mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000021000-0xc)={0x0, 0x5, 0x2, [0x10001, 0x6c0000000]}, &(0x7f0000020000)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000020000)={r1, 0x1}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000020000)=0x1c, 0x800) pause() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000022000-0x5)='user\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000-0x1000)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0, 0x0}, &(0x7f000000c000)=0x8) keyctl$update(0x2, r3, &(0x7f0000020000-0x33)="1dc3e2f0148e971528f110cc65d3c4a3f4ae83ebf62155e6d9d73d253d17fd5c0358447f9a24c3bfd128f9eb4196271b975d52", 0x33) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000023000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000021000-0x4)=0x2, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = getpgid(0x0) rt_sigqueueinfo(r6, 0x3f, &(0x7f0000022000)={0x30, 0x7, 0x9, 0x6}) 2018/01/30 07:53:47 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000005d000)=""/0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000028000-0x5)='user\x00', &(0x7f000005e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000005e000-0xe7)="c8e2a7611737799f201188c6fa53e277af20581793642dc907d464fcffeff7d08295ff6d98bb5df671236c1b797f48acc10a41d190d74a7eba8feb5442e9e07b6d1c8bfdc20a8d2c1c5831083487f4bc15e2f231694772a4fd67024581f20597fa821d5926a37a2437a181ebd4482a0e605351dfd33d0b7a90fb28fb006a24877ca40495a5ea9d02a3d9d750a6e7991f5fb69418222d23ab27dfe4e1df44d42653f7f094ec5ded2fcbf0047eaf5fe1bf89e2b5a2c8a9a0b263eb84834f9ed91a2c0cf8eb924c7053f2d86a54a156bc4f7904053b7ca01dc0aaab006ea3a993f59c81962f62a258", 0xe7, 0xfffffffffffffffb) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000005a000-0xa)='encrypted\x00', &(0x7f000005e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005e000-0x1)='\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f000005e000-0x20)=[{&(0x7f000005d000)="63d7e1f1e5d6be34fe4f8dab23723df2e5761d3168d06df0683500a18809732e956434a63f2f21e4a3f490682d94968317951d1be88e419382cf96d66abb3e9f2fee2ccebb582cdd2ebf33090f1153bf766c2db498e22cd8380c863632428cf21e60d7489afd1075451681c7a5fb12f60a2c82d503509e9a6aee2f9de19839fc999c833fc66298b53abbe37b1ba2430b169fbb64f55ace8ee9824616e13270c0eb63eea7495cb40a81be", 0xaa}, {&(0x7f000005e000-0x8d)="584734591e55ed85a9719b19801896adc73aa65b3b08f1a6a9b88b0f64e3e580ab384064c668b68b831c7a0a1b4253bdcaed919a2a5e1a6bd78fa45f885cacdff74f75787095dab936cdff077a0467e718b4ccfd1f6525afaf850c954b352f44364d9e8454f5318a3cfbbe26e4e37494821a2e438092a350d22701427ee866c10a3445923d646ef252c76c36e6", 0x8d}, {&(0x7f000001f000)="de220c12123f7b8565e79a4ed60d530b21ee729860c1828ec791f4b574f7217ebf6f2ddb1a3873f46c4ffa1d63d62a54d5c6c1ee80139d3087cedc7b1a8873c1166244163a3119a66ecfea2f8dd868bc9299091bfa235809d8a7d65dfb634e041657714c3c40d8891ed5d689ffc1aededc7661b1b1d788d062b3c666b6f3496e29278b879d5f29a6d99d5f010a9c45c1bdc3b561ac6bcae0590dfa382b0f8e0c8c924499a6c1051318a3061bad774447919530d048b86d7b68", 0xb9}, {&(0x7f0000019000-0x45)="ff56060a9192c2fd645eace4e959493c0e6bacbd920bc313df7a751113fa941103bf3053261d9fd23ca0e743a934824dafae26262e13de14a4c5006b971f3f221084384bcd", 0x45}], 0x4, r2) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000005f000)='/dev/sg#\x00', 0x4000001ff, 0x1000000040042) ioctl$int_out(r3, 0x101, &(0x7f000005d000-0x4)=0x0) mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r4, &(0x7f00005df000)=0x0, 0x8) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00005e4000)={0x1, 0x80000001, 0x128a, 0x3ff}, 0x8) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005e5000-0x8)='./file0\x00', 0x40000, 0x0) write(r4, &(0x7f00005e3000)="", 0xae13) 2018/01/30 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000089000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000926000)={0x100}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000781000-0x7b)="6d5421ecfabe627da6d0048a71632ecc35acfce831d9a61bcb3a48db721eeb303b6588819c8b2f53bebe0dcb6fc11f20a75e5dc2d3683d1b32a58d820927a19d0fbfe0b9de2b33ae378f1fdc3397a64615531fb8a060e45eb48dd3ec608f27d76eb4591178168d6a1c03eecbaf388c837ce781f0c855714b5662c8", 0x7b) 2018/01/30 07:53:47 executing program 4: socketpair(0x3, 0x5, 0x6, &(0x7f0000d10000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cfc000)={0x0, 0x0, 0x0}, &(0x7f000011b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002f000)={r1, 0x9d, "1f1c582cf73fdbaa05b3d202931a85f3a3d4006957b5cc1aed35b614266a351ef76f403e2e5df8d712aa87a1fdf5b9d1d687c2d20b39c5b645112cc950462ac284aef8e1c607c40a22632d40ee64e58a51f91b0bbdc00a6a6c836af69a2115295b33b656792d6db8acb5526e565f6142352254925a5b5e53ecf863dd3ed686bc44ae3c5ebe707788de4cf5a235dee74cff3194953c598339b7e5ffe8b4"}, &(0x7f0000001000-0x4)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000621000-0x4)=0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f00004f3000-0x24)={0x591c5f21, 0x80000001, 0x6, 0x0, 0xb49, 0x8, 0x1ff, 0x8, 0x3, 0x9, 0x2, 0x10000}) 2018/01/30 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x7, 0x9, &(0x7f000094d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000cb9000)=0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff1000-0x4)=0x101, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/30 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000343000)=""/12, &(0x7f0000fae000-0x4)=0xc) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000041000)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d16000)='cubic\x00', 0x6) 2018/01/30 07:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000196000-0x4)=0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d30000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x6e, {0x3, 0x5, 0x9, 0x6, 0x5, 0xa3f}, 0xc54, 0x4}}) 2018/01/30 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000062b000)='./file0\x00', &(0x7f0000cf1000-0x8)='./file0\x00', 0x2001, 0x0, 0xffffffffffffffff, 0x7fd, 0x0, 0x11001) 2018/01/30 07:53:47 executing program 3: r0 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)=""/0, 0x0}], 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000e81000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006f1000)=0x1c) r4 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r4, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x9c904b8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000+0xc3f)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000003000-0x20)={0xaf4a, 0x5, r5, 0xf6, r6, 0x3ff, 0x9, 0x39}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/30 07:53:47 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000f9d000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x7f, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x109944, 0x0) r1 = gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000886000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b54000)={0x3, 0x1}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000036a000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000b37000)=r1) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000f80000-0x28)={0x5, 0x3, 0x2, 0x1, 0x7f}) sendmsg$unix(r2, &(0x7f00001bf000-0x1c)={&(0x7f0000cfb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000eb7000-0x8)=[], 0x0, &(0x7f0000e3a000-0xfc)=[@rights={0x10, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, r1, 0x0, 0x0}], 0x50, 0x0}, 0x0) 2018/01/30 07:53:47 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x0, 0xfffffffffffffe29) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1ff}}, 0x8) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000009000)='./file0\x00', &(0x7f0000002000-0x16)=@random={'security.', '%em1bdeveth1\x00'}, &(0x7f000000a000-0xa)='mime_type\x00', 0xa, 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000000a000)={0x5, &(0x7f0000006000)=[{0x5, 0x5, 0x66656c9, 0x7}, {0x0, 0x100, 0x0, 0x1f}, {0x1, 0x0, 0x3, 0xff}, {0x80, 0x2f3b, 0x1, 0x4}, {0x7a25, 0x618, 0x26a, 0x1bef}]}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) fchmod(r0, 0x80) 2018/01/30 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) epoll_create1(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x57f9, &(0x7f000000c000)={0x0, 0x0}) bind(r0, &(0x7f0000008000-0x8)=@sco={0x1f, {0x8000, 0x332, 0x3eac, 0x0, 0x4, 0x800}}, 0x8) 2018/01/30 07:53:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) linkat(0xffffffffffffffff, &(0x7f0000002000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0xffffffff7fffffff) 2018/01/30 07:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d3000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f00004b7000)="", &(0x7f00003bb000-0x4)=0x0, &(0x7f0000e6d000)=0x0, &(0x7f0000dcf000)="") exit(0x0) 2018/01/30 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/ppp\x00', 0x4000, 0x0) ioctl(r0, 0x3, &(0x7f0000778000-0xd8)="02b1c7393947c5b29edfc750a7f5bf28026a543fcfc8d26728368917310a0b90913d67449aafabaada0541cdc713bccffaa14f28c77a0839522ce81b72dde46b4ac12e776a47cf891fa32efb985f963d36ffe80036f2c99f0d8d5dcfcffaecf19edba71a45e2e7f48d3e80e30dfc5c2710644f781cbaac516833568570a7e991dfbb8cb0ec1cc1c936561baeeb7e597c2db95080ba7fd80232e62e2a8f538036aab8d27625ec6d62ee98a32754fa2103691628bb9d7abd491228d0153b683c6e8db2ddccb3e4635a904a86b020901e7bb5ed594e58daf592") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090c000)='/selinux/enforce\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000027b000)={0x0, 0x0}) write$selinux_load(r1, &(0x7f00009df000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/30 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003b6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ef000-0x4)=0xe8) lstat(&(0x7f0000de7000)='./bus\x00', &(0x7f0000104000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d01000-0xc)={r1, r2, r3}, 0xc) 2018/01/30 07:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c10000-0x1000)=""/4096) write$evdev(r0, &(0x7f0000a59000)=[], 0x0) 2018/01/30 07:53:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x140, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80803, 0x7fffffff, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x12)={0x7, [0x9d, 0xfffffffffffffc43, 0x831e, 0x5, 0x106, 0x10000, 0xb9e]}, 0x12) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009e3000-0xc)={0x0, 0x7f, 0x30}, &(0x7f000048c000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008fa000)={r2, 0x8000, 0x9, [0x2, 0x1571ccb9, 0x2, 0xff, 0x206, 0x20, 0xff, 0x3, 0x50300b48]}, &(0x7f0000c2a000)=0x1a) r3 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x20, 0xf00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0xfff) write(r3, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/01/30 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") syz_fuse_mount(&(0x7f0000f24000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) r1 = add_key(&(0x7f000014b000)='.dead\x00', &(0x7f0000102000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed4000)="", 0x0, 0xfffffffffffffff9) add_key(&(0x7f000086e000)='dns_resolver\x00', &(0x7f000093e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000ad5000-0x4)=0x0, 0xbd) mkdir(&(0x7f0000152000)='./file0/bus\x00', 0x1) 2018/01/30 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c5a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b17000)={0xed7a41911dd95a39, 0x0, &(0x7f0000bc3000)=""}) 2018/01/30 07:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008d000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000765000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000129000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000c7000)={0x1, 0x2, {0x0, 0xecf2fca4169e43ec, 0xa0, 0x0, 0x3b7bfdbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000545000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f0000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e89000)={r2, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:47 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000-0x1c)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005000-0x8)={&(0x7f0000001000)=@ipv4_delroute={0x24, 0x19, 0x800, 0x4, 0x2, {0x2, 0x50703459ae166e33, 0xb4, 0x6, 0xfd, 0x3, 0xff, 0x9, 0x2000}, [@RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x40003) 2018/01/30 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000932000)="", 0x0, 0x8000, &(0x7f0000874000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) fstatfs(r0, &(0x7f0000b53000-0x70)=""/145) 2018/01/30 07:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005a1000)=[{&(0x7f0000a62000)="", 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000fd7000-0x4)=0x0, &(0x7f00004d6000-0x4)=0x4) sendto$inet(r0, &(0x7f0000352000)="", 0x0, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) 2018/01/30 07:53:47 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000dd7000-0xb4)=""/180, 0xb4, 0x2000, &(0x7f0000152000)=@l2={0x1f, 0x200, {0xfff, 0xfffffffffffff6db, 0x9, 0x9, 0xda, 0x101}, 0x3, 0x2}, 0xe) 2018/01/30 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000268000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005c6000)={r2, 0x5}, &(0x7f0000c3e000)=0x8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000805000-0x18)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000350000)={0x3, 0x364, 0xfffffffffffffecc, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000721000)=0x0, &(0x7f00008e4000-0x4)=0x4) 2018/01/30 07:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000bfa000-0x5)='user\x00', &(0x7f0000c85000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000720000)="", 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f00003b5000-0xa)='id_legacy\x00', &(0x7f0000f7b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000139000-0x8)='selfem0\x00', 0xfffffffffffffffe) r3 = add_key$user(&(0x7f000057e000-0x5)='user\x00', &(0x7f00006ce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c6000)="77578c9d3097666dd1effd62790afc91ddaca54151295b8d2e16663a7fe53d5c67ca6dc2531b3dbaf8a53da9b115b487139d8272137a1f822d46571e4790aa546ce67fede733519b9f0130c392310a133364810d79210566058716b7b1c53b5b3ee4a0f96745201fb968ae6b686ae495e5f974647911a9f3bd2b42a6482226e1519c37219072715920", 0x89, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000ac6000)={r1, r2, r3}, &(0x7f0000db4000-0x7c)=""/124, 0x7c, &(0x7f0000114000)={&(0x7f0000ca4000)={'sha384-ssse3\x00'}, &(0x7f0000d10000)="91496b1be78561de4f65105c2c8153c0b32f195471755df09d17736721522a012768f3ef07e4b905b74f338f6eced6f8fb63339562d85db1ec59e7579bde5d6e00e88144bb7cd0a41f57a04116b59903594a19c89c1ac17a59ff43e8d8b173fd5cced62b4be3ec33414cafe8247cd7f1eeb032fd06038f8bcb940b6afc3cb3d85617acc2173f72ee2f3c56017fc015e3fbf1faac19b63a7b5150d658ae21d0c8182fe75f68ecb91a11a8ee3ea5ed81a6a5380b9d313547402de8fe5c36ba4426ba2b5af8eab025fd4ea0914581fdf88aaadccd4d7840483cb6853121a41822cceca502176a04", 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00005e1000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000066d000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000748000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x517, r5}) 2018/01/30 07:53:47 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000027000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000010000-0x3f)={@generic="44e0705ca38df9681c7e69df788a156a", @ifru_map={0x4, 0x20000000000, 0x7, 0x9, 0x9101, 0x1}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000028000-0x5a)=@objname={'system_u:object_r:var_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x2000037, 0x20, './file0\x00'}, 0x5a) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000005000-0x8)='syscall\x00') setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000001e000)=0x0, 0x4) unshare(0x8000400) sendfile(r3, r0, &(0x7f0000014000)=0x0, 0x0) 2018/01/30 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000dca000)='/dev/input/mice\x00', 0x0, 0x402000) utimensat(r1, &(0x7f0000ad4000)='./file0\x00', &(0x7f0000b19000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/30 07:53:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="297ab3e67f856b1bd099d209f5412435", 0xf340000000000000}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000)=0x0, 0x209) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000)={0x7f, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0xd7, 0x0, 0x9, 0x0, 0x1f, 0x8, 0x7}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/30 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007b4000)={0xff2, 0x80, 0x2a, 0x9a}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$ipx(r0, &(0x7f0000dca000)="25ec443b82ab29863bd9c0c32243aba3fd945b26117777d719499c69a00aaf6f007c04ca5b90", 0x26, 0x40000, &(0x7f00000ef000-0x10)={0x4, 0x0, 0x7, "faa739b9ec94", 0x100000000, 0x0}, 0x10) 2018/01/30 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000059c000-0x20)={{&(0x7f00009b7000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7e000-0x8)='./file0\x00') fcntl$addseals(r1, 0x409, 0x0) close(r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000831000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='ip6gre0\x00'}}) 2018/01/30 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x100000010) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000f000-0x86)="f948d4df52a7456d14a2be0ceb38005fe75081e2305487409e5b0707998b1baabd3f25a68883e6f65ccd2e917f9f158757d3eb802319f1310255861e4e737346d97636cfef42da8ea2c54e4eae62d078d9dd4dc80c536ba32159a2dda677a0a8e2e8d94fd2e44ec26a03c607489d394821ca475ba57c450a13aef82523b5be0a51582ba81b11") sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091b000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/keychord\x00', 0x10080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ffc000-0x50)={0x4, 0x4, 0xffff, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r1, 0x80000) pipe(&(0x7f000084c000)={0x0, 0x0}) flock(r0, 0x0) 2018/01/30 07:53:47 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000000d000-0x4)=0x5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000012000)=""/0) r2 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0x800}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000014000-0x8c)={0x9, 0x59a, 0x80000000, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000012000)=r3, 0x1) recvmsg(r2, &(0x7f0000010000-0x1c)={&(0x7f0000008000-0x8)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x20)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000+0x2a2)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/30 07:53:47 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fea000-0xa)=')]cpuset\'\x00', 0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x100000001) 2018/01/30 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = inotify_init() ioctl$int_in(r0, 0x5421, &(0x7f0000e97000-0x8)=0x10000) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000725000-0x8)={0x0, 0x5}, &(0x7f00005c0000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000705000)={r4, 0x7ff, 0x6}, &(0x7f0000cfd000-0x4)=0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e05000)=""/111) preadv(r2, &(0x7f000096f000)=[{&(0x7f0000668000-0xe8)=""/232, 0xe8}, {&(0x7f0000e02000-0xdf)=""/223, 0xdf}, {&(0x7f00007a7000-0x7)=""/7, 0x7}, {&(0x7f00007a0000)=""/180, 0xb4}, {&(0x7f0000349000-0xda)=""/218, 0xda}, {&(0x7f0000207000)=""/0, 0x0}, {&(0x7f0000695000)=""/251, 0xfb}, {&(0x7f00005c2000-0xc1)=""/193, 0xc1}, {&(0x7f0000fb9000-0xf8)=""/248, 0xf8}], 0x9, 0x56) recvmsg(r3, &(0x7f0000907000-0x38)={&(0x7f0000964000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003b0000)=[], 0x0, &(0x7f000051c000-0x8)=""/8, 0x8, 0x0}, 0x10042) fanotify_mark(0xffffffffffffffff, 0x46, 0x0, r2, &(0x7f000028d000-0x8)='./file0\x00') 2018/01/30 07:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:47 executing program 3: r0 = socket(0x11, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x7fff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x758a5a69) fchown(0xffffffffffffffff, r1, 0x0) 2018/01/30 07:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x363) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) getsockname(r0, &(0x7f0000f82000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000b12000-0x4)=0x1000, 0x4) 2018/01/30 07:53:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f0000013000-0x2e)=@rc={0x1f, {0x7f, 0x6, 0x5, 0x9, 0x4, 0x8}, 0xa}, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ftruncate(r0, 0x1) mlockall(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f0000ef6000-0x8)={0x0, 0x0}, 0x4000) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r2, r3, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000ce000-0x4)=0x0) r4 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e13000)={0x0}, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/30 07:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = inotify_init() ioctl$int_in(r0, 0x5421, &(0x7f0000e97000-0x8)=0x10000) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000725000-0x8)={0x0, 0x5}, &(0x7f00005c0000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000705000)={r4, 0x7ff, 0x6}, &(0x7f0000cfd000-0x4)=0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e05000)=""/111) preadv(r2, &(0x7f000096f000)=[{&(0x7f0000668000-0xe8)=""/232, 0xe8}, {&(0x7f0000e02000-0xdf)=""/223, 0xdf}, {&(0x7f00007a7000-0x7)=""/7, 0x7}, {&(0x7f00007a0000)=""/180, 0xb4}, {&(0x7f0000349000-0xda)=""/218, 0xda}, {&(0x7f0000207000)=""/0, 0x0}, {&(0x7f0000695000)=""/251, 0xfb}, {&(0x7f00005c2000-0xc1)=""/193, 0xc1}, {&(0x7f0000fb9000-0xf8)=""/248, 0xf8}], 0x9, 0x56) recvmsg(r3, &(0x7f0000907000-0x38)={&(0x7f0000964000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003b0000)=[], 0x0, &(0x7f000051c000-0x8)=""/8, 0x8, 0x0}, 0x10042) fanotify_mark(0xffffffffffffffff, 0x46, 0x0, r2, &(0x7f000028d000-0x8)='./file0\x00') [ 42.198648] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/30 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r1, &(0x7f00005e0000)=[{&(0x7f00007da000-0x6c)=""/108, 0x6c}], 0x1) read$eventfd(r1, &(0x7f00003aa000)=0x0, 0x8) 2018/01/30 07:53:48 executing program 7: r0 = socket(0x0, 0x80800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"9ced916b265a43"}, 0x10001}, 0x10) bind$ax25(r0, &(0x7f0000000000)={0x3, {"4f317f43847e9d"}, 0xe3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4$inet(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) chmod(&(0x7f0000000000)='./file0\x00', 0x48) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000002000)=0x6, 0x8) mkdir(&(0x7f0000001000)='./file0\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x8)=@req={0x50, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0xffffffffffff66ed, @te1=&(0x7f0000003000)={0x0, 0x4, 0x100000001, 0x0}}}}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x84010, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000005000)={0x100000000}, 0x4) prctl$setfpexc(0xc, 0x80) bind(r4, &(0x7f0000005000)=@ipx={0x4, 0x401, 0x4, "adde548c23f2", 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000001000)=""/236, 0xec, 0x20, &(0x7f0000007000-0x14)={0x11, 0x17, r2, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) sysfs$3(0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10) 2018/01/30 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000590000-0x10)=""/16, &(0x7f000039e000-0x4)=0x10) pipe2(&(0x7f00001c5000-0x8)={0x0, 0x0}, 0x84800) ioctl$KDENABIO(r1, 0x4b36) 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x63) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f05000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/01/30 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x20000005, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f86000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000010c000-0x8)={r5, 0x1}) ppoll(&(0x7f000004f000-0x40)=[{r1, 0x1301, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c6f000-0x14)={0x3, 0x3, 0x5, 0x3, 0x4}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000311000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/sequencer\x00', 0x80000, 0x0) bind$unix(r1, &(0x7f0000b60000-0xa)=@file={0x1, './file0\x00'}, 0xa) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/30 07:53:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000057000)='cgroup\x00') dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000024d000)='/dev/keychord\x00', 0x240001, 0x0) get_thread_area(&(0x7f00005c9000-0x10)={0x9, 0x20000800, 0x4000, 0x7, 0x100000001, 0x3800000000, 0xffffffff80000001, 0x2, 0x6, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bf1000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1f000-0x4)=0xe8) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fe4000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r3}, 0x14) unshare(0x0) sendmsg$nl_netfilter(r1, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000084e000)={0xd0, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, [@generic="7b4eb2efc94e7b8067e64c90efe2269a8421feea8206665268c73dd75ab66f787ced955110365722e109f7a26c545cf45ee759a7450a933193af5a1f140db912483821d9e3b7224ad04a0466bb1b1e46c5e0d388302966070632cb2783e814954dae864f4980a8e234a9656d617d81ab0909372960396f4f8b5af55888e0cfc123d3a3adfd5bf2c32333bbc635aeda8697291a33c49fa219804225c05b88cd9cc403c8d5bc2f2b92de25cbcea508695eadb83ca4eca3fb02953c2173"]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000026c000)={0x0, 0x0}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000048b000-0x4)={0x3, 0x5, 0x1000}, 0x4) 2018/01/30 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad3000-0x4)=0x10, 0xdf96fd4d31c2d739) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000017e000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1ff, 0x8, 0xda, 0x6bd4c9c2, 0x3, 0x7, 0x9, 0x1, 0x2, 0x21, 0x2, 0x8, 0x8, 0x0]}, &(0x7f0000f09000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e83000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4cc, 0x81, 0x1, 0xc6}, &(0x7f000009d000)=0xa0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010a000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f86000)={0x0, 0x33}, &(0x7f00005ff000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000376000)={r2, 0x1200000000000000}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:48 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0xffffffffffffffe1) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a00000000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000006000)='\x00') 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000753000-0x8)={0x4, &(0x7f00008ac000-0x20)=[{0x5, 0x5, 0x81, 0x3}, {0x7ff, 0x9, 0x1051, 0x10000}, {0x4, 0x2, 0x5, 0x401}, {0x3, 0x800, 0x9, 0x80000001}]}) r0 = syz_open_dev$sg(&(0x7f0000f24000)='/dev/sg#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000084b000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x3f, 0x7f, 0x5, 0x9, 0x1, 0x40, 0x2, 0x9f, 0x2, 0x81, 0xa5d3, 0x4, 0x1000]}, &(0x7f0000aa5000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000129000)={r1, 0x5}, &(0x7f0000aed000-0x4)=0x8) r2 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r2) keyctl$instantiate(0xc, r2, &(0x7f0000605000-0x2c)="9aa681b77997c27f467f9a9d6d5a59bcb114c95af5117cef607a16df6eb2260cc53fa2acd36a0f5b320d9b6c", 0x2c, r2) r3 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000d95000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) keyctl$search(0xa, r2, &(0x7f0000ace000-0xa)='encrypted\x00', &(0x7f0000abd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00003b8000-0x4)=0x2, 0x4) keyctl$get_security(0x11, r3, &(0x7f0000e1e000)=""/159, 0x9f) keyctl$search(0xa, r3, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/30 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000058c000-0x9)='/dev/rtc\x00', 0xa00, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e1d000)=0x0) unshare(0x20000400) r1 = syz_open_dev$urandom(&(0x7f0000a88000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000efb000-0x9)=""/9) vmsplice(r1, &(0x7f000071e000)=[{&(0x7f0000340000)="", 0x0}], 0x1, 0x0) 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x2000000000000000) sendmsg$nl_route(r0, &(0x7f0000977000-0x1c)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000e3d000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x2, 0xb, 0xf}, [@NDA_DST_IPV6={0xfffffffffffffe8a, 0x1, @loopback={0x0, 0x1}}]}, 0xffffffffffffff85}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007b1000-0x8)={0x0, 0x1}, &(0x7f000073a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000748000)={r1, 0x4f, 0x30, 0x8001, 0x5}, &(0x7f0000e81000-0x4)=0x18) mkdir(&(0x7f0000dde000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000b71000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005f3000-0x8)={r2, 0x0}, &(0x7f0000af6000)=0x8) mkdirat(r3, &(0x7f0000f23000)='./file0\x00', 0x4) lseek(r3, 0x3, 0x0) 2018/01/30 07:53:48 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x10, 0x800, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b95000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000262000)=0xe8) r5 = geteuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00007e5000)={0x1, [0x0]}, &(0x7f0000586000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000038e000+0x812)={0x0, 0xc85}, &(0x7f000049c000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000d30000-0x1c)={&(0x7f00008c9000-0x1c)=@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, 0x1c, &(0x7f000048a000)=[{&(0x7f00000a9000)="bfba7602364ec01ef806f2c64168b1cd472ccc9ce1a965b5a246cf5fce6f0bd44ad0c52faa1333ad6e43f4b506dd9b0de016201b9f2d9752e47723a29e0e9c81276fdf1c78828afe26d52e9d44fd186bdf78e64e811bff3e1538ee36c1108d78867278e81fac559cdeac389f02592df0cbc18f1b7c740a2a669533fa449bd863405d96b22662311b69e28f72513c46391ae84125a9002ef8fcde785a0db48c88e605a2496c268483259e6e1db65dcc5a91ad9c73fb120ef2ff440f1c9ec64865ed", 0xc1}], 0x1, &(0x7f0000915000)=[@sndrcv={0x2c, 0x84, 0x1, {0x2ca1, 0x2, 0x204, 0x0, 0x7fff, 0x0, 0x3e00000000000, 0x5, r6}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0xdca9, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x2d9, 0x820a, 0x1, 0xffffffffffff3b43, r7}}], 0x84, 0x40041}, 0x4000) r8 = getpgid(0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d4d000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000259000-0x14)={r7, 0x8001, 0x4, 0x8, 0x7ff, 0x8}, &(0x7f0000935000)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000073000)=0x0) sendto$inet(r2, &(0x7f000046b000-0x1d)="f531d58bc06bc5f925dfa7cc6127706919e69eb9aaf386fa28ff8f26e8", 0x1d, 0x5, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000b19000-0x1c)={&(0x7f00007b4000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000ed0000)={&(0x7f0000525000-0x7e4)={0x7e4, 0x13, 0x2, 0x6, 0x1, {0x12, 0x0, 0x0}, [@nested={0x398, 0x81, [@typed={0xec, 0x95, @binary="413d56ad530ff5d1d1ac4ab8769a3c166139143483aeeeb02ad19392d98ce97953905c3115954e3ae98139d5e4b17f4ba5ad02ccff3a75274b1cfc0ffc26f57ccf528dcd14e344b92bb66dbeaa198d280458440352b7d614748cc36ba3d91459b9b0e7f3e705dd0ee1000e0d649fe99a163e94c63eedcc4c822ddd55bba76ea53e228fcdc6163c1b04edf16b8046eb7de41c03140e186bcce4682f9ffdae256b0cbd34b7451223265b4dacc4197516ebe8ca0f9c3b32dbe4c5c63e84d5b261b74abd402ebf9646a928d8cbf6eb32217f87bddf8611dc8806002c4d0118d54b81584c"}, @generic="a625a9bd547a275d2b0b581b33c2291f733ba134ae9f664c55ff4d0372d9ab734b4a84dab720c65fe40d3efb537a131e50ef16d4fd94c05fef97d514c7a35f119d2f397b8c1744915c162aa93892f253c46eae3895a913911402744d8ba0db28c57ce6c9a122d63387a5524dc7fc3ca668d1f709af8acd0dfce6a06d7dd9baac1274b5ffceeadbbebe9d5fb712e395a50b9edc53b0be88c47d85bc3e9f5f92f19d51f3212583ecabafd5c7e6d9e09282566f9de74d39ddc55bbaf67d03671c174e21a8d0acc971d0", @generic="31bc139d574ffc719c0953c8c4d32c9d58af1f5735b11566d85c339f8dd13ae993834cf968b563144709f4d173c18313afd182fe9399b3514696b23d93bf1ca3a696d6cea6b96ab1f4cd7cd5f4a94f27de7a1e3c1f9c930c9ac94e93a79aaeb54ad6e50253e46c3a8dbb6f0695b65a438ed6e7d99c", @generic="70c0f1772c9b45bc1dd41709d7d60d55c60685a9669d08d7d11321bd882825cbb81810dc4913f860534ada5276c09ba5cee09c5bf3846ae690a3754f4c9c39a2a3536700674a1347d982b15c699bc29f879361c467a738f0ef1444f92bf346885d8d", @typed={0xc, 0x22, @uid=r4}, @typed={0xc, 0x1a, @uid=r5}, @generic="62953593176c4ae5023b2619affaa3355edd71aa17b767ae6e43dbed765d4402fd9894b5b2ef46fc77790b22511210a5d16701397474175f3f682fb3e59117fe6697b97635b0ebb92b2860da4e1be1c9dfc6ffa092954a0a9538f2ed175a6ffa8059d3d84d24460852f9738b05a599998e941358b15a39b636e2006e5cf8b52482ac8fbdc20a4c781c9d0864f7dfaffd7fcba9412ee2d572f5230a933c4130c3c9597a577e5d314961fbd32df64e9dc144755deea6fb4000c2653a0bb7949f3bb20da03814c7effe1f280f7de2c3fa98d43e2c9fd8f3217ed2e128820697bd99a27e1d06a017b83cb916b60a1d94"]}, @nested={0x330, 0x4c, [@typed={0x8, 0x62, @void=""}, @generic="3c287cb3cd48a462641f6ed52be844ba4e09ae55064111b28d3033dc35ed6bace33b7f67fa96f51fbe17a15d9f1cc35e52ebb5d3697f42b8b53a163ad0d256bc6b97cffddf38a7364482e805586d2e5ce57378a66bdd3a7ccf5268576977a7ede711454d0b856058b60677dbf680f1e57cbf856e5bfdadd69d0729251bbcc9e6b3826def926976c94241fa56ca691cc234df339d991aaf74992616228c249ad49d29d05cdec4cf6423c8eb26f8e0feacd2b9304a330afbd130ccf53bb29a43513c21e453114c9e22ce92af416235bb3dfc2686b99908ed9b44b2483f902955a3f54a3f8ec0e2645a962ee2ea2bb09d0d61", @generic="54c0ee1b6fda8ee7ec719e841ce166fce995ea626db1de8963f324ce73ed85e64f90e72cf5c6e3d67d64d933ce9203d9484cc96e3f12d46d21ff17d5ee4f9a4bcec032053df297b4fecbc1ddd1f8e02b9b7a1b960dc11e0c8e5491a47e7352a2ec41cddcca5bef33ea5ba95476956e1bdbcabaac26e60ad005d7ba82da5d6f894f091df50e68f6bed76ef9fd07cdd295132d65af", @typed={0xc, 0x7e, @pid=r8}, @typed={0xc, 0x69, @uid=r9}, @typed={0x10, 0x3e, @u64=0x0}, @generic="312e4ad97137d85fcae4c19e0f29e1262ff2e87c44c0991a997894f82ddf909cfcba7fd2c4a1f40636b719d497dc72941db1864d6037318c70528a3cdeb2158c14338cac703b58dffa5598354c0a15d5cfe8afd7d88fd37606379ba38a9b8279ce88831b344b55b0807e24ce14cbcdb904544f4502b6d42ac072ebcbe775e02a8ca9da16cedf0be3bf951b4f7038315b9f6cf2442ef481453c73599465742fdbfee98245cdcdfb271feb90a332fb39311a1b2e15f75e24ea745cec7c47dc5ac340be70849dbd59c56a1f4428dc0db0c595db9bcc4ce8bca13c1556e51aea254d4d14da1790916896f3bd952f45", @generic="4a533d5277f0152a67f2a2f5af017d8225d8d40f449e070290c5b7b7d4a9b44ce3b2202f5631bd46bbc791973c17530642ecbcce2fc72d89ac03ee5d3a6edae66665d64107a4d5929f50668d6dbdf39521424b5aeb8a088d6a3522ee5fa79e3b84f532397f2a6ba2120451696518ff5188692c0014fa73268752d6be71", @typed={0xc, 0x42, @pid=r10}]}, @generic="2eaaf33a4df563eaa3d746611658cb553d47e8775f3c9f377f8437be4bc71948110a7660105a7e2ed25dbc021753b83ff20e50b8bb53e176afd2bd99f8df0faf7ef562e38961fe33c1", @generic="5ab1c7e43fd64672ec58a5932a524a65cfa464c4619d799e44c9e73db730edf2dc0832dba1a57f9603e30b83358b71faa1a15b67a5fd92c80c5f300531ad4e1b960c4e88fd9357e9a20d905199e3acc53ca0722451ac1d362404525ae82d41a64e94948b9d11b567c8dbb276a4041e9db260c0f55bf753de8b9feaf9183015a2987954c2439fd81ca00e48e4c953c52bd095cf6acecfa37057893586d4a36093473e2f4370e570c0ad140d9f1b4b039e01b9467e5bd708620c6209c6"]}, 0x7e4}, 0x1, 0x0, 0x0, 0x40814}, 0x20040001) mq_timedreceive(r3, &(0x7f0000b84000-0x5)=""/5, 0x5, 0x80, &(0x7f0000fe0000)={0x0, 0x0}) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f000076f000)=[{&(0x7f0000510000-0xea)="fb68bec13c0ee67775a532432b56c2df86b5a8601b7de3fafa34a23aeec49426cfbb013846f06cf2a8387b74965e8e46fed9e2e89c155082f4062637c831bfda5f42dd3d4bc8e7f5266ba6169e89a0f94d3256df8f28d256a1755e2d334d904d45e4079dd3d46c4ebfa34297e3afe5602142909b3d04f7b298605e83e9e15eb72700e9a633d69fa2e8be4e4664a9b69ab394365d02253720538965406ea6932bd2cb49f95e450c9fee0978be93c3c5650f79bb8a9f3698c161b4f21a499ec5ae8a3e50b7e567a6f545ef35bd2169f007435b4c6d9e3907e8c214334c522812878faa7e7e00a8a4b9f315", 0xea}, {&(0x7f0000fba000)="26fe", 0xfffffffffffffedc}, {&(0x7f0000d45000)="4d2fed9c6499e94c70721bbf3649a4ccd4519587d122c8cb2014faae249aafec048f38ae64abefee18123dbd70fcdf21022be776a779fd98fe666a4bdd1a814acb6245b1ff838a412fe5029521afd860fdab28d9bb2f50f401e6f2d95bc64270a15506d9248b7f5dd0f8aaaed953edb24f83d35f4e52cd1245788176a8bfbddfeb5a5e18521bc44a5d5832adb22498fe45cebe7ab719e5d3a38921fd2a5f6327d5a3550f56f32e58409abd03b5905960cb494beb5ada730aff1e4b19033f083d03c7614131aad34fc6b05669a00ae94e75ad061c00b9b7866cc654479875e38bf4966d6009", 0xe5}, {&(0x7f000009c000)="8fb83af5cccd9de11b057dd650f13049c51e0c87d7c8409585ef91a74657253e8a8783f0c38b4a10275acc4c231c855eeb7af57c1fd1f8949f", 0x39}], 0x4) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000daa000)='/dev/loop#\x00', 0x4, 0x44042) r1 = open(&(0x7f0000e1c000)='./file0\x00', 0x80000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000707000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e42000-0x8)={0x2, [0x100000001, 0x5]}, &(0x7f0000af7000-0x4)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a2f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0ae2e2f1ff3bb5b315659cf9806a12da5e1fd3e74cfb1227f8cd7f761ca9069a4489b0c9108ebbe73b058618f6503227e6348cacb16f3e266b11803faa47da74", "f05279354bf104b055b71211f77040aebfe50d525c880a32b67d629f97f92928d2ffb891b47faacd9176c8ab44efb14ed17de9532aa901bf4e8c2efa96b723c5", "29f642390f3440cb1f8e70feafef1130f6b50b906e798012b12a5ace23cc0e83", [0x0, 0x0]}) [ 42.384053] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.458296] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d14000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f0000776000-0x10)={0x9, 0x9193, 0x9, 0x0}) accept4(r0, &(0x7f000011b000-0x80)=@generic={0x0, ""/126}, &(0x7f00006cc000-0x4)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000126000)={@generic="857ac0b71a17fc047d4418ceab5aa9dc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000e30000)={&(0x7f0000134000-0xc)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f000037b000)={&(0x7f0000422000-0x30)=@ipv4_deladdr={0x30, 0x15, 0x2, 0x5, 0x1, {0x2, 0x1f, 0x81, 0xfd, r3}, [@IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000782000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000915000)=0xc) r4 = syz_open_dev$sg(&(0x7f000059a000-0x9)='/dev/sg#\x00', 0x3ff, 0x800) ftruncate(r0, 0x4) r5 = gettid() syz_open_procfs(r5, &(0x7f0000e56000-0xe)='net/xfrm_stat\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d70000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f000070d000-0x8)={0x0, 0x0}) 2018/01/30 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fstat(r1, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresgid(&(0x7f0000b9f000)=0x0, &(0x7f0000db6000)=0x0, &(0x7f000087d000-0x4)=0x0) r8 = getgid() r9 = getgid() getgroups(0x3ffffffffffffd09, &(0x7f00003ca000-0x10)=[r2, r7, r2, r6]) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000943000)=0x0, &(0x7f00004c5000-0x4)=0x4) lstat(&(0x7f0000b04000-0x8)='./file0\x00', &(0x7f0000481000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000907000)={0x0, 0x0, 0x0}, &(0x7f00002cf000-0x4)=0xc) setgroups(0x9, &(0x7f0000f07000-0x24)=[r2, r3, r4, r5, r8, r9, 0x0, r10, r12]) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) r13 = syz_open_procfs(r11, &(0x7f0000036000)='net/sctp\x00') getsockopt$inet6_mtu(r13, 0x29, 0x17, &(0x7f000075c000)=0x0, &(0x7f00006c1000-0x4)=0x4) 2018/01/30 07:53:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x7}, 0x1) listen(r0, 0x0) listen(r0, 0x0) 2018/01/30 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bd4000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3f65d3ca683b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000-0xf)='/dev/sequencer\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000d4f000)=[{&(0x7f00001f6000)="6089f2ea98a1ec8c04094aa601f27d1269c18dc46138a7198682df4f5f6f3af8ec616384a102b4278636bc3e8e62785ee06d5dbf0cbd8b53f0b854bba5f8c0166b750e487017940c8c3dbc50d6ea06fadae59e27b10ebabf1e46f7dc52520d4cd071bb71964e95f75ccbe581fd911086", 0x70}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000530000)={@generic="051c0d03b79503126545827bd1129485", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000583000-0x30)=""/48, 0x30, 0x2000, &(0x7f000022f000)={0x11, 0x3, r1, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008f7000)='keyring\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000932000-0x13)="3aa9275b29db73656c696e75782e7d656d3100", 0xffffffffffffffff) r0 = add_key(&(0x7f00004c3000)='encrypted\x00', &(0x7f0000d42000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e12000-0x41)="", 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f00004f5000-0xb)='asymmetric\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) socketpair$inet(0x2, 0x3, 0xbad74e6, &(0x7f0000ef3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000062000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x84) 2018/01/30 07:53:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000fb000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xe5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ec000-0xc)='/dev/rfkill\x00', 0x381, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') tee(r1, r1, 0x40, 0x5) close(r2) 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dbc000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x8, &(0x7f0000dc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000093c000)=0x14) tgkill(r1, r2, 0x1) 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00002fe000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/30 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d4000-0x8)={0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a5a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f000066f000)="11ec6f") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000826000-0x8)=0x9) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000637000-0x8)={0x0, 0x0}) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c01000)={0x8, 0x8000, 0x20, 0x2, 0x8}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000899000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup(r0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000568000-0x4)=0x40, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cd8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000284000)={@generic="343e03432c055f4317bbb5d0c17d5c73", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) eventfd(0x1) 2018/01/30 07:53:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xffffffff00000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$int_in(r1, 0x5421, &(0x7f00005ff000)=0x3499) r2 = syz_open_procfs(0x0, &(0x7f0000579000-0x8)='pagemap\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendfile(r1, r2, &(0x7f0000929000)=0x2000000, 0x400) 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f0000005000-0x2d)=""/45) 2018/01/30 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c7000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) pipe(&(0x7f00005c5000)={0x0, 0x0}) pread64(r0, &(0x7f0000492000)=""/139, 0x8b, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000831000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x3, 0x2, 0x4, 0x80000001, 0xfce}, &(0x7f0000559000-0x4)=0x20) sendmsg$nl_generic(r0, &(0x7f0000268000-0x1c)={&(0x7f0000b2a000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000734000)={&(0x7f0000d0f000)={0x310, 0x17, 0x200, 0x4, 0x1, {0x14, 0x0, 0x0}, [@nested={0x168, 0x75, [@generic="ba998cc4b3950e07368ce238f63c6bdc40488bc78a796935f5ea548b4038f2b32ca6ae46f82d885259f052027e18a1c6f87e0622c7acd5df40c44e93b74de0ab72c6ef449a5d72d988bfd8175f641cde7bf610cd299d16e3e03d4f27240275e699633c3105ccf2e8feac394f7c8405fce39f26b47ae21bb833182b1c881d119aa07c7563e5c366c051f10bfba374d18168e6309c53a3936bc79abcecd0dd", @generic="0d78efec327848bd1aeeb345fa53f3e9dd2fd0a659063bf6359a5d40314f40217392e1c7cb907e2a8847165d73b3ff3dc4a7ef64664ad22ca5343939a8c092848203ed9dd5c3ed1046032bded5cae7f49cfeb8cef611677131b8965de47e40790d7131c06d368a939dec7a7bdb52a6ae4de8c4b0cdfc5c352b6463187cc2672d49063f6a2038709cb6785c82d9ca9e98a212b6b90fa61a044181e3939e3d8aad59b8175e5a6a7606a0a0a28313598def8dc916001ca0cb", @typed={0xc, 0x8e, @ipv4=@empty=0x0}]}, @typed={0x8, 0x87, @void=""}, @nested={0x18c, 0x3, [@typed={0xc, 0x15, @ipv4=@rand_addr=0x9}, @typed={0xc, 0x39, @pid=r1}, @typed={0xc, 0x7d, @ipv4=@multicast2=0xe0000002}, @generic="439dcdf78c00dcd5ddfcfd988b5148b38d2b56fcb8de2c23e1d645d354ae1087177278346a884f3dafd831c07243f5c21b69ccc05bde31b705d00ae68dd8cbf3f94acbc88148dafe24e4a54e4566d4a137b4df80b522f31595177f1a4654538c18c06fc621158b37673a7480b5f89b111a7e93f4c23d4ed34eb60341fc050148ae04d489a1146a9bb193773dc7b91284dff79462a476", @typed={0xc0, 0x72, @binary="1c33986c5daec64da62ec71580415b5be726069b260b1259efe5d3b113277b517dab0e24d65768abe4ca8343b46d81654dcbbc59769566aca3adf04d29412743788db060ef8ef7154f2e36c3c714e7cc5461379502f357fa383f2e2db6b3d8063d2b328e8f0401240d463bf84e3f3823c0e1b3b0d7c94f03f9df72e332ef8e79b9591d3ffb64177ba066db42b7f3d5c502fa8d316783b36bc5cce9cb61eeb959a8dfcf8d114de92c5b79a28c4e730867479cde36901b04"}, @generic="d39a", @typed={0xc, 0x32, @fd=r2}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x40001}, 0x1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f35000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6c23bc7b40768646e6a3cce6087eb07cb1a3f6dd03d74c9475bf99502eaa5d0b5d33585cde4c1f01040000000000001148d6fd6cd7e644f5a15b747590b27af8", "6472d204000000f61000f7522606b0d56385ff50bf914abf8a36bf7de1cec6d26ef8220000012600fbff40001cffd31c000000000000017a7c8000000035697a", "a423fcafd075b834541adab27b137e622c41e85fa2c2496095ccf3a7aa99ea86", [0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000385000-0x10)={0x0, 0x0, 0x46f5}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f75000-0x8)={r2, 0x0}) 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r0 = gettid() ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) [ 42.583727] audit_printk_skb: 19 callbacks suppressed [ 42.583738] audit: type=1400 audit(1517298828.297:32): avc: denied { setgid } for pid=7692 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007d6000-0x8)='./file0\x00', 0x141002, 0x41) sendmsg$nfc_llcp(r1, &(0x7f00005a0000+0x7d8)={&(0x7f0000881000)={0x27, 0x8, 0xffffffffffffe958, 0x0, 0x8, 0x8, "41cbe77d2eabff042e11c0ea2f6a7ce99d88a16a7844a6e86a93bac7f44a42b360e6070b5ad113f55541d158cc1501fb08104821e647b3080c5da631e6cd2d", 0x1}, 0x58, &(0x7f00003fd000)=[{&(0x7f0000185000)="fc5c40e06a45041fd22d9fb21f16dff73fbfa9f23eac6069f57e9eccc110a773722667c3b5ef1b0e25f2632ecce62c37cd3e5f2e", 0x34}, {&(0x7f00009c5000)="6c6845c7188a32cab917a389a8db7e9ab6048b77534dae28dab48a38292c3778ce20214b8a2cdc33d41fd09cbc5f90648da7deb7fca7accf3eeecb75f295708a933eeb95d80dabb18bfb63d82cbf6e70a43c99c3ca7813bcf50f44772ae7999f0872f642e625d4baa813c0fccaa80b8dc7b8b7c45959a1f9d52f8c82754b72dfaf4bd99f2b388800fee9634ae0a643c5ada05b11b3cf44a19d3d367e1b51d50f3774be09862827fb9aa54349d76bbcd86197", 0xb2}, {&(0x7f00005e1000-0xc3)="9884ccb5e8daa867ae93c1110c815166ec5e5726e9022573aea316111e121f9a7f45b8e4d57b5a71c41d1bce8f5d1db75883fafcbdece3ce8741aa5517c6643f493099c40d38cb6cfdc0f7de97771910b4d3a71a996750b2bcdc45fdec6e08d7903f2ecead1f0710a25a1093ad4df5299f3c5af1120d8b4d5698c1464072018856be0c9e682d46c8958a8fff8be51556868e78ae1470ee8b934edbd91d154f20abefd1c3d0d85511f1c8afd1867ca28c95e5fa20cca4fc12212b3673e344f8b56203b5", 