01341ba7e01bfbd9d48d4482dd36d640c377e9be6ce967d06ac4d4d24c3fd08b64550e581d9d993989d09b0c6b4338baadac3994942127e8c8a3ecfa87ac98d4b4ff01783f7b2176fa74bc496943807ed039f4b045409357b839173571de4fafd6d11de5c88bddf8046ea1e0f68b", 0xb6}, {&(0x7f00000006c0)="e48f9c2f95c6b288a42fadf33302c943b7343c65b79dc59624ef813a21cb8ad8e84b1378441d6202f498f1a599353f826fa4287723b92a44f725dd12a814192109f2adc87bf7336ebe581d250596df2753063274ae890b179cc63d8d457a673a7c1f8e8bc1da06bc63aa2c5172c42dbc3726a378882f5d57097e3e858d", 0x7d}, {&(0x7f0000000740)="0ee1af96e160e68a97", 0x9}, {&(0x7f0000000780)="19b3baca3962eeb3e408a40eeb1f338750e133e2c4891d193277ac2abf306be9d78d17ed4c1b3bf07512a3505aae91e8a19080fa6489ec9a47c6d164ce3a436c63754561b29a07f22c7691a254e473ddcb863f85e1001e5aa67d93a14131f6410fd941cd9119751be469706e02d5bfe101a94ec85ea521c75044a6cbeb122f3f49fce4677f77ab32ffd218ca12a5325cb6985ccde7a4205c7e7b05e755ea907c1b9f6021fe64128367417bfc29e8d5699d4ac72cd1db0c5cdb91ca39e2f581f182fb341e", 0xc4}], 0xa, 0x0, 0x0, 0x20000000}, 0x0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f00000009c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/17 08:39:04 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009c4000), 0x0, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x4010, r0, 0x0) close(r0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/17 08:39:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000080)=""/186, 0xba}], 0x3) 2018/03/17 08:39:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x200) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$void(r0, 0xc0045878) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0x2, 0x0, 0xffff, 0x0, 0x1000}, @llc={@snap={0xaa, 0xab, "57b3", "51e0f7", 0xe07, "17c5abe957"}}}, 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x53, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x9, 0x4, 0x4, 0x5}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xff, 0xa976000000000000, 0x0, 0xd05, 0xfff, 0x9, 0xa99, 0x3, r1}, 0x20) sendfile(r0, r0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x0, 0xaed9, 0x2, 0x2, 0xfff, 0x8, 0x4c5e, {r1, @in6={{0xa, 0x4e22, 0xa4, @dev={0xfe, 0x80, [], 0xb}, 0x9}}, 0x200, 0x1ff, 0x77, 0xd65, 0x10000}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xa4, "61efbecce48c3fb17a0076d84a142a66e8a84b71bfe2fe0dd70aca0882daf8a5b754fec023679931cefd67b1afb258c0e6ff96c9dbda5c33484506717da1ad86d0563b2434474da7405c42f6f2d2b07b48e146409116f3b8291f515b5836482426b814a695c326f5bff64ba0675f385854906e26085274fa14e98270a41c84e513c22396edd788bcfc6ffd6ee96f09ba6026ad1fb7e0075e47f853f3c04caf00a0b1bfe4"}, &(0x7f0000000400)=0xac) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x5, {{0xa, 0x4e23, 0x7f, @empty, 0x1ff}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x110) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8000, 0xfffffffffffffffb, 0x100000001, 0xfffffffffffffffa, 0x1}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740)={0x3e1a, 0xff8, 0x100000000, 0x5e, 0x9, 0x4, 0x0, 0x5, 0x7fffffff, 0x7, 0x7}, 0xb) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[{0x1000}, {0x1ff, 0x9}, {0x768, 0x2}]}) inotify_add_watch(r0, &(0x7f0000000800)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000840)={r2, 0x80000001, 0x6, 0x4, 0x7fffffff, 0x8000, 0x10001, 0xfff, {r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x2, 0x1, 0x8001, 0x0, 0x101}}, &(0x7f0000000900)=0xb0) ioctl$int_in(r0, 0x5473, &(0x7f0000000940)=0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000980)={r2, 0x16, "f202820b9dace9760dc5baf1ea2df8b3e0cb902d7727"}, &(0x7f00000009c0)=0x1e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000a00)) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r6 = open$dir(&(0x7f0000000a40)='./file0/file0\x00', 0x10000, 0x40) connect$pppoe(r0, &(0x7f0000000a80)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'ip6tnl0\x00'}}, 0x1e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000ac0)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000b00)={0x2, 0x9, 0x200, 0x2aa0, 0x1ff, 0x5}) r7 = gettid() fcntl$setown(r6, 0x8, r7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000b40)={r5, 0x0, 0x30, 0x0, 0xffffffff7fffffff}, &(0x7f0000000b80)=0x18) 2018/03/17 08:39:04 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="23797374656d2e7b6d696d6500000000000000c9766d6e657431003b13e4b6583728c55c28eaf547dacc61289b34c34ee9b208b4b0a811b56ded2c5883de63601b369e3815a9a3ddb13114ad0860369c3b00603763367287e36314cd0adb658a"], &(0x7f0000000040)=""/113, 0x71) 2018/03/17 08:39:04 executing program 5: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xb6a4, @mcast2={0xff, 0x2, [], 0x1}, 0x77}}, 0x2, 0x9}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x6f6f, 0x2, 0x9, 0x1f, 0x100000001}, 0x14) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x14) getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/17 08:39:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) pipe2(&(0x7f00000000c0), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/17 08:39:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x26) fstatfs(r1, &(0x7f0000000580)=""/166) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/88, 0x58}], 0x6, &(0x7f0000000480)=""/171, 0xab, 0x10000}, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000040)=0x100, 0x4) setns(r0, 0x4000000) 2018/03/17 08:39:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet(0x2, 0x2, 0x84) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@l2={0x1f, 0xffff, {0xffffffff, 0x4, 0x7, 0x0, 0x1}, 0xb7b, 0x5}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffdf7, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/17 08:39:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x28d}, 0xfffffffffffffea6) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/03/17 08:39:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x3, 0x80b, 0x8, 0xce51, 0x8, 0x800, 0x40, 0xabae}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0xffffffff7ffffffd, 0x792, 0xfffffffffffffffb]}) [ 84.954356] device syz_tun entered promiscuous mode [ 84.970549] device syz_tun left promiscuous mode 2018/03/17 08:39:04 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='security\x00', 0x3) fdatasync(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x1ff, 0x46b0, 0xd68a, 'queue1\x00', 0x2}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'bpq0\x00', 0xfffffffffffff6f2}) 2018/03/17 08:39:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/120, 0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) [ 85.016274] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 85.018470] audit: type=1400 audit(1521275944.519:204): avc: denied { execute } for pid=11093 comm="syz-executor1" path="/proc/913/io" dev="proc" ino=24079 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 85.032870] device syz_tun entered promiscuous mode [ 85.043635] device syz_tun left promiscuous mode [ 85.112987] audit: type=1400 audit(1521275944.609:205): avc: denied { execute } for pid=11093 comm="syz-executor1" path="/proc/913/io" dev="proc" ino=24079 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/17 08:39:05 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) 2018/03/17 08:39:05 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0xfffffffffffffff7}, &(0x7f0000000040), 0x8) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f00000001c0)="287d6e6f6465762e7070703176626f786e658a58d3ba743173656c696e75787472757374656476626f786e65743047504c706ff233785f61636c5f6163636573732a5c5c6d643573756dcc00883352d9b3801ff9a060688fae7feda2af5d044f0fdb64038f", 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x1}, 0x0, &(0x7f0000000180), 0xffffffffffffff32) 2018/03/17 08:39:05 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='.') 2018/03/17 08:39:05 executing program 1: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/17 08:39:05 executing program 7: r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x12, r0, 0x0) r2 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="84", 0x1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x4) 2018/03/17 08:39:05 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) memfd_create(&(0x7f00000000c0)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/17 08:39:05 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000)="374adc096ce4bf5d4876504a0133909f9f709881c6053914013a306ccbc25249e88b2deac3051059b8937354b5ab8d92d7e704939df7782469d1ae3e6e4fcb6ece207d99c1240ea5acd03ebc64d26a35b374c25759387b744a83bcb9d94e08e4ae6dca324a69d890", &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20203, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/17 08:39:05 executing program 5: r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000040)=""/39, 0xffffffffffffff0e) 2018/03/17 08:39:05 executing program 6: socketpair(0x11, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/37) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x40) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r2, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)={{r3, r4/1000+10000}, {0x77359400}}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) 2018/03/17 08:39:05 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3ff, 0x0, 0x2, 0x2, 0x4, [{0x7, 0x5e9, 0x2, 0x0, 0x0, 0x1406}, {0x0, 0x13a, 0x80, 0x0, 0x0, 0x1000}, {0x62, 0x0, 0x558, 0x0, 0x0, 0x800}, {0x9, 0x80, 0x4, 0x0, 0x0, 0x2080}]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 08:39:05 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x2000000000000, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/17 08:39:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x200}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x1, 0xfffffffffffffff8, 0x9, 0x1, 0xfffffffffffff000, 0x2, 0x2, 0x9, 0x1]}, 0x16) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'nr0\x00', 0x3f}) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) prctl$setendian(0x14, 0x1) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0xc8e, 0x3, 'client1\x00', 0x1, "95ea929bc3f0102d", "5aaac3db88279b70d269a52727278ec4a71f7e52029ad642f3d62b976af156c0", 0x100, 0xffff}) fstatfs(r1, &(0x7f0000000280)=""/100) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) chroot(&(0x7f0000000340)='./file1\x00') bind$unix(r1, &(0x7f0000000380)=@file={0x0, './file1\x00'}, 0x6e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000440)="19a5c6e139c22cd0e737816e24a5f8de4f33", 0x12) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) setpgid(r2, r2) dup2(r3, r4) connect$pppoe(r1, &(0x7f00000004c0)={0x18, 0x0, {0x4, @empty, 'ip_vti0\x00'}}, 0x1e) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x4) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000580)=0x92e) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) close(r3) timerfd_create(0x0, 0x800) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000005c0)={0x3, 0x80000000, 0x8, 0x200, 0xffffffffffff89d9, 0x5d38}) 2018/03/17 08:39:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00000004c0)=@ipx, &(0x7f0000000180)=0xfffffffffffffcd0, 0x7fe) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000240)=0x11, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x9, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x2, 0x1, 0x5, r2}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000080)) readv(r3, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/17 08:39:05 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 08:39:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20480, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1b, 0x200, 0xc83, 0x4, 0x20}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22}}, 0x10001, 0x734, 0x6, 0x7, 0x20}, &(0x7f0000000180)=0x98) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/57) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) fdatasync(r0) bind$llc(r0, &(0x7f0000000380)={0x1a, 0x301, 0x7, 0x5, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) fallocate(r0, 0x3, 0x8a, 0x7) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000440), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x8, 0x3}, 0x90) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000540)=@generic={0x9, 0x80000001, 0x10001}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000005c0)={r2, 0x2c, "0d2b6e6103fd3160f8eddf9527f2da38e800778386cd44d95a4b6d244aed18bdac5fc7b0ab3258aef862d215"}, &(0x7f0000000600)=0x34) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000640)) connect$ax25(r4, &(0x7f0000000680)={0x3, {"fd55387dd0717d"}, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000006c0)=0x1f, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000700)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r5, 0x120, 0x9, [0x3, 0x2, 0x101, 0xffff, 0x7fffffff, 0x100000001, 0x1, 0x7, 0x4]}, &(0x7f0000000780)=0x1a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000007c0)={0x2, 0x7, 0x5, 0x6, 0x5}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000840)={r6, 0x2}) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 2018/03/17 08:39:05 executing program 1: r0 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)=']\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x10003) keyctl$set_timeout(0xf, r2, 0x0) 2018/03/17 08:39:05 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa87aa3c5151c8bb6788644a575dd1907c0021"], &(0x7f00000000c0)) lookup_dcookie(0x6, &(0x7f0000000100)=""/141, 0x8d) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000001c0)="b0458ccefe3d8010f6aa2846e595065c379d0df2edd53daa7fffd1646cf1bb725654c5059429f6693efcedad5a3155dc48c5256cfd93c0bf0c8010219d49a41ccb7fcec430b874366fcea7cb7f5324b29d123afdd750571efce576413aed7f4b7551705c641d46ff11fdd4036d89018206f6dfdfd969e11acdf0f7ec3e982373a835fc95c523fb81219ce0560d6a5fb13a7b1e884215f255af46762fd04f5b40232ba88fdbb88d0709d6abcc773fde7d804b0c9a9d63da2237169318ff29d63d6059edbb0109bd7a2f954d2dd2cf3d84f8a59cab") [ 85.645135] audit: type=1400 audit(1521275945.139:206): avc: denied { create } for pid=11205 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 08:39:05 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/keychord\x00', 0x40842, 0x0) read$eventfd(r0, &(0x7f0000002700), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') writev(r1, &(0x7f00009cb000)=[{&(0x7f0000000000)="fb1048f59731dd5892603c6c561600", 0xf}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002540)={0x0, 0x8}, &(0x7f0000002580)=0x8) accept$packet(r1, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002680)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000002600)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x584, @dev={0xfe, 0x80, [], 0x10}, 0x3f}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000080)="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0x1000}, 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0x1000}, {&(0x7f0000002080)="532380972df613f051c44c0ebec468dd60794cdd41ede84ed5e4e3c52d1c126e3fc3c8a94d3d046e387199307d31edea6ffd3423f4a7dcdc977d85c20e2b5481f3a32e4e66fe40046169d894b497b68c4c125b1ba1cafbeb6e861ef5fc3f741d37df5b9e68e5e2a38dbd6465062df37220813ef1c1cf289c9d10c4c663d1a1f3291dfb7491dcea544a80c1a295340be697d0ad1c1e6f8c7eebe48b67fa50aee5759c97064312ada915ff481d6bcfddb661d4c1a10e9ed0fcc55031ee67604dfee5d1898126610e96488505f800ae62ee07d8", 0xd2}, {&(0x7f0000002180)="123028c4fef64b5dccd3da8109d18a71171bfe113a89451b0fa9fb655a1d0d3a3faeffff595c74cf5187a132f1e27124", 0x30}, {&(0x7f00000021c0)="943446ed273632c0f4c1", 0xa}, {&(0x7f0000002200)="3cd9af4dbdd806cc97b61d8ff294080e891e78eeb1e1243216157c355c2ead142da1f6d16bc845cd330277b9834b1124554c0988bc0b20e3206fb55b6c45e86331ec86c363296e011dc0e08deeca5fa54f9daa778c16ca7298690c6a128de56faf7fc20cc07720a6cc6e9d70933ad7dbacc4b1b90c90b987e801de51ac7e9ada74c5e3837eefb1f8e18850543ed53849914cdef23d6bef3d9f31893af647d33cf7c634bb3953c5c93c1d05cef83f3d43", 0xb0}, {&(0x7f00000022c0)="5da5e2b9548d1bac5856153ab82975f47e9dc57f68defbd76d46020883c71c7122b58fac2f6220bd817474ee3e15281462fe1d82b4a19fe8745bbbd56c0ef423bd72043ed0963883e89af49e49e98eed3acc5f2fd0aedea1a2451fef6b0f2b08a31d43c3da1b472a8b2690c9078da860f1bf1b5bd139011d", 0x78}, {&(0x7f0000002340)="ed540a11d97670f2fc9d8c2323d44291b789de3474e69fa5c0884361d41cda8c2dbf6869fb5fe399b3b5eebb0fdb84496b4e43ab83918b93c562fbae38c686", 0x3f}, {&(0x7f0000002380)="5151ad19fdbdc67af9e9b9d64a9f8a5b03380cfea16b8d96a30e3f4af62c32d39f21c929dac32487df58898d961f07e08ae794653317daddacf20d329c70fe582d262fda5fac165fc6102a2f434af94019c17b346a4885417fc918537f7dfa4a3f58b39e07d168f110ff2a80900b792d9ad931e43ae0af347a90baca1a0d2f59e98ad61c6b260fa83282fdbf0ab852121caa2eb003c28d6fca8e0284a0e33699da70d36bb44f4962a7b5d6a6de50043427c8383f3e38cce142b9257914fd65a7999a92fec07befd056e4175511c71da44871184b19246ff1", 0xd8}], 0x9, &(0x7f00000025c0)=[@sndinfo={0x20, 0x84, 0x2, {0xf9, 0x4, 0x0, 0x0, r2}}], 0x30, 0x4044}, 0x800) 2018/03/17 08:39:05 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x1, 0x1) r0 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='.&[}cgroupsystem\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040)="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", 0x1000, r0) [ 85.759378] audit: type=1400 audit(1521275945.259:207): avc: denied { create } for pid=11205 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 08:39:05 executing program 5: rt_sigpending(&(0x7f0000000040), 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012000)={0x20, 0x18, 0x301, 0x0, 0x0, {0x2, 0xfffffff0}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/17 08:39:05 executing program 2: mkdir(&(0x7f0000f72000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b08ff8)='./file0\x00', 0x222340, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000593ffe)='./file0\x00', 0x0) mount(&(0x7f00003a0ff2)='./file0/file0\x00', &(0x7f0000092000)='./file0\x00', &(0x7f0000cf4000)='ufs\x00', 0x1004, &(0x7f0000d30000)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'gre0\x00'}}) chdir(&(0x7f00006c8ff8)='./file0\x00') getcwd(&(0x7f0000551000)=""/130, 0x82) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400c0) 2018/03/17 08:39:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) fcntl$setflags(r1, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f00002dfff4)={0x10, 0x0, 0x0, 0x14100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="d700000013"], 0x5}, 0x1}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0x14, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/17 08:39:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000040)=@flushsa={0x1c4, 0x1c, 0xa, 0x70bd2a, 0x25dfdbfe, {0xff}, [@output_mark={0x8, 0x1d, 0x200}, @proto={0x8, 0x19, 0x33}, @tfcpad={0x8, 0x16, 0x8}, @policy={0xb0, 0x7, {{@in, @in=@broadcast=0xffffffff, 0x4e24, 0xff, 0x4e24, 0x8, 0x2, 0xa0, 0x20, 0x7f, r2, r3}, {0xffffffffffffd4a2, 0x0, 0x3, 0xffffffff822c0de7, 0x7, 0x40, 0x6, 0x40}, {0xb9, 0x401, 0x3, 0xfffffffffffffffc}, 0xfffffffffffffff9, 0x6e6bba, 0x1, 0x0, 0x2, 0x2}}, @algo_crypt={0xd4, 0x2, {{'xts-camellia-aesni\x00'}, 0x458, "9592bcf657b23f8061bd6004345e36fef59d46eeb5a21aa896987c230d9fd290f39f1e39c10e3a222588150e8a2d8d67fb86451a90a6d7fa4c4ff95b65306d60995697cfa9c971b53c505d9c7be8fb400b31f2b3433185b5b20124cf1c1a081bd04c0739a53b54b899d3033f1720908bb76fa04827dd34d753b7c353d86d53c5945eca797e385170ab47dc"}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x6}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4000000000000}, 0x0) 2018/03/17 08:39:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x8, 0x118fb745, 0x2, 0x40, 0x7ff, 0x40, 0x75, 0x7ff, 0x4, 0x6, 0x1000, 0x6823}) 2018/03/17 08:39:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000eff0)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x54b000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x7, 0x2) 2018/03/17 08:39:05 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x36}, 0x3c) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/17 08:39:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000680)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x17) r2 = gettid() r3 = dup(r0) r4 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0x80000001, 0x200, 0x1, 0x0, 0x1, 0x800, 0x2, 0x8003, 0x47, 0x77eef753, 0x7fff, 0xb, 0x6, 0x7fff, 0x101, 0x0, 0x7, 0x1, 0x8001, 0x4, 0x8, 0x913b, 0x20, 0x50e, 0x7643, 0x5, 0x0, 0x4, 0x200, 0x5, 0x1, 0x9000000, 0x20, 0x0, 0x4, 0x0, 0x83, 0x7, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0xed, 0x6, 0x7, 0x1, 0x1200000000, 0xfe00000000000000}, r2, 0x8e, r3, 0x40000000a) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x460, 0x140, 0x0, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x7f, 0x9a3, 0x8f4, 0xfffffffffffffff9, 0x4919, 0x4, 'yam0\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x104}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x100}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x101, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) ppoll(&(0x7f0000000640)=[{r1, 0x8010}, {r3, 0x90}, {r3, 0x10}, {r0, 0x2000}], 0x4, &(0x7f00000006c0)={0x0, 0x989680}, &(0x7f0000000700)={0x1f}, 0x8) listen(r1, 0x0) fsync(r4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/17 08:39:05 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1}}) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x100000000, 0x2, 0x846}}) [ 85.895427] audit: type=1400 audit(1521275945.389:208): avc: denied { create } for pid=11232 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x20}, 0x1}, 0x0) read(r1, &(0x7f0000000000)=""/54, 0x36) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) r2 = accept(r0, &(0x7f00000001c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x2, 0x820a, 0x0, 0x200, 0x91c, 0x6, 0xffffffffffffffff, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1f, 0x22, "a406f4ddd677514aff717420c6d712750c095f0b9430f026d4f61fbaae284c8ef5ba"}, 0x2a) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/17 08:39:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), &(0x7f0000001140)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0xfb91, 0x4) bind$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"4b7861c4600132"}, 0x100}, [{"5ba6075546b238"}, {"2a743e6e31c960"}, {"62f25c578a40c8"}, {"e524450d1bae5b"}, {"04fe7057f94827"}, {"e63de520a40486"}, {"82c19f6a35c943"}, {"cdb475d8988857"}]}, 0x48) 2018/03/17 08:39:05 executing program 4: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000)) clock_nanosleep(0x4, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r0 = getpid() capset(&(0x7f0000000340)={0x399f1736, r0}, &(0x7f00000000c0)={0x1, 0x8, 0x401, 0x24, 0x689, 0x8000}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', '/dev/rtc\x00'}, &(0x7f00000003c0)='\x00', 0x1, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0xffffffffffff3f17}}, {{0xa, 0x4e21, 0x9, @empty, 0xffffffffffffa620}}}, 0x108) [ 85.988637] audit: type=1400 audit(1521275945.489:209): avc: denied { create } for pid=11232 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/42) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1000) fcntl$setlease(r2, 0x400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x5, 0x26, &(0x7f0000fff000/0x1000)=nil, 0xfffffffffffffffd}) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/17 08:39:05 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f00000000c0)="6494dc781d7784e871e26a3830566cf4a88b33882a8b08e4e54ae74045") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r2, 