e(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{r2}, {r2}}, &(0x7f0000000ff0)) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x5dd1791cfd0f5e88, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) 2018/02/26 22:56:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b4a000)=""/125, &(0x7f000019d000)=0x7d) 2018/02/26 22:56:54 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00000c9000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setuid(r2) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x1, 0x10000}) 2018/02/26 22:56:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000013c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0xffffff59) 2018/02/26 22:56:54 executing program 5: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='encrypted\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='^*selfuser)eth0&\x00', r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) get_thread_area(&(0x7f00000000c0)={0x0, 0x1, 0x0, 0x20, 0x9, 0x0, 0x0, 0x66b9}) 2018/02/26 22:56:54 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000048e000)) ioctl$void(r0, 0xc0045c79) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x1000) 2018/02/26 22:56:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000000180)=0x80000001, 0x4) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d2b30dbe1327a8a2e91f3c7b5cee5237a50e64529fe80a328e3ebe21f575dc0145a2fc84ec26831747e033dab33c670e84622dae4a4a60b97955f20f5aa08a77ae55521513ab8a601737684dee623f6953664418b0376f0b845e261f87f6e1e893f4a6beea96684a594b78d0e342be4b10bd91b6cd96f8d086f100e3e194831ace619590bfb289e5a730f30850bfdc01122f20fe9be99a3d3ac8b3036966c2ca97089ff427733bd6dc321b78afe818502b30f1a688bd6b9100f1ead9a9c5b2905dfdde6ea9c327d65578b5dcebeb0b395111e4c8b79967580e5fa", 0xe2}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000f1a20000000000ffffff7f000000680862a7cd3e0cbc5f597b32c0d0aada8784e3ffc200ba02"], 0x10}, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x709}], 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0xff, 0x4) 2018/02/26 22:56:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0xfffffffffffffffe, &(0x7f0000044000)={0x0, 0x17, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)="5f88ececbcfbc670fae094c5"}}, &(0x7f00008ec000)) fcntl$addseals(r0, 0x409, 0x0) timer_delete(0x0) socketpair(0x9, 0x4, 0x8, &(0x7f0000000040)) [ 51.822485] audit: type=1400 audit(1519685814.521:43): avc: denied { map } for pid=7071 comm="syz-executor3" path="socket:[18363]" dev="sockfs" ino=18363 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/26 22:56:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@upd={0x130, 0x12, 0x110, 0x70bd27, 0x25dfdbfb, {{'cbc(cast5)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x9ff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xf4}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x80000001}]}, 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000)=[], 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5000000021000000ffffffffffffffffff010000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0200100000000000"], 0x50}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000efffffff0000000000"], 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/26 22:56:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x2000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000), 0x4) 2018/02/26 22:56:54 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x2, 0x4000000000080003, 0x64) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xe3f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xe0000, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x17bff205, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x6, "6bee55812dbf"}, &(0x7f0000000200)=0xe) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6_vti0\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) 2018/02/26 22:56:54 executing program 2: setrlimit(0x100000000007, &(0x7f0000046ff0)) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/26 22:56:54 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f000058efe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f000005afe0)={0x18, 0x2, {0x0, @empty}}, 0x20) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x5}) [ 51.849959] audit: type=1400 audit(1519685814.521:44): avc: denied { read accept } for pid=7071 comm="syz-executor3" path="socket:[18363]" dev="sockfs" ino=18363 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/26 22:56:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x380) 2018/02/26 22:56:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xc82c, 0xfffffffffffff800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x29, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) [ 51.933682] audit: type=1400 audit(1519685814.594:45): avc: denied { map } for pid=7099 comm="syz-executor6" path="socket:[19106]" dev="sockfs" ino=19106 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/26 22:56:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x2d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x0, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x967) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x6d}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0xf07, [0xffff, 0x10000, 0x1, 0x800, 0x100, 0xffffffffffffff00, 0x9c, 0x7]}, 0x5c) 2018/02/26 22:56:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x100) socket$packet(0x11, 0x2, 0x300) mmap$binder(&(0x7f0000e99000/0x3000)=nil, 0x3000, 0x0, 0x1013, r2, 0x80000) 2018/02/26 22:56:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x2000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\a\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x3a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x0, 0x6, 0x9}, &(0x7f0000000100)=0x18) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x10003, 0xf1b0}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000240)={0x2, r5}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="01ee030000104c1b0000040042314ee45819d5b9a6d0"], &(0x7f0000000180)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x20000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/26 22:56:54 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0xffffffff, 0x1, 0x7ff, 0x3, 0x1f, 0x5, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=ANY=[@ANYBLOB="1e00030000000000000000008d12f84bcc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"], 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) 2018/02/26 22:56:54 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x0, 0x989680}, &(0x7f0000000040), 0x3) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) r0 = memfd_create(&(0x7f0000000180)='ppp1\'vmnet0:selinux$-system\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xb6, "90fde77a9f60db0803303b62671868ed5e33e474dd45aa55e306f0abd8d3a0e2ee9a8ea9071f2577ce44f4f4f38e32e99c33c52344772b7a1f6af4796949d75425a27697b65335187d61399f9d3a2a416ce94f6f5ac1d89133a24e51e836866dfb53fac881f039696993a4a2fc83335859e8ffeffee99c4f5c185bcef18e30231bde64fcdaf47e88573db2cebe79b5def5857989a702ab352866ddf5bb25a148720a3072305dc4b42682471c4b405a1f0e49d85cb119"}, &(0x7f0000000280)=0xbe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x8001}, 0x8) 2018/02/26 22:56:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x100002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup(r1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/26 22:56:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000001c0)) close(r2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000440)=ANY=[@ANYBLOB="0600000000000000ff07000001000000000000000000000009000000e300000000000000000000000000000000000000000000000000000000040000030000000000000000000000ae070000070000000400000000000000000000000000000000000000000000007f0000000100000000000000000000001f840000db0100000000000000000000000000000000000000000000000000000080000003000000000000000000000002000000080000000000000000000000000000000000000000000000000000000700000002000000000000000000000008000000380000000000000000000000000000000000000000000000000001040000000000000000007e83e7197d0ba3bd72dd9000000000000600000000080000000000000000000000000000000000000000000000000000ff80e15f9a1fcdee968800d7745fb46f003b13afad0c77cc21b1fd92e6a46eb6561e4003af544baac2ddf25e51935310664739798cc7188fa1923dec72b2e824"]) bind$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="f30f51f5f20f2a8da400baf80c66b8949c298066efbafc0c66ed0f2281a8a10f3803d7bad104ed66b9dd0a000066b89800000066ba000000000f308884faff643e0f2046", 0x44}], 0x1, 0x0, &(0x7f00000002c0)=[], 0x0) 2018/02/26 22:56:54 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x3) r1 = socket$key(0xf, 0x3, 0x2) sendto$inet(r1, &(0x7f0000000080)="55cf6d1c1ab12da1bb07a7b139385f2f71465b8ff7", 0x15, 0x80, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/26 22:56:54 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800000000c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xae, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e22, @empty}], 0x3c) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/02/26 22:56:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x49d1d7a7, 0x1, [0x100000001]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xbb, "d036fd0c2d80ae5a44cfea90103add20f66a39c50eacc3522d26fbbb81e655840308abeb3064e5140c5bdc73430bb58f9ba0d3106d654ac39abe6ef703f80496cd11e234767184e0f8cd90671de3d8e2e5d58fd08a327f2946e484d4461b721d7b9b41edbe114bafa6797b5543f3c7da80b44dd6df825dadc2f9d6151e59f0bd3fb614221354777db65d6ad9ed57954e3ab75ef5163434bd350b573e14bb37ee006c559faafa5b4bd417877eae8756c72f382431a88d3265cb9461"}, &(0x7f0000000340)=0xc3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/127, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x61a}, {0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x7ff}, 0x3, [0x2, 0x0, 0xfff, 0x2, 0x7, 0x2, 0x2, 0x7]}, 0x5c) 2018/02/26 22:56:54 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x9a, 0x4) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)}, {&(0x7f00000012c0)}, {&(0x7f0000001500)="518a0a678394ab99f420ccd4c19838bd85ff4824796162a0955dbbc9", 0x1c}], 0x3, &(0x7f000001ef08)=[]}, 0x0) [ 52.038368] audit: type=1400 audit(1519685814.736:46): avc: denied { map } for pid=7121 comm="syz-executor2" path="socket:[19167]" dev="sockfs" ino=19167 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/26 22:56:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x2}, {0x80000006}]}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x82, 0x1) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000040)='em0.#}}\x00', 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 2018/02/26 22:56:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = timerfd_create(0x2, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=[], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000ed3000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000100)=0xfffffffffffffffe, 0x40800000003d) 2018/02/26 22:56:54 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x7, 0x4) close(r0) [ 52.184874] binder_alloc: binder_alloc_mmap_handler: 7165 20001000-20005000 already mapped failed -16 2018/02/26 22:56:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) socket$inet(0x11, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=ANY=[@ANYBLOB="02004e207f0008010000000000000000"], 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/02/26 22:56:54 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x80}}, 0x7, 0x8000, 0x10000, 0x8, 0x2}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x7ff, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r2, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) listen(r2, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'vlan0\x00'}) 2018/02/26 22:56:54 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_newneigh={0x24, 0x1c, 0x0, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x0, r2, 0x18, 0x2, 0x8}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x8948}]}, 0x24}, 0x1}, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2054)='em1~PLvmnet0/(:keyring)\x00') 2018/02/26 22:56:54 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6e7200010018980000000000000d00"}) 2018/02/26 22:56:54 executing program 3: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x7fffc) eventfd2(0x0, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x9, 0xf, 0x4, "de23d9f2010aa283db840216aa2e171367ae22a5225a78c083fc6c1eb1670b63261172bf04619715278823638050e4667a2e9e911cba227a557c2047c089e6f7", "6ef0dea6cbda63214c00cf8ddb54f19b041fcbe0942b24f1429ccd5d284813361b7ad15b41c43b7df26a058aa46c7a7668fa4a871effebb0d53701ac1280d487", "f66a751f9a977f10c6ece7cec4f9b7ffbb039e1a3d198f8e4ed5d04ed1ec8318", [0x2, 0x100000001]}) unshare(0x80080100) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x3be, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000006280)=""/4096, 0x1000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sendmmsg$nfc_llcp(r0, &(0x7f00000060c0)=[{&(0x7f00000001c0)={0x27, 0x8, 0x3, 0x5, 0x8, 0x6, "2023e51ab6718035ce38a213e9d0322c2889152d9aa1022eb24f77bbda53ee95f79c65a2dbb1f5a6d1875b4525a4c6b15214e6320abf9f661b7df6dafd0f96", 0x9}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="a86982fea01dd3fc022f76057b6f917a908fcff5", 0x14}, {&(0x7f00000002c0)="b2", 0x1}, {&(0x7f0000000300)="998755944c5d22f8", 0x8}, {&(0x7f0000000340)="fb541b379d31e4fa55b21ef1fa725e6bce64e6eccada51238e2cb980652b5c03cdbcefcf", 0x24}, {&(0x7f0000000380)="bdaf496cda07927a9017aaf0a4178fb7ade98a258a1a991854a24cb497dfa9b84c67b29f864de8322fa813227b4740af7f52b9ed84a273800c28c6a9ca73d0cc", 0x40}], 0x6, &(0x7f0000000440)={0xe0, 0x113, 0x401, "c36122408367628ab5fc6b3330815b40886d9e7415190130a90b74b4d0f691ec4bf376d667acbf22927135a3860a794f4b568d6a2f34dc1e2e9bbaa5d3e3a78b77276adcff88662ce68b070e47f4ca2819194d4f57d087e69f966a3184b39bcf63a16bcd33bd52ac05cd72c9779f7e3ee5ac3c70b7895f6ad48d4ddd5851c9f879455cc21dcba9ebe58e555799e0d6f2fa9b92f81728e2240f4d52126883e6c0d70655cd73a2ed67910fd2d9c80cfe3d9a55852541e108888fdc53b22269fd96d1da696be63084b3c2"}, 0xe0, 0x40010}, {&(0x7f0000000540)={0x27, 0x7, 0x827, 0x1, 0x9, 0x30, "cc76714bc35b77cbfa23152f48ddf173772d504d36ee463560ad9800ad890d35937beb4b0baeed9fa50e19aaf987fc21340d3220184f2039406c5978b4343f", 0x1}, 0x60, &(0x7f0000000880)=[{&(0x7f00000005c0)="63d8cf0b18c4f376a1989b65f547bfc2e7f85f9e383c4a660a02863df35def75ce5dcd4654ff9824d23551d53009185eac93699b5892e6d2972e237b399c76517118a5b5a8", 0x45}, {&(0x7f0000000640)="8d34118fbde4e99a8499f4572c723fef2b7353a5c07a05e266f7921a488a746c4265c5397ceb4f364578cdac9138c99f83274ab31404647d6918ca97a6bbe8f198c864a1a6ea61f4aea1cb5634fef65689710b8d7d71851e6b2c0cd755d9fd61c11382b71da24401054d0c7b31148e145d20de5faa8d112d1db53e111f50832f24d04543315c5e159dac9b5926dc9594743af441331c1f4576acf57ecd88a093281924e0842003dac25cd629cb98334311db9f6ee9a411c9d19c87ebe0f2a760e664e75d5a150bca50c5b592bc90ba387482ca5f452f", 0xd6}, {&(0x7f0000000740)="8b284a09404bd599abc18441bfc8cdc3b8382f800dcabc", 0x17}, {&(0x7f0000000780)="d9cea08505b16559e61931deb17293177ba2a2d74c2f2d639c658e7b1d556cf820a6", 0x22}, {&(0x7f00000007c0)="44ee63e9d0f082c15ca71c0e590e0e4b935dad6dde1ffdf74813da9829f0cd47c4e01a5e5f921bfbe809508522beb4e599b8", 0x32}, {&(0x7f0000000800)="ccba3664d9793b9d9e95d76a1d8adf33944e08c6eb8856c15eff596bd6c34f17e472699973a4a64ca7a2d80eb7821bf3ffe89e73493c70386d6e31711210f7edf5bb93df93f37196b5e0171df9", 0x4d}], 0x6, &(0x7f0000000900)={0x58, 0x0, 0xad69, "f355861ddb47865ee9b4b82446ea6bc5726c1cb75fe8f99e5abcfdb1fe753112487890e20e8d09b97e14a4193a5b315ecea5d866421bbfd9a7ebd99829e8faf7b09365575dc189f8"}, 0x58, 0x40}, {&(0x7f0000000980)={0x27, 0xffff, 0x1, 0x1, 0x3, 0x7, "01869227868b5665a6d261b43c6661ec75903c6b71a64011cb0e91bb0b3c7a03b04be22f8ebafea60d2611e04c02a883d37ccbac6551f7e137adce7ac5fd51", 0x6}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000a00)="8dcfdbe7b3463aed810f097265726fde11b00670af2d53bb54b80f7927ec7b7b06dbb3c91503bfd370b82946a9ffbbf40edfe60b12e11ec35eedc794c1ac79d73ce9c09882218335d6907a10b88c614fc8848c39fb5686027eee18fe1e8d361f75bf470f289194b97974f14ae81fdc37e7157a38", 0x74}, {&(0x7f0000000a80)="8867b76d21046c632bb3e9d05bd2ddd4dba05aa5ad974d9f280a0243c8e97f9e62bb2dbb7612dd75e5b63d804ed21e292d14cfd8db03523f568042d42078cbc2d91f2fe596d98782a9d7cdfbd41ffeb2f780e46fef9d0d7e077833b74c0ababe0e51722c3d3a46ce28016179854ed8f1003ba5918fd995eb70da8f9852cfaa52a014d06b3b0bab4bb9300e5904117c6fffcbaeb73625df23a6dee721e6578a561e86", 0xa2}, {&(0x7f0000000b40)="73a6d7f4ed8d347ea92616f66097a9b7a2df6aa9add72223e90dd7244e53311e250865a6f70308e97810fce028e3a3784b2626dda862e08d6ee35637061ceed7dd47cbeef03bc904222acfd2c1a48c5e21ad4c275421a7cb80a50f81fc6a7cc98bd6bc52b94fdc8e6221daa1b13fead26021ed0ad675f05a09c8410e46eeb15293a253e17ebcfe74da7dca97bb5b248a0eae15fef44e74db9d51ea671d839aedb42389b1290b39671b0be39134453c", 0xaf}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000c00)="5d3f40de445a41f20a5646fcd84012", 0xf}, {&(0x7f0000000c40)="397a9fcb9e6286aba4a8b3455e560e1e38697640d58b51739d886689bddf063186a66eaf61c84957a42c680fc72695895717094761528096f5bda1f417f5f7740b209079e653c5447ff2357c0ca6c99f7f00025bc5e6350cdb64169365dd413da77d6f157618f8212d764e3f5ff303bd4537eb3a936426c81fab5af10919c4ae3a785d1d3090ffbfa78a81afd2e0cddd1fec566d535ec9b1b8fa2fdda6cd45fb00cfe96a", 0xa4}], 0x6, &(0x7f0000000d80)={0x38, 0x107, 0x1000, "92bb105627db4b8ef10e5a6fa4dffa9659f62996ef17e06fc80b5b12119fff8f11eefa0dcedb99"}, 0x38}, {&(0x7f0000000dc0)={0x27, 0x2, 0x6, 0x7, 0x1, 0x0, "9aac8fb4163d8213d69ecb181804e822100ea55697bb0e2bfc9e9bb6f18b5403b5fa46a6e9b9321cadd64f73728409cedb6b6d62410fefaba6b7bea13b163c", 0xfb6a}, 0x60, &(0x7f0000002200)=[{&(0x7f0000000e40)="6d941cfb7303b4a4640e1f13974f99abff03482d8e1e0c18676dd3a1675b4140070f9aaea84653072fcb44409069b2", 0x2f}, {&(0x7f0000000e80)="09cb1776bcef5f7b90a924337949a831fe4a616cb5b4c7742a0df44d4105aaf18a70d74d3990f75d46ae0ab3be903c96548baa5f9c4e58e47a6a1df4", 0x3c}, {&(0x7f0000000ec0)="3451c9986cf6cc2bb62a6c15425227cee21e9ff76f1431f58990690a838abb5b39b46e96585537b8cf9dc3fd05e62135280e955626998ff6ce1a4c42dfac68fb2ff1b7acaf76490f75dde947fdbcedf67a8e2fc9fbd5b3f25dc3e9539a9ab30828168b8454f2f6d204541a7a368154860ee8621ff5eaf1846531f0d14dbef1b0305b7db61e1a85692b6c8ee55e37122b2df53adddcb76fe84499a8df119ce9bf196f4cd8763d650e0aea61", 0xab}, {&(0x7f0000000f80)="251bf3d2269fcee68f14cab0c01bb232f775797aa97e507039fabaf19095540120979b3838abb92de0bf13938ce49f714ac803a1c03a46abb3ed4ca985161f25e944b611ca8204562b127e10e993c3bbb17c5e0f3d99af519194a92abcfb0e", 0x5f}, {&(0x7f0000002040)="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", 0xfb}, {&(0x7f0000002140)="342a16f2bd661fd8485798e49bd8f5013c9f39adc7d35c7ed856cb734e68e9d69ddfed7ffe1712636b464087026e3f42e0a856a1f95c2022e9d900794c55a60829268e76f096a9a00f6246d3bb262932661d425827b5c5984718b9f60ba1636e5cdd9da33f58de9990ff0b48861fa7f737826a6577477155c7d6e6a3b1ab7671210cf87ebb021bf420eaa9f888e86a8494580aadc563cb4986034fd6136eb3025ec96ee2ec246153f99f1f40afde604c4b80152d9c9e16b5dc43b76b53", 0xbd}], 0x6, &(0x7f0000002280)={0x28, 0x11f, 0x4, 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0x1000}], 0x6, &(0x7f00000046c0)={0x28, 0x108, 0x6, "7dceab385b4004620b2fef8e386d3b854519377d"}, 0x28, 0x20000000}, {&(0x7f0000004700)={0x27, 0x9, 0xe5a, 0x0, 0x6, 0x8, "ff89c693c68b19854f0f7ba08a8ca1aa03e65e3292ac2aabce51553f67dcad4da47e6d1b873d0a8f261ee0aad70eb6495f8adf2cc0009dd7d1d462909885ac", 0x6}, 0x60, &(0x7f0000005c80)=[{&(0x7f0000004780)="fa81fc", 0x3}, {&(0x7f00000047c0)="868f60f835349081fadd9c1f", 0xc}, {&(0x7f0000004800)="6800dfc53424ec4a04f2df5ac694049fb1073214443cba4be4a622a2e882c4f72c0a94b6263792db5c063b92086f603c8539ac8f4669c2a66a4e98a1a2be5bf7d0060def6c2c49fda137a7c1d5b37f3a39c1354a1259e7099c0342952d5bd24a4a65ba6a73e23225220d45732df585700dd7a82c127501696d877f25add46ec6bf53fe8bf605f332369d5ddb56ec2f76c90ebcf2e850f1cc77f9c32df76a5263d087f1d421c1be180aae4aab61151e7f7de262e678657f15af0b19c56ae9ed5fde25c0f437f9910de6bdc6ef157b92c5987b078ebd9835f6b8", 0xd9}, 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51601997087c3eb2980593bc6ce0f36c63b351b993cf411eb89fce936da894d32ea6e474f44a73b50910255f472c03b662e00c24e59ec23f309ced7958e727621a9414ecd5dcc05c75ed79a6b798bf55df37017e2178c37aca0339cec2d3adf015a6a9ac4b247cbfe1466d6ba338d695e5e7a7ba36f25c4f4f64c38ab9f3894dd1b8931e27a82f3a1272b55985f3411fab4fa1edf3c35c76093702c820603c6e853e526f071fc6403900a4999307011269cbc07de1b2af6844851ba3f9c15f191aee8a2921bb1409fe63730f9baff0c62ff853a382de890955b73c2f92e2c732a13d142df063fc72b324181800cc99482ea926b3d42799c1a0e5cbd5e0d5954d26d0f96af2093173d5637e050da798eb87ca74637794c6d368715d82fcfd12b7fef1d9e4d9f9ae3291f4a0d699ea3a34f4f1b19c68bab27dfe1704180d54ed4cad8f8688c2e3d023e56aa595d8660abdaedfc0adcadc737ea1dfe6e6286bd63e5d20464672b8eb60cf4676902bcaa872c60e9635213a81232970ff157e0412ac7dcdc72b9d3db4138e9a0b4469846092201656ba20a79dadb08edbfe1ce0ed564b33b71e06e6b628935b559bd265e17010e8e9506a348ff84d66e6f697a61349711f296012c032559e42e23e0bccbf569134f6e629ed3d7ee460e3aa88dd4b25a62736f1da8a092360ff55fac90fdef68023ddff339a9c745de9bab62718b91fe15bd887bcccfc129afd1e4e51f7a9c9561e39b49131214f5840e9cc54aea8b0c928fcc8275001ca09f5a9a1178af25ad8872c21a9cc73ac1bd233d019012ca606e35c5e060d8e8ab52bae85586e9f25a926661de5278b0f973fa090e8e48d5b1dc877c92a088e0b83349b53c61bd73af2afdad916b3d6a4ff9edae338c09ed719ab828a7f95ef8b334ecf474282bb758d8af2acc9607ce5b07b13642c90e67b2635022c96e103129b29349396db36cc8e4db1d997ca61812bcd2a186f7f55f717b9943475e7f4713fbbd28a2f6e3bf93019d95f526f0f81b961cd9c31941a910f25521e8f59284ff199b9689ecafcf77548152ab53701125b63c8765b067e6335d392e41efadbd67501834ebe292a23eba2d9b93a6c344097b5a1170fb010c3b7e1475a6fa63a1fb3cc4f847b4574d7a91ccb7fa6b159568246253c83dfbd9397edb51c84a63e26d133eb339cb34a5b502c9730859fcf2f6f81008e5aedbbc5f5a2905927179b61721644ad3781cf1525922cef5ef0dcf77ce0b79850d8d3d62ccc93b3d2c4e66898a07473ce73f592c8ca47ea453112eda23866dd9b2fce69051312b48f998362505610ecca364d945ae7e2cd080960a5f2810f5cff6d1a93ecd4942492822a31c7a25d56e317f21c05adeeb66ef70a1de13ed1518f421ab9c7f744779d07839e1cc5a6362091263aa766df73c52c06d8ddcc98d6488b20482a2d671b106c5f946eb0fe9bdb3d778e4b1e24fd19aef3283c5cf81af4d2729c421503eb7a6cc1d28379f3ace4cf07a1f7aec87048ac251f7f9676d861c76b1bffe00ea50aafd4ba56d740ee4b62d63eb774ece9b7211b9c108bea134b55d22bb629b453fc81b2692d8ecf518504b712e32e56228a4867f4a15be2995ce032983e225a543f5fbae6ec2681cf224332ab5e59ee3c804671023bcc718e75fa1afb7624294ef8d4bbc81850bdbf4b3a55778f6b31f8dc1ba91ba1f0e6f9d158926b5dd2b10cd59715e3da8dd5d678d7a80c42c7adaad868262acfa285961681ee0bc888386d4b5d823e6cb18613d34bb7a843baa30dd81aec33193029d2c6060c4d6faa927654c93fa20212602eb17f57ae95dc07fee572ed8a6198c96d1b31348e48e0539ae40e2032e40fe6278930cba3b51c74555b89ed7b3450162441fe6016c64acc57ca70fc16b939ff14a25ebee163150ac4dd0bc22f1d1e4e9bf5c9c50b124a590be392f7909e94daa83d7678bece90e2eec031c2491ecea6df0295c76ff32a89c6c9c5681bc0f1df5edfd0b8dcb509a1000598b53c2c116205aee0d7ca99137573e2be6d423526ff0d42bf566a280d55aeedc7032b4919df18ad07ff4a1a20c45810787d1b31e69e1d7ba06db7fd89c10ffdb28e92c4912525ae4badd4d8d67a806fbfd0bfca4416530a0b14b6d610737e9f5d4b2577d38f2143a2b4bcbc556f33a75b7c3c892a1df309149b673552779b7fb56e3123116f5f9ccc1244822901998110a3b52dbfefac850d4e3a3c3796c191ef2b0171b560756aa4e9929af994125cdf", 0x1000}, {&(0x7f0000005900)="40da8736b66839087da6", 0xa}, {&(0x7f0000005940)="83d048dae2520f489fc3a6e90fca301b303ca030e01cb929d86d58102a374873bad6bb34ec96afce7aaf12bbd3d17b5d5b810445c3127b8aae0937bf1dbc9bd173eee5e8b236c941264becb7bdc3afabb0d9530b146d00ae67841e8e3f85fd2d94fd5b7dce1f3a4b6314eb0d94dc6152309f3130b9196b641d641ae37870434fa0776c1f771480fafdae39abd957dd016f", 0x91}, {&(0x7f0000005a00)="7bb946604868e1f70c2dc612fac6e0c10c8b3cd28b4e24078bdbff5e6b525b2664763593db5c981a4428ed4e4b4f50771d2d6f24ee4b9b7ff83ae75f4d32959849bff9e7e73644d8550b30d3d902a73a7357b256062e731916c275a5e21f142e98b3f7c834c0214c2c4c3e076c2c4912413a69ad4d3dc3b6a9b2101c125ac2734aed4380c1c7f7713cc517c9168e1ec702c9a989d45b0dfc", 0x98}, {&(0x7f0000005ac0)="7dd12d81da09a044d3be38fe4653c8d84827d7e749fc3896d937bc890f1ffe0ae91365426f049e21b14b6c9fe42d4fccc8878cb77309712a6209f6782c9031d99891e1c08c8ef911a8c877c1dcd3ba9d76cb2183f3e950fe60f96dfae4d30e0e01370c1408932d1057735fcbb58beeb57b58e39a24f4c48d1b4c0f293fab901fa339f5b93323f6328b49154ba58f309930ae4b335586707d554d40e35ce23465ed455ec4cd6ca804cb8da08eb9537c82fcf75cffc1275ddbe51e9632e419b12b86b14298d36705b76d066012422aef2736f3443f6b39a56b42180bd775dd0982bb72afc8a8869c6c575db662d82bebfc2a", 0xf1}, {&(0x7f0000005bc0)="c7c9f4975c5ca21d8dda3bf465c6b14a2732d3f4c1b9560ee2aa4838d7883f631dacdc7a55a54828dce8d8edc16c5a83b60f533d131d0fed25c3179da4c77b97368a4ae7f031faeb3046cd3c1afde4b8c957a4ea8de48ce263d03dba68220b4bb77bc07b90c0774227d398a68b19d326a38738ac627aeba87632a4f1caa9d3aafbfaf04564da9899abb76d49b2652608bced3008328ecab49448ceea", 0x9c}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f0000005d40)={0x27, 0x4, 0xff, 0x1, 0x400, 0x81, "a5a83ce5d631ece3bd84c68a4fc7652dd360fd6614983ce0a43c2e877729f046783e81782359dff3418af9558419ce06ef85a145a066cfb0dafe1e75a3f1ba"}, 0x60, &(0x7f0000005e00)=[{&(0x7f0000005dc0)="c6b30c9145a952e1d165d35b77de316012b3904443d862652f472539a0b3f261a52ba717bf8482fbc10bae7c6a5f774b4590711ed9094a2914252cc9d986cd", 0x3f}], 0x1, &(0x7f0000005e40)={0xd8, 0x0, 0x8e2, "dad55aa9d5372a71f2c1e2a1829354e41472d690596d9317b9e8ef5f712f38394f8c26c11c054e4ff975887a9b70eeb2f0bb6f9fc0ce869a3674b79631aedadd0f151a009812f6af47387ed8073a1139f1dd7bc65e5b6a3b8442e12479a883a7fe915a820fc39adee3978afdf14f9ad81c06d2d5b584a08356b54f780b4d5cdcb551ee695ffd3a30e49140dbb61aa82b43978b085dc9fcf04b57c723b910eab1343aac4650127e8b9f45fa134967369dd1d59a27d64d05283f01d186251ff33b2f"}, 0xd8, 0x40040}, {&(0x7f0000005f40)={0x27, 0x4, 0x1, 0x0, 0x3f, 0x8, "7b388659665d99ad78d1c6adeae841a1c1aacab1f0b1d28a2ab17f283297e19e78a12e5365bde50477cd25dcc768f3595ea29f4e403194cd8f7f9c1e96e85a"}, 0x60, &(0x7f0000006000)=[{&(0x7f0000005fc0)="27e9269b92389849b7779c6c39033b71aa9778d55d61675ddd4836", 0x1b}], 0x1, &(0x7f0000006040)={0x48, 0x109, 0x9, "ce33d676567446a064e78943f19b777f4b152237f6f2bb351fb0ec3ff71de8131edfe2ca8ef3b60d1bfea08412210a6b22a37c686efebf"}, 0x48, 0x4000000}], 0x8, 0x1) 2018/02/26 22:56:54 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101202, 0x0) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) accept$unix(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x5d) epoll_wait(r0, &(0x7f0000b8a000)=[{}], 0x1, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/02/26 22:56:54 executing program 0: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0xfffffffffffffffc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/02/26 22:56:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x802, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000782cd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x98, 0x198, 0x98, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e5) sendmsg(r1, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)=[]}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000002ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 52.226410] binder_alloc: binder_alloc_mmap_handler: 7165 20000000-20002000 already mapped failed -16 2018/02/26 22:56:55 executing program 2: r0 = socket(0x10, 0x807, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff0b01000000071100000101f0ff08000100030600dc05df00", 0x1f) 2018/02/26 22:56:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x350, 0x39, 0x4, 0x70bd27, 0x25dfdbfb, {0x8}, [@generic="e10501aacd153812f9eb8692ce46bd2639e17d6b2bd56320ac361f3a7f717fc564cfdb166baaafc2da6b8d957910e85c1b3ca133a305817266dec34e2bb6c8d104893f1ac5d6b7b2de87402f91565a3234381744ae58ee3c98c44981b208a06bec263b540703129dcebfb3471e748a37fd630bf74795ae00305a6ae6deb6b9e903d1e5d931c0db83c8d33370b89ab768a89f0370d323e5588772ef42a4a8eb98cf2804c1a66c32b7ccc2532a291cc16f8e49fe314996e0dcb6e052f987f2f578526370d2b713fb3091ee56b77301d38d3e86793754251acb85", @typed={0x10, 0x4b, @u64=0x8}, @nested={0x22c, 0x2d, [@generic="637bd41fdd00c5c03a942824f0b1fc23fc1338aa45d0cbb4a7849140f451d7f60d0ecf71eed743f51a352530f8746ca59cf089100c69b115d4c4f9af9d2ece35e0ce368b3310a8c5cd8025261ad7711ceddaa63dddd435eee66938753e3fdba19ff0810707069737a015e9372629d3e61dd372fe2c07c47caac7aeb1e7970521bdb087a41e0859176932a2914d6bfc05c5ccb2f44cf0aef5e1f48875d185c01d1637031e9bd585480d14dff158897a8dea8fd6cbcdbb9b1883df0906132cede507cdf56a153a855fbf57b0b695959210ac98a5cb", @typed={0x10, 0x6a, @u64=0x40}, @generic="30ae5f6d97feb57c48133c4ac3e41833f28b9684b77505532e1594019003c2a08fa244017a0c157223cf48e8dcfd6507c25559c027f328a72464a41aa53457506582f4de1bc73057a0c0ff26c1814380de4e1e1ed26d129151c1e9e3d100a76075e9905e9778c510c2b865fde1903bccd11f157fd1032fa6c0c64f69e56a6052a5a15d0dc14e2044dc4b", @generic="1a01f21ec96f5ca65d600a505149a8d61fd83ee3b729382d764b66e138295a3667f974e6ade2438bee69a89e3868d13467b2cf72440caa5047d50f0038dc0dbad1795dc5789e6a39238dc291d198e7c507667fe59935e8aa710052283a0fd10708e4f938a7decc3aee93f99d08f32e53cc963eb6d134c543a5b538f59101bdc118e5d8bda167f924ffa6547fb8e65f301b6b8a23352f3e6f50442e57efbb003347cf84f4b9cc60c3ea9b5f705518dec9b9b44559bcdd4bb6a0"]}, @generic="f61cb815d6c545a71cf5f6b2a905b7d0d71524418d078be1", @typed={0xc, 0x55, @ipv4=@rand_addr=0xffff}]}, 0x350}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendmsg(r1, &(0x7f00000025c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001280)=[{&(0x7f00000001c0)="9b3bb7da23566bc28f179005b581963d", 0x10}], 0x1, &(0x7f00000012c0)=[]}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002bffce38f52700"], 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/02/26 22:56:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x2}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2400) 2018/02/26 22:56:55 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xebe5, 0x202080) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00020000000300ffe0ad705620116ead0000893d71abe8001200718c5405d900"], 0x1c}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x5, 0x4) r2 = semget(0x1, 0x4, 0x103) semtimedop(r2, &(0x7f0000000180)=[{0x1, 0x1e, 0x800}, {0x0, 0x7100, 0x1000}, {0x2, 0x1ff, 0x800}, {0x0, 0xf7cf, 0x1000}, {0x3, 0x4}, {0x4, 0x9691, 0x1800}, {0x3, 0x1f}, {0x4, 0x401, 0x800}], 0x8, &(0x7f00000001c0)={0x0, 0x1c9c380}) r3 = getpid() sched_getattr(r3, &(0x7f0000000200), 0x30, 0x0) [ 52.292147] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/26 22:56:55 executing program 1: r0 = socket(0x10, 0x802, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, &(0x7f0000000100)=""/188, 0xbc, 0x1ff}, 0x2) write(r0, &(0x7f0000000400)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0xffffffffffffffaf) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200603, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x1, 0x0, &(0x7f0000000240)=""/175, &(0x7f0000000300)=""/25, &(0x7f0000000340)=""/75, 0x3000}) 2018/02/26 22:56:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='-o\x00', &(0x7f0000000080)='-!}\x00', &(0x7f00000000c0)=']\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='@/\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[]}\x00', &(0x7f0000000240)='vmnet0vboxnet1\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='#!\x00', &(0x7f0000000340)='security\\ppp0vmnet0\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='ppp1\x00', &(0x7f0000000400)='\x00']) dup2(r0, r1) [ 52.358903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7210 comm=syz-executor0 [ 52.391145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7210 comm=syz-executor0 2018/02/26 22:56:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) pause() perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/26 22:56:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000775000)) 2018/02/26 22:56:55 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200002, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) fcntl$notify(r2, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x8) unshare(0x4000000) 2018/02/26 22:56:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x3) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000d7aff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000fd0800000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c446afe3f7b377378f2e013e66ff1bf538aa98da50c44b0ae10e3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce5d625f869579dfa6af099da1b5db7c82e98f2277aef0b9e414c168b1fedb62d69162"], 0x80}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x83b, 0x100) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x0, 0x101, 0x564, 0x4, 0x8, 0xffff}}, 0x8) 2018/02/26 22:56:55 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)=""/3) clone(0x0, &(0x7f00000000c0), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) 2018/02/26 22:56:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x9, 0x9, 0xfffffffffffffff9, 0x8, 0x1e1, 0x5, 0x17, 0x80000001, 0x81, 0x8, 0x200000000}) 2018/02/26 22:56:55 executing program 4: keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400040) memfd_create(&(0x7f0000000040)='#lo\x00', 0x2) readahead(r0, 0x343, 0x52) 2018/02/26 22:56:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80400, 0xf7) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffffffffbff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x179) 2018/02/26 22:56:55 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x62, 0x30}, &(0x7f0000000040)=0xc) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) [ 52.409943] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/26 22:56:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)) 2018/02/26 22:56:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/26 22:56:55 executing program 4: setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xc) 2018/02/26 22:56:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = mq_open(&(0x7f0000000040)='selinux$$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2, 0x0, 0x9}) mq_getsetattr(r1, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) 2018/02/26 22:56:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8000000000080) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/26 22:56:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, &(0x7f0000000100)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="0f090fc72866b9e40b000066b80900000066ba000000000f3008e166b9980200000f32da4600baa100b80d00ef66b806a100000f23c00f21f86635020009000f23f80f0199e900676436640f01cf", 0x4e}], 0x1, 0x0, &(0x7f00000003c0)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 22:56:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000040)) 2018/02/26 22:56:55 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) listen$netrom(r2, 0x7efac969) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x5}, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:object_r:hald_var_run_t:s0', 0x20, 0x37, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) 2018/02/26 22:56:55 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x7, 0x0, 0x6, 0x1a, 0x0, 0x5, 0x4, 0x1, 0x3, 0xe1f7, 0x8, 0x5, 0x200, 0x0, 0x2, 0x10001, 0x10001, 0x1d6, 0x8000, 0x8, 0x0, 0xffffffffffff2435, 0x9, 0x74, 0xfffffffffffffff7, 0xffffffff, 0x5a69, 0x8001, 0x100, 0x401, 0x20, 0x7, 0xca, 0x4000000, 0x3, 0x6, 0x0, 0xffffffff, 0xd52660395c05c2be, @perf_bp={&(0x7f0000000040), 0xe}, 0x100, 0x6, 0x6, 0x1, 0x20, 0x8, 0x3ff}, r0, 0x760000000000000, r1, 0xd) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:56:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x7f, 0x136) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040), 0x4) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x800) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="9a9c3212abde52db16924e4d8a6dab17954ecc273df373fecbeb7d753eaed2e147960e4b7925b654102d2d13d579254c5c4e", @ANYRES32=0x0, @ANYBLOB="0a73a7780c3074b3"], 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000095d08)=[]}, 0x0) 2018/02/26 22:56:55 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x5, 0x8, 0x6, 0x3f}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f000000ad80), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/26 22:56:55 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x7}, {0x0, 0x9}, {0x7, 0xc0}, {0x4, 0x2}, {0x8, 0x3fff80000000}, {0x4, 0x2}], 0x6) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffe2a) connect$unix(r0, &(0x7f0000c8e000)=ANY=[@ANYBLOB="01002e2f66380d000000"], 0xa) close(r0) 2018/02/26 22:56:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e22, 0x2, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xeb, r1, r3}, {0x8, 0xa54, 0x100, 0x100000000, 0x0, 0x0, 0x401, 0x101}, {0x1, 0x1, 0x9c9b, 0x8}, 0x3, 0x6e6bb1, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x3, 0x3, 0x8, 0x6, 0x739, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="fd", 0x1}], 0x1, &(0x7f00000010c0)=[]}}], 0x1, 0x0) 2018/02/26 22:56:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/213) 2018/02/26 22:56:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff}) r1 = semget$private(0x0, 0x0, 0x38) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x6, 0x1000}, {0x3, 0x9, 0x1800}, {0x7, 0x7fffffff, 0x1000}, {0x3, 0x101, 0x1800}, {0x4, 0x6, 0x1000}], 0x5, &(0x7f0000000080)={0x0, 0x989680}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000100), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) clock_gettime(0x0, &(0x7f0000007a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f00000000c0)}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/69, 0x45}], 0x6, &(0x7f0000000580)=""/228, 0xe4, 0x5}, 0x9}, {{&(0x7f0000000680)=@can, 0x10, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000000780)=""/199, 0xc7}, {&(0x7f0000000880)=""/23, 0x17}, {&(0x7f00000008c0)=""/202, 0xca}, {&(0x7f00000009c0)=""/10, 0xa}, {&(0x7f0000000a00)=""/4, 0x4}], 0x6, &(0x7f0000000ac0)=""/145, 0x91, 0xfffffffffffff329}, 0x1}, {{&(0x7f0000000b80)=@ax25, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/240, 0xf0}, {&(0x7f0000001cc0)=""/8, 0x8}, {&(0x7f0000001d00)=""/140, 0x8c}, {&(0x7f0000001dc0)=""/227, 0xe3}, {&(0x7f0000001ec0)=""/10, 0xa}, {&(0x7f0000001f00)=""/61, 0x3d}], 0x7, &(0x7f0000001fc0)=""/128, 0x80, 0x9}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000002040)=""/124, 0x7c}], 0x1, &(0x7f0000002100)=""/245, 0xf5, 0xfff}, 0x531c}, {{&(0x7f0000002200)=@ipx, 0x10, &(0x7f0000003480)=[{&(0x7f0000002240)=""/51, 0x33}, {&(0x7f0000002280)=""/215, 0xd7}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/252, 0xfc}], 0x4, &(0x7f00000034c0)=""/62, 0x3e, 0x7}, 0x1}, {{&(0x7f0000003500)=@rc, 0xa, &(0x7f00000045c0)=[{&(0x7f0000003540)=""/89, 0x59}, {&(0x7f00000035c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004600)=""/239, 0xef, 0x8}, 0x7}, {{&(0x7f0000004700)=@sco, 0x8, &(0x7f00000049c0)=[{&(0x7f0000004740)=""/100, 0x64}, {&(0x7f00000047c0)=""/226, 0xe2}, {&(0x7f00000048c0)}, {&(0x7f0000004900)=""/159, 0x9f}], 0x4, &(0x7f0000004a00)=""/80, 0x50, 0xfff}, 0x6}, {{&(0x7f0000004a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000005000)=[{&(0x7f0000004ac0)=""/184, 0xb8}, {&(0x7f0000004b80)=""/86, 0x56}, {&(0x7f0000004c00)=""/60, 0x3c}, {&(0x7f0000004c40)=""/232, 0xe8}, {&(0x7f0000004d40)=""/204, 0xcc}, {&(0x7f0000004e40)=""/197, 0xc5}, {&(0x7f0000004f40)=""/47, 0x2f}, {&(0x7f0000004f80)=""/55, 0x37}, {&(0x7f0000004fc0)=""/53, 0x35}], 0x9, &(0x7f00000050c0)=""/4096, 0x1000, 0x80000000}, 0x1}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f00000076c0)=[{&(0x7f0000006100)=""/4096, 0x1000}, {&(0x7f0000007100)=""/58, 0x3a}, {&(0x7f0000007140)=""/243, 0xf3}, {&(0x7f0000007240)=""/29, 0x1d}, {&(0x7f0000007280)=""/167, 0xa7}, {&(0x7f0000007340)=""/223, 0xdf}, {&(0x7f0000007440)=""/181, 0xb5}, {&(0x7f0000007500)=""/156, 0x9c}, {&(0x7f00000075c0)=""/234, 0xea}], 0x9, &(0x7f0000007780)=""/53, 0x35, 0xe3}, 0x3}], 0x9, 0x40002121, &(0x7f0000007a40)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000007a80)={0x0, 0xe6, "666d57e66aea653e2d3e4c581408a49410595dd7c7e1546d2e2eccef1d204f5da1c3211081ba624b92f97a77e7fbfdfef854be92842aec68c1f5da581f4af7206c5154a9478b5ea3f3fbf4a2f0471e2885d3f1e035922151869cb36a336f0ecd2e039bd8423f00019449f1b22423c860b5a3ee10308cc084e13cc6a5c7ac8f01dba8a3c9095caa68cfe9dd3b2772df573789d75a1a5a715292183af25f47286036d4d4005699d0f77185f67c1e021d09857d9b1a036b0c34275624574afcdc9c9cd22bc58927952866cd3ed4b0602c50862b525892818b27aa68700e81c0b51d8272c9dc4a77"}, &(0x7f0000007b80)=0xee) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000007bc0)={0xb01, 0x4, 0x4, 0x0, 0x2, 0x1, 0x4, 0x8, r5}, 0x20) 2018/02/26 22:56:55 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/25) 2018/02/26 22:56:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="f3410f08b92d0b0000b800000000ba008000000f304b0f01c90f3066baf80cb81d48fe85ef66bafc0cecb9a00100000f32c4c3610dd3f50fe2b10ecd1bd83e0f300fc79af6ffffff", 0x48}], 0x1, 0x11, &(0x7f0000000180)=[], 0x1000011d) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="c443314aaf0000000045f24d0f322ef42e440f01cf66490fe1c7440f0f9f000000000cb930020000b886e90000ba000000000f3066b85c000f00d0b9800000c00f3235000400000f30c463b17c0b00", 0x4f}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$getown(r4, 0x9) 2018/02/26 22:56:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000000100)=[{r0, 0x1}, {r1, 0x2}, {r1, 0xd349}, {r0}, {r1, 0x41}, {r0, 0x200}], 0x6, 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = dup3(r1, r0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setown(r1, 0x8, r4) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r5, 0x2, &(0x7f0000000900)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/02/26 22:56:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa0000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0xe9, 0x0, 0x5, 0x5, "7669526d44427c6a4d9cf584626e5b624ed5f2be31fd5e5d816fe2f38534df468fe781b0a36637b391e91051", 0xb3}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x400000000000003) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782e70721963776c616e3000"], &(0x7f00000000c0)=""/190, 0xbe) 2018/02/26 22:56:55 executing program 4: mbind(&(0x7f0000459000/0x2000)=nil, 0x2000, 0x80000000000003, &(0x7f0000000000)=0x802, 0x9, 0x3) 2018/02/26 22:56:55 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0208000078715ebcd34f52f60ca3f3fc17233c86598417f5ef246e10f35e79fc19bf679b9d9b321dbada95f4bb767b0c955bb3cfdeb0e1c2936e69e92b72f8", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f0000d01000)={&(0x7f0000647f80)=@generic={0x0, "997b960f999b390cd4968eadfd04bcc54ccff7f852dbd9d90eb8b1352944028dec5a286bdb131d7a9fa40f8f5a51c76d441721b03e5f1f0df6a44178adf388e64b0147bcfb8ee634718d3ca0ed9e434eefc17b39154425252c74dd3516ba5633f8ed995419e9b7ceff84518ef9347cfe1e3ec6d24183dcf928bf25fb7b44"}, 0x80, &(0x7f00006d2fb0)=[], 0x0, &(0x7f00003a0000)=[]}, 0x0) 2018/02/26 22:56:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/26 22:56:55 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xea8}, &(0x7f0000000080), &(0x7f0000000140)={r0, r1+10000000}, 0x8) 2018/02/26 22:56:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0xeff9, 0x5, 0x1, 0xab, 0x7f, {0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7, 0x4, 0x98, 0x4, 0x3}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x1000, "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"}, &(0x7f0000001200)=0x1008) pipe(&(0x7f0000001240)) 2018/02/26 22:56:55 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000000)="8a") 2018/02/26 22:56:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2e4) sched_setaffinity(0x0, 0x8, &(0x7f0000e86ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000754000)) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000100)=""/48) 2018/02/26 22:56:55 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x1, 0x4, 0xaab, 0x0, r1}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x218000, 0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000000c0)="6d370934f16d47c5290d1ab5ec0baf9953e4765d1ba8595a3933f81cea8449a946aed55e834e8ad0273bee502d13edd02c55aaf06dd8660b2b3950f1d2f463a7853dba7ce06f0b05d6f655b9936b9b1d42eae9a852ee666545f7ec2ffa6605d62318a572895219b3ff384eb0dbecbc71cf2e8a3fb354a48f5dd3", 0x7a) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000140)=0x10) 2018/02/26 22:56:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) ioctl(r0, 0x2270, &(0x7f0000000180)) 2018/02/26 22:56:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000140)={0x10}, 0x1dd, &(0x7f0000015ff0)={&(0x7f0000a83000)={0x14, 0x2d, 0x200, 0xffffffffffffffff, 0x25dfdbfe, {}, []}, 0x616}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x10000) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) 2018/02/26 22:56:55 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000080), 0x9, r1, 0x8}) 2018/02/26 22:56:55 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x4010, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x10000) ioctl$void(r0, 0xc0045c79) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8b6c, 0x20d00) syz_open_procfs(0x0, &(0x7f0000000040)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/26 22:56:55 executing program 7: clock_getres(0xffffffffffffffff, &(0x7f0000000000)) 2018/02/26 22:56:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1f00ff0000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="62cc083534e286c32155796dba4f281620d426933728b18a09407d4bf132d761a46942efd2abbec59acdcd646c8aaf87fcefc1b84f31fa69612ad0cf9e7ae455a8"], @ANYBLOB="030280970008200093000000ba0800004baafaebf05abc27c5ce771342ca0a9159320a6002ab035a51782c4f8fdd683f1f08cb4ecbfa7fe46d18"]) 2018/02/26 22:56:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="280000001207000000", @ANYRES32=0x0, @ANYBLOB="0000000b6e2b579abd6426a0a22226dd"], 0x28}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x4, 0x7aa6}, 0x8) 2018/02/26 22:56:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668e0300000000000000025476e272be0f000004", 0x64) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/02/26 22:56:55 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) 2018/02/26 22:56:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x380, 0x2b0, 0x380, 0xf8, 0x0, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = semget$private(0x0, 0x1, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/195) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000100)=""/75) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/26 22:56:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) open_by_handle_at(r0, &(0x7f00000000c0)={0xf2, 0x3be7, "3678b0227d722a5f329d9f58bd5f4d7a7aaf9eaaca0cb7aea84347cb6323941b60940c80075ac055dac3109dfeeb1e52f42160a5ed081a06d1df7362ce1e5326e5b43efaeca00833bb88f30920078248acaf12953bd833fe0281d3d50879cb8cf491da6091c3ef2a7c4d3f7d388e6ddac4f3c47ed5fbc8c99e593eca73367237d7fa07fc1b63c3758aa9d4ad0d54d66b54fe2bba79b15b0a7712d83244760770af5d3845653d0426494a95b3995ff05d3758e34892434dba3293463b81ec097fada4439288ebe9d22d66379ec3d3243fdd478fae1a9711c0504df9746b8f50d1d853d13806e5821d0db8"}, 0x101800) read(r0, &(0x7f000051c000)=""/4096, 0x1000) 2018/02/26 22:56:55 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000080), 0xffffffffffffff21, 0x1) 2018/02/26 22:56:55 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) accept$inet6(r2, &(0x7f0000001fc0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001740)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) r11 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000001ac0)=0xe8) r14 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b00)=0x0) r16 = getuid() stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001e80)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000100)="4644e14cf9fd4cd9486fb71cb9826e57e8ea984137fea96866d028ffb9d58854d128ad020e0f1df50893e7041698e685a6178461fbb32b80a8c046e6b749c0428c87c8e9d6b17c5e92157002d38af51f98295f77ae56aff2a3d2481a13eafd", 