0xc3}, {&(0x7f000035a000)="7fdc16b3f232d761eb7d8b2afbd600087cd8938a1a7d4e5205d27551789bf9624f178e0e3ea7a184938a5f454593590980ff9a2cc329d4353f52571da90a8a97917f9b6a7c8c6a5b5b2bca89421a8d9396ff05a1f1cdf9bcc2487a049a43f15a2bd1c1112341315a69752261bf18e2122f95607478c7b0722077453e714cc9d5929b7b680d1ba511a2fdaec50940dcb41ea73f919f8476b7e6ba74482454646a6e1e0b2945a20434d11f9813b23fda3d410c2fa98c", 0xb5}, {&(0x7f0000ecc000)="989d727780cbf4648256e8e673aebd81c18d833c6cbaf9b95ce6b81de294e6bcd1cd5704a0f7fb93a2f2a7471adac3", 0x2f}], 0x5, &(0x7f00003e8000-0x40)={0x40, 0xc5608a248002c54e, 0x4, "49f9dc74e0424d82fd0f212c8982d352e907269ab45d5d94125b9f021650b7f37dbf6b609346686d6c98c52fda4e69aba210"}, 0x40, 0x40}, 0x8840) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000536000)={0x800000000}, 0x4) 2018/01/30 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000285000-0xb)='/dev/hwrng\x00', 0x10003, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000066e000-0x4)=0x1, 0x4) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)="") rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f53000-0x10)=""/16) r1 = openat(0xffffffffffffff9c, &(0x7f0000805000)='./file0/file0/file0\x00', 0x1c001, 0x140) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000452000-0x20)={{&(0x7f0000a7b000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004b1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000664000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000261000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d51000-0x9)='/dev/ppp\x00', 0x121000, 0x0) sendto$inet(r1, &(0x7f000003b000)="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", 0x1000, 0x44000, &(0x7f0000136000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) shutdown(r0, 0x1) 2018/01/30 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004ac000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab4000-0x4)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009b4000)=0x0, &(0x7f00000d0000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000fd7000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$llc(r2, &(0x7f0000abf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000005c000)=0x10) 2018/01/30 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f000098c000-0x4)=0x0, &(0x7f0000f3b000-0x4)=0x0, &(0x7f000032e000)=0x0) r2 = getgid() lchown(&(0x7f0000bb4000)='./file0\x00', r1, r2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f6d000)={0xc, 0x10001}, 0x8) ioctl$void(0xffffffffffffffff, 0xc0045c77) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 2018/01/30 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000014000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 07:53:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) r4 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000e31000)={0xdfe9577, 0x46a8, 0x9d2, 0x5f, 0x24000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e71000)={&(0x7f0000d1f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007af000)=[], 0x0, &(0x7f0000a6b000)=""/78, 0x4e, 0x0}, 0x0) 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000353000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ae6000)={0x0, 0x0}, &(0x7f0000729000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000841000-0x18)={r2, 0x0, 0x30, 0x0, 0x1}, &(0x7f00007fe000-0x4)=0x18) signalfd(r0, &(0x7f0000e25000-0x8)={0xffffffff}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="01", 0x1) 2018/01/30 07:53:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) write$eventfd(r0, &(0x7f0000a6b000)=0x7, 0x8) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[], &(0x7f000001a000)=[], 0x0) memfd_create(&(0x7f0000492000)='fdinfo\x00', 0x3) 2018/01/30 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0xc) r2 = getuid() r3 = accept4$inet(r0, &(0x7f0000cbe000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000eb6000-0x4)=0x0, &(0x7f0000feb000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ff000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed1000+0xf97)={r1, r2, r4}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000538000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x10, 0x6, 0x3ff, &(0x7f0000a69000-0x8)={0x0, 0x0}) mq_timedsend(r6, &(0x7f0000bf2000)="bda9471b51b3796aa4e3ad1aa34220ac88075747d3577adbd2efcd06450c7d35117dbfca0c3a273f28ab27fdfc47deeec97496ce4686c679a1b8161d5f2e85440a1b499851d6f6a1ef1032f5a5da2552dc4b0cbfe6d0015f06db74729aa8def3aa58067dbda4cfcebae8ffb18119d20ddbe3eae91df70e2ebc", 0x79, 0x3f15, &(0x7f00000c6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000e9a000)=0x10000, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f00008cf000-0xe)='/dev/keychord\x00', 0xfffffffffffffffc, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x100000000, 0x200004, 0x100000001}, &(0x7f0000abc000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd2000-0x8)={0x0, 0x989680}, &(0x7f0000fb8000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000dbc000)=""/4096) 2018/01/30 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000028a000-0x10)=@req={0x1000, 0x1f, 0xdf0, 0x0}, 0xffffffffffffffee) 2018/01/30 07:53:48 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000017f000)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000042d000-0x52)=""/82, &(0x7f0000000000)=0xffffffffffffff92) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099c000)={0x0, 0xbc, "d135438307f1d35272e09ac84e6f364640680327a984094e9c0b65fb4fd1f2dd0ffb5fdc13117268e8a06869204162972cde8b3aa5627d0215138147bb96bbdd416f72242075255021e60b36094aedfeffce5cd79e8c8f94da8a8c1e52e27c232376d3634e7fe01f9b7a7cc3d6791cbf6e35164f29a2843a57deed6ca3ec2c2d89c7b81efed9ea488d1aac33b8bed4d7af5938c5e04685406a1e5c549de9ce6b0f44581f3ef953cd4570ff4705f74e5a35e2296d628fbe1f0ab8b502"}, &(0x7f00009aa000)=0xc4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e28000-0x8)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008b1000)={r1, 0xfffffffffffff800, 0xc4, "7e2fcfd0906bc59744e5e3a20c74aaddd66bfbd8704ccc62a5cd6773b861069123973647da7bf399cf02f9909a66198ed88a3cb0cdb48d4726ae114a2127d766eec068673a00b67faae52c261a56a60c8c0cdde6418600f78d92bc2fcddffa0543a81b42e182295238b058af489e71f7f716d83557fe46532218c3c5200b081a962ed9628e01fe0647876f0d34f2b3ec9fbf95c667ce6cdd8424742ec693df635f6f1e3dfd51b3a02300d960f282b51951c89c871a7417cd5946550caf95265224c18249"}, 0xcc) setns(r0, 0x0) 2018/01/30 07:53:48 executing program 5: r0 = gettid() getpgrp(r0) ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) 2018/01/30 07:53:48 executing program 1: r0 = epoll_create1(0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x48)=[], 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x15f) remap_file_pages(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0xc, 0x6, 0x142) 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009d3000-0x10)={0x3, 0x20b, 0x3, 0x94, 0x0}, &(0x7f0000d91000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000d2000)={r1, 0x9}, &(0x7f00006b6000)=0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000945000-0x20)={@generic="cfbc25445ce87a28b126908effcc646b", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$netrom(r0, &(0x7f00006c7000-0x48)=@full={{0x3, {"1caa2d252a6dcd"}, 0x4}, [{"e5886d70ef7076"}, {"e30671d40f0ca3"}, {"030780803c1e49"}, {"ecb5f4136d2403"}, {"9c8cc6449eb8e3"}, {"8141fec1754a7c"}, {"2fa447828ffa59"}, {"b2d751d4ffc9d1"}]}, 0x48) 2018/01/30 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00001ba000-0x12)='./file0/file0/bus\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f0000bb2000)="736f636b660400", 0x0, &(0x7f0000509000)="") chmod(&(0x7f0000aa4000-0x8)='./file0\x00', 0x26) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000f61000-0x18)=""/24, &(0x7f0000d29000-0x4)=0x0) chdir(&(0x7f00007c0000)='./file0\x00') 2018/01/30 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000539000-0x4)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000239000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) rt_sigtimedwait(&(0x7f0000393000)={0x4}, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e15000)={0x77359400, 0x0}, 0x8) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000baa000-0x96)="0379ed98f3b5167bd5d3f0f4d283216f9257b766b1210debfa55abf4840e65f14015be06343880fc9db2e14b821b8af3ec20ce924f9056c83a4df1c94cfcb3517664b6a790f074622dcceeb17eb947e6ef8028e612807272d519c9ddade6d7b84135907526af5fce6d78e7b617861c2863eab8ad288d48523c6bbca476e3ae5fd93b5dc892209e2f5175e31f622f95900f8dced3fc38", 0x96) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000438000)={0x0, 0x8}, &(0x7f00002d0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000528000-0x1008)={r1, 0x1397, "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"}, &(0x7f00003fc000)=0x1008) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006aa000)=0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xdb4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000064e000)=r3) 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000df000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000244000)=0x7f, &(0x7f0000e0d000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:48 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000007000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0x2, &(0x7f0000005000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000917000)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r1, &(0x7f000089e000-0xe)=@known='system.advise\x00', &(0x7f000078d000-0xb8)=""/184, 0xb8) bind$inet6(r0, &(0x7f0000faa000-0x1c)={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e0a000+0x259)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000091a000)={0x1, 0x1215a497, 0xfffffffffffffffd, 0x40}, 0x8) 2018/01/30 07:53:48 executing program 7: r0 = socket(0x8000000200010, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000075f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007aa000+0x549)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x9f, 0x9}, 0xc) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423f9) shutdown(r0, 0x1000000000000002) 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000033c000-0x68)={0x7, 0x2008, 0x8001, 0x1, 0x4, 0x9, 0x3, 0x6, 0x0, 0x8000000000001000, 0x3f000000000, 0x8, 0x9, 0x3a, 0x3, 0xea80, 0xfffffffffffffe01, 0x3, 0x8, 0x3f, 0x80000002, 0x3, 0x8980, 0x7, 0x3, 0xa000000}) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003cc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b1000-0x4)=0xfffffffffffffeb7) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000dfd000)={&(0x7f0000338000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000c00000)={&(0x7f000085b000-0x4c4)={0x4c4, 0x34, 0x0, 0x1, 0x2, {0x2, 0x0, 0x0}, [@generic="57d4f169f0587680b770b14a7a8e8274309a4822c6b3feb2aa78a2a4f3ba4dfa3a5708328db94fe6153659d9f5b75511277125df76db7246356c57aebfbc9c8ab5dfa043a1970a460c4d60cd24680c42fa4211122ccad59333b2077ee6dae8eace2773944383c57a30b8c4fd9e82fb2042ab1bed6aa7a5907dbb8560af0cf2a1c774c37957d629b2d028af93d214776a03df83de927ede021b3d75be87f20341de4192", @generic="801a804e5b821218056f1a1e5ba26dfbf4ef1d03ed90461ebf871500ecfdfcf66cc4b6f702e9b6dd9d38e2f50fadaa1e5cd56958b0e5bb1cc3fdedb6bcb874c8424ad22cb44eca48536bbe212b9f21b418c3cf23f045308cf674845fb84bcd5a17891729877fb5092aa61a8688b24cf7c94a90", @typed={0xc, 0x25, @uid=r1}, @typed={0x98, 0x7a, @binary="b7fc5107aff5c93c8d3074436a69c0820ea499ea2e2a887ff2c2220caba32f9dc5f382f2a3d232c35728e7ae404fcc3a6c3b05d2e4b408c3cb3910ec021f90269ef805907fc918e6245d3ea109fcba41cff414ff1d1326d92364069a4beffdaf2d77f9b5aacbd88e4eb0eadc315ac8ac35f30108521963080979e11c74f6dc2294abd2e83388d6b67bfc23259875"}, @nested={0x280, 0x59, [@typed={0xe4, 0x50, @binary="5f5c1cb4764cded5f7b5b9a4ca12ed20d6e6fb85df3c8eaf92891b603ea45a6c6451ad1e8d979032538626dec10baf22b00daf1696582d402abafd671ad552e21704c062374338c5e6e06109af7721e1634ef1d10ccd08e971881737f2e081afa44e4874792478d2fad8ddb884ff948c3d534c9e2df621cdbaea203034581e286da25a23c71588d50b5e4da83f6ae63d409d0d8acc89b5a1fd276403934530bc27f6dc79e8abafeb5f4854fd7e4cb8c12c097ef78667fed5ac4f0908a19c187c0b5f0d68ea3591d070df23afb7ab5dd39d95990001e3f36ea1ab8b81"}, @typed={0xc, 0xa, @u32=0x1e}, @typed={0xc, 0x70, @fd=r0}, @generic="4a46063160dbbf76f79ef3d13482483bd6066d164357afe0a03b5d4658695155123607ff4c25062546011ae182a98aa482a71e4ecfeb792beb67ad0a8b93869e173d1de0aac18dc0e9f0a52643024c", @typed={0x10, 0x8d, @u64=0x9}, @typed={0xc, 0x17, @u32=0x8}, @generic="eebc0134573b2838100ea619d2a72dc4f2d2ea84f0073f03b49eb7e46dd327e0431897047ae5445c1031b9f6980bfb2d802eab54fead15f57cfdfb85f1577e618387f905f1bf2671a067733e7e4d6857454ef675d70bf9d05367b7f6460b27fbab683f6cd217ac3b8747a793de002b0d423d749f7ce9a2399d01a6d059f028e99134bd6ee5f7bc760576380b35284833e3e5a8522c1290ae84daa8f3bb73a8b7975df6098b15fb4560f8d39d", @generic="d7cfce38388533e50ff8027ab82e8a0d30349aac1ebe6bfb0154771f894e0a93c29e1e8080a53bc921b71f0101a1e2aa2eb02cfc7c990a278baa4e28d5364695efa0d637cda0a826d4dcf0cbc2c968c2fdc5aeb6c1d57da0", @typed={0x10, 0x43, @u64=0x7}]}, @generic="605337603ebef745581163b112ef2665ac67fb042b55206dd2946c95ba963f27357a59cf4e33f3670f0d5eae2437d7e04bec57fe24864af40f113ce4a0a82145b5bbb3f772e02a4026d32e5c0a8e5d91bb0494740249c86553609c066fcb63f4ea01b7a516b4e34d9bc147bc538876de9eb35b257a"]}, 0x4c4}, 0x1, 0x0, 0x0, 0x20000005}, 0x800) r3 = syz_open_dev$mice(&(0x7f0000200000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000daa000-0x18)=""/24) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r2, 0x2, 0x51d9, 0x72b3a27a640d285) ioprio_set$uid(0x3, r1, 0x9) 2018/01/30 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000fa9000)=""/166) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000119000-0x4)=0x0) ptrace$cont(0x1f, r1, 0x9, 0x7ff) r2 = syz_open_dev$loop(&(0x7f000093b000)='/dev/loop#\x00', 0x0, 0x20003) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000fa9000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0xb, 0xfffffffffffffffc, "7916a641dd68addd01ad6b000080000000000000000590e5ea93993bdba0bd29d31de4ff6d21035108b6ffe8a0a4f1538f51be7bdbc721000029d2007f397ae1", "e8c4586d9ddf5f5d1e31504a5fa8a7c6b06b2b52e4a8b3f6fbd368948adb328a", [0xffffffffffffffff, 0x0], 0x0}) 2018/01/30 07:53:48 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7a000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002b5000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a0000-0x10)={r1, 0x3, 0xfffffffffffffffd, 0x664}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x2, 0xfffffffffffffffc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c1d000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000886000-0x4)=0x4b0a6241, 0x4) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f60000-0x8)={0x0, 0x0}, &(0x7f000020a000)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000018e000)={@generic=""/16, @ifru_ivalue=0x0}) 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x100000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000b000-0x40)={0x1, 0x4, 0x200, 0x0, 0x9, 0x3, 0x2233, 0x7ff}, &(0x7f0000009000-0x40)={0x8, 0x80000000, 0x3, 0xfffffffffffff217, 0x5, 0x1ff, 0x7f, 0x10001}, &(0x7f0000009000-0x40)={0x9, 0x6, 0xc63, 0x3a3, 0x7fffffff00, 0x3, 0x100000001, 0x7fffffff}, &(0x7f000000d000-0x8)={0x0, 0x1c9c380}, &(0x7f0000004000)={&(0x7f0000012000-0x8)={0x1}, 0x8}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000e000)="240000002900030007fffd946fa20000000400400300000003000000000000000888737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae4000)='net/rpc\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004e7000)={0x0, 0x0}, &(0x7f0000927000)=0x8) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae4000)={0x7fff, 0x9, 0x2, 0x7f2, 0x2, 0x3f, 0x0, 0xfffffffffffffffe, r1}, &(0x7f00009d1000-0x4)=0x20) ioctl$void(r0, 0xc004587f) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/rfkill\x00', 0xc0040, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000ae3000)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f000006b000-0x8)=@fragment={0x62, 0x0, 0x1, 0x7ff, 0x0, 0x3f, 0x2}, 0xffffff84) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ae6000-0xc)={r2, 0x3, 0x30}, 0xc) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000471000)=""/221, &(0x7f0000108000)=0xdd) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ae7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae6000)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00006c0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000ae6000)="5970baf716562f71edd47db98d79ef56260c95bcb2419911111da26d276611aa3b10097d74c4e10fc9573ab72f0198b75eddcaa54186f8e77dbc90a435e48812b3d12dc8fd7462eaa609f7339fd91719530899f873b5fea3fe3a4e9c23ee1764fdf2e721d87bd1c0ceeeb9a8f19e5a4a53498e89beffd316ff51d4cda6c3bdaa4fa2e017ff48e0af7168024d06db0578d43510d030cb8fcb725b87c52cf97febcbffa37a6cbbc14f17f278c15743d30ec17f2a352c8cdb9f0141d7d0e8d37b068449213c7f609529377c3faedb5043b4f5e54597b5") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000164000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5cc68954df2a89e8740605c55974345d"}) 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c6000)='./file0\x00', 0x86) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000c7a000)='./file0/file0\x00', 0x4) mkdir(&(0x7f00006df000)='./file0\x00', 0x2) 2018/01/30 07:53:48 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000010000)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000008000-0x100)=@upd={0x100, 0x12, 0x800, 0x3, 0x2, {{'gcm(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x6ece}, {0x8, 0x1, 0xcab2}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd94090000000a00000003000000030000000000000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000024c000-0x8)={0x0, 0x0}, 0x4804) bind$inet(r1, &(0x7f00005bf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f00007a1000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000fc1000-0x4)={0x4, 0x80000000, 0xfffffffffffffffb}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c57000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000015e000-0x4)=0x0, &(0x7f0000eae000-0x4)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005e8000-0x24)={0x0, 0xb8cf, 0x81, 0x5, 0x3c19b964, 0x6, 0x9, 0x3, 0x1, 0xffffffffffffff93, 0x8, 0x101}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c8f000)={0x0, 0x6, 0x2, [0x401, 0x7]}, &(0x7f00004bb000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007b4000)={r2, 0x80, &(0x7f00002ed000-0x80)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc68}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f00008c5000-0x4)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) r3 = socket$packet(0x11, 0x3e, 0x300) socketpair(0x11, 0x803, 0x4, &(0x7f00007ed000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000748000)=@req={0x1000, 0x1f, 0xfffffffffffffffd, 0x80080}, 0x10) 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000513000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000151000)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000081a000)='/dev/autofs\x00', 0x101800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000801000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000332000)={r0, 0x59, "4c5b6212aa065309a3f006edc5fcc732110df65b9128817fbf9955839c288331a41366fbe5da8aaa11f6c79c9c83f0c34af66e03ce000be7e6dd57845d4ff1e63ee09925d18d87413f6b23d818f55f66405f21cab1a403267f"}, &(0x7f0000268000)=0x61) connect$inet6(0xffffffffffffffff, &(0x7f0000e4b000-0x18)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000ddc000)=""/14, &(0x7f0000f40000)=0xe) listen(r2, 0x0) listen(0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000277000)=0x0) 2018/01/30 07:53:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f0000003000-0x1)='+', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) socket$inet6(0xa, 0xb, 0x3e) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000966000-0x2)="") 2018/01/30 07:53:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/30 07:53:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) pipe2(&(0x7f00001d0000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000082e000)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000658000-0x8)={0x0, 0x7fffffff}, &(0x7f00007ba000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00008c6000)={r4, 0x4, 0x1000, "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"}, 0x1008) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) prctl$setptracer(0x59616d61, 0x0) epoll_pwait(r3, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f6b000)={0x0}, 0x8) 2018/01/30 07:53:48 executing program 1: ustat(0x0, &(0x7f00009f6000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d04000-0x4)=0x18, 0x4) 2018/01/30 07:53:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000ecd000-0x4)=0xda, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002e6000)=[{&(0x7f0000dfd000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bc000)=[], 0x0, &(0x7f0000f2a000)=[], 0x0, 0x0}], 0x1, 0x20000080) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000454000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000473000-0x4)=r0) 2018/01/30 07:53:48 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000024000-0x5c)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x800, [0x476, 0xffffffffffffffac, 0x6, 0x1, 0x406ca8b, 0x4, 0x3, 0xffffffff]}, 0x5c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0d000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000727000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff967, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfffffffffffffffb}, &(0x7f000061c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bfb000-0x6)={r1, 0x5}, &(0x7f0000a79000)=0x6) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006eb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a5d000-0x20)="67f003e119ff345c452c2e5da6a304be641fa4e0a5e55cf4b34f06a8fcb4fea9"}) setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x0}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00005bf000)=0x0, &(0x7f0000eaa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000670000)=@sack_info={r2, 0x0, 0x7fffffff}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000047c000)=0x1, 0x4) 2018/01/30 07:53:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed8000+0x182)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2000000000}}, 0xe8) 2018/01/30 07:53:48 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000001000-0xc)={0x4000000, 0x10000, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x68, "87b5c80770804af7308dc9057c3580016550e217ddb98d31a13d8029de7b3809f16cc9e8d5b3a6c7d450c37e9a7530b710d786e6daddd71ae00bbc01faf4bd4a5dc5c72fde34a788fb05d81e7a86faf5732589d4a3512512e7c01ecd4476308c1c5985b2b76fdc16"}, &(0x7f0000093000-0x4)=0x70) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd6000)={0x5, 0x5, 0x6, 0x9f, 0x8000, 0x10001, 0x200, 0x1ff, r2}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000001000-0x30)={0x0, 0x800, 0x81, 0x2, 0x4, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000002000-0x218)={0xffffffff, 0x200, 0x0, 0x8000, 0x9, [{0xffffffffa54b96ef, 0x9, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8000, 0x4f29, 0x4b97d82f, 0x0, 0x0, 0x288a, 0x0, 0x0, 0x0}, {0x0, 0x7, 0xed, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xd20, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0xb2bd, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7ff, 0x6, 0xf072, 0x0, 0x0, 0x2005, 0x0, 0x0, 0x0}, {0x1, 0x8, 0xffffffffffffff81, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000001, 0x54, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}]}) sched_setattr(r3, &(0x7f0000000000)={0x30, 0x67a39697da0e3fc3, 0x0, 0x6, 0x2, 0x0, 0x400, 0x3}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r3, &(0x7f0000002000)=0x0) setresuid(r0, r4, r5) 2018/01/30 07:53:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 07:53:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000560000-0x8)={@rand_addr=0x8001, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000+0xfce)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004cf000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xdd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x2, 0x2, "afca046ce4eb4ba2f21d9d8f99ae1812a59103383ab163bcff1df81fbe8217ecbbe26da463dab8e826c3bf48ba0f7b2eccf7bbce53e0635aba1b5a646f2b279de260a3d2c951b9fee4460839fc6e3efa"}, 0x160) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c8000-0xb)='comm\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xff) socket$unix(0x1, 0x2, 0x0) 2018/01/30 07:53:49 executing program 7: r0 = socket(0xd, 0x80e, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000fc000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2000000000013, &(0x7f0000f80000)="", 0x0) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000010b000)='./file0\x00', 0x80c0, 0x100) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) renameat2(r0, &(0x7f0000a98000)='./file0\x00', r1, &(0x7f0000f4f000-0x8)='./file0\x00', 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r2) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082b000-0x13)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000cb1000)=""/35, 0x23, 0x10000, &(0x7f0000c4a000-0x10)={0x3, {"52bf2988fc7ac2"}, 0x1ba7}, 0x10) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000230000-0x6e)="726f73653000000000ed0000000000fc40c539b3657c5e579c932620819820d641e43f63cdbd99a92a748c1f50e7a5d05ac83d10d484d68f713292f05a2dff229d57454dcf89ed5f4ebc00111e234a9e410c52607549f12147aa9b9e04c6b820ec7f9b2c5d1613fbd27e1b2e60d9", 0xfffffffffffffffe) write(r0, &(0x7f0000003000)="8e", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000033c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000736000)=0xc) r1 = getegid() lchown(&(0x7f0000e4d000-0x8)='./file0\x00', r0, r1) umount2(&(0x7f0000c57000-0x8)='./file0\x00', 0x2) [ 43.264548] binder: BINDER_SET_CONTEXT_MGR already set [ 43.272450] binder: 7888:7904 ioctl 40046207 0 returned -16 [ 43.281289] audit: type=1400 audit(1517298829.007:33): avc: denied { setuid } for pid=7907 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000540000-0x8)='./file0\x00', &(0x7f0000ed2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b22000)='./file0\x00', &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f29000-0x8)='./file0\x00', r0, r1) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006bf000-0x8)={0x0, 0x0}) sendto$packet(r0, &(0x7f00005d2000-0x1000)="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", 0x1000, 0xc001, 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000026, &(0x7f000000a000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000972000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000479000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000016f000)={&(0x7f000016a000)={0x10, 0x0, 0x0, 0x10001010}, 0xc, &(0x7f0000566000)={&(0x7f0000583000-0x58)=@ipv4_getaddr={0x58, 0x16, 0x10, 0x3, 0x0, {0x2, 0x0, 0x102, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x0, 0xafa1, 0x1}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @IFA_CACHEINFO={0x14, 0x6, {0x1f, 0x2, 0x8, 0x401}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000592000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000a54000)={0xffffffffffffffff, 0x0, 0x5, 0x1, 0x40}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006a5000-0x4)=0x5, 0x4) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e8000-0x4)='ramfs\x00', 0x20000, &(0x7f0000509000-0x1)="") umount2(&(0x7f0000194000)='.', 0xe) 2018/01/30 07:53:49 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000071f000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000483000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000058a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup(r1) fadvise64(r1, 0x0, 0x8, 0x5) setsockopt$inet6_int(r2, 0x29, 0x100000020000003b, &(0x7f00006d6000)=0x2, 0x4) 2018/01/30 07:53:49 executing program 6: r0 = open(&(0x7f00006fb000)='./file0\x00', 0x0, 0x89) sync() ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x3f)={0x0, 0x37, "8aa4e8c8c6b52f4ba539d0ad0ddcf16a7875c4d3d4f3b86d9ff1a0afb4409bc19dcc21d93d6bbec47be3da730b0e73bf33132cd9c7eacc"}, &(0x7f0000000000)=0x3f) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffffffff84e1, 0x0}, &(0x7f0000000000)=0xc) splice(0xffffffffffffffff, &(0x7f0000003000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000002000-0x8)=0x3, 0x0, 0xb55e82d11ed2204) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001000-0xec)=""/236) fdatasync(r0) 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00007a0000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) prctl$getreaper(0x28, &(0x7f0000eb9000-0x4)=0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e3000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000775000)=@int=0xaf86, 0xff93) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000661000)={0x4, 0x1, 0xfffffffeffffffff, 0x6, r0}, 0x10) bind$llc(r1, &(0x7f0000130000-0x10)={0x1a, 0x4, 0x0, 0xee2, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000842000-0x5c)={{0xa, 0x0, 0x35, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, {0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x0, [0x176, 0x0, 0x6, 0x7, 0x5, 0xfffffffffffffff8, 0x4, 0x9]}, 0x5c) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000000c000-0x10)=[{0x2000020, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = userfaultfd(0x0) ioctl$void(r0, 0xc0045c7f) 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000f95000-0x8)='./file0\x00', 0x10) pwrite64(r0, &(0x7f000072a000-0x1000)="036f25b3379c81ac75c50314b18109ba8d82cf6b130832d183444ebfcee2515e660fa7e8db9255d43f315d378d2de42b97ae2ccf8b98114f8531f565d2bc702ba087184c122c5ca61da0f69831c8835859592deb611ad35763f8405ac7986ea25458a627e9b113255efb714a9607294b8c50f34c2b00ec4926dd311780f6774a91ebefa11c8b99b8b453a914c25c92e4f173b3894e11373b8621ec7a8e522e60d9c5596395fe75608effad2faa727c1d8b438b8c70c6e4b0f250fc0906993c89deea104933a044f5a2b3ec2e11fa8e3b93ef9adf1897a1ffb4a7860fc158484d2dc70216db9ad9e8c2d9c565772e3d8bbf02a12db38a7283e3aaf1b4c120a0959d823ec9d6b9dc70b921f7c73b3a124536cd6b04cbe5eb32486a4f1f0c49301f95529acd55a9e591ea2005d46b92fd77a72727f7849f66d79de6c8f66a8371cff70a911f33b88e23ca2842caab3263806bdac86b13fffb0eda942ea1e962f1b712839b8ecfc563c5afa8bc6b095c857cf74130b206b325c41ccaad3326f7e56ead5228816e2327408331b4305333a87d67108236d5949a7bef70c840e0b035315938e90873056c0965c2206dd163c16c058b6a064fbdb88b7be3668e8442cd90d97bbc240a5dccfaea9ff1b47573d8053e84ae17d888981c1758eaef5b850ae23ccbcf742cb212bff2ee08f6704614b68b15926374b1349274ae564fd0d275e8a1065dd3fe0bfec23ff878cb5cfbffc63c4eaa3529b8331005db3f28f2c297eab57facf8ec00c60dc39ad7ae3e5a5005525e9571ebc1ded80f5cc023bcbdd2bf1a7bb03bb5fd964bf7f9c04a5a8a68304411504298dacd4bf11d34a10ce91667ef918eff0895ab70d3dda9df23f31d7f3ae1eeaf970197e609fd688a4d5bbaeb8b9e290b445b8765f67a013b610b227d1dda21b4198072ad72799787ecc35e49047f5c9562323bb81be508fa0963088f8b86234a23465dd002a61de806400616c4abb353b862e31687ed2dfc95ad8d59e1cdc7e724f6a7f3d81cb671aaedbd6af12d25caa372414d6fc06cac4ced6afb56ef551d8663ee99e0de6996499fa6ee7ce4792862e911c39122de00c14cef002b2c92cd99e2bcf1123c017e659885deb04d98ded66eaed5c4f209512381fe2ad9505ec48f8dff7bb449aa990787a87dcc5474710cc4a9a1b2d4c23752fa4892c1bca963c528807af5e8ad826afb2005b283da27fc744b866ce8e46fdb1e2e4d355b9559e5f3c7f4da23fdb5295312b3d2d5af44587c9381070fd1d31d4bd26113b395adaaab32244bbe706cbed3db1a87aefa556ca8a33dd5b54342ba5043ca23cdea70945d40154d4986f25dfa1b1a122715f310860b0c79be1127448bbcfd57f55db906dd27ffe1352154f37b1c3bac094f360b4c372b248c4c09a5536a247a7363fb5e3eed30be38014c5c821fc33340f8c922f26d535c014c3afa0a0bac79e7eac9e51b758da6f8b063428fddc97be8509d2b66dda79103f176f13d9dc3625e6571676f8ac52eaee265d72d633af6a8c58a77a24df16abc401adf1c3e33935fb8e92240571d500923920ac8e2e9981f8fa76fc4eac0726db4097e6ac15d545db904e02f855062ac10d7327209e4cce253815aab018b8fb1d23c0f7958641168479a053755a3dec7328e90f00becddc4ee4aab41f62a1d0c09caf727031f2bd8f192303af3945a0a564f2cd0b8335bb1cdf20540ce14f3f629a9e57a7a56fc01d6acf4a76d1409e1495f82ff77479b8100a1148e431d7ae370835f16f83915cdbd68b67ef9a9a4bb1439cd049c6fa4d708c62d9af60915c7330ab06511aa4a568a1b0f7fc36ff979e9527a0021d0582c3aa22cc831fd7bd4f54611d0e9be9743d07594d359b5c347759c64afa88ef0872808e4a8bcfa869a5a2e524128ba294cc64bee653c2ed0d35389b9860abb170d871bd33403e83f2e09e5defac80e152bed298a2bb6fcfd73ec19a2034871aaec3c8f738e0449426cfe3458309de2352aa7e30e5a27b6d5394bdac3b7f725b986d9535fafd80877a1ff8588d983cca98628b4722cbbec12cb8e74c5172cb6a306ffed077bc1607d3f7a326e5b1eee8ef10bb2e6cd35a838f1ab53fdf72d4d2bab452f2988297423dbb567ab55618afb312fab4c47b28edcea502f563a3080e80f232a115abbcf5ee7fece8a11cec03c8e479d246eaf43529cb99005cb7f23d15f499ba21a8c3d2e0ba02dde36fe78c5b5e6418053c813329c28e8c22d0c95c7e67adcc2cbfe7e4210511aefcfd4220254838746d1d87b3287e7b7b071055bfa2115e93e5cb9982f1c0e4d94c53283a202d66d3648c1aae1f0914c74bcc344f766c8189068d247ffeeeade5740c7abd00f5da3fffd5332f724d1d561bc6a948bfab51f865b4c917315542af601eb8a85726ffc94b6cc29119b33094d6bc31bec382e97795cec2e59c6d50dde867480135c0adf1c8ccb240d8e16aca4773fead0e272665de759c45a0b2dbbcc565c3eb572464b667f2b083b566a4658b6423e4ee97bdaec4371d09be5b547565a5a5c58d9a2536405ef16d9b5372a9f42452a7209804dddf282a3397c469e0a7f217b24a70c3e420f2f961f776b232d557e99fac657facfc37142f6a32088ffba672262854e315abc75a33a564a1f1e8c3e78f90b1bb0223ddbee426691971cc11b4fb2853d246802cbb212186f884eb5958ab0dca4023568453d7fd636a21d5d7a5b88c7dc5dece91e968f748a4e8dffcfb832f918414bbcf7dacd52532417897694e15146a484c2891c65c69f0db000bc02970c8d4230979f0c571b8012031679d947d961b8c22f58e9a146e0781127f81e6d50ec7e6e21d60e900bc26edd425a751578c580c1849d2efda5e5f073c47c16c48fc6a5fa3f88a3a93adcf21fdb83ebc5769eee06a82f849c2a597b5e8211fd6258c6a9cf25656c5553e7a585bd31d41b7ebb671b129abb94e5cf439637cd4d266ad636c76b845371d4df16788edf79cb2971a44282524d2d46d276c2303b4f3286af608b168bd48a3925d430ed4c7a0741a83f1ed1802e8afbf696639be5ecaffc20df3ff43ff9beb3464dbf4c2e5b40971e2556fd7b78d9a7bff8d02af2424102a39f28eb6860a6e08e7a1d6222d10cb5815f1324372a62b40904951ce570b5f63a84003d5bb939731433d2e3845e046e7ac38bf24281fce968f5cec75b704010f1f220957758d88b2438b8d8d2c92ecaf3eb7bc254ce3262e1232b47d7e570cb974bdc0d16114351d0dbf15e4f0188348b5a5cc769993edc442a5de3f66f23f30e174bf3d6894a71373801d303255a6d38e3369a4972fa6c008c1cc5a701b68ee4194e75d7f5c6c1a09c99f37682c06db53db6f273bfa9db1b37cdbacc2e6346045ee8b352ed33e28d28d11d8c9429d4da13657b2c6489c263c4177517bf84878f8631a175baaad09a001685170a94bb3b62ef6f8b5f7129d673a23de628219891ede8c740711bfa2fbfb3384c55c79033fe5b9d8ea2b7f0ffad065bdb1bdd2766a39cee127990f34c26c6b06c97f6f31ba386ccf06dd2a8fc63e9686e353ba970af2bd12fc157338c85534822e4381d6ddedc3e2b06cc62dab237889005c3460c3ea7739c21208686f8aca1dbb837b6701c0e662a7cd7e35f81dcae60e70e1576bbf2fcd3c1b5beee4841d7bc3e4885acd046a3dd78cf2be94860faf2707547eba6040ca8da7ebcdaddcf763bbd797c0ea59eeca3d49babb2136016093b118613af7d3e951cfa86ce3b1250a692a501350a071737ee188d5decabe21beeedf07ea939cbe882b87067e981484a333d3feeab99cc5d0a9f7a133038e4d23e746af202ce73c2fc3450404f0282b7b152933dd4703b156db8ee71f2efef877edc77f0bf14e67219dcdcc5309a53d6e25d856785751c1c9c74878aafc2ab9d1b9416d35b98c6c6ae2018f5bbaf17c3afcc5acfc6ada6490869172c5daf458b63e6dbbc96c9449fd1e65bddf81459599dbb44a51f63df9efed62a8a1c15921291af723b705a691f63f0ec163265610d655588d802ad347dd0aa1db4bc109c47fd4e3a77cc66bdfbb504f463a22133c4203b6832676858dadb3d5fe00525a65cab8811c8ebb3b5fee7266c87a371b017916f9ce06f77e6d8d4f93eb02c1e09bfca85b31880fedea082604fc65fc0ae07765c25d3b544833de2eeb9fd84af294a00c122583d2070c223cb3f17ad23af6693ab2aa8a8f541336cd84f870d0acfb01af856f22587c3294850461642107b83b153b68a553b414bfbdb40a0dda6b2125a69ec0b9826ebd7c76c0f87a134d9b631d7cf79c2ca232537d8f78c98f89540e4485e48b88eed18650399d6e095fc9b52f41ada173458e756c2e608e353ef7537c522e8410e75582ff2225050cd81290884cb16c23d4ad6f10bec4f009ad396480fc63804d3dcf6d50437a2070532807f1abb18530b91c4c818dea69b2ab138876647a7dadb057afb61c4578da7015f9462f82dd652dd31d5ca86ed6452d29726a7e658d26c4aa78d93e787f104db47084f31845f24dc5670ad4a98265ab21f7cbd47ccd8c2ed5ebc9fc997ccfbebe6c47dd0c8f72ac3455dcf7d5278c32dea7819beda25e68b5e2ef2a78a9a5eb061551c2d60f93dbfb241d5ae32c2252b6a70a1d260c42023c4046c42292225f0e64f9a5897a56483f57641803fc08507172a9cc9d147368c20598818468f1ab04792788532b8f3a35bd053748cc5cf1d7b78c9e4daeefea671c3328717a3362ad1d3bc2ca75e5e2b11cdb67dd212fc6b9cbe1f5726af8803f9f70a01a7ff185e8363a2df8ce5aa1de55fec3195524d9096675bd651e298aa63aa23f5d7bbf5844ff4cc0b670aba79045125ece16d1fb9920f079e69873f724021c2e1b852c55f38ecae80e90507e91b52aa47a4978e4bd99542c7feea1d20915b6511ecb9591ed25ae5f0af34319dc89b1b7fcfbc7358966fd545bc7bac28aa6bc95721c328dbbf5a15fa2e510bbf5f586da2d4a9a31d7ae60934ad5fd7de4212909b0ef2702da1c6967487a4475e05b3be69c7d94b70f1a871f396b71526a7c0b5582d636fec9ac2544472c6896af8f9a91026505ecbca3fe86aabba7b1cebac166ab69c4153cecf2f543915304aa14d03d365bd5549853bbfc8c5ce4935f27edc3d1e06ebb29c748d981af0d3ae3bd1ee979aa0955843cbc2eb971bd3c283e8f9c3112a4fe9e38a8235ee863a7f0126912cd92aab6abb1516b44d767f12a8f674763daeee49c217da1e60a6d216634c0e12e153265ca847b2e684bce2fdbe208a4d4eaaca0ecbf3515a1b097ce1e8aa3a0bac176b92a638a18ccb8a3aab982a60720d77bdd3edf967021b0e58ddfe75f1b7bb7496bf0166416ecc9a9cb34cf240f493d885eb26ca188d94d23b2e4ef05c29c268a48fa95e0e624c4a91a51aa57d5536c2c432346e7839eac17b5a84773e08d0f1905965b4812e695951e898eaa134aa8401bf21e66c4963e87a2d5ec15a492cdcc7acc46fa18f185a38f44e0e902df58aae3c981f94576d2a523eab34fe1cfea40e03dd393d5edf517df408c3ea3526b550dcebbb51f5a38bbe2f93d65c8588e148ca61ad6f5c24ed2cac4334aea9cf10557d3e7842bd13aba191e05f7346893a198b07e16f00cee8aacb0d6e4eb511f9b1a9c04b263fcc2fdac75dab511fa09b3b617627caa33db4b4e08c0ca011c7a19bba867244099685033efcbe1741e02c3150e2f497d1895b8099ffc156aa0980d3ceacb0e62a73d484b705f73ae48b21245e8168", 0x1000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000def000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = socket$unix(0x1, 0x1, 0x0) getdents(r0, &(0x7f0000008000)=""/0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00003d0000)={0x80000000, 0x0}) 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002fb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"276c889b04f05b"}, 0x80000000}, 0xffffffffffffffd6) r1 = socket$inet(0xf, 0x6, 0x80800002) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020800000200000000ef37ca227685e9", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000006000-0x3f)=""/63, 0x3f, 0x0}, 0x20) 2018/01/30 07:53:49 executing program 0: getgroups(0x1, &(0x7f0000002000-0x8)=[0xffffffffffffffff]) setregid(r0, r0) socketpair$inet6(0xa, 0x5, 0x7fffffff, &(0x7f00007b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xb0cd, 0xb, 0x3, 0x10001, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4c, 0x7, 0x5, 0x80000000, 0x7, 0x100000000, 0x2, {r2, @in6={{0xa, 0x2, 0x9006, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xa57, 0x8, 0xfffffffffffffe01, 0x80000000}}, &(0x7f0000000000)=0xb8) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x7, &(0x7f0000569000)={0xffffffff80000001, 0x8, 0x9, 0x6, 0x7ff, 0x1ff, 0xffffffffffffffda, 0x7fff, 0x8, 0x800, 0x6, 0x0, 0x0, 0xb5e, 0x1, 0x8000, 0x20, 0x5, 0x6, 0x0, 0x20, 0xc38, 0x1, 0x2, 0x7, 0x9}) r1 = request_key(&(0x7f0000c3c000-0xb)='cifs.idmap\x00', &(0x7f00009a1000+0x643)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000-0xa)='encrypted\x00', 0xfffffffffffffffb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ef0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b6758b179c5817bc15a1023dd1fa40ba"}) fcntl$setlease(r0, 0x400, 0x1) r3 = add_key$keyring(&(0x7f0000f77000)='keyring\x00', &(0x7f00006ed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x7, 0x2, r3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00009c7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000640000-0x4)=0x4) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/rtc\x00', 0x10040, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f000001d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x1, {0xa, 0x2, 0xcc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}}}, 0x32) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000001e000)=""/224, &(0x7f000001a000-0x4)=0xe0) sendto$inet(r0, &(0x7f000001d000)="8b7886418fd4943301cd737f38045bdd88eb0c134f98461b3209c4f0f974824ce1be1b37b135d32bbd31003d0836ba892cbdfa315ad81d271f120ea62c0534f338cd8784739e0a5b54ff9d539df76528f13dce30e11205fde63b3659e21f39e589d94b986fc1a7a9b054a9e6e3c0066303e90c2215ddf4e68ae701084db10c311aa7eb048779977055d09fd96f0833de3db9bd7347838e49dca94c8220fd3b52dcbf14b7847ef1a105d9b9fc75aab939338bb375d9e0018406", 0xb9, 0x48040, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000001f000-0x8)='keyring\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f000001f000-0x8)='big_key\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000-0x1)='\x00', r2) 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000a7a000)={&(0x7f000054c000/0x2000)=nil, 0x0, 0x5, 0x92, &(0x7f00005e2000/0x2000)=nil, 0xf7d5}) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000372000)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000295000-0x70)={0x5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0xff, 0x7, 0x7, &(0x7f0000b59000)=@common='irlan0\x00', 0x100000000, 0x1, 0x9}) 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fa8000-0xc)='cifs.spnego\x00', &(0x7f0000d73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000089d000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000800000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d69000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f000022a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000cd0000)=[{&(0x7f00000d5000)="6229414515f2ca283606ae394990b0f44d90f85d384dbaac47c2fa5d44eb4aa54e620ac0dcce13ea8bd16bff049a775a6297eba16e8e7e4197705081e6cb5ad1098d95f581f859daebe63c607e0c6d633f625e4163c85667f4ab3e6e0c41ae87950c1d14fc9090ec8a4fa6d592603a461f2d63bd33900b3b40e2601f46437983a2992dec80e5", 0x86}, {&(0x7f0000b19000)="d461d999f93402f1ff130dad7acf0bfe959a2bc24c645b2591e85e73aa09f6ca6bc7d23eb9d6f33aad8c01f6ac5d1d89df4f1195121da6fafea52acafbe135d026d40f05c54014878aca9dd2962f88dc35d55fb7192086f91601896a9ef8a56d45bbc8cd0d7d7974ae1a615ca03ae332ad205c859240738a99e6499782bd4c2b473f38bc99e4d32e2725169b44fcc5409238b92dd602521ebc821676f142210b3a85161dc98f15d445a56342b6f3581a458e48e37784ebeb373f03531b01306fb433", 0xc2}, {&(0x7f0000ba2000)="ce5dbb965fe1a7d00b0555eb20ccb4c2d4a5c8648344f7f81406360e6b07f827e748d69aef2757e82a4027b67f8c917b3d3d3ba3c29de1276d0475c452ffac06a0e7894019a71b35dd655528fbc4ee40c162642be2de3988f6be959634991fc5a3514fc2f4e6a69d2ad3f5631fd9775a9477aafff485fa55cf746ee8414f5ef347d914a78cab7073b6db3acd97e79af8a60783c3fbc9c6ac2fbfe76e51ff7378d2b2b0858b4a38815dcbd602d6044aba3854a4e94ccda3eec2ee8b709305", 0xbe}], 0x3, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000679000-0x18)={0xfddf, 0x4, 0x3, 0x4f6, 0x1, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000699000)=[0x7fff, 0x401]) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b13000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000cc7000-0x68)="", &(0x7f000007b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0e000)=0x0) r2 = memfd_create(&(0x7f0000547000-0x8)=',system\x00', 0x1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000481000-0x82)=""/130) r3 = add_key(&(0x7f000001c000-0xa)='encrypted\x00', &(0x7f0000c56000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000954000-0x8)='keyring\x00', &(0x7f000099c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) clock_gettime(0x0, &(0x7f00004d5000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f0000aa1000)=[{{0x0, 0x2710}, 0x40, 0x80, 0xe9}, {{0x0, 0x0}, 0x1000, 0x9, 0x100000000000000}, {{r4, r5/1000+30000}, 0x3, 0xc5, 0x9}, {{0x77359400, 0x0}, 0x4, 0x24, 0x1ff}], 0x40) clock_gettime(0x0, &(0x7f0000670000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000eb8000)={0x3ff, 0x4}) timer_settime(r1, 0x1, &(0x7f0000181000-0x20)={{r4, 0x0}, {0x0, r6+10000000}}, &(0x7f0000d56000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00001f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$getflags(r0, 0x409) write(r0, &(0x7f0000780000-0x24)="240000001300070001ff0400000009000120000c0d00030001e501000000000000b81617", 0x24) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f000081e000)=""/70, &(0x7f00008bb000-0x4)=0x46) 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000943000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f00007c4000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x1b, 0x5, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000b8a000-0x4)=0x808000000000000, 0x4) 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f80000)={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffc4e, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/status\x00', 0x0, 0x0) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000df7000-0x33)="51d0396ca75584b1b0f6ea77971ce11eccaa3c16076a358ebc667dc4907026436f198ad549b4322960c8870b455b694b4d0d02", 0x33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0xc38d, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x17, r1, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x80, 0x2]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x70f, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000006000)=""/74) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x2}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000009000-0x3)='./file0\x00', 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000-0x8)={0x0, 0x3e, 0x1f}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000-0x8c)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 43.558776] audit: type=1400 audit(1517298829.277:34): avc: denied { transfer } for pid=8009 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.593931] binder: 8009 invalid dec weak, ref 18 desc 1 s 1 w 0 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e7f000-0x8)={0x0, 0x7530}, 0x8) sendmsg$nl_route(r0, &(0x7f0000c9d000-0x1c)={&(0x7f0000344000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c3000)={&(0x7f000058c000-0x6c)=@ipv6_delroute={0x28, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000672000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000489000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0xe510, 0x0, 0x0}) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x200040, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000013000)=""/60) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001200030007fffd946fa283bc0a00004003000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000014000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) fsync(r1) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b6a000)={0x2, [0x0, 