0x401) 2018/03/17 08:39:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb4, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008baf4e)=""/178) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/28) pipe2(&(0x7f00000000c0), 0x0) 2018/03/17 08:39:05 executing program 7: process_vm_writev(0x0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x6, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000013c0)) readahead(r0, 0x1, 0xfff) [ 86.011274] audit: type=1400 audit(1521275945.489:210): avc: denied { ioctl } for pid=11232 comm="syz-executor7" path="socket:[24207]" dev="sockfs" ino=24207 ioctlcmd=5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:05 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x8, "776ceb62734e3df2"}, &(0x7f00000000c0)=0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/17 08:39:05 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="f35d8f610c7dfb5946f24329926c656b4848d3f06c75749230e70a2b22b1632ad27ff356479ac5f8e3b138a322568562ff5dec177ec9d647f1d1361b6eb90cef9bb55d5435e8fc49b86235560702825d7770f82b76ea2cba6ee4db9a7e264e608430e1bc9307da4007cb78e25e9a47a02781566b0663d5caab36c8d69b5aec5e0bc1a025ab536aaa90d361012356d7b353d0a15ccfff6d0652ae67f1b5b366c3ae272259c93f44ed65cbda11c271609e1e84d82b96e788a0accaeb0a2b0f08d51e9fabaab26918b1b94932464468fdb566f81948a0434100c0cf82", 0xdb, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000200)="95cf7df2f428105974295b76453d8296b0a88146baccc4626b73d263b130cc127f3d57abe4d917110805b7a2de7ec3d5cf929d001590adc5d9b3249d5506e575259a4e8536d0c430d037bb7f275df36d03a8715420f34441d46b87d0e7c8a575bec6d244e5ed1d77addcc6a01d6d70a997560b64bc740d9b80b31cab31a3ef7ed6ddd71b6532288b7cf8382360da4109b0addefa2fceb68ac14e72eeba763aed553ca468ee0e3f733bb96037ccaf0dc4d302ec1ee5", 0xb5) 2018/03/17 08:39:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x8000, 0x6, 0x0, 0x20, 0x2, 0x0, 0xff, 0x8000000000000000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="6b000000945fb37210b5b4a8eae2897717cbd47301d0aa880be3143ef25dc108d29fe54c215acc6dd4387d1f53720906f8060f1a7c91c18a8af878552ab93834a9af3b3363a0274e9c94b831e5df0413fd421084374c308f7b2c9ad40e6146b5be838f86192e4d0000000000000000"], &(0x7f0000000280)=0x73) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x318f5f86bd2df37d, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xf0, 0x100000001, 0x7, 0x8, 0xfffffffffffffc00}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x4}, 0x8) 2018/03/17 08:39:05 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000238fc8)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f000027c000), 0x0, &(0x7f0000363000)=[{0x30, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x30}, 0x0) 2018/03/17 08:39:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 2018/03/17 08:39:05 executing program 6: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x6}}, 0x411, 0x6beb3d20, 0xdf2, 0x0, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000200)=0x84) sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x2) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) 2018/03/17 08:39:05 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sysfs$3(0x3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/03/17 08:39:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x4) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000004000)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000050c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000051c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005240)=0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) poll(&(0x7f0000000440)=[{r6, 0x101}, {r6, 0x8000}, {r6, 0x4}, {r0, 0x510}], 0x4, 0xaa84) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000480)={0x1, 0xfffffffffffffffe, 0x2a}) r7 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000400)=0x68, 0x4) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f00000057c0)={@remote, @dev, 0x0}, &(0x7f0000005800)=0xfffffffffffffc3c) sendmsg$nl_route(r0, &(0x7f0000006100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000060c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c0000001a0010002cbd7000fedbdf250a940004fe01fd0b0008000008000100", @ANYRES32=r1, @ANYBLOB="08000400", @ANYRES32=r2, @ANYBLOB="080014008000000008000400", @ANYRES32=r3, @ANYBLOB="14000500fe8000000000000000000000000000bb08001000ff030000080014000600000024000900b7000409", @ANYRES32=r4, @ANYBLOB="03000801", @ANYRES32=r5, @ANYBLOB="080009035c0ba6a936fc1189406c430f529565544db8a4796f2733ccc435858a58324a5337087821a7c946b2772fa3c079c10189c83e1ed9137213ff6b40969640abf2452d3346084f74e7bc03e316490a56be132d2ac92f2d55f48459e5ae62ecdbc17a0e24949747d33cd11447bde1937aebd9f4e05f020b402333be2cb6fb68fc1d3f9c5a28", @ANYRES32=r8, @ANYBLOB="01ffff12", @ANYRES32, @ANYBLOB="0800140009000000"], 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/17 08:39:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/17 08:39:05 executing program 7: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="9077932520ae0000d559648c73d518ea820000743052d2db697f8076689e738a2e6374029df6e96ea31374826268035fa5cc3a52a03aa8db", 0x18, r0) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/229, 0xe5) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 2018/03/17 08:39:05 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/17 08:39:05 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8001, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r3, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) 2018/03/17 08:39:06 executing program 2: prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x14e}) socketpair(0x9, 0x80006, 0x4ba67d86, &(0x7f0000000000)) 2018/03/17 08:39:06 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x105) 2018/03/17 08:39:06 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x142, 0x0) r1 = inotify_init1(0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) eventfd(0x80) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x7fffffff) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/17 08:39:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103080, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/17 08:39:06 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x1, 0x0, 0x4, 0x2, 0x7, 0x1}, &(0x7f00000000c0)=0x20) fstatfs(r1, &(0x7f0000000040)=""/57) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db8ffc)=0x39, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000db9ffc)=0x4) 2018/03/17 08:39:06 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000003c0)=""/221, 0xdd, 0xa2c, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000540)={r2}) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x7, &(0x7f0000000340)) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000664fc0)={0x100000000000000, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00000002c0)="58b4ab01b91e385ec11276115a04046b6bb8c3d22dbcd630", 0x18, 0x1f, &(0x7f000066cff0)={r4, r5+10000000}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x101003) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000004c0)=0x8001, &(0x7f0000000500)=0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/199) 2018/03/17 08:39:06 executing program 7: r0 = socket(0x10, 0x802, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="240000001a000500020b00ff0009100000100feb08000100000000b7", 0x1c) 2018/03/17 08:39:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=ANY=[@ANYBLOB="2800000018001f24132d5b98ffffffff0a00000000000000000000000c00090009000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/17 08:39:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e26, @rand_addr=0xfffffffeffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00000000c0)=""/161, 0xa1) close(r0) fremovexattr(r1, &(0x7f0000000300)=@known='security.capability\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gretap0\x00', 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2018/03/17 08:39:06 executing program 0: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/17 08:39:06 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000040), 0x8000000000e, &(0x7f0000000140)) inotify_init1(0x7fffc) 2018/03/17 08:39:06 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c79) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/17 08:39:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/03/17 08:39:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8000020000003) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x2d0, &(0x7f0000000440), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/17 08:39:06 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0xd394, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000200)=0xfe7e) 2018/03/17 08:39:06 executing program 7: unshare(0x8000000) creat(&(0x7f0000000000)='./file0\x00', 0x0) mq_open(&(0x7f0000000080)="58b653897e9b96819476a87f7f1cb7d95c49ddeb4a3e4e1f00071aa9ba0de90a9837128ddc762baf2398c448fefe157f83a1d2481069e765bc7faf205850db6453587390ea528a6e8ed9ef9c7a38d2883a107d0d8a68ad83c0e94ed141c29f93ca2223dcb635e7bb9d928d22173e63f8da7637f236a895e2bd420200b70521bcaae5e3c1ce611444737f133951b1d447ace8", 0x6e93ebbbcc08c4f2, 0x2, &(0x7f0000000040)={0x2, 0x7, 0x1802, 0x0, 0x0, 0x100000000}) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000140)) 2018/03/17 08:39:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/17 08:39:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000622000)=""/28, 0x516) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) r1 = memfd_create(&(0x7f0000001300)='/dev/snd/seq\x00', 0x2) connect$nfc_llcp(r1, &(0x7f0000001340)={0x27, 0x0, 0x0, 0x3, 0x5, 0x101, "2498f56da78d79172583a3e701cc657f573d6643e2c932c66d9875877a7733d68e59e4d5511bcd3a9b1d2d052bc722707f301973105e4f590bb844e697d63b", 0x30}, 0x60) set_tid_address(&(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000088b000)) write(r0, &(0x7f00000001c0)="97904f6264f00749cfcee60b628ab9a35b5a7cc3561b01caf3ca500f2423ce53546fb74bc22cfcc255f87f99", 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x8001}, 'port1\x00', 0x10, 0x40, 0x1, 0x5, 0x80000001, 0x1, 0x400, 0x0, 0x0, 0x9}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000013c0)=0xba2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001400)={r3, 0x3, 0x6, 0x1000}, &(0x7f0000001440)=0x10) 2018/03/17 08:39:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0x6, 0x6, 0x7}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000140)=""/51, &(0x7f0000000180)=0x33) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000000)=0xb) 2018/03/17 08:39:06 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) setresuid(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x992, 0x8001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x200, 0x100000000, 0x3f, 0x6, 0x5e, 0x238, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x0, 0x857f, 0x1, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x3, [0x101, 0x9, 0x3eb]}, &(0x7f0000000180)=0xe) 2018/03/17 08:39:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0xd, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x5, 0x8001, 0x80000000, 0x9, 0xd61, 0x100, 0xffffffffffff7fff}, 0x1c) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) prctl$void(0x1e) recvfrom(0xffffffffffffffff, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/03/17 08:39:06 executing program 4: clone(0x0, &(0x7f00001d9f78), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) getresuid(&(0x7f0000028000), &(0x7f000002fffc), &(0x7f0000394ffc)) 2018/03/17 08:39:06 executing program 1: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f0000000240)="fb88794b3bcb9b4fd44f130df6a264fc5bb644dd75d9038c89f484594fe88083f6b352fc206008d287a9aaba6591d0d852448373c407b6889aa97a4f5d9668c3375d6689775bc38ec23869e80f0f68f72e23a7ef530ef360164e4b3dae0d3b3894cd64dbaec695a2ed69291c0cdca59b1cf66b36ad0976f7695890b3cabeb4c11eef681c640d72a11873e731bf80be5e5af09c8645ac5b2f9c67121f940e8ac3fa625ab642562d85f53f56cec58323ae8b2155c9fec3a591cec625be7a2518b27389ab5524459f9eb16ff7", 0xcb, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x1) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/17 08:39:06 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) write(r0, &(0x7f0000000080)='B', 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/17 08:39:06 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/17 08:39:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000589000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) 2018/03/17 08:39:06 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x7e37) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0x830}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x80, 0x0, 'client1\x00', 0x0, "739904e229047651", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/03/17 08:39:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f000001b000)}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/134, 0x86, 0x40, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x1c1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x4, "3e9051d7"}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000200)=0xffa1) close(r1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r4, 0x7}, 0x8) 2018/03/17 08:39:06 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r3 = getpgrp(0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xc, &(0x7f0000000540), &(0x7f00000004c0)=0x4) r4 = getpid() setpgid(r3, r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000a6b000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x3f, 0x30, 0x0, 0x7f}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xffffffffffffffff, 0x9b4, 0x7, 0xffffffffffffffff, 0xff, 0x1, 0x81, 0x1, 0x100000000, 0x100, 0x4, 0x20, 0x81, 0x0, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xf24}, &(0x7f0000000240)=0x8) dup2(r5, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r7, 0xfffffffffffffff8, 0x7, 0x4, 0x2, 0x10001, 0xffff, 0x0, {r8, @in6={{0xa, 0x4e24, 0x45, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x3fc, 0x200, 0x7fffffff, 0x200, 0x9521}}, &(0x7f0000000340)=0xb0) dup3(r2, r5, 0x0) 2018/03/17 08:39:06 executing program 1: r0 = dup(0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x6bd}, &(0x7f0000000180)=0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) unshare(0x400) signalfd(r2, &(0x7f0000000000), 0x8) 2018/03/17 08:39:06 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3}}, 0x1e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x1000, 0xffffffff, 0xffffffff, 0x6, 0x5, 0x5, 0x0, 0x10001, 0x0, 0x3f}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xfffffffffffffe56) 2018/03/17 08:39:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x6, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000000), 0xfe37, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) 2018/03/17 08:39:06 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) dup(r0) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b8fbc)) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/17 08:39:07 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2a) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0xcce, 0x3f, 0x8, 0x7fff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r3 = epoll_create(0x800948) sendfile(r1, r3, &(0x7f00000000c0), 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000984ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aaf000)) 2018/03/17 08:39:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x31, 0x101040) 2018/03/17 08:39:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000c630001000000000000000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/17 08:39:07 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000019c0)='./file0\x00', 0x24000, 0x18) connect$ax25(r0, &(0x7f0000001a00)={0x3, {"e8b37ffe1e07b7"}, 0x3026}, 0x10) r1 = epoll_create(0x4) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x100000000, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1e0f, 0x7, 0x3}, &(0x7f0000000140)=0x10) 2018/03/17 08:39:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x222000, 0x0) splice(r0, &(0x7f00000001c0)=0x3, r0, &(0x7f0000000240), 0x5, 0x8) keyctl$session_to_parent(0x12) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/179, 0x3f}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000040)=[0x1, 0xf6, 0x6, 0x15ef], 0x4, 0x3fa8, 0x8, 0x0, 0x3, 0xe04, {0x8, 0x4, 0x8, 0x0, 0x3, 0x81, 0x8, 0x100, 0x3f, 0x27655bfd, 0x6, 0x200, 0x401, 0x3, "cb39f0794674af954db62a9fe9bea627c942790f933fd6e76c56a19c707284ff"}}) 2018/03/17 08:39:07 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fchdir(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) 2018/03/17 08:39:07 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f00000001c0)="3db8e3d9e72946b04135139c1a13aba93762dbbed93d385795c31a2b4f08b5c166212764ab527763a5c7f31ff3e6d9ef401306bc2ecdb6ed5f6837b31333d33c5bc06a9580f60849385dac6dd341d080a5536a213e7e70ee24d1d0a3fd5660b7b5c7d92cbb7fc6efee8428b799406bcb609f14bc4a6282e2f8603830b57045e02b40c19ac4a93e542f8dceffb78f76cac0d01680cf5403db1362bfc3b3cb824d0d4fb06d026753c29437acc6ff3584b5399e249a5b5c5936bfa5caa4dc5ffc3b7e35db5f1ef84c138246932df5f16275adfb35a78abb88e68899accf8df568f8ef94d3101622608fb1ac2069") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) read(r1, &(0x7f0000000100)=""/150, 0x96) 2018/03/17 08:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x18900) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x6, 0x5) getrandom(&(0x7f0000000080)=""/15, 0x86c3ebb498d8d740, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0xaf3, 0x0, {0x1, 0x2, 0x40, 0x3, 0x5}}) 2018/03/17 08:39:07 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/17 08:39:07 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x105000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x9}}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x7fffffff, 0xeab2, 0x3f, 0x2, 0xfffffffffffffe00, 0x5}) r2 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000145000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x4) ioctl$fiemap(r2, 0x40086610, &(0x7f0000000240)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="dfa904046e2b5847398eb3ea98a72ad3e0dfeacd720a9d4eb7f607935031f8b642f132bdc10a79e243aae52ac2f5defb55512652957f2478e8a8e52ea9a8d62602dcb7d15068954ca92c4afb3ab8c349f5a10e8160591d562dd2d5c8b49c7b6768aecefef1e71412a2ddbd4ce7724ecb6182f92ed7a9e7ffa2a54f7dc92e7057b04c38126b9dfbcdac2cbcd8f7564a6620b7e1459e1d6186411d12e9") 2018/03/17 08:39:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/03/17 08:39:07 executing program 0: clone(0x8000, &(0x7f0000f9ffff), &(0x7f0000000000), &(0x7f0000f9c000), &(0x7f0000540000)) getuid() 2018/03/17 08:39:07 executing program 2: r0 = socket$inet6(0xa, 0x100007fe, 0x2000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1000, {{0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x88) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1000000000202802, 0x0) listen(r0, 0x0) [ 87.790357] binder: 11464:11473 Acquire 1 refcount change on invalid ref 0 ret -22 [ 87.829397] binder: 11464:11476 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/17 08:39:07 executing program 5: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)='@\'/trusted{,nodev\x00', 0x12, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a40)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000b40)={'ifb0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 87.852008] binder: 11464:11473 BC_CLEAR_DEATH_NOTIFICATION invalid ref 201326592 [ 87.882041] binder: 11464:11473 unknown command 0 2018/03/17 08:39:07 executing program 1: mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) [ 87.898559] audit_printk_skb: 7 callbacks suppressed [ 87.906018] audit: type=1400 audit(1521275947.399:213): avc: denied { set_context_mgr } for pid=11464 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.932400] binder: 11464:11473 ioctl c0306201 2000dfd0 returned -22 [ 87.942519] binder: 11464:11501 unknown command 536907575 2018/03/17 08:39:07 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getpeername$ax25(r1, &(0x7f00000028c0), &(0x7f0000002900)=0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0xfffffd, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r3, r4+30000000}) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002940)=""/9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002980), &(0x7f00000029c0)=0x4) dup2(r5, r0) [ 87.960259] binder: 11464:11502 BC_CLEAR_DEATH_NOTIFICATION invalid ref 201326592 [ 88.027085] binder: 11464:11501 ioctl c0306201 20008fd0 returned -22 [ 88.046881] binder: 11464:11502 unknown command 0 [ 88.067197] binder: 11464:11502 ioctl c0306201 2000dfd0 returned -22 2018/03/17 08:39:07 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x11}, r1}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="440100001a003306000000000000000000000000000000000000ffffffffffffac1414bb00000000000000000000000000000000000000000000000000000000de9f99b8cea408d7ee620acd995d75b79958c12181607f140822002a6dfa35d73686a9604b873c7d52b1a393431237277786486335ab98f37c5f00b23424882c23d0bc12d08f5a4485aaeece0b2704385ba149c963b2ffecec2a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006372637431306469662d70636c6d756c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/03/17 08:39:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="104639c47d0a674fa800000000000000"], 0x10}}], 0x2, 0x8000) 2018/03/17 08:39:07 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) pwrite64(r0, &(0x7f0000000000)="8cab723d73c13ff6009509aa9dfb98a9588168cfd52ffcd1d43e8077a12d29babf9db683e34f18ee0bdb9b0849e7309b8cb40210718e05a8a7c0a608e4179db4bece723520c964838696f508045cd850980fe34d0ec5f77774a979e044247bc1dffa7b5c350ba5179f8035fae640ee4240dd5251ae27bdb17736f8fa7dcfc3fefe907ab023b95db4dfafafabf0c8d9eaaebb5bb1816fd1d87dd6ebdc058b01e025e79aad19c3ca649df8cd20e949d027452c840aa5421ab4dcb988", 0xbb, 0x0) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/03/17 08:39:07 executing program 2: get_thread_area(&(0x7f0000000000)={0x8000, 0x0, 0x0, 0xff, 0x800, 0x0, 0xfffffffffffff833, 0x8, 0x90, 0x8}) timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) 2018/03/17 08:39:07 executing program 4: syz_emit_ethernet(0x17, &(0x7f0000000200)=ANY=[@ANYBLOB="888207f472e8aaaaaaaaaaaa0004aaaadd87cca0021b76"], &(0x7f0000000240)={0x0, 0x2, [0xc4d, 0xdb1, 0x467, 0x185]}) r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4b36, 0x400200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0xfffffffffffffc0b, 0xffffffffffff1e0c}, {0x0, 0x3}, 0x1ff, 0x0, 0x40}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/45}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000000)) 2018/03/17 08:39:07 executing program 1: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x103500) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) userfaultfd(0x80800) socket$pptp(0x18, 0x1, 0x2) dup2(0xffffffffffffff9c, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/82) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) 2018/03/17 08:39:07 executing program 5: socketpair(0x9, 0x4, 0x9a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback, @multicast1}, &(0x7f00000001c0)=0x8) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000034f30)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000009, 0x50, 