0x5f}, {&(0x7f0000000180)="3ced72f98cd0aa91a30b1fe3da5778531be0c2e9d77ebf5bccdabcf7bcf46dcea6516695a7bea998d5771e1659a204f47ea9e617e5f101db13392ee5d7af9d26233ed3da350df91093483920d9f6c8631681ac0b57e71caf9aa3eded8e3c03fb40f8dc93e168cd9e862930321be605c7a3e2a81d0a2ff371c70659555b6f923d459d72bb478e83e93442f315b34c682d8200632597c7e516f3620c41b7eba23ae91332d48d45a5bbec2f72c0b380acfa1f87214dfa9296cbfb94dae41a381146f91b2401", 0xc4}, {&(0x7f0000000280)="e62e0c98d48fbbb130f79b3209ac77de07d343bb5ae46dcf705d0131ded34d4643ba9a1f8d0e177f95178dde62b9cd2202540f347320dc1072bbb32ccb84e27d0516fa1c44f7af87cf108ac6140822f39ee966546b4b336083cbacad614e1181e730694e9b72153f6737aaf0c8ed016eb7e8f378228881a22eb481f29160827a50794c71f501352aa5aaca163aeafd72945395aa3e28454706bbc18f7ec6cabf83b94acdc0a8c82330bf72bb0472ef9438ac4e68ecc4a185d030399b9a05f20372b4d0566a202f63edec1416b215d3fd2a2323ae35826fbf7d80f028181d03f90873fa3c5b38ec5554d33627876d7460dcb0cccfedb80259120de7da46be47f1e2b52953f0512299eb2b8ec8f9f18fcbbb09d72a2bb4a69489e8d06126dd9599307997664abfb3b7d74efdb46d9ddb55c93fbd4c05deb876c6daf9dad76006a76b710b2bedf58f34f95d53f463c92d4be4d63ffad5197f0358f8be8cd5242617fb31d06a6b0432b9079b4f0da815799129a7765005e43257ccefff94c779695f01cc58f64cad7da03b5713f9a0e710741d22c16784e0fe1aefe2973c0fc7bba703375eb48e1880bd9b219b847955448a1a509407c57d9d35f2d611d851ac31992c0d236d7f4566a6794fda20b27ff7f3df85edfe3c42cfcc8a102ae8f0e823cc0dbe6c5dcf0f79382293019c336f041fa8a316e729e975ef5094cb12bb68d641ff63dafd02099f0720b5ef90f851ed3a63aabb82a94bc0b5d630c80183407f13b5ef4bcb40de010ec20ce83387bea47baf23dba4a801ab56f1c1623089fbe28011b56f300db95e6571e6611a27d2f29c726606e610072ea17af27877f61fa8147af16e138990caaffbf32bc7394c032dea3eec2a4fd9d3a31608cc2ee1f65cbd4bc4c7035e1c64c86e59ce624d959c6cb41001cc1729bdef5cee83de7e8365158b183e065f3467ce2a79a8ac4531ba59916a8cca00c179038947cffcd28bd62cba839e2f79dabd046c9dc7d9c5521be881208645f500e8955afb416c8034fa476d2bf7e300726d7577552665d2ee5ab720a268ab8514577ff3e4238063fe2e88d9f370d78ff20da5afc250d085aafc0eed4ecbc6c1a38e70385a508a95ea5560ef330126a2d8afada1eb477b16563daa36d89e814eb09d7e8eb23401508ab7adeeaa6037dd9456ff2927e8e99dfd5cbe31dd855de90f12717259c0a8d86fc3d5519bbaf63832a119cc09bb726886eb631d511b9ac82f255498cb5452a5cfe633a682a536ea0290abf114bc3acbbc4b25fd0911cce217932ba26833a5c2543c08dec03ceec2a65db74cafe2e7a7abcf4aecca121420de37bfc7e8067dd06b49b58a61d5f7ce337a809fd85578124c1cffd430d3a413ab3189f46c318e532fb21cb4da17d2f372a123ec6df5e25390a917692f937cc3ff8c5c570f91362d8e965eef7e57f7c305d2f2a08e689dd5a88849d86dfa36542c27007cc09aa27cb643281c10bb4a0b284908bf127a03098dde34e6dc323d6972a53abeccd3386339234b68a3356d91c7e8c012904f677154a96051059189205284a794f53aa351733e5b210bda87678816332661e9b9f9c6a927800d1e6441f8e7774a940b3fb3e899a052691d5c78ca3de86081fedc10494a965781274d389658826c53444636ae3d5cdb6d3a1e86407c051103825b77b5f0af6ee4a74cf6f047d8a9c526d90750c0493b5ade9ca5eb8e33b3f2b040cad39834f4778c24d0a2d691886b07366e6e0968c39b3332c17873a0e3c3ce7f23f09b672cb6a62efbb161fd11704c7366b9a6342fa835f2b02bcdb7d6ffbbd768e7e727c97b4958b83d095b3a6f8b3b28abd442cc779c73101231949d439a5ff5979ec549a256b04af4bea304017efb3703d44b60ddc032afd6e71c8fe532a627bef143eed14ebb82e846dba53510b2669fdd8254c2dc217b2ef7336ae5c5bf4e4d822ba9edd29c2af6f94f8d77eb7fa44e26995b8134c13cf0a68963920f2296f093d079f1eb6b0c1648cc9b95834f66c8f63940b7b804e28f9582a9553de243926c6f3a60ca232e99b2ee5ed1ac5aca3b8b424b29dadf7e970a13e265388f5ff2b3dd9b57f4a7cccb4027ff0845550fb0063eb69aae7727614ec8a645a6d2f2ba930671d568154955a31508176991d360f8792768a469d45968aeacf458f41f350492ff42bd56d1e8eb949fdc7d8b42b29d72889e73188c33bda8348fe79d8744aaa9729f1cb01f429c2600ced2ee8ea7b3539f60754922eb17ab11f9e4d28ce11b3e7bf35983323c323f2c201c5f35bd1de0c246c812c155dbe6690ed3e55aeee9b5ef4ef8314da32e74f30487427691769f3c6538dec574feb861087af50c82820d768dbf9d33e22a645636cb735cb93cfc73af5e7c32f4d75b5cebfcf4a40f29473ed141d95666372a77e4f98e5682ee8e7a14e732ac45ccd850488aa52174630b50698d1cd7660f54a8eea4eb78f9920646b8b46d710ab3a0a9fee4569f59475ec0dee8e60d80e3bb1beb8bdc8130176f73abf3ef56c65ab4198b72e146c40f675eceb59a591b311274d3cd5f44df7e40eddedf62415f1b9e87501c475fdae692e915c343bb62c546143cc5560c91ac6e44a6d2dd2893e37fe9cf4df6df2a0ee009468e70fb84e9291b5e6d4a8c33154be7b0e60aaffff3093fe7f884471ce4e65b0c9e814fcbb11556f549fb902f30b52d8cc208447f37cbb78e647cd91556c041931583d2831702bae004b2f9e1cee3ea36c06e741bffba4a88ddf2324dfd2bcdc26ae16579cf7d916d9e639481927d091bf3bd084e99a10f3da447dcd8ae987c4db11128a5945a4f3cc72ef4480dbe8d842aca0d7ef072e7b8103adc0bc90bf73123c084bad64f362c4d4a1e9592871579e2ca76a2028d1059cdcf6fed9f51cf3ece218808b4b985c5e63d1cd2075a9138ad3332632f1477ac622c52f8bd1a98e285ab2d81871ba6cda52cf866199d2c988ceaa5092a6b8bba0eb8109f971e43adbc1c33cba9eb9652602157d7a33649aeaf63c96333951d73528d8090c5158ea406b7f29a9493e6bc723a37e48f6d84ce252ab50c74e6a53e92d13f3bd8a355493ce14ae0a5389a8a7cf3248d69f620b7dd386fea2e29fc9eb39093141f49d644baf2aaa65a2bdb66e812af4f2dc07196d42b364060398b6452f8517d3682cb014c416037c28da5977f1bd95377ebfdb42b7685275df662ca31d4b17755834c4c225eac37e346a9b22c6cf419073dba56ae56b45b15333a3320f15a47ddd15956533930adcd7a720ae723515e7c1a66b6717a6654e10502106b07b180dd57c41f54859a41b8d7021c98da26e5fe04d24c50f6b5e12231198a23448640c4da7b157e996a89c44656169790e9270e0bc9379c13e28d7fc2770933a7e5663f0105fe49097ffb76a868ead3966cffd1b3f36d0648170d381ce30304d2151d7679834712e08d7a5388226b949e62ecaa1d4a272765752d608f07e8815c1d336e733caf27d8bc58134a8769e93fc3a95f06fabc4e69f29eb09a12d3ea2f2f943589cd101824f7e756b62ed55fe3288232640e8e0a91c098037a1c0a1459302f13b97e1237fdfa9d2a18d6667c2ab5805a40ba0cba9679abf22dcf86a45ebaf244d5ff253713cf84d8a6a0d896b572ecc4e7ec4c135b88ca4edcb71652c4fcfff6f86717c89a1ffbaf3041c93f5f4fbf3e6bdcefe961048ab39f8f125675e6eff1f636f60cd4b08b31585d67d541da18c7d9535edff53c6d16d59f24e5077d8878de4a9859251b974705885d465079ecc1d03ab3327b6dae10ee54cb17258e2a196995781834ca9e29dee9892ffd382ebaa3110f32b8eab8e6de433124a43efa0aeeca06445a311e19f6e26809d833c069b821ec12f13cf0ed30bed9f669d089beedab0174400387319656850d2114be01ba58f23bcd316bcdfcf5c1a69f1f002688ae4b70547166d09d0599fd38e69a2634705b4aa6e728c726b68af70f3ed4ca308574ff653dd4d6cd93b79953aee8b2b66bd4516d542fbd640af3d1e732a96e90e9398d74924b58f47437312b1874eaf4ad928e4ec17df111fa739ef1d6a5438ab7fe4d9599e7d05c52bc7f4b8eed2cac4ce44cc130c5bf6c8b7e582f89b8ea2030a69710a309e888e087483765faa3de94bc13c07afd9c4916f364f8d0574486f08f38cdbd2586120aeda63d0a8d2eebb5e56ece16eccf42690ccdb53dfc0936b990a99d41afff3cf5dbc10dcc4d06d426671926e8b1e09000160fef3f73c26fb66bf591edb298561b91706369a13db15bb14a8b4e3ba414995b57223f8b3784016bd3c94784f3f0678960088cca1d70b0d5b0e582d1f6d78686f51a6c550d62e4983407fefb724f90a0cabbb89edbc5edd4ddf204ed6ee8a07ee7c8e8e37280c683f84855abe6ec396ad7f96a650e7d1ef3ca4e0c95c674fe8890625b2c2e6906e49088eceb95c778779e537130e5fd977294c6418b14a0e3f61a3a3dd2c22cd184f81c45096c5f442133cb1b4da0d76d430220dbf1e6a09f324c45365bf30af65d5633bb292ede135553b4b70fc22075d9f13c5770c5162561628c2dfb8364e2c2ba1f5a47452da93e4ea8ce05d65c949985e60b57849e60dae23f96442b516d7f8c35bd30b669ee466789dc0144fd22e9e76340fda1ed2233b6fe8d820bd22974e6142a771a8d9dc8598f51fa2f49943423bd812d6237218b2e9f0296b9e877f430e2039cc8d840905f28dbd50d2f4ff68a70f7ec2c3029860a9a44768c86c76114e0793583c56ead9ffb86e99eca72025029b323a7dbaee009f6fa90edbcc88e483cb4dc33cb0dfbc177fc81609fc4518b78b1b3114c526f86dc283c616a7197d8d19b1858a7577c4ac823f0882e0122f24c4b026d7653160966758ade8910fab8946b33e65bd7d15d64b9214fa09d84ac18b1ac3a2951b2472959fa9a791fc26f8a2428cd17d2a5acf0795aa7d0492f83eae519b3d1ac026dd761b82506032ca928f0f3e06426a91147393923c00d803f07325a79cd5c523e38e12187348c5bb6a488c60fabdac971c18bbc6ec0b89842fc01faba839a6b7e978b5b30e8d93ed1646d806a5712e299faed086bdf50911a1893e42dc8ef507f9e9c9d45c49a458877238f4347c299ea733c8127e73811ed631c1d4a1d21c5d0df86be6ea03646cb98ada7130e640fe895c118019e927974cb0dabb4b95202162ecc09e44438f8598a732403a1ed1c2a3f7b04014f3f4e89dcbf0900f9253e4432ac95704fb1f96b47f732efa7e12a1074cb8307fd7ddb49c42a31a7e5e46833b990e88a56852e0d98034774b3a0ef05b85a3ef731ecb389b11638c8b00eeddfe9c33c877954414bc8f35179f8f3dfcd8925018f924a054d851ad693809772ee48a32d43191e64b4fa3060388d22af06f647a441fd0e7d980e144edc340c3c559ebd0f21518372b79c43462763c2e9144c9c61b7c5815e24dcbcf11fcb32f5222f3f1959d85eddc7d8484a4d1b0f56d95c9fe09b67ad82a8c974c47c667b799878f64754515b1f2517db36abe8e67a5422d9b50703d459044cc610de359a93aeeb2c7a017993c25b7768d683f449b12bf104d939333bc26950779f542c28f7b66fb6078bc8b1532f031243cf6ea6c53acb1c4a60e25102231e6b9e0d9d87ea210b04b940d08cc617fda15dfdb4e0a6df303af1884fa811a6be4c1593c62227cc2ef5bca969c9c48525c96fdf202c58b502d94b6a889c468d97cb60c8cc0efc464214048aa08d0299b9b800326b51f4d7a869f3cee1", 0x1000}], 0x3, &(0x7f0000001480)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="ff00e100"], 0x40, 0x4840}, {&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000001500)="fa32c217aa6e4e8ebb7d271527c26426318f8470572fec3a243565080de99d1b261195ba46536412e07d0a9ee041a5be71cd3068f118348d9bf49859510baedbef5c959f7344c94fc78f499dd479c4398ce0bbe717c5136af3f0deeec4da9eb74c215c60f03477a4c18a8aea96291c9bd1c57fad72ac6f80e2230658d249009125a9561750b7f6d4ac391e36c047019c1ae24fb780e24c664832f60ce8b852a0452eca68055f718a6298499a1c81078e85c9ba08a9f61f7112c51b01087cd6c7c4eb60e516d484ad6790f44a540fac627fac1b1e2a7a4522349fe8130a14492e1ef4ff92", 0xe4}], 0x1, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x40000}, {&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001940)=[{&(0x7f0000001880)="806cb97c94858af73356b68b80a13a5f6d38f97c2f68b0ae4235d01f3f65827b63ecfb9ae63a64ccb44e70b82fd3862439a9b0aec91e26efa82ab0", 0x3b}, {&(0x7f00000018c0)="228dae515d2162905d8b613b452f49e3ffb59382cc44476b88997e77918ebff02d6961e1a4b448055b5bac5d2480eb95a577f9fb2d4a6101e2e8d88573527182b15213ba377be07899bc1c4fbebfbd3ce856b288fe39", 0x56}], 0x2, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1, r0]}], 0x90, 0x20008040}, {&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001e40)=[{&(0x7f0000001d00)="d4578e1bc347723f80e5f58fa434d535b87e20e4a1ad16a91de61c9335c154835c13c03692dd3ef056850c5facf0deb670aaf0c24ac67a5219b9326fde2395cd2f8eb5ca5613cdb9e750541ffd58daa416be5172b07c531d33c1b4504ecb82c0c6445219e7ff26c7293d1398ab7d6917891572cf65af9e36914995cc7c92f74f44b6768b997194d38f9aa08f2a51aa77212347cc36bc3e33cea24e41f3e28cacfa3d82995cf434770fe9ee6d86705bc631988f5508b976eb79d24905ff14fa4e7c24d8358e60ba7ebe3838ccbd9160ee078fd98bf501d04dfe4cc1c38db78ea60ffd310a306fdf9ec1f7da7e3157b453c6d7928a8108", 0xf6}, {&(0x7f0000001e00)="54b961f21d790b3be9ec0ab2b97b1de3c88834a3f390f89aea1fab9ec726c71e5b9e0f6fd4c768741ecc88352e", 0x2d}], 0x2, 0x0, 0x0, 0x4000}], 0x4, 0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001f80)) 2018/02/26 22:56:55 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x553, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001b80)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e21, 0x7, 0xa, 0x20, 0x80, 0x33, r1, r2}, {0x200000, 0x20, 0xf526, 0x1, 0xffffffffffffffff, 0x5, 0x7f, 0xffffffffffffff98}, {0x8, 0x4, 0x10001, 0x6}, 0x0, 0x0, 0x2, 0x0, 0x2}, {{@in=@empty, 0x4d5, 0x3f}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3500, 0x3, 0x3, 0x1, 0x401, 0x1, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x7, 0x400000, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={r3, 0x1c, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x11}}]}, &(0x7f0000000740)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x218, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, 0x2}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'teql0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r5 = accept4$ipx(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x10, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000600)={"42de56c9e775dffa533011dcb18a7f48", {0x4, 0x5, 0x4, "60751390c08a", 0x9}}) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000000)={@loopback, @empty, @loopback}, &(0x7f0000000500)=0xc) [ 52.905363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1810 sclass=netlink_route_socket pig=7363 comm=syz-executor7 2018/02/26 22:56:55 executing program 0: socket$inet6(0xa, 0x3, 0x3c) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/02/26 22:56:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00001e0ffc)=0x6, 0xfffffe90) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x1}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/02/26 22:56:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1f, 0x40}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1001, 0x0) ioctl$int_in(r1, 0x800000000005421, &(0x7f0000000000)) 2018/02/26 22:56:55 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000048) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ff8fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r2, &(0x7f00005dff90)=[{&(0x7f0000646000)="4cc3eaadf0e1cfd800223c99ee86ed03ee1d08776abd1bd710876b88ae10491cfc5704a0e06ce9d0c5cbd7fcabb2bac45858301c8442e11f851dd06373297a6415365b4e08ffc60165b273ea680d86", 0x4f}], 0x1) 2018/02/26 22:56:55 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) creat(&(0x7f0000000180)='./file0\x00', 0x40) 2018/02/26 22:56:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/02/26 22:56:55 executing program 4: r0 = memfd_create(&(0x7f0000000280)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) 2018/02/26 22:56:55 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={0xffffffffffffffff, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) [ 52.959690] PPPIOCDETACH file->f_count=2 [ 52.962587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1810 sclass=netlink_route_socket pig=7363 comm=syz-executor7 [ 52.981211] PPPIOCDETACH file->f_count=2 2018/02/26 22:56:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b2c220000ff00002e21653000c2d81f0bf131ff41b735f043d7627a1476d0dd494e484ef6a7d211ac6652907be7e104b7f2f4b73ab2357fd28116e14f0ab3fb70ef19d19fd0602fb6cdcd1971e1c20d0b26754b70e9f97d9b010341d316aca2a187ab356218ab315c36cb5c943484332e156199df700ca0802c808dd256e47ad72f257c906ccbc5d31d30"], 0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/02/26 22:56:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@empty}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) semget$private(0x0, 0x3, 0x1) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000300)={0x1, 0x3b, 0x2, 'queue0\x00', 0x800}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000200)=0x2, 0x4) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)) 2018/02/26 22:56:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0x191, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080)=0x10, 0x10ed5b) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x1ff, 0x4) 2018/02/26 22:56:55 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14, 0x80000) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000eab7ff15c4536c5e6099cd4a1200000000000000000000"], &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x100000000, 0x8000, 0x400, 0x2, r3}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x3, 0x4) 2018/02/26 22:56:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000000400001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xad84, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0x7, @empty, 0x7}}, {{0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, {{0xa, 0x4e24, 0x500a6b4, @dev={0xfe, 0x80, [], 0x14}, 0xf293}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7}}]}, 0x490) fcntl$setsig(r0, 0xa, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r2, 0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast1, @multicast2}, &(0x7f00000005c0)=0xc) r5 = add_key(&(0x7f0000000640)='blacklist\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="ac1e50be0e3c33c3456498cf8ccf2c923314f0ddb418b4261eebaf0bd2996df961a2f53ce38a1d0bf8616f2bdf9225c8038b2976a4976d2b081a77426145c13d35462ef6d9183fc93b6e0dc505390baf9ab9e77bbeef435f06e4ee4b3051eea50ce1ee", 0x63, 0xfffffffffffffffa) r6 = add_key(&(0x7f0000000800)='cifs.idmap\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="b7ffc8fd9ce5b091610dc23be3d43df12ee5a2680ee445bb9658490f7bbd044608f050558585c856820f75d03c840ed8ba3baeb5689620d7de12cd72f8ae13c8006de741afdda4cbeec93b300694fb089aa22752b9ee9b2fb8561d62b015", 0x5e, 0xfffffffffffffff8) keyctl$instantiate(0xc, r5, &(0x7f0000000740)="54a1bb7c6d92b79c0a427e4db0bb9b975c3062052552da696093fd0e381cd1ed14d97e2e232b34bfd5b6d73c0293d1a0119c4a797ddb185568d98bfbf0d3a06c2a4f468c91de4abb0b5eecd2bd9633c10be8de358c0542beabc768a823df9e65c6b82c4bf8c7343cbd939a172566ae17b8a5770d1c3734dae4d77debf40733cadb967285704369679e1ab35a80d14e6ce4a6bddd7fa2599cfb915d2129175446418ccc1334fe8493b40f185bb4f66e210200d464f495", 0xb6, r6) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) memfd_create(&(0x7f0000000500)='/dev/loop-control\x00', 0x2) 2018/02/26 22:56:55 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x200000000000, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000100), 0x4) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x2}}) pipe2(&(0x7f0000000080), 0x80000) 2018/02/26 22:56:55 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000000)=@ax25={0x3, {"9974bbab654138"}, 0x6}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="e84d5d8a45254ca43013974b69f3e46a03e63199482b2dbb8006f45de3ed4e25c1e70ca8427376297895abe3a516b9e2f995a62f625bab91288c20f29ccc3e4bd1506d58acadec496877eed1a1a97af1251e", 0x52}, {&(0x7f0000000100)="878d9dda776832fd869b3a3e6b7285bb686e00378eb79e43bafb41bda9d14d8d5913e7ae2a71c2819826345f447a488a1c5f2b2fb1bf7eeca208a95526b070e184e8fdae7c17b36356de5a86c8821b0a9abbfcf1a3871b841c3eb60ea3a43e8e7b5d898245cf4e95cf63ec3ef5c88039da2a1466dd50a0576bab90b04222974d11689ffaade2f135255a58c8b979edeb9d51074ab043d67755ca4f51", 0x9c}, {&(0x7f0000000200)="7ff4ffa02b8bf1b6f983a13535a754ea5662e9c851a0fa812469ca8818fa7bbe6d08a70ecf4563a093f042efc80346ef28e5d963054fd938ba3b1ea96df95023c2790c92cf60b85689475a3d6a6efe64c7a1b166f651bb512cbd5fcb7e06668668e7c8416adb9d990de1b191b7137407d9f0104ba3ba94355faaf941f55d5605c46f079388f208a97544f108d960b874830fecea903eedd6465e37b25bbfb2540264213dbbc4718f1547d318e7a3a857c24c930f6846bb8fbf55b28fecbf4ba9817b7fad4bbc7b5ea093038062ad3dd8b426bb57e45e56be9e8709ee7abec0cf689058d01cc900c643da16c8", 0xec}], 0x3, &(0x7f0000000340)=[{0x38, 0x100, 0x7, "ba74c0409ac957f085094d1971813b15c416a72242e77efaa902b3c457c586db485e6288e39908"}, {0x40, 0x100, 0x5, "ce7ee847e7a0d38561045ce24e162b93c6a0711cd64058164173c59ac80b7a2b9cf820f0316261895fb5e49c369543"}, {0x68, 0x117, 0x4, "97d9834c17a72eb0804d4ef5bc1e6753c311ae0d14e59bee34e576d596fcbbfaa5a0211c3e0723c1889243984767b74463ad06e37ebd0188b48c1b5aaaead3f55ea3e56a987cb8ca0ec8e22a76fe2c1020"}, {0x20, 0x10f, 0x200, "0cc153f349da30eae0ae"}, {0x100, 0x103, 0x6, "e980e4da741aa25b8f443e0b7e8a650d3aa3050fcf184037ae3d4ebe39085a84f08300cd897fb3e5e2c01d0a22c83cdfba08354eeada1eca9e9a2191d90c90a409156225c2304933e6d8508a2338387e104ed90b562add2dc674218ed0dd577e16586926d1cf25ea94d898e3f61dae16c48249c40e85fbc6cc749efad2032c1117a212bcbd02144eea3f83c64d0853b584c7c186fa30b246c1db5b205da7f9c24c9eb7a2b0d4ea18d70db79925c0ccb8bcdc5a483c822427669e9943ab228b7a84228de05c7bc4b1ed0541b8db06dcba99b3df755811fce758c519e937bc00554b60e9370af7cb27ae"}, {0x38, 0x118, 0x7fffffff, "be49421148a8617f149b4404947deb7f150e998587e64a255df5416d7c7273ed84e95e"}, {0xf8, 0x117, 0x59e, "167778ea09fd01123b6d7cc2ac48715c9ec787fec963c661e415d0ee234ff1dda92fd05a8a596d3a5b870f5155d2dd8363c44cb448868d62d75ff3d5f4ac2fc9f4b1e71c4033e25e396eaf4e33216aed14aa3bb2784af03e50eeba9d9655707e82453c6095cb8f7fdc51458298de2880d4aa3690d2be7d6f4fbc170c4a4e9dcf58933b295be4b93e01933dc6941fe6702fbc310077e13cfa2a1daf06d207ed0fdcf441fda6f7af841fe82642909db97d549cb4e34f66ca1790eb79f02ef616a4fc9da29b24386a8011404d6cf38f99b85745c1e4cc10cf27c4271589d618d958a3c017a744"}, {0xb8, 0x101, 0x1, "ac07a85231ccee9d8e890afc24eb3a74fba21105b93e4e3c9a5524e704ea7484ac01aef9a1eee8360e21bfea7f8b48d084d1bd55b8d508d6251a552eef00d903fde069ee20bd29e28a3e9f447190362f46f726bf5491f2540418c7e59a96db047b48092c5f256aff6cebb9be5e334e01abe9a0fa8cfbd0826cb87b2fa9c3d3e43f4a9c4de3d68127a59b10805b5ae4bea059c908910fe05de1b6a7cdcc65e655a4"}, {0xa8, 0x0, 0x0, "957faa9530bbf0b696195009985ad75aa941e131509616720ba2c1b69ca0c9b3b030ffc9554c5bbc91a387f46616b3d36b456f40b2b5f04757435f7ef64596117ad48cec2495406da3701ccf9b65368ff37de4f1e31f545c7dcb26b54087107eb02e4183d17dfe28cc5a3f360ea7789565c596d7cbafcc0d9ef85d7f5738745656793265d3ac8ea3ccd6a74a6a4ce9872934dbfc756c8f"}, {0xd8, 0x111, 0x1, "5e5ac36dec58190c7aef7507074e40807f0cc1e40324b43056ba23bd35e9d406b21add6578cee992c0811769226c11a75836800a7cc05e49b027f9565f97e451cd4c1ecc12c5c1e87a6da86e30ee6100231fd2b02dc242041d16bcd9956ebfb8169ba3c112161e997893a29ae22d48ee0545cedeb79aa80560d2ccc8548899284863de7887c01598b7470357812b20a504f5b298a77ecd3066c8335ab2e485038f8351ba8f508449db926cba62af8398a4b79a200b0b066f2ad57194b0d86061ac"}], 0x568, 0x4000}, 0x6}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000008c0)="acf00b2f66d771d2208bfa53c5803d8f9cd8bf0981deb6c4cee154c9aa409382b8c2b88597a4e626f56d65e6e88eba745b3974aeaf3ebeb1144ec4338e2b76e1c592ac9f7ebe9e5f0e9860c15fabbc64a496d74a7da3f8fb58fec6c53510f971facf3ff8eeb70452ea24cf988b616fff9f318ed191d7c1c9db00921b9f68fc022d85b13a7fbd4cf7cf10a62bd79b2ad151bb2d014494b009e073ba68c372a7af2d9a87879db0327ec58e5e28c6d8b90d9a4f1802ad64791de0628348ffedce9c4bc1411557f126b25cc60bb1e6", 0xcd}, {&(0x7f00000009c0)="857e27c631256050975648d79738f7d813b7939a2dd15ce8370f341731cf", 0x1e}, {&(0x7f0000000a00)="b7a4174719174f4dcadbfbc29d887adf09ef873209a28ed4d44d0e443ad41274656e75a3bc5f65a0c71f7b478cf64d75a3a550ac2a4ef01f687abe28ab0c09bf8ac7", 0x42}, {&(0x7f0000000a80)="325923900bbb35da0857055d55da92c9672b9330a2d068aa41feb4e1b769d5115dcebf426fdc0cc02c1b9fe2ca0b1d2c3d10137bc4ab240b65bd938f51a96f269572201cd8ff79c79c6e33acda4c89b9b7056cd336356bcda6ea3cc9338a17470f94432a394fe81d201a4ca2311f913bac0e0679b32d94a41023e630dd9802a139a17b16aa4daf201fa9dd41db79abf670392d6ff5de3eac3470f8442e3430120e6176bd39771eaf851f8e094e74e027e950f8107d59984df5adf5d16d82774cb1c9751efb4d2ecd90c571d025e4ed054d5ee6", 0xd3}, {&(0x7f0000000b80)="65840122", 0x4}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="27221c5737797b5bec5ff4e7e9a792f4253ad3c0432e0578f5147b1624d5cd227dc85912ef81a3b11fc165bad0c0cc5a2011b7fd388af9b221ba1895ac161d503f6e997fb1df2182e9c16a045db3b6992bdae7dc54caf49d41affcade5fb849f7d46e12e1d4311faca7f75a264e398946c7093fe1cc8af37a98e4be24d2628f23aa3aa8ba3c1ca75c18d8558fc190733ac3c63dbac125a947f1bea42685f906263de6c2330be23202e18ecee984a4c817f47bb198b792220", 0xb8}, {&(0x7f0000001c80)="2cc0eefc156470431dc63920a20431d836ba", 0x12}], 0x8, &(0x7f0000001d40)=[{0x110, 0x0, 0xfff, "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"}, {0xc8, 0x117, 0x8, "dc4dabb4161057a713f9b6f3106ee786e2023af331bf01b8aec16e2001ad3f437ee6abf6ab9671d3ede4c99df20a235fb2d79a3ca2c76c786a3d71e03fecf3fdcc86b1ec1cff194d28b2a664de963c5d8f7a4686787029cae01dc61159ad69385a6b5010068138c5aadf1ec1d845ca1bf28f25902079e0c7e7e15f56541880154a29769242c2b77e1850f43114e285bb707c7791ca47216ce47365ce4b4f2420bac2aed647d5916238924acd3e1050a1318272"}, {0x78, 0x117, 0x9, "9ad92afc902ae96e7e0fb0908c0feb21c1c30178ca4e0a3213650363dea79c7298aab1629e4026231b6f12dfe04a36de62fc5a5fa061cc8d6a35c2b853ef48c87aa09a7f77d9f466dfc519705fc7dc138eaff0402957c771a5d7c3fd3b1e52a1d04a644e"}, {0x40, 0x13a, 0x1, "bf8b39003670cdb7aee519a4b799086e94a3d09ed45d44cc9d51a0f8922e818ae037cbcf8571043a13319fca21156a"}, {0xc8, 0x1ff, 0x5, "b3720aee8dcfeaef93b4b724f7b0d6f027137b4a355cbaf2468c52323cac6de0f7cbce407722154cadb09459aba0deedacd06aec3a9e494a7fb88b8ca0080552af5603e1bd4c1d1b9f64153249f6320d11032d30425ee3115596d878a49bf336798da7f885c6d7867b27da1cf8fedda182576b794e150bf781030bb4add960a93f6402469828cf20699a48000f5e2440b7fe2c71ea436efbf1ca9264842d9a3ae384dcb11389c4d41a55054dcba8caef74"}], 0x358, 0x4}, 0x8}, {{&(0x7f00000020c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx2,sha224-generic)\x00'}, 0x58, &(0x7f0000002140)=[], 0x0, &(0x7f0000002180)=[{0x60, 0x110, 0x0, "6db7edf5d4fc37fb61d03dde69fc01241f873b443efffe4381d8033a3e61d0b7a41c6304ec3135672de380e695c8ac4d0de792db8ffcf08b7adde6d84d64dabc44f5db53f1f1f7f1f199"}, {0xa8, 0x1, 0x0, "a3e01486c553e572fe825fbef690a41dec5ad4f49854f2643f1465fbd947ff107e7429095fe532c117ba734999a853b261b2bce7b06f31cd529e54650ff4500bce78d72df5bc55d37f5df21c7ebad8faf00cb68ed8d16e1808993ef9402a102a12c0263dc7e8f1dfdf5219ede77f1a7c24b0cd5f1fc4f46e6fa4b2ccd3da4bdc9c3491582fafe3b2b2364837c1d129f3b8ffd5bc"}], 0x108, 0x20000001}, 0x7fffffff}], 0x3, 0x24000040) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/02/26 22:56:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a07ba5e75b0d5", 0x7) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.advise\x00') r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x12d840) accept$ipx(r2, 0x0, &(0x7f0000000180)) readv(r1, &(0x7f0000001600)=[{&(0x7f0000001500)=""/122, 0x7a}], 0x1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="900b21bd0dfa20b88b885be1b0b12a013ae18ee1db33410f5f2af3025e3356d44776a273fb77c7e613a0c2042d1d37c8e62a6e8b32bef8d69da1fac6851954f78bf175920d462be8ecb17d19bd95491e6677ff858ceab676e86d0da382ccfd63a7d56f19afee0833c733390726ac7434584c243c3b71fa0184340f685c1b05bc0827ae5594100cf2520180c14b2cf5b26925be065723af6aef36eb6e2e540c68a98bdc9a132db3a2d096c418a56e6c8c849877c74429c290dc9fecc145261a29e528cd2a975f0595299d94e873", 0xcd, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x1000000) exit_group(0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r2, 0x7, 0x2}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x6, &(0x7f0000000240)=0x4) 2018/02/26 22:56:55 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/26 22:56:55 executing program 2: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x440000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/26 22:56:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x4734, 0x4, 0x6f, 0x4, 0x4, 0x4}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x282000) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/26 22:56:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/152, 0x98}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/18, 0x12}, {&(0x7f00000001c0)=""/217, 0xd9}], 0x5, &(0x7f0000d24000)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f000036d000)={0x77359400}) 2018/02/26 22:56:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x402) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000cecffc)) 2018/02/26 22:56:55 executing program 4: socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffec9, &(0x7f00000000c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x3, 0x6, 0x9, "34219aaf94edf958c5956a9d6e807c1084e0e57bf4884bae253b42f77eff8a345b41753751edf495bceb3285577f904b5fe71798101831fa71efa1511b2ff516f73a222137fffa41249048"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) 2018/02/26 22:56:55 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000019c0)=""/19) mount(&(0x7f0000f7dff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f000000a000)) readv(r0, &(0x7f0000001900)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/193, 0xc1}, {&(0x7f0000001300)=""/154, 0x9a}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/62, 0x3e}, {&(0x7f0000001600)=""/213, 0xd5}, {&(0x7f0000001700)=""/237, 0xed}, {&(0x7f0000001800)=""/213, 0xd5}], 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x20000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) 2018/02/26 22:56:55 executing program 1: r0 = socket$inet(0x2, 0x4000, 0x2001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x100, 0x0, 0x198, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000800), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ipddp0\x00', 'ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, 'syzkaller1\x00', 'bridge0\x00'}, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/02/26 22:56:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x3, 0x7, 0x6, 0x6000000, 0x1, "55b2265bd69ae732897bfafca76cb368e99dc27afb7ccace5ea701d37bd10053b14513341a7e43f42fb2189581c2d4f70ecafe30e3a258450b86db4201e1d4", 0xfffffffffffffffb}, 0x60) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'syz_tun\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x7, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9bfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)) dup3(r3, r0, 0x0) 2018/02/26 22:56:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)="477a88a3", 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/26 22:56:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/187, &(0x7f0000000100)=0xbb) 2018/02/26 22:56:55 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000040)={0xc9, 0x4}) 2018/02/26 22:56:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/02/26 22:56:55 executing program 1: setpgid(0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/02/26 22:56:55 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x40000000, &(0x7f0000000100)="45996abe93ebf2a9486c2065eeaf88c74fdb09f34a7e8a9a2f659dfb70e47b7d4e428adfa286857740d0086f1c8aeb9a8712fb884cef2803ea85da76abb9ce513326d83cc2d7e7c4012019f72f3c893543f37284d07bac45e5d965262b3bcdf22d09e04dc3769f") r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) 2018/02/26 22:56:55 executing program 0: accept(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5cc3, 0x28200) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x1000, 0x1d4, 0x2, 0x2b50, 0x0, 0x7}) listen(r0, 0x1008003) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) dup2(r2, r0) 2018/02/26 22:56:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1c1800, 0x0) accept4$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80800) 2018/02/26 22:56:56 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x1) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/02/26 22:56:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = memfd_create(&(0x7f0000000040)='eth0@\x00', 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/02/26 22:56:56 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a63726f6e5f6c6f675f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233200000202e2f66792d791221696c653000"], 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3a) 2018/02/26 22:56:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000380)}, 0x10) mq_timedreceive(r2, &(0x7f0000000100)=""/201, 0xc9, 0x80, &(0x7f0000000200)={0x0, 0x989680}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x0, 0x100000001}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x61}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x3}}, 0xffffffffffffff00, 0x7}, 0x98) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) semtimedop(0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)) 2018/02/26 22:56:56 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) write$sndseq(r2, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x30) 2018/02/26 22:56:56 executing program 7: syz_emit_ethernet(0x2a2, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000775ff8)={0x0, 0x404}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/93) 2018/02/26 22:56:56 executing program 4: timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) r0 = syz_open_dev$midi(&(0x7f0000001100)='/dev/midi#\x00', 0x8, 0x8000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001140)={0x10001, 0x4, 0x0, 0x7, 0xff, 0x6, 0xffff, 0x0, 0xff, 0x7a6, 0x7fffffff}, 0xb) 2018/02/26 22:56:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/233) 2018/02/26 22:56:56 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) accept4(r0, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x5, 0x101000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000300)={0x2, 0x5}) getpeername$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000000000000a004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e20ccc60000fe80000000000000000000000000001507000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230500000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200500000000000000000000000000000000000001ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2105000000fe8000000000000000000000000000aa000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093eabff1d93cfbba4e9065b885ec8f34e54ab458ea82e4b78f20260ece8f466659a264357cb412a1506468be"], 0x290) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)={0x6, 0x0, [{0x80000001, 0x2, 0x2, 0x2, 0x0, 0x4040000000, 0x7}, {0x80000001, 0x3, 0x1, 0x8, 0x3, 0x3f65, 0x2}, {0xf, 0x6, 0x3, 0x3bc, 0xfffffffffffffffe, 0x2, 0x8a}, {0xc000000f, 0x1f, 0x2, 0xfff, 0x0, 0x7, 0x223ad309}, {0x80000001, 0xd4, 0x1, 0xb3e, 0x3, 0x9, 0x20}, {0x0, 0x1, 0x2, 0x5, 0x3, 0x8, 0x1ff}]}) 2018/02/26 22:56:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 22:56:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x301000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_ifreq(r1, 0x891c, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_map={0x1, 0x1, 0x18, 0x2, 0x5, 0x7}}) 2018/02/26 22:56:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/26 22:56:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x4000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x1f0000000, 0x4) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/46, 0x2e}], 0x1) 2018/02/26 22:56:56 executing program 7: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0x8) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x9, 0x0, 0x0, 0x0, "7b17aaeb13db274b063e1ecc71e23c74192aace1edb7b8c2547ab11fb0543eedbb44d3fbfe973c8634e58dfd"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6e2ea3d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x720, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x1], {0x0, 0x989680}}) 2018/02/26 22:56:56 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8081, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000014000)="2300000024009115460700000009e012010000c2001000000000000000000000323853", 0x23}], 0x1}, 0x0) 2018/02/26 22:56:56 executing program 5: r0 = socket(0x1e, 0x4, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000e90000)=[], 0x0, &(0x7f0000ff7dbc)=[]}, 0x40) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x59d5bab2fd16bb1a) 2018/02/26 22:56:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x391000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, r0, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[], 0xfffffebf) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="63546dcf2c8a4850f16120d2876f33f818066858587e076de286c99bc202121eb81da27c65ba81ea12c1d4de74544ad9539b38051c08b74d898e780d2c61f070d5548d8f837a9ed17aa4bbcc177b872770105a47a345bf2ee2d7d5deed9efff8c1e57b17ea180d2540e76bbcf8c3f9066e21a1b419baae667e25") 2018/02/26 22:56:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x9) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff8000, r2}) socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)) getuid() getegid() socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/02/26 22:56:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x280) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0x0, 0x1}, 0x10) 2018/02/26 22:56:56 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) r0 = dup(0xffffffffffffffff) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x1}}, 0x400, 0x800, 0x9, 0x7ff, 0x4}, &(0x7f0000000000)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7000000, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000200)={0x8c3, r2}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0xffff, 0x4, 0x0, 0x3, 0x1, 0x20, 0xe, r1}, 0x20) 2018/02/26 22:56:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x404000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="28a32c81b18b3da938d93604f77f4b7ff9af8825e9b27a1c113f190c84c70592efc7e3e0ef17438919b9575c4803bead73f8c1ae1bd61f6e363d2dd3ed4230f842f04f25f68141224fd0126034fee1081d8f95c6efacd194e6e2770834d38f53a4451cad3dd09797a536a05d") sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/26 22:56:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) pwrite64(r0, &(0x7f0000000000)="eb7a45bcf47315204f903ae62fa3c041c3ed0f143f241107e90265bf4ec1358598993d0c779281bba6727ee2abbd577fdc5ee5ef8d03f5c318858a536dcfbebd702b292ac1e749a4760825af4bb0435a0c14fc1bdc8417451da8b8d74a2f61e69af46facd5740e717eb5716feebcae6009ab280f2c8856e8f081767e3d6a7c92be97fc41968e564ff55f70e96496c3a0886811127e6c8ca20b11f2b3e3dc7396e07abbb490304501af754cbc6927915da976fdee48409f429fddaa479e6008507399d0ad136ecfd4b231dadd31d1a6aafed18222a45ddf938ac114288c739cdf29c283abba93cbab66f2e25de1e4c7cef934", 0xf2, 0x0) close(r0) 2018/02/26 22:56:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 22:56:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/02/26 22:56:56 executing program 7: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x5) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) statfs(&(0x7f00008edff2)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/02/26 22:56:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x41) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x2, 0x10001, 0x6c9, 0x8001, 0x5, 0x5, 0x5, 0xef, 0x0, 0x49, 0x9, 0xf780000000000000}, {0x1ff, 0x9, 0x2, 0x1f, 0xfd, 0x5a, 0x0, 0x80000000, 0x3f, 0x6, 0x5, 0x7fff, 0x2}, {0x2eced0f5, 0x1, 0xffffffff, 0x5, 0x1, 0x2, 0x2, 0x9, 0xfffffffffffffff8, 0x9, 0x80, 0x9f, 0x101}], 0x3}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x3f) 2018/02/26 22:56:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/26 22:56:56 executing program 0: r0 = socket$inet(0xa, 0xa, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="feb55ed8d3e13b7da6fa1b72e19a584f40daebf1298915e7d9f07a48aaa80958684bc97b0d708cbad800e94ed5537c27322f7a55397128d03aaea1d85830c7790dab9eeb70b56ba4297895ed0333ba56c2e07c3b7f027abadfe90fc7300250cdf2589be4ca39b3b3de223a7245cc5269bb12773001158ee3c6c15bc1a11cf735cc88eb7d652d74f7b7b9c289e5eb6740763a31c951cea1f83a0a77ce8b025b272dc9ff73f91f70c72a8d226eba577e2dc8e019cb3e0c56a31cd0260727a8", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1040}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x8, 0x8}, &(0x7f0000000180)=0x10) 2018/02/26 22:56:56 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000b60ffc), &(0x7f0000da0ffc)=0x4) 2018/02/26 22:56:56 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x400, 0x0, 0xa3a, 0x8, 0xd9e1, 0x0, 0x10000, 0xffffffffffffffff}, &(0x7f0000000040)={0x6, 0x101, 0x9, 0xf377, 0x2, 0xffff, 0x80, 0x7a}, &(0x7f0000000080)={0x8, 0x1, 0x40, 0x0, 0x5e3, 0x1454, 0x1, 0x54d8}, &(0x7f0000000100)={r2, r3/1000+10000}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x8, 0x0, 0x3f, 0x101, 0x6, {0x0, @in6={{0xa, 0x4e20, 0xf5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}}, 0x4, 0x2, 0xff, 0x6, 0x80000000}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x79ce, 0x9, 0x7fffffff, 0x93}, 0xa0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x2000048) vmsplice(r1, &(0x7f0000882fc0)=[{&(0x7f0000823f22)="91", 0x1}], 0x1, 0x0) 2018/02/26 22:56:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000300)="87", 0x1) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f000001c000), 0x0, 0x200}, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xfffffffffffffffb, 0x0, 0x8, 0x8]}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x8000, 0x4) 2018/02/26 22:56:56 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20100, 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f000023bfe8)) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f00005dd000)=0x18) 2018/02/26 22:56:56 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x61) 2018/02/26 22:56:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) read$eventfd(r2, &(0x7f00006e8ff8), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) read$eventfd(r2, &(0x7f0000000040), 0x8) write$eventfd(r2, &(0x7f0000951ff8)=0x20000, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001000)=""/4096) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/02/26 22:56:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_map={0x2}}) r1 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x3) accept4$packet(r1, 0x0, &(0x7f0000000100), 0x800) r2 = epoll_create(0x40000000000985) dup3(r2, r0, 0x0) 2018/02/26 22:56:56 executing program 5: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x19e4, 0x18000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)=0x1) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000006fa0)=[], 0x24f, 0x1}, 0xc014) 2018/02/26 22:56:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/02/26 22:56:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101840, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xf}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0x4, 0x9c4}, {0x100, 0xffff}, 0x8, 0x4, 0x8000}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d32000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/02/26 22:56:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x14, 0x2, @thr={&(0x7f00000000c0)="7d6d40da774da281a14f461c02ac761d33fa40bd2e4ce5daa52b0cb6cd3326f7de776ca73ff34d7d6338e2f777695ba8e3dc3d2b6918a94ed9c3b24b2d1339675e7b3bc07d943d82b0948bbd6d4c5791697ebec9d932ac0a929b455968fa678f661c04723ff1b08ed4732993d7a5f12eefedf31715edb5e0188f5a6191ae9391028abb", &(0x7f0000000180)}}, &(0x7f0000000280)=0x0) timer_getoverrun(r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid}, &(0x7f00000001c0)) timer_getoverrun(0x0) 2018/02/26 22:56:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000784000)=0x1e) 2018/02/26 22:56:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7fc}) 2018/02/26 22:56:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/3) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x2, 0x0, 0x1000}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080), 0x8) 2018/02/26 22:56:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200090b000000ffffffffffffffff0100140000000000030006000000000002004e20ac810de8f3984850ff27140000000000000000000002000100ffffffff0000000200000000030005000000000002004e200000000000000000000000009cb3da326b48adebdd2cb4cb5135f09c463ba27616d97081366094bcc86b4e4ad646b2e710b26e24e7a4e0bf6f948de883da7ddc903fa7a1b88dec965e8dd320e91315857bd6e0118c6293d5fa97b3e2852850ac74a19fe8464a947816d19c6ce022950c6892f0cb83c0cb117a4bd5a427e03e0932b6bf"], 0x58}, 0x1}, 0x0) 2018/02/26 22:56:56 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) 2018/02/26 22:56:56 executing program 7: socketpair(0x8, 0x80b, 0xff, &(0x7f00000001c0)={0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, r2, 0x1000) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/190}, 0xc6, 0x0, 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x444000, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/26 22:56:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000007a00)=[{{&(0x7f0000003a40)=ANY=[], 0x0, &(0x7f0000003d00)=[], 0x0, &(0x7f0000003d40)=[]}}, {{&(0x7f0000004000)=@nfc={0x27}, 0x10, &(0x7f0000004140)=[], 0x0, &(0x7f0000004180)=ANY=[]}}], 0x2, 0x0) close(r0) accept(r1, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/02/26 22:56:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/02/26 22:56:56 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001640)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f0000000180)=[{&(0x7f0000000100)=""/114, 0x72}], 0x1, &(0x7f00000001c0)=""/90, 0x5a, 0x235}}, {{&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/126, 0x7e}, {&(0x7f0000001300)=""/155, 0x9b}, {&(0x7f00000013c0)=""/140, 0x8c}, {&(0x7f0000001480)=""/118, 0x76}, {&(0x7f0000001500)=""/15, 0xf}], 0x6, &(0x7f00000015c0)=""/125, 0x7d}, 0x7f}], 0x2, 0x102, &(0x7f00000016c0)={0x77359400}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/enforce\x00', 0x206801, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000017c0)=""/84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001700), &(0x7f0000001740)=0x4) signalfd4(r0, &(0x7f0000000080)={0xe000000000000000}, 0x8, 0x80000) 2018/02/26 22:56:56 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40001, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x3}, 0x8) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/02/26 22:56:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f00000013c0)=[{&(0x7f0000000300)="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", 0xee8}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="10000000000600000801000060000000"], 0x10, 0x20008000}, 0x6}], 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xe7, 0x100, 0x4}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)) recvfrom$inet6(r1, &(0x7f0000000080)=""/239, 0x56, 0x20, &(0x7f0000001280)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x400000000003}, 0xfffffffffffffdca) shutdown(r1, 0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x5, 0x101000000000000, 0xff, 0x3}, 0x10) 2018/02/26 22:56:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="1dfa98f74e548088d54cc319d132fbfee3fea455d5a0ea5722ebe3c7b5c1201fd9a9f2002f59f67f580bc1622e1fb857378be0a690870cd5a529f4c326423c2d22b3035f8c83080e0c33d7b8ceb927dc0fd96b401042662729a9e9d93b5ab7f0756e3f57f0632add0f3543f084bec796052edf5a292d3de7ccbd9087efd5a66c2742088eae2fc929ccef20d0eb6930822f5ef7b91c4075b94b69f2a7d726f597eadc723fb9c6f0f437eb5148473c114500087bf5432a1d7a6c107c4008d99333022b17e3e53fc7598e3426863aba05c9bbc0708c7d74eaa2a19a2d7bb01c6f5fb66dfb3ce85fa735a989f663b761145a5db2e9e3635d21546d", 0xf9) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)) wait4(r1, 0x0, 0x8, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000240)={r0, r2, 0x3, 0x2, &(0x7f00000001c0)="aa83eefb22809a7b24c524fd4377dff53455d7ded4e05c968b393d438c4f5c41abbf1404cdceda65f0268f6d051ecb8d41c93b2c3e9fd41ae0b55616679a6f3377df32875c3cdc4cfda3495ea23039aee10a9c5897af9e5b1ff85ac1", 0x5, 0x20, 0x0, 0x7, 0x1, 0x6, 0xffffffffffffffdc, "72dabcd0e6438e01632d54212faf2dc13814c19bab70cdc2a1d76ac4652edb7293b6521ffe609e5efeb72615035bc1a9d1f38c6793f0cae4d08555fe9802a0a85eeed6c9bb7fd03e44ea799d239c58b17628e70ade9328afe711aa3c16925947d7f1392aa59626a5b1f63dc8cf4319fb1fdd15"}) 2018/02/26 22:56:56 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0xa93d3573ec0facfb) recvfrom$unix(r0, &(0x7f0000000080)=""/118, 0x76, 0x2040, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x1000, 0x1, 0x4ba6, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 22:56:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$TCFLSH(r0, 0x540b, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) close(r1) flistxattr(r1, &(0x7f0000000000)=""/37, 0x25) 2018/02/26 22:56:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000500)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000100)={"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"}) [ 54.024206] device lo entered promiscuous mode 2018/02/26 22:56:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xaad5, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x8001, 0x0, 0x5a9}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x93, "ae66cb215ae1bf1cbbd79d45d514e6a8666acb0ce69c4bab5466baa5fc308cb3a240caf01d5a813d1b373176d09823039862c6a71981c8474b23b978ebb279b28cd952fa569195f1a2b1636473c3b285d945f2ae119bc44f5aee2cc2308c49e87d3fbbf0600f984c333bb6b221dbf69551c478ea2abae838286e2b01ca6f19e1a811b7674acad9dc59635cd18374dd17a711e3"}, &(0x7f00000003c0)=0x9b) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8880}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2645, 0x440200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xb827, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xff, 0xff, 0x4, 0x10000, 0x20}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x47cb1772, @empty, 0xc652}}, 0x3b3, 0x52}, 0x98) 2018/02/26 22:56:56 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) fallocate(r0, 0x3, 0x2d65, 0x31e6d656) fcntl$dupfd(r0, 0x0, r0) 2018/02/26 22:56:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9bdc, 0x7f, 0x6, 0x9}, {0x8000, 0x5, 0x0, 0x154}, {0x5, 0xfff, 0xff, 0x6a23}, {0x1, 0xfffffffffffffffa, 0x101, 0xac0c}, {0x8, 0x891, 0x800000000000000, 0xfffffffffffffffd}, {0x1, 0x9, 0x7fff, 0x20d}]}, 0x10) 2018/02/26 22:56:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="018959009233612000000000"], 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r2, 0x0) 2018/02/26 22:56:56 executing program 4: r0 = socket$packet(0x11, 0x2002, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10044e800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x23}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f0000000080)="1f677c0af3d4cdac2049c5139c7bc5787daaaa9d58533b99165e798401bc0c2b489e0dc22759d94843504387f807d1fa63c182a5b8ddfbffe62215c8dd4061a1fda3408dc083a38e0fdadacfc43d92e1560b18aa0b9c", 0xffffffffffffff87, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 22:56:56 executing program 5: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe51) listen(r1, 0x4) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) 2018/02/26 22:56:56 executing program 1: r0 = timerfd_create(0x3, 0x80800) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'security\x00'}, &(0x7f0000000040)='.