0x0]}, &(0x7f000013b000-0x2)=0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c90000)=""/246) connect$inet6(r0, &(0x7f00003f3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x63a4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80}, &(0x7f0000ac9000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9a7}, &(0x7f0000982000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00002a9000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000732000-0xf)='/dev/sequencer\x00', 0x111001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f00007b9000-0x8)={0xe3, &(0x7f0000001000-0xe3)=""/227}) fcntl$setstatus(r3, 0x4, 0x42800) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00008c3000-0xa8)={{0x9, 0x1}, 'port1\x00', 0x60, 0x120010, 0xf04, 0x3, 0x4, 0x8000, 0x6, 0x0, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x10000, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f0000a6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a36000-0x4)=0x14) write$tun(r2, &(0x7f0000e16000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}}}, 0x58) recvfrom$inet6(r2, &(0x7f0000899000)=""/76, 0x4c, 0x2000, &(0x7f0000beb000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) write$sndseq(r2, &(0x7f0000d8b000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1e000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d1d000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c2f000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003000-0x50)={0x4, 0xaf6, 0x1, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x180, 0x30a, 0x4, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000003000)={{0x7fff, 0x200}, 'port0\x00', 0x10, 0x140000, 0xffff, 0x3, 0x10000, 0x7, 0x2, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000002000-0x3c)={{0x8000000000000001, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.612395] binder: BINDER_SET_CONTEXT_MGR already set [ 43.618493] binder: 8009:8024 ioctl 40046207 0 returned -16 [ 43.626384] binder_alloc: 8009: binder_alloc_buf, no vma [ 43.631856] binder: 8009:8012 transaction failed 29189/-3, size 40-8 line 3127 [ 43.642682] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.648331] binder: release 8009:8012 transaction 16 out, still active 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000226000-0xfb)={0x0, 0xf3, "29fb096866d780fe11c807fa9885030696cf2095c3980d877b20f998b5354023dc92001020a3d72bf40ee1e63a355d9d920651253a4444c0a8e8b32bc48fc5ac7c28be5742a01c072bd025a2d5513cc38a215285259e32d6467c36bd657cff43b72fe5df8416270abcaf17740b3fd841a9fdb8106db4a3a81fd4c2d783b14e85c8e3c807877d924b6778f374c6897cc8ee4a68de49567e5f89d3e39b16c2bfd5f7da64e3ced7c503d06ea3d271165963b1f9e3a79cd9db9a3a2b25800b08199849f57050507505489a5bf9c3d29e90f0adf5cf7c72809ff6009f169ced15dffbc5f3b65d34161ec25effae69c0e18313409af4"}, &(0x7f0000180000)=0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000180000)={r1, 0x80}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x2) pkey_alloc(0x0, 0x0) write$selinux_access(r0, &(0x7f0000001000)={'system_u:object_r:devlog_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x36, 0x0}, 0x30) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@common='ip6_vti0\x00', 0x9}) ioctl$TIOCSTI(r0, 0x5412, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002000-0x8)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000)=[0x0, 0x0]) setgroups(0x7, &(0x7f0000000000)=[r2, r3, r4, r5, r6, r7, r8]) fadvise64(r0, 0x0, 0x101, 0x0) pwrite64(r0, &(0x7f0000001000-0xf0)="9fc7afbbad59dadd579d38f077fc8441ceb98e527aa857a2c130455946ae469e578e56fa27e61c5ac0be3da5779e4e5fc72aeee2229b1c6bbf1a46424bc3b9c9faad43341aee115841724402a3030e8756b98cdce3d435206de83ca7e90966503a56e6b747f0f17222630197b81a0b37bac396020b76593dd2ebf26bd70598cc6fab9ca7a4f91ba27d4adf7e999606a363dc2d8265f6f4528cc5b3415b1231878e30c3eb27c1d79517892c752b49207ec4e941312ea62598e4ced098a33ae8e7b13ce2b31f98d2d80eee5f33950f54fe38b07001daf28593e28b8c617b448b5183688aefabf0486c6f54d03ad3c07514", 0xf0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000004000-0x1c)=[r4, r7, r5, r4, r5, r5, r6]) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x1, 0x8}, 0x8) 2018/01/30 07:53:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a7e000)=0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf6207017989", 0x8) 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000fb7000-0x10)={0x1a, 0x1a, 0x5, 0x4, 0x10000, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00007a3000)=0x4, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)=0x0) 2018/01/30 07:53:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="bbacf78567c4569a96a9ea2dce12002082b00006705a7abe86b658daa4692a1cb27c7d861ff779b3a151a5603f78394812e1b869fc67915bf3e1c8646795b9847218a8cc50d78ce727f13a69ca8fe870b10feb99078468d918e78ca99576c32152cc8a064d75c133e8ecdb440c674d67191f40ee3e76d7ad19e0eef3f12801eded1d08e5ce9a7b057c25f671afc426b419da519c9abd4cffca508f68388595e2b9d7efe40c5123614d05282fba7066745be7ab544d24dd") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xffffffffffffff46) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x2, 0xa, 0xa0, 0x20, 0x96, r1, r2}, {0x0, 0x3800000, 0xfffffffffffffffc, 0x8f39, 0x2, 0xecd, 0x297, 0x9}, {0x2, 0x7ff, 0x1000, 0xffffffffffffff80}, 0x20a1e17a, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x3, 0xfed, 0x8000, 0xffffffffffffffc0, 0xd3}}, 0xe8) ioprio_set$pid(0x0, 0x0, 0x5b03) 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) listen(r0, 0x0) socket$inet(0x2, 0x8000f, 0x2) connect(r0, &(0x7f000000e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 43.671635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.683707] binder: unexpected work type, 4, not freed [ 43.683711] binder: undelivered TRANSACTION_COMPLETE [ 43.683755] binder: send failed reply for transaction 16, target dead 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f000043b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000efc000)={&(0x7f0000d5f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000832000-0x28)=[{&(0x7f0000ba9000)="dc4b411951a7cee27c575ddc2b5766de5781a1db138e6432f5c438aae7e0c8176aaf0c0548e47ef3288bd8ec58731eee356d0d0c24fcec6a6cc10d245b4f6fb016e2ef7ad429f78daab404128beb821d20086e184dacd497e1a4833d7724556fce3f3330ac115c7241e232f653af7e39a0b8c397ed6831e2d81073c153a73ae288056f31fcdbd56759f2d88c2402f548060025ae52fe4a509c5cee194f1d6f33ea1526dac89c4517c1b46587f2b290e4cde889fdc8", 0xb5}, {&(0x7f00001c9000)="1ee84f8dc2922cdd23e46060bccee5f5c68208bb1308", 0x16}, {&(0x7f0000f77000)="87d8f3aa35f49f4c68058b3f956666356d849cdd3f316cb457b0f516d8c34565f093874ddb3c794b05d076f217d4778b524a28446f3b759ac6c254db21d1351119fc8d79bf3688086a5462a46c67499ef36503ea8784968842d800d52caadd01b94d0717e027d55ce5b25b8fd9bd8aa6929f2f499c3888", 0x77}, {&(0x7f0000aec000-0x61)="f43df1a3ba09a7201defba3c1e2df9bb93241145e0ffda2c42bd68fea40c8ec02e8e66c475d76c90074c843fd7cb41b1da36d36ec34ab444e4bca783bd583695aecaab3163b24157f19ec134654ead36ccf7eb3a1af9b9ca8db23ba92cbf73615f", 0x61}, {&(0x7f0000295000-0x76)="31c02885768081b6ff21b58323af231888230bd26689db0557e11040475961d55be05fb01b32c20145790fcf75356dfaf1a9129d78073b9e0646265d07ad3e1872a90bba2d8b32c5c9a9fd586dbc19e08f225234226e785ea495547b46940eb2f7b8a907afb15322c88718aa38674a5724a9bfa1871a", 0x76}], 0x5, 0x0, 0x0, 0x0}, 0x4000000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00009f2000)=""/234) r2 = syz_open_pts(r0, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f00000c9000-0x70)=[{&(0x7f0000c7a000-0x8)=""/8, 0x8}], 0x1cf) r3 = syz_open_dev$mice(&(0x7f00004d6000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00005ab000-0x9c)=""/156, &(0x7f0000bb6000-0x4)=0x9c) 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fe5000-0x4)=0x0, &(0x7f0000fe5000-0x4)=0x4) r1 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x5) write(r1, &(0x7f0000b93000-0x8e)="f2", 0x1) 2018/01/30 07:53:49 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000553000-0x8)='keyring\x00', &(0x7f00009cb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00009ef000)='keyring\x00', &(0x7f00007b8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e63000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000973000-0x4)=r3) r4 = dup3(r1, r1, 0x80000) r5 = geteuid() getgroups(0x3, &(0x7f0000bad000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000991000)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c34000)='./file0\x00', &(0x7f0000512000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() getgroups(0x4, &(0x7f0000e02000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000345000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000244000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e3000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000da6000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000)=0xe8) r14 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000007d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000964000-0x4)=0xe8) r16 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d6c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) getresgid(&(0x7f00006b9000-0x4)=0x0, &(0x7f0000263000-0x4)=0x0, &(0x7f00001c6000)=0x0) fstat(r1, &(0x7f0000301000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000aa6000)='./file0\x00', &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000952000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d6000)=0xe8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000eb4000-0x2)={0x7, 0x7}) r24 = getgid() sendmmsg$unix(r4, &(0x7f0000d72000)=[{&(0x7f0000789000)=@abs={0xf7964d5327d3cc12, 0x0, 0x0}, 0x8, &(0x7f0000f9e000)=[{&(0x7f00000f8000)="6b47091a5705f0847ad0fe63377e2ce58ccc55404ff1d42f9d735990da4ed50b8fb06200e33c0a9bee1537b8ecf8aadc17d06e15752275eb6c3d7bbdf3c3ec7e426ebaca7e9d388bc3318bc01c55efde387936265216454a4904c7c22110d1e04126fb6eb52a892efa", 0x69}, {&(0x7f00009cc000-0x7c)="e5f149ed36cab589b8910d6d969124446c5b01285afbfa7a559ceace583de721182646a67a82154b751435928541c52a0074686d147b69b10b5a1d1c6a6bea939ea9a508297ffbdf5b8691ad56c678f01f13ae38712d8cd579c3fb395d010cd180ac92f66f86eb2dd789cb81fdbce798fa58844543510a54a7ac3d55", 0x7c}, {&(0x7f00005dd000)="b82cd52caab47d240e8db67d839a649d81949614eaf894c2fa3cb835cd97af32", 0x20}], 0x3, &(0x7f0000078000)=[@cred={0x18, 0x1, 0x2, r3, r5, r6}, @rights={0x14, 0x1, 0x1, [r1, r2]}], 0x2c, 0x40000}, {&(0x7f0000fad000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002cb000)=[{&(0x7f0000da7000)="551202271730924c051bb041e1b34b608128fb981fd1953cd9c200", 0x1b}, {&(0x7f0000aa9000)="854cb579ce92aedbcba5ec7ba7", 0xd}, {&(0x7f0000c32000-0x1000)="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", 0x1000}, {&(0x7f000029a000-0x97)="e6f83273661b5078b84889a155883379878fc6157b6066cf8d39744c521684c70f2c72bb9ccb397eac41352486d546f50cdc438f3a7811a54a2321cb62f7bd8e103cf0fc8b15bfb634560d8523827b77f9fa510a8ea307132b45085d7e617b880a57bb6b4daf8a91ad3b4b5289dd078988af11973504e67053f3db9e2e9cbf50290c8ad6ea04b67ae284d95d2c4f91549ac90809f847a0", 0x97}, {&(0x7f0000250000)="5a7d1c8b1213bb5e560d329731bdbd532693c215428afcbb5f1908903c400bd6e3df761cbf52159ff192f85884db1388231ec457759779ddf47feae3b7002c57a02b81f5417970da15d7fde8302b56803a53c8c2e8622973023fe92e732a8c1082a196", 0x63}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000299000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b9a000-0x28)=[{&(0x7f00006b5000-0xf1)="68028fedee6c87a1fb99dd9fa168469c7a3108baade3e3860e94f1543c06a7eda6726c689740d5daf10057d8ff8abbad396ff2a242ba091f9fdb0bdafe8658f3ab4833235c8177372083b67501110d2af53e325d47e517b765e7bad9b04072a99244fee94eda14e7cb655a2be2f79b1e8ec12f853437c99b6039906fd4f1caef2faa7614f8a334a09d56ab1032a87537318ceef814ab54ce091e94cf8b199e9c46ab9cddbc331d51706cdf8230fb542c02bbd1dd72ec049c96aa5c5d87532ee0550e99afa3ac1d8b511b530bb4de41a3ab6252d8669a05708b2bf22ad8abfe5d67ea9cd268383774c87e0b799b6287793d", 0xf1}, {&(0x7f0000adb000)="38beeec92cae799ff597", 0xa}, {&(0x7f00002a1000)="99", 0x1}, {&(0x7f00004f0000)="5c1d224a0bec99cbddff669ce8d3252f4805ba15211d10a759abdc6411f3b02d146c068fe7dee4404b8643e12240ce5bb4ebfcfb96bb06d44adaa101521342272a773fa07d4d9ebb56d60907fe36fe17dbd19f479f429149e10ff54429218385122fedb3dfb7cad32f44e6f02b5aa0d33c8742be405a242642c248068b5cc4a62f8b2521fc", 0x85}, {&(0x7f0000cb0000)="9c2ef2a7e44f1746d3ba3f8f0a4f739db6ac8a756b44591dc7d9e799347ae545bccc6307a2e469a04e4807a1ea6d9dc21611276c9560130236b2bab33ae941f847e6935b139aac1a3eb341e6c6ad5583251883468948370a432f1a253ec3662a4e7afec5396b92a4f2c3ba4859932036", 0x70}], 0x5, &(0x7f0000c3f000-0x50)=[@cred={0x18, 0x1, 0x2, r3, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r9, r10}], 0x50, 0x40000}, {&(0x7f00003c3000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c44000-0x28)=[{&(0x7f0000b7f000)="051fd7f18332a05df8347b2d32fc66e14be2e7", 0x13}, {&(0x7f0000264000-0x2d)="877ed1692fd82a7b08a7bdb1a91ce6602571c9f972ed51358b541b93444e1c84ccc6591ee5838354f92c8732be", 0x2d}, {&(0x7f0000aad000)="", 0x0}, {&(0x7f0000032000-0x67)="5d774ab8dc6a51def1655d30c8338c7698e43c3f6b46422152703f30dedb59aa522f3618161562d6a789dab703faf6837cbee6de486a67e7d1f57f8c26cc8025d34175e730150eec8627316a5ac9d0f72eab2acebd06aa45e9ad3c9e10aad4fccf80d3078386e6", 0x67}, {&(0x7f000093a000)="068331963643d2b30215f577d7fd69b3aff4ec19dee7eb5241ad6c5c81d8da767ef93cffc4c2423e44f8a11574943cd7188b8e7b60d8c60b1fa53a378f378a4f56ea0929a6f688498a2b92", 0x4b}], 0x5, &(0x7f00001cb000)=[@cred={0x18, 0x1, 0x2, r3, r11, r12}, @cred={0x18, 0x1, 0x2, r3, r13, r14}, @cred={0x18, 0x1, 0x2, r3, r15, r16}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r17, r18}, @rights={0x10, 0x1, 0x1, [r1]}], 0xb8, 0x40000}, {&(0x7f00005ef000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000313000-0x30)=[{&(0x7f0000b7c000-0xd4)="497858cef0e05d3cb688c50c037760706e4c09500967abf3ab4e7694cd86d62ca962ced0b8eee2ff3c2ca314ca085994120d7889b081cb4f3f1a251ae6b809c9e793f62da799b2d5571b6805a6f2304bccb9e612dbdb1473ef684199f03234943eb4c3d54f7f0bd28b927449691df255a5614ae75634a908efa9fdded604ec9cb5ddcd2be922f3bfe23cf983ce74a69385e26c3a829ef90d9eb5cb93390fbe879f2bed0e80b38a7599230aa9fc71a39ee0115afc1b017184ac8b7359385b72dfa51080284a6bde72b29138b310757e0e9735ad8f", 0xd4}, {&(0x7f000085f000-0x2d)="78fe38be47237ef8b9e12d8be28bb5fd6ea6c09686c8ce4950fe7549331ab98974a6b8febd8249ca460209983d", 0x2d}, {&(0x7f000026a000-0xfb)="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", 0xfb}, {&(0x7f0000d48000-0xbb)="4a23b043df99ca66e9f89e104ec7650ff6050b2927a38a8f01da075a6431be616bfef505130b99ad9bcbd41ea6d7246ca64e777930dc09a70a70b1f159a2c4807bafe9a1d61993e8779e50889fcabd254552d90bbfae7d816c99c5c6f668e3d821eee83d73a98fd78d654974de2992a651e3dca491bae7b2737a9ab00c8379c1051c2fcfb22171a65634bce509fdc7f42aa84ff30d54e61ad54470745a6392c402fa1341d3a7a02fc820d15b5569fd00fcabdc2c63e856ed629d28", 0xbb}, {&(0x7f0000bb0000)="405d8cf00d1932447f9e0ea03d0a451e90a326e05080c0acab8b9e60103c7eb32c4aba84082c4e29d4abbeef9660542a5836a024b0671aad6c4aaea4992024cbca33e5e3421476385f27aefbbafbac9bf034316c2905a8d89c89d7c45f3ce31d8d3ab8b9ba17ce77a7077f599df00585e9f7afe740977c3950c843c5", 0x7c}, {&(0x7f0000c4c000)="97c777a6263cc1c3f9259711a18103c5792fa3e0b2d0f55eb759729a1f10009ecde79ad17111e2bf44c46300d60ee8874a4e24ab9d4ac42d7cf46d4bd18ffc77c93e3724b615d96b58dcc8b58a5a3425bdb8a91397fd914bad0e9b5a6ecf54dd990c903184c957d52ed5e0d2141260361eb369ff42", 0x75}], 0x6, &(0x7f0000073000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r1, r1, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r19, r20}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r21, r22}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r23, r24}, @rights={0x24, 0x1, 0x1, [r2, r1, r2, r2, r2, r1]}], 0xe4, 0x0}], 0x5, 0x0) request_key(&(0x7f0000380000-0xd)='dns_resolver\x00', &(0x7f000078f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8e000-0x4d)="29766d6e6574307b74727573746564656d302e2876626f786e657430d076626f786e65743076626f786e65743021706f7369785f61636c5f6163636573736d696d655f74797065657468317d00", r0) [ 43.731754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000008000)={0x2010, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000008000)=""/96, 0x60}], 0x2) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009d1000-0x8)='./file0\x00', &(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000dab000-0x1)="") 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a0000)='net/sctp\x00') pread64(r0, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) userfaultfd(0x80800) 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3a) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f28000-0x10)=[{&(0x7f0000dfc000)="29000000200019fff63d0a14000000060200003215f50005000000000d0013000000000200e1000008", 0x29}], 0x1) unlinkat(r2, &(0x7f0000906000-0x8)='./file0\x00', 0x200) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a60080020000000000000000000000100004001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006f3000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f45000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/status\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000f1000-0xb)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000050a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e1a000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b32000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000075d000-0x9)='net/sctp\x00') connect$unix(r0, &(0x7f0000ce2000)=@file={0x1, './file0\x00'}, 0xa) ptrace$cont(0x20, r1, 0x6, 0x9) syz_open_dev$loop(&(0x7f000051a000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000557000-0xdd)="128b3a3cedee763b67a0427d8d8480aff4c2200e39cb834d6a74850df16d533a45e7f8688152ef16842a2d1f95b0a7e2ff2415d292bd4b97983dfa439bfe3c68a9942889c857e496ae234e23c03c66d1e958f024b728f9c14d3087eb04b6f0a085d322b4d4a60c5d9faf2822bbfbdf5b0c2bbfe31a01829ebac0017afaeee7b6060c1abe36cce735e57e16614f13aeba4898f7dcf810654b16910bf375c993c0754d6b889a78d8658ccf3d7c0e7c79c95acea445f142fdaca5fb27cf1443b292b1adf900bffce717502b1745403e535c3257bfcf8b6df7ea70ad82935c", 0xdd) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000779000-0x4)=0x8001) poll(&(0x7f00000d7000-0x50)=[{r0, 0x200, 0x0}], 0x1, 0x0) r3 = getpgrp(0xffffffffffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/enforce\x00', 0x105000, 0x0) fcntl$setown(r2, 0x8, r3) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000026c000)='/dev/ashmem\x00', 0x20000, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a89000-0x18)={0xfffffffffffffff9, 0x3, 0x100000000, 0x3, 0x1, 0x6}) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c05, 0x0) getrandom(&(0x7f000049a000)=""/6, 0x6, 0x1) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect(r0, &(0x7f0000176000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dcb000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dcc000)={0x0}, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000098000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) fchmod(r1, 0x4) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000)=0x0, 0x4) writev(r0, &(0x7f0000fdc000-0x20)=[{&(0x7f0000153000)="89", 0x1}], 0x1) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000884000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001b6000-0x30)={0x8, 0x0, &(0x7f0000e2a000)=[@increfs={0x40046304, 0x1}], 0xce, 0x0, &(0x7f000084f000)="2520a0f023a79789ddfed95151116a8115274e1b640756d4a6ecd73ff96f65b27ed768fcce80d63c7d57e0be6069e229150b3893b3b528b9ca2284a48d58a272a0baa9c3032789cf606d81f16e4cb781681a1ea79fc38de6d9f76895888badb442b0b685e408725ecf450ff566ee86f37813c695b71f0085859096a197f5e1cc26a7e569982a3a5a4944896ea77300f932eae2a687ddf1124141ca55cd93b94806fece609ec7d91c43e994815f1db218a20b05737cfdf9f8823471df3b771afc8f7d79d90efc2f1729c1914eaf2c"}) sendto$inet(r1, &(0x7f000089d000)="7933afb141539de9d10125beee4886a61c16f4d14001a392b0b055b2f1133510132c8ffb79746963fab9590bf1c378e69adde599cb89ab194b2f0f22ac47cd28bf9246e2eb219325cac1f2eaeee82f1f244160b1e8361c51802981dec9ec953e7fde0b3b", 0x64, 0x4, &(0x7f0000a7b000-0x10)={0x2, 0x0, @rand_addr=0x6911, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b3f000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="6d84bbfecb14b636dad193a152cb8eee89129423a0e90c50f58b28160083078d4b2a0a64790fd659871b4b49067e7307cdbf4f445bda0465eb54c858fb2719d68222258f82550c3ec3e588d07da19a6d4efec9fe1c6604c0c9", 0x59, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000831000-0x8)='keyring\x00', &(0x7f0000b5a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x3f, 0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/ppp\x00', 0x8001, 0x0) bind$netrom(r2, &(0x7f00002df000)=@full={{0x3, {"fa07f6f2616779"}, 0x8}, [{"274f1c63f16d33"}, {"39addf33e1c38d"}, {"d0fa9f629413e7"}, {"ce109df10ce9b9"}, {"ca16049f366e79"}, {"94db779b06d69c"}, {"a0b0409ebcd16e"}, {"70c1cf1a1ada5b"}]}, 0x183) r3 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000a7f000-0x8c)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e2000)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xfe1d4c9594823c99, &(0x7f0000000000)=""/4096, &(0x7f0000b8b000-0x4)=0x1000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000006000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000007000-0xa)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000004000-0x4)=0xffffffffffffffff, 0x7, 0x0, &(0x7f0000000000)={r4, r5}, &(0x7f0000048000)=0x0, 0xffffffffffffffff) 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000e, 0x804, 0x19a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c04000)=0xc, 0x4f047715964b833) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b0000-0x11)='/dev/vga_arbiter\x00', 0x400fc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000916000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000135000)=""/234, 0xea) fchdir(r1) bind$inet(r1, &(0x7f000032e000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) [ 43.855232] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000044c000+0xd6e)={0x0, 0x5c, "6d754099964d1ef5b70418c9585e84786e509fb221b27b733274f3840e85c4f88fad54c0e0a2129c40bfcaf96268b8342dcf4669749b006191cdeb9a1f2af22f0c45a36b6524149e668a9270537dda11221003db2a15595112cbf568"}, &(0x7f00009fa000-0x4)=0x64) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b4f000-0x8)={r3, 0x9}, 0x8) r4 = dup2(r1, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00005d6000-0x30)={&(0x7f0000291000)=[], &(0x7f0000535000-0x28)=[], &(0x7f000062d000)=[], &(0x7f000022b000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000615000)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x200000000000005d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000de1000)={&(0x7f0000e11000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000046a000-0x8)={&(0x7f0000049000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000d2000-0x8)={0x0, 0x0}, 0x0) 2018/01/30 07:53:49 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006a9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00002e6000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x100000001) ppoll(&(0x7f000051c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) [ 43.938667] binder: 8150:8151 ioctl c04064a0 205d5fd0 returned -22 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) setuid(r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000011000-0x8)=@fragment={0x73, 0x0, 0x8001, 0x0, 0x0, 0x5, 0x2}, 0x8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000009000)="1b0000000a0a030f07fee91a000000000000020000000000000085", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvfrom(r0, &(0x7f000009d000-0x1b)=""/27, 0x1b, 0x40002100, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006ca000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003ec000+0x1db)={0x0, 0x81}, &(0x7f0000da1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bc8000)={r3, 0x0, 0x30}, &(0x7f0000793000-0x4)=0xc) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)="c3", 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6b) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b06000)=0x7) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/checkreqprot\x00', 0x200040, 0x0) flistxattr(r0, &(0x7f00001af000-0xb4)=""/180, 0xb4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00002d6000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x400000000005, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000018e000)=0x0, &(0x7f0000e5f000)=0x4) fremovexattr(r0, &(0x7f00003d1000-0x14)=@known='security.capability\x00') 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00005cc000-0xcf)=""/207, 0xcf) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046c000)='/dev/loop#\x00', 0x8, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000177000-0x80)="") 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5c122dde1fe517db, 0x3, 0x9, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000626000)=0x0, &(0x7f0000f8c000)=0x4) r2 = creat(&(0x7f0000f8c000-0x8)='./file0\x00', 0x64) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c19000)=0xfffffffffffffff9, 0x4) close(r0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000f8d000-0x8)=0xc, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000da000)="04b11a1745986b1c66ef4d0ec22ace62b285ab35c10e2e4f642049ab2c975c44703ff5c604fddee1ba0000002f874fac05343c46508aed6efecc073c1e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f8c000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a60000)='./file0\x00', &(0x7f0000ae6000-0x8)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000c6f000)={&(0x7f00007c1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000d1000-0x48)=[{&(0x7f000003d000-0x74)=""/116, 0x74}, {&(0x7f0000bab000)=""/240, 0xf0}, {&(0x7f0000bf4000-0x66)=""/102, 0x66}, {&(0x7f00005cc000-0x98)=""/152, 0x98}, {&(0x7f00007b9000)=""/2, 0x2}, {&(0x7f0000a5f000)=""/181, 0xb5}, {&(0x7f0000bd1000)=""/66, 0x42}, {&(0x7f00002b9000-0xe4)=""/228, 0xe4}, {&(0x7f0000adb000)=""/182, 0xb6}], 0x9, 0x0, 0x0, 0x100000000}, 0x140) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b1d000-0x40)={0x0, 0x38, "f2678bdb44133ceb885925cbf7daf53be6e4cfe58addc4b02453a8378189320f6e86076d29bc2e29aca72c2e864f65fd30d0a678954b70bc"}, &(0x7f000047c000-0x4)=0x40) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006a2000-0x4)=0x0, &(0x7f0000448000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000051d000)={r1, 0x100}, &(0x7f0000125000-0x4)=0x8) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000c67000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000384000-0x4)=0x0, &(0x7f0000849000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000000005, 0x0, &(0x7f0000190000-0x10)={0x0, 0x0}, &(0x7f000074e000)=0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000a72000)='9nodev\x00') 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb2000+0x505)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fdf000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x6, 0x1, 0xd2}, &(0x7f0000978000)=0xa0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdf000-0x8)={r3, 0xf2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000095c000-0x18)={r3, 0x0, 0x30, 0x1, 0xa75d}, &(0x7f0000641000)=0x18) fgetxattr(r2, &(0x7f00003a9000-0x15)=@known='security.capability\x00', &(0x7f0000fde000-0xb0)=""/176, 0xfffffffffffffefb) 2018/01/30 07:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c71000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000b67000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000042000)={0x94, @time={0x0, 0x989680}, 0x6, {0x1, 0xc5}, 0xfffffffffffffffe, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001b3000)={0x0, 0x0}) symlink(&(0x7f00002e1000-0x8)='./file0\x00', &(0x7f0000295000)='./file0\x00') r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003df000)='/dev/rfkill\x00', 0x400000, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000b6e000-0x8)={0x0, 0x0}) pivot_root(&(0x7f0000aca000-0x8)='./file0\x00', &(0x7f0000153000)='./file0\x00') connect$netrom(r5, &(0x7f0000c8d000)=@ax25={0x3, {"4096aee2c03a5a"}, 0x4}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000be2000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000385000)=0xc) bind$packet(r5, &(0x7f0000bbc000)={0x11, 0xf6, r6, 0x1, 0x15e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f0000911000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00005d5000)={r7, r8/1000+10000}, 0x8) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) socketpair(0x1, 0x3, 0x3, &(0x7f000099c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bab000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000163000-0x8)={r2, 0x2}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400, 0x0}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/30 07:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c7e000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000679000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() stat(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000d3d000-0x1c)={0x0, 0x0, &(0x7f0000dca000-0x10)=[{&(0x7f0000f88000)={0x1c, 0x29, 0x24, 0x7, 0x3, "", [@typed={0xc, 0x31, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, {&(0x7f0000e35000)={0x121c, 0x14, 0x202, 0x6, 0x2, "", [@typed={0xc, 0x8, @str='\x00'}, @typed={0xc, 0x38, @u32=0x0}, @typed={0xc, 0x11, @u32=0x2db}, @typed={0x10, 0x8b, @str='}+.{$\x00'}, @typed={0xc, 0x8, @ipv4=@empty=0x0}, @typed={0x8, 0x1a, @void=""}, @generic="01e0b627105e141ca455b5d6ecb6a7bd7218d1955e197d4775310ac5fc5fb2a2c38c7e43e799cfa6896131211b55a97abdbcac3aeeaded2bdd15c5b983dbe26da31e454da417a67e58a8f9e539b41b54d6cb86dd5d014838f6f7aabdaade986926d319602e876ab1d933fa418fe207da571fbcebbc9ddfcdec90919366e120", @nested={0x1114, 0xf, [@typed={0x14, 0x23, @binary="b4f28974e6f0d878d4"}, @generic="c76387a0", @generic="a99a0a1d46fb4f6a06f0c06796ac92c5249c56c63094b45bc9f6498aa3b0e09cc259614ad030c1d621c739f1226b71f27537b7a742645391aed1e5a32f09c00bd17bdc51b4fada9af37384eb0fa872ef3393284df6e546fb0adc63380c4b0bfaf0f3bf9f0f8313450ecc17b1ddc7a3fef50ed28f95844729f89f4f3f647f6935b4488fd9d92a44cea0b1e449aef51a190d01ae5e57ad1b6a3411216fdc4e1600a3944f160ba39f36242b515f341e33b58702cfef4115e03f5db04f9dce4c47cf721fdc5d00e4082be1a7d6c05f364a72efe10a03b07100b9a31b75a6efd233232da4b6477984b1de4591170dc9d1f6e64750dfb3b1", @generic="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"]}, @nested={0x24, 0x8e, [@typed={0x8, 0x3c, @void=""}, @typed={0xc, 0x74, @u32=0x7}, @typed={0xc, 0x3f, @pid=r2}]}, @typed={0xc, 0x47, @pid=r3}]}, 0x121c}], 0x2, &(0x7f000012a000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x10}, 0x48000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) tee(r0, r7, 0x101, 0xd) fcntl$setstatus(r1, 0x4, 0x2400) dup2(r1, r1) 2018/01/30 07:53:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001000)="722ec0f06888082ff755701ea0371081e69c5ab77749f3d4b66b6978631869a05f1db5abc0aa442ad81ea895fe1645340602856605a1f1e2a60d2b05acfd7c23fb76e721c790a3e8ab3490984a80e01f3e508baaba54d96c48", 0x59, 0x7, &(0x7f0000001000-0x8)={r1, r2+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000509000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:49 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) fchdir(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) memfd_create(&(0x7f00006f1000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x100000202) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000bd2000)={0x1000, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000000)={r2, 0x1}) 2018/01/30 07:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e87000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000e78000-0x28)={0x52, 0x7, 0x0, {0x5, 0x0}, {0x5, 0x2}, @cond=[{0x1, 0x826b, 0x1, 0x4, 0x5, 0x9}, {0x18, 0x5, 0x1, 0x5, 0xff, 0x100000000}]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000708000-0xd8)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r0, 0x81) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f000020f000-0x1c)={&(0x7f0000e41000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x4fa}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f00007e2000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:49 executing program 3: socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000039000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000224000)={0x0, @in6={{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a2c000-0x10)={0x46bd000000, 0xa, 0x9, 0x1ff, r2}, &(0x7f0000001000-0x2)=0x10) r4 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002000-0x4)={0x401}, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x3, 0x4}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000002000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0x8) r5 = getpgrp(0x0) r6 = getpid() tgkill(r5, r6, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"5834271438c291"}, 0x100000000}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="7b710bf7e05d21279259ed03c3cb3702e9cc1da2c7c4abe78cf5c89f2e0af852e9546b65547abbe8f29254e17b3e99b545fc0e79653183d799ee553b5908c7043efc6ded18c396e482517b98b6b01ec19e12d6c227f8f1c3ab2e741ffdc27aa9", 0x60}, {&(0x7f0000002000)="d6dd241dbef1c82e2de36ca9480f1ae7961eb4b736a83a05337cc05a114f60ae827807c47b591d198b84a54e20fdfbf9038c1fcd855d8cfad5aae9a39e73d5a078958adc3d209211fa5b53d8d2c78514c837f8449772f0d357d5e9871b0fe452f19ca88d807d2a603fe72346c3150707b22112abbea167f4db7261128ef384f426f5ba2ab7885c4748e98507a25d308726d8daa5eab13c3643d53b7c1d4491d50708bf4d5c29c8729710b916705a8642fd8686cb13530d5125050047a685cd8fab2ec095290d", 0xc6}, {&(0x7f0000001000)="ab1a6b129cd81b818fcc18f402fa47b1c9c4a2400b65f00f5948d658b3596acfbd61855d55f68f15ea441137f92d3df4c0c326305fa7", 0x36}, {&(0x7f0000001000-0xe1)="21e10fe63874308f97e70770206200a733ee67448fd567f79ebe4cc431ab7cc60f437160ab47b09704a93b1c1817b04cac85bbbf0ec2551497d74412d31153d96155d18c9090b4fef3f57bf69c0d759205291da3eaa622eb2d02c23470af04ed4f3080ddb152be5ed7f1c574181bfbc243625c111885ea836279a1c9cf5101d46e878cbf9219782e04f3e6c8fc14a2428c0fac43501e25fa370fcfd336ff1841cd3a9b2c63333868f7dabc98af7b6840bf39d219c77438b290b7d611d0b5e2aa78d950c3e6c0311f7ab72e6e5d218943100822c8674ded30aa674b333bc997d68a", 0xe1}, {&(0x7f0000001000+0xb7d)="8633", 0x2}, {&(0x7f0000001000)="8d0b44ca4a2f6c7d3eb317b7a7433115fac5653fdd8de0c8f723533ad2edf6804feb083822c99bf5eb62c35812f55488af2d00f9d4d1757004efd09cca9ad201694c3965e9441e841d6cd1009b692ce46336da81acd52bd6bfcf36d57e3fc8f95e174c36e4078103b9cb581abacc675a3356000f", 0x74}], 0x6, &(0x7f0000003000-0x21a8)=[{0x100c, 0x117, 0x6d8, "7cdd9754e05cede1b666a5e77e5b7c2ee89dd75f61685d36a835b8ec03a56b7c53d952c2d59e09079728f1ec7f4cd706cc7b968b32a1917115eb4f484d49cb59413dfbe66b2078ba3d0e384eba986af7237c7484116db4c225f84e24a46edd232888d912a058500b4d6ef04b61328e230de1b34912c1ac2f6beae247180842a8faf011a74fe6251bfee0bb89f2bf3b3a9d82ba973f6720cb66878413ad58a35113cffbfbdef15f22b4528ddb37cd07e352252be95683f6decabe761281d6f4ff2ae4a0f2865ad31bf6c66fa2737aac82bb45aca02512a12b9b45d2068b7e12152e046060aa084550c066749e690a2aecbb1b61ff56c277e5d6778b8def52d9ca8c66eef5f099b40f434ea369b7f9a28c552c2943d99c1cfca40c7a3dbec36e4f3f3c7638b433f5eec65c34abe27e9c0889c96b57ebf241f4aeb9131eef428048b6d068e5bcb27f43c3d449273912bee4753c003e48c731904027919ac75c6139482550e30c9d2c47dc9d2753188a37da38caca65224c9ca12a7269285a3106c42226238183aeee1063a353da21d5a1f2236330d1e022ffed9037934c41c8d00cef7f2d3370902a078b97a6fecadcc601739d130c0400b9c670a1833843820142adeafbb552b1b365a3cc44aa4c201297b4a86b1480929f9e662632ece127926329ff77c29beb78e00829269bfeaed14ce71cfbe1b096107d728a02698acbce83ffb06feaaf83c371baa8ecfc92df2376942739f05f3dd21af9876c278624cba327be580ea710779ea8793751fd8efa44cd7e046f97cb7f2cd3cede3765add7b6c25630c68b42f351889deb193388226a709c7d903920af1d4e27e208adad503ac10c90e19b36a9e8f7e60e10f6438a49d72084b24c6ad4d57d948a2af884078bb38b8da0042c5433ca1b5fe9743238d240b9b15623141f04fbb2eba123ec2fe22f1f499bf158dd3dfbc8854ee4abc0f48864043ea025534fffd9bb4a6da800ee894cb0b364550c073561ede56bd1a60f2460330e77fee01e4f86135db38fc90d87c54fbbfaa6ad9e7f21af24ab1d612fe6e497b729bbb6de688c3cd4f3a200e51be317dad210b9c4d00066393791af20a82a99c56ea5618d2f31ba6dd386df4d5b341abf4b3358c9e06829e0a232a686e8d45e7e21483b12e37b80c2d00fa329492edfae78dc1c4093476c47428f9a92d2245686880228c9c8142bda6c0d52afd05f926e29ee2ff26cf1919a014f3aa566eb506a7db7324df47223ccd46593c9854d5838e542589b32b1406ca9948c90541fe37892452103ecdd3a4e2bf57beea2a89e6d09a257e3d845d925b4e2d1a41f305d926323e91d648d634daa45e50919d94711dccd6c2fed272cd4d5a48238b954b2d30000f636799e8a48167196c93547e2b7bd650e44c1a36034335581ec71b79730ddfa933dd6126df0ed7c2951af1317074753c241750e8b06b1baa374822eef1cdb8bd629665439a9bc38d45c0ba4e0eb76210a045974db078ee51d93f5c6499a51ebd1beef12550b073495d0866096f96a9a29443b0a177e71a15b8b45440f9044895a8ecb95b1f71310139942410f05094b73e271b511bdba8f84e7d6094ff1abfc08297ad81917beccf36263bffaf87af455dac72cc4205bcfa961488abdf004656e2b6910e9a61a804b4fe784e56ebb8596a9a1d7f76ed74e5feb8b2038d88eb8c0a60bbb4d86d3041c92b1af11f9c80c0be103739e5a90358fbc299e8b947bb1a2e9c478522559dc2f36c446f4b6ff5433c051d988fe7b4f44d683e79d05ccdd6909f6ad4484216238b10bbb528989ba388f065c61529cad70b2b5b352b82c9aa3c21b3159f8afb1a82dc133e25471e7930c8b543aa47b6348f8bc3eb257ea573f5a8b6dd28f9657f2a55945814440ff8950e09f37002869647cb41d17bfb5207891d177de0b207286776e5d1ee1a0fe4e2b8f31cfe988c231bbc4dc077daa6ad8a3132b23e44499dddf1cf0c99a2403c5e991a4b9bc496553db36c23d1c40b607395647ef942ffef8f38f283936cc20a50173d6582c35b4131d733d0a6e70e34f5fbeccb2637b2afe2f4b1d8e62c7bdab2c989c564ed60daa827e021a8fb0fa590053274073bf24ff150981d770d6d34cd49b04e4fbbae66d8455a7bf87fc2157209e8b27b3f4f63ee77f2254a7a824c1424fd0d2f866f20757e1694db6ac73d89c1d6aa90b9881b68a8bfdc42e8699c990ea48062e9d31ea62817306e254671e0cab159c5116122d7d409ff570bcf89b01fdeba205e41744645cf0765f3fd43d5f634e8f247c51ba138fcc255e137862eea05c7e8fc5c4e609a65e79f96d7727b47fc9db8b225c1e3c60a4c87e9fb56f3217ef33b1ca622dd2a5658b1a86f6c2b4fbe7afc1f1df35da3bcdbca7b66afa42436dc560358b8a3e379eb97ebf27af709725cd6b3c494e555e824214b9e4c5c014d08a6cf30011d4399b0e3a5ecfe72605b1b3141bc9700e4179fa958406d4202c17489b436985489fc772dbd544ffb5e585aaff7c053554083b157a0d93caf8f795f9fe0253e2c907b8fae25f68caccfe9c57a5fc8385b907f36215c2b854dc0fbbc43a41273ddf28179140df29838d083c6e5f0acc68aea8762a063788276fe5331417a05ae9b065dea4c14d260292ae4170c3671dc94f1faf7aff1a776343bbc4a02bd1ed0470c7e28552f8b63b7e20f9552d416ef1a83d88b2eae10083b309b96e57ef6a55db7b13fcb2d5df0ffaa0e97ec909bd07871827aacc1a0f46a25333e7d72a555ceaf8538c72c82ffbcbba2278e5d3bc02f89b56805a7c0d523ea2660e562d6e0413326600ed7f9287d9ec38b4cf06d0df2dc50235333e23b879cabe6efd796ea5a6d07f953b4b8b3f2b671bab789a3b5c1571d8fd3ffb7b46728b3eb1e0b48f23a99113a9865e5cf289c5aaf9752900832de6961ac2a00b95626954eb2eb3a60604bb218213101cb9a7044f2f845e413c4761008768142cfe1e92ed3828467851bd5568fd26278fa8c6fb0de7080dde4268d2ba854ce50e695162813ad7b66f74aab96c652672f21480ae65d038ad88788f6e8c100bebc24725c72627f25f2bd0731b436b0752ff0d2fc9a50b84691ce8957a7183b8ab71e00de642ef63e14d2164788e87eaa0576faaf0e3586429e468ecb71db1a0ea2a1e9c2839b13daabac6a8561550edd1a3c2d2087df130b24caa64b8fae49fa2eec59fc81fe97e3234a38593501dbb2900d8b4607a7f5fddaf49e1748d274ca646ce83982d7ce103247a94b42a56bd66aaecdd9759a9ee2902e5822cd428636a241c07595017ec753ad4bcc8f5d0799187319a141d6906f723b5477eb6b60619e43ce5be4cea72eee489dc0ed3db5dac13e1e3a43decb42e7bcc59f96ae30ab9f287a05bf50ce95cefa74920cd9de5b5b0db67edba27365a3c287c9d1c8228dfc6cf233c739f125fea67a1a600ccf0356f505061358632bfc7d979ea464aa38f7a6ff362ddbcabdf52cd4d731f33d1dfad038e4f57065781aa9d4014f28da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{0x18, 0x102, 0x9, "75db8ef15f795743f0"}, {0x100c, 0x115, 0x100, 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{0x78, 0x119, 0x8, "d934793c8fc0eb50edc51b1a3f47c47ab2719a456ea7958f48a625c4c79100ddc8259b96ab28077c3dd1729f8eb58f9045227554e3c01b48f7881906d23dceefb542769324af89dfc0f18b9dbcacfb542122eff1df35ca2438c363b0545d97cc9e6d855275e1ccf710"}, {0x100, 0x10f, 0x4, "0a23f489cb0e24c4d76f0c4b247c4c13343b220d4f66ba132aa4d18d7af9a494004810bef53c23ceb18bf3a744590a1b5a3ecfe3a6dcdae051891573cb732b0062dc724c65a948cba10afa900638bddebcc818faed5dd5578884140bde02a61bf0db88d69ad461eadec7b0002b33ebb4e6f8b9ed583747fb93d56a1bfa13e8e7326376c8fdb75890996574fee362009d70c9a82348dd53f9321b89a295ff17d257520ee55688e4d4a60d90b1e620ed0837d68f2e616ab48d15a3b7cc3eb786ebabf4a35ae6a22f4182584670bb03c496c7ee5fd9abfb23adba2908feca1fdc9fc933ab8ddc6e11ce91d39a340d22cf4c03abb1"}], 0x21a8, 0x0}, 0x40000) getpeername$inet6(r4, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000006000-0x4)=0x1) waitid(0x0, r6, 0x0, 0xa, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000)=@int=0x0, &(0x7f0000006000)=0x4) ioctl$KDSETLED(r4, 0x4b32, 0x3) clock_gettime(0x3, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000008000-0x4)=0xe6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000009000-0x4)=0x25f) 2018/01/30 07:53:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e31000)='loginuid\x00') close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000062f000-0x8)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c52000)={r1, 0x1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000000000)=0x8) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x3, 0x1, 0x4, 0x5, 0xfffffffffffffffb, 0xff, 0xbf9, 0x10001, 0x6, 0x200}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000004000-0x35)="022a4ba591bcaccece922ff5dc9e1e2bb8b9cceafc847c77097222c271d7977ceb7aa800a686273cb4a7eb30c9b015ea25bc21f3d4", 0x35) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f0000005000)='./file0\x00', r4, &(0x7f0000005000)="eb3a9157430e83cf7db1efa0715ccf6b5d0979c8b81591071c508fc41683394584b4156266c1c7ebaecc8dff702016be176afdd15dc13f4227d2d93c4ba60fd63880e562516ab0d40a6171f2c2410004c5d0145541024f7cd60de7ef15b9b72201a2736799e46c953d447bd8b854af92561014cdf54fd9d30e162b8670d9c71d2ecbebdb1e8da59df257192ff9967f4b5923da9f54b3e26cda8f72cdc551d26cfca0f14b8c18133fbf15c0e0087e2fbc0775003c3a8ebe79a6555c5c5a22ae735607a0afa60288dc3ff2f130e9ba554567cd0386a993566edca5") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000007000-0x8)={0x2, r6}) syz_open_procfs(r6, &(0x7f0000005000-0xe)='net/dev_mcast\x00') mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x2080) 2018/01/30 07:53:49 executing program 1: epoll_create1(0x80000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x9, 0x2, 0xbd0d, 0x400000000, 0x60, 0x6d30}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000c000)='rxrpc\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0x6)="af7531b809cd787a265bc734fa7e642cd395f4a6acaf55eb9f7f0635366d211dc11d037a87b468bafcb3f4d31715e99ac355ef38b6026d00bc4913f1a09460c5cf19e07ff7b18b78e4fa715b200d8fda32e3ad0a2dbc8c2923c1ad59810a22cf8141c9a443a98768d34adc6afebc3d9d8ebcfb231ebe7c7924170c22508363c30a2bef68d4dd6a2e81eba900d8a20d461250133a9156d2914c984da9bb1234dbc6415b01657e3b45392228933410aa3c71cf75a98e2265af6a595d452a3bbae272a8ad4b8ce6c7626494db4eb7cf85ddf7c757256e5a1f6fb21e0204388756f54d9fc9f908c8", 0xe6, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) bind$vsock_stream(r0, &(0x7f0000008000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) epoll_pwait(r1, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/30 07:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000a20000)='/dev/sg#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000fe4000-0x10)={0x9, 0x80000001, 0xffff, 0x10000}) 2018/01/30 07:53:49 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f000000e000)=""/232, 0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:49 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x101010, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000dd000-0x4)=0x6) 2018/01/30 07:53:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/ppp\x00', 0x602800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x42, 0x1600) ioctl$KDSETLED(r0, 0x4b32, 0x5f6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000)={&(0x7f0000184000/0x4000)=nil, 0x1ff, &(0x7f0000959000/0xd000)=nil}, 0xc) clock_gettime(0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000003000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fcntl$getown(r0, 0x9) r1 = accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000004000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000003000-0x8)=[{&(0x7f0000003000)=""/222, 0xde}], 0x1, 0x0, 0x0, 0x400}, 0x8e4}, {{0x0, 0x0, &(0x7f0000002000-0x8)=[{&(0x7f0000003000)=""/191, 0xbf}], 0x1, &(0x7f0000004000-0xf1)=""/241, 0xf1, 0x7}, 0x10000}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000)=""/115, 0x73, 0x200}, 0x8c9}, {{&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x48)=[{&(0x7f0000003000)=""/111, 0x6f}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000003000-0x1)=""/1, 0x1}, {&(0x7f0000004000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0xe3)=""/227, 0xe3}, {&(0x7f0000004000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0x35)=""/53, 0x35}], 0x9, &(0x7f0000003000-0xff)=""/255, 0xff, 0x7}, 0x8}, {{&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000)=""/163, 0xa3}], 0x4, &(0x7f0000004000-0x9)=""/9, 0x9, 0x9}, 0x0}, {{&(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f0000004000-0x28)=[{&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000004000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000001000-0x22)=""/34, 0x22}], 0x5, &(0x7f0000003000)=""/75, 0x4b, 0xffffffffffffff80}, 0x2}], 0x6, 0x10000, 0x0) [ 44.216589] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/30 07:53:50 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x800, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000004000-0x32)=""/50, 0x32) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={0x0, 0x4, 0x80000000}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={r3, 0x3ff, 0x7fffffff, 0x6, 0x80000001, 0x2}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x50)=[{r2, 0x1000, 0x0}, {r1, 0xfffffffffffffffe, 0x0}, {r1, 0x2202, 0x0}, {r2, 0x2080, 0x0}, {r2, 0x1400, 0x0}, {r2, 0x80, 0x0}, {r2, 0x8000, 0x0}, {r1, 0x1010, 0x0}, {r2, 0x0, 0x0}, {r1, 0x40, 0x0}], 0xa, 0x7fff) futimesat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x8010, r2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000007000)=0x0) getdents64(r2, &(0x7f0000006000-0x2a)=""/42, 0x1be) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x53742249fc781097) getdents64(r2, &(0x7f0000001000-0x1000)=""/1024, 0x400) open$dir(&(0x7f0000006000)='./file1\x00', 0x202, 0x4c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000009000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000008000-0x8)={0x0, 0x0}, &(0x7f0000007000)=0x8) 2018/01/30 07:53:50 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f69000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x100, 0xc039, "ef9111612f7e", 0x5, 0x0}, 0x10) sendfile(r0, r0, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0xc0)={0x0, 0xb8, "975f55f41d4dbdebd61351c826f79c884ee9f593b98a09ab5420965cced2f7ce0c6f52cf9e16b7ac8935ad0a0b9de4c520ae90040b38251ca01d6232fec89bef03454fdbbcf055182506eb2e6ecb67dc5a68bb1757946f13e4a4476b533b64f4de5757538f6acafb8b5b061aebea9a279f5031ea0c4f49d4691e220ea68dc19edcabb76d12ec878727633566260fe12b0abcc548f715270c86e46de5dbec32ef312acf35d0826e9c998ac49bfce8612bc102bb14addd545b"}, &(0x7f0000002000-0x4)=0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb46, 