0xffffffffffffff9c, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/17 08:39:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) 2018/03/17 08:39:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getresuid(&(0x7f000000cffc), &(0x7f0000002ffc), &(0x7f0000002ffc)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x200, 0x3, 0x776ca795, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x8000}, 0x8) 2018/03/17 08:39:07 executing program 6: clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x111000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000340)=0x80000000, 0x4) tkill(r0, 0x15) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x30) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000009c0)=0x20, 0x4) timerfd_gettime(r2, &(0x7f0000000100)) r3 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f00000008c0)=[{&(0x7f0000000440)="847ef8c58d4453d913f8ce33f339dfb15a39db99052c5428069afa36a5a7b4599011a86123247e07c6a89dbee286ddfd0af7f4c493e4c3c70e6ba2523bef6aa874d7571a088b62ed1b69e117f25edbc5e283c90235f44b4b249f6f6c25123f152049a0c461da9111ff544e", 0x6b}, {&(0x7f00000004c0)="71309732653e43b8b4e384e2586716a7081b0cf8aabdb3ed004a99e8b1b548ffe3", 0x21}, {&(0x7f0000000500)="c72fb603214eb2831e8d970180dc945f6140816965675ea472dbeac02c7fde2ee59ce513ece10b9827b649300816c8541b3833f478e94136254c481c2a2c019cfb7538b7af6f093fbef580251235f8101ad113e64dad79e45f2b54344042b24135ee9153b3bdcee77d8953143326fb6ec88a6c55fd809d5a82465f2b8d7f873be2db1e2f9ddbab5f15c38b178478470f237ea7dcd7fc530824750a1de5d2dac623d95b0a7d3c99f8a70f4f27bc3496f2fe4b1b7ea91c712f2be159cd394bea84058043398e6d1139f12df180d68fe400aaf5d6b43a38c734c5778d413eae64e95bcbb987de", 0xe5}, {&(0x7f0000000600)="f94d7aba942e17b990b1dab5108e6cf4caa9583f07916ebb28c202eb10d7b934d86714bf0c39e9a6e5dae125b1db2e5076d6eb1cae4af8fe020d9d07da61ff495c48b97f4220f87752f3e2e0ea62220d3960559fac254accf9033ae65e57a57b514ffdd9a7b6e66e29a0d5b4a7fd2e1948de182087247f2105027858be09d9389575b35cef9b0463fcfa22cad63c5d0589a7664ec905ec66b2f9d2bb89a9f70ab2020789c73d92fc97c4356415fdbf4bc3e454821146855020193fa6f566f55e23862a0169510a3cae0c9f950e2f7e22652056af0248025cca50739e33ce0ce6", 0xe0}, {&(0x7f0000000700)="abe49d3c21b66e02fd46d07de2472431bf60e5bab5403f3a868edce08f60cdcec0ad32e8f308f4fa032cdcab5cb9a6a2ea389d1b0c15c388a59e49f4523303364baa7af6fc172fff191cf49b3aa64f41482bb16a15af8868a4e35ba527797416465741c18a0e1f4cae6168b4f21148b19647a0b4518faab73126999e46a6f092c86c47b54156c4a4c1eed35fa13f64030445d98a4fcb355857d8d6f5b0b138d5751aa164b8df824683", 0xa9}, {&(0x7f00000007c0)="25687daa716073886e79324998df36b6b848f62c40f09756dfcd4181eb2dc63372ea2e30ff4a24b4f43e2ff80cfdec138506ff09b8657995463f956bf22d26f4a2e0d9be4edb5f41ac044c719c9ef349ccfd659fef736be22844702454bcc99bb46b66680709d6711cc45d9949212de3ab29425ce8bdd6e55d02c563bee26265d934988442d9dd9305c3ba2cce560ea919445560b6f112f5d1b1ff140ea323486566815ee48f19e3c5e0801caf4352ab61ad73977d32c902404f155a7d3f", 0xbe}, {&(0x7f0000000880)="936d5c3eeca38796f0257469ea0535401a94eb5ec36b2b75b86de240846d", 0x1e}], 0x7, r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8ce3, 0x7, 0x203, 0x87}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r5, 0xffffffffffffffff, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="bb412703d93e6e467fa93e9f5a2a07ff6cec0cf15d86ab228b8a1b9154319a66c32149b8eddb44e8aa47bbc0e8c475f0b840b78b09301d53fa89", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000140)={0x18, 0x8, 0x1b2b200000000, 0xffffffff}) 2018/03/17 08:39:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd0000, 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) finit_module(r0, &(0x7f00000000c0)='\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000f07000/0x3000)=nil, 0x3000}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 08:39:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x23, r1}) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) [ 88.266164] netlink: 84 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.348499] netlink: 84 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 08:39:07 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x0) signalfd(r0, &(0x7f00000001c0)={0x4}, 0x1b8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 88.393074] audit: type=1400 audit(1521275947.889:214): avc: denied { create } for pid=11554 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:08 executing program 0: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9aa6}, 0x8) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) [ 88.444667] audit: type=1400 audit(1521275947.939:215): avc: denied { create } for pid=11551 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 88.470747] audit: type=1400 audit(1521275947.969:216): avc: denied { create } for pid=11554 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:08 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getpeername(r1, &(0x7f00000002c0)=@nfc, &(0x7f0000000340)=0x80) fallocate(r1, 0x0, 0xffff, 0x1f) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/140) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000400)=0x8e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendfile(r1, r1, &(0x7f00005faff8), 0x100000000fffb) sendfile(r2, r1, &(0x7f0000000440), 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) fchown(r1, r4, r5) 2018/03/17 08:39:08 executing program 3: fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697464abe1093be1790d8f4b60003d2bc6a28c60682ea970a32f4c8d3f"]) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa001, 0x40) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init1(0x80000) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/enforce\x00', 0x60201, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/sequencer2\x00', 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/policy\x00', 0x0, 0x0) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002540)='/dev/keychord\x00', 0x101000, 0x0) r11 = signalfd(0xffffffffffffff9c, &(0x7f0000002580)={0xba}, 0x8) r12 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/load\x00', 0x2, 0x0) r13 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r14 = getpgid(0x0) r15 = geteuid() getgroups(0x1, &(0x7f0000002600)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000002700)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000002300)=[{&(0x7f00000000c0)={0x124, 0x3b, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0x18, 0x5e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x8c, 0x72, [@typed={0xc, 0x89, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="6b300b225e871a566fd95357796fe42110264393708f28b7593d158ce0174dc5e9e042a17de7d1ce0cbe19888e5257613a1c8262eebb1a0480553105d7bb5e9e4389c0a2f741f951210f4e4887936fdf25a60f9a218da5466e458635990272755e702ceffd7b3191214cdd0c3b8fa22e", @typed={0xc, 0x4, @pid=r1}]}, @nested={0x4, 0x53}, @generic="379ca333f3a05ceb86b6ff3838f99f2bf7607798df1e39ca75e55ffbd6d8e98034de7638b06e8a13474d007f5a9e322ec3e8c2963edf8abf2b833953328671002b4cf44c6d99da8a1284d622bfa61fd6151957048d1c27999d11ad5f59501596", @typed={0xc, 0x46, @u32=0x2}]}, 0x124}, {&(0x7f0000000200)={0x20dc, 0x41, 0xe00, 0x70bd2d, 0x25dfdbff, "", [@nested={0x20cc, 0x17, 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@generic="8c3287777c92f3d5e798a9924c11ecac81897f3ec0fb9dc18abde88ec7b2f7c74f2dc79bdbd8b735e5c21f04d7e13eead8c9cc4c66070552ff7c4466d11aad0b1f0418acf0313e2819f5b0c923c6ee2c8469130cdeb625b02cd68e90b94fa6246456f36df62050aa0124cfea96585029fb8b04cab09da7285c16e3f8c1e3f938c69bcfc0277c26e05a603a514dbc61b87fda7ca33ed91f5dc9b4c74101fe2c03bc84d3990d2803ac5ab4f52a34aa8032684264fe33f8ddd5b14e71b5a2a5f2c9d4dec225c1940ee0"]}]}, 0x20dc}], 0x2, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x4000000}, 0x40011) 2018/03/17 08:39:08 executing program 1: r0 = socket$unix(0x1, 0x8000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x40, 0x63) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4064800000000000}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x78}, 0xfffffffffffffffd, [0xfff, 0xcec, 0xfff, 0x0, 0x200, 0x8, 0x2, 0xfffffffffffffffa]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1000, 0x1, 0xdf68, 0x5, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) [ 88.559795] audit: type=1400 audit(1521275948.059:217): avc: denied { create } for pid=11551 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) kexec_load(0x1ff, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="2af181a24976bca73e511ac44fb20e74896d4a0fe317d4bf2b18c407f5482b28b71341f13e7b31f3a962412100c64af6", 0x30, 0x2, 0x2}, {&(0x7f00000000c0)="966e845ff2dbc82107cde088ea2de211d33e596daa3df21ab3fd4ef060f3dc5d58af8703e0cacb48d6ff0712614f1293b2f14d6d08386b607094869d49e420d67d82907e3bfd3f79b629aa7cf989c889dfed108d06cf7cf1f0cf01dbba985520dca587583999ba92ad1eb31e8e3db5f26148f4d38d658b95b70082e10fd70132834f543329a1734f120c6aef1684ed821724a4dfbf4523a10605d139056e15911af89434486a00161476b43a96ce43834450be7b9c92866691bc654d98dc7fe00b3900e5cd1108d345d4d213f744381a2918686cca55628be88119807f42eb8bdbfeedafc21bdf594be9a99be678c703062611", 0xf3, 0x668726aa, 0x1}, {&(0x7f00000001c0)="64222b34452bd41bc0a34f00ebf0d045471117a30413ef998d1643bd96c6d68d323f0ba2cfc61f3e84b961c0f04e21e3039e550f08ce04a37849d075134fff7fdc2230c0453a0374661ffdb7e4e5cb40b12563919a9eea32da6886e7a7b640ef2da468a630426639240026", 0x6b, 0x2, 0x4}, {&(0x7f0000000240)="15f92e2a000c28d7b74993627deb6e6c2fccb1330be892f730b1f25e8dfb11eba3d620624973f1b076566aed9033f0e5d5528e2676070c44525adf437bbda9faecdd0898", 0x44, 0x10001, 0xffffffff}, {&(0x7f00000002c0)="d2f2fce94bee4c6c757aafd5d6cf16c48cc7e9f0adb7c6251343d8780bb723c939872c2b3cda9e3e556b6af9b39db11f3227617f92563ad22f55cdb3e6d16c5e9f53a8d458f615121181a43eca0f9b6cd31fa1c4278b645c1849c69648cdf69592e204d2ebfce7e09adde44e802b3c102f229c8e21eb081228d84bc97dc61c10f5e1f37ac31f7691207fa36c27be2a74fd621b83b109d77b39c511173f59bca5b8126253b4cab88a7f499b4fa6994bf6638814611ade89", 0xb7, 0x7, 0x10002000000}, {&(0x7f0000000380)="3a6a693be1d08523dacd9f6138d154cdb2ceae3482dcc8f850655a00cadf42fcba3955447a7b96026cd6c6228f0131a062652e00669cb457648c9afcbcb6ce86662762469debb3fa1bfc42b855d30bc14c21d0bccaaed8774a1f28d0", 0x5c, 0x1f, 0x1}], 0x150000) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f0000000000)=""/61, 0xe518777735b2acd1, 0x0, &(0x7f0000e47ff8)={0x3, {"cc8f35d3e582ad"}, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x2, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x2, 0xfffffffffffffff8}, &(0x7f0000000580)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r1, 0x0, &(0x7f00000005c0)) 2018/03/17 08:39:08 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) fremovexattr(r0, &(0x7f0000000340)=@known='security.capability\x00') connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x1}, 0xfffffe70, &(0x7f0000bb1000), 0x0, &(0x7f0000000000)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000280)=""/165) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0xff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1}, 0x90) 2018/03/17 08:39:08 executing program 5: personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ufs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x3, 0x7ff, "020d9f6287b5", 0xfff}}) [ 88.744993] audit: type=1400 audit(1521275948.239:218): avc: denied { create } for pid=11587 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 88.819456] audit: type=1400 audit(1521275948.319:219): avc: denied { create } for pid=11587 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002ffc)) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000003680)=0xfffffffffffffecb, 0x80000) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/226, 0xe2}, {&(0x7f0000001280)=""/106, 0x6a}, {&(0x7f0000001300)=""/83, 0x53}, {&(0x7f0000001380)=""/180, 0xb4}, {&(0x7f0000001440)=""/99, 0x63}, {&(0x7f00000014c0)=""/109, 0x6d}, {&(0x7f0000001540)=""/29, 0x1d}], 0x9, &(0x7f0000001640)=""/93, 0x5d, 0xb1}}, {{&(0x7f00000016c0)=@nl=@proc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001740)=""/36, 0x24}, {&(0x7f0000001780)=""/158, 0x9e}, {&(0x7f0000001840)=""/92, 0x5c}], 0x3, &(0x7f0000001900)=""/6, 0x6, 0x2}, 0x100}, {{&(0x7f0000001940)=@nfc, 0x80, &(0x7f0000002f00)=[{&(0x7f00000019c0)=""/215, 0xd7}, {&(0x7f0000001ac0)=""/237, 0xed}, {&(0x7f0000001bc0)=""/49, 0x31}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/247, 0xf7}, {&(0x7f0000002d00)=""/222, 0xde}, {&(0x7f0000002e00)=""/224, 0xe0}, {&(0x7f0000003000)=""/246, 0xf6}], 0x8, &(0x7f0000002f80), 0x0, 0x101}, 0x8}, {{&(0x7f0000003100)=@generic, 0x80, &(0x7f0000003240)=[{&(0x7f0000003180)=""/28, 0x1c}, {&(0x7f00000031c0)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003280)=""/56, 0x38}, {&(0x7f00000032c0)=""/169, 0xa9}, {&(0x7f0000003380)=""/52, 0x34}], 0x3, &(0x7f0000003400)=""/226, 0xe2, 0x8}, 0x2}], 0x5, 0x40000001, &(0x7f0000003640)={0x77359400}) 2018/03/17 08:39:08 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, r2, 0x1d00) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/17 08:39:08 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x105000, 0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x100, 0x4) r1 = socket(0x0, 0x80000000000001, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0xffff) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e25, @broadcast=0xffffffff}, 0xfffffffffffffe64) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000240)=0x4) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10008) write$selinux_load(r4, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/17 08:39:08 executing program 0: gettid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) gettid() fcntl$getown(0xffffffffffffffff, 0x9) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0xfffffffffffffffc, r0, 0x2) 2018/03/17 08:39:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="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", 0x598, 0x8000, 0x0, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) times(&(0x7f0000000600)) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/17 08:39:08 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fchdir(r0) 2018/03/17 08:39:08 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x8, 0x1}, 0x10) r2 = accept4$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b80)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000bc0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={"73797a5f74756e3acb72d500", 0x0}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$int_out(r2, 0x5462, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x4, 0x2, 0x0, 0xfff, 0x7fffffff, 0x8, 0x0, r1}, &(0x7f0000000240)=0x20) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r7, 0x4}, &(0x7f00000002c0)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x61, r5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf1c9}}, 0xda5, 0x5, 0x3f, 0x9, 0x9}, &(0x7f00000003c0)=0x98) 2018/03/17 08:39:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000f24000)=ANY=[@ANYBLOB="380000001900ff0200000000000000000a0000000c0000000000000004000000180009000c00000000000000", @ANYRES32, @ANYBLOB="07f9200000"], 0x38}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/03/17 08:39:08 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 2018/03/17 08:39:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x174) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x1) accept(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) sendto$inet(r0, &(0x7f00000003c0), 0x5a3, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/17 08:39:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', 0xc011}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa2f80a0d2d338774) 2018/03/17 08:39:08 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, r2, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x3e0) 2018/03/17 08:39:08 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/03/17 08:39:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f0000000180)={0x24, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @u32}]}]}, 0x24}, 0x1}, 0x0) fcntl$getflags(r0, 0x408) 2018/03/17 08:39:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0xa, 0x2, 0x80) sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/17 08:39:08 executing program 2: r0 = socket(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x0, 0x0, 0xae, 0x4, 0x3f, 0x1, 0x8, 0x6, 0x9, 0x9}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x400, 0x4, 0x1, 0x1, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/03/17 08:39:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/17 08:39:08 executing program 3: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r1) setregid(r0, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0xf0, 0x10, 0x0, 0x70bd2d, 0x25dfdbfb, {{'rfc4543(authencesn(vmac(xeta-generic),cbc-camellia-aesni))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0xc040) 2018/03/17 08:39:08 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff000000006a83ee2aaf1d08004500001c00000000002f9078000000007f00000100009078000010001085fd2e9d9ff5757412d35862b7fb6f1cf92a080000000000000065a96eaa7c505819a9abf79d8fd2f2323c9c50976edc9500e2f8d02146"], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10040, 0x90) ioctl$TIOCCONS(r0, 0x541d) 2018/03/17 08:39:08 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100)) [ 89.161367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.179287] tc_dump_action: action bad kind 2018/03/17 08:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x337, 0x1, 0xb0, 0x20, 0x3, @random="c6ffc0f0f73a"}, 0x80) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x20000000003) 2018/03/17 08:39:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x1, 0x0, @fd}, @typed={0xc, 0x1, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/17 08:39:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/17 08:39:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000080)={'bcsh0\x00'}) [ 89.238510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.272015] tc_dump_action: action bad kind 2018/03/17 08:39:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/219, 0xdb}, {&(0x7f0000000580)=""/227, 0xe3}], 0x8, 0x0) accept4(r0, &(0x7f0000000700)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x80, 0x800) accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) 2018/03/17 08:39:08 executing program 6: mkdir(&(0x7f00000000c0)='./file1\x00', 0x2) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000273000)='./file1\x00', 0x1) 2018/03/17 08:39:08 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) modify_ldt$write2(0x11, &(0x7f0000000180)={0x8, 0x1000, 0x1000, 0x7, 0x9, 0xbf6, 0x1, 0x10, 0x1, 0x100}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x2, 0x6, 0x81}) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000faf000), 0x3c8) 2018/03/17 08:39:08 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xfffffef3, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x1c, 0x4a, 0x104000000401, 0x70bd28, 0x25dfdbfd, {0xa}, [@generic="c3dad17b74"]}, 0x1c}, 0x1}, 0x0) 2018/03/17 08:39:08 executing program 2: clone(0x0, &(0x7f0000021f67), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000024fbe)) setgroups(0x0, &(0x7f0000003ff8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001040)={0x2, 0x1000, &(0x7f0000000040)="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"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001100)={0x12, 0x4d, &(0x7f0000001080)="95ab4c44a3eb92627388b5f1ca019e912deab7169a5e44ae2b20a89e263ab1d0603c04e4f931233233f04cc16d6f9b451bff216a635f412a62e27238575b40866d3cb1905ccb55e1bf82e33fbf"}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/17 08:39:09 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x8, 0xffffffffffffffaa, 0x2, 0x1000}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x103}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) close(r1) socket$packet(0x11, 0x0, 0x300) 2018/03/17 08:39:09 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x490000, 0x50) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'erspan0\x00', 0x8}) r1 = socket(0x18, 0x0, 0x1) socket(0x3, 0xa, 0x48) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000078e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/17 08:39:09 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x2}) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000000)) 2018/03/17 08:39:09 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) getdents(r1, &(0x7f0000da7f6f), 0x0) connect(r1, &(0x7f0000003500)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x3, 0x2}}, 0x80) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003180)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000003280)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000003700)={'NETMAP\x00'}, &(0x7f0000003980)=0x1e) getresgid(&(0x7f00000032c0), &(0x7f0000003300)=0x0, &(0x7f0000003340)=0x0) sendmsg$nl_route(r1, &(0x7f0000003780)={&(0x7f00000036c0)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000003740)={&(0x7f00000037c0)=ANY=[@ANYBLOB="240000001d00010029bd7000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="09000000000000f6ff000000b64568aa56aeb185655e3725dae856f9000000009fc75e9a9b7b3dc00c57070b0093a350c07823a1c3535760bd6c76c0042a65b25f28b8c847c5d83ea2ed07b0dc6dfdbe72c20e6563739ddf2dfd25304b218d574dde1545ba32ca92408addbf8602cd82c48aa177e7623b38df19c7d62feacc"], 0x24}, 0x1, 0x0, 0x0, 0x24000800}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003600)={0x0, 0x6}, &(0x7f0000003640)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003680)=r6, 0x4) getuid() lstat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000003580)={0x100000000, 0xf9, 0x0, 0x6}, 