[eth0@^\x00', 0x9, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/02/26 22:56:56 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80000000, 0x20000) connect$bt_sco(r0, &(0x7f0000000100)={0x1f, {0xf69, 0x2, 0x7, 0x7, 0x7, 0xd65}}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x50b) migrate_pages(r2, 0x4, &(0x7f0000000000), &(0x7f00004d4ffa)) [ 54.093628] device lo left promiscuous mode 2018/02/26 22:56:56 executing program 6: syz_emit_ethernet(0x1030, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)={0xfffffffffffffffd, 0x3, [0x0, 0x0, 0x4]}) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd8bb, 0x80000) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) 2018/02/26 22:56:56 executing program 3: r0 = epoll_create(0x2e20) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 2018/02/26 22:56:56 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x1, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)="e92c0639a486a5871a517eedaf5096470c23f656fe35204e22c281d9b7fa5658b97e5f28a77ed8", &(0x7f0000000100)="bcbbbcf7f45547c4b6d85516e796c3f837818cd960f01a2db7ef"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='%', 0x1}], 0x1, 0x0) 2018/02/26 22:56:56 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000000540)=""/47, 0xfdf8}, {&(0x7f0000000100)=""/78, 0xec}, {&(0x7f0000000180)=""/200, 0xffffffffffffffd2}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000580)=""/100, 0xfffffffffffffd05}], 0x6, &(0x7f0000002000)=""/4096, 0x1000}, 0x200000000000) r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x3d18, 0x0) bind$unix(r0, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x8) 2018/02/26 22:56:56 executing program 5: r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x4, 0x4}}, 0x2e) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/26 22:56:56 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000e2fd234030debbadb5619d7f46e9f69e0019e41f80ba0b398ff02bac87a2305f0668b09ee8e7e19b7957806054b1a688d8"], 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000011fc8)={&(0x7f0000001400)=ANY=[@ANYBLOB="000000000000000000000000000044b0ac4c83155bf6e44b7bb1a2e4ffffff00000000000000000000000000000000000000000000000000000000000000000000efa700000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f0000018000)=[], 0x0, &(0x7f0000018f9f)=""/97, 0x61}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) sendmsg$kcm(r3, &(0x7f0000001380)={&(0x7f0000000100)=@ipx={0x4, 0x1, 0x81, "d1b55eda5014", 0x5}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="73dd153e7526f7ea1853a41419d29c43622288d389ddfbc084615a0d521df2dc5242f9e8db18fccadf05", 0x2a}], 0x1, &(0x7f00000001c0)=[{0x10, 0x117, 0x4}, {0xc0, 0x105, 0xf7, "0601744842fb8bc84e86f9ed4ffaa08d409dcd2bd5f1514516635867e5e4f19d7f5cb40754b0b22d1f4228f9d71cea0495fa0edc56bd6633589b51d44c2769e2d694a89bbd47a0e06aa9421c9868c76aa974a9b0e81cf4412665321e02949eff6ac9d3699141f89fdf3e1529401b647c0b2154e046a9ea9e2489f034170df7521ebb1653c2800eb7e59f09ae2275bc3b3f0af939d70f54ed5f3f54267ece6303996b4bb2ce848a820c25e1d3c2b2"}, {0x58, 0x3a, 0x7, "1c30359bf1244d4c1ca2db6502f8eff1c163a99337348c8b109e60e10fa7f6a37bb94bee48b81741f5b0179847fc3eac67f5bef06c8ed6a9947edef52261c69becafb3"}, {0x48, 0x0, 0x101, "9ca33777637f075d30d4b04ba466a13f72cb8b5c923c22b791a50798d27ce095d95bb2045ddbec9d81ed8d5a4c4a93927775bf269a52a5"}, {0x1010, 0x101, 0x10, "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"}, {0x40, 0x10e, 0x47, "263eb28346b19051a88a8be890e3d5971d7a4fe5eabfe4ad7ac71dc559dfb3cca3c99a7747bff85da4f857606c71"}], 0x11c0, 0x4}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000013c0)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/26 22:56:56 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='oom_score_adj\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000000040)="002d48b1a18041a1efe548cebfbfc600f4546e004948cdced2b5ff2c36") sendfile(r2, r4, &(0x7f0000000100)=0x4, 0x5) 2018/02/26 22:56:56 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f000000000000000000000000000000000000000000000000000000ffffac1414bb34e1880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000"], &(0x7f0000000240)) 2018/02/26 22:56:56 executing program 3: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x40) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080)=0x7, 0x4) 2018/02/26 22:56:56 executing program 6: unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/1, 0x1, 0x7, &(0x7f0000000080)) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/02/26 22:56:56 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) move_pages(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) timerfd_create(0x0, 0x0) r3 = dup(r2) read(r3, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000000)={0x7}) 2018/02/26 22:56:57 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x1f, 0x40, 0xdf}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/02/26 22:56:57 executing program 7: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x20, 0x81}, {0x7ff, 0x3}, 0x1, 0x4, 0xffffffffffffffff}) 2018/02/26 22:56:57 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x1000, &(0x7f0000001000)=""/8, &(0x7f00000000c0)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x86b, 0xffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 2018/02/26 22:56:57 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0xffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) dup3(r1, r2, 0x0) 2018/02/26 22:56:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/02/26 22:56:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x2, 0x3, 0x80000000, 0x3, &(0x7f0000000040)=[{}, {}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="ac000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000f0000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff01c097000000000000000000000001000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/02/26 22:56:57 executing program 3: accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x511801) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) iopl(0xffffffefffffff7f) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x401) ustat(0xe, &(0x7f0000000040)) 2018/02/26 22:56:57 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="a01176763061", @mac=@empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xf}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x10000000000, 0x6, 0x8, 0x1f, 0x6, 'vlan0\x00', 'sit0\x00', {0xff}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x713f, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/26 22:56:57 executing program 0: socketpair(0x24f9f02f92f68ce7, 0x5, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r2, r2, &(0x7f000032e000), 0x7fffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr=0x5, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x80000001, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x0, r3, r4}, {0x2, 0x8, 0x8, 0x800, 0x61, 0xb5de, 0x1, 0x48}, {0x0, 0x1, 0x1, 0x5}, 0xff, 0x6e6bbe, 0x2, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d3, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x4, 0x2, 0x8, 0xf55, 0x100, 0xcd12}}, 0xe8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 22:56:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x6, 0x80000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000300)=""/9) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f00000001c0)=0x40) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x8b40, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000380)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000400)={'lo\x00', &(0x7f00000003c0)=@ethtool_ringparam={0x10, 0x4, 0x4, 0x562, 0x0, 0x7, 0x401, 0xab3f, 0x5}}) socketpair(0x1d, 0x4, 0x0, &(0x7f00000002c0)) 2018/02/26 22:56:57 executing program 4: r0 = memfd_create(&(0x7f0000000100)='eth1system%vmnet1[}].ppp1ppp0md5sum$\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6, 0x1ff, 0x4, 0x8, 0x7, 0x5, 0x101, {r2, @in6={{0xa, 0x4e24, 0xe1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x3, 0x9, 0x7, 0x80000001, 0xffffffff}}, &(0x7f0000000340)=0xb8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x5) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/02/26 22:56:57 executing program 6: mbind(&(0x7f0000634000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000885ff8), 0x0, 0x0) sched_yield() mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x2e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'syz_tun\x00', @ifru_flags=0x2}) 2018/02/26 22:56:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000080)={0x0, []}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000000c0)={"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"}) 2018/02/26 22:56:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x139}, 0x1}, 0x20007ffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ftruncate(r1, 0xfffffffffffffff7) [ 54.808986] sctp: [Deprecated]: syz-executor5 (pid 7779) Use of int in maxseg socket option. [ 54.808986] Use struct sctp_assoc_value instead [ 54.837931] syz-executor0 (7786): /proc/7775/oom_adj is deprecated, please use /proc/7775/oom_score_adj instead. 2018/02/26 22:56:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/26 22:56:57 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000000000000000010000000000000000000ff020000000000000000000000000001000d907800000000ff020000000000000000000000000001"], 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000001740)={0x399f1736, r0}, &(0x7f0000001780)={0x100000001, 0x4, 0x2, 0x27, 0x6346, 0x3f}) ptrace$getenv(0x4201, r0, 0xf6ab, &(0x7f00000017c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @empty, 0x7fffffff}}, [0x0, 0x1, 0x7ff, 0x6, 0x9, 0x2, 0x3f, 0x3ff, 0x7, 0x1d2, 0xba7c, 0x5, 0x1f, 0x0, 0x7fffffff]}, &(0x7f0000000140)=0x108) recvmsg$netrom(r2, &(0x7f00000016c0)={&(0x7f0000000200)=@full={{0x3, {"b15c02be388833"}, 0x7fff}, [{"417d0d1c51bfa8"}, {"df025a3183a589"}, {"44f2f38ce0b164"}, {"4507fee03634d3"}, {"1fdc1104485ec7"}, {"a431034655321b"}, {"56904b6c564b8c"}, {"2af0cf8f586c41"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000280)="817da3d0a559927511660ba9d1f59ca527d09e67cf5f8fa67aa7a96eda9aad54b090baec20a5303c247ef42ba8b30d4e0099c80f43ae19de1ad1928323f2311fdcd77ba6f8bea960d55b643e12f368ddeb5f262ebb286477dbaf294a095e1db9e420b50af59f773ba4705679ef8817b2508125d09d00044dc5083af0e5abfc343d9a9cd69a3064373998818db04ad9f04065b84dd16c8aed0fb3e945d1e438aaefd30a585a5315d34b0616d57c7e4cc21e", 0xb1}, {&(0x7f0000000340)="5549dedac351143aed4b0b93b9b0270c1a800ee53fb8ce7c827bffb71804fe4bb22b47de79804f8b41794d267b579bddf80373f0292161579913253ef7eb5db583c59c590be7c3f556c3bf83e1bef9d4a8adcb3988e7d2b411d196bd3c49743ef0300796ac629e67b1f2e17dcaea928d069284d1905b9f3bcf4d0c8af992bded651ce6072ab339b2df05742138db9c5ae1a4676dec248c904b4444be5d6e7032674b93db62aa9e", 0xa7}, {&(0x7f0000000400)}], 0x3, &(0x7f0000000480)=[{0xfffffffc, 0x0, 0x25ac, "ccb58cb2a97b1e234953afdc0ea6d3e2e0950c8ba4850fef1ec68f19524ce307badecd7cbf4c90bd08af9afe6a60de5709638e35e528af0fd171b6cc270da1407306d6e39f72"}, {0x70, 0x11e, 0x4, "2f28cc6793570a5ddc603fcf608c30b9fa976908b9ccf46473aac220be3caa52a750ac32f9cdce19f1eee5881abe7046c6ed3e2f8962d4f9884083466e9a9476a70cd79af9a9953db78b14bd082a7ab1b7614cc45fcc162568566b7ff6c7d50f"}, {0x1010, 0x10b, 0x6f, "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{0xd0, 0x112, 0x40, "115f389acde10fcdd5f86ce47cab583d79e5cb8b8f899d25baa0adbc07b1c0fcbbf60025420cfea26bd39be236bee4f59472191b8f9b242f7cdfc6d6b1ff927e1a9f7d6501698ca0fbcbe94af592d887aaa579463602bd0778afcc98146732b2adf8882d3da7cfa8e452619a7b640289f2541e205b1c876f32200ad7526463c12382021fb28e0c304607c66c822650fd9c887eb5c73725998d8769a01efde24b620754bc85c351ee59de018ca1ddfea6f70fcd4c35709c3627053a0a5f3447"}, {0x18, 0x108, 0x3ff, "7c78efc9c914f7a9"}, {0x80, 0x100, 0x5, "1fafc6d6a5b56f44f4af78ac6eb74979e2503618bc14cd7b13ce0d01224c3456b6ab964c5551571f4be0c2a3e0dc5656f50c911209da9dc4495b94ef0ca27f94c6d5183a2b40bc6357fb14dbe3d9699df1bc0efc467c0d99158aa675211112d0463cd571fceddd5b45947002c6780b"}], 0x1240, 0x40}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001800)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x5, 0x10}, &(0x7f00000001c0)=0xc) r4 = semget(0x2, 0x1, 0x84) ioctl$KVM_SMI(r2, 0xaeb7) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000001840)=""/241) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001940)={{0x6, 0x7}, {0x5, 0xbae}, 0x2, 0x5, 0x36}) readahead(r1, 0x4, 0x8) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x227e, &(0x7f0000000080)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001700)={0x3, 0x5}) 2018/02/26 22:56:57 executing program 3: symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/02/26 22:56:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/26 22:56:57 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x100, 0x0, 0x198, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000800), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ipddp0\x00', 'ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, 'syzkaller1\x00', 'bridge0\x00'}, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x4, 0x3f}) 2018/02/26 22:56:57 executing program 0: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"fc90e356db8a23"}, 0x7fffffff}, 0x10) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0xfffffffffffffffd}, @in={0x2, 0x4e21, @rand_addr=0xfa}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) 2018/02/26 22:56:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x22) close(r0) 2018/02/26 22:56:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) keyctl$get_persistent(0x16, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffff7dfff001, 0x400000000000400) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 54.857164] can: request_module (can-proto-0) failed. [ 54.870070] sctp: [Deprecated]: syz-executor5 (pid 7787) Use of int in maxseg socket option. [ 54.870070] Use struct sctp_assoc_value instead 2018/02/26 22:56:57 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) io_setup(0x0, &(0x7f0000000000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/26 22:56:57 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x12, r0, 0x20000000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0xff, 0x9, 0x2, 0x8, 0x8, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x2, 0x3, 0x3, 0x1, 0x40}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x81}, 0x98) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/142, 0x8e, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 54.908341] xt_l2tp: missing protocol rule (udp|l2tpip) [ 54.946606] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/26 22:56:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002ffbc)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xa4}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/02/26 22:56:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) 2018/02/26 22:56:57 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb68e, 0xa40) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000380)=""/128, &(0x7f0000000400)=0x80) sendto$inet(r2, &(0x7f00000000c0)="873524567b81a016cdc2910e9e9fb841c745f7723bca9ca44f8075989b750b3ccd659ca75e90b227f37e8e2f473e1ae903ac9b488cefb5fc149e19a498d35f6ff68a838e229b2e6022f150b250898b2f3f4bf9dd9f143358b5d9384cd188a0e942cb4c2237a0fa646b2a56c78e2a80d50f91360a0728d16387dd47ead62227545170af952a08b6c67d6b47a721352af520985ee7ecf83b5e2f1d411f61d21099dbe166a33554dd982906828469c64d46a64d22e0", 0xb4, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xd) setsockopt$sock_int(r2, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0x8, 0xfffffffffffffffd, 0x2, 0x8, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e20, 0xa3fd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}}, 0x8, 0x83, 0x8, 0x5, 0x8001}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xb7, "38f6a716eb14e4147526e083ae31c40f748baacebda75095eb45b97845c2d8a6f0af019a0ef671f5fe3095a6cc2b29790257aa6f3a94d985b513b3b64fb9953efafefe435aa2392f389c8f2c51ec47c47a3e4b7aff295f4a12b047129fc498b94d26703439f55223db618c05d3c49c5737463b4bb8bf72c921a34081a2b53749b0ed4945f0847f7ec515681fd9a5e81893eeca6bf4a96ff867931bba9b107990dbf3b2687757b17498c79149fd413897e5823d468c0407"}, &(0x7f0000000340)=0xbf) 2018/02/26 22:56:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) write(r0, &(0x7f0000000080)="9b37e1fe4fbbe4a62c58a06f1b749248b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000d3cfc0)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) 2018/02/26 22:56:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40010101, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) getpeername(r0, &(0x7f0000000540)=@sco, &(0x7f0000000580)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x7, 0x4e24, 0x2, 0xa, 0xa0, 0x80, 0x73, r1, r2}, {0x6, 0x6, 0x4, 0xffffffffffff42a2, 0xfffffffffffffffb, 0x7, 0x7a, 0x7}, {0x3, 0x3, 0x401}, 0xffffffffffffcc87, 0x6e6bb8, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0x48, 0x7e, 0x52d, 0xf4e}}, 0xe8) r3 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000080)={0x3, 0x3f, 0x9, 0xfffffffffffffeff, 0x3ff, 0x80000001}) open(&(0x7f0000000500)='./file0\x00', 0x0, 0x40) sendmsg(r3, &(0x7f0000009fc8)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4ea987182b50f6e9207e0000000000000000000000000000000000000000000000"], 0x1c, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}, 0x20004840) 2018/02/26 22:56:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) r0 = msgget(0x3, 0x20) msgctl$IPC_RMID(r0, 0x0) 2018/02/26 22:56:57 executing program 0: r0 = semget$private(0x0, 0x0, 0x40) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000001480)={&(0x7f0000000100)=@ax25={0x3, {"52159a6cfec6d4"}, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="dbcded36a7a3a029f6e5b8fb7ef0292f659509118dd4ea412266dcef1bc0188ff229a941898683fe608eab1198d2738e", 0x30}, {&(0x7f00000002c0)="fac52de211de5b09fefff7afb653f971942b1d20326bd9e029a959c46aeb4a62a4337e8ea4c78f4ea76d873899577949bb21d3317e3e66f9cef85ff15bf5414da0079689e7101c5232fbfacad84913fa7c5efd733142eaa670b45f290a35f42a6ba6d0e53c9dc4371ee947cea53ac219f43403dbac65", 0x76}, {&(0x7f0000000180)="0ad0dbc4006cb1fa43302433f6435a9b09514b298097527db8cf6750cb99144217fa47f037744768bd6770507b8061f9f214de2241b3118196dd64d22b3b", 0x3e}, {&(0x7f0000000340)="ceded1", 0x3}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10a0, 0x4008044}, 0xa2b2f0f4fddc76f5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000014c0)=ANY=[@ANYBLOB="0200000008000120ce83dcbdfa348af3ef639537"], 0x8) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000080)={0x3, 0x10000}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000001c0)=""/205) 2018/02/26 22:56:57 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x3f) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fanotify_mark(r0, 0x20, 0x20000, r0, &(0x7f0000000400)='./file0\x00') getrandom(&(0x7f00000000c0)=""/105, 0x69, 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x7, 0xe034}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="08bdd978e7a1ab88eb254eff053a6078480327bbf96425ba4e4095d0641d4fe47ae1c2a40f0a67ae6a21f02aa9af3292af0cc416239d4e7026412515c1e29e", 0x3f}, {&(0x7f0000002940)="f5bea38ab7ac4631b0feed672ed00414124a743800e45f86ddba4c0af5be221703ff21ce9f3e008a57096e9c041bcd21fa097fbb5318a82ffb607e841f6e87d23345958f7a267f596e42fd24cb77223d5f65335a76c2c7b52d2659295380eeac9a64e0634283a2fb134460a233097ae35c972ebb128c6c8730808acde4cdf208af5bc7f1d07d644572954fb4f62cefa9c7ff50b9461dc5c1661a1bad09f5070df01135431922d2887362135d2c1844d52a9ccce37f14ba42b268c2372d00e3591995054df19e7f5b87d4dd206900e393995a79f15ec0bd1f45b60a53d9832916bf527b44dc7c59b7c0d8fadd9b5ba8aa8d7fdc0de719706c174f124f14b239cdc42adabfe90ba632f424a2a0a9d67a3c835b393de2f392ea37448a8c73677491a2e18160a62c26ee26bc38294461189df225536de89f197e39f7024bcc33d7ea046a7adc4254f6292b5a5023c6e9a1fc5993e4f1c189092500c31a15f44ca1ee6ea0564e65b2e01f32e184b7f7656374b24ecc1b31a155652f79edc9b1d3e14bb2ad85a7ea16d145368703198d4c5508eb474c628d0e6b4355c9c81801062036a0592f6bbad651ee1376fe15b30abfee4cf934f5ac46fc4a259c4c26d15fd61b0e221d6f52a2d400261a823fbc50dd65e7f7f7d87bf6031dd8c03f5c0910f2c5db39134c9744aa1e96201343f4031483cc6b4e3ddefea72b3233315f75dd9b0c5ddc5206e2c61ce3d570dea264ac090a01c23d11a43c2f82632982f7d8e9de3816fb42dbe86adfb7383749c5ececb077b95ddae686617a6783f721567928dcfa6096355ed4970a3a6e64a1b17e5fe3e4ae1a8d172ab27a384f411b32c172e696bbfc1e9c9d08bbb924ee2b48e6f860b438e3d95733c538beda7eec7975197c6674d31d6c5a322bac6e9e16f1e57ef5db553169d9bf9246cda5b50c2287141e884e80d6c7880c68da8552ed948f23437f9cd3b3a52d818c7e156da05196a2b659532c5d76784f410f8e853e7f2f4b4333b23cde2ffbbe2a0581b0e7670caf588dc0afe8c755df3c75b227743688f9b9bac42cf35a6a5d051038b1ce1c39fc10049501ae6860b0861a8d46905e77bab2c5a829c0d21a9c09cf4b98a80ca3480622a006102eb02397b757404aecf8bb7c78938feda09ba589256e428b224815036fc934a2b762df183a3f7dd4bdb122d3697a3ca41d774403218a81b4b664b82da70e89da7723d1e56f5df2e1c5083cae69f2f539009030f2f3fdae7a9fb05b890395ba44808359b45f7a13a831db8eb76f8cc840050c74b064a470eae225bc69fa45cf0eac2db6bc7127f6d8d20c2911771c337198509132689e9f68e2e03011b11ff22219570ea1be60992598b7f91769a720478f18cdb471897b4eef531096f5e038e4c846cd04618d84c975b362b743d50d1176d6c022923f7b3f763ca8305a13f497ad31bb4b198737c78227f8ea5cfec9f75bae5dfbacb6da6c61be4ed5c1e7c5981375ef9d30e9ced7645c81aded1a97de8b25b3417077969d54fceb8158b1a6dc84e546c4204681867f265c99cfdb187281b5090a4b6d71dc499b4d2e3046cc4386e49428d992692318626ec22e6a4b9b7eb353534999dfeab9aee775c46534d0216a70e72b2a4773668c60d342606fa1cae1fdc038569b6a225ab8891706c226159d16af1fc84522684108a01814d3e7395ea8ef0cb243289a44f3bfcc733acf0fa00c4b5657cae84eda41e54a95f94955df90cd7c3d4d129bb134608b3dc48ca2c1437a22109f6d336e49ecec274a11a35b8c9baa1699a75189d2eb05c4abd49a833e9ba8e52d0fce998028cc2dc799c42fbd3a608728895d24de513e895b406faaf06d8a31f45a9cac018187fdc6f594d29ff51ee0d035e413b50e6e9c025f336b6229f497eccd254eb6a54684a40146e1ea56fdd1149dbf7b37602fd18a80d2323c249891fdd054034d12d65a069f5e23ed6374713a75c661689163347a7a4ba24a0baa89e3cce2752b5f085452d56cc7f495556eb56abc7c8fd09d77032703aafa3800b62a591c452d210354aadf9e5aa03839a17cfb87206fb0afa1ef4a0b0a44174cfe930831d7f35cb2c1ac3a603f93ff4805d16998aa64447b04d979cdaf94ef478fe67eee2a69a3ed537eca991671a71e93fa8292f0d74331bb35f63f5a17fdc2a0ef6cb47a9b4907383643252cb5a73a484d0ff0ffaa3247bf50e1f1d3d07c9afaacc040573b47f95ed0ea583c5e62f6057fe4adad43f762c0e18e3b61d60182a3aa46e946cbf8e47cae7835f48df4686fd7620ace7e10b93a1b5232022d03de349896c5b766935ff8c8e62f302ee8da72fd5f8ea3d90ffa9cf319144dc01d4c42499fd2470f56abfb12069ffee4bb82412738c9cef68311af31d6bab28b14dbd6f4349018165fabb5ea85dc0db546a6719374f469735e68d09831c332827acaa2c5955ef5e39d1afb3c6efd5e5e8db02ce84db6184db8c2e692cea4d027be298f7938f6f97da7a5eba6a35bca70cc46e3f909d8a6b380aaaf7a9367b0c5917064b563c49b90f05805a36e55e74923b006c989b0a73a68bd410845e431770cfe04309ce931e5f4c74109a6c181a04cbae80d477275b8c784beeb72ab9bb781739673b353f7992f1eadd285e9c8fc81171c4bfcd0bb32d1bc8f5048fc749036da957fa6fb8af64b3e81d3e081f03c8d8b06bef6baa309a41dba393890209db819cfcc9a0b9024610cc09187ebb442dffe1d782db387567ef3ad5a45710128d9526f0f4c867f743d07b6b078b8a50989e6ef74b3b0c77946313636bcb719314dd7a442e878427c4ab96e6ff654b196f6eb05188bf7c78747d1957588114869091794f8cbc3e278550d14bcfe9599657d2cdff935b585c91a1ea812a94e56027083703d154e06c8b6d5558f18ed08e8fe32ed603d84334b4091474fae799afe9622440efa61a404ec296a7c68857731bf12d06ec9464d7560f9a0bad6555571e8dca166fb72db18a51b038985891d43d5146d1806a32b3acbeb54a311e001c6bf210688ff776b05390af2d37574b21bca7e27a46fa6a6bc3e0b8e63c5b3526dd78737c7ff4df6ea0303eea59175ef8393be99b37a474e888721ee4fcde9c2b5c583a96362747f7f3afaa126903afff691492ad2191a058f2d772308e37be5a9e7be7f85396b165bd83efa1c66ede5010cc0d503d08b525176e7ac88834315cfe23834a5ead3061e3242e49c1586f503ec4a3eccc199ba658a043eeb76b021ad405321148a4ecbe475d0082deeb7039ca8e216e5317ec16430876d86534a6f83b2a1f783be3268d0663bceb54d0dd727afc20a91c513ae5cc6d3bc382138ac365b4f8c0864c2c3f41a4b9f4416a0c522b7ccd5aa3fa2255cc3559596f0354eafb43acad1dda1341b93d08fc3f9f8292576c6eb9039a6b1d3c37b1338b8a7ecbf1aceaec48ea18b9b847f14342446549f27bf957f397405be6fc1ee61502d2c71f62a314d0671e17ea734f3743896e643cce1cea6341da6513cca4aea2304ca35d026c8d0cda31150ceaf4b038ad3b77334ee7c7540dc75ba78927832ad878a9d1bdb8c6f0e61b0b35e377833743886f4ce00b16258712a8411e09d290e17afce565c598b53410df76d40b5b7a41cb9aa9330c8d5c451c71215ab07c5e508e950734c24fe5e73fb0c1d9ff663db04e1666eb7b9837a86bab0a2fbb056c69577e03f43bbd555a78c0469da8fbacdba9e29623a49c1bee98bde13c35d49926ca335a52809ebf8456adc3118e4ae84f91d4de1a29a075610ec74addb203d3d94f7c047bbd4e5f2ddaa9efd2ef77bbd2fd8acd1ea3c770adc17eb94243aeb8a7ab83d7bc92590f1148dabd9724a73ea6e710285634237f031acad6afbd805543a5da565d36acd1d9f23e05b2f9ec05fd51f94b4f8cb387674604f5b5d1310b7dd408ffb6bb57cc337c778bd663809a79c0a1e5cb58f07b75de938d44c86461d37ed4c78786413d7d8f1657fb3072d630e0d4017802e73a658d13b6e9049983289c5a16813b50240daaca0500fc76db2cb0af510484ff48ab0c471f3ca277aa7f0d4c39fa35da45781a4ecf28697c5ddbc99642b7d107d6f0f0d1609a8c5066aee67df7d844ed3108ace00ae1cf14c0096094c17bb0e3b6abaaa9a639f9e37f9f47ccfefd925583abfe153af7b906e4b15bca682514c9af9a03a7071b96619b46a6533fb5df3a03aced132373369508b4f9c6f0951736532177050006f093ba8381d253c50351fd9254d407ef9bfd2fd7d5fd46b5064a374cf73e65b6e6756674b943a6262bd5ad9020fe4cf709138560c7c684e90ebeff0c9f53739acc78837d40d00488d02957998db906cc8c0bfdd037aba2d461e98317e292e2fc99e2a312e43de67e051fc16b7a99febb994d46ceafdf990e588f6dfb6952533c84275f43d6926d09db85e563a6322a86cfe9cb22ee5a2c45006b6168106b5cc90b0a6dc8c8befc0850964be7c077a57be5f6a222499fb0f46591324d89ce4acb5e2d754eae67c993bba6cae65c7c73a5903793cda5aeb87a85da0dff46f844e60d25703c2f6fbea3e27a24286a4a34b017334d35394c86d441fb28ac5ade4f5947cfcbd2f854297133d6caa9cf3a269e51d8d35c686ffc7d6578c30c699fa1b9e37fd66f53da68f403656811e6d701453ea25863ff766259fdac736f1eea309095b1cb20e49f8327421dd037e74ceaa8420b1f7a8d693648bc5f3c72645468c45ce15f93aa9e08e98143b38545e845dce89fdff51c2f7d73319c870770604fcfec94cb1ac7af86546614b2da62e528b6bd2e911fe5bc5db5fa56fbc3f72386f2fb31bd39f7a5d1a2964dd8e08e68569d3bd14b4eacda370eef8afbc8fb7760ba05792f3e7c5010ec4489aedd178edf4742395a25fdff7c5e930451d73d7ba9261d3aa6a109ef98fe44db42283e1620ae625af149d262179fbbb96b14f9dad4c1107de233b32114cbc18303c58c65b01e7e07d92c67b9dfea54ea72754375741081d1681b29575d9ed2f924b11194976ac0c8212229bc0f8dcdb30f7bb8fdf2a7b6c9f8fec72f3c4193f1496072325d7735ae76b4f7e534aa6d953f474ce753eb3bfc9ea14ce12e399ab9e181566c33f4c17cc92590e1531f23c880aab3bbaf3c525f049948b255a948df3ca805cd5758e3620582e15c8895035521422de68ff52f40abe1fffa353def51e0898d0df0130ee901e4e5aa8a339c1955bb736164f07fdef42f8c83483c1eb0f66652fa32fa074c37df1e156e797bb275082f6abb636e918d20b85b0957e4787808096802690fe86d94fb3624a959a63362839adf2bb8d023c9f8ce6a7825f7a13b9caf46cab7b2a03bc374157a6cf3c08d83c7211e3bf3568794315d8b812fd0cee1c71b144815af0db9d1d1e368e0e87bb9668aa49031044081d86ff207e1db69c5fdae09eb03ff224b4e038e3cbc9da43ec19b9546f1716f0911667871284f0e816385a5b40f48f701495e83b25db65b20f816276497dc1d0009e566749bea6781c500ddeeaac3041fbb1c4345cc3e4b82465dfd0aae82fa227483daa2e38d089f188ec1f04ebb294b3632f18d1bd444ede5c24cf45e8cbc72ee840b774faeab93c94e5d805fd4104f09f679d895b876d6a2ba1f9ed2670f7e9469c48e3e8ce7ed581168820fb172dd160103aed03c7f3b905afd9abd12553acce8bae72296b1daea281b0cf41ec0a43fcd5a0311c0acb2fd695c33e6e12c9be45069f40bd0e80c530e734786194477109fe09fe2f70e3a9aed385", 0x1000}, {&(0x7f0000000180)="6a8fd52d026bebb091681da04ed0f918ad6a2a9781bab72f6c534aabebe87cd37b2535019d50130722a09fed009ad202de928d8fbcb52e3ad8284058407872c2a625e6ed8318ce71ed7efc862d6ff85ba05c91f97a3198407a355746cc7a7e7a98a234bfca0349f2cb07ddfbd939b81538aef671ee17fd23ad9ffe2f3babe9ef0081a696fcdab7ead2aa121da93b9bd842dadd5fdb7c407fa6257330590bc94e92cd2a4a34f59053dce343dfb9d71a465485c07397d19af80bace7d4d40a93de1a16d1243e0559f59c97d2bb369e6aca1f80fb50074d44cee0a234fda97fa01239b53ec7bdc0b09881396e5f", 0xec}, {&(0x7f0000000280)="86bb5ff31fa5ddc1c790", 0xa}, {&(0x7f00000002c0)="2c7b67d0", 0xfffffffffffffe75}, {&(0x7f0000000300)="6d19f8068746917eb00663cf3ed10bc93b1ef120c29ccf22d9ca16105cdbd235b73a51d119e135cbe93747b65766128090b2668da76d8d1cdf5f13b0d0bfd03a7c21a76648ceb23b29f4", 0x4a}], 0x2) signalfd4(r0, &(0x7f0000000440)={0x3}, 0x8, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 22:56:57 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x0, 0x0, @remote}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000140)=""/3, 0x3}], 0x7, &(0x7f0000000640)=""/196, 0xc4, 0x8000}, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000fc0)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'ip6tnl0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], 'syzkaller0\x00', 'vcan0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x20]}) 2018/02/26 22:56:57 executing program 2: r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000bd000000b49c3203e1fdcb178c5b873bd7d17646a8f1c8e00569acc09ad5e52641c3c4ef0e93010400007715673ba735dee9dd7d14e801eff6eac61eee99a3cb6a91e097d9ad420582b881e640106a04ef77e942d855b032d2f2380fb942df0b116ee0d72f7d1705e2aa6af9ec4150d8bfaccdcecc6954e83cbd714a2000000000000100f01619f3be11da346e617dd32f11989498d0d56bd72a25dea7dbcd3a5fd57092868b0efaa078f912e33a020a431c46750ee8d6766f0d2b3ae6259fee"]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f0000000000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x5, r0}) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0xff) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x60000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x2710}, 0x10) tkill(r0, 0x25) 2018/02/26 22:56:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000623ff0)=[], 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = dup3(r1, r2, 0x80000) accept$unix(r3, 0x0, &(0x7f00000000c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="00003f7d20e366c0faf14c0000000095fa826a8cbebba27fa3f9dfd6335a28a0bf5955178347f7218a47d5128e59a3dbaabf3e6fe0e8c19ccfc44b942d5d47ff8107c68eefdf"]) 2018/02/26 22:56:57 executing program 0: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000040)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x14e56873, 0x4, 0xe0, 0x7, 0x1000, 0x0, 0x3, 0xd9, 0x7, 0x51, 0x3, 0x6}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001307fffffffffffffffffe800000000000000000000000000000000000000000002100000000000000004e2000004e2000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) 2018/02/26 22:56:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x20000) sendmsg$nfc_llcp(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x27, 0x2, 0x8b, 0x7, 0x0, 0x7, "4d7d3065a6042f57fb1a58ab8470326844edd66cc028797d30659010b52037dc879bbf6ca6e3bec686c674b56e8d51e3916dbdb1e31e8762f29efb9d21e72b", 0x8}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)="d30a15c62485581cf2e4e61e7aeac4880b27afe70fc9fc3415839d0ef9a796a4b39a783aaa9b4e13e228e621e12f6c4b4a95", 0x32}, {&(0x7f0000000180)="8fd917b6012f69292194781bd049b460325c8385444069e8cfdc30747f19a0d6f8709764bbe5c713d404031b685689e56a063b06fbd14587dd45eecd89d7ea89b07aab9389c438a71edfa6c0337e61cecc37d3cfef16ec2a8d5f84afe20c489e20f117de7b28b846d9a1b12c208085d9f9c07db9e05482c23c32324da02599488ac0", 0x82}, {&(0x7f0000000240)="f346768b0d37e3", 0x7}, {&(0x7f0000000280)="00b7b8208ce34c3252db7ce0ca5ae9d1e7a3b9fbcdbf5629246d65478a4118fcbaf166555f83258b535bc8", 0x2b}], 0x4, &(0x7f0000000300)={0x108, 0x109, 0x4, "790b973151c8fc1d0291ddfcb8f98748241260007dd936720ee1078d2e32dc22daf53bf46701ab2abf5c364acf0f42fcaaabed6fcd62490ce29fd5361aa7f4f6f47f8739640d09c202aabc69fa0f5a86172744a2bea501b70f3d8c799c9377c9268ea66e04f17d8c16808c1f26d81e605bcdafe2f6d777d3a485a5a2f661b032764d1a52f1902ebd49f2e5fb5a1b582184c733546dadd79d7a3d1f2860aecbb0d4652115d52899aca1a769f4e62abed0e45e6f736178ca4cc4a5dbf3c8cc81984d4556d11cb8f7914dff1b2bbaf5da9a3ed1f63d512559aae5af0215ae96189d67d86b5deae89b83f60824259709687640674d927a48"}, 0x108, 0x24008000}, 0x800) setrlimit(0xf, &(0x7f0000000000)={0x1f, 0x1}) 2018/02/26 22:56:57 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x0) semget(0x2, 0x2, 0x400) 2018/02/26 22:56:57 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00008eb000)=0x440, 0x67) fcntl$getown(r0, 0x9) 2018/02/26 22:56:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt(r0, 0x114, 0x6, &(0x7f00000000c0)="2a8e339c", 0x4) 2018/02/26 22:56:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xd000, 0x100004, 0x9, 0xd94, 0x40}) 2018/02/26 22:56:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000623ff0)=[], 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = dup3(r1, r2, 0x80000) accept$unix(r3, 0x0, &(0x7f00000000c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="00003f7d20e366c0faf14c0000000095fa826a8cbebba27fa3f9dfd6335a28a0bf5955178347f7218a47d5128e59a3dbaabf3e6fe0e8c19ccfc44b942d5d47ff8107c68eefdf"]) 2018/02/26 22:56:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="bb17adfdde8507a3f83c6e44000000002900000005000000270202010000007efe800000000000c4566e040000000000c60f87ba6d99eeebdbddbb006ae84b196fd92129538a6be2a8d557d8e1e4548c9006e4599983095cc6d827819c5779dba6e86dcb44f14ecc3531fe42f3fd8d9a8942546120f6b86bc2f5e62d3862622894589c0b58f70dea869405d2f41f98b1345cac6c4a6c9efd55228bf28965c5492886d0a0e13213a7f985281d9fadefa6cdd6be05a98c5209d48c8a78ea4e497f43467d33658db070d2aceabfec78eafbf3e7c324b371ff47a9589c55d811eb2b43ea8ded5546729850bb58b51e6b3c82c75dc3566dda34d25eb7"], 0x28}, 0x0) 2018/02/26 22:56:57 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x602a80, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x6100) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/02/26 22:56:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getrandom(&(0x7f0000000040)=""/245, 0xf5, 0x2) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000003ff8)) 2018/02/26 22:56:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x4, 0x44) semget$private(0x0, 0x7, 0x8) r0 = semget(0x0, 0x0, 0x0) semctl$SEM_STAT(r0, 0xfffffffffffffff9, 0x12, &(0x7f0000000080)=""/40) 2018/02/26 22:56:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="dfffffff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x400000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) 2018/02/26 22:56:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="38b2a20e8b1ee31260282a24a7f0c1c65b843079d83146acdc744607d268664aeb893445d985ec45ea482b9124f548b7061bf685c36677a934e7d7d4c22404b0fef5b06aae0cad2158c97989b3c5679be8220c34e4f8dca98a8d7b2a6d1dc0", 0x5f, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/90, 0x5a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/26 22:56:57 executing program 4: setrlimit(0xb, &(0x7f0000a9cff8)={0xffffffffffffffff, 0x8}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x59ce, 0x800) accept$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 2018/02/26 22:56:57 executing program 6: prctl$getreaper(0x3, &(0x7f0000355ff8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x6, 0x100000001}) 2018/02/26 22:56:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000180)=ANY=[@ANYBLOB="0006020100000000ff010000000000040000000000000001"], 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x7, 0xfffffffffffff001, 0x4, 0x7, 0x0, 0x9, 0x10110, 0x9, 0x8, 0x7fffffff, 0x200, 0x1, 0x2, 0x8001, 0x7fffffff, 0x6, 0x1, 0x5, 0x5, 0x7fffffff, 0x0, 0x800, 0x8, 0x0, 0xef, 0xfffffffffffffffa, 0xfffffffffffff800, 0xcc, 0x3, 0xffffffff, 0x9, 0x3, 0x8, 0x4, 0x60, 0x7, 0x0, 0xffffffffffffe0d7, 0x5, @perf_bp={&(0x7f0000000080), 0x9eec9f454a09c04a}, 0x40, 0x0, 0xffffffff, 0x5, 0x7f, 0x9, 0x81d}, r2, 0x7, r1, 0x3) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f00000001c0)=0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/200, &(0x7f00000004c0)=0xc8) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x9a, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000fc1000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/02/26 22:56:57 executing program 3: getrandom(&(0x7f0000d85000), 0x0, 0x3) io_setup(0x1, &(0x7f0000000180)=0x0) io_getevents(r0, 0x2, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x5, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0x2b, 0x82f7, 0x100}}, {0x8, 0x6, 0x0, 0x0, @sint={0x7, 0x81}}, {0xf6, 0x5, 0x0, 0x0, @adapter={0x3, 0x9, 0x101, 0x3ff, 0xec}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1f, 0x8, 0x2, 0x2000000, 0x1}}, {0x5, 0x2, 0x0, 0x0, @adapter={0x81, 0x4, 0x1e0000000, 0x7, 0x1}}]}) 2018/02/26 22:56:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000008050000ffffffff400300000000000000000000ffffffffffffffff380400003804000038440000f9ffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000006772653000000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400000000000000000000001802400200000000000000000000000000000000000000000000000048017363747000000000000000000000000000000000000000000000000000004e204e204e204e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800000100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800736f636b6574000000000000000000000000000000000000000000000002000000000000000028005443504d535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x568) [ 55.204636] sctp: [Deprecated]: syz-executor2 (pid 7886) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.204636] Use struct sctp_sack_info instead [ 55.231217] sctp: [Deprecated]: syz-executor2 (pid 7886) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.231217] Use struct sctp_sack_info instead 2018/02/26 22:56:58 executing program 4: r0 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x9, 0x3, 0x1c8, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x45}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x228) sendmsg(r0, &(0x7f00000011c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02024e207f0000090000000000007e4424575131140000"], 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)='\t\x00', 0x2}], 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = getpid() ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) signalfd4(r0, &(0x7f0000000240), 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "6aa612746e4cb53c", "5b7da9828df02c9757ecef17356e1d281242609e21e8efad3f6ffb1c45c3422c", 0x8, 0x7}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_setlink={0x7c, 0x13, 0x401, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x10, 0x1}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x7f}, @IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_WEIGHT={0x8, 0xf, 0x7}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2c3}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffe01}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IFNAME={0x14, 0x3, 'syzkaller1\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_WEIGHT={0x8, 0xf, 0x2}]}, 0x7c}, 0x1}, 0x4) 2018/02/26 22:56:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000157000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)) 2018/02/26 22:56:58 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) 2018/02/26 22:56:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x1}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400080) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x5c6, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) 2018/02/26 22:56:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x3, 0x5, "759c245f8ff3562b7373aea88a1f2ec1a2ff66cb21b403341459efc21df5ed269271af7287ba2082833f2362613dd50c49df58ece88aea6f1be1b8e5c5695ed47b52377c0ff611db552bb41cfe185875ec95fc8a0bd9ebfcf8b8badff1a08d268ca971542be949799423bb379c7873d78c9c2694a9bc9d1610d32c9fcb42157bee74bdcae897e88edf65d7f059982ffee0cba224fa5575976f63a4ba6525718c839d999e41064ce96a6bb7a2071f6ae9b9f220e8cd8391c8fd3506674e35ac0a0973021221d69b2b89c2bef12419dd927efe3b2c745b8fa1034ba399a933dd4deb9759f96720974c94697535b84b"}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 2018/02/26 22:56:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000000)={0x2, "80"}, 0x9, 0x0) msgrcv(r2, &(0x7f0000000040), 0x8, 0x3, 0x3000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) r3 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000100)={{0x6, 0x6, 0xffff, 0x2, "2108861895e35ca72f4f7b422e315c94274b5034a1c5f3d3fd3e9649b213537a1c6a5a378466f93a6053931a", 0x100}, 0x0, 0x0, 0x0, r4, 0x4, 0x4, "86b15ede77231e3707f6c62c4cea6611557e590dab438460bf3a310a6033f4a47df379dae97f647f5940ecfd0b4f146a9185b2a7f90d65e396457fa3aeea89c0", &(0x7f00000000c0)='/dev/sequencer\x00', 0xf, [], [0x4d, 0x4bfc, 0x3, 0xa210]}) 2018/02/26 22:56:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001580)={0x0, 0xb9c1}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001600)={r1, 0x9, 0x20}, &(0x7f0000001640)=0xc) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x6000}) setsockopt(r2, 0x84, 0xa, &(0x7f00006adf96), 0x0) 2018/02/26 22:56:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='%[(]\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x1000) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/122, 0xfffffffffffffffc}) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000000c0)=0x401, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101c00, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000340)={@vsock={0x28, 0x0, 0xffffffff, @hyper}, {&(0x7f0000000200)=""/210, 0xd2}, &(0x7f0000000300), 0x40}, 0x30) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0xc0, 0x1a8, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0xffffffff, 'bcsf0\x00', 'eql\x00', {}, {0x64f763c70527f29d}, 0x21, 0x2, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xfffffffffffffffb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0xff000000, 'ifb0\x00', 'nr0\x00', {}, {0xff}, 0x1f, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x400, 0x1ff, 0x23c5}, {0x1ff, 0xff, 0x4}, 0x0, 0xf5e}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/26 22:56:58 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) lseek(r0, 0x0, 0x5) 2018/02/26 22:56:58 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x1ff, 0x441a, 0x2}) [ 55.409535] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/02/26 22:56:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/95, 0x5f}], 0x2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/26 22:56:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mq_timedreceive(r1, &(0x7f00000000c0)=""/107, 0x6b, 0x6, &(0x7f0000000140)={0x0, 0x1c9c380}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000480)=[]}, 0x0) socketpair(0x3, 0xa, 0x2, &(0x7f00000001c0)) 2018/02/26 22:56:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af6fe2)=""/30, &(0x7f0000001000)=0x1e) 2018/02/26 22:56:58 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0xa, 0x7, 0xbf0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) io_setup(0x8, &(0x7f0000000140)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vga_arbiter\x00', 0x214002, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000001440)=0xfff) connect$ipx(0xffffffffffffffff, &(0x7f0000001400)={0x4, 0x7, 0xffffffffffff4457, "852f4330ba3f", 0x400}, 0x10) io_submit(r2, 0x3, &(0x7f00000013c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000180)="f178366dbef96d4f7196c5e26c2cd2e12efef69cc8972fd628edbc04ab93913e92ce5e1be16a20555e2319db5749b32a008d0c94c86f50edf15a317079dddb82d6841f47fbe1c422be93", 0x4a}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000280)="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", 0x1000, 0x10000, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f00000012c0)="5a9ccd4c167b230ca1f25c4f8d632d47b0e94a1346c5c46971879c3cd70e698bc0de465140c7e42b331a557c96afda41fb1c55475a6274799c2b8c12d0b3c4d4c7c17de8f4a6ebc9801d215f0ac288092f4ac16051001165e745dbb969ed8c981b3fc6d129cda336", 0x68, 0x5, 0x0, 0x1, r3}]) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0100cde2370000000000000000bec0e4ad800000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x48}, 0x1}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x14) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r6, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0xfd28}]) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r4}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) 2018/02/26 22:56:58 executing program 4: r0 = getpgrp(0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000040)={&(0x7f0000000000)="8b3051cb", 0x4}) r1 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000002f70)={{0x0, 0x0}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10600, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000140)=0x6) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000)={0x0, r2}, 0x10) 2018/02/26 22:56:58 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) finit_module(r0, &(0x7f0000000080)='/dev/net/tun\x00', 0x2) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) [ 55.541154] kauditd_printk_skb: 6 callbacks suppressed [ 55.541163] audit: type=1400 audit(1519685818.239:53): avc: denied { create } for pid=7959 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/26 22:56:58 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) connect(r0, &(0x7f0000000040)=@can={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/26 22:56:58 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/26 22:56:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="460000f703000000ffff1f000000d5d05807c515bd8862a18a8e014cf605d475252c32708d9eebec9e9add6d172b5bd80c593c74b4fefb101c7ec6d44f11b6ffa78df1a903c483b3901d139b3e464f063627e3cc01ab5360431c5a3eacd15abec77edc139fb927085b06795699769140d9ce00ef3f5b684526135ae5c5a5d9fa56c12b05a6a5545d1c49c5d5cf2369763e798025e8b7a2e7755dbd4a67f8a7107416cfc23173f8f9681eadd4c80548b4fbcc468fe700f2b6b7cc2f33d52a8b080c689b22b0761bd2414747056e177b6091b3e3ee0c829745d97949610847fe4ab8071776c3"], 0x14}, 0x1}, 0x0) 2018/02/26 22:56:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x2, 0x0, 0x5, 0x401}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xf686, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000004"], &(0x7f0000000280)=0x8) 2018/02/26 22:56:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) fchmod(r0, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) [ 55.570106] audit: type=1400 audit(1519685818.245:54): avc: denied { write } for pid=7959 comm="syz-executor7" path="socket:[21392]" dev="sockfs" ino=21392 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 55.570798] x_tables: ip_tables: osf match: used from hooks INPUT/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 55.622652] x_tables: ip_tables: osf match: used from hooks INPUT/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/02/26 22:56:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000001ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/26 22:56:58 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') 2018/02/26 22:56:58 executing program 1: socketpair(0x5, 0x800, 0x2, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/26 22:56:58 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/4096) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x0}) 2018/02/26 22:56:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x8001, 0x40000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000340)={0x110000, 0x3000, 0x2, 0xffff, 0x8000}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) setresuid(r3, r4, r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80}) 2018/02/26 22:56:58 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x10001, 0xffff, 0x8000, 0x7, 0x35, 0xfffffffffffffffb, 0x4, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xede8, 0x80, 0x8207, 0x3ff, 0x4, 0x0, 0x9, 0x4b8b, r1}, &(0x7f0000000140)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00') 2018/02/26 22:56:58 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x8001, 0x3, 0x10000, 0x4, "af4174899bf49af81a49cc1ee773aa857c73bcd18d89b8b542f6ea5b4d9765e67b4a62b90e9a6ae6f0432543", 0xffffffffffff95d0}, 0x0, 0x0, 0x9, r2, 0x6ff0, 0xd, "84e70152351868f4d52ff4792a406df04192a8df8e7e7af4b1ec02c4af29832585a5aa56e95be49334e240529b83d55a811149fe0168f95f6e46819c11f2eadd", &(0x7f00000000c0)=':@,\x00', 0x4, [], [0x6, 0x8, 0x10000, 0x92]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x2000008, @dev={0xfe, 0x80, [], 0xd}, 0x8001}, 0xffffffffffffff09) 2018/02/26 22:56:58 executing program 3: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) 2018/02/26 22:56:58 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005cfffa)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000004) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x3}}, 0x68) 2018/02/26 22:56:58 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) 2018/02/26 22:56:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f000001aff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000b89a27500001d000000ffffffffffffffffb0cb7d5dd4dd988d9d2d2ff4195468a7f9645c28750ef467abd6", @ANYRES32=0x0, @ANYBLOB="0000ff00"], 0x1c}, 0x1}, 0x0) ioctl(r1, 0x2275, &(0x7f00007bc000)) 2018/02/26 22:56:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f00004bc000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000953ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000015000000000000000000000000000000ca8e01320689c07ca9da0830982ed9f9af15614b61416a643851cdb2b0482cfa48f387c3506669c5fd1d15285c1db449fe2a46803be659b9f972ffcc3ddaff76028b434aba951d4db83ebe2e38e0c09d1da9d99d53d433d3fe90f22724834cf475ae866e7cd48e6271d3dfaabc24f4e8bc139d4cb337ae98ffdd8ef1c866c09075ddfc8219a24cebb81518c6cc3ad3cc89a9129d89f65f5171493307589a0c96c0e8a346a2fd605ee963747f6abf51b6b94055195cb4ad857cb434dc640699477fdac1c902fa26c81c5c2beb9a6000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/26 22:56:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = semget$private(0x0, 0x0, 0x202) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000000400)=""/66) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x8, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x5f94, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x190) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000200)={@empty, @multicast2=0xe0000002}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xf68, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0xfff, 0x5}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/02/26 22:56:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000002d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000000080)=ANY=[@ANYBLOB="00000001520e00088926000000000071100095000000000000000000000000005e05764a1731d61fdea5bcc49540fb48cf2356b08de5693721e7a95262a7b516252834000000921d57f2f0c7e34ef05ff4776cb156a88e646b46"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup2(r0, r0) syz_open_pts(r1, 0x280) 2018/02/26 22:56:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000080)=""/166, 0xa6, 0x0, &(0x7f0000000300)={0x11, 0x1a, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$inet(r1, &(0x7f0000000000)={0x2, 0x101, @multicast1=0xe0000001}, 0x10) recvmsg(r1, &(0x7f0000000180)={0x0, 0xcf, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) 2018/02/26 22:56:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) accept$alg(r0, 0x0, 0x0) 2018/02/26 22:56:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) fcntl$setsig(r0, 0xa, 0x2e) 2018/02/26 22:56:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x40) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0x1) 2018/02/26 22:56:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x21) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) 2018/02/26 22:56:58 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x3, 0x7, 0xffff, "8f824937f9955bcdedca7cddcc9cad47fb898e31bed4452c8f9cfd3fb8693910"}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xeac0, 0x10001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) sendto$ipx(r0, &(0x7f0000000180)="626d205bccec3448849e38ed1be235e2dd9a0a5671df314821f9d6b74cacfffee15f7d0582b0cba4e98914a4e0b45b8d1f1e27f303bb5594e2fe1e7a01128cb8a2f292512ea52bd4896a5ccbd3a5464bfcc821d54ecca3519b95b27ac05874504c97ade6a7a49d3590bd2a231ffa11b8183f9454978ff14737b73e2798627d15fd", 0x81, 0xc0, &(0x7f0000000240)={0x4, 0xb251, 0xfffffffffffffffa, "09d1b7c4608e", 0x3b3724b8}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/124) r2 = memfd_create(&(0x7f0000000300)='/dev/input/event#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000340)={{0x3, 0x4}, 'port1\x00', 0x23, 0x1, 0x1, 0x7, 0x2, 0xfffffffffffffff9, 0x9, 0x0, 0x1, 0x3610}) r3 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000004c0)={0x6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000500)=""/46, &(0x7f0000000540)=0x2e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000580)={0x3, 0x800, 0x3, 'queue0\x00', 0x4}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000640)={0x9, 0x80000000, 0x10000, 0x81}, 0x10) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000680)={r2, r0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000006c0)=@srh={0x3f, 0x8, 0x4, 0x4, 0x100000000, 0x20, 0xdd, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, @empty]}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000740)={0x80000000, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}}, 0x1, 0x2, [{{0xa, 0x4e23, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x73ebd20000000000}}, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x400}}]}, 0x190) getpriority(0x2, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x5, 0x655d, 0x7, 0x5}, &(0x7f0000000940)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={r4, 0x4}, 0x8) sendmsg$alg(r2, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000009c0)="928f1a1388d001931ccb7a291bf9836db4ce071163f188e499162c5af6b11d7853c4b01ee583ef7c90f24aeade7599274ed16fe06df0ac86cb131c41c7596e66d878f9423d9c8c3cd06b6d82fc996805cbcd6d16c099371ee2d865171bffd26de5da7c4e836869d5719a8e9efdbb5b777fc5bbddcd18017d16686258b458b3a640a7094a8cfedba8ea665ca2c2", 0x8d}, {&(0x7f0000000a80)="1654ba19ecac99d998e11f8fefa1b257cd5a4beae519ca5ace1c5b6b330e5a1403db3559603796e96fbe980f8ac47d1dc10851121c038e2ac8260c98d95d2aa466726621cd9986cba6d4f56153f0070b33275484eeaeb901b9e3087ee193cada6460b093ea4e9e13417d0a84fb6dd2e6675e63d3f57cc2ca75be5e8666fa", 0x7e}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="680f64a5aac20498d067e77f78a267d31b353038336dce857fe817394ff1faa17dd5db2c04f9b8f76480c6b9974d25fc5456a8238b54c9b4d61627cf215b0f00c7b2a7c443ef59", 0x47}], 0x4, &(0x7f0000001bc0)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @iv={0x48, 0x117, 0x2, 0x34, "52dcde46e92d7b0e3a6a524faabe7353fd47e0bceda921a38d8fee83a22cb98102b7624b63f43bbd322aa8499f1df05f20f90fa0"}], 0x60, 0x8000}, 0x4000000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001c80)={0xffffffffffff2261, 0x1c3, 0x8000, 0xc6e, 0x10001, 0x401, 0xbc17, 0x0, r4}, &(0x7f0000001cc0)=0x20) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001d00)={0x0, 0x1, 0x1}) syz_open_dev$sg(&(0x7f0000001d40)='/dev/sg#\x00', 0xfff, 0x2801) getpeername(r0, &(0x7f0000001d80)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001dc0)=0x10) r5 = add_key$user(&(0x7f0000001e00)='user\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001e80)="19969e1416192153dba28c", 0xb, 0xffffffffffffffff) keyctl$set_timeout(0xf, r5, 0xfffffffffffffffb) 2018/02/26 22:56:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e4000000592140f540a7661798cd5377825eceb42ddfb3b1cd5aa53fe3ef266394059d67b332f5e14da804a263bbeacd8260f648bb2043d1da14ae6cb7b248dc156adabe17b582b21882b7a0dc90177319d034e8a2007b9601bceedb15efb220b36e4eaf51e9aba9d8b5fdb7dc0942042250a50707ea14164415a5bebc98e801965ca1c1a9a05c91adf7973e37bc6e7215b3e2ad1a5a42bab74c6f65a6e82a50ed877063bdb0c3e2fa74f4ec5242807dadaeeee420cf45e47111bf9e513ce0f60047cc6b1f3589fd7c07275232fcd228e3bdb88e80dc70d0d4"], &(0x7f0000000100)=0xec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000440)=0x101) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000680)={0x9, 0x6, 0x0, 0x9}, 0x6) r3 = syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0x6, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x100000000, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x59}}, 0x1, 0x2, [{{0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x749}}]}, 0x190) getgid() getgroups(0x3, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x400000000000008e, &(0x7f0000000440)=[]) r5 = socket$inet(0x2, 0x800, 0x8) finit_module(r5, &(0x7f0000000280)="5b2de0656d316e6f64657600", 0x2) fchownat(r0, &(0x7f00000002c0)='./file0\x00', r4, 0x0, 0x1800) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x6}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000780)={r6, 0x8b, "80b84c11ea63508731f4501159653f5b6e242b8220805f1db840c0f3eef90e1b2ea1605071eed5af439f27fd1c775304461e6dca92fa2442fc859f126ba35988152090a0411dc2ae13cbfbb4b3c15c540bb2a778bd90b886c90dcd049962ff02ae38fa6dd663ad389decc74f67d866574db706415c93123093082c698113700f09ca9a0554ea91d5d67b4e"}, &(0x7f0000000840)=0x93) 2018/02/26 22:56:58 executing program 2: r0 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x208000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44440, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'rose0\x00', @ifru_flags=0x2802}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001180)={r2, 0x81, 0xffff, 0x7ff}, &(0x7f00000011c0)=0x10) exit(0x9e5) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x100, 0x4, 0xf62a, 0x3, 0x8000, 0xfffffffffffff000}, 0x1c) getpriority(0x0, r0) sched_getattr(r0, &(0x7f0000001200), 0x30, 0x0) 2018/02/26 22:56:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x20000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x1, 0x0, 0xfffffffffffffffc}) set_mempolicy(0x2, &(0x7f0000000080)=0xffff, 0x80000000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={r3, 0x24, "145a5b120ce35a34c8ffba5fb2620470789191524120c8e96d15837ef6d8a0b580a50326"}, &(0x7f0000000580)=0x2c) r4 = request_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/dev/ptmx\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00000003c0)=[{&(0x7f0000000240)="d26cbe0267dfb47aaf6ce84de882370c1db44587e0534ffe26bc356d86b50a4cb7b602d493723f6c011626136e50681428a84f0eea9532ec3feea679b0b190dfbcb36eb6db99151b3d4e0ef9241f4196f8aab52a67f56f0c7850d82d35ab31e2cdafb9de463d39467c07d4cea84c42b90d79ea942d3452ea7522bd9cd8e391f486c7e5fca0b672ef0786f5804ffebadde849bdfd3aa5f1196b2793c4678004f8836ed714005ab7bf5f0c8a6b01978713a4b4f9c4a4f398f553c01ad7fd743438fdfc44939d74793c24b16c4e8ecd7f6a8359bce47d135730b291d0911c4b79", 0xdf}, {&(0x7f0000000340)="476082a4658a0b3c2c766d4f59e6a707847dec857dbdbe9409f49fc33b38a184ae58c66d709324b59a835823853841d69d9f5291e65aa92c9b6eacfc1205daee5b379b713c37e33208fc6609098a64cdc8ff01d5fb6c9fdb4798c325613a46f18bdb30efd29294e3cd387af5008916549db5cb7d2ba311bc8c", 0x79}], 0x2, r4) [ 55.867614] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=8039 comm=syz-executor2 2018/02/26 22:56:58 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x4000, &(0x7f0000000000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/02/26 22:56:58 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000001480)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001340)}]) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000154000/0x2000)=nil, 0x2000}) 2018/02/26 22:56:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f", 0x1, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) accept$unix(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000011c0)=0x1002) 2018/02/26 22:56:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/02/26 22:56:58 executing program 1: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x1, &(0x7f0000001000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r1 = dup2(r0, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x0, 0xe2, &(0x7f0000000000)="48fa5910d4c1ecde46c6e041bbf085a539eb4d87508f99713eb18c1e725d101a3decfc64fdc1d7fbd26b4b9fc804ceafc40f6a685d8a28569a80799b9c78f99e215b870e4819c7e19c35e33129c1dce86db3062b9fd1767449e97cacbbb416e4f1ad92bd988a9cdd3f8fa7f9451027420b1a29654db0a9b7c3e8db6080ea792ae3544e940114847e7e00c22ba61d3778453c8c21c152184a1b81a79d308122d4b23fe3fd7e09c63efbdb5680ca2aba260228c64b8c562c036ee85b096081f85b1bc2df8d0a299db0229c204e61c17ba0cf34ae29ba3e81f866598f4460ce376305f4"}) r2 = gettid() r3 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9004000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001040)=ANY=[@ANYBLOB="082400001204100028bd7000ffdbdf250f00000a58106800291257be0c8d171a00d18ac554df99e86cddacc3e47d4c45f6025a6be41ca345e2f45028b86ecad2b8293b756850101a8a11527977206296231593c79b96281650d3083e062d65c223b5711c1a1c161517ac6fff529c212b09565d2cbfd1c89fdf12070b3ed0656ad3b0aa62e61c3a512318a58e38d7fe3b902d5650e113f3b5660bd073a9b520a6f95ae5535c0d4d1c9b5f44e938ce22aa56a019430699f3007c5e6a2f783f9f14fe6a2d9152ed8ac3ba342d3d21f5b7a844665cb286ab22088009ab1a69316ea742f2fc2f706d49558e20483f875b80ecb60314881472b346e22930f8f500942fa768c753908599947797b02bdd82dea97c1a828251805f8a8fb03b31c15e3c471e3b9500bfd4505edac392d059a80610b9222c11d39df861c909128ff40d3f292d64b6619684ee19ba2cdecdd57423e1b6a9d7cd3301dbadf8caa0f973bc3089d82e30bc2de947d1cd13bce49e8618dfed0609c0b11b309a9496ad312bf8ba58a34e93e94e8124e0eafb93afa86f52883f86ef8e5f642501901ff3fc0e0201b96193551c9c6d6920b9d5f32b7d0a361802151dc4e06637ebcdbefb64389a8f9d4b25d5c86cc1d775f9e3b8fa73d80dd677035f914e75bbf4dfd450e18b78e0c6a868ca9c96a8c22ef8b1501ecd88df96faf7275f556b3778442e45e6526c4d613fb1786662e2c492f7503b4f976b9dbe70ddac28ca2fd4012d4befedb0e60995a46af49db58859d46397af6d273178ce6cc4f9fb7dd5c6081676376d180f7cc02be826ca032da1dbcbe1bd57339f0f6e04346deb6b9289471858ebee4e6ed600763d965a6ce694b97ddeec3631ec2aa70f6e86a782626d70e325d2c871b6a119b077cc5e9f4a039d77415991ae773db15afeb97806f1c707d53a244c1e73420ab17afb58df707fb012e2986b1d719825cef55af1b2c484b9f4c213fa59e2cc59cd733137e0f77c4e973cbd4e0159c598f3a952949a3460b78701eef6cad943e187226645ae89c6df0d856288b889b470f4ffb9abb0895e293ac824fad3ed2ed8f1df4b836ca388d3d888187eb47417a30259f57e0055e341f06280b38e367f9b299e6fff1555f38e355a8910e2688f4dfc011c7b48d790dade0eb1199f95d8bac168f46969c72a54285fb6bec899fb32c33f713b3db7738404fcdab357c8cfb7d7cc88fe70042601dec984c8712c18521bf8bfe8dbcc712469b810ad946e3349e2a46f467bd3c0473375f52c7078c65b3bdd899ffb97abcda68ad04e9feda06b15115f50fcf40b8133b407fac04254f9b488472e59ba1d777ab3dc0b274dfa7054ffb287daf99551cdb0a6b28171c2ba60d634e252119111e5456ee846bbb269e68693a115be154ab21bb097651c61826776b0c5aad38b56fe0181718bba4215034a1b55191aaa18fe2df3a204090531ee0ea42beaa48e5591d3ed5018441263c9d721613fd8cadc24a85cf48c9c0df79f8830bd74d14ad263863c1489c32f37b6c69db3230a06888b2f2d7fa17e2cd3b2e8c74ad4a0406e836e45092b16fa3be33ba6d31e02496bd43f4b721ff587409484f5522e4505534ccdb635af7ac2bcbd0f96757035a0d4bb192637df0c3ca00ddca0ed1b42dbd7be6be20d3bec38f14462a88dcd9d7376ae64e104eeae5ca59f83fccae2853c24da1ea255689743cb364be3b315ee739b5567e90df852f509dfdaa635ea48697877a0781868228a72322c34d32d56ae09523ed61c60846d0d67a0ff9a92ddc5ea84d767cf0aa72713fc62cf8f3529849d39966c9ee223df110b5e3bce199dd49eda12284c84d163d2a41f46852266f326914f21eeaadedd060c1c6cbb95a08f52dd129f27cdcf7d941905cede473ab05758c60ff49d3d3323366f724d3c82344051af29006cd0571db3fd6b34ed5c7418f79becfa7e43bafc94d8baa72801433acd55f3daa99e90b0df03830aa821d33baed5de999d3ec8bebdda8ade4d000f7fe36d32c5cdb8c7fd08014509b445960437752aaba6371ffc31b59de64440217872891839cdbd65347227816dce09871aed5ee7148280e95ec4f633bf7f8612dd5465147d7b2c9bd8ad4f202208ab8f9ded6ccce8902f7ec550bbcc2f6bd8235593238c750a01f0831ec6f1fb8f9e5ef89f8cd127115fa0db9b4491284a53a0fe5015a293ecdd943310bde616c7aeefa14e80c4a9be468bc4a8d9029897b477d86bff3868aa5c47c48d9fbd827aabea426d8eaa05432f52e40bcacb78b2d291ae58d9379aafe053376e52c58c67e79a336e44512d0a7101452c582956d87cb105ece5eb053e90a683d4b63afa7ff3dd67e32a497f77b7952f3810c1f7dcf2f436c2eaea685dcd767e855b8daee953899aae10ecd344f98b7ae5d04c1aaaf4b41a727d7e55c1a1730238d888bbe88eacf6b7befc372e54fefab8677ab0b3d45cd4e8a493978e443da66e5a6ba4f4205bcdf77a9df48ab8cca9b44d3c3c64e3834e08d07a08d5c820c228f94999cdde4fd2b975287a2467a78f061b90d481cbc2381741e23abf542ad7267ff7a617beeef6653a239ae6e2e6740eb6f2d15e31276741c7982ccb48b9bef1ddac2fef45beca16421c98ed1769af648c3a505f3f966f19d45db5ac6b424e47db5900a23670cb45c5781abe8ff15f96a920de2a3b8674459691d6fe6e44a66572dd4cbccca243550ed395e31c96b3a04072d09a0e45bb7a8251164ff44caf3507ee09328d494cfcd1df88a691f0adeef8a9ca301d93da4ad81058a39b163f78510439761e0dacb55f77fc997b9e08dbf27fb1bd2bc8794bab98a6d5bf05ddfe3b7222d186100baac73e31d65603fb81f838b8a5049f3e3b29406aac52b5d4abfa57f081fbe8bac4327c2140f4c55277c6df8ddaee56c25cd1aff5388a9b19b788885fdd08e6b097ff5564bba8b2efcd593e772d299b435b7ab79fc682ba94c32ed9fa7ceecf15d30eb0285b4a0e0a7abd0d1808129b52eda3b8279add9b87765687c9eebd3835fceafc6f144d46dd92d904a4544335c0e1e75965f753c2021c7dc0e88d1addd4f5093f4f1d8a32ed7f670b740134a40e438d767ef22be024535dc2ec7b8551b34925879545a1d957790080a1dcc43ba226346c8e68f9c95e00b38411b1ca50011f9c051bcaa5e04297a1a7ddb52824f991a164b68d40ff72be16edffa59a93aba4942b0f5d6bef3eeec0324e15c6bdd2f5942f9bfe4dd588560ea7220b2e9f4e4e27fd846338cc9ba5f71401e536155b3742883dc2b3f7fd2b0082c71b86e40e805808dd4a3685538132383b343addce552a97e4a9f84f204938fe339889f792bef86e4257922b6ee2006b3ddeff3dd7e54e1685f17c0c3603c357daf657e554c8151ddd8e416da2a3072b0894b1f65077de25bbc33f256c5d8a801b6243399afa04823f47ddc8d1b90f4e1f19b5811f9c8d360b98d74823ca2c97fababffebb5060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@ANYRES32=r3, 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"], 0x2408}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) syz_open_procfs(r2, &(0x7f0000000140)='uid_map\x00') 2018/02/26 22:56:58 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000080)=""/147, 0x93}], 0x1, &(0x7f0000000500)=""/4096, 0x1000, 0xb815}, 0x10000) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8003, &(0x7f00000001c0)=0x10001, 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000039f000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000008000000a5e2af72844c1ada0900ffffdfff0000e6f74c2c7b73f25d"], 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[]}, 0x0) 2018/02/26 22:56:58 executing program 3: mq_open(&(0x7f0000000000)='[vmnet0\x00', 0x800, 0x1a1, &(0x7f0000000040)={0x20, 0x8, 0x400, 0x7, 0x4, 0xfffffffffffffff8, 0x5, 0x4}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mq_open(&(0x7f0000502ffd)='..\x00', 0x0, 0x0, &(0x7f0000b10fc0)) 2018/02/26 22:56:58 executing program 6: r0 = inotify_init1(0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) io_setup(0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x76}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) connect$can_bcm(r1, &(0x7f00000004c0)={0x1d, r3}, 0x10) 2018/02/26 22:56:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x118, 0x1e8, 0x118, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, [], [], 'syz_tun\x00', 'erspan0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'syzkaller1\x00', 'ip6_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000004c0)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0xfffffffffffffff7}, 0xfffffffffffffc00, 0x101, 'id0\x00', 'timer1\x00', 0x0, 0xde, 0x80, 0x5, 0x7}) 2018/02/26 22:56:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xcc5}, &(0x7f0000000080)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/39) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x52f, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0xc7, &(0x7f0000000240), 0xfffffffffffffe49) 2018/02/26 22:56:58 executing program 4: r0 = socket(0x2, 0x2, 0x1d8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/26 22:56:58 executing program 7: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x800, 0x7ff}, {0x80000001, 0xfffffffffffffff9}, 0x3ff, 0x5, 0x6}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 22:56:58 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0x5c, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) socketpair(0x11, 0x5, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="80d089006920dc7db1e04b77976173c0fb3b8644bd00579e77fd"], 0xc, &(0x7f0000001400)=[], 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/02/26 22:56:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4143, &(0x7f0000005e0b)) setns(r0, 0x0) 2018/02/26 22:56:58 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000140)="b19a85a1c86ac6d7bba49b012c0f7104e3031273640c4915f849b034a0792c4adf02818abbdd4c24ba82944f0d4e57d8bf092f434a9a89007ce66310468c932998747347873734179124d3dfbeb1bb9c2acd21b411144587c47f36d919d4178d6397d4dfc89b7bdb28618f1fdcce8b40ed1776a50b05651230456f4c370cf64a1eecae4f459579762e97e237a96ba244eab4aa7f396670e8ed98a57e5ff4e84be9c0f297bc77648eb57676cc4b1a54b9f90690e57af4e887990367b8509f1d7f3c2535a7ccdeeedc6914d2e4906154085d952c24", &(0x7f0000000240)=""/28}, 0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x5c10f3f4, 0xffffffffffff16c4, "2cacb080922b", 0x1}, 0x10) 2018/02/26 22:56:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000180)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f00000001c0), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x8, 0xafa, 0x954, 0x55, 0xd4de, 0xc57, 'bpq0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x291}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="47b0ba9097fe", @broadcast=0xffffffff, @multicast2=0xe0000002, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x400}, 0x180000000000000, [0xce2, 0x9, 0x0, 0x2, 0x3, 0x23, 0x1f, 0x9]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "75092ecda434165c"}}) 2018/02/26 22:56:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd6, "4b6597722ae347ef092a9416edaed6e1f7e5d9c986a43e356881633f47c46d786bef964ddfb7eec22ff1b77629af1c05824720c6466761dc090f94de308a379975e5fd98954ccc1bed8ff4e3e8a8558f5f018450733d0e8af43c7de12a125649374da1d96f8acbe19d696483f038a381f0700bc7bb250ea8ca72730734da47961deae9959c081c6dd5ac6be96276cfb71370eb58b348558baf1859d4e37a363c5d2b9c60c5ea54edf6f7b9d69ddf90ef60069148054ab1c91463279bcd76ec287e89b6bc1cb0f245bba32179cc205cbb05f732199879"}, &(0x7f0000000100)=0xde) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x78a1, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001080)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/26 22:56:58 executing program 5: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000d51000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getresuid(&(0x7f000099cffc), &(0x7f0000159000), &(0x7f0000a9bffc)) close(r0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/02/26 22:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000e4000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="66b9580800000f320f01eebaf80c66b87835e38f66efbafc0c66ed3e0f01c883220a0f21ac0f070e0f20c06635020000000f22c00f8d495e", 0x38}], 0x1, 0x1, &(0x7f0000000240)=[@cstype3={0x5, 0x1}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x4052, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) accept$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) 2018/02/26 22:56:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x3) close(r1) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f00008f3000)=""/24, &(0x7f00009f5ffc)=0x18) 2018/02/26 22:56:58 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x101800) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/171, 0xab) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, 0x0) 2018/02/26 22:56:58 executing program 6: r0 = semget$private(0x0, 0x3, 0x140) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/89) syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x7, [@dev={0xac, 0x14}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/02/26 22:56:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) exit(0xc3db) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000001440)=[]}, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) sendmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) [ 56.147799] 9pnet_virtio: no channels available for device ./file0 [ 56.211976] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/26 22:56:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/26 22:56:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x3ff, 0x4}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000400), 0x801db28d5c281a7a) 2018/02/26 22:56:58 executing program 7: mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x4}, 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 22:56:58 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) unlink(&(0x7f00000001c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0xc000, 0x0, 0x0, 0x49, 0x5, 0x40) rmdir(&(0x7f0000000140)='./control/file2/file0\x00') close(r1) 2018/02/26 22:56:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 22:56:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x1ff, 0x3, 0x47c, 0xfffffffffffff000, 0x0}, &(0x7f0000000640)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000680)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x32, 0x4, 0xe99a, 0x1, 0x5}, &(0x7f0000000740)=0xa0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/02/26 22:56:58 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9, @empty}, 0x1c) 2018/02/26 22:56:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/26 22:56:59 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a30fdc)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000200)=0x7) open$dir(&(0x7f00000001c0)='./file0\x00', 0x600, 0x4a) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f00000000c0)=0x2) r3 = dup3(r1, r2, 0x0) fcntl$dupfd(r3, 0x406, r3) 2018/02/26 22:56:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x40000080802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x518, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) ioctl$void(r1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290ff62f3a0000000000000000000000ffff00000000ff0200000000000000000000000000018900907800000000609433df0000000006000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/02/26 22:56:59 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x20240, 0x0) set_mempolicy(0x1, &(0x7f0000000040)=0x1a22, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) 2018/02/26 22:56:59 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x0) bind$bt_hci(r1, &(0x7f0000000180)={0x1f, r2, 0x2}, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) write(r0, &(0x7f0000000000)="8996145be5f9d59cef157c9a77b048f4e91a2374948507230114a629529a02896ceaca0a42c99e2932abbe85e0f6f2751adce6be1490e96ec8fbbb1375e8babbd71672509abe2abf1182504df1efe1c4ec08f1d2ae4e63b35dc9616d13e0d31756cc721374", 0x65) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f000082448b)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000001c0)={{0x6, 0xe901, 0x81, 0x401, 0x3, 0x5}, 0x2, 0x6b27b241, 0xffff, 0x7ff, 0x3, "27540c3aed673c68ceb188178f384f6079486ba8e89f0ca6142e3321a459d4a97df0d98786f878dbcc1b9e39df3f44b741570d8c07c905039a1402dfe86ae956dfa095a09c178ecf27ab2350c915ba6a5bd05b39e8a9c0717e546ad3f2108a19631b381d12da7451343a98a1e8773fbc99f3da6d431984c710a1f9d33a69b78a"}) 2018/02/26 22:56:59 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/02/26 22:56:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xa3f, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r0, 0x0, 0x0) [ 56.340988] audit: type=1400 audit(1519685819.039:55): avc: denied { ioctl } for pid=8186 comm="syz-executor1" path="socket:[22675]" dev="sockfs" ino=22675 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 22:56:59 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x7, 0xffffffffffffff9c, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000003c0)={r1, 0x0, 0x7f, r2}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x6c, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/26 22:56:59 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x31, 0x100) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000180)="fad994f618553305443dfada462dae42", 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000001c0)=""/199, &(0x7f00000002c0)=0xc7) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="a7d9e39433013f37e74af1137cc4ad115bc8c366d8fecc64ece9b382f67b777e2775a9768680cb26b7092cc24f4109462c008fa1204e4a9991b93d73e69e87df43e4747bc973b8858ec6a011058da75d", 0x50, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x1, 0x4000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000480)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000004c0)=r4) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000500)=0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000540)=0xf63b, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000580)=""/42) setsockopt$inet6_tcp_int(r3, 0x6, 0x23, &(0x7f00000005c0)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) setfsuid(r6) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[{0x78, 0x1c00000000, 0x3, 0x3d3}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000007c0)=0x20, 0x4) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000800)=""/127, 0xe0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000940)={r0, 0x7, 0x592d, "29ff4023082e0f31601f5c90bc26111a557908571ff1da5d940a6bc66c13172f8cc1e7b57ebfabb1c753446be85171889b49d9f0f1a7de4bd58de379d852189c26169f4a9eb1e789f32b3263e6de744e397404613ecfd28e4da52500c46decfdda837ce5ceb7bacba0fce44161ad6e822397306c7a821381c8326d349e93d4c5c97e2fd8e92bac75e375364ff6d04e541e3609a976f70e69f650b271ffb2d24ba803a3031332145945412958c7955d094f223954c88b90a534b25046ca7e151eba6d2fd326258683214242b1b14e83f200d7d03f3a13a89732ebf9fcadfc6e53bcf234"}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000a40)={0xff, 0x2, 0x1, r3}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r7, &(0x7f0000000ac0)="79a719069d6211709806a682cfa3d5c767d5d11a85c9d92af9f65579ef0a93a60ae95d5ef4452b7cee0a4e98aaa1b292e276d97f92c82c966f1f9cb64b39b624065a84bf1a7a5a4279b9f804f8e401f69777d9b1e27d44d1d3f237c604481380fb018859c36e65e97adfe00a04d48bad9d22d9e49dd20e5acedd364f1c1e7e13e8750641e0da31d1b3556a8a54e13a6e988165deb5050dd7a1bd698b4b1fc62bb8fb7057ecab6213b8bc45be40bf48ddc2cb875a694dd58797b5f4ee8ef9c6a72664ff757d7636", 0xc7, 0x0, &(0x7f0000000bc0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/26 22:56:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2f0000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ffffe0000002000000000000000000ed0000000000000000000090d0000000000000000000000000000000000000ac141400ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ca90180c20000000000000000000000000000000000000000000000fbffffffffffffff0000000000000000"]}) r1 = dup(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) fadvise64(r1, 0x0, 0x0, 0x0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_int(r1, 0x0, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x4) flistxattr(r1, &(0x7f0000000280)=""/111, 0x2869cde3e1c2881d) 2018/02/26 22:56:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') fcntl$setflags(r0, 0x2, 0x1) readahead(r0, 0x3ff, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40) 2018/02/26 22:56:59 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f0000dd4000)={0x2, &(0x7f00000f7ff0)=[{0x28}, {0x6}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x100000000, 0x3ff, 0x800c, 0xd0d4, 0x0, 0x100, 0x6, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x80}, 0x8) 2018/02/26 22:56:59 executing program 3: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/02/26 22:56:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x7, 0xe880, 0x0, 0x1007, 0xfffffffffffffffe}, 0xffffff88) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/02/26 22:56:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x10f000) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) 2018/02/26 22:56:59 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14ff8), &(0x7f00005d8000)=0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x400, 0x0) signalfd4(r0, &(0x7f0000001180)={0x6}, 0x8, 0x80000) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) r1 = gettid() tkill(r1, 0x22) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="51394f2cc18ca059f2b7d04914f08bb0a57d2bfa1d23158428153b1d9511efdd78463206b5482f30f442c3e11a2be569b4aed89fb8d31adec23142f52d2f5ac55b1880d1d2631949e9b3ea94c9ebdae5a30bdd0b7f615a65890b5498f6390da4d24e0ce205fd6ac0fa34b509e38a4c5dfe74b26b02e4b2f977385ad1ad70dc2ed431925ee18245f51f9900ce281f12898f384c38c3caed3baf9d3c8b96f9e00b6ee021b076a6c7c6c6740636f74a3e804a8f20a348768691e0f9897ba2ca1a2f8276c9c82db89c39c1edbc9df5e4c2ec55846612711f489ccf8016a484825e5b3352c0251d350aff549696e1b1bce42c4c2aac46644f5ce4eaa7aeb2d1eca033cbb47624379f878946ef23cb962b61b4ef26c35384131e6a3e30d2c7e507be49a8a2b5ff386c8f39f4a95b1e845340886ff002dbd1a2bfff08ef07a0f03f4735a01cf3e03f3cf7139cb3959829f18accdf03995e09678d0f02d13a5e54c37e49afa3f3cc063fc01976e8920700952903efb64899427d6d481cc2deb7e8492b1ed01bf6e9172fcf1c93b67b829c4caa951f68ce8cb7c619b0b28c7ed0f39b2254b205902b0997e7ce223973e9734e8a0c6ebb5543cf8b7fd1e05d53e14b9e370d8c7617123526bf24dc6763de1bbac0628689b2a508a8b82ded891542773eb960751f6e487c411672413008775ac82cfd65cb67f0b707cfe05e277e4204459da42cee65a3009ccba967670358d827238eaac13964505ab2f31eac6de95cd6c6752b83fb3155718f8459a98626f337bef5a3ad7ffc67746ebd34540881708c6a9a6bf7a9ab3465ac0c529d7c17edecfe46bdb3ed2fdc917d9a0765141b38fd7ddb052f305beaaac17fc6d31a4f4fdf7324c7da9d10f01cc3e82fb1052719f073a24a21bdfee271ad628ae0a3f8e3cdb2e0cda9baafbd310e914dd6aca8b2f71105ada039a0f0d01002649d2147bcce81c65f8f10108c63fd71d977d26a2281f25d5a7b9e5b413a4c79069667376b98fc35823fe21af7e81f375d3739104ef8e8949318e894284e9ed8c7ee583e6189c74999c1583213697dc50f7ebb9f713bd49ade877cde977fce9554655d758c43c6e8344d92ae1a862daca2f0e3a523f357a604748a661ced9474e0db4a62ce1ec21cf992956c509d0e5e04704d0aa85293f24863d39c317274c254cb36b93d54b8b7c5173e0dfb914997b300504d038d1fc9fa34d824ce631ac3892b31aa4699b16d02c883b46f091400b0989a00560d291cc77ddad67c7f55b8918ad08a7b5979e3934cfd8ea1a170b551928094372a0253fcc08afaecb445aa45e36ed6993cc3f10946ff43087ddf13d39ffc750a3b173069525c174f4c7d73596b7ed3ff4c84e214a314e0d8ae82683ce44d4f8097b6cd517929f949c704b3eed8b9d55df98d08fc62a59f5b41ff506545bf4bd984de7a4e29ec61c9fb379fff82682fedfb47435634ca4c6a1650aef3a846a914c451535e4b60c8d4daab0a1305cffe60e355dd2fb719920ed51b82fdf51ec1a0887f373b68db11ae670f4f8e0de8a8d2d54ff9beb0548ba40053d2e9d20d3bffdbf8e5a62abb3eaac73ab1feb6592975271cca8a3498297f81563970f7158d800d0fddf0fdfad826fe8d6da936bf8e381503ccca4779424bea3d8a0c9a0b4016e6f4e4da3cf732f34daec353cdaa6e803570c006e9ef668b694e4c1059fea6d31718c92139a2eaedcafda6e6eeee4b557e5fde0b07634c331334ac255f9397c373eecf03d1a1f75285110d49dfdc301d337884760b28e62a575952899b816bcd6eff3aa8360395706b4463ee868c7b195a4a3d095e3a79c4c66c1116d2ed8ab0e058a1bef58f0b86b68f56445adfb14110f9d393416557b0f41108414d161df64977e9f6184b42e0acade37056347f4b68d118f9939aee7b2b2c1ece4aac59e3a76f2d803a8eeb0a7396a7374748997ec6c32d3239d9d5c4d773dda1e15c7c1ccccd213e159ab51613f53714ba59e3ac43290870856a4a76345c91ddf64067e0cb074b309de4aab5bfad915543534994cf9eb9fc184af3c33de461c4a31baefc9ffe6bf4de0ebec9a62dd8774104454085841b91a4ee11f301caad3f81ef45597e9b275be6dde0cb89cbc637f6ea0ff13c56821b005f4298c33b629fca74135b1f8674450006159a70029e35f8711aa890600881a7790c134f7f1803eafb97b6318bb49066758ac5423ac67c95a5ecd735c26c44d3d667ba091fcb3a91aa6049f8de4b4cbc3aaf1fb5a7ffe1fa2273168451734c9bb7a684dffd12282fa10d0429e22042e6f564e9b2cb2ca136799a542aeac6614a87f9015b21894f7df15c5dcf1922789301adaf70e186e271e0bc6072aafdd858a7a98a3295f32d327cfa6c2b7b65714b9718b28584eb9fc59e133c30c4c5fb842888ab08919763627e52248db444e4b757f4bafeeee3181ecd90d5186a89a08d078e3f20df9dd08ccf85524f6374198b7d150f806f73e4fe0f275a5c4b656fd52828cb0913d860423701f5e52131be1332538f46878e304a38f448cce08d5e3467927ee8bc12f8339e4531c1598142249167d610f66606f1355016160f97bbf4b2a99ef9ee6025102d6860c604c53ee5ca29edcb1668ab17c2c893c17d545775a265067807319a6266f0e215bffaaa4f312812c843eb99b5abbb674f67ec7e7d5fba2b56c3e1fe8ec12a7badcca9bcf1560eaf91b166e42f2f336d57a2ad63deebb1a1c17823d4f98ed706d75ba115239a88563815064961b2c8633e4475f90c391244dea452354c1f82bbac5d44008a7033fb41b0c9deabfcfc18e8bae77dbd8d1bcc2ddb90c5759ae95da239a89e3a421ea23457f45829707bc97b58d3fa83d6f3496c124d6a2565f0f361a77c03537fdde7789a681bb38bccd0939f1d490906f59074a84b324bf834944737d46c6df33138abc13454fd79dfcab6dceb2531358569a1be35e7f5368ecfb13d6b7d98d47e3269c02557101f1fa5b74820c69e2763ec292db6331f2a1de81a36c2555d8a3dd508163c290c7d0f80421e40a1235b447892e046d5954c61ecf304f752f40725fc661c4077a37b995f3e1a107d92591017ce5decf88f8f792c4ba3ef6a9d8d0a6649c15a1df66ca55b574ba83dcdca1e67544b3d36eb6eb7f1455e865bee7023c40f0b4688afe674aca672bf8f8883718e1dca0047d0085acc320a337a7e6b3d8baeb4be01a532fb5b08a0110046e4cc5138288427d424dda744e0c91f919c8879cd58b1130939a120b727a2012cdc2ae6790ffecb9906b05985d884d5a0fec1f47f57c16a00dccd4dfed0d76174fb3251174991c02383cb2f2e2af577a2464505d814a333f71d91ea1b17ac40a6c1a087454220688e111504c6e80734f9f1b7aa74b85e006b1472e9c8a895f7bcf00825911b0f70c851aed0dac46065338b32546ef8e7380be56277fc8abfec059da51feac64251a50cdc5f640359f647bb46dc2e370803ba57233aa99ffa640c0394826d7b5cbd84e64fbb1a52f5f76ef5dde7ab3fe4f3e1a6d6065832dd03bba89b7988f10ad449d96221784f2fb0e59632033f83af2f760475b26fe06e1266300dff04d188b7907d38d2b7a9b5359bce3a04663e71e6d99c881bebb9dad659a3e0671d1f8efd328bf44e7efc282d715fd76c9642eeaac7961f98146c554163bccbeecf0f1c3604e93a7086a66f12a3929d67a90ca1bb319f4c47880224794d968fb218267fc899e810f292971a00c084a91821ae5ed4f45ae1a8a4e432103bef822b52c0eaaaf9a0a8ba219d1402eaee28b4e7c56f0ce9a81c65adc6e9919ab8f4d313a4e0dd6f9ab514b5680858c083d00fdf101d5270c4b193a885caf71eaba86f09e46a282ed73f3e716bf558ee49d89c99aaa4683a936792d95bf41953b26d6fc7f215793f4293c90a5085d10be1a40295c968ae50e238a03c89ccc109f6ae01602c7c3ebef030c0555e4a0ca0709757c05fef7f2435d8901e5fe68300b9368e4fa4745d54918ece797115c8467c68f07363a83de4a6389ac03e8cb0b0e3edf5379689bfb2216352a348e7d4ada14879a38d10c2680045421098a7b5f770e3d58f2e3375e00e4690285221b515d60f5d0aca3988013a09c81a359846dceb6a22281f79f8dba4b4668028bad30ffce30183132aeb87c7eda78bf9ff88fe1c3f40fd7886928fb5d74a8fa33d8cd7dfbecde8b6d7d7fa0085d02b62a9ae1a610a15520079ac6385c8787bafb9c3e8d5551c2768e5d63da1c107e60663b248f76f69b7a91a6db9e96442563ac027a48607dc67af2a205fa2ba8f54ca3c8a6eb0008fc8d71a0eba2c429da49580147c50d2dd3868303695e22ada604fc3570f34f304d21c1c746673f0f3e214575578dda1e1ce349756042b98e7005775d171e2f5f1e17d38f21646c8b0eaefef7247e3e62d79e6c500c327d3d232115a4d04baa04d4b2b44a03fa0d2fcecc6ce428432754a1400140d126829314a02287a59f63e2d7d98c76c14f68887c5426209a5b457006516c9418efb3dc8d3d66a1d8fdaebb2109f492fd4c137744efa0ba31b9c83e94c9e34b731dcfd5f4cb41c8a236792d6f3677f70bf0bf3176845626932c37a2cc4b0d56d06452e6d5cadc0f5b26a01a7dd1212de76e55be2a5fb094da070ab572f26b60415d54e12083fcc5be0985a1b80478c9abb14b66ff75c22fd0d3fc0e0a0e62a8bd26bbfeb226e8c9ebf25c0dcc1a3915e0ed5209c4655a8b2a0e7d08daf76855607cd05ca4fd62dab08e64c69d4e3add79897f4a338862880b216e48bba4a2b89d54fe7053ab6b1f868f5e44659f52584f0f4e829317d1efabd9b1160ac3baa69d61831f15cd349cefcbac1c4ef895e689ea036a3a360cb6ef6c2e6b19125d6ac124c9049c651f213ec93a98e96efd67c63f14de011baaa17bed8548e402162b22f1a04480cf5b00313ff7212177f1414c6786d25b26e69326132c49ca02df080abc9d30d4c018c3e559ce6a24c3ea8b012bbabaf951680d0f1956c84bb07fe99a5648de6dba4840769e0b0a9d0b5b945b9ed20ddb545cca43b9f6642d1581f869a40e5e2d1a10a3d5f185412e019938d109be33b9adc3275741541e844a779ceffcfdd07a2a907f0a910518836c9e33e406c105b0410fed1310fc2b418ff040d7a5227496d74109731b2a5ad62d458e5b517ec8b9bbacb2d493bd31daf8a2cba661bce4879f4d42d2fb1a0e37dc9af11ddc70b1305b428c2ab9d9b8ff987df6293368737fb19313c51ecb3c72fca17ecf3dbfd7b39b5c339f6d3c023755bf099a337c480f26b07afd25f259fba85c2a1530217f10edb383435884986132b8c267defa9b728dae8c3289f5f4135689904773451984faf0b32f2ad9c4cb9168036ac4f847e85003410aadc487c240537d25bddd8dce1e7479fa4edc9fd47046deb22b64c6d91d2d0ef0bcd7659aa50c8df918d574d28330b3d00d94419c2b58799d23f0840e95bd1e4e076bd1ffb5786f0b45bb18202abf6a861556781afeccef9148e7e189bd16cdf6a8b2b43fca499bf2131c11fa590721ed6f29346948c5f2a5175020ff927598b52091895c040e93b9087b7149e21a67515003e4f5a0220b7dee2915bea325f30a8f8067073a75e77fa88d9bfbd2399e35236776d125a53ec3cdae03732ebae2c2fdb191a189ae0e08e8b60f5fe1066c54be3c0", 0xfc4, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) syz_open_dev$random(&(0x7f0000001100)='/dev/random\x00', 0x0, 0x111000) 2018/02/26 22:56:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x20, &(0x7f0000000040)={0x22}) fcntl$setpipe(r0, 0x407, 0xffffffff) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x47c, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) 2018/02/26 22:56:59 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) r1 = memfd_create(&(0x7f0000000000)='{\x00', 0x3) io_setup(0xb347, &(0x7f0000001080)=0x0) io_submit(r2, 0x1, &(0x7f0000001140)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000010c0)="eb875db0c7fa5e61ec8230c52f62b6642963b3cf4bdb799e0a751e1512397bffee96ca8c", 0x24, 0x5, 0x0, 0x0, r1}]) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x44, 0x20) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/4096) 2018/02/26 22:56:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x30}, &(0x7f0000000100)=0xc) 2018/02/26 22:56:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/hci\x00') r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) 2018/02/26 22:56:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000b8000)={0x0, 0x0, &(0x7f0000109000)=[], 0x0, 0x0, &(0x7f0000583f53)}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) add_key(&(0x7f0000650ff5)='asymmetric\x00', &(0x7f00009f0ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f40f52), 0x0, 0x0) fchdir(r2) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) 2018/02/26 22:56:59 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000f00000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\t\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x214}, 0x0) 2018/02/26 22:56:59 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r1, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = getpgid(r2) r6 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x101000) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={r5, r3, r4}, 0xc) getpriority(0x0, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x7fff, 0x200, 0x7fff, 0x3f, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x8c) 2018/02/26 22:56:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) open(&(0x7f00003d4ff8)='./file0\x00', 0x79e2fcc200c77106, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/02/26 22:56:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x309402, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001200)=0x4, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x4, 0x5, 0x1, 0x0, 0x3a76, 0x9, 0xffff, r2}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) sendmmsg(r4, &(0x7f0000006940)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="000023dfe5bb61fac3dd16db886f1f74dc1436a8751028fb87b747a3016c975f7aca151fefc8f3a61cd0fad2dac07fce7a4477c3471406e70641d6680d925e6b1fb2ea12cf46f18f73690627e3d5b87a2b9332c1a626cd28a9a53abe8fe64b5f23a4b88c82b7b25294e23bc50a3a3c6b7628348a78231f041cdd0506e5ebea98"], 0x1, &(0x7f0000000140)=[{&(0x7f0000003380)='p', 0x1}], 0x1, &(0x7f00000043c0)=[], 0x0, 0x80d0}}], 0x6a7, 0x0) close(r4) readahead(r1, 0x7fff, 0x1ff) 2018/02/26 22:56:59 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x84, 0x5, 0x8}, &(0x7f0000000100)=0x3d3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfffffffffffffc1f, 0x0, 0x2, 0x2, 0x9, 0xfffffffffffffffd, 0x200, {r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7ff, 0x8, 0xabcc, 0xb6, 0x3db49cfd}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x9, [0x1, 0x101, 0x10000, 0xffffffff00000001, 0x7259, 0xffff, 0x3, 0x2ce, 0x0]}, 0x1a) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'irlan0\x00'}}) 2018/02/26 22:56:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x2, r1) r3 = epoll_create1(0x1000000002000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r3, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) 2018/02/26 22:56:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/26 22:56:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002000000ffffffffffffffffac41d11d1af91e4bae9a28f5b30beeffd73aebe4a3daad0a443994b3151784b6fbb3b990ccf4cefd9ce65c979f39397018aefff938e54c3ed90951"], 0x10}, 0x1}, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000000080)=""/120, 0x78) 2018/02/26 22:56:59 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001a3fdc)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/26 22:56:59 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x1000000000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xe2a, 0xf9d9, 0xa1, 0x2, 0x400}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0xa}, 0x7}}}, 0x8c) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000002c0)={0x2a, 0x1c, [0x3, 0xfffffffffffffffe, 0x1, 0x8000, 0x65, 0x1000, 0x2]}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x3, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x6}) r4 = semget(0x1, 0x1, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) semtimedop(r4, &(0x7f0000000100)=[{0x4, 0x555c}, {0x0, 0x2, 0x1800}], 0x2, &(0x7f0000000140)={0x77359400}) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x1000000000400000, @my}, 0x10) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/02/26 22:56:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) ioctl$void(r0, 0x0) sendto$ax25(r0, &(0x7f0000000140)="255d32c62f7ad67edf6e72b4b4d6c2b948c868a950b20af945e537abe9b197ba3a88470529c9a5a3ad1a85ace2", 0x2d, 0x40, &(0x7f0000000180)={0x3, {"d84239e8ec08fb"}}, 0x10) setns(r0, 0x8000000) setns(r0, 0x8000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x7, 0x18d9dd28, r2, 0x3ff, r3, 0x1, 0x16f1, 0x3}) fsetxattr(r0, &(0x7f0000000380)=@random={'user.', '/]mime_typeselinuxppp1[user@\x00'}, &(0x7f00000003c0)="40f200", 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x1}, &(0x7f0000000440)=0x8) write$selinux_context(r0, &(0x7f0000000480)='system_u:object_r:boot_t:s0\x00', 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000500)=""/90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000580)=r1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x7, 0x9}, &(0x7f0000000600)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000680)={0x4, &(0x7f0000000640)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000006c0)={r4, 