0x6, 0xe4, 0x100000000, 0x0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4f, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = gettid() getpriority(0x2, r2) r3 = gettid() ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000002000-0x8)={0x4, &(0x7f0000002000-0x10)=[0x8, 0x2, 0x5, 0xfffffffffffff095]}) listen(r0, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000+0xccb)="2a18c040fa4cbfdb91a634c0e9daf92fca54944c5da72807dc91fa48eed0cecfe38a30b6389ba4fcd07bae", 0x2b, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r4, 0x503034f3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="d517370eafa0d1ff589106916383bd375e10d02bf177fff38f10ddd026271297dd9ab56b99a0b2e986fdf03aed7a89bdb258af0964ba5e5b6da1db4199f7ee5099ccde6a363b01ebe82af6feeb16c1c99c020d799017b48f053a963d84ac15857a2ad872c9e66c4274d79cadab1eb34dcefa494762db1c4147b0b9cd77874bf7f4ffe866629d17abae143d6f1d957751f0116de2e10ab7dc720ea6d97aeb6495357fcf5a562a21e8b8b5b0f8ca52ee35b4a35b2337c7fc8661a9dcc3e7cacc5060073d2b2e93f0834fa2f704c4cde7136ef4bbfc3daef10c10a057bc5364ebc25ca513871e1ec5565a48e6c76e5137b5e7d530b3b5baa71a", 0xf8, 0x0) add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) ioprio_set$pid(0x1, r3, 0x401) tgkill(r3, r3, 0x20) 2018/01/30 07:53:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b63000-0x1)='.', 0x0, 0x0) linkat(r0, &(0x7f0000054000-0x1)='.', r1, &(0x7f0000e60000-0x8)='./file0\x00', 0x0) 2018/01/30 07:53:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000009000-0x38)="0aa81bf9a59f3ef08b8207fcb96a2e7544d481e712c1d01ffb3e9040625350d841207da18af594707f09300b3365445d5e2d26284c15569f", 0x38) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000008000-0x18)=[{0x3, 0x1f}, {0xc, 0x7ff}, {0x3, 0x9}], 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000007000)=""/60) 2018/01/30 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000411000)={&(0x7f0000d40000/0x3000)=nil, 0x4, 0x5, 0x70, &(0x7f0000a5e000/0x3000)=nil, 0x2768}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006b3000)={0x0, 0x7}, &(0x7f0000550000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000da9000-0x6)={r1, 0x5}, 0x6) clone(0x0, &(0x7f00001e2000)="", &(0x7f0000e92000-0x4)=0x0, &(0x7f0000c0c000)=0x0, &(0x7f00009c6000-0x18)="") sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0x7) 2018/01/30 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000264000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e0c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cff000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000416000)={0x1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x59, 0x6, 0x7, 0x6, &(0x7f0000938000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x6, 0x10001}) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000087) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000bd9000-0x99)="1f00000002031900000007000000068100023b0508fff700010100ff3ffe58", 0x1f}], 0x1) 2018/01/30 07:53:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) syz_open_pts(r0, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f00000ce000-0x89)=""/137, 0xdeb}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/30 07:53:50 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000017000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000019000)=@common='ip6gretap0\x00', 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000b000)={0x66c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xa8, 0x5, 0x6, 0x4, &(0x7f000001a000)=@generic="79c09b4b0e78ea32404fc666a830eb88", 0x8, 0x9, 0x2}) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000019000-0x8)=[], 0x0, &(0x7f000000a000)=[{0x10, 0x1, 0x24, "16"}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f000001a000)=[{&(0x7f000000a000)=""/0, 0x37b}, {&(0x7f0000001000)=""/93, 0x5d}], 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001a000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = creat(&(0x7f000000f000)='./file0\x00', 0x4) fsync(r2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) mknodat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x7fff, 0x4) getsockname$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) 2018/01/30 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002d2000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8) getresgid(&(0x7f0000312000)=0x0, &(0x7f0000dbc000-0x4)=0x0, &(0x7f000057c000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000899000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000892000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000-0x4)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000031c000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000)=0xe8) lstat(&(0x7f0000f68000)='./file0\x00', &(0x7f0000ef6000+0x417)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f47000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00003c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000a77000)={0x0, 0x0}) r13 = syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x8, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000589000)={0x0, 0x0}) r15 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d78000-0xe)='/selinux/user\x00', 0x2, 0x0) r16 = inotify_init() r17 = syz_open_dev$urandom(&(0x7f000024f000)='/dev/urandom\x00', 0x0, 0x28c00) r18 = openat$keychord(0xffffffffffffff9c, &(0x7f000034e000-0xe)='/dev/keychord\x00', 0x8000, 0x0) r19 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000476000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000363000-0x4)=0xe8) lstat(&(0x7f0000938000-0x8)='./file0\x00', &(0x7f00007e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000e85000)=[{&(0x7f0000b2d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c9f000-0x30)=[{&(0x7f00001cf000-0x4b)="01c5b0bdaae38fd75def048f69ffea35a72f9f1bbdf6e36b8ec305685344b1f701665ed9fdea38848ddabc886c4b4fe80e5cd31ae22343880b7387ea3530454ad2caed53ed515e59ec570e", 0x4b}, {&(0x7f0000ea9000-0xd4)="21da683a153433339624ac7234e22e8c6c331e65d4642622953ffc25267df64bf74ac36c4f703741ec59c968186937137ca5011214408d4412f90bb40fb3cf5acad419a00967b807623d293cfab0595ff9933870d1657bd77800c4eec4e757a63e9843d50aec07bd70d3aa2bd7d83e03523ef83a95f09e6e7c481e86083db99e10d6d6982cd012f615b75808a3a8771cf0927e30491126928f38dbfcf0cbd536c1177f34870a720fb6fe737ef4ebded12d551506705c1eabcfaf8e32bc7184d3ee21e78a93174725823d3da7ad1e4a5172ecf5aa", 0xd4}, {&(0x7f0000612000-0x1)='R', 0x1}, {&(0x7f000009c000-0xca)="341904eec9a979807ea8656795b69a361491f97ddb3d5db82dcfdaa4147d54f28279ca95b4b7df3067ea4b044c67f5830541d9d8dea6662fedc96c1eaa307926aa07970959c1b3eefb144cd2fa4c0bec3218aa9800c110b9cb836f0345319c8a2a046d3b17dd473a1925f3663b4254542844860c428ebbb77318196737aaebf854e6245b895aaa7360d95918b56534c668ad1803f9610f91c01921d21b7d37f4bc569529cef060a500c2de21534b32884216265e927942e29dd26c61fb00d93087dee1a8c4d65ad24cf1", 0xca}, {&(0x7f00005b6000-0xcf)="8f80eb9803865e6c9450ad75bf388b195d1b72ea572ed9444bc40080f31f960cb08880c86d0f4073ab5247d4467eacbdba805820e60f31ea33404206b66a8649283f19aab7616e1e0578a45730d56b2532db6604a00411fa8215e4b6f0154304b02c5d5a6d11a6e4c0d1e9363af397959fc238bc436d696b97400e1e15ac96d7ffa8f1d08de69b6f7667609cbb08a8df07143cee200c3497a400b4b54d17fb89de1855cc9504345575871fde9e0f632ebd6259bb407525e064e64dfb96c4171e16b9ba8982abf0e9708600d70f015d", 0xcf}, {&(0x7f00000a7000+0xb9f)="3b4d695b28328b0a2ff9ddf6ce6ad6b712035ab0b5d292f1ae1606a2e3208d179adb7f0bdacc1dba5af96c69f7af47249c4f5a973ab63801ab4c", 0x3a}], 0x6, &(0x7f0000028000-0x48)=[@cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x48, 0x0}, {&(0x7f0000ac2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000731000)=[{&(0x7f00009a6000-0xc8)="33a20a7d03a8ad098374359c40c08c6b4594936970963a3861a7a513a9d004f72b0febc226aec3134a3599ecfebc59fa231bee8f97346cfe4a4af418edca2b77bca6ba24e1640a82b3fe4d1c7fa31b0dd445023e4b28ef621cd3524f98244204c7a6534e528d5338a2cf0faf34f1536c9e3672b5292b678439af52b64b38934402ecb84720a7c17f54e86aabe441f320886c1a738308a847cb1c46c2ca3815f1f02592f61d1c938e3fa14beb5b17da351dc0bcbb1db4f4caa97a33adbe3ffa2dc9c11c5fdcad23a4", 0xc8}, 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0x1000}], 0x5, &(0x7f000094a000)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15, r16]}], 0x38, 0x8000}, {&(0x7f0000880000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000caa000)=[{&(0x7f0000aac000)="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0x1000}], 0x1, &(0x7f000074f000)=[@rights={0x14, 0x1, 0x1, [r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x2c, 0x40000}], 0x3, 0x4) getpgrp(0x0) getpid() r22 = gettid() syz_open_procfs(r22, &(0x7f0000047000)="6e6507000004625f747269657387617400") 2018/01/30 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) pipe(&(0x7f0000d4b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000451000)={0x0, 0x4}, &(0x7f00009e1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ae0000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x6, 0xffffffff, 0x7}, &(0x7f00002d7000)=0xa0) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/30 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000d43000)=0x3, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x7ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x4, {0xfffffffffffffffc, 0x9, 0x2, 0xfffffffffffffffc, 0x4, 0x4000000000000000}, 0x80000001, 0x800}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x378, 0x0}, 0x400c0) 2018/01/30 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000ffe000-0x8)='./file0\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f49000-0x58)={0x2, 0x10001, 0x3d167a2a, 0x4, 0x66d6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006e7000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000667000-0xc)={r1, 0x0, r0}) ioctl(r0, 0x2276, &(0x7f0000001000)="") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000086e000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000118000)={r2, 0x80000, r0}) 2018/01/30 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3ff, 0x0) write(r0, &(0x7f0000a5b000-0xd)="c1f4562b01e7fa84c5512d68c3", 0xd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat2(0xffffffffffffffff, &(0x7f00004fe000-0x8)='//file0\x00', r1, &(0x7f00000f9000)='/', 0x1) 2018/01/30 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e0e000-0x5)='reno\x00', 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) close(r2) 2018/01/30 07:53:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x50a80367410b59d7, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000cf0000-0x9b)=""/155, &(0x7f0000237000-0x4)=0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:50 executing program 5: mremap(&(0x7f0000c1b000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000047c000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x400200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x80000000}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) fanotify_mark(r2, 0x0, 0x10, r2, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/30 07:53:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) r0 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x200) 2018/01/30 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000c3c000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000988000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) pivot_root(&(0x7f0000c9f000-0x8)='./file0\x00', &(0x7f0000f72000-0x1)='.') 2018/01/30 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000947000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000689000-0xe)='/dev/keychord\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000d76000)=0xfffffffffffffffa) signalfd(r0, &(0x7f00000f4000-0x8)={0x9}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) r2 = accept4(r0, &(0x7f000011f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000086e000)=0x9, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f54000-0x20)={"9713c85da54380b0a1b8f95fd43016d8", {0x4, 0x7fffffff, 0xa488, "7a79df64b1a5", 0xa892, 0x0}}) 2018/01/30 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bd3000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x3, &(0x7f0000795000-0x9d)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000402000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b83000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 07:53:50 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000014000)='/dev/random\x00', 0x0, 0x1) sysinfo(&(0x7f0000014000-0x13)=""/19) 2018/01/30 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000}) 2018/01/30 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008bf000)=0x0, &(0x7f0000ed3000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/dev/sequencer2\x00', 0x88082, 0x0) recvfrom$unix(r1, &(0x7f0000ce6000)=""/121, 0x79, 0x2, &(0x7f000060a000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/30 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000d4e000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000866000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2a000-0x4)=0x10, 0x0) sendmsg(r1, &(0x7f000053a000)={&(0x7f0000312000-0x58)=@nfc_llcp={0x27, 0xffffffffffffffc0, 0x2, 0x5, 0x135, 0x101, "08362c85d6508750633a647eb1e85e5702ad5502906faad07c159abcf034cf98abe70fa446f97b94c3acaee755fdf8402e3e4ed607825813fdadbd5914622d", 0x440000000}, 0x58, &(0x7f00008b3000)=[{&(0x7f0000d4d000-0x5)="e48eb7d84f", 0x5}], 0x1, 0x0, 0x0, 0x4000040}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/sequencer2\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe9000-0x20)={0x0, 0x9, 0x0, 0x2, 0xff, 0x5, 0x2, 0x0, 0x0}, &(0x7f0000d53000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r4, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r5, &(0x7f0000dce000)=[{&(0x7f0000da7000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000307000-0x8)={r3, 0x5, 0x3}, &(0x7f000037f000)=0x8) pread64(r0, &(0x7f0000d7a000-0x1000)=""/4096, 0x1000, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c9f000)={0x0, 0x3ff}, &(0x7f00006ac000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000189000)={r7, 0x4}, 0x8) sendmmsg$nfc_llcp(r6, &(0x7f0000523000-0x54)=[{&(0x7f00003c1000)={0x27, 0x7, 0x1, 0x2, 0x8, 0x0, "b8ee0cb2c39e50999da95cda562841e77ca6ab686899d55fd6b3b0801d92fd7d59f56ad718880150989ccd43b14e78d239c87260cba2579d8c2b9644e2cabb", 0x74666b7a}, 0x58, &(0x7f0000681000-0x8)=[{&(0x7f000039d000)="470adfff86fb16aa279e703e9358bdc57a8cb88b37674c91680565193dc759a7976167c487e1eb212194959894f2f133c40d3392b7de3fff5c80a2d45ed51352ff1d8768d6be21cff511e8887978c379864865d0554c1bca4d76c0ea6a4bc9d81a00c814cc6ba07023fb5d510f8886935c0995adbf7ffba6a05e18b9808b3c38273ede2500f1936cfb480ff20b3b", 0x8e}], 0x1, &(0x7f0000c92000-0x14)={0x14, 0x102, 0x9, "04c9b26bf532"}, 0x14, 0x4000010}, {&(0x7f000014d000-0x58)={0x27, 0xffffffff, 0x4, 0x7, 0x8001, 0x800, "8dccf09201154dc80148c9485c4fe808a26aaa3373cee9010aaeae14b7c5624b119dc047380b5637c0aca4c94afdcc59312fe53eefe40ea51597bee2d8bc28", 0x0}, 0x58, &(0x7f0000b11000-0x8)=[{&(0x7f00008f2000-0x1000)="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", 0x1000}], 0x1, &(0x7f000027c000)={0x100c, 0x111, 0x9, "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"}, 0x100c, 0x4000}, {&(0x7f0000120000-0x58)={0x27, 0x8, 0x1, 0x7, 0x100, 0x2f1, "96c22437784ec93ab2af255264bc38438148a87669befce7f68e25e1963ea5e11ddf73962179f6ac0a0ea77abec3a6461e50355382521c3908b243a47c6cb5", 0x4}, 0x58, &(0x7f00006a6000)=[{&(0x7f00004da000)="257f8e9c0b06193bd88833b65cfc1cf9f40d98b8b715ea321e7e61770409d3526b6b275304f0debc78210781a5f8724336a17b9a3724a73f2e886cbc36177b51867b75e696b2432dc46ac493fb3b399ae877ff15cd54e7588685bfeadd1355b3299b3dd01065ce6f0d8294f7a3bb5621d7a46ccd97a65272d305b4bce9116ce4d0dd0888e6c6e5cd5fa5d83c38fffac1d997cae001", 0x95}, {&(0x7f0000fc2000-0x34)="cf32d8cf54d411ee181ad90fc959d2c5ca11ddac9dba5f0a45cd732faa62e2d2eb9f32e650ca61869d1d809da2f91d1c111c2409", 0x34}], 0x2, &(0x7f0000bb2000-0x9c)={0x9c, 0x84, 0x8e, "0e23330b0bc7723048fb81406246789a060cf69090a0bbbaeea11b2330a3c07013a3a47173074e5d01be15b08b3e2b4c2b26148165ac8b26b1aee8858775da59f62ab68e089c0d257f85e7b99d066d963952fa0fed1983842f3cd9f5fb7ab597f67718375eddf42f0f4c0461866a692d05fadd757cffc67aaedc9e51e83f265d70b06d422a939b54c7d251e54093"}, 0x9c, 0x40000}], 0x3, 0x40) 2018/01/30 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d36000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x37) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c24000)={0x0, 0x80000000}, &(0x7f0000b2d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d07000-0x8)={r1, 0x7}, &(0x7f000061b000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x0, 0x4) 2018/01/30 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/enforce\x00', 0x402000, 0x0) epoll_wait(r0, &(0x7f0000d72000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000197000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000afd000-0x4)=0x0, &(0x7f0000b9f000+0xdf5)=0x4) 2018/01/30 07:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008f4000)={@common='vlan0\x00', @ifru_map={0x3d, 0x1f, 0x4a, 0x34e, 0xfd, 0xfd0e}}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/30 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ddf000)={@common='ip6gretap0\x00', @ifru_flags=0x762fcb0911266534}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) writev(r1, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/01/30 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb7000-0x8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) recvmsg(r0, &(0x7f0000b99000-0x1c)={&(0x7f00008ed000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00002b4000-0x38)=[{&(0x7f0000e8a000-0x7d)=""/125, 0x7d}, {&(0x7f0000b4f000)=""/83, 0x53}, {&(0x7f0000c0b000-0x84)=""/132, 0x84}, {&(0x7f00002ab000-0xe)=""/14, 0xe}, {&(0x7f0000555000)=""/177, 0xb1}, {&(0x7f0000831000)=""/117, 0x75}, {&(0x7f0000656000)=""/4096, 0x1000}], 0x7, &(0x7f00007fb000-0x1b)=""/27, 0x1b, 0x3}, 0x0) sendmmsg$unix(r1, &(0x7f0000702000-0x38)=[{&(0x7f0000a9c000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000279000-0x38)=[{&(0x7f0000961000-0xc5)="c404ca863ff92dd834fb5ab17ddfca4d6afeb66b9fec4b3995e02af5e835f7c5fecd77730ab8da9c72b73943e499e1e6c0248227a6476d742a9a3628550d19cc08b962e99f0069978d4a36005593fef603939cc19b5100e22d9822448e7c3b9dd07299d1ea2cca4a269dcc8b8ea6e10d99198ee279daeb4dda850245304a5b8fe8872a75faea71cfc06d0813d1f6df2562542ba5ba807fc3bf754001942ccc85180fdf3ba87d76d5f5baf127c9195f18889fbf648985851e66066439e7d62c9967ed5e498b", 0xc5}, {&(0x7f00008fc000)="d0a949899cbaafd9b6f86835dd8758bc68d8da719db7293d6d71d4aedcce719fda99c0952ed5e55cd497cef30c18c99a56367ed13cf70e596bb308f96b657f2284183f006488370cfdcb49e85cb5520a4dfa794d0f8e36e5cfb16b4d0845dd69fee288eea268a11b584c0027c6ffefac9f4e826ca29f027866e8fa07d57e5cd32be8d8bb3e55ad7547b68e976b8eebaa0a8ad920230c7b4c7f4cf49ebba708fbac561bab45b907d274ac2b426d04d8219abe9b4173d1dbd4", 0xb8}, {&(0x7f000099d000-0x4d)="ef9a83d65fc2d9a9ee5f9bcec6746d4ae2144fe2ba7f5f820912267911c6c4df37c3074f276835ffefb34040f1c798cddff63e93ee99fea68990e3506c73fc8d839b525ec8c168f73913219a05", 0x4d}, {&(0x7f00005ef000)="", 0x0}, {&(0x7f0000e09000)="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{&(0x7f0000f6d000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}], 0x2, 0x400000020044001) recvmmsg(r0, &(0x7f0000de9000-0xe0)=[{{&(0x7f0000e33000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e2000)=[{&(0x7f00003df000)=""/194, 0xc2}, {&(0x7f000086f000)=""/61, 0x3d}, {&(0x7f0000943000-0x34)=""/52, 0x34}], 0x3, &(0x7f0000dcd000-0xcc)=""/204, 0xcc, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000427000)=[{&(0x7f00003e0000)=""/36, 0x24}, {&(0x7f0000ad7000-0xcf)=""/207, 0xcf}, {&(0x7f00001c5000)=""/230, 0xe6}, {&(0x7f0000290000-0xc4)=""/196, 0xc4}, {&(0x7f0000066000-0x4d)=""/77, 0xffffffffffffffba}, {&(0x7f0000b5d000-0x93)=""/147, 0x93}, {&(0x7f000049b000)=""/4096, 0x1000}, {&(0x7f0000fa3000-0xff)=""/255, 0xff}], 0x8, 0x0, 0x0, 0xfff}, 0x8}, {{&(0x7f0000d9e000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000550000)=[{&(0x7f00002e1000-0x82)=""/130, 0x82}, {&(0x7f0000880000)=""/196, 0xc4}, {&(0x7f00006e8000)=""/198, 0xc6}], 0x3, &(0x7f00009d7000)=""/248, 0xf8, 0x1000}, 0x1c0}, {{&(0x7f000098e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009ad000-0x20)=[{&(0x7f0000780000-0x66)=""/102, 0x66}, {&(0x7f0000567000-0xb6)=""/182, 0xb6}, {&(0x7f00005b7000-0x2)=""/2, 0x2}, {&(0x7f0000a8e000)=""/7, 0x7}], 0x4, &(0x7f000007f000)=""/73, 0x49, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f000068d000-0x18)=[{&(0x7f00007cf000)=""/211, 0xd3}, {&(0x7f0000b8a000)=""/163, 0xa3}, {&(0x7f0000f55000)=""/246, 0xf6}], 0x1b0, &(0x7f0000d5d000-0x1000)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000213000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000acd000-0x38)=[{&(0x7f0000f0a000)=""/204, 0xcc}, {&(0x7f0000ad6000-0x5e)=""/94, 0x5e}, {&(0x7f0000893000)=""/37, 0x25}, {&(0x7f0000556000-0x8a)=""/138, 0x8a}, {&(0x7f000013b000-0x39)=""/98, 0x62}, {&(0x7f00007bb000)=""/95, 0x5f}, {&(0x7f0000e25000-0xa2)=""/162, 0xfffffffffffffdb4}], 0x7, &(0x7f0000ac0000-0xba)=""/186, 0xba, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000b0c000-0x30)=[{&(0x7f0000a97000-0x14)=""/20, 0x14}, {&(0x7f00006f9000)=""/18, 0xfffffffffffffd58}, {&(0x7f0000ee2000-0xae)=""/174, 0xae}, {&(0x7f0000e65000)=""/78, 0x4e}, {&(0x7f000092d000)=""/116, 0x74}, {&(0x7f0000253000-0xd3)=""/211, 0xd3}], 0x6, &(0x7f0000c00000)=""/10, 0xa, 0x8}, 0x100}], 0x7, 0x0, &(0x7f0000c5c000-0x8)={0x77359400, 0x0}) fstatfs(r0, &(0x7f0000b55000)=""/4096) unlink(&(0x7f000087c000-0x8)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00006b8000-0x4)=0x8000, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000234000)="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", 0x1000) 2018/01/30 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002fc000)='./file0\x00', 0x0) renameat2(r0, &(0x7f00005b6000-0x8)='./file0\x00', r0, &(0x7f0000ca4000)='./file1\x00', 0x4) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000724000-0x7)='cgroup\x00', 0x0, &(0x7f00002de000)="") 2018/01/30 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000a9000)=0xd2fb, 0x4) lstat(&(0x7f0000d78000)='./file0\x00', &(0x7f0000432000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setgroups(0x3, &(0x7f00005e9000-0xc)=[r1, r2, r3]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000853000)={0x1, &(0x7f00005c2000)=[{0x4de5, 0x8, 0x1, 0x2}]}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006f3000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 07:53:50 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2797) lseek(r0, 0x0, 0x4) 2018/01/30 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) bind$ipx(r0, &(0x7f00006d4000)={0x4, 0x1000, 0xff, "8878b72b93a4", 0x7542afd8, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/30 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000ec2000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000049d000)=""/204) chroot(&(0x7f0000c03000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f0000aad000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:50 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000903000+0x681)='net/raw\x00') getdents64(r1, &(0x7f0000000000)=""/147, 0x93) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000)={0xff, 0x2954, 0x2, 0x6, 0x4, 0xf9, 0x3, 0xaf, 0x101, 0x6}) 2018/01/30 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b73000)='/dev/snd/seq\x00', 0x0, 0x40000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abf000-0xc)={0x6, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000567000-0xa8)={{0x8, 0x4}, 'port0\x00', 0x40, 0x40000, 0xfffffffffffffff9, 0x3, 0x0, 0x4, 0x5, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)=0x0) ioprio_set$pid(0x0, 0x0, 0x5b03) 2018/01/30 07:53:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x18d6, 0x4) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000b5f000-0xbe)=""/190, &(0x7f0000f6b000)=0xbe) 2018/01/30 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d26000)='/dev/sg#\x00', 0x7, 0x602) write$selinux_user(r1, &(0x7f0000036000)={'system_u:object_r:var_auth_t:s0', 0x20, 'user_u\x00'}, 0x27) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004f1000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/30 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000052f000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a03000-0x10)={0x0, 0x7, 0x3, 0x6}, &(0x7f000023d000)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007ec000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006be000-0xc)={r1, 0x0, 0x20}, &(0x7f0000cf3000)=0xc) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005c5000-0x8)={0x0, 0x0}) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl(r0, 0x6, &(0x7f0000e24000)="1c2e6eb55d519d9223fb0157828107b58a15f3d924126404cbf76e3f1c04dcc17a717233d275a32b952c89691811dcf95c53431e329c5c552a7c090360f8929491f1423e1100e065d4aed6e7aa2237d7c2f1d249ac8669c8eabbe6518752457b051fbee36aed4a3ce1b5d4fd57cec1acd7554f276c6c7c715e0977fd04c5eca2f602dcb355fa350ccf00eb9c0862b9c61da41f7731fdf934897105d5b7efe0adefff0622505353afdc95c72bdcde3fb5a4e13b5229ee59db9ef37d0173f4") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000deb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000769000-0x8)={r3, 0x3}) 2018/01/30 07:53:50 executing program 4: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000e82000-0xba)="cf404ea53c62359b40b45fcdb018263b72f66f09b497256ca284b8b994547ad702a841568c91a3eca32b9c6ec20468dea76a8d538d6aa902163ba4d25cf787f4986686acb6199de32aafedc7ad6aa630620da2f2a7be333df538115b629b465593841b8a2558055f252f2744eb22b012676f1d55ecc4704378c04a7c27cc546864d178dc2776be9adc0ec82b5703d4fcb9441c9c07fd89b1dec4ffcc984489c9c3efb4ad66d42120c93c6bb9ed598d78bce942f62319a9deb074", 0xba, 0x4000, &(0x7f00005ac000-0x58)=@nfc_llcp={0x27, 0x71, 0x7f, 0x3, 0xddc, 0x400, "a2969fd50ecde79eb4b015e5eccb2a249abfc802b3c5bc9edea67964359e65ce51e79e87da3a03c10c1d34c6e82d15cebfc4faaa34dff396be99e728427aad", 0x3}, 0x58) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/30 07:53:50 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x8000000000000, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000eef000-0x8)=[{&(0x7f0000021000-0x81)="1010004f", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000eee000)={0x0, 0x0}) 2018/01/30 07:53:50 executing program 7: clone(0xc, &(0x7f00007f6000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000716000)=0x0, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eab000-0x4)=0x0) socket$pptp(0x18, 0x1, 0x2) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/30 07:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x48800000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000073f000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d5d000-0x8)={0x77359400, 0x0}, &(0x7f000023c000-0x8)={0x0}, 0x8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f000070a000-0x8)='./file0\x00', 0x181100, 0x4c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000eb3000-0xc0)=[@in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xfffffffffffff623}, @in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8001}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/30 07:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) dup3(r0, r0, 0x80000) 2018/01/30 07:53:50 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) socket$inet6(0xa, 0x800, 0x9) 2018/01/30 07:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000ff3000)={0x19980330, r0}, &(0x7f0000e48000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000009e000)={0x7ff}, 0x1) 2018/01/30 07:53:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0x1c, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000007000)=0x4) r2 = socket$inet(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x8081, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f000000a000-0xc)={0x2000, 0x0}) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x36)="020800000200000000ef37ca227685e9", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x384, @loopback={0x0, 0x3}, 0x3d}, 0x1c, &(0x7f0000a2d000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x4044084}, 0x80) bind$inet(r0, &(0x7f0000a07000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000aee000-0x8)='./file0\x00', 0x400040, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00003ee000-0x5)=""/5) 2018/01/30 07:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005e5000-0x5)='veno\x00', 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket$inet(0x2, 0x2, 0x9) 2018/01/30 07:53:50 executing program 2: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079a000-0x4)=0x7fc, 0x4) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000ee6000)=0x3, 0x4) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b20000)={{0x5, 0x0}, {0x800, 0x1}, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000006000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/30 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) 2018/01/30 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x0, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ebb000-0x8)={0x0, 0x4, 0x8}, &(0x7f0000a4b000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052a000)={0x0, 0x1cf9, 0x3, 0x1, 0x1, 0xb027, 0x2, 0x3, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x310b591f, 0x9, 0x80000001, 0x5}}, &(0x7f00004f1000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a8d000)={0x0, 0xaf0a, 0x0}, &(0x7f0000e65000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000877000-0x10)={0x0, 0x0, 0x3, 0x7}, &(0x7f0000740000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f6c000-0x8)={0x0, 0x2}, &(0x7f00005c1000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000042b000-0x14)={0x0, 0x3, 0x7, 0xc7, 0x8, 0x5}, &(0x7f00003d3000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000794000)={0x0, 0x7f}, &(0x7f0000417000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f35000-0x8)={r4, 0x2}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e3c000)={0x20, 0x8202, 0x7, 0xfff, 0x0}, &(0x7f0000af7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008fd000-0xc)={0x0, 0x6793, 0x20}, &(0x7f0000769000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000048000)={0x0, 0x0, 0x0}, &(0x7f0000c89000-0x4)=0xc) pipe2(&(0x7f0000b7d000-0x8)={0x0, 0x0}, 0x84800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r15, 0x118, 0x1, &(0x7f00004d8000)=0x100000001, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000f6b000)=[{&(0x7f0000459000-0x1c)=@in6={0xa, 0x0, 0xd21, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x86d}, 0x1c, &(0x7f00004df000)=[{&(0x7f0000095000-0x1000)="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0x1000}, {&(0x7f000047e000)="9b401184ed0bafcae5bf4022efccc6ec988f9c306b51e8646897446ad43194bbaa677ded35b82269ec751877887c8e4a1487db12980f76cd043708174f08f47944d62e5764fcb49faea28a2fa0428226f2ee3fe70b50909c29c26dbd7c6ced662ffc5ea59ca6ce1a26c033ff000de875736236e2f5bdfb9f384a803505cac3dd79db457d7bae2ade82", 0x89}, {&(0x7f0000471000-0xc4)="e45665dad9f7ae30f94b9968e67869097e7b7318493624e713c57663bab7b33c5eb91fc7846e2e5ab00e81c37beff555d012e1f491bf1882ae8db705f8e1ddba95b37733940f61aeb1f1e24d544874f638964c62dade9931203e31c98adce6340415b8cc72f8de7cb06e77d97a68f6ca7cf20306d52aac4981c03e2c05c30c4235cf713579320e977fafbb1265f3fa637e5c9a68cf6051a5fdc388d5fa97525298a6751b292e6e6d2b4402e3407d31402eb40f039b586d5af403836f650c6b00d83e1f44", 0xc4}, {&(0x7f0000322000-0xb)="86d1bd6b613c7799bfaf5d", 0xb}, {&(0x7f0000ea8000-0xf9)="f3c77ab309b5419ac5cab0839aefae68595d3a4da9783bca066472383ac4df548377de3bbbd35395a75096d802f1534898d6378e33689b9e60f873b5d589cb7c87dae6a51258ed78a2cb886c1cd49ccff41353e0b5cc1b3895c7980b421bbc8ed14af3a3bd15c76f0096ee0ffb6f98ec2213f93d1d11e6e543f4fc59b2b2445ead9aa53d205273ce4c0c2fd76f0d725f5c88f4b830ae493a52b339aa514c0247e384241d61773332a5b6a86b96dc45a810a2cf4f6c18f64ad43f5ba7184da3107311f10fb2953decb19563dc3eb7e7ce4dd3152974084f49f4cade80daf374cb678295b5524f85e2bac56281989e9344cfdc0ffd568a747e31", 0xf9}, 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0x1000}, {&(0x7f000058c000-0x9c)="53eab0f384410d153628c3dabcbdcdf7ab6f099ca8dc850aef2656155cb16abd55eac6a0739dad31a40f6b8c200582c92b442880af74c80beb8c61df93a2c418a049578b96b8517e6d31e2d118c7c174a2a312cf78725ff56698610969d42b59bc615c8fcb3f17adf6936ffea0843443b0ca96f446b40461ccf86f9bbb8378a01157c26a6bd0dd0856f5a03e709bec9bdafc71d8368e12edaf3f7834", 0x9c}, {&(0x7f000080c000-0xa3)="0c7d059033919d5d87374609bf8b7308e7dd046ec38545eca007d894dd1d3b4a0a27442988a39efdea7d4d86e296408c0e140f392ca3a558e3842760020af407ad9db29e554e0cf90099ae693fca720b42fbf82f32aaa71be394f0f35e5613b9fcba7b324e9ec0730abf8cc7317ff099ab83c21f7b19a1a3aaacf9ee3b3aedb384d99509dff97e40341ff3a67ebc3e2cbd8cedb7f0271526b0ccb86c078ddc83649b49336be16f15746023d0fe1e389ced077fd3a86845dbf7d64b", 0xbb}], 0xa, 0x0, 0x0, 0x800}, {&(0x7f0000399000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f00005bf000-0x8)=[{&(0x7f0000b66000-0x19)="64781273abd4b7b8a7848e55eccd27397865f71f6e13f99788", 0x19}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00004b0000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000078e000-0x8)=[{&(0x7f000046f000-0x11)="c7806a6bdbeb84d4a880c15957f82f4a69", 0x11}], 0x1, &(0x7f00007f7000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8200, 0x6, 0xfffffffffffffffa, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x1, 0xb1, r5}}], 0x58, 0x20000015}, {&(0x7f0000ea1000-0x1c)=@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}, 0x1c, &(0x7f00000da000)=[{&(0x7f000034c000)="2b832b81b36f1bb7cc61cafe90064076f9a9b2e907cbd95fc7614c366a49529bea093ce96981a49ec96530b46b83e2c7fba62a9b829f143157f87d648e1946c322f2ce86cbe35c8ad07ab230fefed64811be5f042d2caca6458b342c9b52902efb1bc2a587255b59025862f15abd8ec6532376ddd12d6b1612ef687db3988821a4802efd402cad4942d0b86ff6d2bd2ddfb7fd34158d7067af9a85", 0x9b}, {&(0x7f000042a000)="ca63e03d5c367ef312dbe0bc55909adf5482d3e032874ccce368e73d7db78a10ed3adf4c249b313dbb6b96b105063b2e016bfea26abd63450cf0fe209a5deab46c5391c4a68a823cb4b0a2d053d5b0603979407148e81d39d9fa1b59182e73aaaaa7", 0x62}, {&(0x7f0000e60000)="d0c5e19f662a0926ba3675b7976322859018f031c81dc8a32e7e797d5a524ca6d13613529da2c090e050b4672ac8cd73bdc6ba9722b6c39daab3a083a1ac0e3b278a", 0x42}], 0x3, &(0x7f0000bfb000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0xfffffffffffffffa, 0x6, 0x1000, 0x2, 0x14eb, 0x7, 0x3f, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x401, 0x0, 0x4, 0x9, 0x6, 0x6, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x9, 0x8, 0x1ff, 0x1000}}, @init={0x14, 0x84, 0x0, {0x8, 0x9, 0x730, 0x2}}], 0xb0, 0x800}, {&(0x7f0000108000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f16000)=[{&(0x7f0000532000-0x1000)="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0x1000}], 0x4, &(0x7f0000b9f000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x2, 0x2c1, r8}}], 0x2c, 0x4000}, {&(0x7f000082a000-0x1c)=@in6={0xa, 0x2, 0xb74, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000dd4000-0x20)=[{&(0x7f000049a000-0x96)="224fdfa15d9a6659e478a6902a74f8584827c7dfcbd79b47b2ad4d486dfe4639a14c382e427e35f82c0b8b4df9e948bc38689e73b8df3ef2d947b09ab41a1c61bac627ac0eeef178b9e29c2808d060fe3675eed88f279f329ba350542398844b5123618151c415c5dee85c54d7be3e92b570840fc77dfa967803ae5ae15b6fba630e3ac857758b8694601e0485c8fa9ae5b4bcba51ca", 0x96}, {&(0x7f0000aad000-0xc6)="c792753228da16b788499a294a41b63589a5f859cb303a2d8b51ba146e5e886b8160ce2de86262e25de8adf5b1b6fc49a481f8755a2adc7f212ee636fb042cb1e7ab7ff0183765148ecd3f2e8ef341acd8b842d225dee25f6cf166b917bcd67e1306c50ba67a47e2b8e9107a84de1fb2e273dabf6e585a141310e595e51003f2ff8aedc731fe4e56b2798f9ab6ea29dfeda369a6283409a4ac7ef0da67b99bb9a477f261b0577621f88a6c25843c23f02795c688854ba7fe829b204832dd8873ef22bc3f3294", 0xc6}, {&(0x7f0000689000-0xce)="37c6e2b434c4727143dde571586383f45e63f3bd184135366c2d91ca5eb64d594898e0322feae02bd3d741d9f16f5b5ff4cfeb77e14a0e4ade51d89f6fe6e3689fd783f653f75f57cd6b5e337711bbfa96f175ce438dcffa6b559f1f0d5fe6dce48738015e073926d4a495e1d4c2ad909b7c3b99dd17e9933bf3e7285b5972f3e386d89f6dadcfd3996485e355d8b203481a5ef71e5856f91a64aa887bd7c7a7d93c27410c6806e3546a2f762f35acc23fa99f34f3fbd7d13d1111e10167e2682c273b38e07963afcf786c1b1de2", 0xce}, {&(0x7f00007fc000-0x63)="7a81f53f675a27bd92abd61dafe443261097db03ec668e238d48343e852f6d0dc54d2be8d865ed0599e9f405c1d96eb2e7e87a0467f973b17817fc507c840f4fb37bfd14be7c0b27f08e5caf00eab1eca761fd6e9e0aa14aaa9ca826a0f932954d4c4b", 0x63}], 0x4, &(0x7f0000dc8000)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1000, 0x2, 0x2, 0x4, 0xff, 0x4, 0x8, r9}}], 0x2c, 0x4000000}, {&(0x7f0000998000)=@in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000000}, 0x1c, &(0x7f0000ead000-0xe)=[{&(0x7f0000bcf000)="35ec350661a8a9a1da95ef45b64c8d5fdd2b5d793bf243b6eb7031fc1a91330fe89edd6d59d922e4606a7be7348cfbe95d1015c3f9af881cbc531a1e4aba93aef965edda8662572cd5a3817e3348470d9ec2b81ca4e14f809f0d9a40337a01157e7eda15c4cb6d3dd5afac03b550262a07b1b23aa564fcf21d222648c820b8a6e069c3699ba356639ac2adc6152c99d417c22d63c3e9592b13d5d1e698fa06ebe92c1af3ca03e81604817bd9a56ea61b64dd4f45eea4606b014a868e61a046137b8135fdd6b15e8dc3b88cb2fcbac21dea613ef7c0c510043cf9", 0xda}, {&(0x7f0000a44000)="5cb3be3d11dc31620b702290211f971d1fd63fb3601f83a1979139ad630ce3931fe7ea99efbacd93756d121c76ca749f95c112d1bc3e6306b0db016a93db97214f0c6dc7dab4d5d05ba07eac24e442ed8d82dc816445f846cfb33303e06c17", 0x5f}], 0x2, &(0x7f0000387000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x4, 0x100, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x4f, 0x8001, 0x1, 0x32, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x20, 0x200, 0xd129, 0xffffffffffffffff, 0x80000000, 0xffffffff, 0x2, r12}}, @init={0x14, 0x84, 0x0, {0x1, 0x7, 0x1, 0x46}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x1f, 0x1, r13}}], 0xdc, 0x4000000}], 0x8, 0x50) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f000082a000)=0x200004, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r15, 0x84, 0x76, &(0x7f00005f8000)={r11, 0x1}, &(0x7f000040f000-0x4)=0x8) r16 = ioctl$LOOP_CTL_GET_FREE(r14, 0x4c82) ioctl$LOOP_CTL_ADD(r15, 0x4c80, r16) 2018/01/30 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f000090f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000554000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1800000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x1, 0x12, 0x48}, &(0x7f0000ed6000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d07000-0x6)={r2, 0x7}, &(0x7f0000f3e000-0x4)=0x6) timer_create(0x0, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000ce4000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, 0x0) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bb8000-0x4d)="", 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = request_key(&(0x7f000047f000-0x8)='keyring\x00', &(0x7f0000fc7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c98000-0x1)='\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f00006b6000)='big_key\x00', &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af1000)='selinux\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00006f8000)='user\x00', &(0x7f0000dd2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017c000)='/dev/hwrng\x00', 0x2, 0x0) readlinkat(r2, &(0x7f0000da9000)='./file0\x00', &(0x7f000082c000)=""/4096, 0x1000) mount(&(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) setxattr(&(0x7f0000591000)='./file0\x00', &(0x7f0000826000-0x6)=@random={'user.\x00', 'em1eth0@\x00'}, &(0x7f00001d2000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) connect(r2, &(0x7f00007a6000-0x10)=@ipx={0x4, 0x6f, 0x80000000, "d5710df2effe", 0x6, 0x0}, 0x10) 2018/01/30 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000040000200", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = fanotify_init(0x1, 0x1) dup2(r2, r3) dup3(r1, r0, 0x0) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004d9000-0xc)={0x0, 0xffffffffffffab46, 0x30}, &(0x7f0000696000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002f0000)={r1, 0x2c, "67b1b02c19999754745875c303ff626452c02b4f2823c617243e067d7777e7cf12476627ef66d9b502d6b6a7"}, &(0x7f0000aef000-0x4)=0x34) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000529000-0x72)=""/114, &(0x7f0000512000)=0x72) unshare(0x20000400) r2 = timerfd_create(0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) timerfd_settime(r2, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f0000eb8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 07:53:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x1}, 0x8) 2018/01/30 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffffe0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4e000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) fchmod(r4, 0x43b) execveat(r3, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) connect$netlink(r2, &(0x7f000064e000)=@proc={0x10, 0x0, 0x2, 0x49eaead110397a8f}, 0xc) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x3, 0x1a) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000006000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) [ 45.327995] binder: 8475:8484 Acquire 1 refcount change on invalid ref 0 ret -22 [ 45.346670] binder: 8475:8484 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 45.366454] binder: 8475:8484 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000525000-0x16)='net/ip_tables_targets\x00') getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000773000-0xd2)=""/210, &(0x7f00008b1000)=0xd2) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00006c7000-0x4)=0x0, &(0x7f000024a000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000572000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fb4000)={0x7fff, 0x1f, 0x4, 0x6, 0x6}, 0x14) write(r0, &(0x7f0000586000-0x1f)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0xffffffffffffff86) 2018/01/30 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000376000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00001fb000-0x24)={0x1, 0x1000, 0x4f6a, 0x1, 0x100000001, 0x3, 0x8000, 0xff, 0x8001, 0xec, 0x1, 0x9}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000603000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000dc7000-0x38)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005cb000-0x10)={&(0x7f0000efb000)=@newneigh={0x1c, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000e27000)='./file0\x00', 0x20, 0x0) 2018/01/30 07:53:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000039d000)={0x0, 0xfeb, 0x8, 0x100, 0xfff, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x8e}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f0000b3d000)=@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c3000-0x48)=[{&(0x7f0000d60000-0x53)="753d845680777e83be4a39444aebadf1286ee84a16a85e5cf921dca080ed35b23b7b9d8dfe0c92f9dd24992996274d3e27c774b49088e3429c438a54a0a94bfc844e0dd21b3f19dc0d1a311b042e4f83d4eddd", 0x53}, {&(0x7f0000ad8000)="b0e78b83b057633c803b53c7a0197e53f8947c430ecdd052a9f3c89dee2ab2675aeead139722e3e41234e3cb092f141fbec514fd6b84759208a82ba1f69e17acef7b981eabe4b3b42f3f6ae5dbdbcf2ce04dc54e5c41eddbbf0f33068173a31fc7b2144e73a349bff19860bf9b025a210638bfe87a5b09caee23765913d95f2f6298b4f5771e3a1cf2b064025b79e7ea52713535aaae2e9d10c2dc3797c68add3ac1f065c354ba349fcbc0878b70849ac420ab89274f22a100fae25e979244af26ec84780dcf5f7071b60f4f58ce44e5bf9412ba33fd5f2f", 0xd8}, {&(0x7f00003d7000-0xaa)="b179cfcc4e98ab4650284594b754b825ff930073480790f774ea8685070b8c3d6333f494f02e87f5a2900331437e3e59858e3ba4a9af37461e69940e0750bb9f3018f8e9274754438d8d89c9e805bef899cd6e896d1df6fdb2731c17de163fbec57a74a8925db07e63df93b5385a612d784fdded3051eeee629c4d45ba01264e923e772dac472746c9575fe252aff6edc900f6b17df1cf266d3eea071645ff436041c8a82ed2f046c182", 0xaa}, {&(0x7f00002aa000-0xfb)="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", 0xfb}, {&(0x7f0000000000)="80008dbd2b3e75bb548bb741580a5112cba802766a6fb4eace6687b495e23b2a69fe24d24a435d7e7aad69baad3912d0494c4f197d6c6b9c85e5e7e4671d788d11ece20696301524e7c505df715c8e8794b02e872428aa76", 0x58}, {&(0x7f0000000000)="413826a94d88422b177bb55cc844279a425283f1ab0b23051c55313312c0c05a789582c27e", 0x25}, {&(0x7f0000000000)="093e1aedea22ed3a20144f6f4869b25149e994573cb5fbccb3f5e19b3e442b005d99cc284691e3fbaf0fc868da8b2abd04bfcac8490c52369e8c353ca958006d053c2c80bbc9357636ba8c8f6785d44b8c2d8f", 0x53}, {&(0x7f0000001000-0xef)="e87324f8c5f4a874b0fa20afe5ad23d95422d158c5cf5f53fe34e3839fe5e95869e838ee0eb9c802558e3a6527692f352aa115a9cc2893ea6eaaa2544e09c311a38582a0f0b9d9546558d15038142189dbe4757aa196ab6cfa900db5de5dff19b09a0212c6faca40e8a3daa9868cfc2de4ab7eb955b91ab5f6dcf29733fd7c19916c7c480e72fcf1575b42e1be3dcdf3859b7544805a842a47a91aa4b64feadf396f7c088daf3a1ccc6f1a2582966843d0ab85686cc68f810a6e2715fc56016ba2618562e442761b3e8d2115d0187c92a88e162cb2912015322d88cd32e6514ca0627ee02a7d911e0736e2e0bf6239", 0xef}, {&(0x7f0000001000-0xaa)="e0e1733af0645126538b9852b881f7dc0abd40c1ee8173f98ef1e66a178529a3a9de3ad2111ef37995174a2936a2bbdf9556e11dc2a0b698d89c6362e60b236efe0797d5ca968770275153298c833be83e72ed2a766dacda20bfb3deb00e0fd3a0b5328d56abaa706dc0aca42b1ab15bb1ac409cc3efa629b63108efb8d139326dab595bc9daae2cfaa577de7c1303feb9e37745f36b974622ea3fd423e37f48f010e967610c46114746", 0xaa}], 0x9, &(0x7f0000001000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x8, 0xc29, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4154, 0x9, 0x5, 0x3ff, 0xf3, 0x4, 0x0, r2}}], 0x58, 0x800}, 0x85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000+0x45f)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001000-0xc3)=""/195) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x900, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000003000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={r2, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000007000-0x8)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000007000-0x4)=0x8) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000018000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000018000-0x4)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000010000)={0x0, 0x0}) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/icmp6\x00') sendfile(r0, r0, &(0x7f0000079000-0x4)=0x0, 0x10000) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000926000)=0x40, 0x4) bind$inet(r0, &(0x7f0000dcc000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock2(&(0x7f0000065000/0x3000)=nil, 0x3000, 0x1) rt_sigsuspend(&(0x7f00007d8000)={0x8}, 0x8) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae9000-0x15)='/dev/pktcdvd/control\x00', 0x183181, 0x0) listen$netrom(r1, 0x400) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fed000)=0x3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000223000-0x4)=0x14) r3 = getuid() mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ff0000-0xe8)={{{@in=@rand_addr=0x4, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x400, 