0x10) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) sendmsg$unix(r1, &(0x7f00000035c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000000080)="94121f8f8d7217fef923c077f0f70021829e86762c18600a12cee273c3e90a663f1bc3e3c478fbffff2b4f8c4ef67e59504fa78824a9feebacae1fcdd06dd160f3f1a920faba4bb437e3a0e97db7401f2661f347aeaa3560119c3d0ae5dcf3885c568875812402d71f9a1c593abe345abbe8ae290a5a748247694b1e653b356bcd2bd88ec58ce8264edbee83aa3bcabebb70f56bb95754fcc0637a73a0d8845032f352564671c73afd47a2909352df34a48a66c315f0d6a5d3ccb8faaca5ceda0484d3d2d474f0d2659fd73513156109bbc2e25f86843ef913c9319a3d55071a147f484b0cde2f16bd6c60388c1c473452a003b8eb59317c4c8946f3e7528c82948ca355fc1b9b1816c52d43bfd8f4a2a3a205f59dcbc031cee04925b474caf9e01c6d8d149be2de39dd39fe41ad2f6fd8829118bce1bf242e13373df175ba74745487640903de5f7b1e7fa36730cb9c7a80ff75ac99214d00a3d8c518c822e9b7d2deef3bdf62ae69a8008d45e21f501216ffe1b13db396ad6f62f690457ac8e44d787f0b122fccb6c96b6405eeb0f23b709ac874a6224ed4716698879f6a55b27dfcf77959b9dbb1cdc2ae1cdc45846311023193bee7a8416ff6208b4d3fd0d0b33f819961d326aa81fae7fdb48a6649aa98d60cca110d5ee9d4c825ec7a6e65baa17ff3057c3f72c571dc875d9f3f09db6e4f2e2d32cb258f211c4ed83e0263d3f9cc23d5df7ed10a4cde6927345a8f22f6b3767dc9b086005da8a1d1b85d6927af3aec56a8286de48a7c37814f29dcf003c9b73f3178acdc701d1ae6cdeea55ffaab2fd1c5b0dc203f82a8d702353e4d557a4ac98801537d15f29a816a60ae9a108ce7c3981a71c11bc9bd19eaa4873e490a089bea747c4c1cc37750495e6cd5fac359ac3cb3c2fdfbb0ec0f9eca178bd69d280afddb7ad5973cd1d64ea3e4e4909583bf5a5a31755be34fc8be90b6a5c4aba2aeb9cb78efd8a78a0f65a2daec878456969606425dc931dfc0a8fab97fdd4adc0ee41b90f69f5f233220589221395d62f4f060e84d6c7e03f0aa35de5b265ad648023ca3ec3811b50badd2335b32b4c1f5682f13c81fb46f2d0de38cca970ebcf97ab24b8904f883380239df63f4ca2866502f4f5e3571bd03da741f4b8636bf2b50bbf19f7fc7d23f9c63a9253c10a8e756eee40d15fd39621a1f8fa918e605614e113a231427d5345996c2e1a35195e6e29fc781c0d4ca8e230e02b48fad58a7f466fabae6d03d8712cac1f5cb5ea5ea7a2352b64a5d70a7bf21e1feeeb6a419d16bc7fa3bed25a783121e9eefe0a0066a79fafa79fe6c9d72c923e35a3c2ea40d5bfe0a3a73ac71b176639495008a045c2274787d1d8aa96077b8d9cd38c10a2d4475a554597659888c4832fee85c0bdb9ae5fc5aa44ed3255cc82deaad048543c5d24fe6f31d6e455db3db539fb49023b40a659a55eefb8f10e3368dc673a89ea99e09e8ab02aefdde96cc4c31708f202534457001ad0e9f4be4773901943974af1823265a5d3771402ec0cb7a3b3b6ac280637c0625717fa53f17756a3ddab27b7d062963d678647ef388753bbbe4df1f1b86017e4f098ee9b8b89519cf5f96699f242962a682ec8c35b2ef7c0401cf624b85371e528cb1efbbc5bf839ed6622700c3d365443e956581dbaa1d8769caad8c067ce3c428dcc16073193aa92908bef60fec1480d7fd2164337041ffc7be7e1d19d4f88d961639b4ad9e9e9c7479d96f903cf56dd308cd4db29d27e5febdef41715540681523a0181ecf27f35ae655707c382c7a9d76094158c26e6d5edf753b2d3335bbdbfefc037886f54d6d5b9ba4e20c2564549d69fc6abae35c09afe107683ac86baaa9b75d7416283f54aab11bd3a59333cd66316d1dd49cf6859a5cfc85a22a4b086d509c541ba1c23e780dafb9753212d244b30171cc3660a60ac5439dbb9991e35bf1488a97313535972aa8207f84b651436d4cad82bd801f8fe6c7d496e66580f70bd8bce8afa754bdc101cb4c095eeef05a14f7d5676af4c5473415c00cc75e5e240e9ac1af7ed57b04d0a02d51171dbe9fa303c4af208cc8cf3fb7e4b7a2a3e600d6f3e1c9e9f32db93903e9117fa061d82e7f0c44891698cc8fb9edad9c2df5eacb3c684240b66984ea7c5e7ae8ec28423f07fe702e5ed3e150ea7ba5c9ed6799ed9b94f1127abade8075a1dfa76d526291987811faaa8fd01321ff97cec5cc5643caa37ced894d24865bc1b121f337f1e95c5d72331aef8fad7678f466592a2e5e58cbd821394b6cabe378bf989066212beff4cf32e5f282734a0e642da1e328ea8e373fdfff4fa8cf2c48bd488fc2f2bd94bb07c1565acb7018222c92569c27e586ae16f7f4cea70aee2ff31ed6c125cca33624eb11173d257dd1727bdd943072896213421d70434d5e7996842bdd51ad83d57d935ef5978ad11f7c5ba6077757381d930eb6f668f469198a3a8e301bb3c56fe5cab855783e70213b9e318f1c9ded02aa1bec3d9890631f31eb319277c5765af0ac0a64f58b665f23a2c5ad89b55842a899371ccaf03dfefb7dc70fcbcd5edc93b9d0f8d7f7546d2e75bea70610303715867384ff6050166d6ad7921908e1f2887aab798f96dc9b2ac745944f10b98450cd1a705f0ce5a3f292dc626b8721c6383701ae869ade18349b978d6999b2e4413d8e819664806f73b8cb0be092a57294498ee157110af4b468f1461f66d3bdfb5c6b07769e16ab56faf9870a45b922a59c9151cb2cac187afc8c275d7ae845f962631fc6f79aafe344c09195a23ec0c3b94ce3b4e008f70a7ae01d25dc44b50bb32b889db80a56d5ce9e145425d9f59eb39d9cbe3c8a507e0b319a09d79b751639877a56438b79802a8f8ba31473556d9ee13371ae506fe6904955a0118725d8c6270e3496b8b877406164508d7a07623562075c81d4f4a09f63c7e5bfae27c587e68a32dbe166edced696d5861c74c02c1f4013b84efdb29b60c15e567123333fe430630bf5568416ef87d3570e29b2aea0fbc049878b6ce0fa7650061c13d8b3f1df2ffb3bbec0a2eefa1e0212c4dfeccc5e95b864173e3984214fab3621601d97b368b2d2bc16a89fe32f7cc346f0154bfbb4ed160a12af2428e662109244dee7fefdaea56cb10b62ad534d6eb878df55e6921106fedd8528e87b24d97da0c209f5b3e029c640993cd2dbba984b76610df6f9b5da36e92c6bc5f9dbd4f0ec938245a6ac6c7e6f55cc5766ad0ebf602850c59fd415fdf55dbec0fd2d7786988a0f2480d027e7f4116d9b0224e705b937bbbf9906b535131e48d9bb89ab0e16182bcafbc59a5f2e2fd07e7bab2e94f27edc5fc8a2fd1c051f5ef334c389c690ac6ab7d077d780e8e42ed787d5b062cf3ea3d9bbca6b18f949c4783d2b99b7c2eacb6becfd47830833efc544aee3afcca9acc9d783696a337e49f40a4f39274a5270cbbfe5cfd28216cc9e2a309dbf9c0b97264a444efd835c3ceef3e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0x1163}, 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{&(0x7f0000002140)="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0x1000}], 0x4, &(0x7f0000003a40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYPTR64, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYBLOB="886f8e54", @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r8, @ANYRES64=r4, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="ffffffffdbf6d02e4a000000010000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYPTR64=&(0x7f0000003940)=ANY=[@ANYPTR=&(0x7f0000003880)=ANY=[@ANYPTR, @ANYBLOB="cf3f15b22958aa2bfb5c19f2220c70760fc03325533c5f38f0aa63cdea0d2d21231a296e3ea766e4409a415e0bc8ceac88f692b7b26034e05f110c750bdab018ef7457b168af3baf3470451cebc46e92"], @ANYRES32, @ANYRES64, @ANYRES32=r4, @ANYPTR=&(0x7f0000003900)=ANY=[@ANYPTR64]], @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0xb3, 0x4}, 0x40000) 2018/03/17 08:39:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/13) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002600)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000002700)=0xe8) sendmmsg(r0, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="3af275790e06ae0f6572aeb4a5e15635f0147358b6ddba2871d343400fbcb10d94", 0x21}, {&(0x7f00000000c0)="222959aeaadaac7dcd941aa38c3df286d668df6d56a72b6bff6b18e202d2d62829493edfe70142ef1423475deb002e487e3bee964224283407c3d87f3a5a9a231a1f32c74a08d7421639fde4018345f5f9baf26a3928175bd41842562a61221be7f1d027ddeb118f24ce176913bd9b7af9ad3f4ebddb7063847eddba7a4895f6fe11d4cde59a7dbd6399999d370b7cf37b394d3aa6082046b3c970df3c3689b9b5b0dd9c4dd0afca5a54a3704a77b498b05c0cd4543cb5cd656f91e2fa4659e48d05246596145699d38fcedab3b571b23523e8ea8f7f850dee9a2fd60046849e2ee880fd89c337484b910de0", 0xec}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="5ebc206c5f94ed1bc6767b9b9f1754d3bcf8f5fd480cce7bf2b4dafedaad080447cc51f86db222665b5081ef5fd46bd243c51943624f28e062ca30a83668b41e1fee094cad8c492209b44c09ba5a4c579a8359f649be505de19983aa09fee34bf8b3258faa874d6680b61b0052582a2042df9c3eb9fec0", 0x77}, {&(0x7f0000000380)="dbcbc8937226824bfd4cfc9a5ee6c802d63f4d10ad53a0bbb277860cb489cff84d72236592e7265a53d7d2850873cb6fbb27e3d26980dcb705e2310f9f9584a24f704ef024266eee37a2f7fdd25bcd0775aa66a2048b118e602879e21e894a79b2b335cd8da9cc6c42f7ef6734a583848ba66838f7649cd2dec10f254150e64af27e29082378b88e7ba9ee6c240953476cfb7140bfe62859d0f578c7a01a5b5778", 0xa1}, {&(0x7f0000000440)="66f4f91456a038b448906925fc47a87b26a7ec7c6e0d3f2d5dfd559319fcf975df6d593083548a37187f8f7ce7514f52e228dd2e2c259c19b1203afdc7ea0b81facecea50e773d81671d01906d9e4a913e98eb06755262d06a57041afa9b59a73d45df0188214cf2e5e469c034b9becd9b6a9a4fcb8adc34fddc4efbeb4a332a4d3ff6d1dca949b9aa34e99192d0cdad7d00b601468c1b22da5c4a89056c9f2967185f7a97aa701b5a26fb699de4a59bb013400d5fbe5f7fe30e62809c1edfbd243d7e85bfcdafe55553820ec9566d2d7d6283a8dd4110", 0xd7}, {&(0x7f0000000540)="e4f2091c1e29de73b5ebdfd620186718468803afbad1ba6091dc2e696c17f7be1cef64a8ebdd46e9f457968565a44ab57d6e80cae95a011ebfd986197a05cfc89f2a3db5cb225b31975922a057f8cfade20b442d49d3f9bb630b8718035113fb4fc7db0df532cc0da99f3beb4d91fcae9e3c01744385aa994ea28a9e0374868e3699f345479c253e469d", 0x8a}], 0x7, &(0x7f0000000680)=[{0x90, 0x0, 0x1, "8ab87ba91822c7a265af420ec4cc8a6561f4355088b93dd5d68ac046ff57b03753ed859a969055359f9377fb92ca2a167ad7ac604baeb46c1bc5a927c2cb40206cf2819239a15933e8291a1bf09d4568ac390dd7958c0aacbbf9dec9d76456db6cf06b78de39373653bb9ade227a5c3c7ad2c06589defbb51395e5"}], 0x90, 0x20040000}, 0x3}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="512807adca2a532009c2df8600ca660b6315c91ae9f7d952527f4b7406e5f7addf87693ec8e7337e1f278ec88b45c9116a6d046e23afc95b335b5396342b0061661d11fdc95536ab73dc1d341c9a03c2f1be3804a30f470966728cf4d2f90ce0c5599dc9f993797c1bec9f9263f82ad6b7bd16f85c953beec3c2cc2bc30b3f12f3a8ccd81fd65d64f16926d5d99b7751d97d2ed18aac1ddab7441d137eb5dfdaee87abfb44c741bbb94ebb533fa40793b707b1798c006875a7", 0xb9}], 0x1, &(0x7f0000000840)=[{0xd0, 0x10f, 0x5, "6699c7aa376093c1c2a625cd0e84db2456033648a3a8266116e7e1b8d62cc5c2ae8a06ba2f614abae381effef0836fb54b29eaf8d37666cf6a16d7eef23087b4ce646d6914a76e294d55d4ac4f0316680ff9bbb9d61f945f89c58b47232b9a8616b91076bdc9f9c5b3a69334dbeb4d913ea0ab9c8a12706887daedf451f67740cdf339a7113e750b4b18c97e64990178100865d36ef96385061abaafda27684bfb24504f66e38b575eb12b7bd60b49c47dd47d3aab78197d7330a5805c"}], 0xd0, 0x8054}, 0x1}, {{&(0x7f0000000940)=@sco={0x1f, {0x4, 0xffff, 0x0, 0x0, 0x1, 0x20}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000009c0)="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&(0x7f0000006340)=[{&(0x7f00000051c0)="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0x1000}, {&(0x7f00000061c0)="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", 0xfa}, {&(0x7f00000062c0)="910981218648eb537e2d72fe91354286b37b2b857f6dbd744c05283e0af51151e422d5b8dbb386a21f0ee3dc0ea70654f0341322489d599db25f6c727765cd953385790a60ac7a1d34ab2581c030cdf3b21700c4d5daa8b2f6", 0x59}], 0x3, &(0x7f0000006380)=[{0x58, 0x19f, 0x2, "407226d7d624a6641420cb1b85b418ffb4adeec50f75680d00e7700b8cc0af74f240cbc62d2131ee628f4b21acd8a79e087ec9375bf7fae18a8d6dbc8ad0034fa2a040f717e136"}, {0x48, 0x10a, 0x6, "6c2696348f4d000d8a5d0c5fe0b6c482116326fe8ac407f153c4af6bddc7abee3a02957d41929e07719007e3160ae756caf9"}, {0x18, 0x107, 0x6, "44839786c4db"}, {0x20, 0x11f, 0x63, "0d5683f1114e57bbcb8f6416b3e7bbfa"}, {0xf0, 0xff, 0x7, "5598abf17cae14679e2a5f6fff02af56eda95ab83414c2bab1cafa2a233569fefc149caba694a856586e0a7597ce24501e1078453d6aabe62c948eaad3d71b110575044632d8c71f06718a336f0a568c80b6fcb6879bcc61e9debbeb603ae2eff28d1a796c919722ad8e08f8017b69a275a91cb53c7eb704783ee5dc457318f094305113f9da2715f397d43600d37628cfdb1a85cd85ff8ee70226498ad86373e15e102571aaf3389bcd3e6a8fef92c4c7e0e86f2a4d13435760c536996522d8ef1e2a39640b5688911d657b6583b76edd34e385619216e580ff"}, {0x28, 0x1, 0x3, "3ef6bf914ce86e11b29c4488989a8702eb4c"}], 0x1f0, 0x24008004}}], 0x7, 0x40800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getresgid(&(0x7f0000006740), &(0x7f0000006780)=0x0, &(0x7f00000067c0)) r3 = getegid() r4 = getgid() setresgid(r2, r3, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) 2018/03/17 08:39:09 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001a80)=0xfffffffffffffffe) r1 = socket$inet(0x2, 0x0, 0xfffffffffffdfffd) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0xd7a49cb136d5a188) recvmmsg(r1, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000000)=""/56, 0x38}], 0x3, &(0x7f0000000340)=""/185, 0xb9, 0x4}, 0x52}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/156, 0x9c}], 0x100000b8, &(0x7f0000000580)=""/85, 0x55, 0x4}, 0x2000000000000001}, {{&(0x7f0000000600), 0x80, &(0x7f0000001840)=[{&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/10, 0xa}, {&(0x7f0000000780)=""/14, 0xe}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/67, 0x3a9}], 0x5, &(0x7f00000018c0)=""/60, 0x3c, 0xfffffffffffffffe}, 0x3ff}], 0x3, 0x20, &(0x7f00000019c0)={0x0, 0x989680}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001ac0)) 2018/03/17 08:39:09 executing program 6: unshare(0x3ff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/17 08:39:09 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0xfffffffffffffdde) r1 = socket$inet6(0xa, 0x802, 0x0) dup2(r0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/17 08:39:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000072afdff002600e34d6966763feb51d6b7b217d56575729208a6254c6f9b35106a6909105365fc6366872bdc8dcb615dcfc849552b0ce29995c17aa8e153e088b77b38c51663ee4d2af5cf85ea9717df94b8c66fee763b14a1bbc89a8cabb1"], 0x14}, 0x1}, 0x0) 2018/03/17 08:39:09 executing program 7: r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x24, 0x0, @thr={&(0x7f0000000140)="fbc0104e6ef8b2891e357083a52620d4a12d0413cfb21d224c160f37444bfc05f0156328f6f6f2ba66caba2dcac2391cdfd2199e99c9eb2f980283d4119a6d81e413b1eddfa435b5ea8ac43db1ad725e8d1be1b81037ff38eeadd9ce0780a7827bf42e8626c3358bff54d813194138b3fa1526a4724bb3476f8b5e9070c8c5affb1ae287a59bd37435089ca2ee23440406ee104058ed83f4da6cadd3af", &(0x7f0000000200)="9dfd82b547331a0438089fc0e8d80f31bc8699535a29f89dc7694160ad5616132233803872331d499c5f5501f8dafe6152f503d78df2cb1b9e638e7fe12056d08db16ed054d73af3e57d449f447b6d9649ad58a1dabac37462522815d18b4aedc2e2e04c1c3405e7292b714cff991b5c8016bec8f42244fd55452d80d106a77dad5455421d64f60bc71c79c7f80a9041d9f82df6e697efa07259cab2baa9ba9cf45b69d237941d5eaff5cb036d1acddcd04a5b454d562e1bf09a1a2a65a4441c03ea7cedf5ebd60ce941a3be1df8f5d0e4ac"}}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000340)) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/17 08:39:09 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) [ 89.813850] audit: type=1400 audit(1521275949.309:220): avc: denied { create } for pid=11737 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:09 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') r2 = dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x3, 0x5, r3, 0x80000000, r4, 0x400, 0x400, 0x9}) 2018/03/17 08:39:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000f4ffffff0000"]) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="b5ee9814125406bf7c206dbe6c54e2e2f87a886e30d6e12230effbed4b64db99347184b7ee80510816a66d87ac3165d3e0b74156da2fa195a8b04117fdfd1784a677cb85afb5", 0x46}, {&(0x7f0000000080)="c7dc9c36f1cbea55bcb9319d8f0790ced98b393a2dc9283ac00ca6e5549b6150c6662a2ebc1569e28e42993e8d5d890064a75cc47a2863481f28deb776d28b5b95d1206a6ae004", 0x47}, {&(0x7f0000000100)="55c9d0b178263e7c8b2495407413dc0ab792725192efb88bf2bd141afb5386872018276e21b880f08b305baa40b5c8cece2ab9dae24e4e595dd2b10b7f0a02c2fe8f18b8454f5cb7934f950b99e063638981068a4fa1b7c37e628bdf612b704925e916b0ae52efcd60918e0ce4f87aa1e04869", 0x73}, {&(0x7f00000001c0)="95f2b2f91791a9cc027f644994cca286886f3c6397e4b8e3cfe75b61b81e324051903a184a01f159cfe905a2d9c0ef10c799bd075ab94249ab904f8797ed2f49aa039b04afd3b662731b44f1bdd324662dca", 0x52}, {&(0x7f0000000240)="048947b91558be26d2", 0x9}, {&(0x7f0000000280)="80f957b0d026d4f2000f6d3a0fe71a59a68c57917784cbd93f50fcbf8e295aea02b58f4057d56f45a77db0181ad3ca021ff3409bb4dff393dca4859275151038032bd11d567d9c70bdd36704158f8a95c93af81a05e7927bfe5d916342dadda44683b48200102e8a48dfaa3d42e1fe113c9a4abd7656fd148c0097f7b4ede27d62b3fad808ec683fb7917df2367b", 0x8e}, {&(0x7f0000000340)="269f38259f13626dd7314db63b2e7cd5224a5e0726c158d329daab59b7543cfd4d1eabd5c448592c75c3660dae14e7e19fb317336e4daaa729ff36b561fd7e2d74e3c0", 0x43}, {&(0x7f00000003c0)="994f98427926a4f499c13ce72faca3fcb7f694c4991d831c5b3e35e490dd9b8523cd692ca8280add05d0272a25aaea22c771de299c0dd3469502", 0x3a}], 0x8, 0x0) 2018/03/17 08:39:09 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0xe147, 0x20, 0xfffffffffffffffb, 0x7ff, 0x40, 0xd0, 0x0, 0x7fffffff, 0x3, 0x7fffffff, 0x0, 0x6, 0x4476, 0x7]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x6, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000040)=""/161, 0xa1}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffec1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x80480, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) pwritev(0xffffffffffffffff, &(0x7f00001c1000), 0x0, 0x0) [ 89.910232] audit: type=1400 audit(1521275949.409:221): avc: denied { create } for pid=11737 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:09 executing program 2: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x13) bind(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x81}}}, 0x80) setregid(0x0, r0) 2018/03/17 08:39:09 executing program 7: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x90) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x0, 0x4, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001180)={'vlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/19) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x300000b, 0x12, r1, 0x0) 2018/03/17 08:39:09 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x100000000, 0xa823, 0x5, 0x1f, 0x8}, &(0x7f00000000c0)=0x98) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x80000000, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x9, 0x10001, 0x0, 0x10001, 0x0, 0x1f, 0xbac2cc5, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x4, 0x5, 0x4, 0x13e44edc, 0x401, 0x2, 0xffff, 0x5, 0x360f115d, 0x7f, 0x3, 0x3f, 0x5, 0xffffffff, 0x80000001]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) 2018/03/17 08:39:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="2a07ddf1db9400000000"], 0x18}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) finit_module(r1, &(0x7f0000000000)='mime_type*.($\x00', 0x1) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x2, 0x0, 0x7}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/17 08:39:09 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xc, 0x4) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x80000000, 0x8) personality(0x5000007) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 08:39:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x10912c}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x38140) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/17 08:39:09 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r0, 0x0) 2018/03/17 08:39:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/57, 0x39) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x480, 0x0) r2 = accept4(r1, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x66, 0x800) getpeername$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x3, 0x401, 0x1, 0x8, 0x5, [{0x1, 0x0, 0x800, 0x0, 0x0, 0x2002}, {0x1, 0x4, 0xefc, 0x0, 0x0, 0xc00}, {0x6, 0x9, 0x0, 0x0, 0x0, 0x2604}, {0x7, 0x3076, 0x7, 0x0, 0x0, 0x2703}, {0xe26, 0xa0, 0x9, 0x0, 0x0, 0x200}]}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/17 08:39:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000b, &(0x7f0000000040), 0x2) r1 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x101) 2018/03/17 08:39:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xffed) 2018/03/17 08:39:09 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x3) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '(md5sum*.-!wlan1%wlan0!\x00'}) 2018/03/17 08:39:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8088, 0x6d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10004, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/03/17 08:39:09 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$notify(r2, 0x402, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000240)=""/4096, &(0x7f0000000100)=0x1000) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002380)='/dev/sequencer2\x00', 0x20000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f00000023c0)={0x1f, 0xfffffffffffffffa, {0x40, 0x3, 0x5, 0x7, 0xc00000000000, 0x7}, 0x4, 0x2}, 0xe) 2018/03/17 08:39:09 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x80000001, 0x9, 0x401, 0x5, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x13850116, 0x4ce21bc9, 0x8000, 0x1f, 0x2e, 0x8, 0x65, 0x800, r1}, &(0x7f0000000200)=0x20) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) 2018/03/17 08:39:09 executing program 7: r0 = socket(0x10, 0x802, 0xe50) write(r0, &(0x7f0000000000)="110000001a0025f000180204c3edfc0002", 0x11) 2018/03/17 08:39:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000100)="9b", 0x1) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) close(r1) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x7fffffff, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) read(r2, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/17 08:39:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/17 08:39:09 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)="77b2770dbfdb54f4", 0x8}], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x6, 0x15, 0x14, "4d324271f56c46777d04dc2ddb334525e8c57bc0fc26f334f17f5bf1daf881e13f0e096b1c9c89987bd6b6d711a679e84fac848fe61a74cb60eeb8a6b3cbabcc", "186c1b37bda6e15412230b63116d0cd1c2cfa6222e7ae1872049c3c75014f2980718fbefd0ffe6edecddc2661137fcd670327f39bfcb0194f375ac5f0dae3e2f", "c27bfa1678a013b411e10ad8780ac6805c10e9d65279b21e419e8613f064f6f3", [0xffffffff, 0x6]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x9}) 2018/03/17 08:39:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x4, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x8, 0x6}, {0x20, 0x5}, 0x40, 0x6}) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="a487f36b50d612847c6760a495ced1cd5352e0b0aa6e7952cbb50bdcd142a3512eae4d54c38d818189679cfd91a194b520f609c5409a960c1310e3a271414646500936c7d519d5476e3dccdb196f90175655d726b1184575d6dbbea469f8c825b8bf171a7c1bc14f133204b82790ba1023aac0f37aba534291fa01ee9d56f1921ba0fe0fcfbf18c762c176d210f2406f99af82947961d2155425f8dc591dfa") sendfile(r0, r5, &(0x7f0000000000)=0x100, 0xff) 2018/03/17 08:39:09 executing program 0: socket$inet6(0xa, 0x2, 0x0) 2018/03/17 08:39:09 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x50800, 0x0) recvfrom$unix(r0, &(0x7f0000000100), 0x0, 0x22, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000000080)="da700d9a479dc5b4725e4acdfe8c932fb4089843eaead09beb41c71457c088c110ae65d514e9740adeecd3f1cf02625feb4fb672fda0429791416c404760c5ea58d786e35a8b244c6f87f9424aff36bb017a8101e8a490e5c463e5b1e9680e5a9b16ab0b2956100b70b060d0b8a842fa416af9085f991ac1") connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 08:39:09 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/15) read(r0, &(0x7f0000008f21)=""/223, 0xdf) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) 2018/03/17 08:39:09 executing program 6: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000e98ff7)='/dev/sg#\x00', 0x2, 0x0) preadv(r0, &(0x7f0000877f70), 0x0, 0x0) 2018/03/17 08:39:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@empty, @local, @multicast1}, &(0x7f0000000080)=0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 08:39:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/233, &(0x7f0000000240)=0xe9) 2018/03/17 08:39:10 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0xc01) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0b0000000000ff0779030104230955c7030071240001"], &(0x7f0000000040)=0x16) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x0) signalfd(r1, &(0x7f00000000c0)={0x5}, 0x8) 2018/03/17 08:39:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/17 08:39:10 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000002f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000003300)={0x77359400}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="157ca298fd5ff7fa25551e82674fc409caff35304774dbef5402c299e1d6259317ac96d249e052c3db4a7b2423c105f53e627784e545db717cb6e6f7b624324b2d24a95c87b2090bcc2cc36526c0470ccb1ca40cf14c2ab8e838d069eb5773b6e80774d069ece5fac068c3b4a343030cdc8ef5fd0244bf551d8fec1a223e063c5e335afbac42f9dcc65f5562bc40b7c49c1c26d27f84eeb360a2e1b07776eacea217f4323538a9cf0f5292366df232b3e5aa61cf431b8143716662f5ae70740f88e765fd58a916dd") 2018/03/17 08:39:10 executing program 3: r0 = open(&(0x7f00001a8ff8)='./file0\x00', 0x10442, 0x0) fcntl$dupfd(r0, 0x7, 0xffffffffffffffff) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/03/17 08:39:10 executing program 2: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x7, 0x7f}, 'port1\x00', 0x50, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x7f, 0xff, 0x0, 0x5, 0x9}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000140)=0xfffffffffffffc01, 0x4) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000200) inotify_rm_watch(r0, r2) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) close(r1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/03/17 08:39:10 executing program 6: unshare(0x200010000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000500)) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000005c0)=""/224, 0xfffffead, 0x2, &(0x7f0000000580)={r1, r2+30000000}) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) setresuid(r3, r4, r5) 