0x2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000700)) move_pages(r2, 0x3, &(0x7f0000000740)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000780)=[0x8, 0x100000000, 0xfffffffffffffffd, 0x2, 0x5, 0x5, 0xa7e9, 0x9], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) getsockname$ipx(r0, &(0x7f0000000800), &(0x7f0000000840)=0x10) fchdir(r0) ioctl(r0, 0x3, &(0x7f0000000880)="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") getpeername$llc(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001900)={'gre0\x00', @ifru_flags}) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001940)=0x1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r0, 0x50, &(0x7f0000001980)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001a40)=r5, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001a80)={0x7b, 0x0, [0x7fffffff, 0xdc73, 0x6, 0x8000]}) 2018/02/26 22:56:59 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000680)={0x5, &(0x7f00000002c0)=""/145, &(0x7f0000000600)=[{0xff, 0x5a, 0x9, &(0x7f0000000100)=""/90}, {0x1, 0xe, 0x8000, &(0x7f0000000380)=""/14}, {0x3, 0x9b, 0xfffffffffffff632, &(0x7f00000003c0)=""/155}, {0x80000001, 0xb5, 0x9, &(0x7f0000000480)=""/181}, {0x6, 0xa8, 0x7fff, &(0x7f0000000540)=""/168}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) syz_open_pts(r3, 0x40) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 56.617131] binder: 8246:8258 ioctl 8919 200000c0 returned -22 [ 56.641659] binder_alloc: binder_alloc_mmap_handler: 8246 20000000-20002000 already mapped failed -16 [ 56.657740] binder: 8246:8262 ioctl 8919 200000c0 returned -22 2018/02/26 22:56:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x410000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x7, 0x4}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/26 22:56:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'ipddp0\x00', @ifru_mtu=0x7fffffff}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x3, 0x4afd, 0x9, 'queue1\x00'}) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1, 0x2, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffffffa}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r0, &(0x7f0000000200)=""/46, 0x2e, 0x40000000, &(0x7f0000000380)={0x11, 0xf8, r2, 0x1, 0x46e3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000400)={0x0, 0x2, 0x8, &(0x7f00000003c0)}) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="e182dfb576a106fb0f56bbf3c311e0ca312294ee00ab6d454f0e91c5d10938a1fad8aa907511d4a560d0573a857670d3f79fce6b42db2e9f0defa6c7c2c0917ea91ecc3127bf4e8c4dbd", 0x4a, r4) clock_adjtime(0x6, &(0x7f00000005c0)={0x0, 0x8, 0x0, 0xfffffffffffffff7, 0x7fffffff, 0x100000000, 0x7fff, 0x5b02, 0x22c, 0xfffffffffffffff9, 0x100000000, 0x2, 0x5, 0xfff, 0x3ff, 0x9, 0x20, 0xffffffffa9ba68c0, 0x5, 0xfffffffffffffff8, 0x100, 0xfffffffffffffff8, 0x3ff, 0x6, 0x9, 0x401}) acct(&(0x7f00000006c0)='./file0\x00') getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000700)=0x200, &(0x7f0000000740)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x11, 0xe8b7, 'lo\x00', 'syz_tun\x00', 'bond0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xd8, [@realm={'realm\x00', 0x10, {{0x1, 0x7ff, 0x1}}}]}, []}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x1e0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000009c0)={0xffffffff, 0x18, [0x1ff, 0x0, 0x8, 0x8, 0x0, 0x9]}) quotactl(0x20, &(0x7f0000000a00)='./file0\x00', r3, &(0x7f0000000a40)="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") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) write$selinux_user(r1, &(0x7f0000001ac0)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2d) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001b00)={{0xffff, 0x800}, 0x0, 0xfffffffffffff617, 0x1, {0x9, 0x8}, 0x0, 0x800}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001b80)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) close(r1) exit(0x0) eventfd2(0x342, 0x80800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001bc0)={0x2, 0x400}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000001c00)=0x1, 0x8, 0x3) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001c40)=0x8) 2018/02/26 22:56:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x10001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000004340)={@remote, 0x0}, &(0x7f0000004380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000043c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) 2018/02/26 22:56:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x7, 0x10, &(0x7f0000ff5000/0xb000)=nil}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x3, 0x100000000}) openat$rtc(0xffffffffffffff9c, &(0x7f000029a000)='/dev/rtc\x00', 0x200002800, 0x0) 2018/02/26 22:56:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x1f, 0x4) 2018/02/26 22:56:59 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) clock_gettime(0x26, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000180), 0x8) 2018/02/26 22:56:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) write$selinux_create(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:inetd_log_t:s0 /usr/sbij/cupsd 73 ./file0\x00'], 0x3c) 2018/02/26 22:56:59 executing program 5: r0 = socket(0x10, 0x0, 0xffffffffffffffff) connect(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1f0001425bc9e7639cc65400005a3400204718856e7f28c6faf9b7c91950d7532a0c2cf5b4b30bf9b2baa3b469aaf7535db3356736fcad633fd5d3685bc4a33070ac4a67608c28f9c03b3bf45002a85d6fa794776405a93aaa2c9b6e41feffffffffffffff5cec7fdf6d0804ed03aca2551224ae20b23728e519ed9700597dd7ad3f8b"], 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3f, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x3) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x51, 0x4) [ 56.742775] binder: 8287:8288 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.765310] binder: 8287:8291 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/26 22:56:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x400001) prctl$intptr(0xe, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/172) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1, 0x2]) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) 2018/02/26 22:56:59 executing program 2: add_key(&(0x7f0000ca8000)='asymmetric\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="10d8", 0x2, 0xfffffffffffffffb) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) pipe2(&(0x7f0000000040), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0xfffffffffffffeb3) 2018/02/26 22:56:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1000fed, 0x2, 0x1}) 2018/02/26 22:56:59 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) readahead(r0, 0x8, 0x7fffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/26 22:56:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a08000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000300), 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000340)=""/199, &(0x7f0000000440)=0xc7) 2018/02/26 22:56:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x5, 0x6, 0xa2, 0x2, 0x9, 0x10000}, 0x6}, 0xa) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r1) [ 56.806287] binder: 8287:8305 Release 1 refcount change on invalid ref 0 ret -22 2018/02/26 22:56:59 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x8}, 0x8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/6, 0x6}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 22:56:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/26 22:56:59 executing program 2: socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4600, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1c, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x2, [0x6f7, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x5, 0x204, 0x0, 0x10001, 0x7, 0x2, 0x5, r1}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1f, 0x4) sysinfo(&(0x7f0000000140)=""/183) 2018/02/26 22:56:59 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) flock(r0, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', @ifru_settings={0x1, 0x0, @fr_pvc_info=&(0x7f0000000180)={0x0, 'nr0\x00'}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/26 22:56:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x40400) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000001, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x9, 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x3, 0x4) 2018/02/26 22:56:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3, 0xffffff6a}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffda0) 2018/02/26 22:56:59 executing program 0: r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="ac5f1f621af1bd0c1806decc6fb35c98b2ebc3259b5cd8e5fd06feb8e4abaa74293b72251768ffd88b1bc0a0383a76be23bdbc3bc4c9b7270d5ff5797388853ad9530550cbed2567ce263533b9bcde56dd594f3d3dffa1132654e3eb982a6da64f36bbc471b7be668a5d671fa3d30c86a238f1066dbc6f6af57430570c6f2ad1a3", 0x81, 0xfffffffffffffff8) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="1008c154ee85a87f9a40", 0xa, r0) keyctl$link(0x8, r1, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="78e2221ff853b3e5d359690d28c1fd55ee11da05c9e2a8169dd5", 0x1a, r1) 2018/02/26 22:56:59 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/02/26 22:56:59 executing program 3: r0 = socket$inet6(0xa, 0x80807, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8a5, 0x4800) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/26 22:56:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x40e) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20840000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xec, 0x11, 0x4, 0x70bd26, 0x25dfdbfd, {0x13}, [@generic="2a8772477f0ec3c22ebf833e74277a8b768fcced09dcf39be3c0b98eec2a9b3d1c611f4bb9bb31cf0b2f22c33c0bde5e160146ea2b5e2fedb0b851ff2f012b02dabb446da42fd25aa02cc776e9dcc1bb944836d774d3c0450431640a9a3adabff70b405b504f9d105df84ab62e07f23a5d3a8abbe2e6ca262b81d247fc5f175907f8803c8482f0d823e6b733840a", @generic="0e9179b5bc8957725604ed1dd77aa479773dc6f065a2efb74bc857604030a7dffc557728582e8bea66b97c755795928b6381e5b68da104fa2081b9c521411a45d5fbd262676333"]}, 0xec}, 0x1, 0x0, 0x0, 0x40800}, 0x1) 2018/02/26 22:56:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000a, 0x20000000008010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) 2018/02/26 22:56:59 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r1, 0x3}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200181, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000240)={0x1, &(0x7f0000000180)=[{}]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000340)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000380)={0x8, 0x3f}, 0x8) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000003c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000440)={0x6000, 0x100000}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'dummy0\x00', r1}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000540)={""/16, @ifru_data=&(0x7f0000000500)="9743025083c7559dda95ca095603c6a221a71d4dd0deda34e946fbfc3eb23090"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000640)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x8c) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) fcntl$setsig(r3, 0xa, 0x26) r6 = syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0x3, 0x200) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000780)={0x0, 0x1, 0x80, &(0x7f0000000740)}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000007c0)=0x2e10, &(0x7f0000000800)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000840)={0x20, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000880)={r7, 0x1}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000008c0)={'bcsh0\x00', @ifru_map={0xb4, 0x400, 0x90c, 0x3, 0x10001, 0x401}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000940)=0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000980)=0xa6) pipe2(&(0x7f00000009c0)={0xffffffffffffffff}, 0x0) ioctl$ASHMEM_GET_SIZE(r8, 0x7704, 0x0) 2018/02/26 22:56:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) clock_getres(0x0, &(0x7f0000000640)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x380, 0x0, 0x380, 0x380, 0x380, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff89) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001800)=[]}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000700)=0x8) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000680)={0x0, @dev, @multicast2}, &(0x7f00000006c0)=0xc) 2018/02/26 22:56:59 executing program 1: syz_emit_ethernet(0x1e, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/02/26 22:56:59 executing program 0: r0 = socket(0xa, 0x0, 0xf9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=@getsa={0x22c, 0x12, 0x704, 0x70bd25, 0x25dfdbfb, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xa, 0x6c}, [@tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d4, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x1, 0x2, 0x2, 0x4, 0x7, 0x20}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x1, 0x3, 0x1000, 0x3, 0xb4, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0xa, @in6=@empty, 0x3505, 0x7, 0x3, 0xfffffffffffffffd, 0x3, 0x5e, 0x6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3503, 0x7, 0x3, 0x9, 0x6, 0x1, 0x9}]}, @sec_ctx={0x18, 0x8, {0x12, 0x8, 0x1, 0x2, 0xa, "d0f76eda0f2dd1549ef3"}}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@empty, 0x4e22, 0x7, 0x4e22, 0x3e80, 0x2, 0x20, 0x20, 0x7f, r1, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, @in6=@dev={0xfe, 0x80, [], 0xe}, {0xb2, 0xffff, 0x2, 0x6, 0x7073b69, 0x3, 0x80, 0x57}, {0x5, 0x3, 0x6, 0x81}, {0x8, 0x3, 0x1}, 0x70bd27, 0x3506, 0x2, 0x7, 0x0, 0x80}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x0, 0x8, [0x5, 0x0, 0xffff, 0x8a1, 0x7, 0x0, 0x1, 0xffffffffffff8001]}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r3, 0x1d7a}, &(0x7f0000000680)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000006c0)=0x101, &(0x7f0000000700)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) r5 = dup(r0) statx(r5, &(0x7f0000000880)='./file0\x00', 0x6000, 0x200, &(0x7f00000008c0)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000009c0)=0xfffffffffffffb03) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a00)={r3, 0x6}, &(0x7f0000000a40)=0x8) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) timer_create(0x7, &(0x7f0000000a80)={0x0, 0x3e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000b00)=0x0) timer_settime(r8, 0x1, &(0x7f0000000b40)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000b80)) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000bc0)=""/4, &(0x7f0000000c00)=0x4) getsockname$ipx(r0, &(0x7f0000000c40), &(0x7f0000000c80)=0x10) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000cc0)={r5, r7}) r9 = semget(0x1, 0x0, 0x1) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000d00)=""/105) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@rand_addr=0x1, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x5, 0x4e22, 0x8, 0xa, 0x20, 0x80, 0x0, r1, r4}, {0x0, 0xcb7, 0x40, 0x1, 0x7fff, 0x5, 0x6, 0xe4}, {0xfff, 0xffffffff, 0x2, 0x401}, 0xfffffffffffffff7, 0x6e6bb4, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x4, 0x1, 0x10000, 0x3, 0x100000000, 0xffffffff}}, 0xe8) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000000ec0)={0x5, 0x1, 0x1, r5}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000f00)={r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x9}, 0x98) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000fc0)=""/31) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000001000)={0x9, 0x0, 0x7ff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r10, 0x6, 0x21, &(0x7f0000001080)="00e2b07021eda21313b806f4e16110d5", 0x10) 2018/02/26 22:56:59 executing program 6: sync() r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x976, 0xfffffffffffffffa, 0x6, 0x74f6, 0x3f}, 0x14) sendto$llc(r0, &(0x7f00000000c0)="0900d1bed2027bfe667c85fd912f9764354e942ff0e5aff72b30a4ef426897a71aaaa42358b6f92366300305dbd3eeec51d70ef86f88486b31ca6ba03a240673ce9bae0f5d75ac261e02a4636fa623b386a0890dbf3c2d4e27caec11ba9961acfac392e4fd48d97b7b257c59a43b3e10551be8ee37b1a98d6007c4e150851f09f7214a7cffde1a946283fe7350eec71b8ca6de7f6d133cac45ff891a2905e9cc506101e6222c50ddb8fba82d46648ba70ab3633dd7b204fc1bdc1dc348", 0xbd, 0x4000800, &(0x7f0000000180)={0x1a, 0xb, 0x2, 0x1ff, 0x101, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = getgid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) r10 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x7, r3, r5, r6, r8, 0x1, 0xfffffffffffffffe}, 0xa0, 0x0, 0x3f, 0x10001, r9, r10, 0x10001}) ptrace$getregs(0xe, r10, 0x7, &(0x7f0000000400)=""/125) membarrier(0x40, 0x0) setgroups(0x2, &(0x7f0000000480)=[r7, r4]) r11 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x44, "5f1f2821df0a17c6c42440ad9c86b65eac48f422e7dbf82d6f8f26df43494802296bc41416fd05cd257170bf34c3ac71552c6e3e9578ba1dbaabdf4a3db33e90981a6023"}, &(0x7f0000000540)=0x4c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r12, 0xd1, 0x1, [0xffffffffffffffff]}, &(0x7f00000005c0)=0xa) getsockname$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) recvfrom$packet(r0, &(0x7f0000000600)=""/74, 0x4a, 0x12000, &(0x7f0000000700)={0x11, 0x18, r13, 0x1, 0x8f0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mlockall(0x1) clock_settime(0x2, &(0x7f0000000740)={0x0, 0x1c9c380}) getsockopt(r11, 0x8001, 0x1, &(0x7f0000000780)=""/82, &(0x7f0000000800)=0x52) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000840)={[], 0x5, 0x3ff, 0x8, 0x0, 0x4, 0x10f000, 0x3000, [], 0x1}) r14 = syz_open_dev$dmmidi(&(0x7f0000000a00)='/dev/dmmidi#\x00', 0x7, 0x2000) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000a80)={{r15, r16+30000000}}, &(0x7f0000000ac0)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r14, 0x84, 0x77, &(0x7f0000000b00)={r12, 0x32, 0x2, [0x84, 0x6]}, 0xc) 2018/02/26 22:56:59 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}], 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) readv(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) geteuid() r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000001c0)={{0x48000000000000, 0x3, 0x92cb, 0x10100000001, "7eff7e3002d713b22153cb1ac078bd254f04d7bc074f23daf3bd1021264c0cfd05000000acd506227bd23655", 0x8}, 0x0, 0x0, 0x51e, r3, 0x5, 0x46, "c6747e6048d288bc263e5a081bfcfb7826d6fbf7235a9156719f23452c64595965aeddc0bcf39fb8184c2023ed1ba294080682aedb7c30f863933b2a6f93a7c9", &(0x7f0000000180)='\x00', 0x0, [], [0x100000001, 0x86e7, 0x6, 0x7]}) poll(&(0x7f0000000000)=[{r1}, {r0, 0x2032}, {r0, 0x4000}, {r1, 0x10}], 0x4, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x88, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x1000}, @in={0x2, 0x4e23, @rand_addr=0xffffffffffff4172}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x100000000, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0xfffffffffffffffa, 0x1, 0xf6f, 0x1, 0x8}, &(0x7f0000000500)=0xa0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x2f0, 0x2a, 0x5, 0x70bd29, 0xffffffffffffffff, {0x1}, []}, 0x24}, 0x1}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=ANY=[]}, 0x20000000) 2018/02/26 22:56:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x80001) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x1, 0x1000}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000319000)}, 0x0) fcntl$addseals(r3, 0x409, 0x3) 2018/02/26 22:56:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2b4001, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0x0, "71756575653000fffffffe0000740000000000000000000000000000000000000000000000fb7b0000000000000000003c00000002000000000000009a000003"}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="eac161455583d82a2bb505ad7dfe2afe17c68ea1c3008ef9d9eb79916bff38aa9c0c5c1c6b2cb8c3644f0a88de377d8638396ecaea389bfdf55e336f135681a3986c5c4d7bd734c12899d79b4947d7542b4cdba3732da7984180e6e3c382134e6f35a8226e168175a23ffbc167d2cc316815ff0501dbb03cd0bb9ad8f48d63c4cdbf32c9027e6ccd4518508799c2959e06e786d55d816159ff556cb8f3") syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x8080) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 22:56:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/pid\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x6, 0x8}) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/26 22:56:59 executing program 0: geteuid() keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/26 22:56:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099cff8)={0x9, 0x7fff}, 0x8) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet6(r1, &(0x7f0000000140)="c26c404fce563d01c8bb572249fcd200e14a68e1b35c65ea5d0d39530be600c3c0ac4c85bd3943fbfb510f254bd375d983184af92eddea2599ffc9b6bdd0a167f98aa27516e6155d0cac4ef269d7a692d40bbd1a8e27ba30093f236a71", 0x5d, 0x800, 0x0, 0x0) 2018/02/26 22:56:59 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) socketpair(0x10, 0xa, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'lo\x00', 0x9}) [ 57.092953] sctp: [Deprecated]: syz-executor4 (pid 8380) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.092953] Use struct sctp_sack_info instead [ 57.127355] sctp: [Deprecated]: syz-executor4 (pid 8380) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.127355] Use struct sctp_sack_info instead 2018/02/26 22:56:59 executing program 4: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x1000000000002, 0xd, 0x1000}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/02/26 22:56:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x56) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1e2e6500d3a8d5e500000006000400ecefbf7fe5984c73fbfdc88b66d8ade9e3aa8896070cdb9d164473d2106fe2753e3b5253a331026c5e96bfe9f74c92b01076b5d0d2d5a9e0d0", 0xabee8c8ffa6bd6f) recvmmsg(r1, &(0x7f00000024c0)=[{{&(0x7f0000001f80)=ANY=[@ANYBLOB="00000000000000000000008fdd3460d7dd819f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000903bf3642aa1a68e54ae72d7e3fb0000000000000000000000c600"], 0x1, &(0x7f0000002200)=[], 0x0, &(0x7f0000002240)=""/203, 0xcb}}, {{&(0x7f0000002340)=ANY=[], 0x0, &(0x7f0000000080)=[{&(0x7f0000002380)=""/109, 0x6d}], 0x1, &(0x7f0000002440)=""/125, 0x7d}}], 0x2, 0x10000, &(0x7f00000000c0)={0x0, 0x989680}) 2018/02/26 22:56:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000000000, 0x400, 0xfffffffffffff57d, 0x11000, 0x9, 0xffff, 0x3, {0x0, @in6={{0xa, 0x401, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7, 0x7ff, 0xc41, 0xd5, 0x8}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080), 0x0) 2018/02/26 22:56:59 executing program 6: r0 = eventfd(0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000000fd8)=[{r0}], 0x1, 0x7) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x2000000, 0x13, r1, 0x0) fanotify_init(0x30, 0x101000) [ 57.160182] audit: type=1400 audit(1519685819.858:56): avc: denied { setgid } for pid=8372 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 22:56:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$sock_bt(r1, 0x0, &(0x7f0000000040)) 2018/02/26 22:56:59 executing program 5: eventfd(0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x3, 0x400000000000002, r3}) sendfile(r3, r2, &(0x7f0000000000), 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r3, 0x3, 0x2, r2}) 2018/02/26 22:57:00 executing program 3: r0 = socket(0x10000000000010, 0x3, 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='aufs\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) r1 = memfd_create(&(0x7f0000000040)='^+:\x00', 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x149) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) 2018/02/26 22:57:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = msgget(0x2, 0x1) msgsnd(r1, &(0x7f00000001c0)={0x0, "d27dac0341b59fb50baac732ebaae20f05df3cc423141e484f88979f97696dadc511674997cfe629a5ddf1a6df0375d35c15fb7c8a03f21b81ad19f83a76fb6328d2dfba9e3b26ee23b11b804d1bc5467bab64cd7d1e6c699fb8d0ed51f1f9a53b"}, 0x69, 0x800) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipmr_delroute={0x1c, 0x19, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20}, []}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x240) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000240)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 22:57:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0xb, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xd2, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x3}, &(0x7f00000002c0)=0x98) r4 = msgget(0x1, 0x522) msgrcv(r4, &(0x7f0000000300)={0x0, ""/36}, 0x2c, 0x0, 0x2000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) 2018/02/26 22:57:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0xffffffffffffff6e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x40) socketpair(0x1d, 0x4, 0x0, &(0x7f00000002c0)) 2018/02/26 22:57:00 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}}, [0x3, 0x3f, 0x7fffffff, 0x10000, 0x7fff, 0x7, 0x9, 0xc1, 0x8000, 0x963, 0x3ff, 0x8000, 0x5, 0xfffffffffffffff7, 0x401]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x7, 0x30e1}, &(0x7f00000002c0)=0x98) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x20800, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000340)={0x7bfa7159}) fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @local}, &(0x7f0000000480)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000001800)={&(0x7f00000004c0)=@newpolicy={0x133c, 0x13, 0x100, 0x70bd2b, 0x25dfdbfb, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xfffffffffffffffc, 0x4e22, 0x4, 0x2, 0x20, 0x80, 0x0, 0x0, r4}, {0x6, 0x5, 0x4, 0x9, 0x8, 0x7, 0x6, 0xee0}, {0xaa5, 0x7, 0xfffffffffffff751, 0x5}, 0x2, 0x6e6bbd, 0x2, 0x1, 0x3, 0x3}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @algo_auth={0x1048, 0x1, {{'rmd160-generic\x00'}, 0x8000, "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"}}, @offload={0xc, 0x1c, {r6, 0x3}}, @replay_thresh={0x8, 0xb, 0x3}, @algo_aead={0x104, 0x12, {{'authenc(tgr128-generic,cbc-cast5-avx)\x00'}, 0x5b0, 0x80, "babfb932abab8919c9cc651c8f276e849c21eea89bff526d8d99926b079bf1702034b0779627e7bca96ee810ce9fc8f4f9e9a45da034994c51ff122a9f0272cdb9d0dce3fec65dda9cca8ed463a8b6fc14c147315f59c0a2e02f75f25ef4929e5560545a142287827c927560d29329a788e6690750d1dc06b47ed4be81d6a3c165a14b35d60448de959ebd336c476cd609e499e72e32ca79af5dc1c9dd28d447b31024032cfb4e77fc4cc549ef660aab3cdef942ba50"}}, @algo_crypt={0xdc, 0x2, {{'lrw-serpent-avx2\x00'}, 0x4a0, "cad341f6b8e21dc69991e3985b15d89e38f65fc44000d25a028e23b68b9191acd77d765b49eab85551ef8c5455d4d10767685cda830ced375abbb85d318241cfa27a390bac771031a1448521d19a5f518ceeca0ff3549f082ce56f8c21a2420056cc597d323901be47953427dcede96b60fe936203bedee3e5a4eb700699a5be3e96a0fe73822e5b118ba81ef063928e65039314"}}]}, 0x133c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) init_module(&(0x7f0000001880)='^,nodevppp0\x00', 0xc, &(0x7f00000018c0)=',.#wlan1%\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000001900)={{0xf6a6, 0x9297}, 'port0\x00', 0x0, 0x1800, 0x5, 0x3, 0x8, 0x0, 0x0, 0x0, 0x4, 0x4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000019c0)={r1, 0x1, 0xae82, 0x5, 0x2, 0x9}, &(0x7f0000001a00)=0x14) recvfrom$unix(r0, &(0x7f0000001a40)=""/86, 0x56, 0x10020, &(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000001b00)=""/14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001b40)={r2, @in={{0x2, 0x4e21, @empty}}, 0x7fff, 0x1}, &(0x7f0000001c00)=0x98) r8 = openat(r3, &(0x7f0000001c40)='./file0\x00', 0x12c80, 0x144) getsockname$unix(r8, &(0x7f0000001c80)=@abs, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001d00)={r7, 0x197984fd}, &(0x7f0000001d40)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001d80)={0x5, 0x3, 'client0\x00', 0x4, "d095f5dbd16e0a2b", "6701d01eb8659f6b9ba3f3b6ce57b61acb388a914adb269e65b4d1c252f99ef7", 0x6, 0x400}) execve(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001ec0)=[&(0x7f0000001e80)='\x00'], &(0x7f0000001f40)=[&(0x7f0000001f00)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = semget(0x2, 0x4, 0x8) semctl$GETPID(r10, 0x3, 0xb, &(0x7f0000001f80)=""/223) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002080), 0x10) r11 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000003440)={0x0}, &(0x7f0000003480)=0xc) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000034c0)=0x0) r14 = fcntl$getown(r3, 0x9) fcntl$getownex(r9, 0x10, &(0x7f0000003b00)={0x0, 0x0}) fcntl$getownex(r8, 0x10, &(0x7f0000003b40)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003b80)=0x0) fcntl$getownex(r9, 0x10, &(0x7f0000003bc0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000004e00)=0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000005540)=0x0) r21 = gettid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005580)=0x0) r23 = fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000055c0)=0x0) fcntl$getownex(r9, 0x10, &(0x7f0000005600)={0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000005e00)={0x0}, &(0x7f0000005e40)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005e80)={0x0}, &(0x7f0000005ec0)=0xc) r29 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r8, &(0x7f00000062c0)=[{&(0x7f00000020c0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000033c0)=[{&(0x7f0000002100)="02b16aea70dd504a484e9e9cd7394924fa699172fec28b3a", 0x18}, {&(0x7f0000002140)="9a69c5719f7fe81344aad7c8468890804793f3d555d36f93ba3267af387c125d30f68d7c51aff58e7f4babf69cd53c118c66c11d838af060f95c23f9e03ad1867f600cf7bfca5377286a4cd6e7bbddb37835e739862b308a9d4c243953df6ba41172561b7b8d3b04f7adc6cb56a897889376533472726c7eadafc5eff3aaef0f1cf82dd19f370840baa0d0bfb28563af6031dbc296aa988c24caa1a0079b55eba90cc84853ce777ca1f2e0f0dac73dbede1c37b8e138f5148e880315d675532cfa93cf352fdad557e902497b1ebfef0ab34a0135219c3f0f427ff62d1e56bafb3bb7a75055e831c51f", 0xe9}, {&(0x7f0000002240)="bde7a0868a7c44d17706bc36dab0ec3759eb024feab1445ca1be457689b9990f153e22ce8612e3369cb040313e819651e4376f4cf3b71455f52c9f41362accfe1a44e24872f160f8b618f96ea22063593bee28764c54fbdca422343a449823567a5c6fbe62aeb7092c1c920f2bf4ee22b1b1dc72dffa760e444ed0fba99dfb9514f75b3c9129265ca93687009979928de3aa35b1bc790e7fa51926f4b870054b7a9fa88eefc987c92e15240bd28465a31d10445a579543ecac76ee0ee3f217884ce4cebfded76489c2215507465f87a49c175cc2", 0xd4}, {&(0x7f0000002340)="d3f70827ec63767d6cf004e6f52eb8cb662f7329e6a92c0d04cd8205b009cb3152b0b607e4ee39ae39bec068abdddc35b1a52f6910d82261816289e7baf8af0094baa7e1aa56fc3a96d88d93c9905a4192bfdbed18e5897ea9ede303be0241a7daea36df354db99dd482e020d8638b054ca3e0d5abbdf6b0d203cffad4d98bced15644cf1aabd88c9041aa86377714e92c3525c81d9eccb697e5e2b4575859cc7329a8ab05a554d5ccb76839425cba73ed4b6418bd63b5dc05abce9009b96c88b6a3ae592c1580e4258929b9e7473e233a2b032f0a86ee1594ff2bb4702e0d4fd57f88f8689b343cd13c8ad9edf7d38d7d7d72d8a678ab301651dc2b5073d1512d80044f5c5afef32553fa44aee45683a7086a7b936b1125435ce4aed5054ab0f937cfab312664cddec47f07695f6afc0c1546609f7113034fd9c55bbe9787e8fdfaf9fee18d7a1441723c502479d6cb374c9ce0d7bee4853dacaf02e6f68bee10c8eeb6c370cf8cc8250ca2f3c9b68ca90f0cd21e458f399402a036dbd39e42ac9cf8c80771ddd78490ea6f805f56d09f495c0006f55cc5c4ea2cacd522295846cef36b3fa65766c6ac240582dd6b3c0210d9e8dd4326ea26b0eed8863514cfc8e3770359f48e82db1fefb0d87caacd806dbba7c7cf36e43e6078522f349c3affde4e386a4e1f116b0e5b9a72d3dcc559029b1a089390235f82ed674cccf1499bc1cb43d35015a7c62a483867e19cf7add7b78b50f6d3908009fe30f66a5d64034d21906f4cdc1770bdfb8c3dc5ced179274cf3b604abc970fbd4c362c0f5aee9b98b356f83632a8c9bbe941a9c6eec71bf1b4e0527ec02b8de89991331cdaac3407389444d3c51754293a5319fc2f11d84f2d45fef7ed4594a2bbcacbefa083c5f17f1c158f3c8f8546b4c14b70850e8dc0609a129d35e3a0d77a5682f5fea8b472b0656022ff29e527ef63d3063bc1721bc0b51c9250153a9b0e207c485452739ef0e3696e1fb6c07d0c73b113a6172a8b923c04fa46186aa1ac489644a7c24c53dd6529f5cc625e8e7b0ca431dc86f25a76bd63605b7f74ec2b3f3cc9f50ee01ada0c05c695cdac7bc30c4063fdf95ffda89a7892c1a5394bb52f1d469539a5b30e3a1d1daf81aaac2e577358d9890067c2b175e6170169b716bbb4a15a4500220b58feb417d06fbd4c1bb364d722b5c9131ad1bb47a7b69c70e07ebed9c6c760f78a8031a1255b323377d69b575b22dbb07f455727fad59f168aa7b4fbb29ed2f24fbc4bd5c98d952951c16bb071d83c0b762d45b43a2bdb029e39ca0064ae1dbe7961b3e15d0765e9b1f3efa9737272702c53b876d9f4d5565ecc91e748506d87f7c2155ee265f4ca3abbe502e55340c0e54c5d076fe0d3eac9ad954e7fe6b71c0949d2729f170199a24e034e9c680c543cbae6421b15195bcd3f39c64976291e7122e9ccc631b5344915e08a261c7ea8ae4e646900dc99f4265d9d608c20c02337d360b073a434494ce9ca2eac15603f7b3d7b5195893fcf11a136f8d77de3fe67a366fcd7e7236e43e97106ea6ec1d28491f0ea0fff362208eac7fe934f79f6582c3c37aa4c4a12ff0a4e39b732401606e7b949b1b53e31aa2dbceb8c2d4bd2b54d06ce33ca9e62f2e794dc9e376e0e628a68d2d586c9cb45511c5a4c1a8b82f3ac5ffe8df6052cac5528812c6662fe00f831df7f3591072cdede9bdd8aab16c4f018dfdb032f38604aebb3cf877da376ffaf5af39521cf862a6c68c8e6c25ce66488ec8cb69595264a3293cc4047512ea67fb6137681681c984cabf31f1871c46faa103732f47d3ed37b0b486536ee2b0372fef7614fe5b0816a430db50d62021c6e2b397de90db53a03a49b07b2fc383229791b15408cef81918c6b0fe2c56970f9edb023f43c73538dcdfb21f49151d80ed661b402629b0dee8fe70548cdd85b37be868bb242727ce8c14e90e8047eeafde160f601793045af77ef6a407a3314974af45dd395b5030745fbf3f00d48ab540837fae14a17a441e9ecb032c6fd1692393282d2e57eaa384f00052da664aef3f7a51a76f59b6b3eef588d5ded7e4299573aa17908ddc82639beb93b2a5c1c2803b57a19a9d015369e429289cd5fc2c568e888be7380f1daee4104e2388a3c18c30867b923def04a9741d9fec0b2e287dccd8960436c0c41b01e759f34c58cd684050c894349d0bab35ba5ed2ea030626564fc2b7aa195945f964e85e2be6f23ce1c0d58a2bb4a78838b5223cc461ab4b8902cbee2cae2d02de477542f705fc304f2d98fc16bbd29c734243075b44b94d51826f85b788b98049c65bdf71c4cb4389b208fe8900fdd64f21eb42fd7dfab7195954f4e62fa644b9d4fa9cbb7ae762cd4242cf536fc0bdec3efe267a0bf983bff6b59253398ab2c58ae82c768edf0a23878b4ebd046a8db9e7a0b85d290d6ae43ff3d760fe994e62198a354c5378c5b0c68e323369aa3b2670a9bf06762ea5bde43dd0c9174f1c4c5b0a0ec47c8959affa243f3d4ad4c16f8dc87e5e4ea2aa6b91d945588f77166fda4c80fb8e4b1f7025e808d124a982f3ac98c5434de5ca1872434f98e25848a4ad949642e4f9b55fa86bbb1950e0e6d4658ab6c47374bb074a1a28eecedee44c3c2a35262c5d0c83f1194db8b079ed34cfcf9288f2a6ffa37f756bea4d6b8623c6b026b89374a9c36580ca8ece2cea5c9a9c7c0137a67fda6743e3512a3a4787cb51afc61f158b686d6222ecff486df5b8015034ca19c3650d8509048b4b9f700b881443fbf9609fff1cde43322288231917c5b1290ac872dfabb2758b917f76c868e7a60c072479445687dbbaf5184507212d6795c7270b8e00ea8263dd0afb65707d49bcb7b1246bf9df4b0d35ede7508779e02ea01d82dc297c2ae0cec5c1c2672ec94d8e1dfc130133fb0c7e6d9f45b824642524beca88b676e45387456d875f3e8705ce2121ba0de151ec4c3d71cd496a926e3b873dea90a4cb37fec4f62389135986ffa44282dd5717f2785201ec2935634fa929e519f5500e7ccc7bd48dc31bea565ae7506c13a908f5f9a14081999b29beb9cbf8861d2ae3e713264e45f8c762f3748840b0f16e97f9b273fca9071511716b9e8e345c8ed01a0227b46afaf85530fa69f0fd099cc4d627bfe1b312e459fd484ae30e84d366fcb26b4e7ef9888a7d6c947b7add35b37361e0a0620a6565a0c3207ecd393cb782ffafec3fa3dca84ff7946a4d5d53594220c948fa8bea89434076a8d9fd4c18d5c0fa77d07cfd08bf39c3a50d2ae681946e88ad617ac558d7b7735cefea6131955ae086297b0478ddebd48559bbe9df8f8fadb5164766b4b5aa8b055f8bd7f9a00898987cdb0ee61cc8ea82622acdeea0f86d51bfa1e761fc306b361bc836e78f09e82c4e6c24c4af6f1a4fcd22c774b7febf276c530669d021735994bbac8c613e9e4ed518db80237419746442377bc3cde88cd9fbbd3bd6af7bd35ad8e03c76ddfeaf26df2e426e7dee90a882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{&(0x7f00000036c0)="edd4e6589bc6fc4e57f28c985b60c34b61329407b63f0f814c854597a046fb181d295f09208a9d4cc18007dd9b095c262135118708df1f9da78be97a068628c930bc7d739069c65a2486e3e31b73da93f691bc43c53c0bd763f7030abe877f9c283075b9bdf63b276611506a2c135893d1656806abca9be62fec15e74da7019bf7a2e496832ba5daa9edc0a267b74a8fe4c56bc4e1b70fa168ff00fc7fc01699eb3222ad3eac7740710651683ecdca8ab76dae836fda44c453b1bb0e443b8603ace99ebf2f45ba", 0xc7}, {&(0x7f00000037c0)="61490c11aca2fbeb3b3d7ecf0b3b74ea2f9089e43bec29c2986134ceac1788cb5fbd1addb513c81e82807f823a23d01a7da92f737e0b41693acd01cb3827d69d9532f2135eaf60b49482010713952363ff657c06e8c774d3416594c79839bc20cab88a6df5ebf035fd90a9aeeb26d1817433500bfef1fc341e5f0bb26aa45ceaa4234a4939275f949e5d584c5cf7b1d95faa3641d86caa89d9dd268be78a1a0236938b6961117dc4e197e2ec90288ca281990cf942f134acfc193bfe05266aad83c4010d95a3c718aa0813f463e5951e9933a4e6f4604d785c08b818722672f077dc3175015db18e7f24e40e", 0xec}, 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@cred={0x20, 0x1, 0x2, r16, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r9]}, @rights={0x30, 0x1, 0x1, [r9, r0, r9, r8, r8, r0, r9]}, @cred={0x20, 0x1, 0x2, r17, r4, r5}, @cred={0x20, 0x1, 0x2, r18, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r3]}], 0x100, 0x40}, {&(0x7f0000003d00)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000004dc0)=[{&(0x7f0000003d40)="8015e52b9833e69ce26571e6f0b5ab23cf413889ccf9d833c505759df4ae9d66736e997a6f2cf464c3f4d31627b648d09225a821a505eccaa833ee7e9e097e15bfb59e3d9316a4bec405d7480388440c726b37209c429e9d85bc", 0x5a}, 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{&(0x7f0000005200)="66bffdd716bee4d02cbc3a9f73a8769517fc615a17a3e8446379bc4ffb26363afc3496a440110aad852906c32953f9f0c0ebf54be35e7c607d099fc93ff6d3db21bbe36dd4e61677edfe59782d434d0bb883d3d39c7b0910cf5d", 0x5a}, {&(0x7f0000005280)="709f964c58454f27eb9803656fbb08b2830830f1abd24924f018e2c71ac1747a7993dba8331f1d9abd2644c59cdc238c45ee76ff240cf5a7d1e108ea0a8f9d84d93a5a40de5e61aaecab9c0f1d9e2636118b63eed698504def826a496da07ff4b5bed2869cdc4a62e5ba1e47bc4b272c193af9fe05cae89504be191033e5bc5135a326da970a83d83713c20fd4ed2c68e7003099df16d9f703f9a634a1677eb30126827c487b106f824de332ba75c504d81fcf", 0xb3}, {&(0x7f0000005340)="328f49782f94eb6474f4f56a384bca695a985ff481839114c4da2edb5af9a7ad341b733fdd25fcd61b7bfd7534e6b1afdf227a162afbfd8d0f4bd7d37703ed38c34def4444cfcd97e438ea4dcb43b00db9a399b6d7486e11a124a3ede9dc05bbfc1336c62579ad01b233e685481ae5da80f8fe40f9fd3ad2507d452500c7d6d4bf7bed6a0ed4d6e7ed", 0x89}, {&(0x7f0000005400)="15ecd26ed770e0119cfb9662e463dd52c5022b1e238055b04d6d4fb2a459fcf319b2db9d7dbff2e76040cdb29437d45d47b475328ca739c836bc74cad96173d06a21e3c312b4ae06c830e60503199971b83fbe4a652e1900d9523784f1c69068f94fc86c469e597d9c06c3d6e2e67ca2cfb8157cfd28260d3a62da291d2fe2da2228b79ba3622f68947a23efcd0954742f1a1aa2cafaebd1fddf348dda57f146bd7d74518e55f8c9a7e7a71b0ce26a844d33bc53b6a61636d23553828928", 0xbe}], 0x8, &(0x7f0000005640)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r4, r5}, @cred={0x20, 0x1, 0x2, r21, r4, r5}, @cred={0x20, 0x1, 0x2, r22, r4, r5}, @cred={0x20, 0x1, 0x2, r23, r4, r5}, @rights={0x28, 0x1, 0x1, [r8, r0, r0, r8, r0]}, @cred={0x20, 0x1, 0x2, r24, r4, r5}, @cred={0x20, 0x1, 0x2, r25, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r8, r9, r3, r3, r3]}], 0x128, 0x880}, {&(0x7f0000005780)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000005a80)=[{&(0x7f00000057c0)="addfa77194a34f1ca60d2bb3a1451404459645fa", 0x14}, {&(0x7f0000005800)="141d08e4f70437ce610a8077a96e65c3fed470a19291c915307d0768c523dcfd7cda37f04ed64eb8fa3168cd97ac05c35168fe4fbb03a4914ef879b019f87b7e32ff5472f36374d631a41cfe782773fb2906ae1f0b1654cffabb5df77e4c89cdbae4674bc023e6d6d4ca599210c2c83d2482f7e815c51cf8df39711491c0630db48e716dfb13c9d69f5ae0c64ead751c43e1cf0b70b8290f595cf2c0e5e9038624fe2fff2d6523c04cad2df5d450fb5edf853eda2a509838de8cbdcba5138db731e083c4f3f608fe8159c5a217cbe7704e0a886208", 0xd5}, {&(0x7f0000005900)="ee145a26061f6ec7d888da8b84d7521e4e74e78ed02a1c1759db431021f0bd6b05a8924a4743549aaa9fd9ee2ab9be7702a0c173585182997181fcecf904c1285aa79b5d22cbf14038c2", 0x4a}, {&(0x7f0000005980)="e6fecc1002f0014cd24323df3677c04c51ad89ce2aa28ce9951d6b2e8a8526a96425bc669c1d41a4be2ea69e87e4f2536bc1e5bfc35a9517c43fc27846ba97b2ba9f0760f7566a8241da7e8f92b42ded1999b147437f26749b89fe3d4a4ecc7fe5a1d4a63d01af41cd9579917eff492f0fe0a6264a734921bacbfa24d77065f9ccad641567ae5ef3de09e6f053b69a610a318d076272a5f4b8019daaa4f455ca99d53f6bbff54517b6ffccc1170f066add4e0c4bfdb02ea899c4fc8bd779c911483b50a760427bc27303e2bce3210b6521f08222ce5342aea469ae", 0xdb}], 0x4, &(0x7f0000005ac0)=[@rights={0x20, 0x1, 0x1, [r8, r0, r3]}], 0x20, 0x8000}, {&(0x7f0000005b00)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000005c80)=[{&(0x7f0000005b40)="fc5e0f", 0x3}, {&(0x7f0000005b80)="28dfd090ed41eaaaf596b4497c991e024f953ee1c9b43f4f6c9007b20f7da72c34d417c6017aa162d7e9b9837cb2a5edd74b70f8b321cedb0dc133a585761a2a38454b681d91755dd24764b67b0c6cec1e3cf0e8694274e8f40b488ec28eb24d1c3be84665f5367b605bc610f8c47e54bc2373547d57ee8f489ae13ff54ddd1f8405e3023310230c55722a93b3ab381ee5212e1764db2dcb38047ac9dbcf27ec3ee05ff2384af9675aa97662da75a5817365f118e2eb5791f4f6473a18ceb848d58100646001bd343ca75d0668e0e2500a928714436f7b803882f564", 0xdc}], 0x2, &(0x7f0000005cc0)=[@cred={0x20, 0x1, 0x2, r26, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x40}, {&(0x7f0000005d00)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000005dc0)=[{&(0x7f0000005d40)="234052aae772478997afe4a15cae579556ee928fc9a23c14bb286b52f4feaf91e6db0d98525abd2cfed8b273dd484c", 0x2f}, {&(0x7f0000005d80)="36125c6b0d92c22f166a44edf3ccb83dcc", 0x11}], 0x2, &(0x7f0000005f00)=[@cred={0x20, 0x1, 0x2, r27, r4, r5}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r28, r4, r5}, @cred={0x20, 0x1, 0x2, r29, r4, r5}], 0x80, 0x81}, {&(0x7f0000005f80)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f00000061c0)=[{&(0x7f0000005fc0)="ff9fcdf9852358f71e4d4d092bbd1b9920765ae5728f174b70af140fc6bef24faef5f24f8e518254bd31a4d61ee4ce844c0c2b706db5b252ff48b71652f1877b4e81beb04b6e8c309696f944571bb5ae1c96f06d7bac5a928b7e0eae5001d51183be2475d5e2c6ff9e56b88858e460e7dd0cf51c4e7cae8f73525b3aee84c486f4c074e930c908f9c983e50dc4f3117e173dca8e1d2f75bb54e7b4fac7", 0x9d}, {&(0x7f0000006080)="e2d09fda1cd6258d2ad56fe64dedb2e66cc59254f76229673cb7cfcbf6adaf51c546c677b8e2b9251afb67b5", 0x2c}, {&(0x7f00000060c0)="fcff1bcc5f2d7bf804a98a6f50e57d142dffe6b9efa8b9b8f8851927ef1bb6233dd941f9923e61648953856aa3814d75b303fb6e30ed45b0a0763544e3077ea34b731b13a520415f773c3be276df41ff72f83368d9bf2f6773f4774d2de450b723c45a2f9046fde21665c6c439b2dc591348db3651b3d92dfcdf5c32e167c98b2eda1743dd2993fcf78f294ff729f2636564b33ef0c0", 0x96}, {&(0x7f0000006180)="1fbdc72bd9d1c9bee3ccaaf86d2b867507d1a560c7cf33a80bb1043fbb3b185da0269501badbf2ead32521354b56cad8c359d29c", 0x34}], 0x4, &(0x7f0000006240)=[@rights={0x28, 0x1, 0x1, [r30, r9, r8, r3, r9]}, @rights={0x20, 0x1, 0x1, [r9, r0, r9, r0]}], 0x48, 0x40010}], 0x8, 0x8040) 2018/02/26 22:57:00 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f00009cefa8)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000309fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = shmget(0x2, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x1000) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000080)) 2018/02/26 22:57:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$int_in(r0, 0x8000008004d004, &(0x7f0000003ff8)) 2018/02/26 22:57:00 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rtc\x00', 0x309000, 0x0) fcntl$addseals(r2, 0x409, 0x4) readlinkat(r2, &(0x7f0000001580)='./control\x00', &(0x7f00000015c0)=""/133, 0x85) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001700)={0x8}, 0x4) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/122, 0x3ae}, {&(0x7f0000000080)=""/175}, {&(0x7f0000000140)=""/168}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/181}, {&(0x7f00000012c0)=""/73}, {&(0x7f0000001340)=""/254}, {&(0x7f0000001440)=""/123}], 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000016c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/02/26 22:57:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xffffffffffff498e, &(0x7f0000000140)=0x4) semget$private(0x0, 0x2, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f00000000c0)) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000248ff0)) [ 57.317570] sctp: [Deprecated]: syz-executor7 (pid 8435) Use of int in maxseg socket option. [ 57.317570] Use struct sctp_assoc_value instead [ 57.367304] can: request_module (can-proto-0) failed. [ 57.377776] sctp: [Deprecated]: syz-executor7 (pid 8455) Use of int in maxseg socket option. [ 57.377776] Use struct sctp_assoc_value instead [ 57.406990] can: request_module (can-proto-0) failed. 