0x2, 0xa0, 0x20, 0x88, r2, r3}, {0x8, 0x6, 0x1, 0x1, 0x9, 0x3ef8, 0x0, 0x4dd}, {0x8, 0xf5, 0x9, 0x7}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in=@empty=0x0, 0x5, 0x0, 0x0, 0xffff, 0x1, 0x5, 0x8}}, 0xe8) recvmsg$netrom(r0, &(0x7f0000fee000)={&(0x7f0000fee000)=@full={{0x3, {"e41f6d9a1c3c8e"}, 0x10000}, [{"216b8b44abaf9a"}, {"b8c737cd7d5023"}, {"e00c012e0d9282"}, {"96bf7187111de6"}, {"592d85a886dc49"}, {"c96c239eb2bff6"}, {"e26e2ece3aac33"}, {"15259f8aeec6bd"}]}, 0x48, &(0x7f0000fef000-0x8)=[{&(0x7f0000a18000-0x22)="3009b3e9f508860b717a6facb51b67a19f63b21243d55e84414df60832f97e2add89", 0x22}], 0x1, 0x0, 0x0, 0x40040}, 0x20) flistxattr(r0, &(0x7f0000feb000)=""/255, 0x986ed882a6ad8cc3) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00003cf000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000681000)=0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3, r4}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ee6000)={0x0, 0x8001, 0x6, 0x6, 0x7fe1, 0x1, 0xa202, 0x31, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1cc, 0x35ff, 0x2, 0x7, 0x81}}, &(0x7f0000e5c000-0x4)=0xb8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff0000)={r5, 0x1}, 0x8) fcntl$setlease(r0, 0x400, 0x0) [ 45.404022] binder: 8511:8515 Acquire 1 refcount change on invalid ref 0 ret -22 [ 45.414817] audit: type=1400 audit(1517298831.127:35): avc: denied { execute } for pid=8506 comm="syz-executor4" dev="pipefs" ino=16798 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/30 07:53:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008e4000)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$TIOCSTI(r0, 0x5412, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a2e000)='pipefs\x00', 0x0, &(0x7f0000319000-0x25)="") [ 45.416485] binder: 8511:8515 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/30 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r0, 0x81, 0x7000000000000000, 0x4) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b8b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000420000)=@req={0x50, &(0x7f0000c8a000)={@common='bcsh0\x00', @ifru_settings={0x7fffffff, 0x1, @fr=&(0x7f0000443000-0x18)={0xe5c, 0xcf3, 0x140000000000000, 0x1e4b5702, 0x8000000000000, 0xaf, 0x3}}}}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000183000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000)={0x2, &(0x7f00001fa000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/30 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000374000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpid() getresuid(&(0x7f000050b000-0x4)=0x0, &(0x7f0000cfa000-0x4)=0x0, &(0x7f00002b1000)=0x0) getresgid(&(0x7f0000134000)=0x0, &(0x7f0000cfa000)=0x0, &(0x7f0000c6c000-0x4)=0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000083b000)='/selinux/member\x00', 0x2, 0x0) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000be000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf8000)=0xe8) stat(&(0x7f00005ec000)='./file0\x00', &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = fcntl$getown(r2, 0x9) fstat(r0, &(0x7f0000bcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af7000)=0xffffffffffffff16) r16 = getpgid(r3) r17 = geteuid() lstat(&(0x7f00007c1000-0x8)='./file0\x00', &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) lstat(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000f18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00004df000)=[0xffffffffffffffff]) r22 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000463000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000029c000-0x4)=0x0, &(0x7f0000efc000)=0x0, &(0x7f000025f000)=0x0) r25 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff8000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000)=0xe8) r27 = getegid() r28 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000789000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x33204a69a334ec59, &(0x7f000071a000)=[r18, r11]) r30 = getpgid(0x0) r31 = getuid() fstat(r1, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000a000-0x4)=0x0) r34 = geteuid() fstat(r0, &(0x7f0000ca5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000692000-0x8c)=[{&(0x7f0000dce000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f1d000)=[{&(0x7f0000af9000-0xbf)="b5d9455a8b16c26ff28f12255a2f4067ae52a72a13a540893a99fd2242944055fcd9cb923f562b70f7bd5433559850408143a6706eaa4e0895db6779c4204289aeca8dd31900b9a5232dc5136aaabfff9d8ff52c3dabf819bc55ae6bb65b46fe617d6f337b33c6d87fda0915d018d28710cd55d7b5ac7057da41de76f36690324c4da47ecf25d1694f4597d02ad723e05891211fed93895b531d49bdc177870e45dbdfb4afba78635af0779fc89b28cc636a9e0c6b3e81244b2e6696541f50", 0xbf}, {&(0x7f00000cf000)="140d0c0241073d0cadd4b899e57414a26a6a41a3680c2c61d75dadfcdc6c9b1b73604ef7f85fa3cc57fe173961aa71b290ad8afdbe677f2813ee76bce6dc48581f8f6f8d063fc4aecfbd8238b7a235db236521f14d0549ce689f060c806fdceeb4b1b897eb7f274bf2412107fa540f6416f0d1c777c8e319e82c3103914254dbc655f5a96788d0c319424137e7059629c21893e3782d54d426342d64db16199045814b1d98c88f780877b3b212e92afe93fa623be44f2eb0a31a4e5b4ad08a847e1749f7e446cc008427ac15a9eaebd673e643558d65e91edec960c10866d4315c4e8d0d12ec037e41b494ad0a4e61a31e8468629242a715c62b869d87", 0xfd}, {&(0x7f0000425000)="16410e338d89d758488f7be6dda81e0782d223c588643fce923b25e327ae11c9260c745af3aa87a7eb36c9cd0f5f25fafb883ee591b690b7ce2db5f87ac855bc2d2e3b53fc9df63493f083842a4462e9a821b7b59cc27bd6aa2f9b17c7d71bf8c45ca40b87f1990630ec4870aae7f2091d", 0x71}, {&(0x7f000086c000)="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0x1000}, {&(0x7f00007b3000-0x8c)="cef611b77d0a1698a85feae5aacc788f4de4d714c0d8a8bb53bd764e5879d1a40181709b7fa10f5f0f115b9dec2a3558ebac4a5e899d3bfc2225ce43cc3b9e0cb72106e0462470780c421db702566551bbebfc4f4c690a6e86444d8cda199bd28453f4ed30bf7b28efe83ef417075301fc912fb663cdfd38bf918920f859a2279be240aae6177b56c10a3cad", 0x8c}, {&(0x7f000048f000-0xc5)="c87c7ffdb998c176b3281c4912e99f1bc2bcc2defc50ab57cdfa00497133d94e85d50a7c18400f87973adc22c7812b4d601090a5e5b262e097f54a7425e55b5db363acca2d4faf38a81af686cb4e378acf43ebdfeb221ab28896eb70f3de229fc104a9eab1c5b8af84d6fc9532f7ec3daa71a53628e8b24d1dd08eeba3cc27c13498f56587dcb693c441e9a6b30d486d8b6fb3c7a583e7b984cb5170b32d1f9e48fb63addbbb2cf1cb2c10add3c6b87b886679562d6230180b52f45c76e9ed2595e550ac85", 0xc5}], 0x6, &(0x7f0000b4a000-0x48)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r6, r1, r1]}], 0x48, 0x8010}, {&(0x7f0000ebd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b2000)=[{&(0x7f00007b0000)="0e89346503ba5685a443d183bdda035ec120f4f719fd8ab2e7d532b20aab111d94ef1df1ad7a2a74a2aaf6bd7d0168d9c59bfc34ddbf389348f916274141bceceaf09e7515759bf8d666b6ab479e7ee680a5ae94e2915583e264d0be2dea", 0x5e}, {&(0x7f00000c6000-0x32)="c1b7bd831c79a035dc56f23ee1b2afadc7a767fc0bdab029e00f61ff9e5893638c2aa4bacf9928d6b13ea7e8ba228d9e9af9", 0x32}, {&(0x7f0000e77000)="b49ea72c3ad84a7fb3ee101131a4ce2fe944e0fedc13ef66452e8dd58f4a42a5019d10aa1c97c969459edb79fb8eabb6cb29334610e2387ceddc389a2941021b91b744184660fc", 0x47}], 0x3, &(0x7f0000dea000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, 0x0, r10, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x48, 0x800}, {&(0x7f0000cd6000-0x4)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005cf000)=[{&(0x7f000069d000)="eea36929905f052b51e97b4b7762db07e42398547866edc51b37b4a5a28e7cdcfd77e00f1601607b771899314389387e86a7dc2c51bb0a1bb4d4de69ed640d3e6352a8adf2649ba93fa1dc529ee00f7268663b2de2c09072fc10051496d2787643fbc1521679f0f5b3490a9b1acf5f6eed2d5860454dff5ee3eac77c41738f13381ace03c739efd6e14932cc7ec0b62ac96e35e97b91a59a272a0ecaf1c8179eccef7e1151349dbbeec892eb3d2aba18ebc9f40f71dfafedb495140b0ce0", 0xbe}, {&(0x7f0000025000)="40d131d6772ea1672669e50488d6880f286e49db728a5fe513dfe99073983103e0cc35b1f57596c6262ca6b183e98764031ec79dad61804dbb1202e22df0a877f2e7d8c9a294c389f4e474e5f4d8eb2e1b106592b836fdfb98df667fccb45f4e0df7225daa421c9f8e6b3e8bb1babcaf73580f1887bdb9d5851b3327ae94fb42d402b871b5635252c4e99212a120f5a82c8f563459d72907ae87c012d02a26e958a682f66cc9ee4fe7c7467f401eabf7cc2cc6a2d1051449a9f4ad33ec9992e827f96d23b09d8bd3829fcf12290d603635083e81a47589766da4c83f6a18d98067", 0xe1}], 0x2, &(0x7f000090d000-0x18)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x18, 0x10}, {&(0x7f0000f11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cdf000)=[{&(0x7f000015a000-0xae)="86664c43a4b5b2ac729287185bbf6b5d7ef7879547090d0a0b38f7a7808ae23057f97377cac2c55f8ce4ca5d4d0af5c14be0074082dba1c290926f9d22e3cd43b7739212ab8372d9c652dced0623e8b79c8ad0f37f6d16271b1c6fa45685e584e72d9321a70f2f0f23eb1b184e1abd4e33e32115cf013dd8cc228f5b3bf976a6b5e65001458a1e388c9582864352747f1163c7f6f4c27b62bf944811a47d94f27644227db7ffbb0ece8c421ae99e", 0xae}, {&(0x7f0000129000)="9475bf39e30388d7847cf5c0e6ac0d757cb50d2999a3e7c14551db144db43ba8d1540763271ebcbd9fe41dc0bd565872588eacda884c8a8de863998d7fe375812d0f27883d9d7b7966dd641d987d5895264668fd4472aa2fb16040376e3d9016b2da9f2d3d182cae426a895d2596955484c61a5f3ea8f4e56f13761f5b11125e41bfd2363f3cd17ef3611501a2697c33db641c72f366099e3e89093629bbfb699bbaace023a2c5674cec36c8a12cfd6925824ee25ccd12e53a", 0xb9}, {&(0x7f00007dc000)="b07ca80b124ed6c1997c989cd5cf50161111be47f424b096c4241ec4ee5a1b9bdb29ed73a62f9d1e4eb8833fea53e591307c5543cf72851c3f8a2d430bff3002f5dd3a6673141de61400d3be2460c059dbc0b5d749c2f255b9ec2ad740de53f94e2e6a25e29d7fcefdbeea4d0063d55f8466cfbaacaee51d8a86abefcce4063d96771d505ad8a12b1d8fa2320d8e3bb2cf0e13153720f560", 0x98}], 0x3, &(0x7f0000253000)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}], 0x40, 0x4000}, {&(0x7f0000e24000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000116000-0x28)=[{&(0x7f0000064000-0x9d)="75ffa01f4d671e73aaba2026b849b5bf29c14473328d591a5474926f1c4d030c9e107b3f6e6b9e33a11ee6868d5d20b0585694ed5f0984b72034e608ec08a5ceaeae86ac5f4d6d817a0b54db6cf686ddb685afe96b6aeb8ff4c0951012c8f32cc3239cec6a7697ff39ff621a900c5844e16fabc1f2af16e482b0f4e5a07df6c5a4fb93b9895e6e32025441115ecc11c69d5679294a1c6b422d2e2e043f", 0x9d}, {&(0x7f000027e000-0x4e)="76d85e2965e445062ee7bf3fbb686c6384d34f1b247e38d395fafa46b0fa20231b0286161522875c71943c1b993c5679fdf796684c34bc46efd32c12bd97c64cf05b245dc27ea630b17d7041dd9c", 0x4e}, {&(0x7f000050b000-0xec)="0dce4d1dc5cbec1f809d949c3c010eb212f16f7f99512fa6ce2d8bb17abe7aa536a058fd8baf156e4b557d460a8d91cc020e3ae4a5e53ca8151ffd523a11a5aada041f11489c8f008a2d8b32f80ad2fdebc1be727012233161c91749415940700f46e15840123497b3db20ab32384ec7b8a1dafbb2bd25f28bdc40cba8ffb84d5899b597fef0605d6e56f32ef2b61760ada8a6ceb8d4fa9992a0cde8075fb8fc8c81bad880fbb2b2a3f719acbcf9bca28882b85b720f3f11441d06f5b4e9ec7c0f79e419c552487f999628213ace954170dd6a62aad6d84e40ff298b49fda006e513e171a971f7127b1ea226", 0xec}, {&(0x7f0000b0b000-0xd7)="bb6836bbb7324f540ee49c4a34c688df0d4863be0cacf4acaa8555126e024c5be7525825cfd9ca280289f9b9734a78281128a76736305476d67be5bbedf2a4ddab0f69e01654c23fb72c90df0385e54a5c1ec767df639828e923d7e982f87e92ec86e0cfa0d5ffff23244467aa193eb9f9d06aa8a2c0a7616a3696a877b31bca6708108ac7f4c0742093ddc091691c2c334918ffc131909c578039139eecee77803c255c1011b5c5ebe08efb3acf80e18eafbbc17ac84740277a4854cc3a7698d596447682906829a6031827e44b964817c96e3a036bd5", 0xd7}, {&(0x7f0000fd2000)="ecb50edcffa9d2aa8d610841ea14eae479c420d2500228cc9ef23b93e214a76bd3083a54f2d07583beafd197cc705115e8aab406bfa817fee05b0aa284bcfa7499abcee63c3022fdc71460102f58a52d9281842f7c4c536b80d4ea4c1d8c80cf896c008582bce482cf6cabf0d3737b243a2761249ae295f2d4eb898ba787b43d", 0x80}], 0x5, &(0x7f00002d6000)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, 0x0}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r0]}], 0xbc, 0x40}], 0x5, 0xc292c412ccb34f96) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x0, &(0x7f000000b000)=[]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/01/30 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00007fd000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') mkdir(&(0x7f0000b20000-0x8)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000998000)='user\x00', &(0x7f0000b79000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ca000-0x3)="e1aa8c", 0x3, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000fc8000)='keyring\x00', &(0x7f00000e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x5, 0x81, r1) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/30 07:53:51 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002d000-0x8)='./file0\x00', 0xa) ioctl$TCSBRKP(r0, 0x5425, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000013000)=[], 0x0, &(0x7f000001c000-0x418)=[{0x10, 0x29, 0x3e, ""}], 0x10, 0x0}, 0x0) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8970, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2018/01/30 07:53:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000e03000+0xc8d)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5, 0xa, 0x90, 0x10001, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000)={0x0, 0x0}) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00007d8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x2f8e}, 0x1) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x1, 0x0) 2018/01/30 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b63000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000f6d000)={&(0x7f00003e2000)=@ax25={0x3, {"74e656ff3fd027"}, 0x964}, 0x10, &(0x7f0000b85000)=[{&(0x7f000085b000-0xb0)="41ed21be883eecf5836f373beb85b0b4993f32e8fe2a94b53e79e21f6ce95cdfa402d2ca26e3bc0730c3cfd99efa4170577ec1af5523da3aff7f89ab2bfbe0f8c30c4907a493c88f21566855c94b2325734258fea4fe7d1f23b8a7501340cb2c90331e25db582c8fc57870192ef11095b937897759a4d0d2bbd629e69b36d1a937714fcb3a33896947ac8288d7d4aef8e912561dbe62e602d78533a2f837b950dc0e70aa09f2bacc6b5389469d1677d6", 0xb0}, {&(0x7f0000f24000-0x82)="494354a15d1531b92ceff31d5b1a153745da1c314e94b60b32805e17c73b6aab523aef3b79dd8d11bc5ff56ea48d2efc4fe789d37a68aa4e4db4c684fe89ddc1666fb65356252b124c2551276faf3b159eefba1b46e606d6cb036f05e7ccf3673182b41c575f7e653280ed9409faca5c579d42f9caf47d4f700f681b2bf2d70f22e1", 0x82}, {&(0x7f0000f1a000)="0f35d7d2c9db9abff221cb3f15ae250cfd7e74463152585962d9f8ac29c7c90beff34da6a95c27b7b83e48afd016d5f03c8da8cdc75ef63f5d52f1db11027bf7df0103da21034e7d68ab8a0b0a9dd2fb94574589fb45b09ea5f20aef0a287b993a4e5e41f7225ee74d8c4fc4fd2e189243d0e4dd91c37773880bf7995fca44cc5f9109b521fff52e7dd5f0136f3e7e771f256297e1d008a27028314d054e47f5b0273a74d8a0708ebed7a1f9ef26cd1bfe172339a37526302b37b7e11702", 0xbe}, {&(0x7f0000cc4000-0x89)="0b3fd7f471a166f08cd8c8533c6b8d1f325adf166f89bf9626928bf16fe66b9c75c11e2bad0b00d6c752722b2cb80b85a5b4376313317a02c5b84d170d7b3445f045269ca8e8cfbfb23b179e42be4f06fe33a475c86df133eb5dbd655abc3e6b9605b990454fe5492fe8144d7abf8833808ea886bc6df7b82ace3dff32cfe0907b98ed42b2478d16c1", 0x89}], 0x4, &(0x7f00005c4000-0x164)=[{0x9c, 0x10d, 0x3ff, "90a0d8792ec7497344d4749fbead90b7409c20dc067044f715116ee4bfd30303036c1ca4034d8467b28ebc556118c8922c7ba3c60139ac19f90a7550205797b2621b03910bb8d4b4d5dc22f6ed9a3a919297035691955cd49be85e866bdb2593e4ad67e0fc978a4028b519df9abb24567313593eb4f5074da20a82802b5faa7b4c70165b49a6f0e5bb489624f045"}, {0xb4, 0x116, 0x4, "e083e88bad792932e333b2fbba4e7c2d629c64c141b9437922e703179f2216d8672aea680f7675ad6eb913b7270c79d26394315d2c445362f921c2c70402a18f677a7ffaad1c3c7b5904de59aff0821e4c8c6f4238fcbb6d6ffd649438d3b979a16e0bf23e094a9f24361a4b83a73fc3dd419631679f95e1e9f93a532774723a0edf63930c5439146754d91a4e1f150dea01ab7268a1cb62f9ab79f6f429956a2e859b5765"}, {0x14, 0x10e, 0xbf75, "0aa766e193"}], 0x164, 0x4000}, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000042000-0x4)=0x0) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ab000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e1f000-0x50)={@common='ip6_vti0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x3}}}) bind$netrom(r1, &(0x7f0000b75000-0x48)=@full={{0x3, {"ebfb30e49fd615"}, 0xc2f}, [{"36b52e8ee86c96"}, {"3e38c279da66f1"}, {"e91420585af73b"}, {"5975a9d94634f7"}, {"3f7a69b592a6c8"}, {"74f8853c5664c7"}, {"89304841dbf63e"}, {"b34d687fbf2520"}]}, 0x48) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000096000)="4c17", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000904000)=0x0, &(0x7f00003e6000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x1, 0x0, 0x3, 0x100, 0x1, 0x9, 0x80, 0x4}, &(0x7f0000415000-0x40)={0x9, 0x10000, 0x6ad, 0x6d95, 0x2, 0x3, 0x8, 0x8}, &(0x7f00008f7000)={0x8, 0x1, 0xfffffffffffffffb, 0x0, 0x7430, 0x1000, 0x7f, 0x4563}, &(0x7f0000d13000)={0x0, 0x0}, &(0x7f0000249000)={&(0x7f0000000000)={0xfff}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000de6000)="") 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) 2018/01/30 07:53:51 executing program 1: mmap(&(0x7f0000015000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x551041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xfffffffffffff001}, &(0x7f000079f000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0xfffffffffffffffb, 0xf8, "91a347898a5260953475217017d8a7e6f58c02a68b21d274f16f8986428ff8759b11d9cef7aebddc9d73967833b48947fca2dc2155add88891eb476ea8a27a9a510255a65a5d750f55c8fefd05bb96274250f9929a725b4a4306e035e6586c5323ff262514700f22b0d66cdc5c469d494131d138b095779b366714e0d3dfd77a8631083aa9d511145c91f854202e64cb24fbd4c23d5bd32ad62da753b6994efd2f072c98921c5e69efb734307412fcb424114134af7ec6e3fab693e76e2cca8c164b0805dc7712d5eae8aa1c8c1d7928e0f5d9a909569f23923509e91e18cf3b2a56a598a97b5d78b770449011599d007331deccdc3f19a5"}, 0x100) clone(0x1000000, &(0x7f0000001000-0x22)="7135ca0d6be6dcfa91a22e93a10db2ac0402cd52752ab53aa27a551a9da61c09bb6e", &(0x7f0000213000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00006d5000-0xb)="2e25a0a6c26af17b3b1f14") 2018/01/30 07:53:51 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={0x0, 0x1, 0x234, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/30 07:53:51 executing program 3: socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) futex(&(0x7f0000823000-0x4)=0x1, 0xd, 0x1e, &(0x7f0000b0b000)={0x0, 0x989680}, &(0x7f0000b36000-0x4)=0x2000000000000, 0x3932) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) get_robust_list(r0, &(0x7f000025d000-0x4)=&(0x7f00009fa000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000046b000)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/30 07:53:51 executing program 3: r0 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x12)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094c000)='user\x00', r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000001000-0x4)=0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x6a)="9cfd7f6b9c2d788e1a744a2f023ac30d0557e3bae6595b0e615d50d346bdf2ce94c371996da9b589cea96fb7c9271288766a53695c0267759bab57f69863546b050adc1c6ea188c10942fd503062d7a07d8ab8c958c82872f3cd544236d664ad47c5dc566147094a4865", 0x6a, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/30 07:53:51 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000027000)=0x0, 0x100b6) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000015000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000029000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f000000f000)={0x27, 0x3, 0x4, 0x6, 0x2, 0x8, "bf5804989248bc79164720fd163b6b6f2f0e1d0bf0008f08cc60b3079cae7b0f900ad038acb8f4873561d924d4019074904f29c46609df3fe4720dcddb252d", 0x9}, 0x58) 2018/01/30 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000041000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000747000-0x8)={0x1, &(0x7f0000756000)=[{0x0, 0x0}]}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004b4000-0xa4)={0x0, 0x9c, "575c8787889febc78de3e29a23c1d0d379ee520c1dd18c02e339b9a4acf2070cb5de4566ebedd2d7297d61bda5b0739ca0fcec4f7ef9620cf57233d08de870cd89ecb351f0340ad4031bced5cc85c028d76f6b719939755a53bb237400243d705ce378c7c2e39139369ec2fa2f4311c0be02820271a1fa3c4059a750e71e40592fc8d256f82be286bc4df208784c1eb25e9014d4fa675d2542ccca07"}, &(0x7f0000e7a000)=0xa4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c5f000-0x8)={r3, 0xfffffffffffffffb, 0x5}, 0x8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000dbf000-0x28)={r2, 0x5, &(0x7f0000e79000)=[0x1, 0x434f7b03, 0xffffffffffffff7f, 0x8001, 0x80000001], &(0x7f0000e7a000-0x20)=[0x100, 0xffffffffffff5435, 0xc2a, 0x3, 0x101, 0x9, 0x3, 0x10000], 0x20, 0x0, 0xfffffffffffff801, &(0x7f0000e79000)=[], &(0x7f00004c3000)=[0x8], 0x0}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xb57, &(0x7f0000e7a000)="ee1aec4b41383d756ae6b6ee4db206dd1c5f2a81bf0139755e451d6a86472ab04931337d7b6b6f02f59bfdea06fb616b5523e2017c9c597c2e009a4f2d8e407f7a2fbedf53d21da5ffda89b6529e2ec125bbf03545db7b542faca3c8e511ef09444fbc553b624d8e1b3e20e0c64f61af38877d62c7921f1fdbda8d92c730324c6fcfef295c7e0086d35ee8254ba4a94ca50562711cd261fa69804b633c18d2a4a07e7827f2dfd8d97752f974ebe5147c60fd05292bc85b080f86ac57e4e9d8ce4cc5cb65173e6430cd47ff386ccb5f1b4865815554c642caef0eef03abeab40837e1cecbdd29bc83088ed3ce8c09db73641b243e0227e7676b466ea81b9b25991963e17a2f7db8eb882ab4678fd0c5cc117ea305c291d34843fb5fbe73206f875e75a6ca048dd7b1775c9a801d5e7acdfba17f5890dae08850553731965f48c2b7968c1d25ddae17bb3a63fdcd198a74fc741cb5ae538ffe552ec65570320685c7df043182f04084e63639fcfa09ac14747636e4fed0f86b1f339a99e72413515f20f47076760df0d88ad8b0c75ccc2069e315b9688428024e7733ffafc76ca3deee5997637e716bddf6d82d339d093d45aa1ba8ef29055084c995ab8f8b3083851fa6ca7b289c64f4fdc98324f7db6066c3c640cb98cb34dc1b2b435d6dd77a5f3e9f7c665d82d07d370add0d77fd23461530c4a62137b433ba574b62858245eb436299e558d4a98a8a9c42776506af9fa2bc6c24300c2e82d323f9e9a2d371f37b94752b198bac99b38043c4fc0e5681550710b7af751a08e979d620ea1d5df61a57f7f00f329454436fedb7cb7aa009d971862d89560b9d05740a4203f9798fe9bf5eedebc9fae40b1d1308760f22e5f260c432bc669eca03a1c04425b9f646a7f3b24f6dd3ee071d1da195499068744121700dcff23cf173da053e07db475028c3698c852a28dcd72d859ede89915fce239e72dfd2a11780bebe3f22a74d8d0200560a3cb8218ea4a95cfbf03b680a03826e5c9b47783e818f90b356434b2f55ec22becb1f9f92c44076e807ba7c7fc2b0bc4ec757eb50c89b46f6e01b9da1be3d22a37efbaf062c2f42307601e242f16c8d624160e42f37e2802c503352756a07d3aa8961da75810b90c448bd1cd675d1e93c6ee47abb89b62c2e790446375021e53a74337ea9dcb805e0fb5d82781b585a1fd7769edbc3ec8a88dd659303eb54a103e574df36526d04da08d00af833ef82f0c1330cf544c9903377fe6e988bbd64510a6ddefb6484bf1ebef3b597c500848c2ff623443e4eb400dd0c47ff015f474ebbe7ad765471a81fc97cd7bb6cdd71bc1b838057a32c9eb7a46450706300a68fb264b9d8517db9c7ec361bc3c4e6ff2603a7d754293e91810f429b89ff73f8e46a8c2003163156ed8077ac2f450f54a7e7ce6d16c5c4f03e54ab986ad959143bc03235e229f6cee4001e6148bd672c4ca9ce7f789cd8bece60fa8702e9bbe7b5fea554e1f9ba067707b099163baad26b75be3df5a1c569fd9bc31d5b76f13746be3e61b2c667c4a32b9d4b5c6815c7077228663800271b8b634149c6dab43eb2f4800128770563f08f8c0435bf5779d10f14f6b25a4b57a6ae79c3868ca81a9c7b6dcdc075878e8c42ce80c49f9c7414c72475c7753ba4a93c1ce9cfefbdf093bec44b67b42b06807a7d152171878cd0a4c785b3eb5eb4ab18430bc07acaca5d8616688b74b63414c7c64942d1273362f6512ebc7a11c1df81e27cc2b776356cfaf2aef572cad4db1278b6ddab7080c8d7a67d93dd1b705dc8c7c7d4f3ae9bdad10faa44444b62cec7e60a678e78cbf30e6249b6a1e735f18b4dab634913716805cb5d2422f9d4af0ac9048a84571882fd77e3d5708a6e5dbb53e0ef035e699e8b1450023618ad71b81843df0c3340ff9daa8f294d0d5da4bfc83f09998bb94602212e93684257918d45833a3268167f13d8b0390af831b423e1026f3d92010332e98978beea10a064cb50385876e58880f5295677a1b508918806d0e685d7e94745ce52807b1ca007bf95042749dcc80a5ca00e533eb4e3e50d800176128a714583fdd720ef39bc7c233b3eaffdba8c90920bac5504eaac12365fd5ff35793dd0d44d9341392f80d3367a42c23b0265621d37ec4326cab1e75a77b73cf2be3cb0841cd204853b3adaa08234b2656bb75e51664e71e203063318576e6735087d57c73a9b335aaf2127a6117049483a7510dd1f8763b47be3f1a55204fe7d3b830e1d7afa07c677eed4688225fe5705506cf82a16c62657021c50831d38206e0131d38cb8201cf15dc22011fc71c5d76215829acb6c2710b88b15486cf61a1e152567b9aaf411703965bdf83e190ffe77c16fdf2b3d28e8ab638226c62a90bca3c6e2a8efbd3b45e1a5dce56ee5ad8c4911ae7ece799b067fe1508570b965fcd0490b841814b72f4370ea434059f0e39a863b3658237796e83540aac8e7ca9936fa5e528134e4902c7b92fafe71744a4062459cc2cfe5e36c9cbd0569ffb3cec12aae85eb1849a7452ffd7be93fc9c2620435380731b831537de661fdff7cc2f1cdc6ddda04a6f6cacd7c5b28959a97fecf8684b5acf43a3004a469c8e67fb53467bfd29151378f8d5ba882fd747f4513298cb05715782440b59c3d75d49a32d760173d6f6129f51fe827b8119504137d637b892da0550d7cab6e835a0fe32edd2d73a6bdc540d71b8190a0cdc30f9d1b8c093d2a34626e2b8d45adfb9c82ae898b12711544eb99a1c4a76132f96a8f5a4e560cf5fc1be005a9e4e67ef99ef48f6b4041e611d02d94c5648bb7d8cfe50fa9fa458f10466b5325725981d25af3168410b4f4433317fab38579023ecd521a2b23b4ca23eaec22b58163e084485d918530971d3deb85ea2b31c22db3dc7bd81ecabcd829cc2d8c53affef2fbc93b07e6020c58f76a74ae77b92511faba095384d97332dfef5309002c515b5e0fd768d21c19c5eedc740d677ee62c03e9e418529eac16b81ce877e7d360bff032bcf597455eb5dd51b2ffe038d0efdb40519029c765ae516430283740951f469e826b449e16bc8850773523bcdecda34a583fba4dfa0a714023c9c0d4949e4aff92ac38060345f1ac5143940f6bab53a2d31a82b628383c9cedb6f247c49a53686bc02dda0f2c12ed79a225bbe05744d1010911060bae0e2289b9a90ed081d1f6e40a7662a439a08080d1101db07390d1d2b586633bf21d2bdf7b7cda4ca392fb7019fdd412720569cb91fe9aef488e10926f4004ff11b8446b663ab0a17b93afadc4e4a2e3d09059109d7796f057e2df63c1431c5a30d08d52aaee21810ddb94f003b1d75aa717701cce9cfb2bc3cfa8503aad6fdee8aad14811ca6de8e6dfd2ab0fc6d78ac4605f61177463bc9f88b295c02bd04d8f6e0fa430e54235d06c9d311f5606a16955482ffda592682bbade9c51f1c953c2b1c2807bda8c85c54c587fc0fe8ddf4c4101cd7f7142d2081d9012bb38e95e19bd16ec06dfd185404685793331bf258a6131bbd6ddaa58599e66e5cf3bb708b081206a2410a916f03a73ae2f7cb8c3d1eee53d0a4a49db94916f127014b48dd89c0eac0d17be194df53f5b5ec7f87980ddb7cca322de0d460e2156bf6f09ca0f8de66e7575e419e8e782a0feaf82ea10e2e6d831cbc568794a79be56be2932f317fcac3510d017c3b2d6f5e7d1f7119d63e78806306723bfda2eaf1c2665a17e910392d14fffdbaf0b2d3ad66a458c1cd430bb73428d9b9cc25baac9d982b0b3918decb4c77355b769c3ba7bc2382844fae3bd1ce90a54308a75f0b5f8ca398159a851302af7edc73a92476f6d0a8f429e26d0e8f9c1b989ae3070d15faaa397682a78b452d101c23bd986aa01979e3c6a7015cd3fb0c060809715a2fa966d77ef915af31672c99ff720d22a6d52739000f8568de1ef76b93a92b2697c77c3351112aefddfdfe72694231b4a7717f97e85ed51401d83696cefc959dd14f030b51ccb6dbeeae67860af7ae283997f35dcfd06889330563b5dbae98bb204bb30f8326ba0823f9c4739702f8435b96363d27497cdbd53c043a894848c7c4b0dea2ec9426305e07c0ab6bb4b47acf039d7a7e75c95906c3e486ac09e9c7ada695744614096f623e3082e4b70208f6cbd53400da12b634bb8cb3897cd85fd971d68f8d24d8dab3d6a172fc57a78a18d527150f17576ee2b55babd6f8accf4de4cf33a14e7379b55e2a7995b593f36a9e96f03f6c942ed170f718a75d09ab17a4f270d4b0fa0fa0f74802dfeb2b66ca99c00c2bf1e8fff867f9d847e9472c3f4c11425538174301a67b4c211ba53b0f65cc30437de911f40b1e805b6a7df5334d531b79471f43111a2c3aff268fd8b9c3a7a92e7d8a14b69434017c795491d3aa22fb7fc672b993d464676d06818086ac88c1fdd6f76eacb1a30d9a982a098e9463cffe121a4e47b6c0e39e8efe25374c48dc7e596e585e3edc318d8110ab7b5ba49658d55d20b75852730ec609c4cfdc47a392b397162bc8b5d53a70ac7dfb89eb16a3cb9d73b33637b7d0f8db456f5a9bacbe05a53bd12612af25d74979f072ed003548346c6ee0705c6ebaa60373a6a68c86ad05a7928f17e6af4062319b9599d0090e27d0a616dc6da4d2f4c5ce9a39421f0092b890563a50ba2ee68ae36e31d596b104fb9f77447d816c503dfce8304b34b24696ef1d4f063f3818bb25b99f32b2fb093e4f1427323df3c51e1ebd2119b27a93e33e1d2034347080bf72209b1692441cbb8be32e3383899bfb770ae322fb052f50c89b300810883d2957f2efe9d318c6d55c9b341c5fcc4cd17afe3c5c1ec3361c168e5d8fd0241cdf743a47aaa935355cf6c5c4d7293ba95a336eb96466c16e80261b1e3e1197813a1082dbdaca5cbbcb0fe03c5cd822b3f80421b7125020a762afb760b10029b090063dfd8840d435f333a1d18e53da52087d8dfd5b760e914b3053671c56488253aa092afc90801c67e5d311fcadb15958fd70c99aaa2bb46c8c22ca55ea7d22de479519b666e7db568f41d936a861b8ff501a8340ecfe2ff7a0fb132b763e2bae12bc2bd189b82c0bf50996d4cbd33b8349cca9ceaf5729eabf362cce8f479edcc3112e05daac7a44da862ff01f5fe74b59422cc7088b34151385cb662ccaa5cb47985d386b0248310733d76113b5c33c8f14332367cc3abad06b1b9f76cdc1801ece09a5932e06473642b95cb66ffcd6932be376182359ebe13ac741407dcd8d04665a393ae97af2649a827b34a31817e6a944c9b1c1bb687cb2fdd6f5023c429c77e1b5246a6eff2970ab0f4ffe5ef7dc4f1a7be1af3c94320fd36f0f7475cd6412144620c32f489382d665e2601d522ff1bcbda037a63820aba84c7d4a2f44e2d8877d6647af6792c3eaab5eb5c29238d341c7cc1c23bc8ca1e0ff1de1dba9723d2ac899215a8ed8215771d61c419f54c948a28e8f6fce8b0cf046253e04d718e3acb2dcd727cff18ba3d191840d6d66fc534d066d651a9b14d6da2f05eadab99b27c3781d76d38c58034cd28d0892b387d391eab1a9375e464a06a93c70f8f62e46e62e60fa89def7ad59934bdbe03d4fd7cc10370144645686fdcd371f7ef73e3285ba24eed5cf1f6e4acaec794487e789554e6a3a339da49292f371cc601ac68327e278a707f3b0df4da331d3a730c8c3f0786a86857d77007b235ccdc33223f9c3a1170c335a06e6fc9aa8ceb93c2d867b078f535563a1b0f80d63aa2dd50bdc771a6c02b6186"}) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000022000)=0x32f) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)=0x0) 2018/01/30 07:53:51 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={0x5, {0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x0, 0x7, 0x7, 0xffffffff, &(0x7f0000001000)=@common='irlan0\x00', 0x3, 0x80000001, 0x74a2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x3, 0x3, 0x3ff, 0x7, 0xfffffffffffffffa, 0x7, 0x5, 0x7ff}, &(0x7f0000001000-0x40)={0x2, 0x6, 0xc99, 0x4, 0x7ff, 0x4, 0x4, 0x3}, &(0x7f0000002000-0x40)={0xffffffff, 0x1, 0x8, 0x3cb, 0x2, 0x67a, 0xd9, 0x6}, &(0x7f0000005000-0x8)={0x77359400, 0x0}, &(0x7f0000003000)={&(0x7f0000003000-0x8)={0x99}, 0x8}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002eb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000379000)=[], 0x252, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f1000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8f000-0x6)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x78, []}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000c2d000-0x108)={0x3, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/pktcdvd/control\x00', 0x5f1803, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xd3, "a626d9b747d52e7ee9329943c2dc57e13601db6f1d30e690a3b594e231a5513195c9be0446ae42fd522c56f35af8b0bfc1ec72b73feb7f67e29c3a4d5e1d3be9b8c6a7473087ad20ff1da987512cd51cc0c73a74856a8c15bf2e07f11ded5b5a1da4806c1176c3aced8b8400487ccc28a6ee589f6ce3b940a55f4d2c1c0f439da30b0781b49f4a8395c289378eb9c5328e785695db45421143b37a397a89047a2ae151a9f9ab91168f7334e6e0622606b9026d2dbd5743512e2b0ebac2b7d2fb774a63bce6e969c25ed8ef53c4305210aa437a"}, &(0x7f0000002000-0x4)=0xdb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5158dd60, 0x5f, 0x8000, 0x1ff, 0xec8d, 0x3, 0xccb7, 0x800, 0x9, 0x7, 0x2, 0x3, 0x3e2, 0x7, 0x9c]}, &(0x7f0000001000)=0x108) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x131800) mmap(&(0x7f0000000000/0x747000)=nil, 0x747000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000747000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f00003c0000)={&(0x7f0000291000-0xc)={0x10, 0x0, 0x0, 0x2400010}, 0xc, &(0x7f0000747000)={&(0x7f0000741000)=@upd={0xe0, 0x12, 0x800, 0x4, 0x2, {{'ccm_base(cbc-camellia-aesni-avx2,sha224-avx2)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x48010}, 0x4800) write(r2, &(0x7f0000001000)="24000000100005004d08000800e801030339010010000100e2fffffff70000f1de005609", 0x24) 2018/01/30 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000455000-0x15)='/dev/pktcdvd/control\x00', 0x30100, 0x0) sendto$inet(r0, &(0x7f00006fc000-0x1)='+', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:51 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ae4000-0xd)='/dev/usbmon#\x00', 0x0, 0x6b00) renameat(r1, &(0x7f0000751000)='./file0\x00', r2, &(0x7f000033d000)='./file0\x00') 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a7b000)='setgroups\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a27000)=0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendmsg$nl_route(r1, &(0x7f0000dd4000-0x1c)={&(0x7f0000383000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000633000)={&(0x7f0000685000)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x5, 0x0, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002fa000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getpeername(r2, &(0x7f00004d2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000546000)=0x3a) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x8) 2018/01/30 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='.', 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000fe4000)=0x0, 0x7f) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c51000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000c6e000-0x4)=0x1ff, 0x4) r2 = open(&(0x7f0000f65000)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fe5000)=@assoc_id=0x0, &(0x7f0000afc000)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a82000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x7, 0x0, 0x7, 0x1, 0x80000001, 0x9, 0x6, 0x80000001, 0xff, 0x0, 0xd4, 0x2, 0x2000000, 0x9]}, &(0x7f0000fe6000-0x4)=0x108) keyctl$setperm(0x5, r0, 0x80020) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x2000) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000e80000-0x38)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000bc8000)=[0x1]}}], 0x2, 0x0, &(0x7f0000bcb000)='AE'}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008ed000)={0x2, 0xf9, &(0x7f0000309000-0xf9)="317156b4b3f22f43df24ef6769bfd1a7619c0a857cfb6597e9f12b2c1373c93c90b7d2618785319e5ea987ed08754a3ad6b2345a7497468aa0d68aa30e76b80f3e59eef68ca2f1993167c13066fb431eb3df05e1b79c0a557fcc0b4a00546a805a60d9920eff1460c7735da5f01507f621c31c764f87a64afe7bd270283d5f69a643593ac3ed4e48009ac9cbfb37643976b1abaf1b6406e1ec94c4210174fe9411098a7a2c7b5f570fd1438c730e82e2d23d7bcfcd0d6805f384f01e5b68ed9e400d086fbe0ebcce1e746a7819405d8d9228124b304f90c266a6ec10857fa6fd655744ca00f52ba816e4e4aa69732ca4f98b46053bd004a8dc"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c60000)={0x20, 0x0, &(0x7f00003c2000)=[@increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r3, 0x1}, @exit_looper={0x630d}], 0xe7, 0x0, &(0x7f000085d000)="ffa53dc29dbe3823c9293134e1f521b934de90af6c3ed2127baf0b5b769dfcfe4b868237613d8c416e7314f9719583e136d076602d5d9e1f729d8ecdb326c41d4140fe5250c22837dcfd846df097e14332c793cc9fb1df1d04c72e7380f872a31ec1e858081f2e006f133df29f52ce18c0fc442185fcd85d86c4914f5b232a1d30ab713c45f4b2aa2542d35e26909d37dfbc5c49b110dce7df2cc012ee55fc4a75773a82dbc2cb88f8690afd12d8e7b102f929b76932ab3f7bab8e5f6ad7b212463e63b233ee81e94ce4b91b4a279605ebe17212fd1fdc50f453e264e6d812be74e5720e5e6329"}) 2018/01/30 07:53:51 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3c000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00005aa000-0x10)={0x7, 0x81, 0x3f, 0xdab}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e30000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00007df000-0xa5)=""/165, &(0x7f0000ff2000-0x4)=0xa5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000405000)="2f9aebd9b04b2a3fab5f8c6a077777652e3c981208446585841f1f555dea098da90a3fdd60aa93520643e182bea2dff286292e695506d924d596caa3f39442e05cc97a1e7ccb85a94c1d1243c97436d397234022a32170a2647997ee0f123a9324f20b8a7783a512c0fb8113e223f9b3c23ff803ab9ecea93a4484a9cd7353d627e76b3c8d0b97b60d1dbf478ef7228f0ed0f3d3d090ddb8d38740589ebc3c4ce6ed97b017a3ad94170fa6962b4eac4f434a062131d10c02e3be5b77165788e77e0879a059adb3b4ad3586c9c0884d2de8504eb311569e1580f83e416d5018de3156fac15cd9d4d3f85b6ed1fc12f35c7b894cb3b0c36b18", 0xf8) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000aa000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x8001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e7a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000f9000)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059c000-0xb)='/dev/hwrng\x00', 0x600001, 0x0) accept4$ax25(r3, &(0x7f0000710000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000030a000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c82000-0x10)={r2, 0x5, 0x4, [0x400, 0x2f2e, 0x6, 0x3f]}, &(0x7f00003c4000-0x4)=0x10) pread64(r1, &(0x7f0000d8b000-0xe4)=""/228, 0xe4, 0x0) clock_gettime(0x0, &(0x7f00002fe000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f000099f000)=""/184, &(0x7f00005c0000)=0xb8) close(r0) utimes(&(0x7f00006ae000-0x8)='./file0\x00', &(0x7f00009c4000-0x10)={{0x77359400, 0x0}, {r4, r5/1000+30000}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000965000)={r2, 0x1}, &(0x7f000017d000)=0x8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/checkreqprot\x00', 0x8003, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000c57000-0x8)={0x2, &(0x7f000073a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f000063a000)={r7, &(0x7f0000b1b000-0x64)=""/100}) ioctl$TIOCGPTPEER(r6, 0x5441, 0x100000001) 2018/01/30 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eb5000)='[vmnet0]\x00', 0x1) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) pwritev(r0, &(0x7f000013d000-0x40)=[{&(0x7f0000816000)="d2", 0x1}], 0x1, 0x0) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) connect$unix(r0, &(0x7f00009a4000)=@file={0x1, './file0\x00'}, 0xfffffffffffffec4) [ 45.866755] binder: 8637:8639 got transaction with invalid offset (1, min 0 max 24) or object. [ 45.881791] binder: 8637:8639 transaction failed 29201/-22, size 24-8 line 3190 [ 45.889032] device gre0 entered promiscuous mode [ 45.901277] binder: 8637:8651 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 45.901286] binder: 8637:8651 BC_ACQUIRE_DONE u0000000020265000 no match [ 45.935019] binder: BINDER_SET_CONTEXT_MGR already set [ 45.940452] binder: 8637:8651 ioctl 40046207 0 returned -16 [ 45.940486] binder_alloc: binder_alloc_mmap_handler: 8637 20265000-20279000 already mapped failed -16 [ 45.958835] binder_alloc: 8637: binder_alloc_buf, no vma [ 45.964970] binder: 8637:8639 transaction failed 29189/-3, size 24-8 line 3127 2018/01/30 07:53:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x823, 0x4, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, 0x2710}, {0x0, 0x2710}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000e6a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) setregid(r3, r3) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb7, "8d9c04a3be4be93930581a00adcc1f6a8f789e3260fa107daa5810a1d75bed853be2564ae7f318ef32ed4642ae9a4432dcada6dc6ac67d57460fb51482a7ff6f5c18fbb83bf661258f78f69f5791d5365ba46735d62b8db09a463c09bb62489c236273a93d0ecd47b0907d467bb35598dfde2a0303a2a41c58d4397528ec85af3ac187d973f81bab7b961fa9ab5be27905b8e3c447388aa14051c093b45be996e89ebb478b61a236293e66748c0a9bb66169b10b4d1093"}, &(0x7f0000003000-0x4)=0xbf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x10001, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000003000-0x8)='./file0\x00', r2, r3) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0x10000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in6={{0xa, 0x1, 0xbf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1}, 0x98) getegid() 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f0000acd000-0xc)=[]) r0 = eventfd(0x101) setns(r0, 0x40000000) 2018/01/30 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ab000-0x9)='/dev/ppp\x00', 0x8800, 0x0) recvfrom$inet6(r0, &(0x7f000063c000-0x52)=""/82, 0x52, 0x10040, &(0x7f000073b000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000fb8000/0x3000)=nil, 0x3000) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002fe000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_emit_ethernet(0xce, &(0x7f00008cf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xa13, 0x5465, 0xfffffffffffffe00}}], {@x25={0x805, {0x1, 0x6, 0x23, "4d2229a54ac5e38f310626c219cf8e89897e9f563f65b81c21da7bb36ec53a30a1cde28404c54c0b5feefe05a89a2242992249d4a24c7a1a088a6ac80d528f958b7c0440e211152d7df6ea79628e047fac6be265ffedcf058e39ed046411d20f53fc1df09a490e79b9b9dca0ce05c14d607c816c165a7b6be197d509692c94527ed0df3d846e644b21fe7192e792aae4823c6a00c94065aa949b3f0e023f9c58f6e115510ead91cf90df68dee289eb425dd9cdf8d926038db5"}}}}, &(0x7f0000aa6000-0x14)={0x0, 0x3, [0x443, 0x175, 0xc29]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000423000-0x10)='/dev/sequencer2\x00', 0x22002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bac000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r0, &(0x7f0000dda000)='./file0\x00', r1, &(0x7f0000def000-0x8)='./file0\x00', 0x1400) statfs(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000732000-0x37)=""/55) getsockname$unix(r0, &(0x7f000040d000-0x23)=@file={0x0, ""/33}, &(0x7f0000614000)=0x23) 2018/01/30 07:53:51 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004bb000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ustat(0xffffffffffff66d1, &(0x7f0000367000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000000)={0x3, &(0x7f00009c7000)=[{0x6, 0x1, 0x9, 0x6}, {0x7, 0x7fff, 0x8, 0x3}, {0x9b, 0x7, 0x8, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x200000001) connect$inet(r1, &(0x7f00001e1000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e5a000-0x8)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) bind$inet(r1, &(0x7f0000f66000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009fe000-0x8)='net/sco\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c4a000)={0x0, 0x64, "c46c644aa2a1db543b5668bc5b70ec665403d7241b12f758448413908674989364eec6149f54ce952d5a62e5922452e5c9e2763155282f161c3db032ac86b03ea82eeedc5b3b4c721741202b830c6f2b2bdb89e74bc5fbb089416a62004f6e26ccae3dd3"}, &(0x7f0000565000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000109000-0x8)={r2, 0x6}, &(0x7f000004e000)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a40000-0xd)='[', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000028f000-0x1000)=""/4096, &(0x7f0000114000)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000951000)={0x6, 0x28000000000, 0x5, 0x100000001, 0x400, 0x32, 0x8, 0x6, 0x0}, &(0x7f00008a0000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c59000)={r1, 0x80000001}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000825000)=0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000046f000)={{0x6, 0x1000000000000}, {0x1ff, 0x2}, 0x20, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0x301040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000016000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0xffffffffffffff08) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000001d000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x52, 0x1, 0x3}, &(0x7f0000001000-0x4)=0xa0) r3 = creat(&(0x7f000000e000)='./file0\x00', 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000028000-0xc)={r1, 0x80000, r3}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000029000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d1, &(0x7f0000010000)=0x0) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fbf000-0x4)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000004f000-0xa)='net/snmp\x00') mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a01000)={0x0, 0x0, 0x0}, &(0x7f0000715000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000331000)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000fbf000)={0x0, 0x0, &(0x7f0000fc0000-0x18)=[{&(0x7f0000fc0000-0xe8)={0xe8, 0x18, 0x100, 0x2, 0x3, "", [@typed={0xc, 0x6a, @ipv4=@loopback=0x7f000001}, @generic="e83334765a91c8f8c5db61de5f46dcf66d7b1e7cc453bad10c7721c56da9c52c32f54eff2ddb29b924f5f5d9350a4a2d71cca783c1dce9e1133c6c02fc31e11000f16dcd5ff2a9568a0065800acea67072aebb884b42027c346bde883df8c4994270b42a07e4c0e1f578040c9d695aa0e11d468d1a9c1b90bff0dc8544fe459781b561d60a108a016cd08c7a1266f0ecfd64035c7f437f59624830151df93c8af9cd441ad13b6851ac2ab53589c6a4a63d03e55c8710f3a0547be5fca27bf050795e811eae7b0a19c3ac70"]}, 0xe8}, {&(0x7f0000fc0000-0x4fc)={0x4fc, 0x2f, 0xf0d, 0x2, 0x3, "", [@nested={0xb8, 0x80, [@generic="31a50d56f9225d1c7cbbf760ca815066904c60d61f94853b957cef095ab81f62f2550fe1ffbd09", @generic="58f50e2ff6acb0b724c29f870732c2d824bdae9ba286a6e8872788d1344ce0148d39f303ed7c54e453", @generic="0ccb9076e4fd4e51f236a5e768b0b7d6bb55d0f61f15ee63580d6db0bcf9616643a39a7dc67bcece769b6c05c73fee22094831d802fd48ff2842c8917f1a9894ec9bfe24151a777c58805a0abe614bc737c0e6b2f689eeae8e1e49d6ca11610edb860e"]}, @typed={0x18, 0x16, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0xc, 0x68, @u32=0x8}, @nested={0x114, 0x62, [@typed={0x18, 0x63, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @typed={0xc, 0x81, @uid=r3}, @generic="", @typed={0xc, 0x48, @u32=0x800}, @generic="5548b424357da85128f308b5d2d640ace056543e240f612bd7a0ba1aa8df3ea224617a4211a84264018347a420121732bc27e94877e057c8626bcd8b083c9441272b53547affe922919fb6cab99779a91873a9e2bb2f6bc3ca8e171c974b3d723d92b2b612df7a27debece1009cfcd73157afbaaa05591fabc18232c5376a3a5a98009db1123dbcdeb1d95c5cdabfe1583e8d66f02d7e50b24e25595de305960b21139f0919a7e41a8999e07a01f5057e7507798babccc2522d715edc4d0244e36bce934743c7e7c278ff4490901a1dfcf00104de46c58b2214905896a0995b1"]}, @generic="fdfbcf0c4b4d35ee358de1961fd3bd0ee9bdff4bd9492f63dca21ce18dee4ba05c1c114cb2dde3104cf42db1526174f6302e4f4155", @nested={0xa4, 0x42, [@generic="7ca891630d57e286ca91f60d1ebae3c1dd3d392f731d95d31800ed58f531233b10791ceeaec184c8e907c334f50ba97cb9e5c760c0412524f15f36868204d0930bd4113f4cc287989aa8c1a333806c895f67c9043dc665c501d2e2f38a21b01c825088dcb8838d4d700d6803dc98ad6e8630f6761a344f2a6056438ffb63d5db0d14e93f95c3fb9daa65d44f6f4f1569475e415777a20fdd42a11ee6cc25b6"]}, @typed={0x8, 0x25, @void=""}, @nested={0x160, 0x82, [@generic="7b90472d17bb574b5990a7ef2bb9fde881c66f1cff1e9fcf9f5347d19a1ead5b1175447314bd8f87b7e9c06b1d1650cd989420d40c0f5c86a44c1aa75c556229a77a6c1e9bdb589fce611b10e31048e433c0572434516f1a031627abae82de9332dd68e385b05a68396f7bebcd2a4d339349bb8af6470d7d4cab08b015d51b9388a522fba38a3dbfcdb1378e1888b34adbf7c8a0e267d8590fb81a363c17ed7ca14179e664c895faae9a07a92e05c00e0ae614e914b0b20af99463", @generic="24501955ada1a92b07ec02e9861a1808baeb19e3f8cfeda86f0db8963d80ac0924da1835f6a3478d0201cc7c27d8693636711fe7126e91fc462160676796", @generic="377135d5c2417ca2a011f54fd8d3a7b5aa81483b45439ba42dba5b688dfa509b527d5ff6c9", @typed={0x18, 0x30, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x7, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x37, @pid=r1}]}, @typed={0xb8, 0x75, @binary="7b0dfe6bdb69edb3ce73c3045a4d6d9dcaedd55661a518fee634f7fcb8cdc9c0beff03586e6951f66fc6c41659b11036659c17e592add968bc5463f3b82ce07dd3d34e05fe34effc0179e3d9425809b20e655943ee78d6b7497d4394f97347333786051eac57d7ecd4371d4c9a93260ad46cde45d3ed1b72b1515612c2ec3a2118e197b5d484a6e7b0e6da5a2edfdd79197f52f17902188ca77ccd6e91bc74c0f69ad7c8fa8b6033452c15309bfb72f1"}]}, 0x4fc}, {&(0x7f00007e1000)={0x160, 0x19, 0x1, 0x7, 0x2, "", [@nested={0x138, 0x2f, [@generic="d88ccb41a7707f3bcf45a7", @generic="39fde2344638ccc79a211e72463db552968e04cf7b61f0b2d51924312999a483cfc4dafa3766ba78af71b71e4331393f60e7bade92c955b635fa95a3fa2dc0ecdb13ddbaca0b752601f860d0", @generic="58c9420d33d3bc93e0255212628cdd15e3f245300a72ac746c36faf31019a9c61c60a64c9b6fafa7a5cd960b0de48a2cbe751961d642b7c95ef18ffd63f80022282c51af16bd376086e5c653d8a1616b7f2edde294cab3ecc21f992323c62672a54b915c1dbc6cd575a236dd75c96f8da409d6a519fce62b4b88bb33c2e494baeb33feeea75b626cc2a92568dd7431d53ea6e287dbdeb6abbda6f707594082728ee8c754", @generic="a7c62bfa", @typed={0x28, 0x5b, @str='*eth0em0{securitycgroup.