2018/03/17 08:39:10 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x36a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x81, 0x4) 2018/03/17 08:39:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r0, &(0x7f0000000140)=""/157, 0xffffffffffffffd3) times(&(0x7f0000000000)) getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) 2018/03/17 08:39:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="7b108af19e03900fc6f28017023a7e28af7bcb70b001aa893f944fc402b36665a3a01befb7bfcfeca4cdf839fb084da05fa0319d80b690", 0x37}, {&(0x7f0000000100)="46c64997e31cec17d5ccd1fd388f5f3df1fa103937d418bbd5384f193381d726a68d420bd4927fb3d18780fd3773bb3e3e6b34ce3b862e8ce0ca29e4d85aa7ed3dd331cce18023c1df5a01f3dbea4874639de8863eb714d3d2884560265423782e7b70beb805e12a4a285bd61c8eb984fd39a983014eb438eef24dcda29bcac7bfdef7", 0x83}], 0x2, &(0x7f0000000200)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x4008015}, 0x4000) 2018/03/17 08:39:10 executing program 5: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20200, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) socket$unix(0x1, 0x5, 0x0) 2018/03/17 08:39:10 executing program 7: r0 = gettid() exit(0x804) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpriority(0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) wait4(r0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) 2018/03/17 08:39:10 executing program 5: signalfd(0xffffffffffffffff, &(0x7f000002d000)={0x10000000000003}, 0x13b) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23}], 0x3c) ioctl(r0, 0x440000000000127f, &(0x7f000002cfff)) 2018/03/17 08:39:10 executing program 0: setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) [ 90.709818] audit: type=1400 audit(1521275950.209:222): avc: denied { create } for pid=11871 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x40000500) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) clone(0x4000100, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3cffc), &(0x7f0000000000)) 2018/03/17 08:39:10 executing program 6: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x28, &(0x7f0000000240)={0x3a, 0x4, 0x80000000, 0x7}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x401, @empty, 0x7962aad7}}, 0x5, 0x6}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000440)={r5, 0x8, 0x3, [0x3f, 0x1, 0x3]}, &(0x7f0000000480)=0xe) select(0x40, &(0x7f0000000080)={0x1, 0x7, 0x0, 0x5, 0xffffffff, 0x14, 0x81c, 0x1}, &(0x7f0000000100)={0x6, 0x3, 0x851, 0x3, 0x9, 0xe99, 0x3, 0x100}, &(0x7f0000000140)={0x3, 0x7ff, 0x10000, 0xe7, 0xb34, 0xa0, 0x0, 0x3ff}, &(0x7f00000001c0)={r0, r1/1000+30000}) request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='vboxnet1wlan1%}md5sum\x00', 0x0) mq_open(&(0x7f0000000280)='\x00', 0x0, 0x120, &(0x7f00000002c0)={0x5bdb, 0x7, 0x2000000, 0x50fb, 0xfffffffffffffff8, 0x7, 0x8, 0x2}) [ 90.758626] IPv4: Oversized IP packet from 127.0.0.1 [ 90.764124] IPv4: Oversized IP packet from 127.0.0.1 [ 90.844326] IPv4: Oversized IP packet from 127.0.0.1 [ 90.849681] IPv4: Oversized IP packet from 127.0.0.1 2018/03/17 08:39:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/17 08:39:10 executing program 5: getegid() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00ff1000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001d630a949656b34f06b1816b4ac70b7b15893cdee1dfab28bc34ac9942dd2c64dcfbb054b3617c4f77b9afe58fac68214c52181f31dc6285e07ff147a75d34954102d6be4835008623e440e723fbfc0c6cabab35ae7d1fd5b8ac2fe615b9b761479"], 0xfffffffffffffe20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x3, &(0x7f00000002c0)={0x0, 0x1b, 0x4, @thr={&(0x7f0000000180)="dffd90d511c143aaa84c5cccd94b27378e0bc5d9bd23a0c3f5b3c7a80561f008b30b61c82955f1d81dbd78a8", &(0x7f00000001c0)="72d0901b5dbdc37385d44bbada99a6abf3534112eb49739d30f41925bd2500e07ecb291b0fb194ff24794f9df1ed0df220cf56986541841f0e53f60e297402dd7b0aef9622ffbc1d7127f7e88c901998968cc951e3e486a437c10b6a15adcc8077aa563bb7be307a142a8f5e5373d188e8b14b011f2c79455888d41bc1555d58df530bc47afad45bfb4a689780b2a7d077bb0494d06a8582a2eeed0afd24dce57bf89bdab646a7123c48646704b77b3bfdf6c095587ebf87a0025cd26e7bfe2c78714e0a1270"}}, &(0x7f0000000340)=0x0) timer_delete(r2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="f86b123bf0c9"]}) 2018/03/17 08:39:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000140)='\x00', 0x1, 0x400000000004000) ppoll(&(0x7f0000000040)=[{r0}, {r0}, {r0, 0x40}, {r0, 0x100}, {r0}, {r0, 0x40}], 0x6, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100)={0x7f}, 0x8) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x804) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/246, 0xf6}, {&(0x7f0000001440)=""/71, 0x47}, {&(0x7f0000000180)=""/57, 0x39}], 0x6, 0x0) 2018/03/17 08:39:10 executing program 0: setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) 2018/03/17 08:39:10 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11}, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x15) r2 = accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x25f, 0x800) finit_module(r0, &(0x7f0000000100)='security^:em0\'+cpuset\x00', 0x1) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x20, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0xa0d, 0x1ffc0, "c13acf4628dc136da153456c9bd29e1ff594575a5e3a62e803b20533d1cf325c0d032d74870643971dd260aa2aa3c9edd4d8a40684df623a1d36b3ba79d2b4", 0x12}, 0x80) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xc, r3}) 2018/03/17 08:39:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f000001d000)) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x5}) fsync(r0) 2018/03/17 08:39:10 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0xffffffffffff7ffa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) mq_open(&(0x7f0000000000)='\x00', 0x840, 0x40, &(0x7f0000000040)={0xffff, 0x81, 0xa0000000, 0x0, 0x400, 0x42ac, 0x9, 0x5204b37d}) close(r1) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x121000, 0x160) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0xab, 0x0, 0x6}) 2018/03/17 08:39:10 executing program 6: r0 = socket$inet(0x2, 0x80800, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20}}) 2018/03/17 08:39:10 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() wait4(r2, &(0x7f0000000000), 0xe100000b, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r3) 2018/03/17 08:39:10 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4e1, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x3, 0x1, 0x35}}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000002c0)=""/250, 0xfa) getdents64(r1, &(0x7f0000000b00)=""/1679, 0x6e3) 2018/03/17 08:39:10 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="080165", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') getdents64(r0, &(0x7f0000000140)=""/148, 0x94) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@newspdinfo={0x2f4, 0x24, 0x420, 0x70bd29, 0x25dfdbfd, 0x11, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd2d, 0x5}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e24, 0x4e21, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @tmpl={0x184, 0x5, [{{@in6, 0x4d5, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x3, 0x0, 0x5, 0x1, 0x5, 0x5}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x3501, 0x2, 0x0, 0x200, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0xecdb, 0x0, 0x800}, {{@in, 0x4d4, 0x3e}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x3, 0x2, 0x8001, 0x1000, 0x9, 0x401}, {{@in6, 0x4d4, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x6, 0x0, 0x20, 0x40, 0x5, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0x10000, 0x1, 0x7ff, 0x9}]}, @output_mark={0x8, 0x1d, 0x28ec672b}, @lifetime_val={0x28, 0x9, {0x4, 0x1, 0xedc3, 0x2}}, @algo_crypt={0x100, 0x2, {{'xts-twofish-avx\x00'}, 0x5c0, "26e6f121b810ccb766cdf778c91167514f41372573057beb6a6512d3d373c5b10acfc4717cbe580a40bd1b2455eb1a06eeabafde2197bb7184afa56925cd45a7db1e497ec54e867eaf8f799c32e07c07eb616abc6e7a308613e8a6af0637735df84e4734bd78e08e9b209fbad7e4d6e88782e1bf1ba6154e448a67130ee6e6b8033254585f4a0f7e28125480680759fba9c4e4aa11592eb216c2c832f709a2dd027e80364fadecb8833c5cd042ff485edf749f423eca234f"}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/03/17 08:39:10 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003caff4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x109840, 0x0) syz_open_pts(r2, 0xc241) creat(&(0x7f0000643ff8)='./file0\x00', 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82, 0x0) 2018/03/17 08:39:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8200, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8, 0x0, 0xdb9a, 0xffff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a000000000000000000000101001800000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/17 08:39:10 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/17 08:39:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$l2tp(0x18, 0x1, 0x1) lseek(r0, 0x0, 0x0) 2018/03/17 08:39:11 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff0000000000000000000000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @empty, 0x0}, &(0x7f0000000040)=0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2004c0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000180)={r5}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) 2018/03/17 08:39:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ftruncate(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0xff, 0x3, 0xff, 0x51, &(0x7f0000000040)=""/81, 0x4, &(0x7f00000000c0)=""/4, 0xf9, &(0x7f0000000100)=""/249}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="b1338882aea4525829000000020000002c8de062e5b9da46276cbed44509a53849d3f19c1036ebbe2e5d59dba0e34bad"], 0x10}}], 0x2, 0x0) 2018/03/17 08:39:11 executing program 3: futex(&(0x7f0000000000)=0x2, 0x3, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x101, 0x0) sync_file_range(r0, 0x80000000, 0x0, 0x6) 2018/03/17 08:39:11 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0), 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) getgid() write$fuse(r3, &(0x7f0000cd7fe0)={0xffffff49, 0x3, 0x0, @fuse_poll_out}, 0x14) 2018/03/17 08:39:11 executing program 6: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x10000, 0x5, [0x9, 0x12, 0x0, 0x8, 0x9]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0xdf5, @local={0xfe, 0x80, [], 0xaa}}}, 0x81, 0x1}, 0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/17 08:39:11 executing program 3: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffffbb) r0 = getegid() getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setregid(r1, r0) 2018/03/17 08:39:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x138) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x103}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) close(r0) socket$packet(0x11, 0x0, 0x300) 2018/03/17 08:39:11 executing program 1: r0 = socket$inet(0x2, 0x800, 0x135) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet(r1, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0xbc, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x80000, 0x2, 0x0, "f6a14de36addc702a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600f87e7d"}, 0x1) memfd_create(&(0x7f0000000000)="73656c663a402347504c5ce05c4000", 0x3) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', 'queue1\x00'}) shutdown(r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x7, 0x0, 0x7fff, 'queue1\x00', 0x10000}) shutdown(r2, 0x1) 2018/03/17 08:39:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f0000000000), 0x7f, 0x0, &(0x7f000001bf60)="6d710bcce45138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0eb042e448e0c687e703209387ee8215413de087b5325e0c3552"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x1ff, 0x7f, 0x6, 0x5, 0x100, 0x2, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0x56781a3e, 0x2, 0x5}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x6, 0xfffffffffffff46f}, &(0x7f00000001c0)=0xc) 2018/03/17 08:39:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000001c40)='./file1\x00', 0x200, 0x104) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f0000001c80)={0x0, 0x2c, 0x3, @tid=r1}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000002df02c5b07cd9f5e476ffedc03d8e6440e91628a7bc1959a879f27ca887bf577d8666c0ea0e9c109493858d13f24b5ae0b4d754140b7d0d0abd9532f834f19e55a2b73168295596db74cf3e7d1f869c66905030d2432255b40fb73a67373e30bf59b4e0a8c3e669846f4ec485165f74bb0ceed0bb5ba06ec1530516d726df66c546eb3882037f8ba28028e725381c2340f43f9309c7fa6ceb6f1cc2179b43b9f356d2a84a140592d25e175d84c4ac54d5b87921e8b89ec5a894efaf42ef6876ec3d6f8419999145d1aa5acc3a27888ce75e2087e5ac4cd64d82bbc90251a49023d95958306c92ff572ea195ed69775ae87a47e5eb22b5388728272cac4caa4009c6354637f8cd7258c8c0cf6a902b07b99aef0a29cdaba2f3f3308d38b1236934a15df2e06b9b4e4d32adcf8f500fb22fc9d2186c09a11e897e12ec57024b5c0c00456fad60a4787080d405dfc7fb7456600501b4078b699afc3d1766f17aea58361357e53e49b7ebd51fea748e28280bafcf4f987c69d11a662bdfda85300080000d6dc56fdee8dab8cf77b170999318a1abf080198ed29373194d6d75e4141525293ffe22e45cffad02aa071e7099f1ad16b1b364a5bbca16b16303fa7a514c22d0590e4dea0589ffe42e7616d2e5374ed3a3b0f4bcff68293df4db93075112e8990f569dc64278491e8ff2d039b4ffa971da5d8ed8ec8bb1a5c4756e65041a4405899d06bdc1d768255454242095752e3a21d0d1d16e460f3b83afa5ecbffd2b7de0bbe1cba0117154453cb664269a5f6f09f8a118cab1958cb46a72af17f96ffcce0ccd52e7331dd7f9242da28"], &(0x7f0000000200)=0x24) accept4$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) sendmsg$netrom(r4, &(0x7f0000000400)={&(0x7f00000001c0)=@ax25={0x3, {"ed051574914273"}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000240)="141e28c56823be5438772fef596f0b5b20a385028a5f7f78390c7a968d5482c6912fdf6d99a1838946e8885de858c310f841dc51ad7414d099646d59fa09c015", 0x40}, {&(0x7f0000000280)="480834bcf4c17200772696999ac9eb9d388c115ca8fddfa36c9874c3a03269e0d7e315b60249304131e47d9de7d4cd6079e119f1f4bd046df5bf03f284ed58de5e8f40471fe943de6cacb5622ef433a9a2f0579dbaea75f77af07453b9c6ed5ced0aeaa1568a5fb15748d3fda9546fe5b687124ecc42c9268fa01cc067f1b46d10a1f64ea347029b2c1e88e85c1855de613a17297057c93e7b5567c5a58e64ceb902162928211e657390dda7d491f64673f82c8e4ed32f0ae2fc3edacec4129a3faa02bdc81ae237464ff69f853bcdc0aa2fa4e3b100ffb3bd38127581b3167e1cdea43396b78068dc1b7120", 0xec}, {&(0x7f0000000380)="4d00f2b666db3a1c9ea3c704107668950861084656b1823902bec0ad54d526928e27676011cdee7fdb310878bf84c2d1fa7f7410ea539dfb5073a34ec7b9929a02948148ca1e551c1a9b5c672ed9598940e390b888bf05b6ea0afdd99ea34b24eb9bc5c0fd6e9a94d77e1a7cf78559b08712f65c20ccaee974", 0x79}, {&(0x7f00000006c0)="e3ccd958c17115e17ef2eacf5a26aeabee6679d596e237a0d1e45aa5b2930bcacff9b591d2ced1e392f73c90e6515aed0fc0a5f5792f393f54f25123cf22c91032337384c24866e5cf4669f48f63870b69807c31e51da160ccc4733678c5aea0e1c81ea6a3f285cb1d2a9400a242aac658a2c86d5c90c87ad7214467897a04ff4365ea40a0aa471dd6ef16ac79c9dac7300b67970b9c48863822b78a8b02a6e7190c37775c72f5671dbbe8f3f5f67cd80935a2163ab0b6ecd084cf2227f70b2162e8cadfe2748081fe7069ccd708cb0931a34a8024c9e2021be94ea89c05a2f945c0f2e952ca1c353d2d9d8f9e", 0xed}, {&(0x7f00000007c0)="63f8e25eb97b1034a3f97df1300d944ea4b015914e444ec09f07b9c9ca8e8de09e61a66c0bc2a248f8f634f533ff9c5792288c4d4da3f65c18bac2d917aa2088cacdc27da3eab12d6023da1726d4c4bd06a372ee9a2822d2", 0x58}, {&(0x7f0000000840)="f1ad3c99c69db98586ed39721e3570d0719df45440bad0df662ad0a1cbd429721b90b6009e544fbda230105a100327c26bcddc023e6ec84f41fee0c23bf2029100919c30c7f65967090b78a46e634a33ff1837cbde3c6aa4d7dff98d520f40b2c6718bb996e5a225f3dafb89f6b2a069db8302d62d3dcccfa8bbdde4fb5be691b336cf22dab44334d76a7ef561915e263207214c3fe4", 0x96}], 0x6, &(0x7f0000000980)=[{0x50, 0x112, 0x8, "cca709bb2887f1b3d3638ceeb0d6925ddb05b8ce08f147a37795b5c76c710b3f9cc66434d76249c3c2d1895b57c41b01302e661b39070e562490c3158a114d"}, {0xc8, 0x1ff, 0xac, "1e6169710da28f8676ed5d9275abfd52de39fe29cb9f213b192f4963a096b09fb380855fdfaeaa8700b363ba40f81a03eca936583cc0b3d86ba60eccc043490b682448733303de2bf3951efefcb32d5c2c7e89f5367810fb7a46f5e32460bff9d8288dda8dcec10a5433919df4a89b53e9a5eb2009c5162fb2dc0526fce9506737c66b44997eee0fc1d0cafedc264480f4966e9716176eac763207d51abf4a26daf7a81e180a283d7e674e3cdf80ea260714f1e2"}, {0x48, 0x13f, 0x9, "84f9e61bf11e74e2a5cd0e35e43b5ae543a2fe90471a84ea93681660feae2e14bad7c945c141f3272ecde60b61d2b19b5ed1"}, {0x1010, 0x10f, 0x8, 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{0xc0, 0x7, 0xffffffffffffa6e7, "fb6dfa7c4fdc4ba1504e4233a05fcc80bc6bb87254b80da57ab8fffe3e31fa9587244f8d000409322ad77319fbd9891888d30503d638065516dc841326d5663259a710ae115bd554efec239cd832dac9f76fcc2d0d335f654a4cc35dfe00d0be32ee94f4d7c58b0fab35f923cad35a1fbc5ea61beac9113086398b18803ea86a42141f8d8f54badd40b9daa3d016bb4d6542f43934be19943c67fc266bbed4ccf46709cf127197660f"}, {0x88, 0x10d, 0x100, "457250b1c9de562b6a7ad3db0e4468a9962051b27e9eedcd29a5ecee1d2bf5d5dd080d9889c83aadad1192db1d78862a73cbe9155a3d52d5a81ab01edd0638c8d68e28bceda9dbd091d3cf218712636e1f6a0dc3d75e3b6131c516ddb5791e0dd34a3943124614fcd6b6c4b7afd8a9b92bed"}], 0x12b8, 0x20000000}, 0x10) shutdown(r2, 0x1000000000000006) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)={0x20000000}) symlinkat(&(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') 2018/03/17 08:39:11 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000), 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/17 08:39:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00004d709a), 0x0, 0xfffffffffffffff9) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/17 08:39:11 executing program 4: remap_file_pages(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x2, 0x7fffffff, 0x68000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000014c0)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000011c0)={0x7fffffff, 0xffffffff00000001, 0x6, 0x2, 0x9, 0x3, 0x6, 0x9}, &(0x7f0000001200)={0x7f, 0x10001, 0x1, 0x5, 0x6, 0x8, 0x8001, 0x5}, &(0x7f0000001240)={0x81, 0x7, 0x81, 0x497, 0xf40, 0x800, 0x2, 0xffe00}, &(0x7f0000001280), &(0x7f0000001300)={&(0x7f00000012c0)={0x8}, 0x8}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x2}) vmsplice(r3, &(0x7f0000001180)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="1e303ec6a5c84695d07a3adfd651974a8d30270f1ec01c5ffa9abf3704c60b730cb2e9a0cde750e48ef853e353350d9bd8aa6d6dec801b7668cf67d461e74c3fc68e781a665a79092614f233d2a17fd868c4fa19e4425dc89e7fa74f2c88b158687f3956edf6aa73b4d86ee72b31151db50730e6b862a2", 0x77}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) read(r0, &(0x7f0000001340)=""/196, 0xc4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/03/17 08:39:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair(0x1, 0x3, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000500010008030000fc000463fd28a7009c3efbfe80000000000000000000000000000b000000000000000000000000000000002b000209650000002c0500000000000000010000010001040000000004010905020000c910fe8000000000000000000000000000aa04010000010000000000006648e401d614cac3bb8442a1dc7b03000000000000000000810100c910000011758b94ab6748d5000000000001000000004e224e230411907894f32004fa14762d8d2741716c8cd555878bef3f4dd0c32135c0d0cc576ffe"], 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000200)) 2018/03/17 08:39:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=""/20, 0x14}) writev(r0, &(0x7f0000000000), 0x1) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1a0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 92.419096] binder: 12010:12016 ioctl c0306201 2001bfd0 returned -14 [ 92.448608] binder: 12010:12016 ioctl c0306201 2001bfd0 returned -14 2018/03/17 08:39:12 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/17 08:39:12 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x6, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x2}}}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'tunl0\x00', 0x80}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={"62726f757472000000000004000000008702186029135be700000000767200"}, &(0x7f0000000200)=0x78) 2018/03/17 08:39:12 executing program 2: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d7bf47340bb9d95ff648467767558ca3553b125e1ac14e1de1382ea9b2c096b9014cc8f41cd7a2457c6f5a883514ee0b1f7845418366d881a7dc262922efbc6bbff972ddbfd161", 0x47, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) 2018/03/17 08:39:12 executing program 1: mkdir(&(0x7f0000000000)='./bus\x00', 0xfffffffffffffffd) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) removexattr(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000140)='./bus/file0\x00', 0x0) open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/170, 0xaa, 0x40000000, &(0x7f0000000a40)={0x11, 0x678af34b3f89086d, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) 2018/03/17 08:39:12 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x3fc, &(0x7f0000000180)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/17 08:39:12 executing program 5: r0 = socket(0x18, 0x0, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000040)=0xc) connect(r0, &(0x7f0000649000)=@hci={0x1f, r1}, 0x80) [ 92.639495] IPVS: Creating netns size=2552 id=9 2018/03/17 08:39:13 executing program 3: r0 = memfd_create(&(0x7f0000000000)='#-\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x200, 0x40, 0x9bdf}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x401, 0x6, 0x1, 0x9, 0x3, 0x20000, 0x4, 0x9, r1}, 0x20) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff}) unshare(0x40600) tee(r3, r2, 0x7, 0x0) 2018/03/17 08:39:13 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a45000/0x4000)=nil, 0x4000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001040)=0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 08:39:13 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x401, 0x3f, 0x96, 0x3f, 0x100000000, 0x871, 0x0, 0x7fff, 0x6, 0x9, 0x5}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000fdc)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/17 08:39:13 executing program 7: r0 = socket(0x800000000010, 0x802, 0x5) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/17 08:39:13 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x9b, &(0x7f0000000140)=""/155}) keyctl$revoke(0x3, r0) 2018/03/17 08:39:13 executing program 4: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{0x5d}, 'port0\x00', 0x0, 0x20, 0x22, 0x9, 0x1, 0xdec4, 0x7, 0x0, 0x4, 0xdf67}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) timer_delete(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xc1a, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x108, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x3}, 0x8) timer_create(0x0, &(0x7f0000000100), &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x400000) 2018/03/17 08:39:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200000000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 08:39:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f00000000c0), 0x2b11ca2, 0x0) 2018/03/17 08:39:13 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x8, 0x7, "28326bad641e"}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/17 08:39:13 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000a79ff8)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control\x00') rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) renameat(r1, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') [ 93.802470] audit_printk_skb: 21 callbacks suppressed 2018/03/17 08:39:13 