2018/02/26 22:57:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) 2018/02/26 22:57:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x331000, 0x0) socketpair(0x11, 0xa, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x2, r2}) 2018/02/26 22:57:00 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) prctl$setendian(0x14, 0x1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b191d2d76666b063974e149a842ba3300b7bc2fbcd070f03b1b3ab5242ba2c8b2d37a3862f08fe84c2f6d0ab379f26f223ee3c3a0ef50813fa46ed0622ead3c2f3e5abaf3c9f37203f67ad9a982efcfb81f17c835d53550e2bf5015c99af1d99e993bcd3c267ed6bbc414a"], 0x190) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bcsh0\x00', r3}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/26 22:57:00 executing program 3: setrlimit(0x0, &(0x7f0000000000)={0xfffffffffffffffc}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/02/26 22:57:00 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) r2 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmctl$SHM_UNLOCK(r2, 0xc) fcntl$dupfd(r1, 0x406, r1) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)='*', 0x1}], 0x1, 0x0) 2018/02/26 22:57:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x50, 0xa8fc, 0x5f7, @time, {0x1, 0x4}, {0x6, 0x5}, @raw32={[0x8001, 0x7, 0x7ff]}}, {0x6, 0x80000001, 0x5, 0x203, @tick=0x3ff, {0x1, 0x4}, {0xf200, 0x3}, @quote={{0x4, 0xffffffff00000001}, 0x0, &(0x7f0000000040)={0xffff, 0x9, 0x96, 0x6, @time={r1, r2+30000000}, {0x2, 0x8}, {0x3ff, 0x101}, @queue={0x7fff, {0x3, 0x4}}}}}, {0x3, 0x6, 0x3f, 0x401, @tick, {0x0, 0x7f}, {0xff, 0x7}, @control={0x3, 0x1, 0x5}}], 0x90) 2018/02/26 22:57:00 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) 2018/02/26 22:57:00 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000000fff)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8000, 0xa19d1dbd0f9dcb59, 0xfffffffffffffc00, 0x0, 0x8}, 0xc) 2018/02/26 22:57:00 executing program 6: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r0, 0x0, 0x8, 0x400) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x3) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$midi(&(0x7f0000002900)='/dev/midi#\x00', 0x1b, 0x200) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002940), &(0x7f0000002980)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x0, 0xffff, 0x0, 0x1, 0x4e0f}) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) 2018/02/26 22:57:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x8) 2018/02/26 22:57:00 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20640, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x200000000) perf_event_open(&(0x7f0000000000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x20}, 0x14) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) fanotify_init(0x0, 0x40002) socketpair(0x2, 0x7, 0x5, &(0x7f0000000040)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x7}, 0xb) 2018/02/26 22:57:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x123, &(0x7f0000261000)}) 2018/02/26 22:57:00 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x20009, 0xf0c, 0x797, 0x9, 0x3, 0x81, 0x5, 0x5, 0x7ff, 0x1f, 0x100, 0x5, 0x3, 0x8, 0x4, 0x9], 0xd000, 0x9000}) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000168ff4)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x5, 0x7f, 0xfffffffffffffff8, 0x9, 0x2, 0x5}) 2018/02/26 22:57:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x84e1}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x8c) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc818, 0x420c56d5d57c55d0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x9, [0x1f, 0xa543, 0x52, 0x9, 0xa5, 0xffffffff, 0x20, 0xffffffffffffffff, 0x20]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xfffffffffffffffc, 0x3ff, 0x8}, 0x10) r4 = dup(r0) sendto$ipx(r4, &(0x7f00000aaf1d)="f7", 0x1, 0x8000, &(0x7f00006f1ff0)={0x4, 0x0, 0x0, "88985abe50c4"}, 0x10) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/26 22:57:00 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x10001, 0x1, 0x6ca8, 'queue0\x00', 0x9}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x2f}}, 0x3ff, 0x94, 0x76e, 0x9d7, 0x7}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8) readlinkat(r1, &(0x7f0000019000)='./file0\x00', &(0x7f0000000f67)=""/153, 0x99) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x8, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x120) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/26 22:57:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0xff, 0x40d3, 0x800, "d4a13902a5dc7cd9aaeb157ab251dc3e21f45d2af5c9fc56da3cd9ccccd9b610d6aeb755efae769c0155af7fff852a99d633d44c6a2e763fe99788b1327ba0ebbcbad7f85c8ed7049eee17768ffd106b"}, 0x160) 2018/02/26 22:57:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) gettid() writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) close(r1) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x48000) [ 57.542968] audit: type=1400 audit(1519685820.241:57): avc: denied { write } for pid=8492 comm="syz-executor5" name="net" dev="proc" ino=23109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/26 22:57:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) socket$pppoe(0x18, 0x1, 0x0) r6 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000440)=ANY=[@ANYBLOB="010000001a00002e120143cd352a007bd423d50000000000ffd0f39790edca3cfee19fe572f5b5cb25555590ed790221ca0f9c37a6a65982f89daacc8e9976a42b7c11508703b71474150f264e7bd6fda5c0eb00"]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="e6d88484f35ef15cff49039291a7d46d6f0ddcee5bd649bf656db2f425aa94be200e40dc1a445d663be81d29bd85341ae4703b65e06ca21f41fa53df3551ac9880c23fd199f633e556d8b9cf32038d57eb62ae06e15efec5a1c961b03c8a320f7fe8e16c35071b1517c94d502c05f50168e98f38b48c2920557e1f983556982878662a651c1f13305935c50136a200634de5f5a0693db482444db0d7d1a8eb14e21e3124abed6ba443ea2536448f8c131497fef08afae288a5bb15c1b5c39454fe1f19ec", 0xc4}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x60, 0x117, 0x2, 0x49, "639b0799e4b27a3eef92115a1b3172d98902b244a1387194613bfd9d419b7499cfc4aadedcd1675e75f51bc70cb9fd2e8a8b386f36c9229de573abca9b079841cd260521b81913064a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x4000040}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r7, 0x9, 0x20}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00000004c0)={0x4, 0x80000001, 0x9, 0x0, 0xd}) 2018/02/26 22:57:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x20, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000200)={0x6, 0x6, 0x1, 0x2}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000380)) r4 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='^&trusted[-\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000002c0)=0x5) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="3000000200000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000"], 0xa0) [ 57.594989] audit: type=1400 audit(1519685820.267:58): avc: denied { add_name } for pid=8492 comm="syz-executor5" name="pfkey" 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 [ 57.618562] audit: type=1400 audit(1519685820.268:59): avc: denied { create } for pid=8492 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/26 22:57:00 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3ff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) 2018/02/26 22:57:00 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x4003}, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) 2018/02/26 22:57:00 executing program 2: mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() quotactl(0x20, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)="cd4dc5a6733074dc91c304f5360a6281a257a84618f08e24d24df058c07951e3dac36baa4fe15232936cb02922afad04093b59e997461f3fd6f43224af66468d92095882b6d1473a33ef2f84bc89b2930bfe094e94968a1331a73642ce32dd31e18107a41d681fe2ae4e851b0d57388ef8632d110d99e5e38f") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/26 22:57:00 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000002940)={&(0x7f0000000280)=@nfc={0x27, 0x1, 0x5, 0x7}, 0x10, &(0x7f0000000700)=[{&(0x7f00000002c0)="34fc39b6a8989b20d39819d45b369615aaaa385c7cd6177038d46eeb4beae27d4f7464586fc3d2d30215b5b36e76e299a23b94695cb46c850f1658fa17956fecf605105cf1deff811c2f7f82d6065a6cef344836e612efcf0002d2c99164a826761a6b1609331d5661980bd1c1a2340db7edc7b6", 0x74}, {&(0x7f0000000340)="8aa16a679f5a68cc2074eaf0e13656d15585845ddaae2ebb3191b2d52ff9bfedfc34be73d19959aa5e31dd70cd86cc87e586191d1772ead55b66a2aed6522c19ec9fbff9fd6befc1da5fa6c4f4855df6cbc1e517bde690b60f49578bea5b8e972996ecc1142ddd7ee048e3a4f5ce8fb8497e1830757d54817600e2", 0x7b}, {&(0x7f00000003c0)="e0d82de4d9254bf477c6bcbbf5c1cbee066d56382a9605551e28c51d651c36470a475e356fbb1b17f9c862c50d42ab70118f50332d378b899897e9997f995d9f36c0fa69a774a77fe467dc429621d7acbd4649f861482df820144bfcb23b9a5e8c7713091b5236eba51934adf90e332d77444981cbb133f00354c48594bde748c732860ec751e5edc459dbb0eb1bc47ec41ca388dbeb4661c001d20520599964feb0e074e27b0fdf03de8a143f238f0ec09090a016760976d0cbd5f585afb50af5cf36250286670ac3f83f1d9522b79580624709f719", 0xd6}, {&(0x7f00000004c0)="21ea3d866e2f8d3e92f2396df47cb2e25de9f79b3307a139775760774acb698fcddd9f2db874023010a0d6534929473cd51747b742811b3957eb0ac102d3a03bc68e65519583a4f1c60fc7514ef72b4358bc8300ce460e27e730ca9a8a7bc37078d647ff05de9780d108ecbcc7c9a7f5409c332a947d31159f70c621ee014be48cfb5c4479b244b6cc7d81948212e13722ef84c031af755007241333dcb46b0a46dbb04a57a3478fa94e5cbabaa0201e3bee3742d4092140b88a045a11dc07995b3a3b745227af2ddb7889", 0xcb}, {&(0x7f00000005c0)="f24441785570bffc256af555dcaf629112fb91b60938f604746cc6f5d37f5fa01948d3073474fb6ba01acb1428ec8d879a9139cb652c4dd582ea6d5bfcece8745eb9d534ee0ab2705f11c4956447bff251576111191b894e09379bf864539535be9d02e8773cd10a284289fd97865d6c6741ba26aa72ae5af0576e6570d7a980fcd00b2b8768c5f85a77294fbdda883666b512d40ecccd58", 0x98}, {&(0x7f0000000680)="6ab57f5960864b8ff04df6b78fe2aad3660f8a526ad5f73e244ac212330c5a5412edcd54a04739f6c3aa48b7510545a0", 0x30}, {&(0x7f00000006c0)="22b5ac2a8868005fe70ce9dd67f77f98665a83eff8cb65d3a8a1be8d0214591ff98189", 0x23}], 0x7, 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"], 0x21a0, 0x40000}, 0x4000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) accept$alg(r1, 0x0, 0x0) r2 = dup2(r1, r1) getdents(r2, &(0x7f0000002980)=""/229, 0xe5) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x20080) r3 = socket$inet6_sctp(0xa, 0x400000002, 0x84) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/02/26 22:57:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000003ff8)) 2018/02/26 22:57:00 executing program 3: prctl$intptr(0x27, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x20, 0x2) sync() 2018/02/26 22:57:00 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/161) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x0, 0x101}) ioctl$KDSKBLED(r0, 0x4b65, 0x40) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/02/26 22:57:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8100) bind(r0, &(0x7f0000085f80)=@generic={0x1, "f1c6617e4da4f3fff94da4d1193cf7693b72d0589641ca91adac0eb8594ba1d95dcd26c87da11a201ef8ef867d69e4be34d0befa64cb31641ef8fd8b7ace96694624aeb8d5a256e9ecd1b25853fd33b8d18f350c8605c1b6c5400bb4fbf6b53321b7a6245bff2444f68a299c6c87324660ebd66e62f3b651ff9ca3f71d7e"}, 0xfffffffffffffe20) 2018/02/26 22:57:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffff000000004100000005"]) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/26 22:57:00 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000880), 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000008c0)={0x0, 0xd8, "750d995d57e9462c080b052c22855342f65a8173985f273b94aebf255f0fca030594b5f24cf5250431d86b240adb7d08ec632d259f63f8489e7f4af7b214c3025c72bf450314a52e651559a1b64bc1e79191dab98da014e8fdfc0c8a0dad73485801386c8bb08ff1628a4e88b9d9ed2595d893aed6ef250f7ad4d630c0fbb0dfb443355a3a0cf8aeffe72694bc789991c9d5d6d93a3e554e75bf045cf3123bf5e61e568b307581bab4e832a9eb071610ffb33b519f505001d9fc044be2effa9e7bb58bf6fe376971b0fe9ec587fcd66d16dd77f8202ace18"}, &(0x7f00000009c0)=0xe0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a00)={r1, 0x3}, &(0x7f0000000a40)=0x8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:00 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7a, {0x2, 0x4e22, @loopback=0x7f000001}, 'ip6gre0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=ANY=[@ANYBLOB="cb9600003631c1c5b63359117ec41400"], 0x19e}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x4000) 2018/02/26 22:57:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3e8, 0x110, 0x1f8, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, 0x0, 0xffffffff}}}, {{@arp={@rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0x702, 0x5, 0x100, 0x100000000, 0x1, 0x1f, 'ip6gretap0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x8c}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x3f}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x9, 0xff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3, 0xffffffffffffff0a, 0x1f, 0x401, 0x3, 0x888, 'ip6tnl0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x602, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) 2018/02/26 22:57:00 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40802, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xffffffffffffffbb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') tee(r0, r1, 0x4, 0xe) tee(r0, r1, 0x4, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="6d0d08785c7497e0dabd649940fef7b758a869407f6a1f1fb68a149e99f5ffbb082dcac3ad66c60bf979047ba70e1855136173534fc5faeeb4bdc228ed89a7cf6ccd366e6ce2453902b5b1acca380a49ae5cb364864ac7d5c45da8ec6ba93c2fb174c8e03ed7dc025f204d7cac1615ed29d88eb47dfb08b1eca59dc8bc09febce14771b0814d6535d26feb26b0b2ca48ded51ddde4054804dc3004f4fdbf88136b8f34c7cb983b4aee20a8e9189008a91cde478a0ea6d3d98bc07b79bc78da59a2c055116efe61e765e2e28031687ef1ff53d2b20486f9e3f0b6aa0365ae5bfc8f93c05306776c256a8eeefecf4c4942", 0xf0) getsockopt(0xffffffffffffffff, 0x800000000000010d, 0x2, &(0x7f00000000c0)=""/4, &(0x7f0000000080)=0x4) 2018/02/26 22:57:00 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e0060000ffffffff2005000000000000c8020000ffffffffffffffff100600001006000010060000ffffffff040000000657e790097bdaf998eb902f5a41e9d3aee4109c8f833bce28ec4aa08be333a4560e1c516425c8ff84d0b815bf4104f9812ba87e9eecf804982ea37d923788e8f2cef70fdd92e45d3adc3e4d42925c78335337da89bda90d4dd202db496f2ca42baafe8b6318260c8f5b54ddfe6756de9c39f5321587", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a002c802000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000ffffac1414aafe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000001ff0200000000000000000000000000010000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x740) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 22:57:00 executing program 1: syz_emit_ethernet(0x26e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x775f, 0x6, "af990e", 0xac, 0x89, 0x3, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, {[@srh={0x8f, 0xc, 0x4, 0x6, 0x1, 0x2ec6, 0x6, [@dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0x4e20, 0x2, 0x4, 0x1, 0x10001, 0x0, 0x0, 0x4, 0x80000001, "045800", 0xe8f, "b0a164"}, "6f876bb1b70c392b8d870f80fd27209e18752181c983d194d4603aac04d57e884ce8df7fd7523525f390d22456de00c8a7b3675e"}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x494]}) 2018/02/26 22:57:00 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x8000}, {}], 0x2, &(0x7f00000000c0)={0x0, r0+30000000}) r1 = semget$private(0x0, 0x3, 0x498) semctl$IPC_RMID(r1, 0x2, 0x10) uselib(&(0x7f0000000000)='./file0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000140)='self$keyring\x00', 0x2) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000180)=r3) 2018/02/26 22:57:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='syzkaller\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f00000002c0)=""/87, 0x57) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$can_bcm(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "792e9ee09540450931ab2a9bd5953e092d7d78d37ad3c6352a442534941012c40b994ca87f0e99b4f43e0fc09a455143b6f2978ef8c00a941435f65aec89f42f"}}, 0x80}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000080)=0x13, 0x4) 2018/02/26 22:57:00 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/02/26 22:57:00 executing program 1: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000), 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x3, 0x10000, 0x100, 0x8, 0x3f, 0x8}) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="e800000000020000f8015f51c64fc34559a5ae6c250646825d5cbe899151cb88f89ac98d43e892879b55219f1c525db169691b8be92d18ee7f477f5284ebf4d507729ec049e71e239895acc97f8f1c6d0c393408b916a897acf0f3eee166814cbe154cd570d8242474352901923fa4737b7be537d2638d73c797bd3a7e75b85c0e3f2a63277920a054db11a2df4fdc908e4388c2bd3eab7e6d17becc4dae00c6bd9481521bd25015814c9a05daa3e50f4773ee01595b46b09974e0846c267ae8330908b70953450a4b162c6e313e692eed712a3bf07dc5e637990a2f9a2c5989a8363b7bcf78ca41"], 0x200000) rmdir(&(0x7f0000000240)='./file0\x00') 2018/02/26 22:57:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x80, [0x4, 0x3ff, 0x8, 0x7ff, 0x8000, 0x4, 0x400, 0xf3]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r0, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000300)={0x8, 0x401, 0x4}) getsockopt$inet_buf(r5, 0x0, 0x400000000000487, &(0x7f0000dcffe8)=""/24, &(0x7f00003f8000)=0xff17) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r8 = dup3(r7, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000340)={0x1, 0x9, 0x7ff, 0x3, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x10003, 0x0, 0x2, 0x2000, &(0x7f00000e8000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000000c0)="ba200066b80000000066ef0f0f6a07bf3e0f060f20e06635000200000f22e0660f6dc666b9800000c00f326635001000000f3066b9800000c00f326635010000000f300f01c866b93208000066b80100000066ba000000000f300f01ca", 0x5d}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000180)={0x4, 0x0, [{0xc0000001, 0x8, 0x7, 0x100000000, 0xc1}, {0x7, 0x80, 0x4, 0x5, 0x4}, {0x7, 0x0, 0xb5a, 0x3, 0x7}, {0x40000001, 0x3, 0x7, 0x80000001, 0x3f}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/26 22:57:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) r0 = memfd_create(&(0x7f0000000040)='vboxnet1nodev{%\\+md5sum@\x00', 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) rt_sigreturn() 2018/02/26 22:57:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) fallocate(r0, 0x3, 0x0, 0x9) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x4000) 2018/02/26 22:57:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[]) keyctl$session_to_parent(0x12) 2018/02/26 22:57:00 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000200)={0x19980330, r1}, &(0x7f0000000240)={0x6, 0x3ff, 0x2, 0x6, 0x5, 0x6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x0, 0x2, 0xfe31, 0x3, 0x7f}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) 2018/02/26 22:57:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x5, 0x8, "7a9f24132af1044773eba40d2d0f490f94ea9323ea82d6ef166df16edb216869eb610bcffe8e59329798f73a57dc778471575ee27ae6be160cb2e96ad1c8ee91", "70c8f9c88b0713a426c5e1959fac52d59a69e136010959604ff6055373e38138", [0x1, 0x1]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000816ffc), &(0x7f00004dfffc)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0x2, 0xa, 0x7ff, 0x7ff, 0x7}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x8, 0xffff, 0xf8, {}, 0x200, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000300)) [ 57.989336] audit: type=1400 audit(1519685820.688:60): avc: denied { write } for pid=8577 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 58.010579] audit: type=1400 audit(1519685820.689:61): avc: denied { setopt } for pid=8577 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/26 22:57:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000080)=""/85) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='@@vmnet1-selinuxsecurity*eth1$\x00', &(0x7f0000000200)='bdevwlan1\'($#&wlan1[\x00', &(0x7f0000000240)='\'cgroupem0em1\x00', &(0x7f0000000280)='/\x00', &(0x7f00000002c0)='eth1em1\'-vmnet0\x00', &(0x7f0000000300)='{#\x00', &(0x7f0000000340)='ppp0\x00', &(0x7f0000000380)=']\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='*vboxnet0,[)}!posix_acl_access\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='posix_acl_access-\x00'], 0x0) 2018/02/26 22:57:00 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2018/02/26 22:57:00 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd2e, 0x101000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x800, 0x3, 0x3}, {{0x77359400}, 0x2, 0x7, 0x3f}, {{0x0, 0x2710}, 0x18a, 0x3, 0x1000}], 0x48) epoll_create1(0x80000) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c1fd0)=[], 0x1426d38f96d795b1) 2018/02/26 22:57:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x100, 0x4}) r1 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f0000000140)={0x9}) 2018/02/26 22:57:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) fallocate(r0, 0x3, 0x0, 0x9) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x4000) 2018/02/26 22:57:01 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048df0c)=""/244) 2018/02/26 22:57:01 executing program 0: r0 = socket(0x0, 0x13, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'rose0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0xd2, 0x1}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xa10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9874}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(0x0, r1) 2018/02/26 22:57:01 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) listen(r0, 0x81) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) 2018/02/26 22:57:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000)="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", 0x1000) setsockopt(r0, 0x400000000114, 0x3, &(0x7f0000000ffc), 0x0) 2018/02/26 22:57:01 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x3cb}}, 0xfffffffffffffff7) 2018/02/26 22:57:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={"62726964676530eb00000000000800", @ifru_settings={0x0, 0x0, @fr}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'bpq0\x00', @ifru_ivalue=0x3f}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x915, 0x3ff, 0x80000000, 0x6, 0x4}, &(0x7f00000002c0)=0xa0) 2018/02/26 22:57:01 executing program 6: io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/02/26 22:57:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) fallocate(r0, 0x3, 0x0, 0x9) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x4000) 2018/02/26 22:57:01 executing program 5: r0 = socket(0x10000000000010, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/02/26 22:57:01 executing program 1: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/02/26 22:57:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/02/26 22:57:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000)=[], 0x0, &(0x7f0000426000)=[@iv={0x20, 0x117, 0x2, 0x8, "0e27344fad3d1e1e"}], 0x20}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x2) ioctl$VT_RELDISP(r2, 0x5605) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r4 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x100) 2018/02/26 22:57:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) fallocate(r0, 0x3, 0x0, 0x9) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x4000) 2018/02/26 22:57:01 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x30000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0xca, "9cf2a6a2529a3b6af296f9e2139f6754a1c37a2dd85a6b3cae805a4101eb25406a4c88ef33e931dbae7a9c86d5f46b88613de1518e0a8e1bdc9a077e6e40bacc5b4c7b8fa69f2c93ca9af5a08fe64d4631d834be224423f0c4e67021de4fc84df0a802babad5f5c04abb7b73d8675770251da8fe5e91daf40dc4ead5768e6da9141cea2156d6243ef4f1d621e76b052fdf1355522f031f6583fd8bda1fb9a2887b28ddc1932ea363568ba6410638a99e9603b14c07dda8c1a42ab9e978f78970fea5e7f00304a5f8e10d"}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/02/26 22:57:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x7, 0x8, 0x3, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) 2018/02/26 22:57:01 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mq_notify(r3, &(0x7f0000000140)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000040)="bd815ae7a6749d929bc10b5ec5c1ecb3", &(0x7f0000000080)="b72fbb8099fdd1db6da00b7df8a68f24f1d82aac952b76019c8141752cbfb8a859032dd8521ea2fbbdec4a708f990e337156c4c867368883b5ed8959102488e1860414435c8d8122df8deb4daeee70957eace6bf85b90ebf042a78b676836c7cb16511d927ccde013fdb860a3615742ee785793f9fc81f341807b72a9a0162ad00fa81cb3ae1dbe0c8332a7894c523391049204f9da25d493d0e9bfe3029d05168d3cdf8"}}) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/26 22:57:01 executing program 5: r0 = socket(0x20000000000000a, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e10ffc), 0x4) 2018/02/26 22:57:01 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000fc0000000000000004000000000000000000008a23000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000db9db476e951b5a847ba080ac7f430eae9b729bd4cf8e5b364fee9d9d4a2d3064c4dfae994728714f4a383c1d44a847c9c2c38b514bbce842d6c1cca53dcf85b7a5bd81e93eb36159dc5c0fded277f83972f43905bf0aa03cd9412883b363cd65776613715de7f1cc785"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20ff0000000000000000000000"], 0x10, &(0x7f0000000400)=[], 0x0, &(0x7f0000001440)=[]}, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x8, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x201, 0x3, 0x1, 0x0, 0x6, &(0x7f0000000000)='ip6_vti0\x00', 0x2800000000, 0x100000000, 0x40}) sendmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) 2018/02/26 22:57:01 executing program 1: r0 = userfaultfd(0x800) open_by_handle_at(r0, &(0x7f0000000080)={0x2c, 0x9, "6d52600ca812091718f55ea032de5b9c5abee9b0dfe1bd05b37e66374e798ca55cb7b76c"}, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) sched_yield() syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) exit(0x0) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x172, &(0x7f0000000100)=""/233) ptrace$peek(0x1, r3, &(0x7f0000000040)) 2018/02/26 22:57:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) fallocate(r0, 0x3, 0x0, 0x9) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) r1 = socket$bt_sco(0x1f, 0x5, 0x2) accept(r1, 0x0, &(0x7f0000000040)) 2018/02/26 22:57:01 executing program 7: socketpair(0x18, 0x100000000080002, 0x3, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@dev}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) 2018/02/26 22:57:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a7c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {}, 0x800000000000000}) 2018/02/26 22:57:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) fallocate(r0, 0x3, 0x0, 0x9) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:01 executing program 0: futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0xddd4, 0x1, 0x6, 0x7ff, 0x2, 0x0, 0xea}, &(0x7f0000000040)={0x6, 0x10000, 0x3, 0x800, 0x2, 0x8000, 0xff, 0x8001}, &(0x7f0000000080)={0x4fc, 0x17, 0xfd2, 0x0, 0x2800000000, 0xd879, 0x280000000, 0x2}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) 2018/02/26 22:57:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x100000000, 0x8, 0xea78, 0x81, 0x1000}) r2 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KDMKTONE(r2, 0x4b30, 0x81) 2018/02/26 22:57:01 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) fanotify_mark(r0, 0x7e, 0x20000008000027, r1, &(0x7f0000486000)='./file0\x00') 2018/02/26 22:57:01 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x2, 0x3, [0x5092, 0xf2, 0xfff]}, &(0x7f0000000100)=0xe) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x9, 0x461be65d}, &(0x7f00000001c0)=0x8) 2018/02/26 22:57:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x510, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0xd3}, &(0x7f0000000140)=0x8) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) 2018/02/26 22:57:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:01 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000580)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={r1, 0x5}, &(0x7f0000000600)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) r4 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) sendmsg(r3, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) readahead(r3, 0x980, 0x7f) r6 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfe8, 0x20000) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000180)={0x41d7, 0x8, 0xef, 0x800, 0x7}) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x184, 0x12, 0xf, 0x1, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x3}, [@nested={0x5c, 0x1a, [@generic="82038d81307988f2b34feeaf95a5e94aeebb11a1de0054c40045b1dc9ddb579151c1f071faf168d8c4f2dfaedc9e9a2fc1e8e7617ce9f503f9ea689525f0c3", @typed={0x18, 0x27, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0xc, 0x92, @u32=0x3f}, @generic="0eb9c5ffc0a9c8e5058d36932c35cc4a7c485d0fe0f71916d0a7510f64f680beb9dc751264f1bb843066dc27", @typed={0xc4, 0x90, @binary="7ba19ca1747242d4df4e18a4e59fac1cf4c76ee16fe84b6dfa7b87b6b11e6b0815b68363273906b338fd6fceafbf1d3ea937525f97c23a87031f2df08993175cf50061b76e10d5226fc12f01102c28929f556e3bfe10aad362c12dbae156f40c1264f84f2d30ac108f77481d2fe99c02cfe00a393c70c0a540e4179ef205db4cb9f3a083232e667ba8606d2a46cce69feebb7de00698074798c3cab77da3963d281c1efcaee34a12b1bd1c35710d344cfe0201142d137a9c320c"}, @typed={0x18, 0x91, @ipv6=@loopback={0x0, 0x1}}]}, 0x184}, 0x1, 0x0, 0x0, 0x18664cdf0e6ccbe6}, 0x20000000) 2018/02/26 22:57:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/02/26 22:57:01 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001440), &(0x7f0000001480)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ba3000)='cmdline\x00') preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/221, 0xdd}, {&(0x7f0000001180)=""/219, 0xdb}, {&(0x7f0000001280)=""/245, 0xf5}], 0x5, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x2000, 0x9) 2018/02/26 22:57:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x6, 0xffffffff, 0x8000, 0x4}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/02/26 22:57:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 58.594012] audit: type=1400 audit(1519685821.292:62): avc: denied { create } for pid=8716 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/26 22:57:01 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, '../file0\x00'}, 0xb) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='pipefs\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000002c0)='./file0\x00', 0x110, 0x100) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/121) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e22, 0x28f6, 0x0, 0xa0, 0xa0, 0x2b, 0x0, r4}, {0x7fffffff, 0x1, 0x3, 0x6, 0x41a, 0x3, 0xfffffffffffeffff, 0x100}, {0x906e, 0x5, 0x1f, 0x7}, 0x4, 0x6e6bba, 0x1, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x4, 0x3, 0x8001, 0xffffffffffffff81, 0x800, 0x2}}, 0xe8) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000400)=@generic={0xa0, 0x5, 0x5}) umount2(&(0x7f0000e28000)='..', 0x2) r5 = dup(r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x3b, &(0x7f0000000440)=0x3a, 0x4) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/02/26 22:57:01 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) 2018/02/26 22:57:01 executing program 1: io_setup(0xb9, &(0x7f0000000000)=0x0) r1 = socket(0x1b, 0x80000806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) mq_timedsend(r2, &(0x7f0000000340)="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", 0x1000, 0x5e03, &(0x7f0000000080)={0x77359400}) 2018/02/26 22:57:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x2, 0x8, [0x8, 0x5]}) setregid(0x0, 0x0) 2018/02/26 22:57:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x4c0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x75b0, 0x1, 0xffff}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000004}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fcntl$setpipe(r1, 0x407, 0x6) 2018/02/26 22:57:01 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x8000000) 2018/02/26 22:57:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/02/26 22:57:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:01 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001600)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$audion(&(0x7f0000001800)='/dev/audio#\x00', 0x6, 0x102) accept4$unix(r1, &(0x7f0000001840)=@abs, &(0x7f0000001880)=0x8, 0x80800) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001640)=ANY=[@ANYBLOB="020100090a0000000000000001000000020010000000000200000000000000005a0c167f190a030006000000000002000000ac14ffbb00000000000000000002004e20e40000010000000000000000"], 0x4f}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000014c0)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0000d83f0f0b0400"], 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/33, 0x21}], 0x3, &(0x7f00000001c0)=""/208, 0xd0, 0xffffffffffff5761}, 0x9}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001300)=""/138, 0x8a, 0x3f}, 0x6b35}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f0000001400)=""/28, 0x1c}], 0x2, &(0x7f0000001480)=""/14, 0xe, 0x6}}], 0x3, 0x40, &(0x7f0000001580)={0x0, 0x1c9c380}) r3 = syz_open_dev$midi(&(0x7f0000001700)='/dev/midi#\x00', 0x2, 0x40000) r4 = syz_open_dev$sndpcmp(&(0x7f0000001780)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000017c0)={0x4, &(0x7f0000001740), 0x2, r4, 0x8}) r5 = syz_open_dev$usbmon(&(0x7f00000015c0)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f00000016c0)=0x1) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/02/26 22:57:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x400900) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x8001, 0x1, 0x6, 0x4, 0xee8e}, 0xc) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/02/26 22:57:01 executing program 4: r0 = userfaultfd(0x80000) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) write(r2, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r2, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x0, 0x1f, 0x44a, 0x2, 0x7, 0x20}, 0x9, 0x1, 0x100}) 2018/02/26 22:57:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:01 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=ANY=[@ANYBLOB='us%\x00'], &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x5, 0xfffffffffffffff8, 0x100, 0x7f, 0x2800000, r1}) 2018/02/26 22:57:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) io_submit(r1, 0x1b3, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60), 0x0, 0x4, 0x0, 0xfffffffffffffffd, r0}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208100, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000040), 0x0) 2018/02/26 22:57:01 executing program 6: ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000080)="94ac58b30ef8c79d20af772cc488524c9b14f6b0bc1317d6ebf0f4921b40a3ce09af156f918e305f633a2678676aad60ffda1bf451d9caebf00e8a591b03cda59a51299c19fddc7b1db6a937e935e7f7dd7668890a3c215c485aae9460d1ac32691e6c086648165ac3f7585668971645c9a3c5542e4a8877baea2b4de2119e8c24ed2eb2588a1549a97fdccd32dde26816c7155f7e555fd097bee2213c1e3e4ad8c3f9a13e61c9e1ed87459acc7a48810c50a21db06601fcaabc648b23428d34abe95d8355edc3e42646ec3ddc1fa16470f835443fcb44d5d0bb3deb381e1fcb3834e32dd96fcda6198e79eeaffb901fd05dc5f49263d682115c9e6d475782492e60107bf04607c306e8a0009287f7e7f36d07c3f0bc7922df219b9c6d2fd4da3bcffd288b6b8db35cc1e55f1b7c7d841f97baa48a6d2837ddd17ae044c2b628efa67a48881c74bf8c7ff5d89f4cdb0163bc964c8cdee34d9dfb067185dadde9b2974c5d4954f79ccf20c1050586ef5430c8af46fd740c002f3a86c6ff7db401671f79e993233c5f98a255317cc125f3de53f04e17dc87a124c8387f56ad05c029aaf6b8c2d5e005119df68cc0d222f097e0a1a262e28b83cb667ece0aca2030710f544816927372ae45321cae8b184e431b0675adee4230875b1fd4ff7b66e89ff1b99af53f1e25f460a5142e46797c5a4611958ceb90b42e3d1bd69f02c3364233cbbd0c9f4ae4b99091e4b75ceb270395b608291a7da1d18d2aa57d40cb71ade22cf3c00724881d350b84beb9252f109f4b3f5c9f87930173893c55f166743f5e4a5a0b39f8992e804f3670e74ec49f2f2dceb851404ac025bddb0c0c1270aebb70a545547b04fc1528caf9d72679fea9470871602ae38dc4b2dc45a854f804463741d52ed3703a56b2ed30adddb4db8313cbc35d0e2d6e23fb70344966bf4507f00a4bf458a557cd0022b43da5e336923300f4e3312860bf32575d6c048c0e03e807ea793d4f7b24bce6662110e9d3366383939e0a2e5dda93142d4d173d3c72cd5effc238ecb0632951b1e1e37dafb45038f0540fb6e3d681e2336d91524054e750f656cd7e3c73d7e751e883cf86e5517c230e9cf5a11e1bb5274491971160180bf5edffa3e7beca06c51ea43b6ae2276cbe05ddf5445b2143a3de855e63f3cc24af2946a0227a613837e61136d20452ddbde1bb0af6cdee978df2307d24b0aa1d14bf15463361264f6304f306ddb57f6161be765a2698b295faceb26248fcd1d374fe1487a57324ce59c32d748fbeeac2affd65b041b536f7b0e6d6cd5a55cc9be8371c9bad63fb9bbd104bca7cdc537de82f41f6a15d3f85fd9127577a82ef7d55ec80014821c537dd4cc13555be4ae67bf6796c8901eabc631b2278084d1ff7a6cffea2d0b20b0fd65340f6912dc1e53b87645db5e9e27fffb7a20d27a66d130ed05a2153d96242b4555d2832e2f74a3282d999e5ba42e2b27118f4dfdb2d670f97814a3bd33aca414093d5b217d6c5f9381d86ff0792c9822b06442d237d1cabdc2ad155e96f4f8a1c5ae0a47488591040de74de3e51013afb1d536a9dc25f7d08c6759a88b1a6f3791a3412dab8d4389161e6d45d07a38f2e76a1e80aa83f6886479390311d714e20fec301933c2d73fb9216fa2faf79c0bf386cd2da19f6fba796943191eca7deffab75fd872485ed2882ddc16a3f08a7d081f986ed8199d163333e0bc928395d240a2501c28b60de7fd00dc5fbfe0be03144c57c8cff1f144e66b4c23cef1a6a41cffefb1c19e354b5fc6cc6cc2340593d1285fe81370cd9932dbc2bb50c96bca49ad9a05ba662f63ff9bbe08631c0aeb9e16c2c1ae9e1c36fd155bda1a1a803c35aec2b425ec10619c5de25cee86818587dcf478076d6883224cee9285943ab65a9b6f97e5c6e71bb930da7d7cba3bc1b6e9b348cc57fafdebe1ae7b626a2e9becba339bb19e56e19fd6894b63dd9ea84112b952be6aec1373548a59f64cdc1346ae0840f766745457c8beeb175c04fd47e61b6ceb8eb57b99cb5905c67e760d1f50a7125b7d6d8b7b18d61202879990f7ccf25a8a53844036fb53fe7b9a20c9bd65eaf054ee25847be59d6bd5e230810875221d296005ff3067680e9c957ce0ea6d484674fae1c79ffa86af933a001400f2a54c7b7011b7150a9cfc167e150a5078f6152ff203c1a89ce196a3b0928e4fc145b8fd8fb4f764142dca6bd0e0c6fef362a760065d83ddc5b56a75e05c4263b62394b3a059004bc959030debfbb584f0ffc0865b15eec8fd9b7cca758fa4e73d05c67916a3eccdce7e70a1980f81a44a07d2bd7f7018977a3d52998d91301b3aa7f6723297cef64383ccf817e1a7e59c3436cf0dfe6dfbe34503769e6f8c8799704012c22446f17d1745e01ffdcaab423d63f27c82b362d7af3e15da2e27d2460a7338534df9e2d4c1513c61bf3b3448faadd7cdec9a6e94313468a49d0833cbf695844b7699fdb4f8bf32ead4306d388e65d0009fbf20901a530638916067a78ae9d5d4a56b30d303a56a0119facb50cb2784ca52a9d4e11140ec90fb2d19f8d7ce2ebd1847058949742a4992d3209fdd7e7f0b77b2084063edab19e4051356bc32a9515b43ff29f9746c2c8479324377e532e8eba8d718261b47037fccede4d9134153e458ba8ba8fc36364fd9427132b03c988aa3888bd6d18cac73ada8670bb660d9b67d3de344577d29c9c6deedeedde282a4242cd8907243799d7984da143b94279120aada85da97a154ca27e7215616f9eddd77cbfa84001bd1b4b45e9af9bbfd6a6ea51153019844661ae215e1bc119f34edd07c10252ecb1a004dfd9ba908c3e16ffef8fe377144c7d3a63c0cfe0bf89fde52ac90101b47e81c1688a579e4958c297a7995d0d17c35b0c10ec9e6674350208406f5062d03a211c7cdbb558b091a899528ef9cdb1d6aa88304e92cbc5431843ca2f52f666acaab4852bd06de750aa829605ef08317face626bad212d9b28fb3e85c99cbe6c30956be78ff365549000b374143c996c1dc035d40a090545158ce5ac225cbcc8b48f9a983a304ff18feeb7a64632b27d7372911b1e6bccce6d8442f34dca47c96c2d8d0272a27e4b82efed75ebae5e3f3f127a74aa9a86ba166a1e4647405017563c072dadaa6cbae6bbabe64c9c2c0fad75febc2148793c15f1d8e263fc9f297481458a1c53feb96e3b216439083d1062ffac82245ab70721dd4343fc64c5e0d14f7d268c2fc0203f914b79f270201912836e53fca7f67758ef0129a7bbbb0fa417f6cb820239b54d42f545582177ec3ed65ac26b931367a3792dd65d583178159e7489aa6d7822fe2f492552281a3aab37e3d6c89d176e342b4833c3552924886275fd557305d2f669de322b33add8670be6370f14cdc7fe64f1d4b500dd848937c91da238b61d9c1b163f205c965fabe52f7806a94bb7a3883f1b83f15c967286d95d5db7cd18026cae4c67a9e6dc32ae7104f7b58b69f46a08139132a1ce0c1d074387ebfe7b02c0f5b7327d769fe098ad49edea32f76e7f3772b7c9389fbd45ecfa7292222fb943e52d39d12668e0536f34680ed692dd8b03b1d68c81ca89e7d9b0bdc8825827dca7c91e94161aaaf926ae7c9329ae0da76d360df29bf1cdc6d1f94db89560d5fdf0543b4ff0111a962dd887a3917e931dbf056a86ec91ec8cd3f67b7456f4d7a2621c0dde9cf95bcbda8177a666180150cbd9357d7ff256b1c08950bd329397aea4ee1494d16ed549614fd3bcc655f37a70c34858374fea3ec9a18c8a1de841839dd161901e483d1c3ca24a5e9ce7a1c8ce0b6e86c760faf437ec7ee52e466fdcf88e1c07194764e4f2768e8b42e60330f277d9161627619e8600f86d0a2b6aa7de1c502a9ecf9e41f1114c8d310407f86d2813ff463b2f8b30d77a2ddbc2e616158db56a36bc124e60fb563f509fb3fc3722e771aa82867d65e1d6e64a5982cb00ff5034cbb0ecf46c745b447298b23612ef196eab6c46b216d448e94e1069a99da9d22a023977bc82f341c6f4ab52bed06450ca6974a250204a3c765d0fa9c481f81da7975f81890ef841327b78d22ae66e80c3bf6e48c8e256a137d695a94ccabe5955868275b505bd2147248b7298d85c99cfa48576cc04f3421d7203a8e8bfd8e4c034762644f13544aff1c1517f59fb29a30833d6b195d71fb2818b16eaee103378c162a8dedb008986435271a810bbe3352b91a9dad247f9846e495fd1732dab86fe7d2357d59515b624f8905c7c831d2dbf17f7675f934a02aacd2f1e279d74ba4ef2105ef33770c5d58f5b1531a98f0200b932fbabceb3134762fc6238aedcde4ddd3107725d9762403eb38ade92220202c7ddf447e46049bf8569a7fd556c900e9c04e3fbf4be7bd0ac8fa12c45730ac9bf8f54a6f59563f6adff37ec1a45772359c80194884903093a9abd7668749f7221476b49ccb0d38a935579f404f296ee6a577f676ee9dae5d44d1682c8b0e557444947ae5375c6a80a8972fd039c99e0bf1b94a48ca6e39c152167fe2a5fc15210f2fa3b7ca99b94d963c39b57c9b6ac540fb1330d8d75da82dbd2c4238da36b182469682bbdbc19eb0126862550b493f0eb1b2ab604cfea51c3c094bb75d2d6d8abfcf9521f239e768c3e2dee132b65fc24340999f1e6ea5c85ed2986144c2b39e6584b721c9f1c455c43934db09859759e35722a4a06095a93feea11c4e2f5bf7bc7087abaa18dbad691972eccb0d19109df059471915dc77dd6c00144b2cb3e2735cb66229a4eb6c2a52ee1bfb9b6dc0de0500d34f603ba9a366ac39be009b9c72df36b6e836c8bf59bacd69d30505f25a3dfa501236c3cd968691d73adf3251c7e43a04837eb5f8ddab054e2b31ecf00dc4ae02a6a720ac969d75dddf61e831f3beed102f3e335d9b3500bd1f720e3aa01f28caf251466f44a321c2b8924e51ce207e445541b83dfa6912d791425e0dd3a269972d2379c83d9732ff4f53a1accf01e6cc376c3934a8399797baa590d2dad323df210e4fff5d62957812b6f4cadba0b295c73720147740d5d0ed5aec418b158c4f86fe18ded6d0f7682ec3a0350707d6baea84f593c071c8598b3602907415c1e30ef9a2e075314a45c8bc8c8f869725fa71c6e8ce5a56444bb93a4db8d2a6d3c3bf82999dc044eadf3c062f9d7a9bf13208c58f02cd2e547a1e9bd3ab1498b8addbec22006d42dcee89ff82e537d883feec0b8c5d4d6bdc5ad7249f8190863022c28e47af0ba20236fbc62ae23b7d1e05411087142a5741cc5014fe694a3b427e40c3e7df3501bd49b4428684ef3cea35029c869e0f85f24a309f37c548450f1cf3b38589a527f5202d0587f387b9d9c501aecc10f80ed0fc9d5b455af718cb5406f8bf4fb48ade94addcb4c075919ebd996ea48c3813df31e3d7f6efde0c798af27064dd40b979af079fdc33d70ed0671124ae2a47392503b26ed251e7b26822b990a0329c0c282686f9c1c1600a36b31cf56165c354137dfc277ecfd020364469168e47a0f3b7880d6dd8b33c89c89db484d75dd7f41ff464d36013f49d4091939d6fcff06e4ba3a97993901b9b4363c6b69a8b1adf2fa7fba31020d591209d14c98269ca4e8027868a0612dd47e85ac6aefb7102fabdfed2688709e73b506d657cba2a7bd791ffcdebb1714881f22ab409824199026b904fb934e1c2e98dfd6cc6691d24a05c2d2a62f0ffaa824a939aa8ac6335aa76205219f594b836bb806c225b62ae6debaf5d858d3819e528fb") keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) 2018/02/26 22:57:01 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) 2018/02/26 22:57:01 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffff49, &(0x7f0000000100)=[], 0x235, &(0x7f0000000000)=[]}, 0x8080) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='#', 0x1}], 0x1, &(0x7f0000000200)=[]}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000080)=""/116, 0x74}], 0x2}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000013c0)={r0, &(0x7f0000001580)="e3e08c4f4bbf4db5a6ffc0c74cf8f51da3487d062ce63716ddde045cf5cbbad3312a9d1bff36897940a7094a07a31faf267951901aaff63a51c67a18a58587bdf1132367a3701c954e87a7fcf1dd84f95a095071615c0e5f8457e6c8bfd26b8da9a4a30450e202ecf6ae7701d09c1e2bbdbfdc41723f18f53628834e28bb033bdb05d75f05e55f4bd0b5f638087f6d1eab2a42637ab29942d2965117d209ae5449681f21", &(0x7f0000001640)=""/218}, 0x18) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/120, 0x78}, {&(0x7f0000001280)=""/177, 0xb1}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000001340)=""/2, 0x2}, {&(0x7f0000001380)=""/16, 0x10}], 0x9}, 0x0) 2018/02/26 22:57:01 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) 2018/02/26 22:57:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa3, "3fc107dc7eb4a1ea09ce15305a8547b8143e35573963a2335b15254db6dc3a51d0cfc39624fa62c793e908c58fcc6c17b1faf5cabb92eb84aa0a2af4450187f190d75ad2c5cf96e7282a968750c8abbf538e8c2efae1a41b432cfa1c8b131a358c764828e6fc6eddc489ae64f2d0e0b5dcc9a13742d5f10fb2a431c186a660693c12efcc94b3e3024e8468926f4935549528798d8c43b513451f3318bf4adc2c8253a8"}, &(0x7f00000000c0)=0xab) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x100}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d40)=0x0) r7 = getpid() stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) r10 = getpgrp(0x0) sendmsg$netlink(r2, &(0x7f0000004500)={0x0, 0x0, &(0x7f0000004480)=[{&(0x7f00000001c0)={0x84, 0x3f, 0x408, 0x70bd2d, 0x25dfdbfc, "", [@typed={0xc, 0x77, @ipv4=@multicast1=0xe0000001}, @generic="8425a6570e13a640927a47a42b7ff6bb0246764cd00130c835312973709136de6264a2c8c1822a54e2d110de7d2c7ab09a53fc7370ba0c6100758820137b7f4bcb480a0ba33026dfb3cfb849bc6bb7a8a162b7ce40a1a8e3e91eda08ef7ebbf38e0c8483be257a93"]}, 0x84}, {&(0x7f0000000540)={0x25f8, 0x41, 0x404, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xc, 0x4d, @uid=r3}, @generic="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@generic="a6ead355c5c2f33ce49bfb209544d428fb22d73a93e4f9b4588548af6efd869b53fe28e36213367b18996543a60673427528a438d3e61c66e35013883ce1e28ffcf283f673278249c873ed07fb084094e992fe626070e55785508bd1318fe9bf0365bbe408bfa191838303ee34cb47084dbedf2671d2750fa41e24b6b2387d9e5ed050af8499880279a0d86bcd069c353fa5d72bcbb14658ed3c6c97bf2ee7680dbb960cc0670359649c08ea3c523ed48e8684fcb13f05465a60ffc705a960ebe8cdce4983db300ec652e64a2fd48624c7b5c34df9ab0433576a2b4fbfca8da2ca3b0b524d01a51c9148640f9c97216d31d485cd727d9fac3525a138eaff9d82f00c87d6b7ec69a4280e04e62e8e716205c6a636753e458a504267366bbeed7c5ca5adf073054db0b095347d75fb8c1a9cc01a902b35b1028672ba9ed09cf9d4f5d7bc9846d95de583ebc14959a751faaf9e646019ee59fb4f51f39818a2fc6fb43a4782c0ca245c3e6aef94d87f90014803fea36f2e45a35eee839b288e4b0e922132028914042a1be8d4bbbdabb34a21414d399063b5eb15d6624a639c3ce9e16426b4e301466d1c90f9d12660faf282e215cce09328543b1e95da8b88457ce5aa88fc58d5043022ecba4056db56041fb59b6cd5f46d4bbc67077dec27249b6aab49be939f9c1880bf1567373fe12d480ae3b470d167125332d3799144a2cc3bb72d3be7918f333c6b9f56874d996995418216242c9ecb43401527d823521c05ed792d13e76926bf66dbb9211661a486fc2449d9908a02a94471b0bab7802368a3add33a356f738eab107ae47f16cac954bc6b5a79cf5d8f7ecce49575eff8e582f42a220c2b3e974b7289ddedcaf8918c75da66b97f7ce286195e925f1ae3ff71e760b7a5aa5d3dc4322aa19bd1c137375905e8a67ae87a2f71119da03baf3da437c06013ac7e5e02de5d52a431267ce0c78725c859cbbda7622b610f1ffd583dc61d8c8124acd83e0dcaa5d391933bc4d1facecee4a84f47a26d78d479b5d46f641f065ef6e7eb95d3d483895d634141d61470d9f88a55ec57d5961fa8efe9df17a41c732acbaf5c1c0fcbd0193052c0b3de7becd7e9933b33a500e8398137648a06f1543a651e2a8a44fc5f4819d1c83a73d9181ac190eab69b83aeb92be0924f714b7eac1c4b0d530d47db24b2f8ed701f51dae2a5982fe3fa79820207d6502b7357c31ef86c9465fb7306d7f4be8cb9696968977b81fe81dd48ca69269d3e7de8dfb36a2f1216038e591f79b7a41a02129668a831d0f76202c69b70c699f3d0a0df468bfed43c78cab8ee9aea4ea10550aeba0ffcd0519bf7004f13e661c362875149259735ad3b3aaaf110680156e0364cd124839b5cda3559f1e224b46ec65a0fd2f80090240360182b1f9bf621a8f483bb490cbd4edf3771c0723fc868f6ba16b647151a4fbd7d3590112ad1feabf83744c865ea4536a898114dfedbdbbc0cb47f1dfad64e7b8a8056ec5836d2d160fa5fa0f7cd25a7776c21fab2c51a87cd1376309a80a552eeda65db0136c346bf42b391004e1e86e552e9a86069252957b1e00d1e1038866b4813ec9749596750a0f68f613981bc3d1ec522dde238b9cc50d28e57e25db8a3f3aa6ff022c18857796ab6137483c6be45da42e25b51ee3c4805db36dde1714681dd65391b555e2a19afa31b7da0210e3fa7e7806c42cc285ddaf8a64742db78e4ca48a473d69ec840d0c6071e4f0ccd9ac5d50fdae8b797dcf72f6247cd867cd12ab2195b0e73af008abb73300235a00053db5c3f2ee209082f3aa80f9cac32dba3e7ef1f8fef1b826f8205bc7c7a1e8c548e6968981c38795cf0a0a4f710dc7b29a488c3acd68ada99286c4178bcf45efa0bc1c89af2d7bff1468c8ca0fa2b00ca843cf49b2ef7a70c008587d87ae80d8355c4e14e6863336d7f415c6a2e52b66b1afb201d04a54489caa15a44dd8653829423fbd36058a4db5bae8bc4c6b89d67dff3a51dac93e56b941e4199f83c51acd54f827233d4d525860120c8900d9a6a8c3bd0cb713f172aab7466c1dcebc984e53c8a46c9b6ed37a810afe29b9514179ca50c26ab3590f5567aa5c91f23424ef0e5e3f1bf7d7caa00d81d21de65ed137c792adcfb4dff84280059aacf4d1741f14b0d2bae53f58c888fb0a8cced8f9b3e29fe457f90c3172b0af9aa93ad82ee8948b282174165a807b7b2f8b724109cbd8fc048cf68099edf8bfc7e2c69cd5d4e59f68a07e65dd39ab99045d9d4207e9502e3708f759308fe04da6cd76bec73094da4eb5544aeee211bd44455b0781fad26c38d46a0a7fcd369869212c663036af5d7dc29b8256183a0f0d6ce5edc40dbcbf6cc345ab844d228d4333b33d99719a40e2deabf09150615c49488d3a22dae0c13c93175876625d420a7aee3f642cbf660fa2322202448bbacec2d24feb51b2e96f19669ac7d99e1926b20ba5a37f47edec6f3fc081e4c38d75e6c13cdb13e13a76c4838e732be745be3e0234030f6d8cb18194353dbbb06e1cbf1512b7d7b0da06b56c80399a70530d1b60c95761bab6bca6ddd6bbcbe734cd5227777ca93fd1e504b58112baf2507bec651eae6ac977877e0ab603900275983fbfe948076aa686a3907701846cabbc5e5da28fbdbd530c57998a5cdb00da0879eb30ed36228dd9306d8b430f3de984f63e204078915bfdfc5c0fc989d7760976f8ef0088b2da2ad6704524dcdc519acca2d59e801a366e8a4f34cfed05fc9ce5e3cfd5ed30e403c2592cb0a9b8ded3e7c9556f7f2905b7b2c65e306a7813f4efa644f113eeb13649f67acebc6a2008a7381a793d91702f6493b44072b25a55824bd213a2b9a9b8a5ad8679c3d8ed2d09abec0a301c185da411d5d6e34df3decf17a8ecd6bc6a33d57306dfe4f21c7bdb6bad510b9055369214400aba957e8cc66cb23311c28d11700fdd2c136643d6cf965c668af77eeddcec7031203cd47e524b365675fd67473c4e03089395ad128d1124085cb83d617bd2f94f8a8f77387b374756625da1ab0563db0d0d7aab7333420a1981c15abf4d46b81bbe8a6d64f73747fc297495e8e48cf5fdc249af68d003deb3e6281b7aa93c4d7ec065e0af381ebaceeeae514f65e37fc4a02abcba1394bb006ab78f99681d380ed2570d243eef5b5041eb51da11cd462b66f2e1452145e68b90715c83d1dc4c92f8bb678cfe950c1825ecfe4365101801730ff58e18cfe553bdf39c8864964ed6eb201235aa33deb6fb0148ab750c88483435586ebcfe7bd59c3cbc1c7607855b6bafc0ef5e1b56ff13e50f6ead3cec1998c3bc30886c10318b0faefc414081c1ffa0ec2aa7fc717057b56e43616b6fac1865fb1270865e35c3f2bee8db617bbeb8f1a25c37afc8fbb926cef2cdfc0c93bfed8c82a9348ea911191a5888dc1fa6e442480daabacea34953b66f64ce69731e1ef659da15e5a2b5a0fc03e3aa8085f047d1df18c94bd62e8caebf1b204dd1eb7c123efcda9e687c4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@generic="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", @typed={0xc, 0x7f, @u32=0x3}, @typed={0xc, 0x80, @pid=r9}]}, @nested={0x10, 0x2c, [@typed={0xc, 0x15, @fd=r2}]}, @nested={0x19c, 0x81, [@typed={0x10, 0x36, @u64=0x4}, @generic="633e0816d0bd42f30de36ab1fe671bafe9c1f89f5d867e74186e48165cfe88e5298ce4a9316e65455048bf26dbd7cbce25d30cdcdf682082cc75fcdcc94e7bd6c54d80740b125c160d628a4b53ff6e6e94aad595ae8424284d410665c562dce3440fc6ce42d415f4b972ee9e7b1f466244355e9286e1fcb88f6e820578171433049061797d47858fbe537724fe36b7de63dc6ce59796cc82d1104f0e6a0e04a540371c1889dcec860079cbda1e74e246e2353bd97eb07440692c0bfcce67dcf06bd0f74cc3bfbf5ddfcf3da7e3377a8cb1ae97b63ec517ac50", @generic="a6eaf286bbafb1f1abb8bfe1507a233f4509b71b0ef063f5f3aae87793f49224758e514ca86e4719b5afff321a80ec41b8a73d19874857e9dd54da81ee3843e0d478f33c30904c2c7230bc7c9c5027ed5112d0dc9ee087ce2f673a26a4a92b27a3cf6c14c129624773a629cf7e0312b25508500c41f6348d4a1406e212b0e6d440d1c2f46a64ae60b4ec20e61c684c5869aa9efdddb2610a424b77d14bd4f9bd0a560629c5d4f2aaeca7ee40d7"]}]}, 