-wlan1&\x00'}, @typed={0xc, 0x13, @pid=r0}]}, @typed={0x18, 0x6, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, 0x160}], 0x3, &(0x7f0000fbf000)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}], 0x5c, 0x0}, 0x4040) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000f23000)=""/46) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bf3000)={0x0, 0x0}) getdents(r2, &(0x7f0000001000-0x30)=""/48, 0x30) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fc0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000852000-0x8)={r6, 0x14}) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000910000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000300000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x1000080000009f1, &(0x7f0000569000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003d1000)="00000000090001fbff031d000001000000000000800000000480fbf502007e23"}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e2a000)={0x0, 0x6, 0xffffffffffffffff, 0x100000001}, &(0x7f000052d000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d49000-0xc)={r2, 0x48, &(0x7f000041c000-0x48)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xfffffffefffffffe}, @in={0x2, 0x1, @rand_addr=0xffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cc8000-0x4)=0xc1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000076c000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffff, 0xfffffffffffffffa, 0xef77, 0x3f}, &(0x7f0000f53000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009a7000-0x4)=@assoc_id=r3, &(0x7f00002b5000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e0b000-0x6b)={0x0, 0x63, "cd566c8c6e7971fccae2cc5b2051fe4c7968c35c6186f2391c9a13f8607e9737a78879eacb733bf0e84b1ea4a9064e4f7f2dd6a0a22b6ef8d42aaaee3e3e1cee8cabb4ec94c50572451ba5de64d8c3e9ca3b460726d81b87435fcb4257b6499244f770"}, &(0x7f0000fe6000)=0x6b) socket$inet(0x2, 0x3, 0x0) r5 = fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001f1000-0x4)=r3, 0x4) sched_getaffinity(r5, 0x8, &(0x7f0000f59000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000007f000-0x8)={r4, 0x5, 0x4}, &(0x7f00006f0000-0x4)=0x8) setsockopt$inet_opts(r1, 0x0, 0x9d41fbf247f191ab, &(0x7f0000cb1000)="6e1eb111f0899d92421684f093b09f99895ee66ef7990f7a94a4d95b2662500e3821ede33aba6d226c69", 0x2a) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000007000-0xb6)=""/182) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000c000)="68994e62610abede6aab788695da3e11", 0x10) fremovexattr(r0, &(0x7f0000004000)=@random={'btrfs.', 'cgroup\x00'}) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003dd000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x4, 0x0) mq_getsetattr(r1, &(0x7f0000d87000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000624000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000b000)='./file0\x00', 0x40242, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet(0x10, 0x200000000003, 0xf) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f0000006000)="1b000000010a270002fffd946fa283bc", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000000f000-0xbc)={0xb82, 0x0, 'client0\x00', 0x4, "bb1a807d86ac087c", "bde925e47155d1742dfb085e214ba38c3c90dc5ad344a97ce5c4b16de16849ac", 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000f000)='/dev/loop-control\x00', 0x400200, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000000f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r4}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) 2018/01/30 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a5000)={&(0x7f00004eb000-0x17f4)={0x18, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000a12000-0x10)={0x4, 0x4, 0x0, "baf7b28cd851", 0x800, 0x0}, 0x10) 2018/01/30 07:53:51 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x802, 0xffff, &(0x7f0000fd6000)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x4002) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000fd9000-0x10)=@ax25={0x3, {"f8034bc937c005"}, 0x3ff}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f93000)=[{&(0x7f0000fd8000-0x75)=""/117, 0x75}, {&(0x7f0000937000)=""/0, 0x0}, {&(0x7f0000717000)=""/84, 0x54}, {&(0x7f0000247000-0xe1)=""/225, 0xe1}, {&(0x7f0000213000)=""/106, 0x6a}], 0x5) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00008ce000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="175462714473", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2a30ebc8d17592d7b628581999bbee92"}) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000765000-0x5)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r0, &(0x7f0000084000-0x8)='./file0\x00', r1, &(0x7f000066c000)='./file0\x00', 0x400) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x31, &(0x7f000041d000-0x4)=0x0, 0x4) flock(r1, 0x6) 2018/01/30 07:53:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f000097f000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000abd000-0xac)=""/172) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') pselect6(0x40, &(0x7f0000a00000)={0x7, 0x8, 0x9, 0xffffffff, 0x2, 0x5, 0x3, 0x1ff}, &(0x7f00009fd000-0x40)={0x8, 0x5, 0x5, 0x289, 0x4, 0x6, 0x8, 0x5}, &(0x7f000075e000)={0x1, 0x100000000, 0x4b, 0x0, 0x6, 0x0, 0xffffffffffff8001, 0x3}, &(0x7f00007b2000-0x8)={0x0, 0x1c9c380}, &(0x7f00004dc000-0x8)={&(0x7f0000f92000)={0x7}, 0x8}) write$evdev(r0, &(0x7f0000f73000)=[{{0x77359400, 0x0}, 0x0, 0x200000000, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/30 07:53:51 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004000-0xbe)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75", 0x9a) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x8, 0x3, 0x455d, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000000b000)={0x6, 0x9, 0x6, 0x4, 0x9, 0x1000000, 0x3, 0x7, 0x1, 0x8, 0x3, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000003000)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f000000b000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x400) connect(r0, &(0x7f000001e000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/30 07:53:51 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) uname(&(0x7f0000000000)=""/88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000007000+0x82)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) 2018/01/30 07:53:51 executing program 4: r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00004a1000-0x4)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x6) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/30 07:53:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xeaa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009e5000-0x4)=0x8, 0x4) 2018/01/30 07:53:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c64000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b24000)=0x2, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006e3000+0xce7)='nv\x00', 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000160000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000092f000)={0x30, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x7, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000397000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000696000-0x8)={r1, 0xfffffffffffffffc}) timer_create(0x7, &(0x7f00007e0000)={0x0, 0x5, 0x3, @thr={&(0x7f0000895000-0xc9)="1d36d073add3e97ccf7fa296e7c40b4c924231ff565fb90a26bc03fa9ddafdaa4c7e83a96877cec0693addc5a3ce61bd6b80ab3ccc2c31c3f126648779ee79e254db41523cb0a1b4a7675b0342a72b045abb65742accd264ea5330876113748180ba16a72356939acf7756309b6f0b360bd8c25ea03f9a9e613fec8f9d2fcb793e7e82ada7f8ff478fecb906c188e05f6f843f3f5de26393848afe91402c71c66a60ba9a998edf064ab008c686c2d7a4cac32e30d906daf27a3c6ca892aaade5faa4533ba42a462b91", &(0x7f00009db000-0x41)="ae64a304b0f5b8151d33a67b019294844f9a163006d0eafa23fc754a40090be825ab37da4fb4a8a4b8465ba8831fe35e08fa9e533fbe6dc763c527bad4d91aaf4f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a41000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000cef000)={&(0x7f00002e6000/0x3000)=nil, 0x3000}) timer_create(0x0, &(0x7f0000fbf000)={0x0, 0x15, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c44000)=0x0) timer_gettime(r2, &(0x7f0000a29000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r3, 0x0}) 2018/01/30 07:53:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001e6000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000c82000)='\x00', 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f57000)={0x0, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) 2018/01/30 07:53:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) pipe(&(0x7f000013c000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000610000)=0x3, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000c09000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000313000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d45000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x0, 0x4, 0xa, 0xa0, 0x80, 0x3e, 0x0, r2}, {0x102, 0x3, 0x8, 0x3f, 0x3, 0x5, 0x8, 0x100000001}, {0xc, 0x2, 0x8, 0x9}, 0x6, 0x9, 0x2, 0x0, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x3, 0xfffffffffffffff9, 0x1, 0x2, 0x3}}, 0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/30 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000355000)=@known='com.apple.system.Security\x00') mlock2(&(0x7f0000b95000/0x1000)=nil, 0x1000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$netlink(r0, &(0x7f00005ae000-0xc)={0x10, 0x0, 0x2, 0x2080000}, 0xc) syz_open_procfs(0x0, &(0x7f00001b7000+0xfdc)="6e732f6e657400b1638c4102bf6b78888de1b7cd3c") madvise(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x12) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a0000-0x3)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002be000-0x50)={@generic="f8db208e63ec8c2f35f8845e42620a2b", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x3, 0x1, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}}}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000f9000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000009f000-0x4)=0xc) mlock2(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x0) 2018/01/30 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000303000-0x10)={0x0, 0x0}, &(0x7f0000a66000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000009c000)={0x0, 0x0}, &(0x7f00006d5000)=0x8) futimesat(0xffffffffffffffff, &(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000171000-0x20)={{0x0, 0x0}, {r0, r1}}) geteuid() 2018/01/30 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000)=0x0, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000df5000)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009dc000)='/dev/usbmon#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c4d000)={0x0, 0x3566614a}, &(0x7f00008ea000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007db000)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x691, 0x2, 0x80000000, 0x8, 0xffffffff}, &(0x7f0000651000-0x4)=0xa0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000005) pipe2(&(0x7f0000b57000)={0x0, 0x0}, 0x80000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/30 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000c000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) 2018/01/30 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) pause() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fc1000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000068000)=[{0x7ff, 0x7f, 0x1, 0x0, @time={r1, r2+10000000}, {0x7, 0xffffffffffff0000}, {0x8, 0x240}, @note={0xfffffffffffffc00, 0x2, 0x1, 0xfff, 0x100000001}}, {0x8000000000000, 0x9, 0x8, 0x1, @time={0x77359400, 0x0}, {0x7fffffff, 0x4}, {0x2f9, 0xfffffffffffff000}, @result={0x200000, 0x9}}], 0x38) 2018/01/30 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000005d000)={@generic="61448e7651b716db9a28ebf72605285e", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d18000-0x10)={0x8, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000922000-0x8)='./file0\x00', 0x220080, 0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009d9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000085a000-0x8)={r3, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$selinux_context(r1, &(0x7f0000026000)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26) 2018/01/30 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004a3000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000cfb000-0x80e)=""/2062, 0x80e) getdents64(r0, &(0x7f00005c7000)=""/67, 0xfffffff1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000b6000)={0x0, 0x1, 0x20}, &(0x7f0000ac9000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000746000)={r1, 0xfffffffffffffffd, 0x5, [0x401, 0x8, 0xf4, 0x0, 0x3f]}, &(0x7f00002b7000)=0x12) 2018/01/30 07:53:52 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xfffffffffffff60d, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000006000)={0x11, 0x8c, &(0x7f0000001000)="b3c20e28a0a8e9ed1866ad6b518fb1e17ddc9ad8182ca1c146dc6959189afeb2d3655bcb531349a9ac3e2bc0b2bb60c40d96876f3ce3f5315d8480acac250c4a0946bca60b21e69bd5926b7d775faaaded0123bd6d930a6489dd01cc5024b0efc5e836a92a6e9710ff519ac6c237adbd2cbadf6fa937b2127752579661fdcbfa6df03b97d8e6c23ed2384b60"}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000004000)='q', 0x1, 0xfffffffffffffffa, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000)='/dev/rtc\x00', 0xc040, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f00007cf000-0xb9)=""/185, &(0x7f0000bbe000-0x4)=0xb9) ioctl$TCSETA(r0, 0x5406, &(0x7f00001b7000)={0x7, 0x10000, 0x9, 0x10001, 0x3, 0x7, 0x40008, 0x2, 0xb415, 0x1}) ioctl$KDMKTONE(r0, 0x4b30, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a17000-0x4)={0x4, 0x7, 0x3000}, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000b44000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0xd7, &(0x7f0000923000)=0x1, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000cf3000-0x1c)={&(0x7f00000d7000)={0x27, 0x1, 0x3ff, 0x4, 0x20, 0x10001, "f5cea06ffbbc0c61f3c90a71877ec681b2ea3786170f1f7f9f2ccf374ec1fac725e2a9d3c4d9171656976b8d6b2e5991748ce2e62823fc80134322628395d2", 0x2}, 0x58, &(0x7f0000c40000)=[{&(0x7f0000057000)="", 0x0}, {&(0x7f0000b1d000)="e74599ff61494b1f9a18b4975bc0f9f9249714011c6e14813330e68d7459ab190ef37f30e69605f0dd7567658b05b8213d7ec6efee384c49f7634a59ad6f1be53ac69e1c", 0x44}, {&(0x7f0000aa5000-0x26)="8fef873fe751390e88a3b33c4e19ed5e57333500981cbaa45ac15b36207c5ffc09879462373e", 0x26}], 0x3, &(0x7f0000562000-0x74)={0x74, 0x102, 0xdb, "5bfbde80efb46c38fafa40e0b0352cb82c15b7f4552f72d3f176ab874f27bdcd4710d0680e7e28bc70b47c5caa1ee6aeb266e37d9e666c63b56c6cf91a1e1f262800c37f1f12b13edb7d5bc657d896aabca52e40fe604778221d844c53a85b75e0305408067b51"}, 0x74, 0x20000000}, 0x2000c000) getsockname$packet(r0, &(0x7f0000665000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000077d000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000559000-0x10)={0x10001, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000931000)={0x3ff, r2, 0x10002, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000645000-0x8)={0xfff, r3}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000977000)=@common='bcsh0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007dc000)={0x0, 0x0}) 2018/01/30 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000629000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c41000-0x18)={0x0, 0x4b43, 0x10, 0x3c8f, 0x10000}, &(0x7f00000cd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f16000)={0x1000, 0x1, 0x101, 0x1, r1}, &(0x7f0000cc8000)=0x10) unshare(0x400) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009b7000)=0x0) fstatfs(r2, &(0x7f0000cd2000-0xb1)=""/177) set_tid_address(&(0x7f0000707000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d1b000)=0x27) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000309000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f00000a9000-0x9)='/dev/rtc\x00', 0x800, 0x0) 2018/01/30 07:53:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/44, 0x2c, 0x40012002, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') recvmsg(r0, &(0x7f00007ef000-0x1c)={&(0x7f0000ece000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c56000)=[{&(0x7f0000d2d000-0x29)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x6233}, 0x20) 2018/01/30 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d3e000-0x8)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000caf000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x10b00000000000) r1 = socket$inet6(0xa, 0x800, 0x8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000233000)=0x14, 0x80800) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r4 = dup3(r3, r2, 0x80002) getsockname$packet(0xffffffffffffffff, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb1000-0x4)=0x14) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d3f000)=@assoc_value={0x0, 0x4}, &(0x7f0000d3f000)=0x8) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d40000-0x6)={r6, 0x8}, 0x6) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000d3f000-0xfb)=""/251, &(0x7f000072c000-0x4)=0xfb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001b1000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007c2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3e000-0x4)=0xe8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000d3d000)={&(0x7f000084f000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000535000)={&(0x7f0000d3d000)=@ipv6_delroute={0x74, 0x19, 0x400, 0x7, 0x3, {0xa, 0x0, 0x10, 0x3, 0xff, 0x3, 0xfe, 0x0, 0x1900}, [@RTA_METRICS={0x28, 0x8, "6131ffa29020e6e91f05b35acfd7d800156b59587dd7be132603241f2f860999ff"}, @RTA_IIF={0x8, 0x1, r5}, @RTA_MARK={0x8, 0x10, 0x7ff}, @RTA_OIF={0x8, 0x4, r7}, @RTA_EXPIRES={0x8, 0x10, 0x3f}, @RTA_OIF={0x8, 0x4, r8}, @RTA_EXPIRES={0x8, 0x10, 0x9}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004010) r9 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f000075e000-0xc)={0x40000000, 0xe8, 0x0}) writev(r9, &(0x7f0000d3b000)=[], 0x0) [ 46.784064] IPv4: Oversized IP packet from 127.0.0.1 2018/01/30 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007b7000)=0x4000000000000c37, 0xfffffffffffffd94) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009ba000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000)=0xe8) lstat(&(0x7f0000f0a000)='./file0\x00', &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcd000+0xd8a)={0x0, 0x0, 0x0}, &(0x7f0000b8d000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e77000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) fstat(r0, &(0x7f0000e9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ccd000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000091f000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000191000)=0xe8) getresgid(&(0x7f0000f70000)=0x0, &(0x7f00001f3000)=0x0, &(0x7f000075a000)=0x0) r11 = getpid() getresuid(&(0x7f0000db7000-0x4)=0x0, &(0x7f00004e4000-0x4)=0x0, &(0x7f00004cf000-0x4)=0x0) lstat(&(0x7f0000cfe000-0x8)='./file0\x00', &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000097b000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000-0x4)=0xe8) getresgid(&(0x7f00001d7000)=0x0, &(0x7f00009cc000)=0x0, &(0x7f00003f9000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000827000-0x1)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dd6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000-0x4)=0xe8) lstat(&(0x7f0000e5a000-0x8)='./file0\x00', &(0x7f0000175000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004ab000)=0x0) fstat(r0, &(0x7f0000ca6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000031c000-0x4)=0x0, &(0x7f00007d8000)=0x0, &(0x7f0000710000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000169000)=0xc) stat(&(0x7f000002f000)='./file0\x00', &(0x7f0000525000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e48000)='./file0\x00', &(0x7f0000077000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000930000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000186000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d29000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fa000)={0x0, 0x0, 0x0}, &(0x7f00005c9000)=0xc) r29 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000243000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000250000)=0xe8) r31 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a9c000)=0x0) getresuid(&(0x7f0000c62000)=0x0, &(0x7f0000991000)=0x0, &(0x7f000000c000-0x4)=0x0) r34 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000086c000)={0x0, 0x0, 0x0}, &(0x7f000087e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000333000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e00000)=0xe8) r37 = getegid() r38 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000010a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ff000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfb000-0x4)=0x0) r42 = geteuid() fstat(r0, &(0x7f00007f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d92000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006db000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058b000)=0xc) r46 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002de000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007a7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)=0xe8) getgroups(0x5, &(0x7f0000ab0000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r50 = getpgrp(0x0) stat(&(0x7f000081b000-0x8)='./file0\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getegid() sendmmsg$unix(r0, &(0x7f0000956000)=[{&(0x7f0000972000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b18000)=[{&(0x7f0000714000)="6a25ce94e720e832ca9f5bc19d3d9416e9974765e1cdd769180fde8f3be36fa31fd98c102cba4c5ea6f1478a762c7d6641c84c8333a04bce41f1b2a6e47fbb4ece90f2783ea90e8551df5a61c1f503cf464c2dfdeb35f17302868abf6b7a3d705263c44d816e25fd4e0309fb4a6a39bdd4ec5c0a7dbc127bd987460af7198405e879d3dec8ecac0ad2ff0e28103596620cd6c5f581a21f9bf929f259915e82ab886be46129ff8f9d4557a1cc7233fdd1a58cbe0450c6bbabc86d6ced38e41577af3f38de9776c81194ed4f19dafef00e5328f0adf483b80855625cbd40cee98c8057aa9de986", 0xe6}, {&(0x7f0000c89000-0x2f)="cdb0d3bf27229e9af0fecd15ee1e4f9efcd4c8f7828aabe746781498ac258f1f78130e78b188769269af307fb4d42e", 0x2f}, {&(0x7f0000b32000)="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", 0xfe}], 0x3, &(0x7f0000b3c000-0x3c)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x3c, 0x8000}, {&(0x7f00002bc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000091a000)=[{&(0x7f00007f4000)="02b861452be26cb38129221b335a451f42b5f3603dbd654a4017b81b34a74059c19043cd53b4b1da8c5d1246038f74ad1ac853dcbb259a", 0x37}, {&(0x7f0000959000-0x1a)="e88ef123f8e2e9561cc05c003e29caf3d34f7338d2075de5a374", 0x1a}, {&(0x7f0000e6f000)="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0x1000}], 0x3, &(0x7f0000989000-0x1b)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x30, 0x80}, {&(0x7f0000e3b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eb3000-0x20)=[{&(0x7f0000edb000)="5b079d0b183bbe121f1d35269108f1c7047125174857217e27b391f22d625c0e82045b49b65680c1c0efb3d1f726f1bf728c0c468095210748d330bc8d94664d3b048bfaa749fe9584222bf414f75c5ef3466f0df2d77a947629a771756c7869ad8ac871b09a761163ac28b55022ffe92af0976e1e51782281ca2eeeef4ac2eb04906653120f648c3d06af4a9e", 0x8d}, {&(0x7f0000af4000)="da95458b0e4a65542f48805414a43970115fad4bb476b890ef3bf40ec7851f73ddb431027b05bef12f7fdff43f2c660698b5846b85a1d4fea97cd09262952d957a39efa9ab0b9f5a7f1486ef79e01fb1c2513548bbbeac50ef0a72f18ca797ed4af441d2dac9d417534b", 0x6a}, {&(0x7f00007e1000-0xa3)="01c24f2f12fe3a67d4231823d2806a84f063dc927cf35ebb713c5e5bbf0857e4ae90e6f8d2777bd97c3eb563968d55cac71c744b568786a261ebf2e9a65a550c6336832b8bfaa08b5f393a92caae159778dd9bb538b7603899824a441029e0c30be3a5cf930cb119f9b0d77c53acdc3d815a8c465baf20ddd791a090ce983721ef8d909492965780c3dd4d3b6cf54ec4309b63ff874542d59a70b542f0aa68865c957b", 0xa3}, {&(0x7f0000c27000)="6a98751dc063a9c8b9d823dde8386cc27459076db6b3d3b3436498a34c76889d6da7b19c0c2aec5a269b36e92ee023c8980b419f27a48a8ea58b7c4385a175999a9c5b55b904165003a015ad7c658060e36a157d4cf7d5ff1039348696333a55f8b4", 0x62}], 0x4, &(0x7f00007ae000-0xec)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0xec, 0x0}, {&(0x7f00007d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000095c000-0x8)=[{&(0x7f00009d2000-0x66)="2d0b2cb522ae40eb3331a2f011eb5b6c10345c018e36e9be56bbe75ac0cc26e191e19a1601579047284f1e4a4fd0c3e6250b5c2dddfa80111572c9d20748bacb1ad35b8cbddce1cf1bfe756cebafa2604f74c72e2cf6fc0e16676a4dbfd1fb83922f20d7996f", 0x66}], 0x1, &(0x7f000046f000)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}], 0x6c, 0x4004000}, {&(0x7f0000c03000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000003e000)=[{&(0x7f0000bfa000)="47a3ff77d100a22bfdfac585cb4f55d6f907fdc283c530cb72b1e1", 0x1b}], 0x1, &(0x7f0000287000-0x18)=[@cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x18, 0x40094}, {&(0x7f000003f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000054a000-0x10)=[{&(0x7f0000508000)="6310d74d4ee52fa96b11cdf60ce61ba7531f20555799fbe68e77a4916736d172801df6f3409dc6d68d9ad4872c27c055c73bdcc323fb9e086d04d0fcccbf982b2d93c289b44b8f2996dfac5dba58", 0x4e}, {&(0x7f00006c0000)="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", 0x1000}], 0x2, &(0x7f0000b31000-0xb0)=[@cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r50, r51, r52}], 0xb0, 0x4000}], 0x6, 0x20000000) memfd_create(&(0x7f000077a000)='@.\x00', 0x0) unshare(0x10000200) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0xc, 0x29, 0x3, ""}], 0xc, 0x0}, 0x0) 2018/01/30 07:53:52 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='coredump_filter\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10, 0x80000) splice(r0, &(0x7f000000d000)=0x0, r1, &(0x7f0000003000)=0x0, 0x7bc9, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000011000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000)=0x0) getgroups(0x2, &(0x7f0000011000)=[0xffffffffffffffff, 0x0]) fchownat(r3, &(0x7f0000001000-0x8)='./file0\x00', r4, r5, 0x800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/30 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000452000)='"', 0x1, 0xfffffffffffffffc) pipe2(&(0x7f000046d000-0x8)={0x0, 0x0}, 0x80000) execveat(r1, &(0x7f0000644000)='./file0\x00', &(0x7f0000164000-0x8)=[&(0x7f00009d7000-0x12)='{posix_acl_access\x00', &(0x7f0000ed0000-0x25)='vboxnet1mime_typekeyring&systemGPL]@\x00'], &(0x7f00009c3000-0xe)=[&(0x7f0000193000-0x5)='user\x00', &(0x7f00006dd000-0x1)='\x00', &(0x7f0000d82000-0x5)='user\x00', &(0x7f00004d8000-0x2)='{\x00'], 0x900) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000310000)=0x0, &(0x7f0000507000-0x4)=0x4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) keyctl$search(0xa, r0, &(0x7f00003ce000-0x8)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/30 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) select(0x40, &(0x7f000091f000)={0x7, 0x5, 0xffff, 0x1f0, 0x1, 0x8, 0xffffffffffffff9f, 0x1000}, &(0x7f0000753000)={0x0, 0xfffffffffffffffd, 0x1, 0xfffffffffffffbff, 0x0, 0x1, 0x0, 0x8d5}, &(0x7f00003bf000-0x40)={0x8000000, 0xff, 0x7ff, 0x7ff, 0x90b, 0x90f, 0x4, 0xfff}, &(0x7f0000c3c000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e61000)=0x0, &(0x7f000024b000-0x4)=0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/30 07:53:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00003c7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f000066f000)='keyring\x00', &(0x7f0000986000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000901000-0x8)='trusted\x00', &(0x7f00007c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b37000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0xfffffffffffffc01, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) personality(0x2000000) clock_gettime(0x0, &(0x7f000092f000-0x8)={0x0, 0x0}) utimes(&(0x7f0000346000-0x8)='./file0\x00', &(0x7f00000fd000-0x10)={{0x0, 0x0}, {r4, r5/1000+10000}}) r6 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000d7e000-0x40)={{0xffffffffffffffff, 0x0, 0xff, 0x2, 0x5}, 0x3, 0xc7a, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r6, &(0x7f000055b000-0x58)={0x27, 0x6, 0x9, 0x3, 0x80000000, 0x8000, "32b83e84ef4f9440fdebbcc4bc410c2f48ab003d85e7da391a8c563f1668af2d29905e995b6173c90c78c61256f8a89e9021ad4cdc78dd9a1f7734c1fe8b4f", 0x4}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000b6d000)={0x0, 0x4, 0x0, 0x6}, &(0x7f00006ed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000a43000-0xd)={r7, 0x5, "f442910228"}, &(0x7f0000b06000-0x4)=0xd) 2018/01/30 07:53:52 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030507fffd946fa283bc02000096ffffff0b021d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x4) 2018/01/30 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bc0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000cee000-0x8c)={0xfffffffffffffffc, 0x0, 0x0, "717565756531000000080000000000000000000f00000000000000000000000000000000000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x6, 0x80007, 0x6a38, &(0x7f0000998000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000037b000)=@get={0x1, &(0x7f0000298000-0x56)=""/86, 0x6}) 2018/01/30 07:53:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000)=0x0) timer_create(0x1, &(0x7f0000364000-0x60)={0x0, 0x37, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000557000)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e9000-0x4)=0x0, &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000041f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) bind$vsock_stream(r0, &(0x7f0000650000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000e73000)=0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00006e2000-0x4)=0x0, &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000058d000-0x1)='"', 0x1, 0x20020006, &(0x7f00005b4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r2, 0x1) 2018/01/30 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0xfffffffffffffbfb) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f000067b000-0x10)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0) 2018/01/30 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="", 0x0) 2018/01/30 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000006000)=':ppp1selinuxcpuset(!\x00', 0x0) 2018/01/30 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000004) writev(r0, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f530306", 0x58}], 0x1) 2018/01/30 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000a000)="", &(0x7f000000c000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") 2018/01/30 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x3}, 0x7}, 0xfffffffffffffdab, &(0x7f0000f90000)=[{&(0x7f0000bdb000-0x1000)="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", 0x1000}, {&(0x7f000083e000-0xea)="82ac2858a194ebccff6b6c0d67403ce23cf38b3b2e284bafd80cee5ca8ad7ffb6300c0dbddcaaa48e13644ca84b69ef35c84baa3b0e24838d5a37b56256b8bd88fe195cc3a10bd5a377b49b5fd2e0ae306aabaf87ec407a512e0f34209fe7eda04dba52be2102a422e5cf5be405cb824e759323dcbca36fe9e5dd7de0f9e3cfcf289b1707ec6d3a2792700052ac0898cdef628133a1116fbf7db13f37422a324379f4a18e37a2f971b258e053ce9bf37435fafb551d4c9eac25e39412bd86f6c7022aea325f2f100fd63ce0b128d146eed67508f7ff6d8705f090e1c4cd0f333e5d3dbc192b40db15c6a", 0xea}, {&(0x7f0000990000)="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", 0x24d}, {&(0x7f00004a3000-0xe)="44e3b075825b8682f6c9c0443f40", 0xe}, {&(0x7f00007d2000-0x70)="90c90e1ad6a4af3ac84e30554f068ef8ff27484236b4170cc970fb0f8c771126af58e7bc7f9359da917b8a05425777773076651630718fb5f51eaeed9fd61525f918729fc43cf727eb8b12952b40937d0bf2f890a9d95ee3b520546d479c038d091f1d29da8defe58e80df51bf96b284", 0x70}, {&(0x7f000088f000-0x62)="4479e719fd0af5c08f5acf9f6070faa337a57890524208520eb1a890a0478810f02a81c394fa61846115a5341e5f7536f6e7150ccfaa998ba2c7ddea62e3750b461e9692546b165ab3e13ad527f81149b6402f39e890ea3b27f7923151ba4e2938e4", 0x5e}], 0x6, &(0x7f0000000000)=[], 0x0, 0x0}, 0x20008054) 2018/01/30 07:53:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000eaf000-0x8)='./file0\x00', 0x7fff) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/30 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/30 07:53:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000b8c000)=""/117) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f35000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x1000000000, 0x0, "6c23bc7b40768646e6a3cce6087eb07cb1a3f6dd03d74c9475bf9907000000000000005cdebc1f01040000000000001148d6fd6cd7e644f5a15b627590b27af8", "6472d204000000f61000f7522606b0d56385ff3bbf914abf8a21bf7de1cec6d26ef8220000012600000041001cffd31c000000000000017a7c8000006a35697a", "a423fcafd075b834541adab27b137e622c41e85fa2c2496095ccf3a7aa99ea86", [0x0, 0x0]}) stat(&(0x7f0000a99000-0x8)='./file0\x00', &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000090d000-0x4)=0x0, &(0x7f00001c5000-0x4)=0x0, &(0x7f0000682000-0x4)=0x0) r4 = getegid() setresgid(r2, r3, r4) 2018/01/30 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f0000062000)='/dev/input/mice\x00', 0x0, 0x4481) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e87000-0x4)=0x8, 0x4) 2018/01/30 07:53:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = geteuid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) r13 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_procfs(r2, &(0x7f0000001000-0x6)='stack\x00') getsockopt$inet_IP_IPSEC_POLICY(r18, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffed0) r20 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = fcntl$getown(r0, 0x9) r22 = getuid() r23 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r28 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r36 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0xfd)="cf1a68b259240b84a943c1341a1447211186eae276607c9adee610cfbdbe07a4454d49dc034cf28ae1fd2007cb642146ffb54ec08100744165ac0c48dab34e992efa588eebb72a5827096d6941fb328da7a7096cdeddb3ac5387af25ca66c8c4e53c2c2a05c4cb1e393ebe82cfaa590ab63d0759f2a7d26435ef6a80b41f0b042bc4d39a8f6eb328e7f3200b92f4afe6dfc289f0fc130e15d5305f0751397140378a7bba1216c00d0a908ccea354a26c87d4ef03ff4e052e7417c6dd5969f06341109d1888cf6ba64a348e71401901a939329b40dc4ad7ba8bdf1b53f46dc2e4ec16be6892a8443bebb0228ff985593a88701a2f95f993c9343dac1c77", 0xfd}], 0x1, &(0x7f0000003000-0x50)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0, r0]}], 0x50, 0x1}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x87)="c964cbef7189fe19123fe4ab062e0b4291f05a433dc01c58c0cd71c211036470ae132b32eb333a8fdd056d957e9ecea5443ff257a1d4ccb514bcbdb89f5ff7eef95ca3cda2a11d8617792f2370858204ed3f925435301b80b3af5911d0ee4eda2ed9d449c88606f0beeda49580c5eddb0de15f23a9cd1dbc801163eb5837d22bcb1a59bd54f245", 0x87}, {&(0x7f0000002000-0x7a)="972fe1504b1fa8bd9de3f9d618927545417a7bd12469fe9f7a4c9e25df2568914a14e633f75bc259b72dedb5f93ad304e24542bd55cb993099bd09799caa81fe1b423cf80197c471144fca7eeadfc2baffa50a30d275938c9a665049fe2b45bb65be53188111cda760a627836e67502d3267db3f8b5c2d1dbb52", 0x7a}, {&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000002000)="6d538b611a56b377f5da133e895382909813d8c39bd845fd9bc2c89b0570ecee88ff59dd79cd2da0d5f44d22dfb532f08d029d4163bf0733801191c79bbd30f78feb4bd0c0e0662ef7b5ef8827236b31efb10959d9ef9991ed02b212b982015fa4f57c1e6c785706bf271fe44a04ac14a099", 0x72}, {&(0x7f0000003000-0xca)="0702b7e50bb368c04a2018d25cb47e8b4d9ab723c817a662b687ae64696e8d1b8ca534e5c0fbadab565ece0152114d2009f8e422c26c04c4f2d247439048c579c4785651ea4e5365a2408d3cf8f9f22256c8e8b4e589939fa520981a1beda3e0c3e0187c73d09a1a41ffe69a0374669c8d105b4ea96d9149a90da17714a8bee330f92c697fa74dd152a47954418ef52ebd6857fb8c7815dbdc3eb42aa856fa4af071806e77bdbf876ec5cc90146f870ded94c81aaca85ec07092f8b9d1cf71066893f11ef378679b1bf0", 0xca}], 0x5, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x5c, 0x80}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000-0xaf)="0ee0c8a2726996950a754507ba97f6dd430848fd12872b93c3d857fbfa030715001ce79e8b286395f519a6054c141ad5aecf5902c72ba5b80dc47b429d8fa0bb571b90aa0469d6a7f823899bf9fbb573663d64b754cf482e662f1f18f85d8f7542126f106843a4b03291258d184fc9c871b28e91e7403bf1f9b5cdcf2b3fc5fea1cb8e8773cbc5e81df6b65ed717678f8bb87c214ff460b56f6425a336b010f0e71682377915851e94ac3373033280", 0xaf}], 0x1, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1, r1, r1]}], 0x8c, 0x40000}, {&(0x7f0000003000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x7)="b32aa1b5ab09fe", 0x7}, {&(0x7f0000002000)="b9b4d464f5c6a2b5b645b6f253c5e8445943f25743057ffa189184634c2d084a96a6a60bd1353eb6c8a2f051274b51e184fc2182478956ff582ebc682889e30fdc6bb46c09feee878ada6292b9e169b359bfdf6a1f39e6a97417ac89c836722a2f7131a88e72527f95b590edc5cab2cf10c7f9b9fe888d96e037f8b618c115b31b5003d39ba8907d05cf8872b2ce61cc105a32d04fee8893b42bdcef23d6ff0ba1191f6d59811b721451d931a9aab03b48", 0xb1}], 0x2, &(0x7f0000003000-0x40)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r19, r20}, @rights={0x10, 0x1, 0x1, [r0]}], 0x40, 0x20000000}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000)="fd30f300380ba8f264af", 0xa}, {&(0x7f0000001000-0x92)="34c3e28d84ea141a33513ef435b4297f464ce48c12219e2f28e228bcc3b282cf8e2f24f641633b6201b6b22f92705735240743fa7b3686b0e4ea124bbea4ac52d16c25e5e597e6f229a74fdde4f71de5e3ab2ca03c3bcc6d98f5da84e72b473e4f2e02e51975852a3978bd41c08128809e8c0bd659d39cde75fc5f7a14fae5d935d72308a9ab26d6a26a6674074996ce4de7", 0x92}, {&(0x7f0000002000)="b87074ba22a0a4b3f5ccacdd7992a06a8adf24c3e3b1ec8dd90efdc769fcd7e45e6057914e7c7c661056ee50012159eb51cd8e81de13eb8c9c47301efc960e13b02e8e17c6ff809d1495b05129f53b3c4c75b1b84197faa6b9675804481908177d31747681d182ceadf254da73d3fecadda43ebde04e86518a4e37fc86c1d111df4fcf3f77cf3729f62691ec3f3dc354db31e01a275b60818047e4f95b372ade18b8fc6922e6363f797e4a3552be3c05aafd7c97ae0ad1b59c6812ccf1b7cd24a9f24a3f2f0b426ec667a84e2383c5226df12497ed10b42b4d2b9ab751227374b2c45220d47a639233f74beb40790d8287e9130b03dc305803644954", 0xfc}, {&(0x7f0000003000-0x78)="553720f762cc13499e5eaee612c20fde9398a76d703b61ba66101db0b0143a31e790afac36967f4d59ea692f97b9ea6077128c348071537c72b2700ebe5aa3755d661f68b287be9cc8e41bd05976170671e5319a0f46814918711614b5580942065b0eec3f8fd8c24d8cbf1a7e411a38dd0fcd9b6153ff7f", 0x78}], 0x4, &(0x7f0000002000)=[@rights={0x24, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r0, r0, r24, r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0xb4, 0x4000005}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000-0x74)="2b64f3e5912bb0889977f2c721c72af16d9a34d2afb02e01c4294a2eec982a4720a51505ee7fb1f6f4cbffea21df30a8d46d1d8f98b879b0e869f63625363f74a9a5d16f2e5e171dda65c0c2033398605cd68ca02e664a885395bb19b9e43045e0c4db26b148560c83b43ddf57ab72d077e6a053", 0x74}, {&(0x7f0000002000-0x16)="c44f90a656c294222a1ff29e2b1db1d04a5329165525", 0x16}, {&(0x7f0000002000)="deba10d6134e60e403ecd2cf1b9c4d83fe69e89fd4fc5fdd", 0x18}, {&(0x7f0000003000-0x9c)="297ef03d942b1447c2513bac0372772388e615284a4df4ed380178eaa83b47f07eb4a2438d769cc09f5222113454a78936cd8df2add92754b07b7c598917b14f46275e4f2b8281af4d9833f833178e1ee5afd542aaf1608a406b7e12446b9d2d28ce16cbc76b2a06e4ac44855dccd5efea32e3dc8165cb6ad7f53be5b9bdd43a6ae5441031ee785e9c19226ee6029d99f8040aa04de4c7dc83204758", 0x9c}], 0x4, 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{&(0x7f0000002000)="d2fdb063dc9b0475a108a04bca721e095e32fbb3dd25f3f490f0dd6734575554f4d7341823f7cbfcb129800744a0db8ec6ddc73558690a79e47f3905201c6af7bc8650bdfcaff2ece31c23f96bdf1b7fa47d717f407a3b", 0x57}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="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", 0x1000}], 0x4, &(0x7f0000002000)=[], 0x0, 0x20000080}], 0x7, 0x4000000) 2018/01/30 07:53:52 executing program 4: r0 = socket$inet6(0xa, 0xf, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000001000-0x4)=0x12, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000002000)=0x0, 0x4) getegid() getitimer(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 07:53:52 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x400, 0x0) fstatfs(r0, &(0x7f0000004000-0xf)=""/15) 2018/01/30 07:53:52 executing program 5: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de7000-0x4)=0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000de8000-0x4)=0x7fffffff) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000de7000-0x4)=r1) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b79000)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 2018/01/30 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/30 07:53:52 executing program 7: capset(&(0x7f000017f000)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x847fe) r2 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c0000)=0x8) setns(r1, 0x44000000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000459000)=""/74, &(0x7f00000b9000+0x59e)=0x4a) write$sndseq(r1, &(0x7f0000bcf000)=[{0x1, 0x7, 0x5c22, 0xcb23, @time={0x77359400, 0x0}, {0xfffffffffffffff9, 0x2}, {0x0, 0x4}, @ext={0x4b, &(0x7f0000114000)="315e2aba27310fad18af3171065baddd51dbff8d5ce698c81e663f748c18b88ef2725990856f0a56f1b6026b0b93f55473a0a4bca1d8b0cc916a096b023611f8daa5175d733f06f27bab78"}}, {0x8d96, 0xffffffffffffff55, 0x9, 0x36a, @tick=0x4, {0x4, 0xb70}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x8f, 0x0, 0x399c8d6e, 0x400, @time={0x0, 0x989680}, {0x3, 0x8}, {0x0, 0x40}, @ext={0xc6, &(0x7f00003be000)="3b2994ec73268241f75464095aca8cdbd5a5f5fa070cd7ae29cb095fdab66ff0d994f9b370a5500ca31cab277011a101d44796fbd64b60cf059d83d90f9976f1c572c321e7d5dee498a5e2ac547048247811f039c01a833b7db4c154ac0618f6a368ac945ae495da81108942bb0446b697b8d6832b630caf69d7b80d640d946f2d7bcc16de7b128425cfec421b865582ebe249475501452384d43a4cc83a6beaf01014073ae48074b27ed684bca1710eea43e750b725275e1d9f11ae4c06c472dae6d6b66f24"}}, {0x6, 0x5, 0x2dc90822, 0x101, @tick=0x100000001, {0x7, 0xcd1}, {0x3, 0x97}, @control={0x7, 0x5861, 0x101}}, {0xf0, 0x8, 0xff, 0x3, @time={0x0, 0x0}, {0x34, 0x7f}, {0x6, 0x20000000}, @time=@time={0x0, 0x1c9c380}}, {0x1, 0x0, 0x0, 0xfffffffffffffff7, @tick=0x1, {0xffffffff00000001, 0xd4bd}, {0xb3, 0xf229}, @raw8={"37706214da5cf8378d43cea6"}}, {0x8, 0x80000001, 0x6, 0x8, @time={0x0, 0x989680}, {0x4c7, 0x2}, {0x3, 0x8}, @time=@tick=0xffffffffffff6e7b}], 0xc4) getsockname(r0, &(0x7f00004de000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054b000-0x4)=0x10) 2018/01/30 07:53:52 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000001000-0x48)=[], 0x0, 0x4ee, &(0x7f0000a57000-0x8)={0x0}, 0x8) 2018/01/30 07:53:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x31) ptrace$getregs(0x12, r2, 0x0, &(0x7f0000d0d000)=""/139) 2018/01/30 07:53:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e07000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff5, 0x20000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab0000)={0x2, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/30 07:53:52 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffc4e, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:53:52 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f000000d000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000f000-0x1c)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030407fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x200000000000029d, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/30 07:53:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000075000)='tls\x00', 0x4) socket$inet6(0xa, 0x0, 0x0) 2018/01/30 07:53:52 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000009000)={0x81, 0x9}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000014000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x100000000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000f000-0x12)={@common='dummy0\x00', 0x10000}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000012000)={@generic="12b2062cbb6bbf4abe33c66030e170df", @ifru_flags=0x2000}) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000e000)="240000002900030007fffd946fa20000000400400300000003000000000000000888737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)={0x4, 0x8000}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x3c8)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xff73) 2018/01/30 07:53:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e19000)='/dev/sg#\x00', 0xff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x3c8)=@getsadinfo={0x3c8, 0x23, 0x210, 0x7, 0x1, 0x3f, [@proto={0x8, 0x19, 0xff}, @tmpl={0x204, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x1, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0xffffffffffff8001, 0x2, 0x2, 0x8}, {{@in=@rand_addr=0x6, 0x0, 0x0}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x1, 0x3, 0xffffffffffffde1e, 0x0, 0xfffffffffffffffe, 0xffffffffffffff81}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0xd4, 0x401, 0x20, 0x4f92}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x5, 0x8, 0x61, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x2, 0x1, 0x3, 0x49ab, 0x4}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5, 0x0, 0x3, 0x20, 0x4, 0x3, 0x80}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0xffffffffffff8000, 0x101, 0x100000000, 0x10001}, {{@in=@empty=0x0, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x7, 0x0, 0x7, 0x9, 0x1, 0x7}]}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x100000000, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa, 0x2d0, 0xffffffffffffff01}}, @algo_aead={0x130, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x710, 0x60, "011e505f2a03372cbc2358e2faa3651d61fde0349c8970ba1df958eaf8f9d819b6ef64293859c78e388f15cde68ddaebfe39cdf251f114ff933479594216338fb37c3e40ee4105e74625a7301132523e9d65d00d757a815ca9a4688699dd2d8e3e4b741eef2ec17cf9ab35a6a8c3c3d43ed05d2b389100b289c84dd1f146c65fd76d1fa9fc2a711226cb3e6b737ef36fe0a2e817ee50985569591c2bcb063d2b0737103cc3939e89b097852c056bd1befc97fb438f1531b50f4c8c4c0e97f0cfe5d94eca4b074cd6b3152ef1dc6334477ebcada7fb29008d9a3ea38e53e4ab92e469"}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @lifetime_val={0x28, 0x9, {0x7f, 0x9, 0x2, 0x7}}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x40000}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x9f)="f7b0fb29ab3e9f13b2efdffbb492dcb0f7bc8ce67a17404e4472d680d7fbe333d91c6d7685c727ad2b054a626c4b85bdd8ee34c921e3883c15560687cb997f0f96ddf3d14292ad3a010327541f03380d5cf0f6e332eb9f22ec9a1f6bd549a663f491fd216ea7859222c5c2caf650d028b7c79db6f01738a303fdf9c05f544e224424c873b392f3730158f923f6177f26897a49a851e6eb69df6c6c6f174cb7", 0x9f}, {&(0x7f0000002000-0x3d)="5d51dfe13e9623054094439f47f9739d9e2ee553ebb9a1e8856baed0b115ce4dd4d2a9b789710806be82afb04d01a3d0ffb88c07eee83115a4d850dfb2", 0x3d}, {&(0x7f0000002000-0xc8)="8065ffd8f83167090bde426726b6762f2246bdeb956475c4b0bf5f0bce30b3a5b908c8fe4cf30bf26e51f5b340156aebe65f67538f50aae6bb06237728ca1d5078f95dabd0509bff28dca2e7666ba9f21f292bbee61834b8c5d9ddd55c416fd7af8b6f499124e1d8067b213236a33ff00880431099983d1fa1e3ae522c9bc4ad321f167a7d403e5e24fdd5ce9afbeb7773d4713b9eab2b7d313d4bc03b5743e425fe2bb79c2ebe795ca2f95595146c6a7537143f5de9582b4511f9394064a7099372fd3d8499bbb1", 