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x2c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r1, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/17 08:39:13 executing program 6: mkdir(&(0x7f0000c9e000)='./file0\x00', 0x0) mount(&(0x7f0000efdff2)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000905ffa)='ramfs\x00', 0x3, &(0x7f000070c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001400)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001500)=0xe8) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getresuid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getresgid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001f00)=0x0) getresuid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002080)={0x0, 0x0}) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = gettid() r17 = geteuid() r18 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002340)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002480)=0xe8) getresgid(&(0x7f0000002e40), &(0x7f0000002500)=0x0, &(0x7f0000002540)) r25 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) r28 = getpid() r29 = getuid() fstat(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = socket$inet(0x2, 0x7, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002b80)=0xe8) getresgid(&(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)=0x0) sendmmsg$unix(r0, &(0x7f0000002d80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)="b22fa6c3c02bb59b3635252fb1773d924afb9e44085cd97f3db38c0200c509ecaa218c36643194d5b831bd8d161b2c5d04ae0b9beafe6f1ee8b3bfe9b21488fb8c9d2d454ac0c364d205051542aab026c20e4a2153faedab9ac99abc91684f924af0eaa77055dec6c8a4b5661c2961a55fe77ec047c2baf1a847a9277511f7a69189f14ebbf12d57e2b0ff00d0cbe17e55bd28ca3560b972c6c51c4d", 0x9c}, {&(0x7f0000000140)="94a737b4666a5d5ee8871dba7100457ce6e6cf585a7c18a0274cd3fadaab2b3ec447df8f7da023594ba23fc06cd43927b0918f586ba4aa2df5c0c01b1963b7ce68d608de11fc77f9c9ef728f0eddb3df2f1988e82eb094965e137df9cce7bbfef1a554ad69f2e0de7fc87250b85ab3b3da8b901a3875d632c21baae3a4b7d84fe9eff8879d10897bad8b491b09b76d7a98e4faee8936cc85834754561f8ab7bc071b7a30a3e179f30c07a8b0ee6d96c4a76419052458b915aad9bf0f57dabd5c5ace04c94613f8e122aa9943a46b4d6537711a5d5358c6db62a29e26e01798e2403f5bd9058c9392", 0xe8}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="567880a6e8dac0a098fd0e3135fbae28a08e260c367e245ebf0d2f5d64dbe36adf076ff0a8598e94044acae2cd3cda48f298f3ee653f7acee08a901cc9cea7796ec85510faf695d73b56fa338c43bc39d5bf7719cb5c41dddfcd9059d826a5ba1556f00a97bd9e58dbc941bedada3102936280abbf2982408b16d68efdc2d49156422f5265dcc88f167e88fb622c39db63a55933f22d23c6f7789d702a18d3b2742021be51d82a1ae15949e170cfcc841bd08038db61f88470cc9d6773f4952d1ac8d3e089e5b56d5c2466795fb9a5016c60137fde5038675834e73d52d59f5115249f97f5f7b3e4", 0xe8}], 0x4, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x40000}, {&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001a00)="4e6f34338a759246974f41053b4a750a7e1391481384fc91a9d8b664818426ea767e9747cd40ea2d0a7255659243df7252de8e5c243dd7773e33caaf7bb6fa35d7fbb02243d88a280782626dde49def12a8a345d5414e7435ce97462641260ef0f4cee80b280fdbaf053825f08bac6e9343c5b6f7e90c957727a4d222df9b8f5f8e7615b3583d6d7d59e01e523ed85747ae7b04e99a66d40917c807b467836d37165394942abcfa833fa7e904131e977643b87d49035cda907c3e3bf779e979c549dd51cf62db6f99f317e313da0588360736cd8482da3069739d21e90f0ba13ce051bb9aa2283eb55e58d7d5145", 0xee}, {&(0x7f0000001b00)="18b9dafce262f52b4e07dc4fccf340a7c623e98190a13db95a2a315f08deae7895364af4d42273a178cd4aef2edbd89b16b591b5a6d2912cee0db399cf608c95db1fd726dbd28bb50f", 0x49}, {&(0x7f0000001b80)="2fad85dcd361b71d082a04c7679308027229e97e5046d1f146fa7f2e845b93c51ea6b308560af6e6763a33e1779d3410191c796850faa6098cd88e493f79ca2eb4629c1d4795f365ddb009a7a0e66f3d22b3833be8475ec429ea4c025ed337ca3bc08792dfa86d15d415911f0ab0bb95542eba985791c23e63632404198aa3ca4a155d0169af409d805800016a117ab878ec91666a7dde838b8a52511c72ffeb2332a9006c023ec3a540a1628b44", 0xae}, {&(0x7f0000001c40)="726fa6145aaac4fdcf9e63ec5341", 0xe}, {&(0x7f0000001c80)="e93bdf9807a8b5d0f0bc77c8d71b89970107f1e4a4fe42fae47492dd1ddcb24166a1bc3c657abb48b9c8499acfc6c636d1fb55291f1e3263fa3d27679d1bff3dd7b980095cc63a7b155e837e79c909f5c606484e56dce8bda21c6e41e27e25288aa721d8ccc07a057cbc8dc5c6d49c9900691bbd876a9b3efafa36c58a4f5499919e4264dfce92edd7ccc3bb54b1cf2fc0f8420e6f2523508a1a8880e5d3b01fb8d8aeb913e3f8800702747409e036a4a8859f78bd6adcca69e9fcd57bf4241ef9668eaaa8a38043f0e461dff56c0c03d204db4736a60ab01b10215873e55e9de571a5875f52de39b80f602a27bb74e4", 0xf0}, {&(0x7f0000001d80)="b81e7b54b38d5d4bade1f308c56555eaa6", 0x11}, {&(0x7f0000001dc0)="c0e30e3f7a6e0b204ebf27311b2456fd42308a61258921cf9afe480e9f9f8d3841d35ff0122a8b7c4e5ae37e06fa3f9cd9e79391e76b50310899e5c6c2b668f7253aec0d1dc112bd82a97c8f1d6ec92116a0375e7754afcc81a559c2b946ef157ac66a4d435a289c0cb0843068559a6e030a6fd99f2f2e3d941e8cc7dc41b7d33cfc51e4cd8c", 0x86}], 0x7, &(0x7f0000002680)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x110, 0x40000}, {&(0x7f00000027c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002840)="0a16c55fea436447fe7b", 0xa}, {&(0x7f0000002880)="1528076742db9d8cd33249f7941b170c546dd71113bc22098a710a1454547293b76eb57571d7e791f4d63f2cca5619a660b39deaed5775aadee02078044e4d1626eda5ba15294cc4382239fef504caf0871d0561d605a0f68f0c35297eb3d6daa7e8fb879e7a7abb174d28d142d423260525942bf259e5e549ead0c46e39", 0x7e}, {&(0x7f0000002900)="ca697b24bf7aea51fa084cf8cd6c36a6be6719155f1ef14b4d3b6255c3c74a96dc7dd7aead363b85d8df3a835228f05cb8a87d9148ff7a9602e8a49d95ef03db5aff21c071c73e1e0b99781ba034042e35430e6101a3b2d3719fc4e6adb6cd96", 0x60}], 0x3, &(0x7f0000002c80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r31]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xe0, 0xc040}], 0x3, 0x40) unlinkat(r0, &(0x7f000000bff8)='./file0\x00', 0x0) [ 93.908490] audit: type=1326 audit(1521275953.409:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12234 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 93.917590] audit: type=1326 audit(1521275953.299:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12234 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/17 08:39:13 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x186, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast2}, &(0x7f0000000240)=0x14) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0xb0b, 0x1f, 0x3}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="080008004004000014000600ff000000254600000010000078000000140003006966623000000000000000000000000008000100ffffffff"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) 2018/03/17 08:39:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40001, 0x0) ioprio_set$uid(0x0, 0x0, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) close(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xd, 0x4) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x8, 0x3ff, r1, 0x1, r2, 0x8, 0x3, 0x1}) 2018/03/17 08:39:13 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x7) 2018/03/17 08:39:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f8b000)=0x6, 0x4) personality(0x800000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) init_module(&(0x7f0000000000)='#wlan0\x00', 0x7, &(0x7f0000000040)='ppp1trusted\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x6) 2018/03/17 08:39:13 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@routing={0xc, 0x6, 0x1, 0x8001, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, 0x38) 2018/03/17 08:39:13 executing program 0: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x1c) setsockopt(r0, 0x0, 0x22, &(0x7f0000000000)="d5465479eb6bff89c3d9d0dad09b7147d87bc9e11ef7feb842b37b8ba1913e9afa171978f804f931fcc33751e3c86f3a", 0x30) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/03/17 08:39:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x2, 0x7, 0x6, 0x6, 0x19bc, 0x8000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000100)=""/22}) 2018/03/17 08:39:13 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101800, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0xc, 0x3, @tid=r3}) sendmsg$nl_netfilter(r1, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) [ 94.183473] audit: type=1400 audit(1521275953.669:232): avc: denied { create } for pid=12282 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 94.278820] audit: type=1400 audit(1521275953.779:233): avc: denied { create } for pid=12282 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x58, 0x80) ioctl$TIOCCBRK(r0, 0x5428) unshare(0x200) unshare(0x80000000) 2018/03/17 08:39:14 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ext4\x00', 0x800, &(0x7f0000000280)="a199fb102260c5ec548bbc3f070baed77ed6e4bd68cd1e8fd6323a7fab22bf4310edfa4adcee49871163333186b985ad4b174f4c368d415bbde3566c5b79577df5d0650ecf8ef60c41740ab0df35056050b46631a3390af35dc8e784973fd06f154e321cedaaac577939df0681960436e139caa34bcfba424435fc1d2cab14ae") r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x90}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x3, [0x4, 0x2, 0x8, 0xb0df, 0xda5e, 0x6, 0x7, 0x1c]}, 0x5c) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000db1ff0)={0x0, 0x0, 0xfffffffffffffffa}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={r2, 0x5, 0x30, 0x4, 0x5}, &(0x7f00000000c0)=0x18) socket$inet6(0xa, 0x3, 0x1) 2018/03/17 08:39:14 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='tmpfs\x00', 0x50, &(0x7f0000000180)="96e29b527b169d3e382d4506fbda271bae8ea81d0bc421c511489f0ecfa21235e8a70bb10354ecd9e395ef9cacc584c90c0c0f968db172cf8b8bc4247178c7ca31dc04c6907411950d9cc13a7756c0696cf5bacf28faab0f4c62d578258d4d9c68d779e35a74445d0fa3837e132ffad5e31db15689f596ffae8c4b3dc7d742b6f95d8342a7e69d") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) finit_module(r0, &(0x7f00000000c0)='tmpfs\x00', 0x2) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000280)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)}], 0x3, 0x0, 0x0, 0xd6}, 0x40) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@empty, 0x1c, r2}) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x112) ftruncate(r1, 0x0) 2018/03/17 08:39:14 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x1eb8, 0x5, 0x5, 0x80000001, @tick=0x1, {0x6, 0x7fff}, {0xfdb, 0x2}, @time=@time={0x77359400}}, {0x8, 0xfff, 0xa4, 0x5, @time={0x0, 0x1c9c380}, {0x2, 0xc1}, {0x9, 0x1}, @result={0x40000000000000, 0x9}}, {0x8, 0xfffffffffffffffa, 0xffffffffffff0001, 0x4, @tick, {0x6, 0x2}, {0x1f, 0x1ff}, @raw8={"d03e3bc7028013ed7b1db933"}}], 0x90) sync() getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x1, 0x4) 2018/03/17 08:39:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000013c0)=@assoc_value={0x0, 0x6}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001440)={0x6, 0x1ff, 0x20c, 0x7fff, 0x100000000, 0x1, 0x1, 0xfffffffffffffffd, r2}, &(0x7f0000001480)=0x20) recvmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/116, 0x74}], 0x3, &(0x7f0000000300)=""/4096, 0x1000, 0x5}, 0x20) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup2(r0, r3) getpeername$inet(r4, &(0x7f0000001340)={0x0, 0x0, @multicast1}, &(0x7f0000001380)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000014c0)=0x3f, &(0x7f0000001500)=0x4) 2018/03/17 08:39:14 executing program 2: unshare(0x1ffd) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r0) 2018/03/17 08:39:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/229, 0xe5}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) renameat2(r0, &(0x7f00003fa000)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2b3, 0x44, 0x200, 0x6, 0xfffffffffffffeb2, 0x1, 0x9, 0x600000000000000, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x9}, &(0x7f0000000440)=0x90) accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60) 2018/03/17 08:39:14 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x6d36f745985359d0) r1 = dup3(0xffffffffffffffff, r0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r2, 0x20, &(0x7f00003efff0)={0x4, 0x0, 0x50005, 0x80000}) socketpair(0x7, 0x6, 0x1, &(0x7f00000001c0)) signalfd4(r0, &(0x7f0000000180)={0x79fde956}, 0x8, 0x0) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000000), &(0x7f000005b000), 0x8) 2018/03/17 08:39:14 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000180)='./file0\x00', 0x102) chroot(&(0x7f0000be2ff8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) [ 94.579221] tmpfs: Bad mount option –â›R{>8-EûÚ'®Ž¨ Ä!ÅHŸÏ¢5è§ ±TìÙã•ïœ¬Å„É –±rÏ‹‹Ä$qxÇÊ1ÜÆt• œÁ:wVÀilõºÏ(ú«LbÕx%Mœh×yãZtD]£ƒ~/úÕã±V‰õ–ÿ®ŒK 2018/03/17 08:39:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2) r1 = dup(r0) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0xfff, 0x2, 0x9], 0x3, 0x2, 0x4, 0xf0, 0x1, 0x400, {0x4, 0x3ff, 0x40, 0x9, 0xff, 0x1, 0x400, 0xabb, 0x9cd, 0xfffffffffffffbff, 0x7, 0x0, 0x9, 0x7fff, "9d5946746bec220dfa868bd8c04dbc2bb25ddedbb2b2748e73451ebed46d3e8c"}}) [ 94.662036] tmpfs: Bad mount option –â›R{>8-EûÚ'®Ž¨ Ä!ÅHŸÏ¢5è§ ±TìÙã•ïœ¬Å„É –±rÏ‹‹Ä$qxÇÊ1ÜÆt• œÁ:wVÀilõºÏ(ú«LbÕx%Mœh×yãZtD]£ƒ~/úÕã±V‰õ–ÿ®ŒK 2018/03/17 08:39:14 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0xfffffffffffffffd}) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1004048}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x80, 0x35, 0x808, 0x70bd2c, 0x25dfdbfc, {0x14}, [@nested={0x50, 0x2c, [@typed={0xc, 0x41, @str=']-5\x00'}, @generic="4601e4014f3815f617", @generic="f855484e6acc75bd9c30066dc4d132815fe1a0797a18f51666008fa5b2d591fcf72ed97e1dd9288d5c9f6008c97c2b2009559b71"]}, @typed={0x10, 0x3c, @u64=0x4}, @typed={0xc, 0x81, @u32=0x6}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x2, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10001, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x73, r3, r4}, {0x100000000, 0x5, 0x2ecf, 0x1, 0x80000000, 0x3, 0x0, 0xfffffffffffffffb}, {0x4, 0x5, 0x9, 0x3}, 0x0, 0x6e6bb9, 0x1, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x1, 0x4d5, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x2, 0x2205, 0x2, 0x4, 0x800}}, 0xe8) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000000c0)=0x1, 0x6f) 2018/03/17 08:39:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)="a5af7398c84b6c8e8e997e3603021a63a2134a1c17bb1e34e4336eda1912748f22e729282c8f57dd801b8861f4f2f252ffe24d021dcac4a15c9c838ff490280f075256019ad9d3d92cf336b8b0469e7275dff6a946f2a0cddcb5f9d6be9c909701c1f23560b5efed48b6a3") 2018/03/17 08:39:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4020c0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) 2018/03/17 08:39:14 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}}], 0x18) 2018/03/17 08:39:14 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/selinux/policy\x00', 0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/03/17 08:39:14 executing program 2: r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0x4007, &(0x7f0000000000), &(0x7f00009d8ff0)) userfaultfd(0x0) 2018/03/17 08:39:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) pipe(&(0x7f0000000000)) fcntl$setownex(r0, 0xf, &(0x7f0000d38ff8)) 2018/03/17 08:39:14 executing program 4: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) mq_timedsend(r0, &(0x7f0000000000)="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", 0x221, 0x0, &(0x7f0000036000)) 2018/03/17 08:39:14 executing program 7: memfd_create(&(0x7f00000000c0)=')', 0x3) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0212000002000400ff03000000000400e3d0889af9fcb4235b5497beb803f90b6fc57d9a27896e78447afba72434ab99386780733c26461a84c3b2b944a8cb6baec505335cfa3c5e6bcc4acfc4fa9e40e48e38cbcc499b2b01ca42ea1d38a508f664c12f7159acb8462f28c1ccad43e026727278d3a4fc0ef9a799bca3a6ed745845369c241e108c15eb340b68a884b496217f6e633cbf74b3d09e18483b117c13e6173ce2b85029db238c8d2a397a326bd980c2e5d9cb678f1116471b4bbce650cf9bbea515a823"], 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x200032, r0, 0x0) mq_open(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/17 08:39:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/rfComm\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x7ff}, 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[]}) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='/dev/binder#\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040675e9dd3d2db245e95aa1cb38579d3626fb8c78aabfc2601e2fd4f8be1f16610d58835ec729d85c845ee5aad8be9867b0c470bf6dc54af558e2a37caa2bc3a2392e1f0257447a4a0463ca189ca2253b1b31b29e9e8f30e017b"], 0x0, 0x0, &(0x7f0000000240)}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200)=0xfffffffd, 0x4) 2018/03/17 08:39:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/255, 0xff}, {&(0x7f00000013c0)=""/167, 0xa7}, {&(0x7f0000001480)=""/211, 0xd3}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000001580)=""/66, 0x42}, {&(0x7f0000001600)=""/207, 0xcf}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/206, 0xce}, {&(0x7f0000002800)=""/14, 0xe}], 0xa, &(0x7f0000002900)=""/254, 0xfe, 0x6}, 0x1ff}], 0x1, 0x10000, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/174, 0xae}], 0x1, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000000180)={r1, r2+30000000}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f2490288208c01f6408cdfd786a4384c0f91be8aff4920029718ca9d99a8956c84ca", 0x22, 0x47fff, &(0x7f00000001c0)={0x2, 0x44e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe80) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 08:39:14 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000040), 0x0, &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) socketpair(0x12, 0x1, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0xffffffffffffff00, 0x1ff, 0xffffffff, 0xa0, 0x8001, 0x10000}) 2018/03/17 08:39:14 executing program 2: r0 = eventfd2(0x800000000000009, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0xa100) ioctl$VT_DISALLOCATE(r1, 0x5608) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/17 08:39:14 executing program 4: r0 = memfd_create(&(0x7f0000000300)='/dev/snd/seq\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/03/17 08:39:14 executing program 6: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="92fd0efa9baba0eeb65748ee9767b01df9efaaae29e65cba33f43837a6997d33c16a0f0b7675b5b4662bd2081f9fddde93134865794dbc415128aff0b167353e6f8eec16ac54dd784a6f153aa64365852c611124319a62088a9138e5e8219083", 0x60, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) lseek(r0, 0x3, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/17 08:39:14 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000056f80)=[{&(0x7f0000042fb7)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x80000001, 0x7, 0x2, 0x40, 0x0, 0x81, 0x80, 0x0, 0x8, 0x66f, 0x0, 0x4, 0x11a1, 0x0, 0x8000, 0x0, 0x4, 0xfffffffffffffffc, 0x4, 0x6, 0xffff, 0x6, 0x3, 0x7, 0x6, 0x7fff, 0x6, 0x3, 0xff, 0x7, 0x7fffffff, 0x1, 0x1000, 0x100, 0x8e, 0xaf, 0x0, 0x47a, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x2040, 0x7689b0a0, 0x187e6a3b, 0x7, 0x100, 0x1, 0xfffffffffffffffa}, r3, 0x5759, r2, 0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x0, 0x6}) 2018/03/17 08:39:14 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981d925b093", 0x8}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x5, @empty, 0x9}}, [0x0, 0x7fff, 0x800, 0x3, 0x0, 0x3f, 0xfff, 0xe2b, 0x9, 0x7ff, 0x9, 0x3, 0x1, 0x40, 0xff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x8b7}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/17 08:39:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$setsig(r0, 0xa, 0x6) r1 = dup(r0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f00000015c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000400)="b9", 0x1}], 0x2) 2018/03/17 08:39:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f0000001540), 0x0) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) [ 95.332833] binder: 12407:12411 ioctl 40082406 20000000 returned -22 [ 95.354645] binder: 12407:12418 got transaction to invalid handle 2018/03/17 08:39:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000003c0)=""/227, 0xe3}], 0x6, &(0x7f0000000540)=""/255, 0xff, 0x3}, 0x40012000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0xc4}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0xc0502, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000780)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000006c0)={r3, 0x10001}, &(0x7f0000000700)=0x17a) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={r4, 0x55223d9c}, 0x8) 2018/03/17 08:39:14 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x6a3b, 0xff, 0xc3f}) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x1) [ 95.388296] binder: 12407:12418 transaction failed 29201/-22, size -3997615977306683179-8901058499662507589 line 3005 [ 95.414363] audit: type=1400 audit(1521275954.909:234): avc: denied { set_context_mgr } for pid=12407 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 08:39:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000006975a1909000000000000000047"], 0x32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5c22, 0x8, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x2, @empty, 0x7fff}]}, &(0x7f0000000180)=0x10) [ 95.436224] binder_alloc: binder_alloc_mmap_handler: 12407 2000c000-2000e000 already mapped failed -16 [ 95.461316] binder: 12407:12444 ioctl 40082406 20000000 returned -22 [ 95.471230] binder: 12407:12430 got transaction to invalid handle 2018/03/17 08:39:15 executing program 4: r0 = socket(0x18, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10050, r1, 0x0) write$sndseq(r1, &(0x7f0000001000), 0x0) 2018/03/17 08:39:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x100000000]}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) [ 95.483736] binder: 12407:12430 transaction failed 29201/-22, size -3997615977306683179-8901058499662507589 line 3005 [ 95.630879] binder: undelivered TRANSACTION_ERROR: 29201 [ 95.657393] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 08:39:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x100000d) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x1f}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/rfkill\x00', 0x4640c1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001bc0)) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000001a40)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)="e1ceb0529c6deed7a38c626467a38a59aa86ef6f3cb0ec4acafb73c31204b8685f9d7861", 0x24}, {&(0x7f0000001ac0)="5cbab0e07b56845dff40b76cdd5f938e588f81474ec236a23162f4e1159b5c72cb7ad2ac42120ea93ff4bce7ffeb9698cdadb3c11f4e6e5dab12d2943e9b39f228b1fa5fbd7fb98021587e782fe5c7fd1a903a18b5d8d2895cf9216cc6e3a4abd01cf4e83fe58917e8b4304d0ac9e359bf93549524970a2900d237edf90c52903be88b8cceeb03fb8f3c4247b012bd1640df83a451749f999b0d965c1c6965757283ecb58e7e52", 0xa7}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000f682000029000000040069e39016a44bca1e00008900000000000b31d78ef2cfbfd29ff7b03643a37df6352f6550da1799786696d2dc78d1bf5c2099264255e55a2941fdea00e35535de758cd0cda09f60612f61611c4e54b6e71b0e3b3f901e61c086b57487cd00e2ff46fd6f01f842df73f4e4f41a31b37294b204e8b1b60b1796c111945238ae0be379ccace5e535081f9999951b05d7d3f57118a93bb154240c192a2d08f9a9c9831d4820bf041fb0b5453d0f315569d088d3128c0d59a27c8761541ae5c561440c188353cdf3"], 0xd5}}], 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) recvfrom$ax25(r2, &(0x7f00000000c0)=""/136, 0x88, 0x40000000, 0x0, 0x0) getsockname(r2, &(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) r3 = gettid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000001a00)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000540)="96b7d36477a169497b223bb1b414f2a7346d25c1eca9a223859357c6193ce3f82d62d33ac4ce3126d86bca563fb2cb55c2b33acedd166c65eaa9ce4fff54cf432e6e2ae1dee0e38e1ecafa6f4dd1005c81c4744640ed52c7792ec44a191bd03552cc01728561fcc324d9e6ef", 0x6c}, {&(0x7f0000000200)="2fcbc2", 0x3}, {&(0x7f00000005c0)="d85dce7dfb4b9069a799a64038ea808b0c59396aa98155e5232d8d12d09df9ec5964cd187f0c83ea9a7bb546e9c4c35370954784de8402baecaa7f91ce67beaf70c045cdf5af70d6827ff69604cbd555ff5ca4f7ff8d1a0e92eea6bfad17ea1f6cbf5606bc21292bd53e32f27e06e040f2d3a7314da63050bcc9751f0f52900f065c293f309537b2fd2516eeeab191bf26458730c55dc27fdc4a5e96a54a84b4b474f5433145497959e79710136d4ea55f6230fd944ec2d472479ae8", 0xbc}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="821bb9cf2014b4c61a7eb0a6a1332870012578d15e362262f715b2aa718ee7de8fa4180e388b65366ed583f59a9acb0c9cc32fecb471d19599f5ab08ba8b255d52ffaabc1c89ddc1f4ca82bd33c6aa6f4efad57001c105193da308bfd7419a77d01fb3317e85f761e8819bd81687147d0e9909274e59afaf2491c54d58d7651ce38f078b", 0x84}, {&(0x7f0000001740)="be7206ca19b657cc0e1795f8169641846a219494f4e0effafff10e71a8b39908a79632ec1b0bb29cf3764ef4caf5ad4001b4fa3a863cdf220adee971e97eff1f4c7470a1dbdd0aeb66b477590d10444ba9b45bf70aa53d70cd7e2775df96fee419b2f3a4d520af1365fb51fcecea408dd3c57917230affe7f2bb9ad89796af82801af1d8d0957791cfffc83f7c81208fc8563aeec60775142d1a2b0f306ea1fed454659962d5835c10a96a1bfc03429d654e9bbff5ff10f6cc3d6bb10c952b7ba0cae6150808f27b4f1c342aec3ddc75cd0cdb2749d0d31e3a1dcfdeb486f4dee7", 0xe1}], 0x6, &(0x7f0000001980)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x20000080}, 0x4040) 2018/03/17 08:39:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, "6191ed060276cdd7efadf63bff24a666ff09dd69eb949983ea54955e3dcb4659b0b2d989b2d4e511f976e27952174d41b029bbda98a82e47e332a437b7a0d0ea", "52d5ac114bcdcffcfea95118c6019185a725ac0ae6c1430a9c787189c856fe1e349ef0065d0c505fe677020c466ace11f4d5cc55eb4cae50c21b9da6b8021758", "a2f7418a25444dcec7961115b20176c314dc00a8a8f6d84559a4ba2b87f89df1"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x77, 0xd8b, 0x0, 0xd, 0x1c, 0x10, "236cc7061a198d4d06bc68275ed1015483a02a073d1d8c5da69ba0c7cb0c83fd0be7905a045e0d4cd8a64a90969de2ed487751de5ccbc2ea331dfcf35233964c", "da1abd47f098754bcdf10273721bc3b08f8fc6980d0176296f808455e06f870a5fa2c9728dd748607f2d3367b3ad7b3ea4dc7ac7aa9c0b7ae888f33da40e4830", "b1f7315baea8d8d9886e7b504f86e5e71c2a60951df0d5bfdeeafc2b28cb2ff3", [0x41f, 0xffffffffffffffe0]}) 2018/03/17 08:39:15 executing program 5: request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='vboxnet1wlan1%}md5sum\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0xe, 0x0, 0x4, r1}, 0x10) 2018/03/17 08:39:15 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/17 08:39:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xc7, 0x8000}, 0x8) 2018/03/17 08:39:15 executing program 1: r0 = epoll_create1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000002c0)="5436b24e921978d6255cb616dad1aaba8186c37c7a2fca71bbce7f987149e9710a4d8fefa3e1ffed063788ca272b093ef86c3549dd06ab3c2441da296f8c7ae0edf645dce4c98ebb587ebedf9186da86271f15e0f8d45ca718b39af190a50e6e6010a7f94ea24821f34449428088546d3e9db951027ff8a0db808c25278610cf609f51caf3a761354d6c75adcdf6debab7f04746328454b9efb02398f9c04750d96543d518487c1efebffbc7e1d625906ee6200bac91efbe080cf14a9574ad9e5564c774ad28dc8de662ef1ae04957c57e1753df42af0091f2963ef554864cb2585c77e1f4b9", 0xe6) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x13182ffe}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x2b, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, &(0x7f0000000200)=0x84) 2018/03/17 08:39:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000013001103000000001eae7392328d0000000000ac141400b2e946fea57441eb5349a8005e4d8dabcc14f7ad794b38b23b49335b1e06ad8cbc100f8536b0b3b304ce07ac02cfbf2cacb9ea066de3a7a26b8075f70a49fda9b1c3109cf301f8f258a235fb764cbf902ff164cdda26539b06713d77f7f5102f91f10457ac0000000000000000000000aaa2e17df5942f07c86337359d56ad8aba5f8009a34a35f0e229c9860c329cf7afde526f13662b644cf47d5ce7b0647d01167149d798a0b690f0e708fac1e0d613fe4ea89c01da12c8d6f0af6633fa7fded1facaef872fc677d76734f45a240e4cf4d0fe6c2e27"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="04db1ebc33c73bae9c860a3b50a6354531708ef5f5106c575f0e882ea28542d2baf686545827293de13e74471434002f97b3b2e45908923c5cfb1c803dcc378f011d24be0db7694435cdd5260c92329174fc49869d", 0x55, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="f264f9de9425e4bec94905d4e6e14eb35130a1834d8bb18090a4185cf8877949407e157ca7bf10465fb9a760f2c4d92c0a5d1cf2fe0472db8f39b6414517041c7e633e80f7304f8aaa6d149b779bd0bcdbd2e24fc55600a3dc4ec31cb3302463f3d9c6f14c44ab30db39bd8ab56f9847ea6fdedc1644200adc0c59df5b2b0bf56fb75fc92507aa80a2c52b824188d6e4424824f96dae30409f6ee5cc3c708ce48e99a67f227a49d637322feb440f8ac28f2867c886cffd59311c", 0xba, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000640)=0x81, 0x4) keyctl$instantiate_iov(0x14, r2, &(0x7f00000004c0)=[{&(0x7f0000000200)="d984837788dc7debe28c000f9acdbcfe1974b17964f65db434b32b230a3536ad1bb0c6dc9fdc17ea3fac75036e19332734b2e77c9c2c4ec3a1349216c92068f2a7edcf5b4465118b2c3fd315504db95ff5f41bbd6f8657bb29194feedfae599e1309f1ffc97c01770c6b53dc13ee5c81747ae7a95470468362ac577087217b237d9b4b27be0e8a09246923a8638ad176d837f2c6dfbdf0cf469b2a83", 0x9c}, {&(0x7f00000003c0)="35dd6ea13247c13eb041fa8124ef5875580b57646dbb4bef7410960ca9ad4982068eaeac7ce90cfeb7d184e59592e42c638737e5385dc74e8c88170d950cfaaec8830c045625b09fde01cef781", 0x4d}, {&(0x7f0000000440)="a3bc41db3bc45029997434de47078f6a2e7b4503a4c6a43af634a33363819f3826018c2b9e3a95ee8f166145f7fd7dd982ac2c596b82b8fab3761810c8b092992c149e9b229074e44976b150770b80972459060b4eedf616ef8f3c74c15b514f5d7d9cc2b1fc5e8c2085ecd85b713b5bd106039b62", 0x75}], 0x3, r3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x9) 2018/03/17 08:39:15 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x0, r1, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/17 08:39:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x4c}], 0x1}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x7, 0x4) 2018/03/17 08:39:15 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x200}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) alarm(0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./file1\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) dup2(r0, r1) 2018/03/17 08:39:15 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) r2 = socket$nl_generic(0x11, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) 2018/03/17 08:39:15 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x2}) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) socket$nl_generic(0x11, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0x12, &(0x7f0000000000)=0x18, 0x4) 2018/03/17 08:39:15 executing program 7: syz_open_procfs(0x0, &(0x7f00008d0000)='ns/net\x00') r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/03/17 08:39:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ipddp0\x00', 0x220}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/03/17 08:39:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) ioctl$VT_DISALLOCATE(r2, 0x5608) sendfile(r1, r2, &(0x7f0000000080), 0x80000001) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x10001, 0x6da, 0x7fff, 0x9}]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x40, 0x4) r3 = add_key(&(0x7f00000005c0)='trusted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="5ad8aa530efb22169bc1482d0bfccfe7f1e4c2c0d9b80112860c4673d09e9ed017bdbafede17e9598b89ebe7558b20f98d5aa78411fc7ff1755f280e8ff42d7dfa4d7f2f187a82ac5cd28c4778e5feaea91fd45ce588143b893d44677d9f538098b8606cd6451e309cea4314b7889f3fe85a5eb6ea8863a76813514eb7d09c7ae7823b80b23f4c580324cefb69c2dbd31649a49f8dcff72dc0afe464ede3897fc4ce9bfb3deb548eeddf2051ef14dd4c1b17325a7eebaca21d2b2c0946e8bd3d723ebea98cd60a67d296c72ed3c1b53bf4570fd0dbef8b2b64cf9889527db9e00000000000000000000000000000", 0x10353, r3) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getgroups(0x5, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r4, r5, r6) 2018/03/17 08:39:15 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000200)=0x4) linkat(r2, &(0x7f0000000080)='./control/file0/file0\x00', r2, &(0x7f0000000140)='./control/file0\x00', 0x400) truncate(&(0x7f00000000c0)='./control/file0\x00', 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) [ 95.904469] audit: type=1400 audit(1521275955.399:235): avc: denied { create } for pid=12487 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 96.014669] audit: type=1400 audit(1521275955.509:236): avc: denied { create } for pid=12487 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 08:39:15 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/17 08:39:15 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0xd) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5c4afc5ce1131bcd95301f76deeaa34bd4d2cabe4755173ff4bfbd456cca36906143b1d4e5bdd81fb7ec2b0ce8b7109a0f9f136767807917876e3a5c638d7f56aedec05334291c1f3c11fc70af03a5add0db5a3a9d0a9550a7f071bc46bb72edb79985b461cc86a0e6cab9bfd401a2f87ce9458647dfc0d360e908624ccb1907f09eaf238c0b587821b60f94322bfe4171dcf7d89a13b40844b0476ab9e9fdba35766597f8f7f237bef7ebc8ae8e2c6a80e9a4876f18de9d23c7d061786a1ec8ced72cd0644afa8ce1fe0eaa5e030ecdd2d14c2149e05fe99b19830a474ecd8e55fc9201", 0xe4, r1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/17 08:39:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0xfffffdd0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 08:39:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@srh={0x29, 0x6, 0x4, 0x3, 0xccfb, 0x5, 0x7fff, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @empty]}, 0x38) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) 2018/03/17 08:39:15 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x8000, 0xd, 0x7, 0xe32a, 0x2, 0x10000, 0x2, 0x3, 0x80}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) 2018/03/17 08:39:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/77) ioctl(r0, 0x2201, &(0x7f000062f000)) 2018/03/17 08:39:15 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f0000008940)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x3, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)="6f5c241fc3b63ab741e0abcf848e18ed94b9235aa096f0a326ebf29cf4c3353fd45951660ba87a27406322f94085e9b3c7db153c7b23ac181abfdafae77cd7da6275b932bbf2bdda016f2240e3ab0331293745857757b78e898b6ef6d997e6c63f57ba98e0cf98418d9e2c90c25468a8e6dca9cfd659d29c2ff5863e93326cc6c5b3a2ece335", 0x86}, {&(0x7f0000000180)="df7e5f43bafa5405c48f8c", 0xb}, {&(0x7f00000001c0)="d7ddeafec0fb3ff0801a924965704b7de0d0738ad9410ccff7e611df9b74c71d30540a025518260aa897b6454f4317b6a213d0461e6d48f4bc242a8aade3b1cfd2a3d7623893e947affc9b87830f28684719abd6892d96f2c8bc7d58afc7eae118df", 0x62}, {&(0x7f0000000240)="de4a05ccbc2e73de9226e4d8302b73951f195bb07723bf9b81340f4134962b29504afba862a9e3fa3b1209f3a950b88ad58df674068ed40dd456a2b719b74e5a230f2745c8683272a84dbfe580aa7ef34ef28725e98f766e41ab1fee4d3abc6ba902f660fd34453ef87a632c46", 0x6d}, {&(0x7f00000002c0)="77918a918ea0d10c87be437edda326f6579bac0fcb11ae7d2a63db4eab4729df26f7493de772cba3c65d0064944768430c4916d51297e7e11933e58bcb326f666a2a806243b545c762d540e7033fbfbf4b7801a97da6d91451f7fe1309d148ff60614e5c857ccb450621972e25bae3a7edeeccf9c1d3b079c58c4cc2ea24840b65b243465e5f2ad1bb3acae5d18677b29f598e7d678bd72e082cf8c6023901a4d3474b3900d79852dcec377ce1c176d2aa9a218c7e51e044a157107ad359102a87c7886838", 0xc5}, {&(0x7f00000003c0)="e3d22086d10cb5132bee91f3a83319c625d15a1cc6ed8f2c42d4233dc754839ced66d2b65071e2419b513bbff53ebe70fed293616fd529047b9d1678868478ebc8fe62531af91cea0ab1692d7e54c4dfa665d8254e2757cb675a7995ed95b4c47659409f56725860439e00f131b9bf4d2d197f90bb57522269b32e89fa8115c910185fb85de382c0f8f2d9215afa297c851e1c6e21b79b804c5d7809c3fde54fc0f1fac7d46cdb6d77f4e6a0e28ff24391f8a80e7b6499c5c2254d3287f416d9750952ceae9ac70f82cc61f133c678f173362b8648c5a1fa028be1665d744e9db7ca7df315f6574404fa", 0xea}, {&(0x7f00000004c0)="56e2978edda22004ee1ef492bcf017e21649a27b6bf18509e04c773173631ab0d01835537166e248ee192561eab41c27e671f0961fd59944fddecdd499211e28098483f67b7f8cb68e819d56d6ba6b976f6c617d0b8007a2a3a36b552ecce81220e82e5ce504116b47c449d574", 0x6d}, {&(0x7f0000000540)="60a284e399ec7abc7adc68dfa6258b69a1dab6fde6371fa6ff84d71dd653919188161b4935bc6fc49f7e09910f8d13b524e9f8b55a080993c2e4a3c74738", 0x3e}, {&(0x7f0000000580)="6aaffacc360344629b4bc4de91d7e80a88d4d4ac637a23cc49731b95bb936e3e2387545a9609eef90da3c3ccddd10b3c23441edbf7f2a8efdd99e1092d7aad4cc434e90c3f5449771389878461457a8d8ae3044e63eeafc890fde73e56a4664948f3d3aedd94ff394f29a8029b80abbc11a4eafa1c41f73e47f405d0", 0x7c}, {&(0x7f0000000600)="25a6610f2f42060fac31c7197490d8014342998f71481e9e4bce604637e071a7e16c5828e01dd5d267b7089750f7700171dcf815c14da61f63918176fcb396dcf554514bd9d2112f068ae378fcd875c406d3e794bb4b096a479682686c94227a48c830f55e52eb4d0ad5f7716719b8278e5187c6d58b48084fd13474a80d0daca48b3ca962e37e596a5dadbc018ed1f9a1b7fabf73d9", 0x96}], 0xa, &(0x7f0000000780)=[{0x10, 0x13f, 0x9}, {0xb8, 0x10d, 0x0, "88af897eb565f5e53691009436a45ae8ec1051614cc11ba1021f53cea7be5e65915e71b799cb2408d1bfbe845088c9530e55e9769cfdd854b64b8a062bd7e51640d63d0eb5b3c36dc4c0cddd4305bac36f2693c6ede1bb14534ef817da288721b63d3b32798cbb6e9263e2a9a00ede0f00e81c3fe3579e7be56c934fc23ac06efb77f36ba5278ce2b4601854f341b83cb898a46d71cdee2e27faf7a62569802d4477"}, {0xf0, 0xff, 0x0, "2dba5884516ade048b946135412e439970d1b57854cd6bd9c164780fbeef739226c1f3285297c80ff274d7e0fe3cd994b6ac25d7bec9826bd6a47205d703b13702597fa20dc6ec5856451aa24ab5d055f359ad1b70d14164ba47fad8a1cf6bec1c778b277c5ef77428fdbef704724946247e2f5ab5f0f5a31446f08863d98b9cbe7ea18a9469d5c00c025ea9b6dfb9ca465925342dcd322232eab89394e8258aae8e80327c1f2fcf4bb17880a03fd0fcf02262e1b2b61815715fceebe98e009bbc4cc334c675ffb54fbc01111db40df06d8da55d41feafb1ad3cca96f41f4bb5"}, {0x70, 0x13b, 0x6, "1d2af8dd3bd57db0d6ec61769e70c44da158b554ab873cf0a9d968ed8d765f066c7abd2ba1a3f0b6ac64d2cc42a7e810aff299b2d34e273522e259b56f7fbf61508a3c8241ce71fa599169718b77da312ee60185f7e8eecf0d4e4fa14b7b9b"}, {0xf0, 0x10a, 0x1, "beb2aec4c5fd9886e9b70007bddb175b2bae1391c95ebc73e24d166f85aec9a89da6cc04b117d583cee012d80e5b5251d0477e5a5c7b43967df27afc30453e71cfa6edeea23137c164e2bf57eb88f545eeb5346cee7d86fa8cd522bb2ca9ae84b0a65db6313f6433957c4acdc3087961327b70ed09e2ce427bab29c524e6b64e1ae009e2dc739141f657f96c97e7264daa151f4c40aa52e0b428ac2973410967f658bbede8303d612fb3a1abfb1177c3ce1d8af1bfbd647b803c7562c478232366235c1fd942b00d899b3ba18c0cf690bc704727137c5f722d5921"}, {0xe8, 0x105, 0x401, "b543ccf4bef9661668cb5f579fb272d1d7534f82b23c60ff1e854bedff0ea47c373f771b66358a7c99183df4f3dd075f6e6a3b620bce72979c7cd33a6d03045c847d670a9fad3895a03d807da408dd45cd81a8a69fdb5b7a32f7c4d61f810c947d9c161fff40e9899c848c72f0a3bff724916f7f5390994f423c40c75704d8da99fd86b35280b3a0d1ab43a7abd0007864e362f0323bc3671cbf51badf4979a5a04de40540939ae5f3b9acc396e99ca6b9ea672a85c79eb91a10053da90871ca59e161e6a4cb58428cbbdf76f9fabee42160c3106657c311"}, {0x50, 0x119, 0x3, "b503ea6179c8df257740112dcab03db2e6dd39513db9325b52656772c959a20816f625c9785d3615330cfb83fd02ae2108ca3caa3c03c941fdc864ff132a8d"}, {0x108, 0x11e, 0x7c72, "f46b18be56ec37e16be47f9bdcedb751071c0eb03304947af53142ba2c6554e6c100a8d811a891260aaf0bf57f3a0b2ccf07a08f8dab68c981980f51ba8a92b314b1e1cb774d6d645b363a36b6a0587d0e487086106cb0aa6eeb54582062944d7b4b9c22d72e7c496e520fac5ce7d5fb33c474c9419615b8ed07d0153bc5bc3c1d3f5e0270d8d857c35f9ab2381bd4681dcd2682704f93ff08c53aaa9886f8c5e5b683a2d07506c73d623d2d2a3a2318b7dd0edd295f3c73b45201a710fcc19ef55c697a28d117c8e2bf2e5a1d84bf0ba695ac527520778a64487b9ea512c4aa0dcab43f6966d3df538fd021f52bc05f3261c2b3c54d"}], 0x558, 0x40040}, 0xff00}, {{&(0x7f0000000d00)=@generic={0x9, "a0c41e7f90a6ba4a62e2c89ddc2ba6af594d2a7e603edd774da55c84dac9669a051a98b3b5bea23f28105d85614ebe6750115e7b51badcef8dc9ee146e971df636c1d12b2f171656f4e785a24f29183e150fc2b970543ff8a8082d7da958585d7ce712b486ea4a5b6ccfb9c9ecf6188aa2b557a4d9635024bbc80d7dc326"}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)="4359533d3f9eecfa745ce335503d71303f65d89d20b71bbf92cf40cf1c3e82721ff64b980903557146b20be50d0d2ea39f067aa70f49a0907cfcc56f314b21b69c0e82fa9cfc140dc5d174a65618f6c33daa73d11a73f12e3b8890a1f28410706ba50bf46f8098acf38ebec988cbdfd94d212342c81a76d6d0f8928cede6e1e39c15ce60cd08be48302f52b7eae025075102d1656ee00b871c1523ef41931878b2ef32955763a7efabdc71b8e7c4ea9707c8b9bb80fb4c7c2bda9f8329b3bd7a7b9f06765ba909fa674f62edd1f63207", 0xd0}, {&(0x7f0000000e80)="3d43ee6e038dd5526921ea0606f66617dfc82087438d22fe5ec06385bdb163a8125c5ffcf2ec93d969d4e1755295ce845e4468f1fb8d8449a58c15e1dbb384570b3409b6ec595fd0931e6c06decaad4eae49243123cc6900bb94283da017c09b41e8bbe032d1bab4041a916af5039fd2caee7050e0b649690395856d10def3ba4ee0fd0dd5ed6588310e598f33ca2c5b7799538bc2842e434ecb4b8a0a0836505c8e9640f59f7430f1fcf7b30502f105fe3120f17a", 0xb5}], 0x2, &(0x7f0000000f80)=[{0xa8, 0x119, 0x4, "7238dbf5d9d61012ef81110865e513f7977db8e3008312805e9f8ee7a5dd23bfb9e6d5c0c97bcefe6b41d9dcf0abf7392a7c6f45496e7cfdc16b73b1d52209276823d329115928a6fa32e50e97f626ac46e4fe38d1e556732e95c7995f5320e4771da597d5e9e9a7d92827fd8ad74a165ed1ff9e25034a193bb89248c664f449d51920587fc57c99b83daa0b179c85af87"}, {0xf8, 0x19f, 0x1ff, "a913ed85b9882975212c33164d018b83a0fb331b0caa5b43ab2e3f950ba8c3c72d2ae6a63e543746f88d7fe9074a4a48be814ccbbf732f05f898516f4a54546e136b09cdfd29fe82e96592ebb13b517f15fe0a2556a4096cad0d7bc182f6af0ef57de055b47fb0048c0f34ef029fa784b9459a07cca28f86c8b2f1a9123c0ca32250239f5810832eb329676d6cbc0a8dc8f30cb9b63ecc1a7cf297e51c19670f89ae5254957138d888362b927242897b5de4130b16e8f9f812b5c40ac0edfb79637028e01211425379ce814d8780c55a5fc0ed119592a004d2decc4b1b51dde99d656b50c34203"}], 0x1a0, 0x20000004}, 0x7fff}, {{&(0x7f0000001140)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, 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{&(0x7f00000079c0)="6359c52e63b7da9fdd37654d502ed0f10d3f9eaccbd1019a43f93c8dbd0bf3be43fcbc6f15f8e590778f1f3f9ffb541b7564fc7d757ce1abc5cd5cefbf78d7fdcff67ad21818876e6d848e87dd20abf6abeff77a8ba9aa3668a04c3a9f82a476aee53dfec3608ddb4eac3932c42bb90ffc59e089185af5981b6825fc98fdf27396c7904bb116c20d5dcd45451d82aeb94af1f56e6b44ffcfe76edac9b8ff4285fd9c1ea1e7812f8403aacbc3156cf592a209f3d8f3821219aa3ec615ea28ba1f41189523b0f068852b27039373639e237ada109d", 0xd4}, {&(0x7f0000007ac0)="9c386e48b4c416ed659b40a04d5363a4b515b52e87aa17f4b7ca01c4b4fa1730e16fa1fbbd2709e9491afbd6c95cc164c2761b6ecfe2ef94b49296b4d840f21ccb7765d2", 0x44}, {&(0x7f0000007b40)="c02e9993ae0abe4b83ffec37db8eab163f80748071d58b8c678725d8714f3c43207195eea6d713bc4df29fb6c97a839dcf811aad978cc0000df752fdecf33f059d57d31f5466873944", 0x49}], 0x4, &(0x7f0000007c00)=[{0x88, 0x107, 0xe, "8887faf738a3a65493498fde0ad62f52e3422e3a6fc50e90fbc529b42830673fab9fe5791ace8377dbafa95e597a963ae906e514fe1b741c83e9079fc45d7482e5a4f8eefa23046aff6aeca8a6de63084ef46ae1b9fcdca10bcd41ef340c7b48f7f7dc837cae139135e70dbf71bdb27d409717e7563468a2"}, {0xe8, 0x10d, 0x2, "df34502b7b5b0081d6e02b59eedc92cef2c4d154072149fe303916b48888bd5e939479d5eb9dd9c1159df181e640d9c4d9411795f06d5636078a3df17ae62e618a1d6fb31e23080bde3d73ffb9c63c21a69fbcc52553751343a54acde83f2e0be7a3a23de35af23062557e075dbb24b7e8962f34524190346d48e15ef213520a454ec8da7af6b81eb40bfbb70482f3706d18728658e3454fe86404420653a4cec4edf408cbb5cd08d2c2f8aba2028057330e52fea855609786a6554e50f521e4943d4db44b56149e2860b584025c38e3727f479b33"}, {0xa0, 0x10d, 0x81, "864adef8749efe40d8b7c4572d5fba053a51c2f33114e3a058b0672c1dc24067ff5630fe20a22b8d13561420b6d3046338fbf73f716d776882354cc7cf15e10b6e101a1c0c71b84f7b2e4aac38adc619c0a1d97f113d603918cb9184b01d6011af5f49b484449ca3cadd3ecd4ad2169fd39e3ac93bfdc2a83e37b3b4de6c031640b8834c5c5f5c5da121964501"}, {0x98, 0x0, 0x6, "e4f4ec32df9eae408360fb02d49b02bfcd01f6ec1d3d9752f77c29568591363992347cd14390e97b964689c2c39b03b6e5d70adc56c3a1966d7ab66e8c69844f23805a856ca31077aa30fb463daef3b76aa6fabcd5893ad468757bb7af5e176056e3a7c8637ae4bfdd6ab8eb4288e912259684bf31d84bbd917efc4b586ef33ac8b269081f0402"}, {0x110, 0x117, 0x49f, "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"}, {0x48, 0x6, 0x100, "dc9732c85e35d0568713904bc86886aa62f509b171deebaa6b5f5054cd037a78db138f92b1c8f7f655422295c914b75951050da363"}, {0xe8, 0x114, 0x2, "f25e36c49b5763e77f9899a3d013029bd106af359e98e2e98fc9196eadae6b6363a78d3f62c38e6aa9c27a60244ff3e45b64dd9fe58565e63e03db14a15cd6e2016aaee8e90d2ac024e8993da0065723d6c39831fa3f9ff4706fac15e7313e1d1eb6c144046a11b58b5fbeb43de7ea76ecb5a65c0c8ffc71980ba4fe503b391e189ce7f922c56013067eda91d36755efd1dd5809dc39e9898eaf62f637222b677a8bfc4c87d487e4a00f00e724de3c34d281996212b4acd23ebca88107304eb46d148b61f4133285769b475746caae1c170566d7de7076"}], 0x4e8, 0x50}, 0x7}, {{&(0x7f0000008100)=@in={0x2, 0x4e21, @rand_addr=0x1f}, 0x80, &(0x7f0000008480)=[{&(0x7f0000008180)="94fed11a9ada1d8dda01546d14d248d74e516512579b22d983947f4ce1a5379356cd709032c83dda937617b518c0785b155069e463f339946cdf784672bf2f9beb9b6225cc4603e288c1bca409a8db27a20ad2418dc0f1ac5f9b4bf07a138cb443579f78dfb86f0844131f151c6b0c0b0015c22c3d80cbc6466094c1e246261d8d93fda65cc7694ec0e1512d6d471e8a10a5e65b47fe317eb728fa90dcb440e41ba4d1ace7722b5350644620b87653784ef44c65bc93d8b955680a6eca89eaf22d95026323f91614341dbc5eefc5eed5a51127ed5b199bec4d7524b61c3da72544fc", 0xe2}, {&(0x7f0000008280)="cc6c1b3ccf0f875b091525dfca24663f59b3ec87026f9f8d698260206ed35b208c54ab9329bf720ab9049ba8d4a5cd59f16c51476765152b14257dce5e16528c8a1e98e3378fa01fa81681cec61f2ca561894f516ade3f7f3cc3226e65c6c248d00e5f98e4c0ad7bc0ea9a422a7d4d2a1cc39c45051e8ad15c62fae134456d339cb3db7d0ca87a22e2d94a51509bba86f8", 0x91}, {&(0x7f0000008340)="12d85716bae7231a41aa99f7abbb069a3973f4ccf72489d3657f5022684f1f41ca720fd53588d124bd70960acd994bd9451f14fedd91476229cd29ce91d0cf0b68f457bc6af77b0f84728e9441d52b40eda1", 0x52}, {&(0x7f00000083c0)="278d804a2ef798a7b7ef82b8cb521b07324ba56b4ae2340e988567be993d89ae42ceb824a048095cd0984a47ad0f3764762ce76d2ebb040ef0cd0816e2be249a0708f57fada7435b3fc09b5592b808fca7dc3b9dfeba88529f97ae15d34e98b3c99829b1dfc27149d8032565ef2a023ebc36ae7c58ad36967e919c86d121d0b342bc2be3001b1ed64b87119c72c0978f5f3f19cd2e41fb97e805395176475a8b9fa3a53a483399", 0xa7}], 0x4, &(0x7f00000084c0)=[{0xd8, 0x113, 0x3, "196ca01fc02ced4e3651e589ef0c2f7b607e3092137e5b9ff59b0619eb3a3eb65324be01e175eeae5201ca8c2fb4dede64f8c6c742d7978e8bf839e16a0478f11efca6806ca2ae493fd7507c136cd9d50386109934bad1c2a1f1864e3548896eb39ed8c2f43e047e59d178aca449757a692f7cf0c9905596b6e675c137198bf70f9c404519b54443c39e971256571cec7f60bc220869ca83a5c26b4ac9936590f2e8ad42a9a67e39d7b089b07466eb6dca114210e275adb8329b6349724ed006404ff5db80031544"}, {0x28, 0x113, 0x0, "76ef327d238841c15d1dc51c4b51d4763e62a0"}, {0xf0, 0x105, 0x4, "c2a1d30e5489545781b9dc5c85a0c52073995e8526e2e367a2c4eeb2ac9d7249e832c04b668d769e87bbc4c96f48f29ecee3f6545b4e69ff8d7fc7c667fb2951964f3b4f0c92b24a9807e816001040d8452c0c3575734a690805e15b8de7513b6f4c423bf39b259b51b0a792ce54fcf04530a991e076d85cda657a1a2d6c1241191d28e45d8e23c023438882dad1469f279f12fa962aa170fc058ac015abd25a386a6a14aa85144e2c93eecfc04e98fc04d24ab7493ff5c39364f2f1f120e6db21df45ea619601f2a303a5b8a7b290d815f3771e7bfb1576ccd8"}, {0x110, 0x0, 0x0, "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"}, {0x98, 0x113, 