0x147c}, {&(0x7f00000042c0)={0x2c, 0x37, 0x100, 0x70bd25, 0x25dfdbfd, "", [@typed={0x10, 0x26, @u64=0x2}, @typed={0xc, 0x85, @pid=r10}]}, 0x2c}, {&(0x7f0000004300)={0x108, 0x37, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@nested={0xf8, 0x91, [@typed={0xc, 0xa, @u32=0x400}, @typed={0xc, 0x21, @fd=r0}, @typed={0x10, 0x2, @u64=0x9}, @generic="eabba64eba112a095bb14dde3199202a0adc7191a1fb523326f90ae9b272125b42a7b2fdd70c453c5cef22ebd8c2c80ca3ff01a9e05d7a621c4d1a2cc74c6d129b45e9c2e1b34a490c054b8d0813c57c61e53b5b80abb562030ce732613854647fa857f18fc88ac25c9378a890c71a0afbd495d5242cfcd1b1d1130d29bbb5d4c324fbbd20886692a9b58adbe842b5d9c56b008192d47e01d570a2fb0fe552a968e5d8e99bef2a2516b67e1857f481a99837b407ed26911f63dfa0d7fcb8ffeb85da88e56f9b886294d8023b"]}]}, 0x108}, {&(0x7f0000004440)={0x30, 0x3c, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x20, 0x35, @str='/selinux/avc/hash_stats\x00'}]}, 0x30}], 0x8, 0x0, 0x0, 0x80}, 0x810) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffe) 2018/02/26 22:57:01 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(0x0, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendto(r0, &(0x7f0000000040)="16037db7402fe5e6b9d787292449aad12bb832daca8f2b297cf7ebdf1e6cdf2393850c8d06f64d400d59b6f282f2cba994f6dd4e68c3a72a735c4120dac262", 0x3f, 0x40000, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000740)={r4, 0x2000000000000}, &(0x7f0000000780)=0x8) 2018/02/26 22:57:01 executing program 0: mmap(&(0x7f00001e8000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="657ac425f9201351"], &(0x7f0000000080)=0xfffffffffffffd30) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000001fc0)={0x242c, 0x3b, 0x1, 0x70bd28, 0x25dfdbfb, {0x14}, [@nested={0x244, 0x43, [@generic="605646058e00bbf24a57dc9c8630f5d50f9b1221072535164a1e2b78545b0ca22092862bcf3855fe2c003d25bebfc3d69ed9b43f89fb0b10ef4989da80c633539e134ba28ea0e02a916c0dfad871600891995175d0a86ab9f962a1a0aa5bfbc87571733deec512ca5e37f2b4a5fe9461da0866f86a09fb8224876db6c4fe1d8f0762df9c19abe74d96e1994475d91c75d34b3aa70d771e494ef798e0fb5521311618397c1da241dffae687e9b7975f37a4818293b0506147f6", @generic="23c39ab3ba59fceec411f9a8d0734077e8784cd91f811f51d35e0c12856e32760b82899d25fde33665b4d2a4a35495f3983e24c137d81212879614a2eedb98e594d39206cf51736c1f8ce7be8d2fe6132d04948853fe027158d4de9f8946e6448d39271323", @generic="432e8787538505cabbb84e3a0d37475928cfacafe919ce677f83d05d647d29b991f4a0856673f4cf04d9ad7cd1fba2680f6e20f8c9ebb5eb10b4b65562edcd2feda07d57af3d55cfcd2ab54dfcc9fc6f9b042c84e7163bdff4eb41e03bf131c20056dfe0fe58f00405aededd7ffbf01a82a785f8e0b3adf26515d2d1e2ab014863a1394d4513f1b3580b6b4f3f8b504267128340a107b2e8a772240cbb9c238a71d3b46b", @generic="f7b705caa8a53d7efdf5d5abac5dce779c015b71d71875a7b1dc7b3f50389a272355c0110db9f5d005597af45de5e447c12ded69febb77cb489179c3ad5bc215e40291762b0e04e7e2e1a30efa0050c6fa0a4da2270eccf14e6ab4f678009bbe55873dd5774097cbaa6f9281185f5b54be0e2ae0105c8e9d82be2f9fef"]}, @nested={0x21d4, 0x60, [@generic="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@generic="da1937bcbd8d2a22fcb637837fc22452a085e392a0eb1127fe4b11a06b414399b71c6a63272a6f941839b22901ce58a2692278b58d675f5fdaf46a5ea39dc888396c2223593b5604ab72bc2624eb8e191dce00c049379e315e99d860cf", @typed={0xc, 0x78, @uid=r4}, @typed={0xc, 0x24, @fd=r0}, @generic="193e5d17ad55d150790445040772cfa87f149187e2e31362ce11cec9965cb3ec3034461cd9", @generic="0100ee85f43ad515797f5271af8d0529912830595cee1e6afb9f89b0549b2327a6f3a31615b06c4dbe92003b23a4b9896246a3377f051d5cabaee4615c5a90779465", @typed={0x10, 0x53, @u64=0x7}, @typed={0xc, 0x1d, @ipv4=@multicast1=0xe0000001}, 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", @generic="eeaec3117672e10830a1c71452037a48881b0bb7c51f396052565bd4401c54fd854b370c84db6464ced940e8fe7c1ad56f8be74324a0b32614f4f4a428e780db7fd8af04f1c47d54d9250b951d69b40eda5fb28edb3afd9f4a982d41b79431fe5cfab87d511566e00dde14ae67d8cd49f058ff821ea6a4636ca7f72d1e3a870f109150fc018ea4027b4de951a05b78d758fd468d75868bbc1bc664d5f2a26113d9cbb175b6b8bf298693886536e8ae93c2fded722e2691a501da7cc91b3a729e1eea2f7ff144ca75c3af4ef611ade5321462baf51e"]}]}, 0x242c}, 0x1, 0x0, 0x0, 0x20008045}, 0x20004000) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/26 22:57:01 executing program 6: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/40) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x3, 0x1, 0x400, 'queue0\x00', 0x5}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/02/26 22:57:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:01 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a78f20)=ANY=[@ANYBLOB="100000000000000000003884c1f90324"], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000001880)=[], 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000004a00)=@hci, 0xc, &(0x7f0000006c80)=[]}}], 0x2, 0x10040, 0x0) 2018/02/26 22:57:01 executing program 4: pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0), &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) socketpair(0x10, 0x3, 0x46e, &(0x7f0000000000)={0xffffffffffffffff}) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0xffffff96) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200180, 0x0) 2018/02/26 22:57:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a00000019e6fca932509a0b636cb65a30198d52f689cbc17bd1fdfba233ea5a250ef64c095d355d2f97b13c018e763da4affe897c52d1ba28ce2da912908cfbb3ce357146329fa301eae6555f1924783ddda8bec887192c4bc9617f9a1ff3ca90bdfa0000000000000000000000"], &(0x7f00000000c0)=0x72) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x70000000}, &(0x7f0000000240)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/02/26 22:57:01 executing program 1: r0 = socket(0x10, 0x6, 0x800000000) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x1038, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "933249611e5e"}, 0xffffffffffffffad) pread64(r0, &(0x7f0000000080)=""/127, 0x7f, 0x0) readv(r0, &(0x7f00008fafb8)=[{&(0x7f0000000200)=""/144, 0x90}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0x1, 0x2, 0x9, 0x3, [{0x80000001, 0x7, 0x4, 0x0, 0x0, 0x1008}, {0x7, 0x7, 0x9, 0x0, 0x0, 0x2008}, {0x3, 0x1000000000000, 0x4, 0x0, 0x0, 0x2}]}) 2018/02/26 22:57:01 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) bind(r0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket(0x13, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/02/26 22:57:01 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x1, 0x100000000, 0x7ec2}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 22:57:01 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x40) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x76, 0x8, 0x7, 0x1be, 0x7, "baef3a3bc45beed8745b6469be7b188b5c42fefb408d3f0691cad35f2c967eee6e23a40537fbf7710a20794482513452863c73bf1079593469af06a7ad579b", 0x80000000}, 0x60) getsockopt(r0, 0x9, 0x8, &(0x7f00000000c0)=""/183, &(0x7f0000000180)=0xb7) ustat(0xe, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x4, 0x7, 0x80, 0x0, 0x12}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x1, r0}) sysfs$2(0x2, 0x40, &(0x7f0000000300)=""/4096) 2018/02/26 22:57:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:01 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x32) 2018/02/26 22:57:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fffffff, 0x1023f) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x6, 0x7, 0x1, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x4}, 0x207) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000000000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x6, 0x800000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x2c, 0x3, 0x4, 0x10720adc, 0x8001}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x0) 2018/02/26 22:57:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r0, 0x19, &(0x7f0000000140)={0x22, 0x80, 0x4, 0x41}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3}}) 2018/02/26 22:57:02 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0xffffffffffffff7f, 0x4, 0x9, 0x3, 0x7, 0xd14e}) recvmsg$kcm(r0, &(0x7f0000002580)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x6, &(0x7f0000001580)=""/4096, 0x1000, 0x375}, 0x20) 2018/02/26 22:57:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) timerfd_create(0x5, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xdc8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x220, 0x220, 0x348, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'gre0\x00', 'nr0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/26 22:57:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0xffffffffffffffcb) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x1000000000000, 0x33) getpeername(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000003c6494d000000000000000000002000000000000000000000a2d505c6f5f25e504b60e65da999d76927ec18ae692be223ace635f86206a353458a7961eab3"], &(0x7f0000000100)=0x1e) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x24000804, &(0x7f0000000140)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x2}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x7}, 0x4) 2018/02/26 22:57:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) write$fuse(r0, &(0x7f0000000000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x6, 0x8, 0x3f, 0x5}}, 0x30) 2018/02/26 22:57:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x83, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0xffffffff}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7f}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb2, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[]}, 0x0) 2018/02/26 22:57:02 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x40}) 2018/02/26 22:57:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x21) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, 0xba, 0x4, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8b7e}}, 0x0, 0xfffffffeffffffff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x8c) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) [ 59.483523] NFS: bad mount option value specified: v/file0 [ 59.503912] NFS: bad mount option value specified: v/file0 2018/02/26 22:57:02 executing program 1: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x7fffffff, 0x5, 0x401, 0x2, "401e05390e9aa7026971ee4aedeb75dbca742b21b3e85cb68b783924f79609c52ec0fec7b39c5d4be30356e3", 0x2}, 0x0, 0x0, 0x6, r0, 0x400, 0x400, "857dead58af5f568f19ddfce8b9a46831e9b4e7170f362619047d45f5a1bc59fdf224735625340e455db08e8753b4391af578640c5e0b13e46be2e30cec9a40c", &(0x7f00000000c0)='mime_typemd5sum\'%ppp1trusted)\x00', 0x1e, [], [0x1, 0x80, 0x2, 0x8]}) 2018/02/26 22:57:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/26 22:57:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000540), &(0x7f0000000580)=0x10) r4 = dup2(r3, r0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000400)=0x8, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000280)) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8000008f3, 0x4) r5 = dup3(0xffffffffffffffff, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) accept$ax25(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x10) prctl$setendian(0x14, 0x0) init_module(&(0x7f0000000440)='/dev/kvm\x00', 0x9, &(0x7f0000000480)='system\x00') msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x707}]}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000002c0)={0xd66e, 0xccb4, 0xe8, 0x7, [], [], [], 0xffffffffffffcf44, 0x62, 0x8, 0x3, "f6dcb357980856c41738b3f24ad7ca1a"}) timerfd_settime(r2, 0x1, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=""/146) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 22:57:02 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/02/26 22:57:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x738a}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x7ff, 0x1ff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x14, 0x18, 0xffffffffffffffff, 0x70bd28, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 22:57:02 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x200000c, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101943, 0x20) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20, &(0x7f0000000240)=[{&(0x7f0000000080)="a13911b97d13b543779829045a3dd4ac4ff3911892fada66ff02ca41e94b3e051322c00e66d80c0c16802fb6d45fad13745af87f15dd461bef4a581db80734cb316c66bb59402da43acc4f53b04471b6055c2e578e3dafe306167a23312ece5011193953d79db703ec8fa35e79f981f363fc787528a8e35a0073bd55f424a4fbaa8c474227711523347d71471d7652ae66dffbb8e6d7154d328aa8f9916dd1b0e5494ada390ef70d80c8b362bea5e9d152326fc5", 0xb4}, {&(0x7f0000000140)="12f16a4651967b8c97abce6723925f2ec9cc02d14f9734723fd6cc18bc08dae322e8df6169ee2c2528960306a3ae65498ab18d945b4230921201735013f698e67eb51ad34df3d4ade0f9fa94f3a46f432e111cfa0aeb4181a391f4ffe047e12db3b76b4f5a3da12e16ae35ce0eafc8c40fb2e473900c49009e1f1167fdc465d9fb11c5c48aa8018004ccf2af21eeacdf6d8f3381cfe1ebd837e7c8f647f6afc86e4150a2fb537248d895c3f0830c67a260b851cda4ed44a357bafb82ba5162f68bb8af", 0xc3}], 0x2, &(0x7f0000000280)=[{0x58, 0x117, 0x7, "340961f1dcc6b56353aa7691449d6010bdb15d09b6073debf5719c8db38d4de887b8019ffbba45a3d7f4cf960cb596c22d998c51c045333074ee5b0aff04a63366e95c"}, {0x68, 0x7, 0xf879, "a41f8211dc7ec1b2bd0d2ba95876e5571dfaab37babe0ef5c3a2e136cdd5c4b80c03e9b62efa3fa0304df8d216f6ebe4ee348cc87a1b7d61457541c6ca991e14a85d8d3d20e7137ebcddcc6b4f402dc860891e1fbeaa67"}, {0x18, 0x29, 0xb5f, "c70042"}, {0x70, 0x10d, 0x100000000, "4b490978a1d0834de6cdb37ea0ac5160a164a28cd921d9afc40a650ce5d979a6559046f427885509160642085fba1c0f8d3982a96addbb9021296e03a238dec009202945f28ce09693207a25513b35e46e6b8876a8feaa58b951eb56"}, {0xf0, 0x10b, 0x80000000000, "26369b07b576dd77d2a644e0af46086e5fe59d78e063a3ac2af6e2bf07787acfdb4a435c659c477b824b80d4cd47ddf1920a6465befd9fc295d5c0425dbc6aa4e440f78a018d51ae687ce79f0859d0fdb0d9444d9d781bcaa9d287812daf6535100ac4803c3d7a69c024744882a0f4a4a30b93cd6a6dacdccfcc13ecffd08696c0ef542ea296b78caf46b6c2b10a40255d6e8fc9c6e9dbf24f15c87492c8ba9a79507b2de5955b31f92a027336c427bd2afbc49b9bb73ca222083381d8012091f1bd1c783534b64784a6f429f69704d1da16f5edd34b29588dd7a2"}, {0xd8, 0x13f, 0x2, "8a24f537a1adcf42738e0a58d30b17cf47a26f3e9e45a10882bf2ca63ad059cc3608fdeb926dee4d7d87efedd55963211b29613f626a976b65eb9d4c8315241edea828cbd585bbaed83d3b20231a009a26f8dcc5722e589aa3f0131b6cfce99533326273d0aaa5f15ce6e0f245463029a23713f4559e1bfe973d2b0492d0a990b905dd8785d4e2cc1e6dfca372c39a21eeea6575e34dc2e8e6d44c1f250e8c2feeab4ad59fbddeb24018653986bf9162c36905c5b775ac225c2b435481d2edc4a9"}], 0x310, 0x20004804}, 0x24040804) 2018/02/26 22:57:02 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = socket(0x2, 0x6, 0x71a) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) 2018/02/26 22:57:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001040)={@loopback, @multicast2}, &(0x7f0000001080)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000010c0)=""/4096) 2018/02/26 22:57:02 executing program 5: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0xb1, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x7}}], {@x25={0x805, {0x2, 0x4, 0xff, "4275ebb30b84a0d474e0ce4458a7e501a12a1b221193622d02a3e1660dee63cf2cf8915abf0f165e2323c42ea74fc3180af240b212a9b94833c2a82a69dc01714832ffdd271dc7505407432066c832713c580e9295e36ce8b4f26cc70f806606b1eb2ae736e50230d56537ec4e7071f860b01b66961cd3913d4197474dd1876272138ed890440df7dba350b5e2fb00085439050d5507d1a484ebbc18"}}}}, &(0x7f0000b99000)={0x0, 0x3, [0x0, 0x0, 0xffffffffffffffff]}) sendmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000140)="25e40217ead768648a2650f89b0b65f0759356e744e9d77045683dd23de6c7e7110849ceeae88c437cabd1e5cee6660a33bd5ec52a653e41454238c7428832b6501347c79b4664aa3a7fb21fb98aa2642f97a3a646143dd9685c11a88d651c34e70a90730f083651168e6fc937e6c1907c7a027ebf84cd38ed5dcec62e008abe7056de3bdf11f4dd0e2f306d6ce620e6daa481f979c780411010815406dafa11e5bba5c10e7e5a0a83754f70c504506354f0a85e2d8dc981dd5c34867825c274cae4f0ab90ee171545b8188de29aac42be79abe816b5b10ac72e876b36542f43071c5bf11f24497f9ee1f3c432181db3c8c098", 0xf3}, {&(0x7f0000000240)="544f20b6c2ab5356f60bee818f6bfc20b69a6cf29a7e8eadfe7b8cfcf0ad6d2658173caed32832f073897954ec6c1540fcbc9cb023073341024324b14edd16884bb58e3232ed", 0x46}, {&(0x7f00000002c0)="11e68988a06e354256d14b4a95ef2ffcba3f57603b750574f9ffe073198388f97a7e9dc3efa031f6eb6017756d93ebbb7a431d42045a51b097ee", 0x3a}, {&(0x7f0000000300)="82e7e1dcdb09bd69c0633b8960c7c57bf39b0a50d3d5cf7e5a338f3d8d2965e459375d6a4f5edbb178", 0x29}], 0x4, &(0x7f0000000380)=[{0xd8, 0x13d, 0xffff, "b0a9762d9508b19dc7a732c962de0c2e59855adc9c6c4ae49c4987a37233b3c49be158c75761d2d6165d546d2856ac5a5fe7b1e7ee4b4fbc8b5b72636ee48e625c7d571233c560ade70b8a7ad741fea1f73f7a08eca7ae832b5b42dbcf00dcf58066b6d389b75220eb4012d34ac235d0986ca6153e173629cb16d92f37e86d1e9535c1aa062bd9d8c5edff3c95fd62fcfd3a84bb6541a1b0f491b525218252cf68492ecce370c5bd00ad653c62535fdcdd5e8a06c3111e935f6af3301ad7e41ace5ba6"}], 0xd8, 0x4}, 0xe8f}, {{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}}}, 0x32, &(0x7f0000002680)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f0000002500)="2a037c8496aceed951a1fff0ada2f9df32138c4006575b720425bf502fccfba4e71db0e63daf9e739e6af33ed1c69910284932da849bb534086ee457062e9f1fa1d04183c89ced3ba4e0daebff36c456f6f4e7265c40cb7c256f4956559d6312c32984d1019b578916fdc6831d334919687e1721b64b73aaf4b611824fbc0a5264bce1b5d0129eec566cf2f021e0c0d9c1019b28f2afa9eccb45975ccb36972fcb9d81c2b324f61baf7578dcea08d9355ba11c090ad34d166c6c32f8ced30a58646f9ffb59c3e72684dded3fbfe73b779359b75dcb4926b7", 0xd8}, {&(0x7f0000002600)="4cf97de8fa64d5adb37acdeffd47d915c260654d4b0cc5307ab57c959eee40379abf520008b6097521c3edfabcbcaa6cee7a868a32692a7eb396722cd55f18e40f20fe558662", 0x46}], 0x5, &(0x7f0000002700)=[{0x80, 0x85, 0x1, "5511013274906e45dc7d9644f7aeaa59505b85f6b825d756ea59ed3dd2c2141244500dde817d196a255fdcd4dd7b69bffa908aa6861f3cf51f70195dfd36dab87a7b8eeea58240d658b8ec8126e955dc2b1631aecfcefbfb624ba60996c745b3ee8ad2bb551588e0928424e695"}, {0x110, 0x10a, 0x5, "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"}, {0x78, 0x11f, 0x6, "b95a4618375404c5aebac9a289265b587317e219670bbba3894e1892f0b33c7c4e30b1caa8c3a0f57fa6453d8ae1a67b6aa127af5c14f859d1fd34795437d72fa3c9fac8e82a2b6a90fa231761ccd9cf5102ee47404ba2b71e6c82d4e2c977fa7293f3"}, {0x38, 0x115, 0x8, "dde20fadc5e9c06126e7252900be872ea62e5e91c40c941df416a15c3e56dc608ba26e024e"}, {0x108, 0x11f, 0x7396ed33, "8471d13acba437646db00efd4aec73f37847f9c3f178409bb916958df3cc7e921b7c95d4f64886c8fb74f210e7bbbbb8b550d63c0ed19c6d0c114d051fbe0b76fc33f79fb8003ef09fd425d802ff13c460ecad2017440384aaa207802a40a13b8e75fcd7d30d7ac138b2d9813e71d4c1a625f987068413828e0a4c44ae5043f94a15db8a9f85b06339f94904c2021f3b9d6319b67d5f38c96171764ef1a91aa6720c05f76925d7eb546d9adcd759ee8ba32a06e499dafa3375f3bcd37f214f9284ccb33a843db241594d9658ee33e95203c61ecdb735d20b5f665c90f3b56d1359e49030add026f4bf3f765c55f4c5f3abdde4e85b5f9cf9"}, {0xc0, 0x197, 0x25400000000000, "a90e5971fe7c36816a0cacf7095a95962c3738d5709ac7beeaeaec01f96757b3ffe12438175bc086c4411ec1598c4e213b62098f87ff5e4bd715a23c0fc4f0cbc33c1d4c108b73d2153baedc61b14491aea48bc1c30f2f3e7147b333dd9e01352875d5a936f87bfe2ca7c3fd675f0c3676cf27e7e524f22352c58648f6fae0d8e57fb000c9c78038c5f685dd363647b74ee736d236552c674060f394a22d06f36633f7f59dade91c2a"}, {0xe8, 0x0, 0x6, "53371d7225dfa8f0b59e637c835ad04c30eb623bb79e3f703d889cd0a3f496cae5899ffe9116a4bc9e74fd725ded06e2c6321b64c927523d612ee2497a2b976f1a264fbdae1dd64875e27e76fdc69db16988d803c7078ea49a92ced6f6bc20a381ec641c2f8a78efa3e0782f3878a6d9fc2295d1c1aee413ebab89270d861191a530cd3450d627207f759db917f0903eb0855c724fc60e7490ebd1aea6845f14263e930910e4a350075213c51ef59facef7834b688773835382c73795817cab569a228c813f793019e0c832f5a812987b6"}, {0x68, 0x0, 0x7, "e56406f126ea9f6e0b40c3b32f64af851b26d51bdd26ea36e5fab619146077379727d8a8fae65d3797d83b5f1802772acd7a7ddea1200fc50bde194bd930f639b1e50b8ea715fa802e5b86cc79c910c238ff099d3e9a8ce7"}], 0x558, 0x4850}, 0xfffffffffffffffb}], 0x2, 0x80) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/26 22:57:02 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000340)=[{&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/175, 0xaf}], 0x4, 0x0, 0x0, 0x40}, 0xe1c}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/63, 0x3f}, {&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/42, 0x2a}, {&(0x7f0000000600)=""/225, 0xe1}, {&(0x7f0000000700)=""/45, 0x2d}], 0x8, 0x0, 0x0, 0x10001}, 0x6}, {{&(0x7f00000007c0)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/243, 0xf3}, {&(0x7f0000000940)=""/38, 0x26}, {&(0x7f0000000980)=""/159, 0x9f}, {&(0x7f0000000a40)=""/133, 0x85}, {&(0x7f0000000b00)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x1000}, 0x3}, {{&(0x7f0000000bc0)=@ipx, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/214, 0xd6}], 0x1, &(0x7f0000000d40)=""/52, 0x34, 0x100}, 0x6}, {{&(0x7f0000000d80)=@nfc, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/190, 0xbe, 0x8}, 0x6}, {{&(0x7f0000001ec0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f0000001fc0)=[{&(0x7f0000001f00)=""/170, 0xaa}], 0x1, &(0x7f0000002000)=""/33, 0x21, 0x9}, 0xe22}], 0x6, 0x2000, &(0x7f00000021c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f0000990000/0x2000)=nil, 0x2000, 0x0) sendfile(r2, r2, &(0x7f0000b58000)=0x30, 0x10000) 2018/02/26 22:57:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 4: prctl$getreaper(0x25, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xf4, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x3c, 0x8, {0x35, 0x8, 0x1, 0x1, 0x2d, "40d9f67a77fe47a88121a56a1d687429b4100c680e18cd1ea07f22b3513f4c69c79d22e7b7ddccae7290f4163a"}}]}, 0xf4}, 0x1}, 0x0) 2018/02/26 22:57:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) poll(&(0x7f0000000000)=[{r0, 0x30a}, {r2, 0x4}, {r3}, {r0, 0x4200}, {r1, 0x108}, {r2, 0x500}, {r0}], 0x7, 0x80000001) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)='C', 0x1}], 0x1, 0x0) dup2(r0, r0) 2018/02/26 22:57:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = msgget$private(0x0, 0x14) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x1, r2, r3, r4, r5, 0x10, 0x1}, 0x9, 0x6, 0x45, 0xfffffffffffffff9, 0x20, 0x5, r6, r7}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/02/26 22:57:02 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x2, 0x7, 0xd2e}, &(0x7f0000000240)=0x10) r2 = memfd_create(&(0x7f0000000040)='system&\x00', 0x80002) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) bind$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000100)=0x0) fadvise64(r0, 0x0, 0x9, 0x0) kcmp(r6, r7, 0x8347d263a289f24, r3, r4) 2018/02/26 22:57:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x9, 0x7}, {0x20, 0x7f}, 0x2, 0x3, 0x57ac}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f00000000c0)="ff", &(0x7f0000000140)="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", 0x7fffffffffffffd}, 0x20) 2018/02/26 22:57:02 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x4, &(0x7f0000809eb8), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/26 22:57:02 executing program 4: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0xffe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4040, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 22:57:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80, 0x200040) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x208, 0x8000, 0x9, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7}, 0x8) pread64(r0, &(0x7f0000000000)=""/92, 0x5c, 0x0) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) 2018/02/26 22:57:02 executing program 7: r0 = socket$unix(0x1, 0x80000000000a, 0x0) r1 = semget(0x3, 0x0, 0x20) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000280)=[{r0, 0x4}], 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340), 0x11d) r2 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='user\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r3) socketpair(0x1f, 0x0, 0x3fffffffc000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000180)=""/9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="e000000002e840b97c51f35aa8884af042c9095fedbfc043b42c9e98f924d64040ca6110c392c41d5a07c4194bd2e7841f004bdd9a9e16b76e09951c004117b0a92e777116e4e8a59be84bb86d76dfc89e089984fc147ba21d9c70ab5093bf95d548ea8622150144403c5a3458402c6184556e7e4ce3a25a3ab7885b146720b554a7559413b1b4d954cd4eb51df0dc2365568bf1542cafa882ac4b46da36a7fe7c832c7ee73beaad0f45cee82e9f4157327b54ccda4eb1168e9d3c17a8a932dfeced62c9f6e316f9bb7a6571e06d76dfd06c180e6677bdf753073c6e58d579c1f43c"], &(0x7f0000000540)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000580)={r6, @in6={{0xa, 0x4e20, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x304}}}, &(0x7f0000000640)=0x8c) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000140)=""/8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r7, 0xffffffffffffff80}, 0x8) accept4$vsock_stream(r4, &(0x7f0000000680)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) 2018/02/26 22:57:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), 0x4) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/171, 0xab}, {&(0x7f0000001140)=""/147, 0x93}, {&(0x7f0000001200)=""/66, 0x42}, {&(0x7f0000001280)=""/250, 0xfa}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/81, 0x51}, {&(0x7f0000002400)=""/131, 0x83}], 0x8, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002540), &(0x7f0000002580)=0xc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000025c0)) [ 59.757571] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 59.771377] IPv4: Oversized IP packet from 127.0.0.1 [ 59.800071] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/26 22:57:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) wait4(r0, &(0x7f0000000280), 0xe0000002, &(0x7f00000002c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000010ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='syzkaller0\x00', 0x1}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000001c0)) fallocate(r3, 0x0, 0x0, 0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80802, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000140)={0x738f, 0x400, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r5, 0x9}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x2}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/02/26 22:57:02 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000740)) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup2(r1, r1) mlockall(0x1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="ccb7c9861f41d64291935795e44e1ed730381bd35d42d7eb3f5c05270ca6ab58540ce5", 0x23, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000340)=[{&(0x7f0000000100)="22607226fe141c5fb129046311249d6380d4bd5b246188", 0x17}, {&(0x7f0000000140)="ea6e845c66048f450fa5814582b5893f530c066ebf4f3a004baaf43b88be373d03946dc609b406be153b78b797ad7b1f76444e0ebbb8a9295e5b8608ddaa8cfce429d3fafb16df81238210c85846a7df4635463c26c9dd761b07e7fd2c756cb1af59d2ea2739041745943b1d963b6c6935fc9b724d1d8fcf0eb8094fa3d1beeb500b5d3f854ebfea4671a351dc44e4530e29871368032e1751d6e86d94b5a5b7", 0xa0}, {&(0x7f0000000200)="7f02eed16709439014ad785cc8e1ae3ad1200ca4861461a4a158b8dd6250e09f9eed84993004c25e4aa377b2d790bb646ba19b1f4c79d1f2988992584e404e3112dda5a84b57dd5d84764a9c7efcfbfdef6d42dfc4c185de06ab43e881732a116852a49fe017bb533e9258a88494fb69cfb9181a11cc3af34677d1313cc3c3640161750fe3", 0x85}, {&(0x7f00000002c0)="54a514ffdce37ffc0e9a4b098cbbdf1eee04969478a4a570de305e98c779e8cee14a921ef9863b4795c11cf5b527bdf57744683c2a403ca3049b84ff654241518061110d0e4e9a1730967f020c50fe568ee67ad2f923c7e344a7", 0x5a}], 0x4, r4) ioctl$KDSKBLED(r0, 0x4b65, 0x5) socket$netlink(0x10, 0x3, 0xf) recvfrom$inet6(r2, &(0x7f0000005f1c), 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000440)=""/242) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000540)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000000)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003ffc)) fcntl$notify(r1, 0x402, 0x8) sendto$inet(r1, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) 2018/02/26 22:57:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) poll(&(0x7f0000000000)=[{r0, 0x30a}, {r2, 0x4}, {r3}, {r0, 0x4200}, {r1, 0x108}, {r2, 0x500}, {r0}], 0x7, 0x80000001) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)='C', 0x1}], 0x1, 0x0) dup2(r0, r0) 2018/02/26 22:57:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) r0 = semget(0x1, 0x0, 0x84) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/133) 2018/02/26 22:57:02 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000003cc0)=ANY=[@ANYBLOB="0000000000000000000000001e88725cfba079e1cc9c9d979731ff3eb77af826bd311083a48c3d890c6ebcc820c920dd7416c2ff505c1fe395f330ef17862b9fdc5170a0e0f7216d1c1e050366fbdb0a583fdf0e6d63885842e802ac1e3a6ee8a2383a1c5d8cf407facd76fb8be3acbe97b98cca6ee6d6cf85a458539239dffb698a07da3bd728ab904780661a7b08"], 0xc, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x7, &(0x7f0000001500)=""/32, 0x20, 0x8}, 0x3f}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001540)=""/230, 0xe6}, {&(0x7f0000001640)=""/10, 0xa}, {&(0x7f0000001680)=""/231, 0xe7}, {&(0x7f0000001780)=""/164, 0xa4}, {&(0x7f0000001840)=""/148, 0x94}, {&(0x7f0000001900)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001a80)=""/180, 0xb4}, {&(0x7f0000001b40)=""/107, 0x6b}, {&(0x7f0000001bc0)=""/219, 0xdb}, {&(0x7f0000001cc0)=""/253, 0xfd}, {&(0x7f0000001dc0)=""/119, 0x77}], 0x5, &(0x7f0000001ec0)=""/136, 0x88, 0x180000000000000}, 0x5}, {{&(0x7f0000001f80)=@hci, 0xc, &(0x7f00000020c0)=[{&(0x7f0000001fc0)=""/198, 0xc6}], 0x1, &(0x7f0000002100)=""/252, 0xfc, 0x9}, 0x8}, {{&(0x7f0000002200)=@sco, 0x8, &(0x7f00000035c0)=[{&(0x7f0000002240)=""/35, 0x23}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/230, 0xe6}, {&(0x7f0000003380)=""/195, 0xc3}, {&(0x7f0000003480)=""/93, 0x5d}, {&(0x7f0000003500)=""/122, 0x7a}, {&(0x7f0000003580)=""/52, 0x34}], 0x7, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000003640)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003a00)=[{&(0x7f0000003680)=""/190, 0xbe}, {&(0x7f0000003740)=""/98, 0x62}, {&(0x7f00000037c0)=""/97, 0x61}, {&(0x7f0000003840)=""/185, 0xb9}, {&(0x7f0000003900)=""/29, 0x1d}, {&(0x7f0000003940)=""/111, 0x6f}, {&(0x7f00000039c0)=""/50, 0x32}], 0x7, &(0x7f0000003a80)=""/62, 0x3e, 0xd12c}, 0x7}], 0x6, 0x40, &(0x7f0000003c40)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003c80)={'ip6_vti0\x00', r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\n']}) 2018/02/26 22:57:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005421, &(0x7f00000000c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000d01000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) 2018/02/26 22:57:02 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000000)='fuse\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x8355, 0x4, 0x7, 0x80, "51aa4f132ed928a375b0b0146742d90b08f28c483f91771afce00cb4e2e329db83edcbb78e80fcb0ad15a97d", 0xe1}) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x20}, &(0x7f00000001c0)=0x8) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) unlinkat(r0, &(0x7f00000000c0)='./file0/bus\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x101000) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/26 22:57:02 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x400}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @empty}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) sendfile(r1, r1, &(0x7f0000af0000)=0x100000, 0x1000000800000008) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/02/26 22:57:02 executing program 7: socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1d, "34a7ba98604a330e236f50d8bc556d918daebead099d4546f8a841955f"}, &(0x7f0000000180)=0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) connect$vsock_dgram(r2, &(0x7f00006f5ff0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) [ 59.916437] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 22:57:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddcff6)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50) 2018/02/26 22:57:02 executing program 7: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xd070, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000de44d28a63c77a9b63e32fd2d3ae79101afb5d3852200c9797b186832c69a418ac299e0381ec5ce0b0fca395c04b91fe4d934e853072258ce57ea0a54a9540b409f8468ad4fe30ceedc169eb80a618da4c9b3d458a4a0f61b650001a0fea1f6526b1f240d100118a9fc09ddc5b89842c268c67d8f3c6b8ccf76cf38e272715e80e29eaa978c997f38054d27d58040b653116737c268463c8ba844d047709425ba093edfc448a6a2bd4e9f92bc9095dfd7768fffbc4c2cf897ca1bc337a168f251ae9c225cdbff1ec9c8dbcf24a39f9d13709e4cd7720dc51b2961e9aba07f779c2364a93f518"]) 2018/02/26 22:57:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x9ae6ababb7204ef5}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000030ff0)=[{r3}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) 2018/02/26 22:57:02 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x40000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000140)=""/146, &(0x7f0000000200)=0x92) r1 = shmget(0x2, 0x3000, 0x7c000208, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000280)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x2591) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000568ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000080)=0x8c3) 2018/02/26 22:57:02 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000700000047000000000000007324e72a03713d7d"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80100) recvfrom(r1, &(0x7f0000000180)=""/33, 0x21, 0x2000, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @empty}, 0x1, 0x2, 0x4, 0x1}}, 0x2e) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x1, 0x8}, 0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000240)=0x3, 0x4) fallocate(r3, 0x1, 0x7fffffff, 0xa) 2018/02/26 22:57:02 executing program 2: clone(0x4804a7fd, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000140)="5b65772b8c900b9f304221ae1c5144ec19b3f429cda9d3f054fbfc484ea62905ab1bf39970a9ccf128bc26314876e24543eeb78ffad659f02084fb376376bcc61ec5699449a9735bd4396671ec45bbeacf454c522e84f79f3309cb653acf467d274d199a0b3ce86347049cd589799c9fcef4a458") r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x8000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x27, 0x8001, 0x2, 0x3, 0x6e, 0x1, "d6ae2faf49fe935b41c25c3a1d20458447f72f36d01dc3a086341719e2112182e1131b7aeeb0a38bf8b6a217d0803f7d1c95f377054e68cf35f7e473278a7f", 0x4}, 0x60, &(0x7f00000025c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="79d9624353a13abc7a11f7bf162970d19f5a30b7b257ae9092832d567deffead4ab8e0f55d749c60ef3c67a1b96d351e77e6c4b9d5cb2df21096300f2069c54303f04a493a3f6f4e1966501fd13ff9a89275225cc1b044616d953edcaebb06def014b123c0439a227aa0e01db2bc31bfb556914c3fc4ac03698ea925065edaf0922f69e8266a303d78ebe822d1d66f021e40e5028318940766607bc476c01dddd9ddc5a06404b9a3a9d7d78c408524813f22127545286535d19203635320a383cef48dda9b9982fe6d17e4ea2af6f1fbbf63d1738fda7eab96f9ba6275", 0xdd}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="ec3ec4dfb99c01747aaa71ac1cf9b9ac71fe8909f99dcea0d9f57fc75ff078d3b7024ddc8a429e16778fa1df47cd146f62485469d59c79ea683c8e38464cf6a1ec900545b90a9644138abf354a8abbe6f6e8d8465444395b0ab1d0178e5ac31071c7b5fb83d1c563d5675d92f232217768041cd6b23510ff335b6e606fee8d7510a0a6a31e24d5d221a63de7c24b0d4ed67064519a68494ae78c2a71d368bc982e2e0e227e5a02988c8e7ee1823385decdb374", 0xb3}, {&(0x7f00000023c0)="6b8fe6b97b03e4cf4e16c2154fbe4d720e876c9ec88bf26e81b7931d731cf5eabded2cb982590ac469a37c60929c8c44c89de67afef8f84ccb70d703b6b76f4d21339f2069e0480aa6dee3642a523b8831873d5af1390e142520daf61950a8145a57e62bee7f1395fb61ae5754a37e9f29a650ec7d504d4aa56bc25f0a1289a820820e682d2933abed9feebb9a9184131039b3cafb5cccf669c717f96e4b8a80e7404410a12a72acc997ed3dc93ce30cfa7488a00bbd97b536a5041fcad72fe8ce353ed3d1b9bdd7a0bc29775d137c332a0b14403c0c0d", 0xd7}, {&(0x7f00000024c0)="5774f966db3c7a023a60ee78934c3460d664d45b02cd337d16a06e9b79f8e86be2e3877b67de9ef8b54a1567c2455f085f529d66be2ab8a4b7e45e245e8a202bbb4944708a18a496a3bfc73ce66a3a20ddec354be4898302e6b7f4ab356cb6d69bd4fb01d79413359338686d4e9e40789b8f57c2ab9a9cc4f77229303d8585d72ebc9715f6cd850dbf5201ff095788c09ad3ff278eec40c548b5d0bf9e50c7c9c88f3fe14bb528dfcc8efa508fe8a6d9c4debc8d016fde9646b92e706bcf2815199a64aa708d748b0353dd9e82c66db11db356bd4e0427815cbaef824e", 0xdd}], 0x6, &(0x7f0000002640)={0x98, 0x11f, 0x0, "2e0a5d076da6627287e4acce75b1008bec101f71ccc6e919ad147350cf74535af77e4304feab944711464eebaeaeded7ef46cc4daca157116dd921523eb30752ac7b53ab3c77ebb0635c8ab172fab5788080c757ba3d715fc9a4eb3fcc84cd79aea0cbeaea14a83d7a69c5650424a8b6476fb45c999d7ef2cd4ccd431e1d09d4726ec902092455"}, 0x98, 0x4000004}, 0x814) 2018/02/26 22:57:02 executing program 6: r0 = eventfd2(0x5, 0x60002000000801) read$eventfd(r0, &(0x7f0000f3c000), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000001ec0)={&(0x7f0000000640)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/62, 0x3e}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/19, 0x13}, {&(0x7f0000000800)=""/252, 0xfc}, {&(0x7f0000000900)=""/229, 0xe5}], 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB="580000000000000014010000090000000300000008000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000010000000200000000000000000000000000000007000000000000001800000000000000020000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9400000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000004800000000000000140100000100000000fefffffffffeff", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a100000000000000"], @ANYBLOB="02000000000000004400000000000000ffffff7f00000000"], 0xd0, 0x5}, 0x4040004) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000380)={'dummy0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0xf7}}) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="2b3cde64362f7efbba0269", 0xb}, {&(0x7f0000000080)="3fe1f241f2e2a4b395155b9ae43fb9ced35e613ad0db11e97a24463783394a3fc41ddf2399c6e8b3b208cb3845f50e6d070d4ce7159c48b2207de6802b", 0x3d}, {&(0x7f00000000c0)="ee6c16c963ced0ef98b07e15383d1239999547eac5de819319c29344c6882989df29c98aa0", 0x25}, {&(0x7f0000000100)="100f27dcb2195c67ca1cf4a924b9da719f239b7db74e4fa101f3456c550512c9df042ad4dc5c9a385346cd0bbcfa740e73efb2041df34aa0977dd89147b4c9b8a4832b499b0c86b2eac02894497dfb8190afa974bf1aee8a07cfde7accfecd4ecc8547f30f879b86218a9df9169e447a8b4fc4baea69dff36dc249f7ea24a09a91fde33f884cce5898198e6b52f99bd8e2c8e296e0ab770d27efb89a3fe200f2beeffa81e2a00b2ceff97c8dc31831e3105d6c6e6977da93fd0bdaeb8f53aad4a129803699a76f3d5c6b09ee80b64f438383d6300c4b386bf6", 0xd9}, {&(0x7f0000000200)="b373e81e188a43e6738623ffc12b56e48329dba198575b846afbe83109bfcdb610e93f632fcbcdeaae1fd328741b9602c30c616efa9e071ea866d9ea618f8998405057f0b00180c35ddbd30f6e2af79ec6e2213dbc39697070ceb6c5bc36f28a5861bd2b0b824706c4cf24cd53e8223a13462725f3747f3ea2e093e0fe3399bcb33d08bad1b919e346633b4b2eb2878c429921e0f795a41d182c59d5d82aab883f916347c5f724b19ab1304f9a954b2f8e3abe5bc182381ea4a6", 0xba}, {&(0x7f00000003c0)="4391253b959a9d2fe4fb3f14bbc8b8257f18530642f88bbf677272d8eb69c533cb791aa7f2d79cb02cf4b75aa799f1e6a07e2f1df87d187983876de8c44ba8eda289f561a4b491a0350c63a393fd53440cdbc122c5deafc7824fb9c2e12d888c50fe6a37d7c41bbd454bed71df05e028ead8932c184aba1a741846f231e6a30c73b4dfb4e2e6a52757ad5110e9e0abcef9cf9797e42765f3386321feaadd064a355c960e682ab1f22d54e9e786a80bc9fe56cc3a741d403fbe2445db4a8a584e563211ebc5b4100135029c5bf0bc3cfbab1a2742e06c177a59f4", 0xda}, {&(0x7f00000002c0)="9b95b3dd4d22f8f3e247aceac0fbbf79f974c692281ff8b6453a0672bbb4aa28ce8efbd0e6176ddd774204760044ae82b9b12c3bc404b9b98412951fc094a4b4d3d5b6432c4ef6cdd340c5da8cecba65e772054b55551614be911c173b7bb872451079e55362c726071c1eb30b806bad7111190186bb1760b49d4f6a83fdeff9843e75606cfc945b61a8dfa285714a3aa58239b57b4a7a", 0x97}, {&(0x7f00000004c0)="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", 0xfb}], 0x8, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000a80)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000001fc0)={&(0x7f0000001f00)="cbf51836359f9cfa87da730d9f483d4596a0a1d90e07265b2e70137fcbed6f08eea7be8013e0e2b82faa034758d371fd6fb72390ab949395b988fce11e47462ae87d0898653c7823e5c659c08036b0624c667bbf90718dc80a76e680788190426f8cd71719c7f332cf5d32a8a9b60b5a44aab0feedaedb9eacf7446f6db192e1ba", 0x81}) 2018/02/26 22:57:02 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00f70f0008f60c4b6dde001501000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x4}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/26 22:57:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 22:57:02 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x7fd, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/26 22:57:02 executing program 5: r0 = socket(0x40000000015, 0xa, 0x10000) accept$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x20100ffe) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="ee4eacce38167c957b7a86749839f730aacbf8fc01c58b0f6e0c2de87a8860e813ee48637a3c94428753067207ddfd32a18130b20ff419da3fee9693cb88d2fb") 2018/02/26 22:57:02 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20003, 0x30081) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x501100) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fanotify_mark(r0, 0x9, 0x100000000000, r1, &(0x7f0000498ff2)='./file0/file0\x00') 2018/02/26 22:57:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000a98000)={0x1}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000df5fe0)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000300)=0x4, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r4}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006aa000)) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000340)=""/172, 0xac, 0x40000000, &(0x7f0000000480)={0x11, 0x1b, r5, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/02/26 22:57:02 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000c00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000049519638000000000000000e0000000400000098040000ffffffff787dc5b6e5f9bffbc90100007801000068030000ffffffffffffffff000400000004000000040000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f8) 2018/02/26 22:57:02 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000000080)='\'lo\x00', 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) futex(&(0x7f0000000000), 0x5, 0x5, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000000ffc), 0x0) 2018/02/26 22:57:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregs(0xf, r0, 0x5, &(0x7f00000000c0)="25525cfd671df167f61b4f1fcf2230205f047984b0f4c3f420c09cd403ceff448d3f") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000000)) 2018/02/26 22:57:02 executing program 7: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/26 22:57:02 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b40)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/26 22:57:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5b5461765fd856a345063abc39a9726fddce387fedacaf7d9e23298ffadab4af5e0a6359e76cff6fecf8dcb52d6c2425ccffe9f498cb8bf4aea2789dce6e9c431a00f4b523e54cdc301e268a9c56407afd0ce7f15f83eb39dadc56c58eb40e010ad0ec4b46cad4b90adff643b5d1b129947b91a800ff134150a7906ebb7bdc563a9b5a5a5e5144", 0x87, 0xfffffffffffffffd) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x6) keyctl$revoke(0x3, r1) 2018/02/26 22:57:02 executing program 6: socketpair(0x8000002000000000, 0xfffffffffe, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffff, 0x8, 0x2, 0x9, 0x0, 0x2, 0x40, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x80000000, 0x800, 0x1, 0xf138}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x100000000}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="df3997ffcd0000000000000008060001080006040001018daa9fb7a0ed3e59403fd91bcc9cbdec68b0ac1414bbaaaaaaaaaaaaac1414aa"], 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}]}) 2018/02/26 22:57:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x100) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x10, &(0x7f0000000500)=[], 0x0, &(0x7f0000000580)=[]}, 0x0) 2018/02/26 22:57:02 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x30000001ff, 0x4) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) setns(r0, 0xc000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/02/26 22:57:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100000c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/26 22:57:02 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@full={{0x3, {"4615033c4a7000"}, 0x2}, [{"677b1c8d484d7c"}, {"f1c651025d2a1e"}, {"4d7148b7061817"}, {"ee5c2aebee6fc5"}, {"c5d8dbc2f3476d"}, {"e823f2d6b3bd8c"}, {"5d42bf7938df17"}, {"28d802740c8470"}]}, 0x48, &(0x7f0000001500)=[{&(0x7f00000000c0)="e475f556b1b39c69925082eb1f0c44755f2c856a7eefe488eba516c0e7dff0e4f8e6062250b06ed5cdf0702b30a756079c2878ca51b33b5c37b01bc41f5f73efad41f0040e31a7b6d4d797e75b11e8ac7cabcff83adb4f4b1987a50ef0935e3966c2ad11061e36802086be04707d4577489735b28e86b3af701097498def51e95329d8202f0ba7552607d2d22a993192d768fb3eb82c6600c8d58b5f6d1d7ab651d0d23b9ed53c10b249761cc542e4c678c8d060129d00c000e444358381127bfaa84dd69fd3ec3cb5e0117a4b7e29e991f72b3e161969b4ab943f3f", 0xdc}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="1f9db295e322c4fd94e392e9247a066bf2ac38df74136d6f7c1f9a88428ccab6065a8878a61a5f1fbb4a2e29b1d571a31134c97e60509902f9b821f0a3a1f5178f6e0558addad6d6545992a7f46dc9f17ec0113dfd91e55776d40c74476e5ff39a210a9cc0fe89eeb5452160d36db841b5759235e96923c644d5c2523756539c4e8a8a947b89d6a6cb4dec446b6426ca9b4372b790ac", 0x96}, {&(0x7f0000001380)="e81a64c8a48a6763d73340216a52dbb210fd99c64393a2544a86f497b2c7e4cef9490b04b9ce4dc82a8e1d4f9fc110ade59c016e4d4ce53852d325f1dca5cc6f60d4102a163c47aa48e3ecb61e06abe5a23578a2ab56ce183e48c1645252e6bf5bb0fb98cf69da12fe2bf1ca741f668cd2", 0x71}, {&(0x7f0000001400)="2327e8309ed0f51156be4f7e75ae8b503cb7db74505d795ca26c7fe104bae5ffdffef823ddd184a5c8003f517a32cd90a8d044eb875f35c0a5d7fb51e73cc298fb9cf64dafaafa5c5ef31676c0fc9cee4795e473268cb21e2d24fbab85dd6ba756f4ae2e9299e9e19ca368b4bb5b5e15ba2d4d0be570655d23c8af7afdbd86e376df55b46a14f5d58e2f2b38dcc523c199c36559210ce49c72610c272a662ce883e739c7086f2b198e01dbb2a51aa36c3006cba45ff6e1d0b2b7c9633e1b39657e4901096bb2678379adcc8e27f0da440a9e8a8e", 0xd4}], 0x5, &(0x7f0000001580)=[{0x78, 0x11f, 0x482, "4bf97253df8344e74f8f2859841a19ec8a7ab89cb4494ef098a89059e2d522f46793921b96bfc61474455cc7862250fe4cccbe6728767acf655b19d1eb279fb7e444f3568166d63140858a658780bda946c0a1311488c7ad8fc1a951c47188c1c5ff47"}, {0xc8, 0x29, 0x154, "130ba48e8513c19b4f65d3c4929241916b27a578f3e9e2be6435ec216287b602886f058a88c78f9ff01d1a39e4bd7362b174b6de768718d56c43d8194e826906018d3657cbb5078d57d8e11d219a0446649dfe73a12ff1462c61297ac8d98d8aca67eb3c03409dbf0d59d58917b91bda90a713dd8b9dd49d9d58f53dfbfe0283735a75dd1fb06fc4542ac6d80a8af6e3e5396c55d2463de02a2e73f4ce499b1777744992399773259832d684c00b4cffe8e5d386bc568297"}], 0x140, 0x4000000}, 0x40010002) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00', 0x8000, r1, r2, 0x7411, 0x4, 0x80) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) 2018/02/26 22:57:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x6, 0x2e, "7a5aed6d67dd", 0x5}, 0xfffffffffffffd9d) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x19, 0x0, 0x0, 0x3bbd}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x5b7, r1, 0x2, 0x10001}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = socket$nl_generic(0xa, 0x3, 0x10) connect$netlink(r2, &(0x7f0000000040)=@proc={0x10}, 0xc) r3 = gettid() r4 = msgget(0x1, 0x10) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000300)=""/221) ptrace$setregs(0xf, r3, 0x1ff, &(0x7f0000000200)="c162c714de776a939038133ff71caa2e257b061087b98ad08c99fac98e97125c08a29c31a8df524899b6fc87c971bd5f755735dc36cc05d03ccc4ac0dad67de75718653c4d686fd33175bcc54bce394b7e75533ba00f7ad0896d51c53519879a04fbbae24c3bd4e0d510f14db55632303ec7260eb005e656fa075ef489c922f6b1a306cb4639fb3da53fb48bc853a68c961f04f6f8044784fa2fe76ad28334cb4931661da7c1d2e08f8bd4f0423c9ab625da833874873b690d478b7279f18d9197b157206229fdd45bca2875fc0ce9414ec8958be6d37e7f1b1f75") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/02/26 22:57:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 22:57:02 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa3574cddaffb986dd6049d9d400080600fe800000000000000000000000000000ff0210000000000000000000000000014e204e2000089078"], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/26 22:57:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'dummy0\x00', @ifru_mtu=0x6}) 2018/02/26 22:57:02 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) socketpair(0x11, 0x0, 0xe6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r2}) 2018/02/26 22:57:02 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x8000) r3 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000100)=""/5) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(pcbc(aes))\x00'}, 0x58) listen(r0, 0x4) socket$inet(0x2, 0x2, 0x80) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r1, &(0x7f000000b000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/02/26 22:57:02 executing program 7: socket$inet(0x2, 0x80001, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/228) dup2(r0, r0) 2018/02/26 22:57:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') sendfile(r0, r1, &(0x7f0000301ff8), 0xffffffff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/35, &(0x7f00000000c0)=0x23) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x6, 0x9000000000}) r2 = socket(0x3, 0x6, 0x10000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x400, 0x1, 0x1f, 0xdf58, 0x8}, 0xc) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7, @empty}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r3, r4, 0x400, 0x0, 0x10010) 2018/02/26 22:57:03 executing program 2: r0 = eventfd2(0x1, 0x40000000000801) read$eventfd(r0, &(0x7f0000f3c000), 0x8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x191e, 0x400000) 2018/02/26 22:57:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x3f}]}, 0x10) getsockopt(r0, 0x7, 0xff, &(0x7f0000000100)=""/123, &(0x7f00000000c0)=0x7b) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), 0x4) 2018/02/26 22:57:03 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x8, 0x6, 0x4, 0x4, "e2549767def383bba6598c9af5d1827b311278422dd3836c7213aa374d3c348863a55f93d02f92acf30f6790", 0x4}) r1 = syz_open_dev$binder(&(0x7f0000000d80)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) move_pages(r2, 0x7, &(0x7f0000000040)=[&(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000080)=[0x0, 0x9, 0x2, 0x57, 0x6], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/26 22:57:03 executing program 1: r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) 2018/02/26 22:57:03 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c5ffc)=r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x6d9, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0x9, r3, 0x1, 0x2}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000822ffc)) 2018/02/26 22:57:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064efff)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/228) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/02/26 22:57:03 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0xc36, @local={0xfe, 0x80, [], 0xaa}, 0xf664}, {0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0x3}, 0x9, [0x2, 0xfff, 0x678, 0x3, 0x2, 0x7, 0x0, 0x2]}, 0x5c) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') sendmmsg$alg(r1, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)='b', 0x1}], 0x1, &(0x7f0000000580)=[]}], 0x1, 0x0) 2018/02/26 22:57:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) r1 = dup(r0) io_setup(0xff, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000540), 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/26 22:57:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0x4) 2018/02/26 22:57:03 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000580)=ANY=[], 0x0) 2018/02/26 22:57:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/26 22:57:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x81, 0x6, 0x7}) fadvise64(r1, 0x0, 0x80000000, 0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xfff) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', 'user.eth1]!em1vboxnet1.