0xc8}, {&(0x7f0000001000-0x78)="f076cf4ff8e7e510a606caedf5dc5e9630d7aa44aa196bf08a7fc3f0069df447182d34ba9769b1603f4196783f8533792b4f4f861c7c16fe5617c99d8fd922a7470f41e037b1cc45afc161d62ec09de39087caf31791d1f4f3c5262b7c448ccddfc74391e494e7843dd71ea4b1a246b9400ebfc04e2c7279", 0x78}, {&(0x7f0000001000)="de450b4f657c585e37ac877d85a4ac2c9b6b1fdb295baeeb5ef87c6d7698d23a399eeb0a935d0b5815c9c956b878fe2b1c5ce1e1df03ba6f230b4e2a19d099a03a38a6b305fb7692ecfb553c2192fe1a42441fc212249edabb9e0af7b13b092c80895d3bcc203b54313e68c83d89f27fed26d7a619a5763a3b947ced9039a101ef1c724f462c7f0d1da959e26214b7d34418e698fc6171bdaaaf07f6d6f2a5bd79158647104e48a7132b4fdecee6342a6667faab21a7bcf062d45657c0bc02b9cedbca113ab96588e98516a2ced3c0d8b0600599ef221fced4d2854405001d28343a81be6d1ddfd033ba79", 0xeb}, {&(0x7f0000000000)="9213d9a2b171fa1b559cee43bf87cff1b24616b9f99bc6ae375d871e638f5880eed79edcd4cfcb7b31576814908863e7145352e24ffd70189a80c26e401d35f8de086a5191c49c2609a508d4bcc4096db26c31c6ccc83f6b0eff74b634e61ff410c90556f72bfe5921633c965565fe35e681aeee12e13c505dc0d4d2c3bc8b19df89c1f834eb589085e6551f41cfb8aa25b69066c8ae99e987d4d3d19b8f74e7f42e8ae120816642f98b5de8b80760e9866d40035d0bd1d3ad5c56db8427143d65f8d1596b6d0e79ff4442e9c93b71e089bf7ad4652058bbfc4d4c2d", 0xdc}, {&(0x7f0000001000)="f93383d4a4adb6a30d8241c866101ab750a0d7d5e8e70a04de7bd94f31fbdd7cbe64122b0317374ac0bd3a3d4f7a94d1d92b07d66c0864ccb6dc2f", 0x3b}, {&(0x7f0000002000-0x54)="252b7166097fb743c436b49fe8001e32a2951eae1db5077c4876072a7666b72484f7e3d9ac431401ea8e7488946c997a84abe7329523a8300d8ee2e0f26175abb36bad40868d176bdd8789b22f025e0ad256d554", 0x54}], 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)={0x0, 0x0}) pipe(&(0x7f000059a000-0x8)={0x0, 0x0}) [ 47.223130] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 47.251037] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/30 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000d06000)=0x1, 0x4) getsockname$inet(r1, &(0x7f00005c0000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000+0x5c8)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000eb8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013d000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000020a000-0x58)={0x1, 0xb4, 0x1, 0x9, 0xc680, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000852000)="", 0x0, 0x2001ffff, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndseq(&(0x7f000007b000-0x3)='/dev/snd/seq\x00', 0x0, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fff000-0x48)=[{0x8, 0x3ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/30 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000023c000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c1000-0x8a)="74c42860c17f58565593600c96d71a98a2e218b4a9b1c1478215193ecad8b573b17f1b17047fdd38717b3aff8ea10de536a091724cb06e0814f849e6b1aae5ac18cfc08bdc8029da0f4be6500e491bc1c35df554bec17a66773b1950a5497cc12dad28fe8f0322d6933030f3de009f482d088dc24758ea66c6a0bdf1b8ba5b0bf9eadec32bf8b8414dd6", 0x8a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e5a000-0xc)={@multicast1=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000e47000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x1e) 2018/01/30 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007a9000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000b91000)=0x101, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/01/30 07:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 07:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e6000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00009f2000-0x21)=""/33) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x2) sendto$inet6(r2, &(0x7f0000efd000-0x144)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:53:53 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000045000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000025000-0x4)={0x0}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000ca9000-0x14)="") 2018/01/30 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000009d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000294000)='gid_map\x00') recvmsg$netrom(r1, &(0x7f00009a3000-0x1c)={&(0x7f0000f32000-0x48)=@full={{0x3, {"43642155a30779"}, 0x6}, [{"7e1bff5ab053fc"}, {"1dcd9122457cfe"}, {"2fe9ed672cd502"}, {"edb358b67c3542"}, {"b2c8823ce1b899"}, {"10098845f913dc"}, {"640093d635c278"}, {"0ca0e83e892fd7"}]}, 0x48, &(0x7f0000a5a000-0x8)=[{&(0x7f00002be000)="818c3be52abf2642c27e97e42ccf7523b79de44b6e14364b935a049bf897accdd59566bc50d44537fbd936ca6a3d53a2b30c523c20db9a3f1d72f4db8f62bf4c2b", 0x41}], 0x1, &(0x7f0000a2e000)=[{0x100c, 0x118, 0x5, "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"}, {0xcc, 0x10d, 0x800, "f55b7acd1dc79366354d3c62042e1bc630e71796d850de6e9d8c36682c5d2b3bec3a37f59e880a0fdf6b0357816ff814e52c4bf02965cff893346a2d668af0a1671e3eb8c316dee2e571efd4de7d6ae8f78649cbb3f82f6324c045fdba9e7d14d5b89842ed262ae7e71e197ddca2f09b0a9486e7ee6d48c67704a0a1d578df661b3c81ea5fba885aa233331d2ffbeaccdbf7a270b9ed6890b8caf7975d1f47c6717a165388fc271ce22e301a292f385d2384064fbbf3d3137c6edc5140b284fb"}, {0xd8, 0x10f, 0x0, "b2449f90796772a8145550c72e9dfc8170b614d793316eb9868453dbba53243bc4e05874d2e35752088c2d9b2438b37bf88aa0f005574c32da910ad65682081399763f6a40d6aea439801bfc12ff7d727dca2f0647627415a6c516955318e6ad3eb374c0336c8a09def4f1b61e4ff8eca3e7dbb5d29420ecc199204f2091d5ef60369bb0128ef1041763e44dee832d6579718c36a03b94b3fb75fa9081ed4053d051a284acea5d934e0278d46a0db3a3e00ff19d761b351ea09a0f83c4af42a073e58de018061feefb1032"}, {0x1c, 0x10d, 0x7, "50c4fdf997fa3406730e4d7d1f824ce7"}, {0x48, 0x108, 0x7, "5deec39eaf013265ea91474fe899728eb06463fe58af4eaaa7193bdd953d9a6d40a44c1dcc8fb70c156a2a8fb2c31be621e14939c3f938a8899b"}, {0xf4, 0x19f, 0x1000, "4fbcb9c5c753c1dc78053a3325c0b20add8f22ebabab3d6f3620706b29617cd615f7412b39820e159b0f9849e9b821d2a59b414ee28400db433e2a4afcc1ebaa0fb0a311c3a293acf50dd318877d64a7d94887fa7ffd12b3c6f8a22e9d5ba56d08be21dff64b823bc09069a78d526787522b8c4b54682d0d24a9802d7cde71e7215331d70c87b3d5100b2550070683a3672547066a0717f8197007fdd62e473744d7b111ee14d4c3e85902dc6b3007d60ec8ac9029982a33544a37bd0060bc5a68057195a3fa2458766ca0419f9c3cfa717935bc3060e9935106397738166ae628049b981e97"}], 0x1308, 0x20000000}, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007d2000)=0x3f, 0x4) r2 = dup(r0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b88000)=0x79e9, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048d000-0xd)=""/13) 2018/01/30 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000d98000)='em1md5sum/\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00003a5000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_timedsend(r0, &(0x7f0000fe6000-0x1)="", 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000392000-0x4)=0x2) close(r0) 2018/01/30 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000000c000-0x4)=0x0, 0x555) r1 = request_key(&(0x7f000040d000)='id_legacy\x00', &(0x7f0000f89000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000faa000-0x9)='!]vmnet0\x00', 0xfffffffffffffffe) add_key(&(0x7f0000fa9000-0x8)='keyring\x00', &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006eb000-0xe9)="", 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000959000-0x8)='keyring\x00', &(0x7f0000fab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/30 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) signalfd4(r1, &(0x7f00005da000)={0x2}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00008ed000-0x9)='/dev/sg#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d4e000-0x10)={0x0, 0x1, 0x1e, 0x171}, &(0x7f00009b2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008b5000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x10001, 0x401, 0x40, 0x0}, 0xa0) getsockname$inet6(r2, &(0x7f0000e5a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000634000-0x2)=0x1c) 2018/01/30 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000d98000)='em1md5sum/\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00003a5000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_timedsend(r0, &(0x7f0000fe6000-0x1)="", 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000392000-0x4)=0x2) close(r0) 2018/01/30 07:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000af3000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ae0000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000efb000-0xb)='projid_map\x00') readv(r1, &(0x7f0000ce8000-0x40)=[{&(0x7f000081f000-0x5d)=""/93, 0x2a2}], 0x0) 2018/01/30 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000de4000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 07:53:53 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) bind(r0, &(0x7f0000010000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) readahead(r1, 0x3, 0x7) bind(r1, &(0x7f0000010000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc) 2018/01/30 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bde000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b1000)=0xc) getpgid(r0) r1 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00009de000-0xa)='./control\x00', r1, &(0x7f0000782000)='./control\x00') symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/30 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000d06000)=0x1, 0x4) getsockname$inet(r1, &(0x7f00005c0000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000+0x5c8)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000eb8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013d000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000020a000-0x58)={0x1, 0xb4, 0x1, 0x9, 0xc680, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000852000)="", 0x0, 0x2001ffff, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndseq(&(0x7f000007b000-0x3)='/dev/snd/seq\x00', 0x0, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fff000-0x48)=[{0x8, 0x3ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/30 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ef000+0xd2b)='/selinux/context\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f000083a000)={0x14, 0x0, 0x39bea4076a4fc681, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$selinux_context(r0, &(0x7f00000a2000-0x24)='system_u:object_r:mqueue_spool_t:s0\x00', 0x24) 2018/01/30 07:53:53 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x200000000003, 0xf) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f0000006000)="1b000000010a270002fffd946fa283bc", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009000)=0x0) rt_sigqueueinfo(r2, 0x33, &(0x7f0000002000-0x8)={0x13, 0x3, 0xfff, 0x100}) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000-0xb)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="678bb35ed23349412203d305fef8f28316ff1107a63a2edbf371a7316183bb55df1199a64775eb9e0536a2b33cf979daa7dbf7bf7018a98b9ee4a886867e76cab988a9c12b70f3cb5f268ca771c64672983e7902cdb5765d33f1843717909372f52f17e37ed5d595b7f0003fb663c2627f68ff315694fc75e811bceef88d3bf25a2dad48c29d9dbfb8c1424cde95d5301d06b43a9d3772de2e2f5c0501fc6d0285814f5c8fc7f55fb8882eeab6c951e674bdcf5632fd1348a5cc293d812c8ab476b19b888e41786750456aee", 0xcc}], 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020800000200000000ef37ca227685e9", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000006000-0x3f)=""/63, 0x3f, 0x0}, 0x20) 2018/01/30 07:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000754000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000399000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000920000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d28000-0x8)={r1, 0x7, 0x2}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f00005f9000)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/30 07:53:53 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bfe000)=0x0) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0xfff, &(0x7f0000bfe000)="6f103d050fd92f10d0976cbeea3dc441e20443ab1d0cce3a84275003b5f93c567f0573b17059afc57bd4a6c26cf2d31b7d3f3503d2b3859449774a8de0af0fd7c1d90633807662e46b9fae1fe897e00efd22ceded8780e9012b46b72663142649c040fc4ea720c06a5a38f73bf18c3691c177ed9ce8d7fe719981dec3f04f2c39bb2d46da1dd74f4974b") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x0, 0x0}) fdatasync(r1) fcntl$getownex(r0, 0x10, &(0x7f00000fb000-0x8)={0x0, 0x0}) 2018/01/30 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ae000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000f41000-0x4)=0x0, 0x100000001) 2018/01/30 07:53:53 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000001c000-0x1c)={0x0, 0x0, &(0x7f000001c000-0x8)={&(0x7f000001c000-0xc0)={0x2, 0x0, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0xc, 0x18, 0x0, 0x0, 0x58, "11a0df57f696c6650e2b6f172392d51e37bfc89fcf9d4b4aefe5f9191fd2c89899868a78921b8aed149c7a405432104e1510479be1c2bd771944c7758456917e78a2b41d8f67b05a6051ec77038d6ee37e5fe4d8b42f089c"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r1 = socket(0x2, 0x80805, 0x200) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000000f000)=0x0) 2018/01/30 07:53:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7, 0x6, 0xffffffffffffaeed, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000009000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) sendmsg$nl_generic(r2, &(0x7f000000e000-0x1c)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000004000-0x8)={&(0x7f000000e000-0x148)={0x148, 0x2a, 0x220, 0x2, 0x2, {0x4, 0x0, 0x0}, [@nested={0x134, 0x89, [@typed={0xc, 0x60, @fd=r1}, @generic="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", @typed={0x10, 0x21, @u64=0x5}, @typed={0x18, 0x3a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/ptmx\x00', 0x420480, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000000c000-0xd5)=""/213) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x83, 0x4, 0x7fff, 0x4, 0x80000001, 0x7, 0x0, 0x1}, &(0x7f0000006000)={0x9, 0x9, 0x3, 0x6, 0x1, 0x9, 0x4, 0x0}, &(0x7f000000d000)={0x20, 0x7fffffff, 0x3e8, 0x864, 0x2000, 0x850, 0xffff, 0x0}, &(0x7f0000004000)={0x77359400, 0x0}) 2018/01/30 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x85) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000008000-0x8)={0x7, &(0x7f000000c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000005000)={r3, 0x11}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000000a000)={0x4, 0x2, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e1f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001ce000-0x7)=[], 0x0, &(0x7f000025a000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f78000-0x4)=0x0, &(0x7f0000b30000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e8e000)=0x0) 2018/01/30 07:53:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000898000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005cb000)=0x14) 2018/01/30 07:53:53 executing program 5: sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) geteuid() 2018/01/30 07:53:53 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) r2 = socket$inet6(0xa, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000007000)=0x0, &(0x7f000000d000)=0x4) [ 47.524676] device syz4 entered promiscuous mode [ 47.544035] binder: 9028:9030 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.553681] binder: 9028:9030 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.562760] binder: 9028:9030 Release 1 refcount change on invalid ref 0 ret -22 2018/01/30 07:53:53 executing program 1: mkdir(&(0x7f0000fc8000-0x8)='./file0\x00', 0xfffffffffffffffe) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000402000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000001000)={{0x0, 0x1, 0x9, 0x2, 0x4}, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x538, 0x3, 0x0, 0x7, 0x15f6, 0x3, 0x4}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/30 07:53:53 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7ef66f12, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/01/30 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d05000)={0xff, 0xff, 0x3ff, 0xfffffffffffffffc}, 0x10) 2018/01/30 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d9e000-0xa)='/dev/ptmx\x00', 0x181800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5, 0x1, 0xff, 0x1, 0x7, 0x7, 0x80}, &(0x7f00003ee000-0x4)=0x20) 2018/01/30 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000650000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000df0000)={r2, 0xbb, 0x5, [0x5, 0x101, 0x25, 0x4, 0xfffffffffffffffc]}, &(0x7f0000244000)=0x12) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000055c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000287000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x20000000000002f8, 0x2) 2018/01/30 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open$dir(&(0x7f0000f6e000-0x8)='./file0\x00', 0x101000, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000080f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000f34000)=0x14) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000247000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x15, r3, r4}, {0x400, 0x1, 0xe7, 0x100000001, 0x1, 0x9, 0x1, 0x5}, {0x9, 0x8, 0x726, 0x5}, 0x100, 0xf, 0x0, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x2, 0x1ff, 0x0, 0xffffffffffffff80, 0xc1d2}}, 0xe8) clock_gettime(0x0, &(0x7f0000250000)={0x0, 0x0}) utimensat(r1, &(0x7f0000c72000-0x8)='./file0\x00', &(0x7f00008e8000)={{r5, r6/1000+30000}, {0x0, 0x7530}}, 0x100) r7 = dup(r0) getdents(r1, &(0x7f000048b000-0x53)=""/83, 0x53) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f00008a8000-0xac)="9a1ccd80760a497b36a1834b13cd08d5ce2ca35dac44b5238aae72c2656b542e8afe6588c47014aec8f662e047c2f082e087564cd30d3fda92429137196e64093205fd2fc2ea1e360da49a58aeb3d327c82f9139a4ccc9ef70df38cc1dfe71d04c88bf7832b26263b57ccea5b516cb16fc98605a7287e3954c0c541b4783d654d3240f0bd5dee38003d755b996cf0185b93be163ecd2bda0dd99774bb41fb1d1b41cd4e31930fb0104030b0b") getsockopt$inet6_buf(r7, 0x29, 0xd3, &(0x7f000061a000)=""/111, &(0x7f0000a3f000-0x4)=0x6f) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000162000-0x8)=[{&(0x7f00004af000)=""/239, 0xef}], 0x1, &(0x7f0000fd6000-0x18)=[{&(0x7f0000936000)=""/77, 0x4d}, {&(0x7f0000d82000)=""/50, 0x32}, {&(0x7f0000fd6000-0x19)=""/25, 0x19}], 0x3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b37000)={0x54, 0x0, &(0x7f000002b000)=[@increfs={0x40046304, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fd4000)=[], &(0x7f0000fd4000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000087e000-0x8)=""}) r2 = openat(0xffffffffffffffff, &(0x7f0000827000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd6000)=0x0, &(0x7f0000fd6000)=0x0, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fd7000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd7000-0x4)=0x0, &(0x7f0000033000)=0x0, &(0x7f0000853000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcf000-0x4)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd6000)='./file0\x00', &(0x7f000052b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b43000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd6000)='./file0\x00', &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd6000)={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd7000-0x4)=0x0, &(0x7f000096c000)=0x0, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000039d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005d1000)=0x0, &(0x7f0000655000)=0x0, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fd7000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0x2d0) lstat(&(0x7f00003d9000-0x8)='./file0\x00', &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004be000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xe8) r20 = getegid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd6000)=0x10, 0x80000) r22 = geteuid() r23 = getegid() sendmmsg$unix(r2, &(0x7f0000422000)=[{&(0x7f000091c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fd6000)=[{&(0x7f0000ade000)="f11f259d2003ee5a40dc0cb5214574837f246878b9f53baaa3adc327b0f508146d045029409e8b553fe873ebd0ef0ab525ef9963e2d53fcba7aa2f25387f336dd6bd0171f9c212bccbc967d0b22223a361cb7755127253c289e1055b40ec7912fbe1b41f61dbc16e13f69e7ebcffb43301a4a71413f6ea945dd477af2eb6753aef6e66b9d76a21e4c64525fdcd02458ddb78", 0x92}, {&(0x7f0000fd7000-0xf8)="8efcb66c5266a1dd1bfc11336a0f0888b11fbd1a6dd6491c441928ed2c50003387a016376006c565460603b6a0718e271bd9a97f7c74494b3ef6b0acf09576022befa24a5a94653931a36e4cbb9d0c8ed247b7b0c5d170c6bd6acd3f747e295e5617260e09fa1b089fbb767c5c0c6b4be05a27b66bd38105d86e54546c1cddb0955669dd9a5060e903d763d0fa5d23e8599bc1f9a5de3edd72bc8a1fa403d12d2d84e4a320aead0b4bccd32a12aec9a730d779677bf60df17d1b2d5a2aefb37ea3f0cc1eb9f8ba76f20a3bc79beb16b7fe190a9f1b1d32e25d472069eb86b16eb5d64a1c62de97f68c5410234c25b80a04c3fd8ff254ae2c", 0xf8}], 0x2, &(0x7f0000fd7000-0xd8)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x4000800}, {&(0x7f00004d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd7000-0x18)=[{&(0x7f00001ac000-0x1000)="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0x1000}, {&(0x7f0000fd7000-0x66)="297d95330fba2c5565030cfcfeb6bc3dc21ebd3a074bcc485653977e75b774682eb98ae97a9d59559ad885ffc27cafd7c84fe56db2faef971144a7e2185c2becb40d15a0d67f3b0538d9575225ed6c02294d0247dc53e16e820823342bbc30af78a7665fe896", 0x66}, {&(0x7f0000fd7000-0xa8)="19f2ae3904fc10d509e42653f927fce96216ea0702d068e68dba18d353af0ed916259e9d1e7e33a915bd43d8224f4664ca1b40bf96bfa847232831c5d2e178068259d6beee483516d5eca3ec975780cd56797bfdf301325ab25e10836a98b7b4fee57d99dc9da65d3e809091496e421297d4c44396b340ed2faf1e8521e25c2325c99bf6be18809dc373efa0bb0708cc94510a431bcea12bbe30cf10bee96e11c269ebba6027dd18", 0xa8}], 0x3, &(0x7f000011c000-0x54)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r11, r12}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x54, 0x80}, {&(0x7f00005c5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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&(0x7f0000fd6000)=[{&(0x7f0000264000)="7f795d2f140b72e9504dcd2e43f21c4f89f126d7a2cb41eae302c882824134ec135b19ca8802e671773797a17bca782520dd0285bc0dd5084f7d213a50222d1fd78f0c418ec4d6de4bfd29f23749501626209c09e0c35c1a1a4f5b744e05fd07ebd7059715d6feb7cec5b51ba1c59e7a788f741d55e1b1f3e5df8e4921f8f3d50de5b6ee89822f869e5f2e13520f81e22ff93f95998a7076d43b1dce90828ff4e4ee6e80d6cef7b04df43725f1437dfca6ebd86811bc0665d9444e059aebc5537e954c874829db72f4d19f858d5cd04749fdf4c664273aab9c5c54f42321b4793c67d9b1204c25100cdfcacbbb", 0xed}, {&(0x7f0000fd7000-0x29)="fc1412f7386034a83246c4eae32213a224cca932d2bed4f0297575cb1f47c09ba567a03b864c732b4c", 0x29}], 0x2, 0x0, 0x0, 0x20004041}, {&(0x7f0000fd6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd7000-0x8)=[{&(0x7f00002e1000)="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", 0x1000}], 0x1, &(0x7f0000122000)=[@cred={0x18, 0x1, 0x2, r1, r13, r14}, @cred={0x18, 0x1, 0x2, r1, r15, r16}, @cred={0x18, 0x1, 0x2, r1, r17, r18}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r19, r20}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r21]}, @cred={0x18, 0x1, 0x2, r1, r22, r23}], 0xd8, 0x40}], 0x5, 0x8000) [ 47.571700] binder: BINDER_SET_CONTEXT_MGR already set [ 47.577329] binder: 9028:9032 ioctl 40046207 0 returned -16 [ 47.584011] device syz4 left promiscuous mode [ 47.588688] binder: 9028:9032 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.597817] binder: 9028:9030 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.597831] binder: 9028:9032 Release 1 refcount change on invalid ref 0 ret -22 2018/01/30 07:53:53 executing program 3: madvise(&(0x7f00002a8000/0x3000)=nil, 0x3000, 0xb) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x10}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00005b5000-0x68)=@routing={0x1, 0xc, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x68) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) 2018/01/30 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ba000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000aea000)={0x27, 0x4, 0x5, 0x6, 0x9, 0x20, "1a4cf78efeef3cf8136b1be880cca522d581ef28ce8612fa814da8462affac60bbedbd1f3d0dc8628a492748c3d9f7a3acbca658572b61c59709745983b61f", 0x9}, 0x58) r1 = memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000061d000-0x9)='net/snmp\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000181000-0x8)={0x1, 0x1, 0x10000, 0x6}) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000483000)=0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000ee000-0xb)=""/11) 2018/01/30 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x18) sync() setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 07:53:53 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00008c6000-0x6)="3b549bf5d8ac", 0x6, 0x1, &(0x7f00000fe000-0x10)={0x2, 0x0, @rand_addr=0xb59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/pktcdvd/control\x00', 0x0, 0x0) open(&(0x7f0000e91000)='./file0\x00', 0x1010c0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/sequencer\x00', 0x82, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003f2000-0x8)='./file0\x00', 0x4041, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ebe000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000eae000-0x24)={0x5, 0x6ddc, 0x6, 0x80000000, 0x7, 0x400, 0xffffffffffffd29d, 0xdbaf, 0x3, 0x1, 0x100000000, 0x3979f375}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/30 07:53:53 executing program 1: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000001a000)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000047000)={r3, 0x8}, &(0x7f0000050000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000034000-0x8)={r4, 0x43, 0x101}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x400, 0x480000000000, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0xfffffd56) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000058000-0xe5)=""/229) [ 47.652346] binder: 9041:9047 got reply transaction with no transaction stack [ 47.686633] binder: 9041:9047 transaction failed 29201/-71, size 0-0 line 2920 [ 47.720985] binder: BINDER_SET_CONTEXT_MGR already set [ 47.729892] binder: 9041:9063 ioctl 40046207 0 returned -16 [ 47.744735] binder: 9041:9063 got reply transaction with no transaction stack [ 47.752063] binder: 9041:9063 transaction failed 29201/-71, size 0-0 line 2920 2018/01/30 07:53:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffbffffffc) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x3) fcntl$setpipe(r0, 0x407, 0x8) writev(r0, &(0x7f0000372000)=[], 0x0) 2018/01/30 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000005000)='./file0\x00', 0x50) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000-0x4)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/30 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000fb000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008e7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f97000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004fb000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x7e1599a1, 0x1, 0x0, 0x2, 0xa0, 0x0, 0xaf, r1, r2}, {0x6f2, 0x7fff, 0x401, 0xff, 0x8, 0x9e, 0x8, 0x9}, {0x2, 0x0, 0x1, 0x2}, 0x8bb, 0xf, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x1, 0x3, 0x0, 0x2, 0x7431}}, 0xe8) 2018/01/30 07:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000001c000/0x3000)=nil, 0x3000, 0xa) clone(0x1280000, &(0x7f000081e000)="2293bc4345674f6acd39afc643e4819567d7142d2cf2e01954e4486f241c92a6e636da89f19e490b6da19a8a400a907f78349c1d014dbe807839db4b0b219ce3660488f75f11254be5c3cfab40dcf392a05261a38f172868f97ddfea88cfd14d4e9dd1eaa4adfad887499561d345d066e5776f", &(0x7f0000e54000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000d09000-0x1000)="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") mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) 2018/01/30 07:53:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000104000)='/dev/input/mice\x00', 0x0, 0x2000) accept4$netrom(r0, &(0x7f0000794000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b5a000)=0xfffffdfd, 0x200000000000800) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000965000)=0x0, &(0x7f00006b5000)=0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000048b000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) sendto$inet6(r1, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000383000)="", 0x0) 2018/01/30 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000310000)={0x0, 0x0}, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000db2000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5382, &(0x7f000003c000-0x2)="") fcntl$dupfd(r0, 0x0, r0) dup3(r0, r0, 0x80000) 2018/01/30 07:53:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000312000-0x8)=0x3d) recvfrom(r2, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000074a000-0x58)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x13) 2018/01/30 07:53:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a33000-0x14)={0x7ff, 0x5, 0x80000000, 0x5, 0x8}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000012b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e7c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000222000)={{{@in=@rand_addr=0x2, @in=@multicast2=0xe0000002, 0x1, 0x100000001, 0x0, 0x8, 0x2, 0x20, 0x80, 0x3f, r2, r4}, {0x7, 0x2, 0x9, 0xd80, 0x3f, 0x3733, 0x129c2bbe, 0x1f}, {0x5, 0x7f, 0x8, 0x10000}, 0x839b, 0xd, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0xa, @in=@rand_addr=0x5, 0x7, 0x4, 0x2, 0xfffffffffffffff7, 0x3, 0x400, 0x3}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000af1000-0x4)=0x3, 0x4) [ 47.802699] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.808766] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 07:53:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000c00000-0x4)=0x0, &(0x7f0000ebe000)=0x4) 2018/01/30 07:53:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdd000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f00002cc000-0x12)='.request_key_auth\x00', &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005a6000-0x1)='\x00', 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) 2018/01/30 07:53:53 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x200000000000024d, 0x4) 2018/01/30 07:53:53 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002500030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d18873", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a20000-0xb)='/dev/loop#\x00', 0x4, 0x0) close(r1) fcntl$notify(r1, 0x402, 0x0) 2018/01/30 07:53:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000250000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fsetxattr(r0, &(0x7f0000bc9000)=@random={'osx.', 'self-wlan0%-\\\x00'}, &(0x7f0000d26000)='[em1\x00', 0x5, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x20000000000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/30 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000089a000)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f0000e92000)='prRc\x00', 0x7) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000484000)={0x8, &(0x7f0000f99000)=""/4096, &(0x7f0000d1b000)=[{0xfb26, 0x61, 0x2, &(0x7f0000a38000)=""/97}, {0xffffffff859e8ef8, 0x45, 0x1ff, &(0x7f0000d38000-0x45)=""/69}, {0x8000, 0x1000, 0x2a, &(0x7f0000775000-0x1000)=""/4096}, {0x1f, 0xdd, 0x6, &(0x7f000012a000-0xdd)=""/221}, {0x5, 0x55, 0xfffffffffffffffb, &(0x7f0000777000-0x55)=""/85}, {0x680e, 0x0, 0x100000001, &(0x7f0000964000)=""/0}, {0x14, 0x8c, 0x7, &(0x7f000039f000-0x8c)=""/140}, {0x101, 0x27, 0x48, &(0x7f000020c000-0x27)=""/39}]}) fsetxattr(r1, &(0x7f0000e66000)=@known='security.selinux\x00', &(0x7f00009ef000)='prRc\x00', 0x5, 0x3) fcntl$addseals(r1, 0x409, 0x0) getsockname$netlink(r1, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d8000)=0xc) memfd_create(&(0x7f0000f22000)='security.selinux\x00', 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/01/30 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f6c000)="d7b6a5632d1b4ea2d91a697f2ed233d5", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d82000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f6d000)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x75, 0x80000001, 0x1, 0x111, 0x4, 0x3, 0xfffffffffffffe01, 0xb2e, 0xdb3eb3a, 0x4, 0x149c000000000, 0x2fb, 0xffffffff, 0x401, 0x5]}, &(0x7f0000d73000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000402000)={r3, 0x1, 0x10}, &(0x7f0000c7a000-0x4)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000937000)={0x3ff, 0x11, 0xfffffffffffffff8, 0x1, "82f664c650a99ca6f46df09ad08e8b17448d40c98bcaae4c0adcd68a5c19e307"}) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000451000-0x7)="1fc4f500020319", 0x7}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$evdev(r0, &(0x7f0000577000-0x30)=[{{0x0, 0x0}, 0x6, 0x485, 0xf0c}, {{0x0, 0x2710}, 0x800, 0x1, 0xff}, {{0x0, 0x0}, 0x4, 0x466d, 0x10001}], 0x30) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000807000)=""/151) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000451000+0x1b)={0x9, 0x1, 0x4, 0xffffffff80000001, 0xfffffffffffffffc}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000709000)=0x0) 2018/01/30 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername(r0, &(0x7f000047f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c18000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000483000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e6000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x2, 0x0, 0xa, 0x20, 0x20, 0x32, r1, r2}, {0x5, 0x4, 0x8, 0x10000, 0x1, 0x9, 0x8, 0x2}, {0xfff, 0x8000, 0x9, 0x5}, 0x8, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x4437933f, 0x1, 0x10, 0xe25}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:54 executing program 7: r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000004000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000300000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/30 07:53:54 executing program 5: pipe2(&(0x7f0000a5e000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000013b000-0x34)={{0x3, 0x3, 0xfff, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000047000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00007b4000)=0x40) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000acb000)='/dev/ptmx\x00', 0x8004, 0x0) ioctl$TCFLSH(r3, 0x540b, 0xc2d0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000890000)=0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x5) 2018/01/30 07:53:54 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c52000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "06a761ac"}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000009000)={0x2, 0x5, 0x5, {r1, r2+30000000}, 0xfffffffffffffff9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:54 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e23000-0xe)='/dev/keychord\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x1f, 0x4, 0x8, 0x9}) setregid(r0, r1) 2018/01/30 07:53:54 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) uname(&(0x7f0000000000)=""/88) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000+0xb80)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000a000-0xc)='id_resolver\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000)="e0f5b7f2d6f2a8c03b5f338896727171fe0799cc71676d285b1b5772ea65bff2a068fdbb5309d608521b5c28c6aaf314e58205bf536c41212fa86908379b163a2ce2c596ec2bb62c985530b8b9b8373b9161740d71fc40c803ae856db5431c3f48caa6cdd522ae5c3305494855c76c0ae543d6a342de70abb2d8c4bc9b1c94df7a5d5bd8e857c33c5fcd6639975101aa361948dc084037aa9e17f6ae7a000f1ad5336ee66ed55f9e06919d8e268738ad8135efa1279486ad282d1e144dfe2c87ef4a316002759a7271eb0bc1e2150d87c7a2bbda76ef6b880ffd91b4dc56c0dd", 0xe0, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000005000-0x8)={&(0x7f0000007000)="42f9b87109badc3bcd2f5b0ca449f03831a5", 0x12}) 2018/01/30 07:53:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a72000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000517000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00007ac000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bc2000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000077f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f0000d4b000-0x1c)={&(0x7f0000b18000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000d81000-0x8)={&(0x7f0000d45000)=@mpls_getroute={0x60, 0x1a, 0x0, 0x4, 0x0, {0x1c, 0x14, 0x14, 0x9, 0xff, 0x7, 0xfd, 0x7, 0x200}, [@RTA_DST={0x18, 0x1, [{0x0, 0xe316, 0x9, 0x791}, {0x0, 0x2, 0xfffffffffffffff7, 0x11}, {0xfffffffffffffff7, 0x1000, 0x1, 0x2}, {0x81, 0xf48a, 0xdfa2, 0x61e}, {0xffffffffffff0001, 0x7fff, 0x6, 0x5}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x14, 0x1, [{0x2, 0x7, 0xd55, 0x8}, {0xbe, 0x9, 0x9, 0x1}, {0x4, 0x8, 0x7, 0x7}, {0x3285, 0x8000, 0x46, 0x400}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_OIF={0x8, 0x4, r4}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) write(r2, &(0x7f0000dd3000-0x9d)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/30 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000011000-0xf)='/dev/snd/timer\x00', 0x0, 0x404000) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000c0ee000007fffd946fa283bc04eee6d8793986c49727003a68b51ba3a2d18873", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0xcfc5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 07:53:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="d6", 0x1, 0x47ffc, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb58b}, {0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0xfffffffffffff000, [0x0, 0x1ff, 0x0, 0x890, 0x0, 0x16c, 0x0, 0xfffffffffffff800]}, 0x5c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f87000)={r1, 0x8}, &(0x7f0000c89000)=0x8) 2018/01/30 07:53:54 executing program 0: mremap(&(0x7f0000989000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000906000/0x2000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) [ 48.434572] audit: type=1400 audit(1517298834.157:36): avc: denied { relabelfrom } for pid=9143 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=17581 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 [ 48.467933] audit: type=1401 audit(1517298834.187:37): op=setxattr invalid_context="prRc" 2018/01/30 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000063a000-0x50)={@generic="306b9402040000000000067d08cebd5c", @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) r1 = add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="62370165ee8b8c18bc4f87e5f6ba97b5db346d0aea48e28ddd98719adb114ad69fe90f2702e34f2da2e6ee8909974e2df502beec7ea23fe09ca40cca055538c33922b31b14b3749169f5d7befa797753b6a55bbcc93fecee2b554e9b548156751c7e3d74e3a42e702f9e446b914736c9077b0f655c2ff33323220a96f902de03977c72aa4a9d9f5ad9aaa6224fb44bc2645b4b0a9f7d2fbb183f7d", 0x9b, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="c82fb2c1f5cab27d108048ae801a078be9bde99ea801b98096d9dd235f0479962c4f8da9b6eb3593a7bac5f22b1bb5565e8468dc46f31aabe81d1a29d83df8c2ebf77d7f44a955c30716ea16d6acb5512d8711e6188f0e809009673ee56391ab75a3", 0x62, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="7a5003e0a07872ff79049f0a977fdef0e2ea9b31bd1a24", 0x17, 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000012000-0xc)={r1, r2, r3}, &(0x7f0000012000-0xea)=""/234, 0xea, &(0x7f0000011000)={&(0x7f0000009000-0x40)={'sha224-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.477867] audit: type=1400 audit(1517298834.197:38): avc: denied { getattr } for pid=9143 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.509235] audit: type=1400 audit(1517298834.207:39): avc: denied { create } for pid=9174 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 48.510515] audit: type=1400 audit(1517298834.227:40): avc: denied { write } for pid=9174 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/30 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000688000-0x6)='statm\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00009d2000-0x30)={0x0, 0x53c, 0x13b8, 0x5932, 0x6, 0xff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) epoll_wait(r2, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/30 07:53:54 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0xff, 0x8) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f00001ea000)="") 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000aa000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9dd823c6d52257c35eadf8d1856fbc76"}) 2018/01/30 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000185000-0x8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000878000)=0x0, 0x64) sendmsg$nfc_llcp(r0, &(0x7f0000b37000-0x1c)={&(0x7f00009ee000-0x58)={0x27, 0xfffffffffffffffe, 0x9, 0x7, 0x7, 0x8, "5fec63c66826cb27b1059881d18f87bee3b960177faa5400b173e463e65aa619fae5f87a00009400000000000000016ad3d4a2ed702f16027dbfd1204384ee", 0x6}, 0xfffffffffffffd07, &(0x7f0000663000)=[{&(0x7f000021f000)="f64fd49e3cd7bfab9f5721dc47c11a0f0bf29a3cfbb4c42659c7c1cb83efcfd5a13056268ee1c3154631c05fb75acb9f6d343479b4d8df52f41692c08d20c8174dd294ea77500038ed79819963c7f0dce456002d1e70ad0af8cd3ee0456a4d876a9cff9587d112b4a2b8099ee6360f26064f7b88a3", 0x75}, {&(0x7f00007ee000-0xba)="63b57f79f7dfdf35e88bbb84f7600460f4239971f61b8df7ef634efc9e46c0195d73d9dfb9517f9b6b120b2fd77e70b8e63b9dbc3e936db2be409a10bee4529872740d11a7ae15c65d426b821800d871334229173fed5c929dca343f921949e938801ae84d687b3d793385bc39864dd479cdd80261afe3692882fbcab120110f9ef8027fdfb595a5807b77dafb54e623ab7db4d0db2bcc6744c89a6a3d052cc59ddd1d5c45dc8ef9e97191f5c33d3a21a3df422ed13ef8dfdc76", 0xba}, {&(0x7f00009df000-0x1000)="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", 0x1000}, {&(0x7f0000e88000)="42e85be8fcd5ae2c12ed949ad58a3f2dcacbd835b019507ba4dbd04150493c3d787967d1f0c9b047a9df3170943b3df09e918472c4df9cf863f0701a6f41f1f52954bf989a74f2682b036a15cb8c262b0c480661c7385c5da635884e5b613374eb74e64bd8475263bb902c23e2f9a13a3469c0d1a86c5bfb2af47c01e66e8ddd0d8c29cdb05117e543ba546fc5f31fa0e986d60c0e930687da559f676766dbae9f7b4294f61adb9050ab75c1c8fb34d305a678f76cdf0a58578890e1413570a162b239a8670bde823451c390b452584e", 0xd0}, {&(0x7f0000d14000-0xdc)="a8fe3144928a344f7bc226b4610c2eec1d7b2c809bb3f9468889b9e48348e7a513f7141739653f3e6088c94348f8c5a6be27e73f0a7c9cb4f93c3eb4b6a5780a9aca9d2d4c5fba1eb1d3879fda7d306f976802c68dbdd82e06f9c208ba56a6350d03360900024c8d66683ed83509c49b3a2051d0e84268cd57b637ce640dcb278c61425b6968f72965a62438c60180baaf87a75fa60f43e6ac21a62593eabd5ed8364fa701b6d2a97eb2bb39d8b025d54af4bb52b2fcfb367e58ef03869d6a285d508eb96941f7be7ab1edeac0e5d5e54ebef6ba2d6896ffed85500a", 0xdc}, {&(0x7f00008df000)="", 0x0}, {&(0x7f0000025000)="86bae4ba2d78d3a6fd784824ea8842406a30ba8f410f7b71824bb7476075155aeb4274bcec0767fc5e83bdb90d3f224a163b6b0e465c88c484a99f4cc415670071320222ce0a24301626362680e26bb8872f62f3c21660456d6df22333cddd9b9d17a36601ad445d59d2db8ee4a4e0c90cecafbc3d6f9ca1", 0x78}, {&(0x7f0000a99000)="f7e326eddc818107a362912d4962715faaa5ab93a9619d1b2ffaeb34b6fa29ef6fa518980827f91f294c0aa0d6b8732ff0033e82699271ef10fbb1990b2b2c8330e7608c23e999208c65db870f20e02ed8724b0ee76e514dbd4b7405724357acc3cd6c3c28748144c31e38df1ac57c91237e0c83e4a5bd36f021ac0d41ac642b437bc4f8336270c4f1a530d299e9bba2aaa7137227f41923ee4a7b1258737218678a28aef80ec81c6add2bc29a31fb02b5e4da4e0ae25d42c2147690640a980eada78ab1f2e90b8988f17fde6039eff839d62ffba60508c84702910f", 0xdc}], 0x8, 0x0, 0x0, 0x10}, 0x4000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/autofs\x00', 0x101d00, 0x0) 2018/01/30 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000)='./file0\x00', 0xe8) r0 = syz_open_dev$sndseq(&(0x7f00008d3000)='/dev/snd/seq\x00', 0x0, 0x9fe765e9a1cb6d62) mount(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00006b8000)='./file0\x00', &(0x7f0000968000)='cifs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a2c000-0x4c)={0xf45, 0x1000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000191000-0x12)='./file0/file0/bus\x00', &(0x7f000015b000)='./file0\x00', &(0x7f0000bb2000)='sockfs\x00', 0x0, &(0x7f0000509000)="") 2018/01/30 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a0a000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x20000005, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f000072c000)={0x1f, 0x3, 0x80000001, 0xffffffffffffffe0, 0x1, 0x6, 0x9, 0x5, 0x2, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000558000-0xc)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000d25000)="1f2879d801dc22b58e44183b6fb0148eb04753c7a44c400fa94a1908b0bf89c83596df0330d6ea8bc11e8460ef744e4e16013ec5671893b9aabe9acd53a54cf59157837582aab20fdf2376c9cc1b89d91b2f7e911857b12aa3d6718b7d483785d66e1ec15af9b4b960c7007bb15e2745bd3f4abdde29d4f205a4bb06cb572495fd572e9671db4c8f4e44e775f79ff6e3c27ce087b2242f5c2de3836ee3165fdd5fbb200132400e7993e74a9ff51de8b864c0faa3d6825b76941c3c18dd7fa600611639000950d7379e6245410ef51ae6b4e7322909c589423c87b204b30258ef11f6119b7f298012e1e7c190", 0xec) epoll_wait(r0, &(0x7f00003de000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/30 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x80002, 0x400000000000003) 2018/01/30 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) write$selinux_user(r1, &(0x7f0000565000)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'user_u\x00'}, 0x2e) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 48.511555] audit: type=1400 audit(1517298834.227:41): avc: denied { getopt } for pid=9174 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_fib_lookup_socket permissive=1 [ 48.512089] audit: type=1400 audit(1517298834.227:42): avc: denied { setopt } for pid=9174 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_fib_lookup_socket permissive=1 [ 48.610742] audit: type=1401 audit(1517298834.327:43): op=setxattr invalid_context="prRc" 2018/01/30 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000c7b000-0x8)={0x1, &(0x7f000046c000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000672000)={r1, 0x2}) syz_open_dev$binder(&(0x7f0000b45000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000b9d000)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000379000)=@generic="bd6f97350b408d4e629a85274252cfc0", 0x10) 2018/01/30 07:53:54 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common="6c6f3a0000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) rename(&(0x7f00009ce000)='./file0\x00', &(0x7f0000ad5000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000018a000)=""/0) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000010e000-0xcd)=""/205, &(0x7f0000d8b000)=0xcd) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000d87000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f87000)=0x0, &(0x7f0000f87000)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f89000-0x8)='keyring\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00003ad000)='.request_key_auth\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d84000-0x4)=',--\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000f89000-0x5)='ceph\x00', &(0x7f0000c84000+0x362)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) 2018/01/30 