0x7f, "ac2d256b26b1b47c935fff23dfc8c380140a90fcad51b55686e9bbb4abac3f425958fbf20c9d3caef0d7ae7e76d1351948499643e95fa0d3661ed2cd7343a05f2c5e1a6cdab60ebda3486a7e557d2474413fd9371fa9df45fc754d84b16be995d148bf27735f402f401605cca381b89f8981d79853e69e5c8c694dbd9d3de7157cc328"}, {0xb0, 0x105, 0x6, "b6cc3e73299fe9f19cda73fc9fe0593245a40ffdb4e8825e172b9f76567ff9f32abbb8b0823557863a6a0c318656792d72c6734da1917b6c7224585edc8ebe9e8b39fe768a423a1b43f5caa8e790169d463b75afa486974fb52fe77b6168bb4cc4fcc7a78da1eca2dcc8311112a01316f3d281c074c14360670053321583af01764e25b25606668fd53b5c3a91e28b9212ae881218100f6247649a"}], 0x448, 0x1}, 0x1ff}], 0x9, 0x20000000) tee(r1, r2, 0x6, 0xb) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000080)) 2018/03/17 08:39:15 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000)=0x100, 0xff) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/03/17 08:39:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="5a3c74113a754d487414e91ffb5efb0f4a7f0b6e60a298c47d498b2bf2a02edfdddf3135e7353e0a4256a501f4b862aaabad142b93b28d9315a6dbdca1083e68848507b187d1fcd58c45b7159808ffef260b9d6a0b11030b6ce8519beb9d4af1936d57dd80a37aa9141d02d75fa730a39d12adc13a7c39c6bcf4257e518a5b14eaf0a970af369b4b6b785c2eb690c3e264b835397af71348becf072e9337c4f020055a7d095513f086e63d343af78924b359f75c78a899d69d4533a3a7b0ee857374a817b843cae795dafa7d26", 0xcd) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x6, 0x4, 0xa4a, 0x9, 0x100000000, 0x0, 0x401, 0x6, 0x2, 0x10001, 0x16f, 0xdb6, 0x9, 0x3, 0x800]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x1, 0x10}, &(0x7f00000002c0)=0xc) bind$inet(r2, &(0x7f0000776c3b)={0x2, 0x6e22, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00006b8000)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/17 08:39:15 executing program 2: r0 = socket$inet(0x2, 0x8080f, 0xeffffffffffffffd) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0xffffffffffffff80, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3, 0xd257, 0x8005, 0xf8ac, 0xdf5d, 0x4, 0x200, 0x2, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x100000000}, 0x8) [ 96.377175] IPv6: Can't replace route, no match found 2018/03/17 08:39:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@ipv6_getanyicast={0x14, 0x3e, 0x900, 0x70bd2a, 0x25dfdbfd, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/17 08:39:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000001240)=',{\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001280)={0x1, [0x0]}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001300)={r2, 0x3, 0x8001, 0x80e8}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 08:39:16 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 08:39:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0xd507}, 0x8) ioctl(r0, 0x1, &(0x7f00000001c0)) 2018/03/17 08:39:16 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x10100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380)=0x7, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40100, 0x158) fanotify_mark(r0, 0x208, 0x20, r2, &(0x7f0000000040)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'dummy0\x00', 0x0}) recvfrom$packet(r3, &(0x7f00000001c0)=""/226, 0xe2, 0x2, &(0x7f0000000300)={0x11, 0x7, r4, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000000c0)="26b6c86e3f1102d275efe8c9706525425dfbd74174b0dd779f8ef42ecb9202878dc84bc98a5845cdb26ce9b56836b82226e410bd1b1757fdf521593b3e30fc367ce2fb4e972986f5079b197fb6d0093961786867a2060297c5095559d2e4bb6a285d7774748dcb2097089068f9890b3e40eb1423861615ce26658c6d2f56b8b8f9e25f329b97c83d14f494700e2c05e79a5aea6ba6fab549f0db9debeb85221909b81d6f57c05365969b3e0a858228e9") sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600), 0xfffffffffffff14}}, {{&(0x7f00000016c0)=@rc={0x1f, {0x7, 0x3, 0x7, 0x98, 0x0, 0x2800}, 0x67}, 0x80, &(0x7f0000001b80), 0x100001d4, &(0x7f0000001c00), 0xac}, 0xfffffffffffffffe}], 0x2, 0x20000000) 2018/03/17 08:39:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@updpolicy={0xfc, 0x19, 0xc15, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr}, 0x0, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x2}], 0x60, 0x0, &(0x7f00000000c0)="f013935652226b64c9b700722e1cbdf2dbfe2c19901261e60723958e6b8bc4cb338c3197ee7d58167be8f31f2f4b1591716b5f66f3fb2cbddc9400224f53266e8ba7e2efadd0ca2f63c3403eaaf84d95467e608794ea1455e96ee790d3efeac4"}) 2018/03/17 08:39:16 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/105) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@mcast2}, &(0x7f0000000280)=0x28f) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'security\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x8, 0x8c6e, 0x2, 0x2, 0x2, [{0xffffffffffff349d, 0x18000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x400}, {0x3, 0x0, 0x100000000, 0x0, 0x0, 0x80a}]}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 2018/03/17 08:39:16 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r0, r0, 0x0, 0x9) 2018/03/17 08:39:16 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$TIOCSBRK(r0, 0x5427) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="18", 0x1}], 0x1, 0x0) ftruncate(r0, 0x5) [ 96.654465] audit: type=1400 audit(1521275956.149:237): avc: denied { create } for pid=12575 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 96.685852] audit: type=1400 audit(1521275956.179:238): avc: denied { setopt } for pid=12575 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 96.735491] audit: type=1400 audit(1521275956.229:239): avc: denied { create } for pid=12575 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 08:39:16 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r1, 0x0, 0x2, 0x3) 2018/03/17 08:39:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x400000) 2018/03/17 08:39:16 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0xfffffffffffffff7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) 2018/03/17 08:39:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3f8000000000000, 0x7}) 2018/03/17 08:39:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7fff, 0x10, 0x2, 0x6}, &(0x7f0000000100)=0x18) 2018/03/17 08:39:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x200, 0x8080) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x70, 0xca, 0x2000000000}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000070cff4)={0x80000003}) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000000)={0x69, 0x4, 0x6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000040)) epoll_pwait(r4, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/03/17 08:39:16 executing program 2: r0 = socket$inet(0x2, 0x80000b, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r2 = memfd_create(&(0x7f0000000000)=':\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r1, r3, 0x8001, 0x27, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="6d611997439cf2f6ee9b6e83746c6d000000000000000058e4dd920000876fbaeb00000000200000bf0942bbe667a7d8e376987a4a543a4ccd62d1b67f85def6073d9eac14355b"], &(0x7f0000000340)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x8, 0x8000008004, 0x6, 0x401, 0x4, 0x7ff, 0x0, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r4, 0xb7, 0x1, [0x1]}, 0xa) 2018/03/17 08:39:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="04070000000000000000"], &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x6, 0x3, 0x5, 0x3}, &(0x7f0000000240)=0x98) r3 = dup2(r0, r0) sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000010c0), 0x0, &(0x7f0000001300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0xfffffcb4) 2018/03/17 08:39:16 executing program 3: mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) clone(0x0, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f00000000c0), &(0x7f0000000180)) mq_open(&(0x7f0000000040)=')*\x00', 0x40, 0x20, &(0x7f0000000080)={0xb6, 0x5, 0x3, 0x7b, 0x0, 0x1ff, 0x7f, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') 2018/03/17 08:39:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/03/17 08:39:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e26, @broadcast=0xffffffff}, 0xffffffffffffff02) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x1000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x76}, 0x8) close(r0) 2018/03/17 08:39:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) socket(0x17, 0x4, 0x7) 2018/03/17 08:39:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfb}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x20000000, 0x4, 0xfffffffffffffffc, 0x401, 0x10}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 08:39:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x4) connect$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, &(0x7f00000000c0)=ANY=[@ANYBLOB="470a81e15fc579b52fd10da11ffd140000000000"], 0x14}}], 0x2, 0x0) 2018/03/17 08:39:16 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x248800, 0x80) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x9, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/03/17 08:39:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) unshare(0x20020000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) creat(&(0x7f0000000080)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/17 08:39:16 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x495f, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0xffffffffffffffff, 0x11, 0x2, 0x7, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x8, 0x7f}, {0x0, 0x8000}, {0x2, 0x1}, {0x3, 0xfff}, {0x3}, {0x8, 0x8}, {0x3}, {0x2, 0x10000}, {0xa, 0x9cc}, {0x2, 0x9}], 0xa) 2018/03/17 08:39:16 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) connect$inet(r0, &(0x7f0000001e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) 2018/03/17 08:39:16 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1ff) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x100, 0xffffffff, 0x2, 0xfffffffffffffffd}, &(0x7f0000000140)=0x14) 2018/03/17 08:39:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) getpeername$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/03/17 08:39:16 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10480, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xfffffffffffffff8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000029bd70000000899fb2c7557b0ba85bd30000030006000000000002000000e000000100000000000000000200010000000000000000000300050000000000020000000000"], 0x50}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/17 08:39:16 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000014c0)=0x4, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000001380)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000013c0)={r2, 0x100}, &(0x7f0000001400)=0x8) sendmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001140)=[{0x80, 0x0, 0x0, "e40bc59b6c714c0422f5da967c8058ec77ee5a89d64f71fb2c7ac25a412432f50e2923c6dc8390945f5fed2752bab81442efe91f025c8941c2f4556e940caf0cd6cd30ee29cbcb8860df65246cc07db201d8838bfeb2b0397f49122d54c9526d6e9c4a66d5cbbbb47af52772"}, {0xb8, 0x4000000118, 0x4, "ff9fe375d06dd95f8af52f46a98f17d5fda1607e1b9e51ab754423bcc0e9bf30bddb3403825392d067c55a492a41819f16f4011fcf3dc7c4ac4a66af2142c54f5387074b9f05869a32b25f8db2c7229e7b8070dc85d250ddb819b1522acab87a927914b89435eac2e9fdbb7aac5ca49c28d75d211896eb49d352786a2c211635aa8b658ac9f4d205de7c11efa4840b1815697fa6090b5df8e1fb1562a33d99fc538759d371"}], 0x138, 0x4000}, 0x3723}], 0x1, 0x4000000) 2018/03/17 08:39:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)=ANY=[@ANYBLOB="020100000a000000ffffffffdfffffff05000600000000000a004e2000000000000000000000000000000000000000000000000000000000030005000000000002004e20e00000019402000000000000"], 0x50}, 0x1}, 0x3) 2018/03/17 08:39:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x80000000000002) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28082, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/03/17 08:39:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000010000005f373c3ae75e14e62129252d8a2bba7abeecb4c7a662517be4c09183746890f110695922e3288c147e42", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r1) close(r0) 2018/03/17 08:39:17 executing program 0: capset(&(0x7f0000000000)={0x39980731}, &(0x7f0000000140)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x715648a}) prctl$intptr(0x18, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) 2018/03/17 08:39:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB="440100001a003306000000000000000000000000000000000000ffffffffffffac1414bb0000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006372637431306469662d70636c6d756c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x8, 0xffffffffffffaaea, 0xbd, 0x0, 0xce0, 0x10000}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)) tee(r1, r1, 0x40, 0x4) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@full={{0x3, {"480624df8ae51c"}, 0x8}, [{"a14219a0ff813c"}, {"a56af91f99e588"}, {"f8fe659651d2d5"}, {"738308644d6b76"}, {"a1b26c21700b43"}, {"979555493bd25d"}, {"d49f89950fb6c8"}, {"b20fd53977288a"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000140)="31d635c86abc94e06151c4afbef0832d31465c7f07f3a4e73794d1eb87e9c74df68ce208259fcfb3f00e2d22e1cce9855cd26966b77b219c9784a75df147840d6a699ea1717d591426d11c67113659e4c7b3556aff94cd646997023491e378e10e57eff4bb3fbc4970feaabfda23c61f4abe3302be7ceb3b203ffd7122ab2c5ea67a30e1b198fb329ff552f80cfd8ecf0cc2081ea096e63328bb0db03614d8a2193714dd4770c69a1ca65557f4b031d131437aca4463409f57c01ab11ee644b88bd39cf4c86517e48afc3ebd34c5b7b5726ff5e811c5d0bb9375965b71ee19cd84ce950f28b95c83cdf751b7c929daee7602ad", 0xf3}, {&(0x7f00000006c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x80}, 0x100) 2018/03/17 08:39:17 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0xa) 2018/03/17 08:39:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)) 2018/03/17 08:39:17 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x120, 0x11, 0x0, 0x70bd2c, 0x25dfdbfb, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x100000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x44}, 0x810) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000380)=""/44) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5) 2018/03/17 08:39:17 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="006400ecff0345") getdents64(r0, &(0x7f0000000180)=""/201, 0xc9) getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) [ 97.695841] IPv4: Oversized IP packet from 127.0.0.1 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 157.971201] Buffer I/O error on dev loop0, logical block 0, async page read [ 157.978627] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 159.350517] IPVS: Creating netns size=2552 id=10 [ 220.049103] Buffer I/O error on dev loop0, logical block 3, async page read [ 220.056478] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 220.064132] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 220.072836] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 362.256471] INFO: task syz-executor3:12913 blocked for more than 120 seconds. [ 362.263774] Not tainted 4.4.120-gd63fdf6 #28 [ 362.268712] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.276971] syz-executor3 D ffff8800b1faf2c0 26896 12913 12746 0x00000004 [ 362.284437] ffff8800b1faf2c0 ffff8801d28968d0 0000000000000024 ffff8801d2896000 [ 362.292448] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 362.300442] ffff8801db21f4d8 ffffffff84217840 ffff8801d2896000 ffff8800b1faf860 [ 362.308431] Call Trace: [ 362.311081] [] ? bit_wait+0xc0/0xc0 [ 362.316330] [] schedule+0x7a/0x1b0 [ 362.321522] [] schedule_timeout+0x3a0/0x970 [ 362.327519] [] ? usleep_range+0x140/0x140 [ 362.333335] [] ? kvm_clock_read+0x23/0x40 [ 362.339131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.345366] [] ? ktime_get+0x128/0x1d0 [ 362.350924] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.357500] [] ? bit_wait+0xc0/0xc0 [ 362.362757] [] io_schedule_timeout+0x1be/0x390 [ 362.368986] [] bit_wait_io+0x1b/0xc0 [ 362.374330] [] __wait_on_bit+0x8c/0x140 [ 362.379988] [] wait_on_page_bit+0x1e5/0x210 [ 362.385943] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 362.394283] [] ? autoremove_wake_function+0x90/0x90 [ 362.400966] [] ? pagevec_lookup_tag+0x3a/0x80 [ 362.407106] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 362.413833] [] ? wait_on_page_bit+0x210/0x210 [ 362.419998] [] ? iov_iter_advance+0x164/0x4f0 [ 362.426125] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 362.433143] [] ? replace_page_cache_page+0x430/0x430 [ 362.439896] [] filemap_fdatawait_range+0x25/0x50 [ 362.446272] [] filemap_write_and_wait_range+0x74/0xb0 [ 362.453141] [] blkdev_fsync+0x66/0xb0 [ 362.458584] [] ? thaw_bdev+0x180/0x180 [ 362.464094] [] vfs_fsync_range+0x10a/0x250 [ 362.469984] [] blkdev_write_iter+0x398/0x490 [ 362.476034] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.482638] [] ? shmem_fallocate+0xa50/0xa50 [ 362.488710] [] vfs_iter_write+0x1c7/0x2d0 [ 362.494479] [] ? default_llseek+0x290/0x290 [ 362.500454] [] ? splice_from_pipe_next+0x2a4/0x380 [ 362.507038] [] ? __kmalloc+0x124/0x320 [ 362.512548] [] iter_file_splice_write+0x58a/0xae0 [ 362.519039] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.525171] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.531318] [] direct_splice_actor+0x125/0x180 [ 362.537536] [] splice_direct_to_actor+0x2d2/0x830 [ 362.544005] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 362.550669] [] ? do_splice_to+0x140/0x140 [ 362.556478] [] ? security_file_permission+0x89/0x1e0 [ 362.563203] [] ? rw_verify_area+0x100/0x2f0 [ 362.569175] [] do_splice_direct+0x1a7/0x270 [ 362.575121] [] ? splice_direct_to_actor+0x830/0x830 [ 362.581779] [] ? rw_verify_area+0x100/0x2f0 [ 362.587737] [] do_sendfile+0x54c/0xd30 [ 362.593244] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 362.599763] [] ? __might_fault+0xe4/0x1d0 [ 362.605539] [] ? __might_fault+0x114/0x1d0 [ 362.611417] [] SyS_sendfile64+0xc3/0x150 [ 362.617114] [] ? SyS_sendfile+0x160/0x160 [ 362.622896] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 362.629400] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 362.636013] no locks held by syz-executor3/12913. [ 362.640895] Sending NMI to all CPUs: [ 362.645810] NMI backtrace for cpu 0 [ 362.649449] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 362.656474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.665798] task: ffffffff84217840 task.stack: ffffffff84200000 [ 362.671847] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.680250] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 362.685668] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 362.692961] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 362.700257] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.707523] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 362.714766] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 362.722034] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.730262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.736117] CR2: 000000c42a97bc00 CR3: 00000001d2630000 CR4: 0000000000160670 [ 362.743386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.750649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.757911] Stack: [ 362.760030] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 362.767559] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 362.775063] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 362.782584] Call Trace: [ 362.785137] [] default_idle+0x55/0x3c0 [ 362.790666] [] arch_cpu_idle+0xa/0x10 [ 362.796089] [] default_idle_call+0x48/0x70 [ 362.801971] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.808044] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 362.814940] [] ? call_cpuidle+0xe0/0xe0 [ 362.820561] [] rest_init+0x189/0x190 [ 362.825892] [] start_kernel+0x6b9/0x6ee [ 362.831516] [] ? thread_stack_cache_init+0xb/0xb [ 362.837907] [] ? early_idt_handler_array+0x120/0x120 [ 362.844631] [] ? early_idt_handler_array+0x120/0x120 [ 362.851373] [] x86_64_start_reservations+0x2a/0x2c [ 362.857940] [] x86_64_start_kernel+0x140/0x163 [ 362.864144] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 362.883130] NMI backtrace for cpu 1 [ 362.886739] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 362.893982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.903334] task: ffff8800bb256000 task.stack: ffff8800bb268000 [ 362.909378] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.918116] RSP: 0018:ffff8800bb26fcb8 EFLAGS: 00000046 [ 362.923534] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.930804] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.938063] RBP: ffff8800bb26fce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.945306] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.952572] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 362.959834] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.968055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.973910] CR2: 00007fbfed09b000 CR3: 00000001d2630000 CR4: 0000000000160670 [ 362.981218] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.988481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.995724] Stack: [ 362.997873] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 363.005378] ffff8801db31bca0 ffff8800bb26fd00 ffffffff810b999b ffffffff839f63c0 [ 363.012907] 0000000000000003 ffff8800bb26fd60 ffffffff81d0eff4 0000000000000000 [ 363.020432] Call Trace: [ 363.022996] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 363.029411] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 363.036501] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 363.043224] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 363.050237] [] watchdog+0x6fa/0xae0 [ 363.055494] [] ? watchdog+0xc3/0xae0 [ 363.060852] [] kthread+0x268/0x300 [ 363.066010] [] ? reset_hung_task_detector+0x20/0x20 [ 363.072671] [] ? kthread_create_on_node+0x400/0x400 [ 363.079329] [] ? kthread_create_on_node+0x400/0x400 [ 363.085964] [] ret_from_fork+0x55/0x80 [ 363.091498] [] ? kthread_create_on_node+0x400/0x400 [ 363.098155] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 363.117422] Kernel panic - not syncing: hung_task: blocked tasks [ 363.123546] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 363.130788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.140111] 0000000000000000 c469209c05b4ba3a ffff8800bb26fca8 ffffffff81d0408d [ 363.148067] ffffffff83883080 ffff8800bb26fd80 dffffc0000000000 7fffffffffffffff [ 363.156032] ffff8800b2d3cc48 ffff8800bb26fd70 ffffffff8141ab2a 0000000041b58ab3 [ 363.164255] Call Trace: [ 363.166863] [] dump_stack+0xc1/0x124 [ 363.172198] [] panic+0x1aa/0x388 [ 363.177185] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.184092] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.191337] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.198591] [] watchdog+0x70b/0xae0 [ 363.203839] [] ? watchdog+0xc3/0xae0 [ 363.209174] [] kthread+0x268/0x300 [ 363.214330] [] ? reset_hung_task_detector+0x20/0x20 [ 363.220964] [] ? kthread_create_on_node+0x400/0x400 [ 363.227607] [] ? kthread_create_on_node+0x400/0x400 [ 363.234243] [] ret_from_fork+0x55/0x80 [ 363.239751] [] ? kthread_create_on_node+0x400/0x400 [ 363.246815] Dumping ftrace buffer: [ 363.250364] (ftrace buffer empty) [ 363.254083] Kernel Offset: disabled [ 363.257694] Rebooting in 86400 seconds..