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000689000)=""/0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a44000)=0x0) 2018/01/30 07:53:54 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000322000-0x8)={0x0, 0x4c328766}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x5, 0x10, 0x13, 0x3}, &(0x7f0000d2b000)=0x18) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000009000-0x4)=0x678, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000008000)={@generic="a0045c5ac84be8025a9cbe3c8aebb056", @ifru_names=@generic="b05a005912f20b1e2f7c85d4f3cc0f00"}) 2018/01/30 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000de000)='dns_resolver\x00', &(0x7f0000442000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e51000-0x51)="2edda98712d4226d41130894509c895149d461b25302d51a3ba3c311115f42baef6bb0dd58bfa70e22315d1486025190625cb29964702a80a12edb4bdf5c167d71136e0f35ba4559620e9d7ed0061207a9", 0x51, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000758000-0x8)='keyring\x00', &(0x7f0000dd2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$instantiate(0xc, r0, &(0x7f00004e9000)="f9598aa058b60f9e122fa0e80e8d00b650eae89d67f6f2e808ed95b60761e54bfba5d486dcb8a9121441768043b69da94fb382e507c4a4eaed7f6c325b2f1c7db38c11e9389d12049bf8ef7fe90be787c26c3cf29b14865ab2fa156a8a361329ea176930a48a38017631ec3d481992095ec088f2819fe91b892cd56df3b31f4e", 0x80, r1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000298000-0xc)={0x10, 0x0, 0x1, 0x10}, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[], 0x2000000000000374) fcntl$getownex(r2, 0x10, &(0x7f0000aa1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000360000)=r3) 2018/01/30 07:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x21f98292) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000285000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008e3000)={0x0, 0x3d, "cf579784b1e5583af6008821b353d066e04923c803d5585e25dbf169a5afb38414a0271a2a7455e15a10ba0c6c0b5ad92c5bc5cb32b3996ef5a4ae4ac6"}, &(0x7f0000a09000)=0x45) preadv(r2, &(0x7f0000435000)=[{&(0x7f0000e43000)=""/78, 0x4e}, {&(0x7f00006ca000-0x81)=""/129, 0x81}, {&(0x7f0000ccb000-0xa5)=""/165, 0xa5}, {&(0x7f0000220000)=""/52, 0x34}, {&(0x7f0000c0d000)=""/49, 0x31}, {&(0x7f00007d2000-0x55)=""/85, 0x55}], 0x6, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) epoll_pwait(r0, &(0x7f0000712000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5, &(0x7f0000ac4000-0x8)={0x1ff}, 0x8) 2018/01/30 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f25000)="6a19c24a994922432069a10c311e2fef287812bc237bcb7a028c840363ae1b574817a1ff4d3b28e3095683f1eba092d89b13c812da1c45349816ed0263b5445a37a8467ede610b05", &(0x7f0000951000-0xe8)="02653dbcb878c42f217450aa4f393e421901882fb2ebc5b5f02cb9ce0efecf6dc1037cde47e478b2cd667a78e1224f72b41ad5fdec1fd0b3df5b732992e5846fc70cc36565b0053ae5e619e00d75ae4c97328da6838ab85d62f0ab359b46df3336240ae0ebc6a8a835a0313cabf8615292e0a11cf207892a850487824669fcf14e2a8ab91d07dac36c5aded27df2babbb49f5b01c952ec005261855d809f8c29ac95463e9dc39d6faa7bc6a52c4b35b9b4c96f566d858ad762dcbd19ffcbf4ac45a4c17ca8bd347ebdbb1ef5b87bffd5992183d1edd88ef35e5411c46da259f8462092d2a6a9191f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000013) 2018/01/30 07:53:54 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d5e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x4a)='net/ptype\x00') lstat(&(0x7f0000bc6000)='./file0\x00', &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfa000)={0x0, 0x0, 0x0}, &(0x7f0000629000)=0xc) fchown(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x37a7, 0xaaa, 0x6}) pwrite64(r1, &(0x7f0000ff2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x895e, &(0x7f0000000000)={@common='vlan0\x00', @ifru_map={0x8, 0x400, 0x5, 0xc5e, 0x0, 0x2}}) 2018/01/30 07:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) fchdir(r0) write$eventfd(r0, &(0x7f0000135000)=0x10000100000001, 0x8) 2018/01/30 07:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f00003d2000)=0x0, 0xdf) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) socket$inet(0x2, 0x800, 0x78) 2018/01/30 07:53:54 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000)="", 0xfffffffffffffeca) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1ff, &(0x7f00002ea000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008be000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000029c000)={0x6, 0x832c, 0x8, 0x80000001, 0x3d93, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f000004b000)=0x0, 0xdc) r1 = memfd_create(&(0x7f0000c1b000-0x12)='&\\)vmnet0vboxnet1\x00', 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x10001, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x2}}}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000001e000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000019e000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006fa000)={0x66d, 0x9e, 0x7, {r3, r4+10000000}, 0x80, 0x7a44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000d7a000-0xc)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cac000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f6000)=0x10, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ba000)={0x0, 0x0, 0x0}, &(0x7f0000c94000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000420000)=0xc) fchown(r0, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000189000)='/dev/autofs\x00', 0x408000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000031a000)=0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e1000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r4, &(0x7f0000fbf000)={0xf97cff8c, 0x8, 'SE Linux', "b8"}, 0x11) inotify_add_watch(r3, &(0x7f0000228000-0x8)='./file0\x00', 0x4000000) 2018/01/30 07:53:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='dctcp\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f90000-0x4)=0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f8f000-0x10)={&(0x7f0000f85000)=@bridge_delneigh={0x24, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) getrusage(0x0, &(0x7f00009f6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f00000d6000/0x2000)=nil, 0x2000) [ 48.901856] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/01/30 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008c3000-0xe)='/dev/keychord\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000d12000)=@file={0x0, ""/50}, &(0x7f0000165000-0x4)=0x34) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000053000)=0x11dd4dc8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b80000)={@generic="78e086edffa2abf58bf791ad8e72193d", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003fc000-0x8)=0x0, &(0x7f00008fe000)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6a000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/30 07:53:54 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000449000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0xffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x956c, 0x26, 0xfff, "b48d4593495e6f7d64b3b8f47c7076b4298cc25a8fd941662f1b303b257dbec090a4ab54b463acb6940d1bf0ba80576cde6ccf49680deb5835ebde076c42ef733461c0080ffec05e51b7d743032f69da"}, 0x160) fcntl$setlease(r0, 0x400, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x6, 0x5, 0xef5b, 0x3, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000)=0xe8) bind$packet(r0, &(0x7f0000952000)={0x11, 0x1b, r1, 0x1, 0x8, 0x6, @random="afcfd3335090", [0x0, 0x0]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b2f000-0x34)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) openat(r0, &(0x7f0000ac4000-0x8)='./file0\x00', 0x200, 0x80) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000848000-0x11)='/dev/vga_arbiter\x00', 0x48000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000c64000)={&(0x7f0000c8a000/0x4000)=nil, 0x5, 0x0, 0x2, &(0x7f00000e4000/0x1000)=nil, 0x5}) r1 = socket$inet6(0xa, 0x802, 0x88) accept4$ax25(r0, &(0x7f00003cc000)={0x0, {""/7}, 0x0}, &(0x7f00001d1000)=0x10, 0x80000) sendto$inet6(r1, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 07:53:54 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x4, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) accept4$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) 2018/01/30 07:53:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x343000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x204, 0x6000000, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x2ffffffffff, 0x1, 0x0, 0x0, 0x80000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000ff7000-0x4)=0x0) 2018/01/30 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2000000, 0x0) llistxattr(&(0x7f000068d000)='./file0\x00', &(0x7f0000a52000)=""/85, 0x50) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x712aba9a381858c7, 0xfffffffffffffe74, &(0x7f0000000000)="1a"}) openat$dir(0xffffffffffffff9c, &(0x7f0000ff8000)='./file0\x00', 0x20000, 0x40) openat$hwrng(0xffffffffffffff9c, &(0x7f000069f000-0xb)='/dev/hwrng\x00', 0x2500, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000120000)='/dev/keychord\x00', 0x400, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b43000-0x5)='stat\x00') r2 = openat(r1, &(0x7f000040e000)='./file0\x00', 0x8801, 0x80000024) mkdir(&(0x7f0000d32000)='./file0\x00', 0x40) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000911000)="caa268ad24094033a188e1501fe057c9f9a9768dd93c2c93256cfbe361d97461559d7bb99d5611241c9949fcd83d3b65f52dc9ad9f942c04b9083b0ade3012e3534d8b554915284611b387734afbb9c72a846316ed88dee699e0203a946f6dc4f1", 0x61) [ 48.956878] audit: type=1400 audit(1517298834.677:44): avc: denied { write } for pid=9347 comm="syz-executor2" name="577" dev="proc" ino=17632 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 2018/01/30 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000297000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000076f000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e05c4b65e651", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) 2018/01/30 07:53:54 executing program 7: r0 = socket(0xe, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000015c000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000)=0xe8) getgroups(0x2, &(0x7f00004e4000)=[0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbc000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000a4d000-0x1c)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x8)=[{&(0x7f0000993000-0x37)="4ccbc854d4c1cdbb9cadd060c26f552ae87e940bde312591922e822d682f8351624396313c006d1957eec98f64f296dff322d46598cbea", 0x37}], 0x1, &(0x7f0000796000-0x48)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x4000000}, 0x40800) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r10 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r10, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r10, &(0x7f0000014000)='./file0/file0/bus\x00', r10, &(0x7f000001f000)='./file0/file0\x00') faccessat(r10, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/30 07:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/01/30 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000543000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000419000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d09000-0x8)={r2, 0x0}) 2018/01/30 07:53:54 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000955000)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000d0000)={0x0, 0x5, 0x8, 0xffffffffffffff9c, 0xebb2, 0x9, 0x101, 0xf9, r1}, &(0x7f0000a18000+0x71b)=0x20) 2018/01/30 07:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cd1000)={0x0}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000025f000)=@assoc_value={0x0, 0x0}, &(0x7f00002fc000-0x3)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d14000-0x8)={r1, 0x0}, 0x8) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000919000)={0x0, 0x5a, "3bc69d345498cb9f76797288fdcf4e1a12c9584cdd8335c91e9b4a691505f831aa05f24176a0232d5f6b3e9d3a88a366374f53e3bc1f62871d47ed7127050000000c1e82e5b524abc563b9fc0136a2e00acc93e0a5a5cb8738bb"}, &(0x7f00006a8000)=0x62) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006ae000-0x10)={r3, 0x64d3, 0x100, 0x0}, 0x10) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000df6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netrom(r2, &(0x7f000076c000)=@full={{0x3, {"68276170efd848"}, 0x8}, [{"22e95dc4181086"}, {"887f27d30be8d2"}, {"c8429b1bb7d2ed"}, {"b0cdb6fe49667c"}, {"ce23193649bbb0"}, {"0ac5bc141c3310"}, {"dffd04f5b3c678"}, {"d9ea22389b8951"}]}, 0x48) 2018/01/30 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe8000-0x8)='./file0\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000452000)={{0xa93, 0xfffffffffffffeff}, 0x1, 0x80, 0x8, {0x8000, 0x9}, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000af000-0x8c)={0x0, 0x0, 0x3f, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() r3 = add_key$keyring(&(0x7f00005b2000-0x8)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) 2018/01/30 07:53:54 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000052000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0x8) 2018/01/30 07:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) stat(&(0x7f00002ad000)='./file0\x00', &(0x7f0000515000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c73000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x9, 0x2, 0x80, 0x80, 0xc, 0x0, r1}, {0x9367, 0x5, 0x400, 0x573, 0x1, 0x4, 0x1, 0x7f}, {0x4, 0x0, 0x2, 0x73}, 0x4, 0xa, 0x0, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x2, @in=@empty=0x0, 0x4, 0x0, 0x2, 0x0, 0x2, 0x2, 0x4}}, 0xe8) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/30 07:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00007b2000-0x11)=""/17, &(0x7f0000929000)=0x11) 2018/01/30 07:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fb9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000770000)={&(0x7f000040b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002aa000-0xa0)=[{&(0x7f00008dd000)=""/161, 0xa1}, {&(0x7f0000051000)=""/245, 0xf5}, {&(0x7f000049b000-0xce)=""/206, 0xce}, {&(0x7f0000e8a000)=""/69, 0x45}, {&(0x7f0000ed2000-0xa0)=""/160, 0xa0}, {&(0x7f0000a87000)=""/182, 0xb6}], 0x6, &(0x7f0000b24000)=""/232, 0xe8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e85000-0x1)="", 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000511000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000774000)=0x5af, 0x4) 2018/01/30 07:53:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x81, 0x1f, 0x4, 0x6161, 0x4e9, 0x1, 0x8000, {0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffcf45, 0x3, 0xfffffffffffffff9, 0x5, 0x1}}, &(0x7f0000f5f000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0xff, 0x8, 0x2, 0x37038e04, 0x400, 0x5, 0x27ea, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3b6, &(0x7f0000566000-0x10)={&(0x7f0000b00000)={0x18, 0x2, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000077000)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/rtc\x00', 0x22980, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f00004b5000-0x14)={0xd81, 0x100000001, 0x3, 0xacd, 0x2, 0x5, 0x1, 0x0, 0x1, 0x7fffffff}) 2018/01/30 07:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f000083e000)={0xfff, 0x1f, 0x100, 0x7fff, 0x4, 0x6}) sendmmsg$unix(r0, &(0x7f0000753000-0x1c)=[{&(0x7f0000664000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000078b000-0x18)=[{&(0x7f0000fed000)="7564a5854a1db2b701a67a2eca10a178203f3552a75c8cf04d2956aacd87b6b85cb9d6a0fb7bf740938a3d802a823523e66dcc86672e948a619e84711af4c40c9433d43e75edef1da56477d632b00a8f27670667c7cd7e2d56fa0556ad29481082f07f5fdcf2965e46880ee109acb90540e2119d2125", 0x76}, {&(0x7f00009b1000)="c7ba09c303269c1d3cfd46766915026a3ff14048371ccc4888b94ec604097704891b4deb73307999f4151cab08748febd0810a90954cede13f8aa3b1366e73222b053155af439e47e37ba99853f6ad60a53e7ff82c761bcb1837b2fc41a18234d42ef2ad4b8ef783741b5812de3fb573982cf8f37fea2f13cf5c1974d391828e59a0b845f5695ac0817b58eafa94c957375a536f53062d4c25c4fc8b4e951c0c2753", 0xa2}, {&(0x7f0000969000-0x1f)="e09a572b6952eb92e24cf79c5ee8f2a8aa5512341dc27215eecd897ae63d59", 0xffffffffffffffab}], 0x3, &(0x7f000035e000-0x14)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x8000}], 0x298, 0x15) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae2000-0x4)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000547000-0x10)={0x8, 0x5, 0x7, 0x5, 0x0}, &(0x7f0000352000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000230000-0x51)={r1, 0x49, "8992610c60684d53603b1e0e110fbcfa3eb81b698bb3882369795dc69e16ab0eff4bb8d2c91148cf0fc5143d40940cd632d00e2c6a2eda03e93d0da9da5764835a274a200c830939f6"}, &(0x7f00003d8000-0x4)=0x51) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e20000-0x40)=[{0x8, 0x9f}, {0xc, 0x80000000}, {0x7, 0x8000}, {0x2, 0x7}, {0x8, 0x7}, {0x3, 0x100000001}, {0x8, 0x401}, {0x7, 0x3}], 0x8) write(r0, &(0x7f000050e000)="24000000130007fffe000000005c00000520000c0d000300010000000000000000b81617", 0x24) 2018/01/30 07:53:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/autofs\x00', 0x4000, 0x0) r2 = syz_open_procfs(r1, &(0x7f000044d000)='net/udp\x00') syz_open_dev$sndseq(&(0x7f000041e000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='$', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000003000-0x8)='net/rpc\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6ad6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r4 = memfd_create(&(0x7f0000000000)='&#^-.lo}\x00', 0x1) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x91f1, 0x1000, 0xf40000000, 0xf1, 0x0, 0x5, 0x3008, 0x0, 0x0, 0x0, 0x7f, 0x5, 0x9, 0x79, 0x3, 0xfff, 0x4, 0xe5a7, 0x1, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x7, 0x10001, 0x3, 0x9, 0xfffffffffffffff9, 0xa321, 0xfffffffffffffffc, 0x7, 0x0, 0xdc3, 0x8, 0x5, 0x7f, 0x2, 0x0, 0x1ff, 0x1, @perf_config_ext={0x6, 0x40}, 0x4, 0x7, 0xfffffffffffffe01, 0x0, 0xaacc, 0x0, 0x4, 0x0}, r3, 0x3, r4, 0xe) 2018/01/30 07:53:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x9490, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x40, 0x0}, {r0, 0x129, 0x0}], 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)={0x1}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2, 0x0}) 2018/01/30 07:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000038a000)=0x1ff) write(r0, &(0x7f000092c000)="9d", 0x1) 2018/01/30 07:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000b19000+0xa35)='./file0\x00', 0x43, 0x40) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000206000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}}}) connect$l2tp(r2, &(0x7f0000137000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x4}}, 0x2e) [ 49.292131] audit: type=1400 audit(1517298835.007:45): avc: denied { ioctl } for pid=9435 comm="syz-executor3" path="socket:[17679]" dev="sockfs" ino=17679 ioctlcmd=0x6418 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 07:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d5d000-0x2)='&\x00', 0x2) clock_gettime(0x0, &(0x7f00003a2000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f000076a000-0x10)=[{{r1, r2/1000+10000}, 0x5, 0x1, 0x4}], 0x10) r3 = syz_open_dev$evdev(&(0x7f0000a90000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000832000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000d40000)=""/216) 2018/01/30 07:53:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000)="bb1844d96655a03e98eaf6c49363fb31e23652e658f0639ed9c20b37a336", 0xca) 2018/01/30 07:53:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x9)='net/igmp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001ae000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0x8) 2018/01/30 07:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006fa000-0x4)=0x20, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000f00000-0xa8)={{0x7, 0x8000}, 'port0\x00', 0x40, 0x100000, 0x5, 0x20, 0x9, 0x2, 0x3, 0x0, 0x5, 0xdccc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:53:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) 2018/01/30 07:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006c3000-0xf)="74086e750000000000000000008cec", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000204000-0x4)=0x10001) write(r0, &(0x7f0000608000-0xa7)="b3aa89ea2fe0bc52ce1c6275975d132f6f21c8d26a874402ebb8e8b9bf8313141937bfed0fcd33b2b7f76240c78d64ce34a5a0b538884534109487c180971cb91a98535d67f3cb575edabc269baeb8f5ded78c3ed36229e6d8266cc34c307a6cab5284e52f3c", 0x66) 2018/01/30 07:53:55 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendfile(r0, r0, &(0x7f0000ae0000-0x4)=0x0, 0x8000) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0x7a9, &(0x7f000087b000+0xaa5)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000026d000)=0x0, &(0x7f0000c5c000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000483000-0x4)=0xcee) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c18000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001ee000-0x4)=0x0, &(0x7f00003cd000-0x4)=0x4) 2018/01/30 07:53:55 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x8802, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000031d000)='net/sctp\x00') ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000bf7000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000af000)={0x0, @in6={{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x562f, 0xa00, 0x6, 0x40}, &(0x7f0000ff0000-0x4)=0xa0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fef000)={r3, 0x7fffffff}, &(0x7f0000fef000)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x1) writev(r4, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000926000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/30 07:53:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00004a5000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) syz_open_pts(r0, 0x200) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000af6000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000003, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000003000)={0x1, 0x0, []}) sendto$inet6(r1, &(0x7f0000005000-0x9a)="8332d4a7de10d5d29dcbf052399847e34c602d14f886f8a6dbacc30a2c1f861339faa80c14f9b04827f3a73a87277095e230b175b21fba9bb56f6b440facd7427dc377f68e0639a3f5690de391d6694069e3cd00719d9fe6df1c866e8a62f9657a21836c0befe17ec5076951809e2fc2e51c1882a13752194ce92ae5b96253262b02dc111e5c53e85551466e58203c85bda72bd798f252da5825", 0x9a, 0x4000, &(0x7f0000002000)={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2018/01/30 07:53:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xffffffffffffff80, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000060f000)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b0c000-0x8)={r1, 0x800}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0xef, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/30 07:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) inotify_init1(0x80000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e3000-0x11)='/dev/vga_arbiter\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c48000)=""/4096, &(0x7f00005c9000)=0x1000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000004b000)=0x0, 0xdc) 2018/01/30 07:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e5d000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391b0001454a", 0x1f) fcntl$setsig(r0, 0xa, 0x22) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000631000)=0x0, &(0x7f00000ad000-0x4)=0x4) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) [ 49.424710] IPv4: Oversized IP packet from 127.0.0.1 2018/01/30 07:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000291000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d9e000)='stack\x00') recvfrom(r0, &(0x7f0000fa9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b76000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) read$eventfd(r2, &(0x7f0000df8000)=0x0, 0x0) 2018/01/30 07:54:54 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) mq_timedsend(r0, &(0x7f000075c000)="", 0x0, 0xce13, &(0x7f00004f9000)={0x0, 0x989680}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000042a000)=[{{&(0x7f00009a9000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f5e000-0x20)=[{&(0x7f0000dc2000-0x8c)="08fbf64f25363a5b799621457e838b4b65f645fa1cf848f6a21db509885cd99d430e2a64e53e337fa70b46fdf7057213ac605e7afcf31a36918075394a430bc3763b4b4a284f33ec63c36eb8fd80395694e462d3cc2f8aef073741d3ef9943bda2c60ba981e3a0dcaa09a04c2003eb4f022a0749958f054c8987ca72953420bf0b469cf977c62f6542d845a1", 0x8c}, {&(0x7f0000f5e000-0x15)="518e4ca114a5d4a676e61d25cf3ccd19bb9813808a", 0x15}, {&(0x7f0000f5e000-0x3)="fe2bc9a2cf", 0x5}, {&(0x7f0000cbf000)="cee5ac2e2378aedc6838913c5a43d62fe95294af663ece5ad21234967e68e047b87c787c295d9b0e1bb74ebd325a905168f791d82317135c3f30228e7ed3a730daee62a1e661556be4f9ab804f74bea2c429ae3ef2e3a0fcb22f0c9cf42be17d28a46323658af28c5e5d1345edbdb79d2b92fe16d6766190b4de107f700bd882ea0f0c2a3b50d7e4e476a6e913db2b31d2fba5d2736d3601c294b57c91425229eb7ae18606ababa6f828ca0cc8e015884189a256bf1bb588d9b11d3ebe7ea4f6fffc3b410537ae140b9d1c", 0xcb}], 0x4, &(0x7f0000f50000)=[{0x100, 0x110, 0xc79, "19ffaf1473daff70acc2329726dd39f3ba759e86305a7d12ca4a2d6cad571c39741b30dbbe8826cd83b9408acc585e22a9be835abf6584c0dd68db3b4004370787a07f8cb6f175301b69c5431ed8364f0f39eecce74d1cc4384c19ed0024b4e15752beb69171bc219480037aa45961deaddf051c28894bb2e71a4769cd1fe2d4c070976cd264e7afaa679d7e1307e339e761ae0a6eea90d372cf771b2ee1502b769e285aa58028e652a528d44e9b2166c76920178487eb32a824045b003e040540cca330e8caf8f93ffcb9e4dab3cb9dccbf0dbf5f0992f6119c3e23e60411d6b7a6f6922ab299b8f8970415027cf1fd4b01"}, {0x78, 0x88, 0x6, "181921ec210c626b75e397a9344b2bf98ea38a262a55dd6d6811f414550490250564566729fbf1b77275c99d3bb49056d6ee91f8f9e37dbb7cfbc27375d0aec18a1f5c5eabab3088f5f0f38643cb2305d4b206349d4960e520afab1802d030ba548fbfeddb24b6afd5"}, {0xc, 0x0, 0x1, ""}, {0xcc, 0x0, 0x4, "3b5ef1d1b8e3f737ef2cac938c3340a138281a20ab83c311f511be130446d311334282bd9b33fc7ce72af163da2a33cc859eee2a1d354d8871a1936e30007dbd94842683c7b75222425141b6ccc1fde6dd5716a1d084aa74fda7ca6a7ae222cc6af5ab6f0955d8059448c670223025eafb1e556fb08410a4bcae024aa50d69a114296dd7a784860e5573e85b0e7034831e5c2fd11b532bf44d1df408073de950ceabf6e0e17620e5dd4f16cfbff36ebda0bb4d2d5a31ce446bf06a8493"}, {0x78, 0x11c, 0x5, "35eef8e0b9fd82337187806dcbef5b0ad83fa1e7c9dc9361c876f2109e3fc7f0f84d9cf87559fbae1cc4c503c8e131c9b3a751c33cdf2f671fe7a4bfbeb5091dba236ccf44ce4cda8abf18325b853b565998ea30ed4b99c5611591f65bec87fb187db23e9fbb3849414eab47"}], 0x2c8, 0x4}, 0xfffffffffffffff9}, {{&(0x7f0000f5e000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, &(0x7f000063c000-0x10)=[{&(0x7f0000f5d000)="24c27239de280429fd6c11b401f03046d2f44b4899c4715e0b9ea48d49bd1761d74d470a7b155c48ed1c5cbb3f7baa747a911ab5be6eedcc8adf6561cf334d2aa44a8e918867cf96abf61fa7741ddd0872", 0x51}, {&(0x7f0000f5e000-0xb5)="c781342c1b912ff98de99838f008e2490da8afc4bb29eb83a90e238f1efd00b3b2588c514136e01b23976117bec0cb4978bd197cb011866a81ef3ed9eb43fa7ecbfce986e411472ce4a10d5dac743c9514a1ec9e41c9ed1b4e2b0a60864e0f032154eb092c3799f2ae980835b2a9cca3d378fa95ac4601179ea1274b4090c04f5b6dd9bc7be2990105c97326de3f1f092d3996ca0ef2bc9861de985f4e67514b127f669b9079fa0eefad12b519ce94a9230ff2b918", 0xb5}], 0x2, &(0x7f0000026000)=[{0xbc, 0x0, 0x47, "83bd7a13958371b3e41de1ceaf999e07d01ca8aa5f7a4cfdd2f87cea9844e530df859fad5da054ac990b01d868d70263a17e2b22072216aeea974efe1862f8b6d3a9ca7079d578cc6951b9d78f8ed7c4f8647b5abc73d7f57db1059dc1be34491a3153b409f91e0921081062e6f38f1e6d3c6f805fd4f5b74f659d02be66fa52dcfdaf0e6e6257ae9c173cb1d85e6521eca94b47fd42e78cf48362be27a63c311deafdce43eeca514eaf1dd771a2"}, {0x9c, 0x113, 0x80000000, "2a197cf0107e5a25ce730248cfc839c91886bad9a2ed9350b93f0896fb3dd8d591ffeb09345a53f15afd831511154847cd5a2ca15fb2e9f2e480ed7b4de2cea7c336582bbed877d162b20a6cb0025542484bfd99cade710813d8f79902a9400969c9c717514670d8e1f3a0c9f844d3b2891d643a49100e4617fdee5e3fb4b1285bdbd2a1f6b4c5409e5ce64b1bd8"}, {0x80, 0x13f, 0x1000, "f05d64d84bef26cfb2c2643788343e6ace6259013adfbe95c36e69c7680cd5ace876c3b526dd491287fe12e83cc44dfb5cbda93384d75b4e91a82f2429d8e2c932cee1d2ec4fb9259953294650903cb93f8caaaa504b55ad09facff7a022dd9ff054b88dc521bf4bead7338da0b1d1b6d69fb083"}, {0xc8, 0x13e, 0x7, "4f1ddb5fb29f7ab04a40c4f5d41c37e7dc1a9f7f1a39353fbbda406a01a46afd1e747f674cdb3a68e89c9bb123c1f348787aeec54df6cde623b762230265da8abfd025e24d02633e044f4833e125d298744efb256229f6e9a5bf3f323fb2495fe0642b832c53e85bc62815aba7116d316ecac6632ddbd4faca9ebf4cf4b744d8e6dea76092c7d6e777b934992ac67e070c429ff703e01c0bcf7a113db1345b2dba5566a63e3119645d43200fbe740117d684504ec618c85b75"}, {0xb0, 0x101, 0x811, "e9588125be0a7ea7f1922a9ba0c25db896e5b4347f55c7013ccd414156004bdff46a7da86212f4ee00c22bee02d64747ab335e2ecc4aab2844ef166fb89506aad6daddfe66b5cb20a06a5cf600f53ac5d38c23fb923d06dd6111ba499b4145bb4c571f3c891e2e3552f3191af6e621f2aa0f677e50dfc3a4dbfc19d6a2936ab55d74280cf22b646bd22e1354d756dfbbefeff68ebd8e50c9dc62aa6e064de72f9783"}], 0x350, 0x4000}, 0x5}, {{&(0x7f0000f5d000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f1a000)=[{&(0x7f0000746000-0x27)="f4f43bd931001e8fecb34ccb2d51cab9a5ba9a1b2f29a4fa5da647f08a922b322c70bf10760c67", 0x27}], 0x1, &(0x7f0000f5d000)=[{0x80, 0x105, 0xb1, "410f6dfd29b340315f23f0bccd8e9b1391756c43700e5ffbac8e72cce6fe1f3a771d18911c061af8059aa9a7bdb567f7e48d4f367a380fa4af0185beb2004017ccda5cfad66e1464c58c6e24f545e52dde33e7ed91eb732d62c88a8131296fa795daf4f982348ec4e2c827148db1bd4fbb84566e"}, {0xdc, 0x18f, 0x401, "5830930a6eae73e713695a5255836c6456adb2f07652176895accc6e75bc1d32b08b7d312f37097e36a03a3652b3636d01c33fc40d85682065d63e251b6bbd68b24ee60626160b345ff4ef6de95cccc51a3c6cb6c7f64e155cd3d7042e50542f9330796b401177a65e9baa9638be735004c5e50d0c9c6e90053dcc4b24e4ae6550095a930ac79f1fc9e30850c01fe821db2f977d06958dfec4b6982c5b5f852db11c56ec065b3e5649b35eb853d3a2e497982949baef087bc5b38c30793496c2ab63358d764aee339f230f4361268a"}, {0x5c, 0x13f, 0x4, "06ca0e492de4e74d05b2e20257e87a253ccb87241dd551219b5f0cc9c1311316bdc024afdf21fa2124e001844a663b2b471792841e95e0b6f61f1b7298269d01acb1546c1d6b857dfcee4273ab32"}, {0x34, 0x118, 0x8, "69fddd0a599bcc745991c57fbb0dda065341b5778412c8434aa0105bcb69dcec4808b543c6733f"}, {0xb8, 0x0, 0x401, "ac8984dfc92f92bb265ea78451c120cd6796542a6825898750b3af33eb5af3cc05144f18cc07e72c002de1af095163ec2a269b31b3f9c346dd151708c97d25247ab11182c57e26192be74b378516aa569cfc90a3e84b7e06ce5556a8a05521fe5ca251973d9f2b3b403cda427901422c7676c8ce8485709387781051de5288a34872c41c7d0beaba4a3b1da9289076c0d198e1229260973ecee88e3e16daecca421cc230b815a166f33b5c"}], 0x2a4, 0x4015}, 0x10001}, {{&(0x7f0000f5d000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b07000)=[{&(0x7f0000f5e000-0x4d)="077e206be253c7fe35d640d19b4660ef90126abc17eb88f9b0ff624ab5e41ff2e949577cad4a22591af940eed5d88a602f1c1e9e18c9c3ba11575673248a61629a415955f354854dc56cb2dbd8", 0x4d}, {&(0x7f00002cc000-0x3)="07d18b", 0x3}, {&(0x7f0000f5e000-0x13)="f2744171c31431db53743438c54fde4f13e8d6", 0x13}, {&(0x7f000050e000)="15091a0fc588611a82cdd0c0cc3a814d8915b115d256ad5b60b678978d51b4", 0x1f}, {&(0x7f00008f4000)="becf0b933a63b53cc3b1039a6f9cbb214e918b49976d4d41a061f65a7f198ea46d926fb60f8e5874e08668ff0af178dd91176b66910aaf84cfcc0985f69a7566027cd56611d7f806e36790f6a9f2a9ecab63115771ea36cec0304706a3452688bd64e5539af3fd37e6125a9b7fdbcc130c9bf8e36f23c898d2ffea8177535c7804cabcfa5ea6ec68fb4e9ddb2ced2a0146bad4af426cb00644d3eacda2e3e9766971ac7d5f84b6", 0xa7}, {&(0x7f000041c000-0x8e)="b6c5b6ca6f6b66c473dfa9075e50dcb405871795620a62783359ff1c86a8aa5da39e00d5ae4e764421cc7b94b3788cb6ee1bb87ed8d5aaaab9f0d51e2711db12925457c7116e49952d9118026c78c4062d524444d1f9b454dfb2789964f5e809620f4c652e0e82bac726bea809c9c653b23ca4a34e4ebe6df9a0bfb12eca87918b331252eb4aa786bfd90c7e985a", 0x8e}], 0x6, &(0x7f0000f5e000-0x2d8)=[{0x100, 0x13f, 0x57, "6cd0d12c0fb22d19043f0ae18ee791d528eca0eb9aeaeb78fb37a70fd427ca971c44ddf6a5794685da2e841fb8fde6b7cd56d6158c97b43e58a498cca309b3f4b6d3b24a397481d8333e6b5f0ce403cb6739f5316fc53eadad2767ec930416fffeab5ead16e3df23b29b95abe67bca86b409aea5a4beadf70fdd704796584f16ca394a33147abaefad981366748e26f985aeb1c0fa05ec6e7efccf0863393e1298d215997f917b354d4330792b5b1711d968c4bdbab8f37a9dadd119f981d891093dab8f2d933b433868fcb995df2cd65cb722752f089781bd3aa419c8e67469f22c9ed255cfc01c487aea9c9aa643d8db4c642a"}, {0xf4, 0x0, 0x8000, "42f4a4185f6d17aeaeac8fa46fc10586a4c377640c90c5eef0cb08d9797e4a09df66b3353758e72c8bd9f192272963cc37298cfbec85fded270c432d8e1130db78ce38bd671f3c1c840a61298f66196fb5708c39c422317a6440c3341551b5d1af2f7891661ca594feddf52d0a31b98dd364e4fef8a0141ac5350d371486b28fd621aced1dc96c5780f6fa5fe79bf2d054e08733a8da00e2b53e4a733f539f8f6cb35a5df32caa0b304169ca71ec4cafa783444f741e3620fbb698d2e63fe126877d3f2c389d63bf52cb7961d7a111163b9c6bb5dfe92db0c1ece2c59f5795b4da25d3fb44"}, {0xe4, 0x13e, 0x200, "57c22aede82d248d7cf1f16e544725e292bb6c9205517d1fd614d377b63ca9f8f811e5b013a39498077f0d6bb5b346322c334e6ef8ba915b8cb523ed572e25202ed718985a5661821d5a3cb5b782d112bac5917c868244bcaf5e81cfd234cdef5c7e4096f6f0d3fb536f4c0ddc8642b849764f4b7fa34aa5c2fce38bfa9bcf632b51081e8f3685050232fb50aa1841dba372e799f4f4b92cef116d695c2df7c17ab57eaaaf248fc602f14ee6872793d26c1d5bd915f3a9a98024576bf7a6a98bccb96a58b957a9555d75034bae52e1f16658fd59d397"}], 0x2d8, 0x1}, 0x7a4}, {{0x0, 0x0, &(0x7f0000f5e000-0x40)=[{&(0x7f0000f5d000)="c1f82ff127e174e79fc959a31c5d5900493a2d7e8f3a88d693f5492e181c47c95154cc7393fd1f543756e83d603b2c5e9db9d8080347bc0be39c4a", 0x3b}, {&(0x7f0000f5e000-0xb2)="23971957ed6580f3e738268b4c29e97ba04e2de7abe4c86cd5bb6134cad02b325faa2473298de084ccf776fd9734e1d441fd1dc49e159104e7fb66495f69369f2b054be243c4c4764d2c5d732def42869542bc58f6f0d053eb4f480e654017877dc3230c06c3f2add006bc137d93f880c8ac2e65fe337a36132e60a15f0fa63822483e20ece53895ea5fe1b6d202b5114e1f2d1b610457136158f49e98bf19d828bffb36f6069a70370fa7724d6936ae85b3", 0xb2}, {&(0x7f0000232000)="9351da927a72c28fe0cf60cb6af1df8a877e49ae3d4fca51ca8e235ceaff460868a89079ca3b595ba7cd409ddabdeb4294e6c9c0a0555e5a85113a3ea17b1a16426ec9558c083916d4fe45dc9bfe908087e94480000a01b2a814fa392b6e2801eca9c622543b0e16cc403fa6c39c86099b6819fc0cd215ca7423f2dfa4d876cc7d5b23baa0ea80620561beee0f32f25cb6e679b7d3db64bbb3bf01191e5af9006d6f453e43234092d71e9cc1cac4aba3", 0xb0}, {&(0x7f0000c96000-0x96)="7c5dfaa8e3097847fa5ef217ceffded4acd8ea5903e6076a1bb5b64b48cef4f21de591eaf4d1a6bff0bf1a068546de214dc8f2880da18e79293d8a9acbabcf43e91763637eeabbdfc1f0a16ad46361af91dc9fbbb387e68367adeff16ef44c7a1467b6490dbf7239d44e0c8248f9ff2ce7feefe1909115abd1876d9c3a14add5a4514c04514d65f445b491ec20b3822bf90fb603da6f", 0x96}, {&(0x7f0000f5d000)="34d42152e6dbd16218b6a7e603d921ac6cba3cca5bda31ed6a0c292b534f9de88b731fc571986716157b6c2452d60edf2f5e632a25ee5d93c678be5338d69521b5b10cf70126acc0a31a96f7137aaf689983c467ba0b16de4bd9590683daede7a695d08a6c0dbb32264c836dae8c1879d1e74c4d67a8905953077da2d4dae2be0f44fc76088dac2c5720aaa57facba9d47af18535c5385bdef3fb4ea83b4356732e2b90b10904f87cbcafa846af99175e913ba3583009ee127a2f7c2a3b39e72709076df43895d6868e2ede4b7e1e3031fcf95ac89ba9fd8914bdf5f1f0de4f7e129b0d12f9d103e00bead76af299acff42eb34595bd2a75", 0xf8}, 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162900d35af691958b7a6333b97c23c8996c93c8f970f881e502b7764b30352228ce94f5cb4f80165fabaef4de5011b8e53f21f254cb128fb66994b04919a7ec3e5a4cde4ae79d2b81b6ec33ced99c453681a3f9220076a90e00f9cea947ab4e9684bf08e60a1b9b070af40b4cce4717f35fb40938c40d1ac47e5f5d1c33e84b9c6501c977cbb7eec345aa5f2bc68c57a5fe792607da4b015e93b2f41115bb5a418748b528a80078758376ecfa80d16f962aa8999a85b8d425275ab3816c878f16b1645793a9dc3535d172df942de3d40b7225b7178a964d1fee16540ac86def7bf15e36bda5e08e95867a110288d02d13282a07fa739e2c0681cbe2187eeae7ded6b62edd0a986b1a49955a9925205e4b4e7fa9f43630ac0fac5b6b74796bb0536b5bef8f168237ae6c1e8ed1676cdf0cf5c3d1021a0da094f4eb27cb583679954631a96a322f6451186c7040c4c794c438c3d33125c881ffdcea5d860ff2879e2e1cb24aa43aa702cd6ba0e8ddb8edf333099d8392f6cb0b0377e70bdefe3219cf2b7545eab262b6fdd0108513c5062ce5bc4a697182bed2444ad59e08002f0d9c88e22c8b0de2d11ee64b370bff3403f708e7b73831e8aadfbd5069a37d1e66124db2fc3ecc747738bd44fa59b5ed6e75a3f6715778ce77e113c072674163b6f23f9b457161868fe6643e842877b64c24fe2e988634613e8e0e07c95744c40bc7f58190ff6644ff606f8e0ebf7884e8a94d3a05b971d5cad3a72b0907fe1d9c13478cafb859680d99de448cf439031b5c65187e2afe0c6ce013ca2a552c4ddabe41be0935421753534fce40c7681b159843015629eff2b44cff6215b0c6edcdd50c1ec9c2bb43fc6300a3d9a9d89be421f7062333362fb9ca33b6e11dffe1ac9828c4dd03a95676aa0856472d87d3713bb18040586a78dc4bae193a3cf0036069c3f722069d0475be8819bf2a4d36a0a195bae293341bf3cadd8f82d24a85c8c30feee1d2d348f39eeafa1eb0cb606e1a2b7686f95980e2c685d978d2a55252704f2bc239363c0422404f970ecef752301847758072b01a32da75444f82b93d84da16c6a8fea9e4a57af888aac6dafeb461900759c38b7c4a13e0ea963e8f364d00e0e3d1eeb7b74db34b48ecdc098fc1ca5f073605695623fdd91ceae3b504699322ce6eb99392d6f126530a824f6604c64c21975158992f35583d2baf36e1dbb7201bfe84fa3c59a78897361f022c3d7ef054fa7ecaf057ce851d356a2bf73011862ca57ad48bd849151e4ded0cd760693aeeeab43e5b61c1d3ae7da71d29a2e52bc27fcccb8138bbfeee01c1c43c243cf52cea889cd1501c0e29b1a1eb64cd53d06f2d4a46d96f7bc66d4bc04db8c2508381e8adde5c6b85f6c91cf2d52f998f6151496c007ec2e70aed4de8c2480ebaa89d44f808705ef7de47972dcc93eb1234d2737343cef08e1171337386b0466c815f0881a989a205e4ac05b92ced4c675ddec3ce4ac4298f1e4aa0839d04da4372385c905698cb1e35a29a50930bcf6d1fd078cc855fba62720184a12fd9f2882bb8f2cfe82190eeba8d97de8e076b86573b87ec40b8f8ad4407a5a087e03f15bcd98dd45fdde384b0909553bb1573ba1eb8ae528c64ce9c5b89564875886c588fb12ab1e7b4af92736a4a8bc7bb291e726020f207819b20029b1698cca57cb43b45a262811880aad1bfa4ef8f993842f6c7e83e84ffe203f5b7f24d960d5bd37713955cf4010d265cd46d2d6cd5e1972d872b3f247854b1dd1450f06400e119cfc9cbc2385c2cec1137ed41493c0c05dcaf3a596dc6f878b6f894ddde6e29a5f4d8068f771eac8000e3cbc94c49b0255e6422517548649c24956766274718c2fe572854b1014a0307f0eff2d61d440615ab6e98a478d90aa5347181b2c32406d2a04328d6c83a3fa6b1844deeb4a4194ed4a7acb49d9c9977654462dd32690b8da10f13589adcd997ea4634d6d4e11ff98ec8359bad812eddad7caee37cefd2c154be17b8b052a7a9466d0b5cdf1b8f16fe6abe44ceb5c5e58dec89f1dc71654009b1898b36c6e36d3e4a4d7a986cacd039daacaedab0093207cea71bcd1838a7e146a32edcce67112b122e34d62ee1f02c8e79d8cc5a2244aac16a04dd3f1c76083b698a864a38605acb6e2a06e60cdc3f86974371182bca2309a17d7d790132c737d72acde3069268aa70329bc1fa1522124d58e69a62ed5cb409821e9a43a7371200ade0de5b654"}], 0x11d0, 0x40}, 0x6}], 0x7, 0x20040000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 07:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b07000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00000d0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="", 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000203000)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000074000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000f02000)=""/42, &(0x7f0000934000-0x4)=0x2a) time(&(0x7f0000ff7000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x2000000000000090, &(0x7f0000818000)=[{0x6, 0x0, 0xfff, 0x100}]}, 0xffc4) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000189000)="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", 0x446, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 07:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f45000-0x1c)={0xa, 0x0, 0x6ceb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) readv(r0, &(0x7f000019b000-0x48)=[{&(0x7f00004ba000-0xb2)=""/178, 0xb2}, {&(0x7f0000e6f000)=""/105, 0x69}, {&(0x7f0000eb9000)=""/33, 0x21}, {&(0x7f0000c05000-0x7d)=""/125, 0x7d}, {&(0x7f0000476000-0x72)=""/114, 0x72}, {&(0x7f00006f6000-0x59)=""/89, 0x59}, {&(0x7f000031b000)=""/8, 0x8}, {&(0x7f0000c26000-0x5b)=""/91, 0x5b}, {&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x9) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002d4000-0x38)=@routing={0x11, 0x6, 0x0, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, 0x38) 2018/01/30 07:54:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000001000-0xb)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000007d000)=[], 0x0, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x0}, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) 2018/01/30 07:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100, 0x0}, 0x10) r0 = socket(0x13, 0xb2459e12fd158a82, 0x9) setsockopt(r0, 0x1, 0x4, &(0x7f0000a9f000)="6157531ee322dbab88ea1f666197cc2f807c9041eda2a4fa55096e6b72d91efeedfd89da2b6c7bd26a57b857de384ddb209a8e8daf8e85110135f99adbc646b425af4802438fdc310f1c38804dc65dbb9ab5b0ba323196e2b6e86f3f81bccde18cf3e31801942ea7d544e45d875f04f7f8e6a4b21506c5abbf0c0d50bf8afe77a0a9881afab8585e68a5f46e991da854de787d321ec449c442c8cf77076573ddbc7f3a7deb68a7d7e1ee837206bfaa7f0b7cfa141c5133", 0xb7) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/30 07:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) shutdown(r0, 0x1) 2018/01/30 07:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d81000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 07:54:54 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000011000-0x134)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "caa72e", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "43fc1516e0d40e16"}}}}}}}, 0x0) 2018/01/30 07:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/30 07:54:54 executing program 2: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000055000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) [ 109.125451] Buffer I/O error on dev loop0, logical block 0, async page read [ 109.153337] audit_printk_skb: 3 callbacks suppressed [ 109.153342] audit: type=1400 audit(1517298894.867:47): avc: denied { read } for pid=9537 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 [ 109.186820] ================================================================== [ 109.186833] BUG: KASAN: stack-out-of-bounds in __unwind_start+0x3a7/0x3c0 [ 109.186837] Read of size 8 at addr ffff8801c9887238 by task syz-executor1/9558 [ 109.186838] [ 109.186844] CPU: 1 PID: 9558 Comm: syz-executor1 Not tainted 4.9.78-g7be1985 #33 [ 109.186847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.186855] ffff8801c989f888 ffffffff81d94409 ffffea00072621c0 ffff8801c9887238 [ 109.186863] 0000000000000000 ffff8801c9887238 ffff8801c989f9b8 ffff8801c989f8c0 [ 109.186869] ffffffff8153dc73 ffff8801c9887238 0000000000000008 0000000000000000 [ 109.186870] Call Trace: [ 109.186878] [] dump_stack+0xc1/0x128 [ 109.186884] [] print_address_description+0x73/0x280 [ 109.186888] [] kasan_report+0x275/0x360 [ 109.186893] [] ? __unwind_start+0x3a7/0x3c0 [ 109.186897] [] __asan_report_load8_noabort+0x14/0x20 [ 109.186901] [] __unwind_start+0x3a7/0x3c0 [ 109.186906] [] ? ptrace_may_access+0x24/0x50 [ 109.186910] [] __save_stack_trace+0x59/0xf0 [ 109.186914] [] save_stack_trace_tsk+0x48/0x70 [ 109.186919] [] proc_pid_stack+0x146/0x230 [ 109.186923] [] ? lock_trace+0xc0/0xc0 [ 109.186928] [] proc_single_show+0xf8/0x170 [ 109.186934] [] seq_read+0x32f/0x1290 [ 109.186938] [] ? seq_escape+0x200/0x200 [ 109.186944] [] ? __lock_is_held+0xa1/0xf0 [ 109.186948] [] ? seq_escape+0x200/0x200 [ 109.186953] [] __vfs_read+0x103/0x670 [ 109.186957] [] ? default_llseek+0x290/0x290 [ 109.186961] [] ? fsnotify+0x86/0xf30 [ 109.186964] [] ? fsnotify+0xf30/0xf30 [ 109.186970] [] ? avc_policy_seqno+0x9/0x20 [ 109.186974] [] ? selinux_file_permission+0x82/0x460 [ 109.186978] [] ? security_file_permission+0x89/0x1e0 [ 109.186982] [] ? rw_verify_area+0xe5/0x2b0 [ 109.186986] [] vfs_read+0x11e/0x380 [ 109.186990] [] SyS_read+0xd9/0x1b0 [ 109.186994] [] ? vfs_copy_file_range+0x740/0x740 [ 109.187005] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 109.187010] [] ? do_fast_syscall_32+0xcf/0x890 [ 109.187015] [] ? vfs_copy_file_range+0x740/0x740 [ 109.187020] [] do_fast_syscall_32+0x2f7/0x890 [ 109.187025] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.187037] [] entry_SYSENTER_compat+0x74/0x83 [ 109.187039] [ 109.187040] The buggy address belongs to the page: [ 109.187046] page:ffffea00072621c0 count:0 mapcount:0 mapping: (null) index:0x1 [ 109.187048] flags: 0x8000000000000000() [ 109.187050] page dumped because: kasan: bad access detected [ 109.187051] [ 109.187052] Memory state around the buggy address: [ 109.187056] ffff8801c9887100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 109.187060] ffff8801c9887180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 109.187064] >ffff8801c9887200: 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 f2 f2 [ 109.187066] ^ [ 109.187070] ffff8801c9887280: f2 00 00 00 00 00 04 f2 f2 00 00 00 00 00 00 00 [ 109.187073] ffff8801c9887300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 109.187075] ================================================================== [ 109.187076] Disabling lock debugging due to kernel taint [ 109.187235] Kernel panic - not syncing: panic_on_warn set ... [ 109.187235] [ 109.187241] CPU: 1 PID: 9558 Comm: syz-executor1 Tainted: G B 4.9.78-g7be1985 #33 [ 109.187244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.187252] ffff8801c989f7e0 ffffffff81d94409 ffffffff841971bf ffff8801c989f8b8 [ 109.187258] 0000000000000000 ffff8801c9887238 ffff8801c989f9b8 ffff8801c989f8a8 [ 109.187264] ffffffff8142f4a1 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f2e5 [ 109.187265] Call Trace: [ 109.187271] [] dump_stack+0xc1/0x128 [ 109.187278] [] panic+0x1bc/0x3a8 [ 109.187284] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 109.187290] [] ? preempt_schedule+0x25/0x30 [ 109.187294] [] ? ___preempt_schedule+0x16/0x18 [ 109.187298] [] kasan_end_report+0x50/0x50 [ 109.187302] [] kasan_report+0x167/0x360 [ 109.187307] [] ? __unwind_start+0x3a7/0x3c0 [ 109.187311] [] __asan_report_load8_noabort+0x14/0x20 [ 109.187315] [] __unwind_start+0x3a7/0x3c0 [ 109.187319] [] ? ptrace_may_access+0x24/0x50 [ 109.187323] [] __save_stack_trace+0x59/0xf0 [ 109.187327] [] save_stack_trace_tsk+0x48/0x70 [ 109.187331] [] proc_pid_stack+0x146/0x230 [ 109.187335] [] ? lock_trace+0xc0/0xc0 [ 109.187339] [] proc_single_show+0xf8/0x170 [ 109.187344] [] seq_read+0x32f/0x1290 [ 109.187348] [] ? seq_escape+0x200/0x200 [ 109.187353] [] ? __lock_is_held+0xa1/0xf0 [ 109.187358] [] ? seq_escape+0x200/0x200 [ 109.187363] [] __vfs_read+0x103/0x670 [ 109.187367] [] ? default_llseek+0x290/0x290 [ 109.187371] [] ? fsnotify+0x86/0xf30 [ 109.187374] [] ? fsnotify+0xf30/0xf30 [ 109.187379] [] ? avc_policy_seqno+0x9/0x20 [ 109.187383] [] ? selinux_file_permission+0x82/0x460 [ 109.187387] [] ? security_file_permission+0x89/0x1e0 [ 109.187391] [] ? rw_verify_area+0xe5/0x2b0 [ 109.187395] [] vfs_read+0x11e/0x380 [ 109.187399] [] SyS_read+0xd9/0x1b0 [ 109.187403] [] ? vfs_copy_file_range+0x740/0x740 [ 109.187407] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 109.187410] [] ? do_fast_syscall_32+0xcf/0x890 [ 109.187414] [] ? vfs_copy_file_range+0x740/0x740 [ 109.187418] [] do_fast_syscall_32+0x2f7/0x890 [ 109.187422] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.187426] [] entry_SYSENTER_compat+0x74/0x83 [ 109.208849] Dumping ftrace buffer: [ 109.208852] (ftrace buffer empty) [ 109.208854] Kernel Offset: disabled [ 109.835045] Rebooting in 86400 seconds..