\x00'}, &(0x7f0000000300)=')keyring,lowlan0@nodevcgroup\x00', 0x1d, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x80000000, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0xc, 0x8}, {0x4, 0x5}, {0x8, 0x6}, {0xe, 0x1000}, {0x0, 0x9}], 0x5) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/56, 0x38) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)=""/156) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x110, 0x1f8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000000c0), {[{{@arp={@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 'ifb0\x00', 'yam0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, 0x8}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xc147, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x1, 0x3}) 2018/02/26 22:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[], 0x132, 0x0, 0xfffffffffffffe66, 0x4}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000dc8000)=0xffffffffffffffc6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f00006cd000)=ANY=[@ANYBLOB='\x00ile0\x00'], 0xa, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/26 22:57:03 executing program 7: r0 = fanotify_init(0x20, 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x7ff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x28002, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/02/26 22:57:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = semget$private(0x0, 0x0, 0x300) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000000)=0x8) r2 = memfd_create(&(0x7f0000000040)='\\-self}\x00', 0x1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) 2018/02/26 22:57:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000a98000)={0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df5fe0)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000080)) 2018/02/26 22:57:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffe, 0x34, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) 2018/02/26 22:57:03 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000380)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000003c0)={0xec8f, 0x0, 'client0\x00', 0xffffffff80000000, "2d5e964854b808c3", "9d9270a60d6bbbbd66541bc4ea554f1db1de2eb49c9f347e29132798dd5a6ea0", 0x9, 0x7fffffff}) socket$netlink(0x10, 0x3, 0x12) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000004c0)={0x4, 0x20, 0x6, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x128) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5c0, 0x40000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000540)) r6 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='wlan0trusted\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r7, 0x40, 0x0, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000180)) chown(&(0x7f0000000480)='./file0\x00', r4, r5) mq_getsetattr(r0, &(0x7f0000000580)={0x8, 0x8001, 0x100000000, 0x7ff, 0xaa4, 0x5, 0x5}, 0x0) 2018/02/26 22:57:03 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000a0c000), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/26 22:57:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x7, 0x7, 0x5, 0x0, 0x81, 0x8001, 0x1, 0x0, 0x5, 0x1000}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x1eb2, 0x4, 0x1, 0x1, 0x0, 0xfffffffffffffffe, 0x5, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x9, 0x925, 0x6, 0x5]}, &(0x7f0000000300)=0x108) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0xfffffffffffffffe, 0x5, 0x28e}) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) creat(&(0x7f0000000000)='./file0\x00', 0x18a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) 2018/02/26 22:57:03 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}) 2018/02/26 22:57:03 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) fcntl$setsig(r0, 0xa, 0x34) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/02/26 22:57:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 60.591582] kauditd_printk_skb: 2 callbacks suppressed [ 60.591591] audit: type=1400 audit(1519685823.288:65): avc: denied { create } for pid=9175 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/26 22:57:03 executing program 5: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/32, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00006f5000), 0x4) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x40, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) dup3(r2, r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/02/26 22:57:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1b) r1 = msgget(0x3, 0x80) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0xcb5d, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, {{0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/02/26 22:57:03 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x458800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@mpls_newroute={0x5c, 0x18, 0x300, 0x70bd28, 0x25dfdbfd, {0x1c, 0x34, 0x0, 0x2, 0x0, 0x4, 0xff, 0x3, 0x1000}, [@RTA_DST={0x18, 0x1, [{0x3, 0x2, 0x7}, {0xfffffffffffffffc, 0x8, 0x100000001, 0x10000}, {0x1, 0x1, 0xdaf, 0xb7e}, {0x1, 0x5bb, 0xb52, 0xa07}, {0x9, 0xaf9, 0x6, 0x10000}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x10, 0x1, [{0x1, 0x401, 0x3f, 0x8000}, {0x9, 0x8, 0x49735375, 0x4}, {0x3, 0xffffffff, 0xfffffffffffffffa, 0x200}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x841) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000014c0)={&(0x7f0000001240)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)=@bridge_newneigh={0x30, 0x1c, 0xf31, 0x0, 0x0, {}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/26 22:57:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="b9a00800000f320fc7aa000000003e0f23a50f18aa0b000000c4e1fa5ae5660fdf910600000066baa000b886000000ef66b872000f00d8c4e2e5bc4a008fc8408faf0028000000", 0x47}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="66ba430066b8560066efb805000000b9008000000f01c1c7442400bf7eb31fc744240200000100c7442406000000000f0114240f20e035000020000f22e03e660f6b7a000f01df0f2053c4e1f928078841932e0f00d2", 0x56}], 0x1, 0x70, &(0x7f00000001c0)=[@cr0={0x0, 0x20000000}], 0x1) connect$llc(r2, &(0x7f0000000240)={0x1a, 0x503a517976c7c05b, 0x60, 0xffffffffffffffa5, 0x2, 0xf0, @random="1e329b28ba29"}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = dup2(r3, r1) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000200)=0xf000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/26 22:57:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00'}) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/26 22:57:03 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x22401, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x32, 0x20, './file0\x00'}, 0x4e) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10000000000807b, 0x0) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 1: mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10003, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x6, r1}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006, 0x400010, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) rt_sigpending(&(0x7f0000000000), 0x8) 2018/02/26 22:57:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x7, 0xfffffffffffffe5b, 0x1e2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) timer_create(0x0, &(0x7f00000001c0)={0x0, 0xb, 0x0, @tid=r0}, &(0x7f0000000180)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x23, 0x2, @tid}, &(0x7f00000000c0)) timer_delete(r1) 2018/02/26 22:57:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x25, 0x1, @tid=r1}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000180)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r3}, 0x10) 2018/02/26 22:57:03 executing program 6: socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x9, 0x1, 0x20}, 0xa0) r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="013d00"], 0x6) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000037bff4)) pwritev(r2, &(0x7f0000040000)=[{&(0x7f0000026fff)='2', 0x1}], 0x1, 0x0) 2018/02/26 22:57:03 executing program 4: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x4) 2018/02/26 22:57:03 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x5, &(0x7f0000000440)={0x0, 0x3, 0x4, @thr={&(0x7f0000000300)="c8bd38e8a22471d63d6e84c96b07a498e8d9893dd7930164b49ff290a76fd8adf9495a564f94d5f0f6c14135f0a4409e5960aff8fb7203ecc4cb724a1d02d162a4d47be64ce4f3b8df29c7a157272d8a73ce1009dcfe44080154a592287c7a1128da4dd9e2608530092485a8f435383d1d666560bc87318a8efb133543d8991e892f638a22271e999f76d35a22376313398976c6bb0df9bd163b84ec29ed5ae68639e44e50e443b0158e39350c302a6f832f804ec8852ce6b2f39345088eaed33776a24cc265678812adc35c31271d3ec3bee768e60a0eab3d5bb3d59b13", &(0x7f0000000400)="632b2e25bf1b7db2f859fc029881bb1ac1f310e1fdda8fd6e2f1ad3ac16e09c978e807640fd0406b2274ccb5bec1f2d0783627bc11fb3229f4ddb96ba55c"}}, &(0x7f00000004c0)=0x0) timer_gettime(r2, &(0x7f0000000500)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000640)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000005c0)={0xffffffff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x103, 0x6, 0x8b2, 0x0, 0x7, &(0x7f0000000580)='irlan0\x00', 0xfffffffffffff001, 0xa8ba, 0x8}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3, 0x2, @thr={&(0x7f0000000180)="a33ae68c040f542f67cac040fdb69c0d21a357637ea0ee", &(0x7f00000001c0)="c9adbd77341cb334b9aabac39533d96917c0951b7ba1d92fb7525c6800350188cb2f3c6975236015fbbc914521f0807e98a4e434"}}, &(0x7f0000000280)=0x0) timer_gettime(r4, &(0x7f00000002c0)) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) futex(&(0x7f0000000080)=0x4, 0x80000000000b, 0x204, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x4, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000680)=0x7f, 0x8) 2018/02/26 22:57:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') read(r0, &(0x7f0000000040)=""/113, 0x71) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x4, 0x2, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7ff, 0x800, 0x9}, 0x10) [ 60.777514] audit: type=1400 audit(1519685823.476:66): avc: denied { ioctl } for pid=9222 comm="syz-executor2" path="socket:[25041]" dev="sockfs" ino=25041 ioctlcmd=0x89f2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 22:57:03 executing program 6: shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x5000) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x599146a1, 0x4, 0x5, 0x1f}, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x2, 0x2694dbef, 0x0, 0x2, 0x5, 0xfffffffffffffff7}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x1000, 0x2c, 0x10007, 0x100000001, 0x100000003, 0x1000, 0x4}, 0xc) 2018/02/26 22:57:03 executing program 4: r0 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r1) 2018/02/26 22:57:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00142e2f26696c653020"], 0x263) r2 = dup2(r1, r1) sendmsg$alg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)="9ea4fb97fe5616bc762e6c110bc9eb18968db02d68ff3e2853ac4e5ba4914cd1dd5d6e736927e957fb2448e75d1c9037f541b0640bc3d73f82856cb9fd0c235247bddbe1f923b12c15984c1ee22591b588f4871a81ef046018d8d81cb5ea", 0x5e}, {&(0x7f0000000100)="a8e8612f3247c527ae9398a657241b46f710fe756742cf1b3c6d089be741397bd11216d67ec60fe6c569a0194b9107681e17e277749125ba41ce9a6c4f612d04bf10ba5b342157aabffcc91b8f53068b1278ec9b8deb4095d446a59aafbb2fcede0525fd26778de4fd370b531097c2676bc7383ed2b34e40b0fc72df655e0849370e909905b5fa4189fd31e5898a50c73a976f45d4f60027fb6bfd10cc07ce3b0cd2292eaf7684ac", 0xa8}, {&(0x7f00000001c0)="6b78d4c712738c25dad099fb4b15e12834057fada830661be12d5072a87bbee605730ef55bfa15db9763a0ab8cfffeec7d4977182858a2af8dbf89615d16c0db92c15f7f244d5069c0dcfd4014602f28addccfb07b61534a2376bcba58b9efb2dc2190fc461cc2b4abef6b9191926b819195db8b3c98267ec8a26ba8e2602f0cdf47f9f91858a87d3c1ff19c6adc23ae89b34cc0892aa50acdf26e18f5506fe02d52419309bfbe73c07ab5e112cbbc9ab366f2080357023bccb4549a", 0xbc}, {&(0x7f0000000280)="179dec9d4ef9aaa573adc250e16e857e5136563eef3951ecacaaf6dc910c32f4ef4cd86748fa2a441ab67d199403d68ed53de607105a38bebb55635c773c3e41e45ca1523746dd4d4eac4c96c6e11ee9c1e7841d21e941605eabee4d40521e1b973e4fc0d9575bd001261a27370512021075dc879495a0efd0cdd5dc420f3cbaab2fc3a9c886ee53966df8a40f874cf891627b6e11bcddc3f14c00be3213fd8b8e9c3ab9a5bac811ee04788c75fae2ac663e0e81b3ddce24793128141755e98cb7b468", 0xc3}, {&(0x7f0000000380)="6cc331d9d6e3d36543e764e69bc6dc541c4c6016845e3643a2c87f746fcc6bd8dd75121f2c244fe173790e2948fde23c113cb1a820a2f3c17a08c05f55400a8b0d4ffa6701b134f623b5a5311f39d3df88747cb78a834016f0554ae7f14fa1d0f7a26f038f226a6eb6c773c389b828c875feea55d411b23bebad968b9e59755b16e54a36a8f0f047b8d212878af7510d6614bb5373aa730e53c61c21cd3b95b5e451ad2897eac1018e93cf17091eb41ee1a1", 0xb2}, {&(0x7f0000000440)="92bf1fdd32479c00425a6612e45cdb864013a9d343363725a8408fb097c1fb25bf9ca81a9333a7b4fcdb5036232f6ae9cc1c99ba7e29deb4c2a1ba664eeb2f2cd031c9fe1e76a1936bb11c760ed7e3ff1094c9c0a455e77834fde007dbc466e166966c34c25aa840795d255b79699cc9d6615c775702f7a8224b9b1c543fc95d42a3e00a3a2c68c1066a8ddf822efe6653100e84530d7441f0ea1c96c8a5757930a31ddcd984e5b2106732cdf7e11df9f4aa75dc80cd78f970a49b625a214779d181918364073753f1dcfabbd235bd5d154fc6934db76a313e054b7e5e6d", 0xde}, {&(0x7f0000000540)="035d448bb07be9b07328464bb80c886915c38ce194d11752770b2bce06d0fe581e737cce3483821bef7166ae4925bc495cab5423b3c01ddae6496bc04ba31830e99c8ae611841b94c7fb78d68de510a87256628a397df48e3819fd3977848d16d81a5cecd999c11d03837b11c21eed5547f868ce1121861670f345b117fda8b1d4edd7d8fc5f", 0x86}, {&(0x7f0000000600)="3cddc666f62f5bd3da0ba6f380baeb0abbe86fe2393d5b", 0x17}], 0x8, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8b9}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}], 0xa8, 0x8000}, 0x4000004) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f00000007c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111000, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f90ff4)) 2018/02/26 22:57:03 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_create(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:int:s0 /sbin/dhclient \x00\x00 ./control/file2\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x43) close(r1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='syz_tun\x00') 2018/02/26 22:57:03 executing program 1: r0 = perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000200)=""/15, 0xf, 0x3) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{}, {0xe}, 0x0, 0xfffffffffffffffd}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xbcc}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xc0, "315071212813d09ea17e6b0e316fc0a9eb98bb59523836aab77fc03f3c6c90a3b92e435fdeb8391c1df5eec4e4eca103d2f4965af59b314f7fef8eadb2f6049a1ff1aa40406ab9e47c6ecb444201892297beb4075f890222e1b0f877b7aa72e4c28c5e58bdde944344c9be6ca2813e90e3995bd9a7bca6403eae0a574b0921fbcffa8c72a007eedf12281af5f2fb923056238fcd455b1ca7d6299954a5cf14e8793c32c8475dbcf0afdd31374e69ca932f81617163f0404375ddf11598003f6d"}, &(0x7f0000000400)=0xc8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={r3, 0x101}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000001c0)=""/52) 2018/02/26 22:57:03 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 6: request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r0 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000240)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='SNAT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r0) 2018/02/26 22:57:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f00000000c0)=0x2, 0x100000001) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x4, 0x8000000, [{0x80, 0x0, 0x100000001}, {0x3cd, 0x0, 0x7dd}, {0x100, 0x0, 0x327}, {0x100, 0x0, 0xba}]}) 2018/02/26 22:57:03 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) 2018/02/26 22:57:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000022ffa)={0x0}, &(0x7f0000686000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) r4 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) [ 60.904453] audit: type=1400 audit(1519685823.602:67): avc: denied { map } for pid=9250 comm="syz-executor1" path="mnt:[4026532826]" dev="nsfs" ino=4026532826 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 0: r0 = add_key$keyring(&(0x7f00001c3ff8)='keyring\x00', &(0x7f00005f4000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000119000), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6d, 0x200001) socket$pppoe(0x18, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x10000, 0x4) 2018/02/26 22:57:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/127, 0x7f}], 0x5, &(0x7f0000000280)=[{&(0x7f0000000540)=""/220, 0xdc}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b89000)=""/246) sendto$inet6(r0, &(0x7f00000002c0)="438ab1f9ad351cd29d5bfee2fd0cb49daaece47c9c6109660afc2343a954df3edb3a5ee0774dc437c2d00493d92a427f487f84d2f5b60694aa186cefe63a12c01eedd3020cf0975487126dbfc635a1aab72c79f05d2b37870c2f421c57f965bc12537e4c3ba8773209f2d9ff4fb2b23672afed1b7bba7044b3dfa9827689db3d9b0d1a86a08c45882215f4f0885549fb864935b5bc841fc74313d1b7d806d4a7795f9511e34e155fcedc0b7e3a88e5", 0xaf, 0x800, &(0x7f0000000700)={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000640)=""/174) 2018/02/26 22:57:03 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0xa, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/26 22:57:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) write(r0, &(0x7f0000000000)='R', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x83fa}, 0x1c) write$eventfd(r1, &(0x7f0000000300)=0x101, 0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000340)={'syz_tun\x00', 0xfffffffffffffffa}) getsockname$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) lseek(r1, 0x3c, 0x4) write(r0, &(0x7f00009e0000)='C', 0x1) write(r0, &(0x7f00000000c0)="86", 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x5e, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5fa8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x77, @loopback={0x0, 0x1}, 0x80000000}], 0xb0) 2018/02/26 22:57:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000040)=[], 0x200001c3, &(0x7f0000000000)={0x77359400}, &(0x7f0000afaff8)={0x83}, 0xffffff64) 2018/02/26 22:57:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) prctl$getname(0x10, &(0x7f0000000600)=""/242) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000020040000ffffffff280200000000000028020000ffffffffffffffff500300005003000050030000ffffffff04000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x480) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x5a6d5e83, 0x4) 2018/02/26 22:57:03 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYRES64=r1, @ANYPTR64, @ANYPTR64]], 0x0) 2018/02/26 22:57:03 executing program 7: r0 = add_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x9b9) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$notify(r1, 0x402, 0x1) 2018/02/26 22:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00006a1ff8)='./file0\x00') r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000000c0)={0x6, 0x6}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x22000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000440)=0x42d) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)=@ioapic={0xd000, 0xffffffffffff0425, 0x7, 0xe24, 0x0, [{0xfffffffffffffffc, 0x2be, 0x4, [], 0xfff}, {0x8, 0x6, 0x6, [], 0x2}, {0x0, 0xfffffffffffff26e, 0x600000000, [], 0xfff}, {0x0, 0x2, 0x0, [], 0xffffffff80000001}, {0xfffffffffffffbff, 0x10000, 0xb8, [], 0x2ae}, {0x3, 0xe4, 0x20, [], 0x7}, {0x3, 0x80000001, 0xfffffffffffffff9, [], 0x4000000000000000}, {0x1, 0x72, 0x0, [], 0x8}, {0x81e, 0x97d, 0x7, [], 0xa9}, {0x3, 0x7fffffff, 0x80, [], 0x2b}, {0x9, 0x2, 0x8a4, [], 0x1f}, {0x5d, 0xffff, 0x5, [], 0x400}, {0xffff, 0x20, 0xffffffffffffffc1}, {0x122, 0x9, 0x3, [], 0x5}, {0xfff, 0xe9e, 0x7, [], 0xfffffffffffffffe}, {0x6, 0x1, 0x3f, [], 0x400}, {0xd17fa0d, 0x0, 0x80, [], 0xfffffffffffffff8}, {0x3ff, 0x3, 0xfff, [], 0x7}, {0x4b, 0x5, 0x3, [], 0x5}, {0x9, 0x9, 0x8}, {0x5, 0xff, 0xfff, [], 0x7}, {0x6, 0x200, 0xffffffffffffaaf1, [], 0xfffffffffffff31a}, {0x1, 0x2, 0x774, [], 0x2}, {0xb5, 0x3, 0x5, [], 0xda}]}) sendmsg$can_raw(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x0, 0x7fffffff, 0x40, 0x59f}, 0x0, 0x2, 0x0, 0x0, "b1d8a72f8ecba26c"}, 0x10}, 0x1, 0x0, 0x0, 0x4044044}, 0x0) 2018/02/26 22:57:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e89fb0)={{0x0, 0x195b}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x121040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @empty}}, 0x80000000, 0x9, 0xbcf, 0xf278, 0x20}, 0xa0) 2018/02/26 22:57:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 4: r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) tee(r0, 0xffffffffffffffff, 0x7, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/55}, &(0x7f0000000040)=0x39) 2018/02/26 22:57:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="006300f1ff000000cd5627d9bb89caeab95736397b81f98344d3f421d59f2e8528f9ccef7e75da323e97935e12fd45c8af1fdc27b5fb33ef8a89597405d77cdc54353f85a53ecb2359c2df09a4ea8e54a06dc34ff7ad4773da4814b9e167ac07f35891e6c1a23d11dae7451b70b378c4af8f0d3afbe8521408b06daeee2efb5c9ca4b52ef61fded570b698b519f73f0040f5f39aaa9fc1be3c0a3faee8e5b28180e81863d61a7a107edca64204aa10c28c6dde27e0cffa4bce954a9ada64ea51"], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/26 22:57:03 executing program 1: r0 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x80000000}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x7fffffff}, 0x8) keyctl$read(0xb, r1, &(0x7f00000003c0)=""/148, 0x94) set_tid_address(&(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) 2018/02/26 22:57:03 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff7fffffff, 0x80a01) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/4096) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="fffffffff7ff0000140000000800450000300000000000119078a480f251afbb43ff88b767d17fcab87b8db6b2d200000000000000000000000000000000"], 0x0) 2018/02/26 22:57:03 executing program 0: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x200) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2100) mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000170a0100ffffffffffffffff000000000c0002000800000000000000a7f6048595646c5e2efe15731511cbe7fb4408cc89f17b4bbfe3a23714492a862310464fdeb1b85897c31821fe1705fe5c675a2944da0152a20ea77b6e950442f5080750b3181a2e9bc88c2bb4fece1f01808d2a7954167e594b4773f016fc2ffaccbe5aa74372efb96b69295df1bbc1152d670ab6c0ca448c694037840bd22055e4fa0c1b5fa568da56fa3dc7bdbbd62bb8d3132e04dd5d34f9070035894199049190863f133dbcc96c01b49943523341d6bd5a1734b761913efd5b9612970f008c1be480c77d1c86d213f7000a21fb096652"], 0x20}, 0x1}, 0x0) 2018/02/26 22:57:03 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x75d8dcc8, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x800000000000852b, 0x20000917, 0x0, 0x2}, 0x0) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48f", 0x25}], 0x1) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/120, 0x78}], 0x4, 0x0) 2018/02/26 22:57:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0x70bd28, 0xffffffffffffffff, {0x3}, []}, 0x12f}, 0x1}, 0x0) 2018/02/26 22:57:03 executing program 1: pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8080) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x6, 0x9, 0x0, 0x2cf, 0x8, 0x0, 0x2, 0xbb6, 0x7ff, 0x100, 0x1ff, 0x3, 0x7fffffff, 0x80, 0x8, 0xffffffffffffffff], 0xd000, 0x800}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/02/26 22:57:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 61.204944] binder: 9339:9346 ERROR: BC_REGISTER_LOOPER called without request [ 61.219276] binder: 9339:9346 ioctl c0306201 20007000 returned -14 [ 61.232776] binder_alloc: binder_alloc_mmap_handler: 9339 20000000-20002000 already mapped failed -16 2018/02/26 22:57:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="9a", 0x1, r0) keyctl$revoke(0x3, r0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) keyctl$get_keyring_id(0x0, r1, 0x8000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000480)=[r3, r4, r5, r6, r7]) fcntl$getown(r2, 0x9) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) 2018/02/26 22:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f00005f6ff4)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7ff) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xbdf, 0x0, 0x28}]}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf77, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xfffffffffffffff9) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x81) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x20, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x400, r2, 0x1, 0x3}) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/26 22:57:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) flistxattr(r1, &(0x7f0000000140)=""/44, 0x2c) syz_open_procfs(r2, &(0x7f0000000100)='status\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/02/26 22:57:04 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x34) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x6}, {0x2, 0xffff}, {0x4, 0x10001}, {0xb}, {0x4, 0x80000001}], 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff9ac, 0x4) 2018/02/26 22:57:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001380)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001400)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, r1}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/26 22:57:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101005) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x400000000c3, 0x80003, 0xf69, 0x0, 0x2, 0x40000, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/02/26 22:57:04 executing program 2: r0 = socket(0x2, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xff4f) getrandom(&(0x7f0000000040)=""/154, 0x9a, 0x3) [ 61.277715] binder: BINDER_SET_CONTEXT_MGR already set [ 61.278645] binder: 9339:9354 ERROR: BC_REGISTER_LOOPER called without request [ 61.287633] binder: 9339:9346 ioctl 40046207 0 returned -16 2018/02/26 22:57:04 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x52b20fcb}) pipe(&(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f00005c9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x14, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x9, 0xfffffffffffffffb, 0x5dbb, 0x20, 0x4, 0x401, 0x9, 0x6}, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) 2018/02/26 22:57:04 executing program 5: msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0x66, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) dup(r0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/26 22:57:04 executing program 6: r0 = gettid() keyctl$set_reqkey_keyring(0xe, 0x7) r1 = syz_open_procfs(r0, &(0x7f0000000240)='wchan\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/204, 0xcc}], 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='{-$\x00') 2018/02/26 22:57:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:04 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x7e29cb23, 0x4}) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/02/26 22:57:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) flistxattr(r1, &(0x7f0000000140)=""/44, 0x2c) syz_open_procfs(r2, &(0x7f0000000100)='status\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/02/26 22:57:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x200000000000}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0xffffffffffffffff}}) 2018/02/26 22:57:04 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/26 22:57:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ba2fe8)={0x0, 0x0, 0x20}, &(0x7f00007a4ffc)=0x18) 2018/02/26 22:57:04 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="181f000000000000000000000000000700000000000000000000000000000000e5000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/26 22:57:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000000140)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2259b7ed1792a7") r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0xd78f, 0x3, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x5}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000023002908ff73ffffffffffdf1400009ebb2fc0000c00020000000000e0000002"], 0x24}, 0x1}, 0x0) 2018/02/26 22:57:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) close(r0) 2018/02/26 22:57:04 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:04 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x206a00, 0x0) select(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000fc0)={0x80200, 0x10000, 0x0, 0x20000000000}, &(0x7f0000031fc0)={0x0, 0x109f, 0x0, 0x0, 0x57c, 0x0, 0x10001}, &(0x7f000004c000)={0x77359400}) set_thread_area(&(0x7f0000000000)={0x8, 0x20001800, 0x2000, 0x9, 0x10001, 0x80000000, 0x8000, 0x401, 0xd, 0x7}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)=@ioapic) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xd}, 0x1c}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x5c) 2018/02/26 22:57:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x82000000000, r0) sendto$inet6(r1, &(0x7f0000f64fff)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000026ef60)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f0000728000)=0xa0) [ 61.463998] ALSA: seq fatal error: cannot create timer (-16) [ 61.475734] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 22:57:04 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/246) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) 2018/02/26 22:57:04 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x204080) ioprio_set$uid(0x1, 0x0, 0x4b7) r1 = geteuid() setuid(r1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) [ 61.520124] FAULT_INJECTION: forcing a failure. [ 61.520124] name failslab, interval 1, probability 0, space 0, times 1 [ 61.531659] CPU: 1 PID: 9429 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #330 [ 61.538926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.548267] Call Trace: [ 61.550850] dump_stack+0x194/0x24d [ 61.554490] ? arch_local_irq_restore+0x53/0x53 [ 61.559182] should_fail+0x8c0/0xa40 [ 61.562902] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.568007] ? __lock_acquire+0x664/0x3e00 [ 61.572247] ? filemap_map_pages+0x919/0x15d0 [ 61.576758] ? find_held_lock+0x35/0x1d0 [ 61.580829] ? __lock_is_held+0xb6/0x140 [ 61.584916] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 61.590795] ? print_irqtrace_events+0x270/0x270 [ 61.595547] ? rcu_note_context_switch+0x710/0x710 [ 61.600493] should_failslab+0xec/0x120 [ 61.604475] kmem_cache_alloc_trace+0x4b/0x740 [ 61.609057] ? __lock_acquire+0x664/0x3e00 [ 61.613555] perf_event_alloc+0x200/0x2b00 [ 61.617778] ? __perf_install_in_context+0x2d0/0x2d0 [ 61.622863] ? __might_sleep+0x95/0x190 [ 61.626832] ? SYSC_perf_event_open+0x1345/0x2f10 [ 61.631663] ? __mutex_lock+0x16f/0x1a80 [ 61.635709] ? SYSC_perf_event_open+0x1345/0x2f10 [ 61.640538] ? expand_files+0x4fd/0x910 [ 61.644489] ? lock_acquire+0x1d5/0x580 [ 61.648475] ? mutex_lock_io_nested+0x1900/0x1900 [ 61.653322] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.658150] ? __alloc_fd+0x29b/0x750 [ 61.661930] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.666757] ? perf_trace_lock+0x900/0x900 [ 61.670974] ? check_noncircular+0x20/0x20 [ 61.675189] ? check_noncircular+0x20/0x20 [ 61.679397] ? _raw_spin_unlock+0x22/0x30 [ 61.683519] ? __alloc_fd+0x29b/0x750 [ 61.687298] ? find_held_lock+0x35/0x1d0 [ 61.691341] ? ptrace_may_access+0x3a/0x50 [ 61.695562] ? lock_downgrade+0x980/0x980 [ 61.699696] ? lock_release+0xa40/0xa40 [ 61.703646] ? lock_downgrade+0x980/0x980 [ 61.707768] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 61.712669] ? __ptrace_may_access+0x426/0x810 [ 61.717235] ? do_raw_spin_trylock+0x190/0x190 [ 61.721795] ? ptrace_getsiginfo+0x190/0x190 [ 61.726173] ? get_unused_fd_flags+0x121/0x190 [ 61.730745] SYSC_perf_event_open+0x842/0x2f10 [ 61.735300] ? find_held_lock+0x35/0x1d0 [ 61.739348] ? perf_event_set_output+0x5a0/0x5a0 [ 61.744084] ? __lock_is_held+0xb6/0x140 [ 61.748139] ? __sb_end_write+0xa0/0xd0 [ 61.752104] ? SyS_read+0x220/0x220 [ 61.755709] SyS_perf_event_open+0x39/0x50 [ 61.759917] ? perf_bp_event+0x2e0/0x2e0 [ 61.763955] do_syscall_64+0x280/0x940 [ 61.767814] ? __do_page_fault+0xc90/0xc90 [ 61.772028] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.776497] ? finish_task_switch+0x1c1/0x7e0 [ 61.780968] ? syscall_return_slowpath+0x550/0x550 [ 61.785882] ? syscall_return_slowpath+0x2ac/0x550 [ 61.790785] ? prepare_exit_to_usermode+0x350/0x350 [ 61.795778] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.801119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.805945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.811104] RIP: 0033:0x453d69 2018/02/26 22:57:04 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000000)=""/244, &(0x7f0000002ffc)=0xf4) r1 = semget$private(0x0, 0x4, 0x294) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/49) 2018/02/26 22:57:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0203000b0a0000000000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000000000000230005000100000002004e20e00000240000000000000000"], 0x29a}, 0x1}, 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x210004) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x982, 0x0, 0x9, 0x1a4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7fffffff, 0x6, 0x9}, &(0x7f0000000140)=0x10) 2018/02/26 22:57:04 executing program 2: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) 2018/02/26 22:57:04 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$dupfd(r0, 0x406, r1) syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000000)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/26 22:57:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x80) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="021204070900000029bd7081badbdf25010015003024000001a90af4ad00000005e103eaa121f14671d25c6a57cfd198054dfea35a16a1010000000000fe8000000000000000f200"], 0x48}, 0x1}, 0x8000) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) ftruncate(r0, 0x9) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000325, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}]}, 0x38}, 0x1}, 0x0) 2018/02/26 22:57:04 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, 0x0, 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) fcntl$lock(r0, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) 2018/02/26 22:57:04 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="fb65287b02cded0e6cff5e9d0d2c4e132700000001d401f1112ed542190800000034c7df9d96570bff54852034f79ebe24f6fa9cbafabecfc36c94aebbd7c5e4e89967e1000000000000000000bd7730b4cb19de8c2f2a3c6ef866f65d200a9b3a8bfd02ff072b902b578842768c14d9c9e1006a0f9b6f18e03492d159eb17", 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x3ff, 0xfffffffffffffffd, r0}) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/26 22:57:04 executing program 3 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 22:57:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x220100) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x6}) [ 61.814265] RSP: 002b:00007fadf240fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 61.821946] RAX: ffffffffffffffda RBX: 00007fadf24106d4 RCX: 0000000000453d69 [ 61.829189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020418000 [ 61.836435] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 61.843675] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000015 [ 61.850917] R13: 0000000000000436 R14: 00000000006f65b0 R15: 0000000000000000 2018/02/26 22:57:04 executing program 4: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) r2 = getpgrp(0x0) utime(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x3ff7525, 0x80000001}) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x3, 0x4, 0x0, 0x4, r2}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=ANY=[], 0x0) 2018/02/26 22:57:04 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fanotify_init(0x20000000002, 0x1000403fc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1e4d1687, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x80000000, 0x4) r3 = dup3(r0, r1, 0x80000) r4 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x8) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000002c0)={0x3, 0x0, [{0x6000, 0xd8, &(0x7f0000000100)=""/216}, {0xf000, 0x42, &(0x7f0000000200)=""/66}, {0x4, 0x25, &(0x7f0000000280)=""/37}]}) fdatasync(r1) fanotify_mark(r1, 0x0, 0x2, r4, &(0x7f0000000040)='./file0\x00') 2018/02/26 22:57:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mq_timedsend(r1, &(0x7f0000000040)="f8c3678c34812e67c6c6e20fd3f0a76c44820ecda00427e70546b5806b3b485b5fc1f4d174923ffc16cddbc43bfac61872be97547853c9be776540c5222fbd421b3247eb4c22cddef1640c8ace04a280512e0310dcc832b916d144b4c591ad34c64283bc7a7792e12c53c47a49e573fa122874257e44c14c23d3dbae4242e338eea13a1eb8597d148c661563fe678cc00035a17cad11ad0979ad664cdff6945b07281214494692bffd", 0xa9, 0x7, 0x0) [ 61.924961] FAULT_INJECTION: forcing a failure. [ 61.924961] name failslab, interval 1, probability 0, space 0, times 0 [ 61.936500] CPU: 0 PID: 9468 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #330 [ 61.943779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.953133] Call Trace: [ 61.955724] dump_stack+0x194/0x24d [ 61.959348] ? arch_local_irq_restore+0x53/0x53 [ 61.964044] should_fail+0x8c0/0xa40 [ 61.967753] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.972844] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.977678] ? check_noncircular+0x20/0x20 [ 61.981891] ? wait_for_completion+0x770/0x770 [ 61.986478] ? find_held_lock+0x35/0x1d0 [ 61.990537] ? __lock_is_held+0xb6/0x140 [ 61.994616] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 62.000479] ? check_noncircular+0x20/0x20 [ 62.004695] ? pcpu_alloc+0x146/0x10e0 [ 62.008567] ? rcu_note_context_switch+0x710/0x710 [ 62.013500] should_failslab+0xec/0x120 [ 62.017459] __kmalloc+0x63/0x760 [ 62.020892] ? __lock_is_held+0xb6/0x140 [ 62.024953] ? tracepoint_probe_register_prio+0x48c/0x9a0 [ 62.030483] tracepoint_probe_register_prio+0x48c/0x9a0 [ 62.035845] ? tracepoint_module_notify+0x780/0x780 [ 62.040843] ? module_unload_free+0x5b0/0x5b0 [ 62.045329] ? perf_trace_block_rq_remap+0x920/0x920 [ 62.050426] ? perf_trace_block_rq_remap+0x920/0x920 [ 62.055518] tracepoint_probe_register+0x2a/0x40 [ 62.060262] trace_event_reg+0x167/0x320 [ 62.064314] perf_trace_init+0x4ef/0xab0 [ 62.068383] perf_tp_event_init+0x7d/0xf0 [ 62.072518] perf_try_init_event+0xc9/0x2a0 [ 62.076826] perf_event_alloc+0x1cc6/0x2b00 [ 62.081153] ? __perf_install_in_context+0x2d0/0x2d0 [ 62.086248] ? perf_tp_event+0xae0/0xae0 [ 62.090285] ? __mutex_lock+0x16f/0x1a80 [ 62.094332] ? perf_tp_event+0xae0/0xae0 [ 62.098391] ? memset+0x31/0x40 [ 62.101666] ? perf_trace_lock+0xd6/0x900 [ 62.105822] ? perf_trace_lock+0x900/0x900 [ 62.110095] ? __alloc_fd+0x29b/0x750 [ 62.113923] ? ptrace_may_access+0x3a/0x50 [ 62.118157] ? lock_release+0xa40/0xa40 [ 62.122128] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 62.127050] ? __ptrace_may_access+0x426/0x810 [ 62.131627] ? do_raw_spin_trylock+0x190/0x190 [ 62.136191] ? ptrace_getsiginfo+0x190/0x190 [ 62.140577] ? get_unused_fd_flags+0x121/0x190 [ 62.145175] SYSC_perf_event_open+0x842/0x2f10 [ 62.149744] ? find_held_lock+0x35/0x1d0 [ 62.153819] ? perf_event_set_output+0x5a0/0x5a0 [ 62.158622] ? __sb_end_write+0xa0/0xd0 [ 62.162616] ? SyS_read+0x220/0x220 [ 62.166240] SyS_perf_event_open+0x39/0x50 [ 62.170464] ? perf_bp_event+0x2e0/0x2e0 [ 62.174508] do_syscall_64+0x280/0x940 [ 62.178373] ? __do_page_fault+0xc90/0xc90 [ 62.182585] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.187065] ? finish_task_switch+0x1c1/0x7e0 [ 62.191555] ? syscall_return_slowpath+0x550/0x550 [ 62.196470] ? syscall_return_slowpath+0x2ac/0x550 [ 62.201385] ? prepare_exit_to_usermode+0x350/0x350 [ 62.206388] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.211750] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.216593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.221759] RIP: 0033:0x453d69 [ 62.224929] RSP: 002b:00007fadf240fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 62.232618] RAX: ffffffffffffffda RBX: 00007fadf24106d4 RCX: 0000000000453d69 [ 62.239877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020418000 [ 62.247129] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 62.254387] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000015 [ 62.261635] R13: 0000000000000436 R14: 00000000006f65b0 R15: 0000000000000001 [ 62.269200] WARNING: CPU: 0 PID: 9468 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x397/0x9a0 [ 62.279070] Kernel panic - not syncing: panic_on_warn set ... [ 62.279070] [ 62.286416] CPU: 0 PID: 9468 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #330 [ 62.293662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.302991] Call Trace: [ 62.305563] dump_stack+0x194/0x24d [ 62.309178] ? arch_local_irq_restore+0x53/0x53 [ 62.313841] ? vsnprintf+0x1ed/0x1900 [ 62.317639] panic+0x1e4/0x41c [ 62.320813] ? refcount_error_report+0x214/0x214 [ 62.325544] ? show_regs_print_info+0x18/0x18 [ 62.330050] ? __warn+0x1c1/0x200 [ 62.333496] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 62.339016] __warn+0x1dc/0x200 [ 62.342282] ? wait_for_completion+0x770/0x770 [ 62.346845] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 62.352371] report_bug+0x211/0x2d0 [ 62.355995] fixup_bug.part.11+0x37/0x80 [ 62.360046] do_error_trap+0x2d7/0x3e0 [ 62.363928] ? math_error+0x400/0x400 [ 62.367748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.372588] do_invalid_op+0x1b/0x20 [ 62.380546] invalid_op+0x58/0x80 [ 62.384372] RIP: 0010:tracepoint_probe_register_prio+0x397/0x9a0 [ 62.390542] RSP: 0018:ffff8801d1c4f468 EFLAGS: 00010246 [ 62.395891] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff81736127 [ 62.403140] RDX: 0000000000010000 RSI: ffffc900024cd000 RDI: 0000000000000282 [ 62.410389] RBP: ffff8801d1c4f570 R08: 1ffff1003a389de0 R09: 0000000000000000 [ 62.417640] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.424888] R13: 0000000000000003 R14: ffff8801b24d5390 R15: ffff8801d1c4f548 [ 62.432164] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 62.437695] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 62.443230] ? tracepoint_module_notify+0x780/0x780 [ 62.448229] ? module_unload_free+0x5b0/0x5b0 [ 62.452718] ? perf_trace_block_rq_remap+0x920/0x920 [ 62.457816] ? perf_trace_block_rq_remap+0x920/0x920 [ 62.462904] tracepoint_probe_register+0x2a/0x40 [ 62.467649] trace_event_reg+0x167/0x320 [ 62.471701] perf_trace_init+0x4ef/0xab0 [ 62.475769] perf_tp_event_init+0x7d/0xf0 [ 62.479901] perf_try_init_event+0xc9/0x2a0 [ 62.484210] perf_event_alloc+0x1cc6/0x2b00 [ 62.488542] ? __perf_install_in_context+0x2d0/0x2d0 [ 62.493633] ? perf_tp_event+0xae0/0xae0 [ 62.497672] ? __mutex_lock+0x16f/0x1a80 [ 62.501719] ? perf_tp_event+0xae0/0xae0 [ 62.505781] ? memset+0x31/0x40 [ 62.509062] ? perf_trace_lock+0xd6/0x900 [ 62.513240] ? perf_trace_lock+0x900/0x900 [ 62.517512] ? __alloc_fd+0x29b/0x750 [ 62.521338] ? ptrace_may_access+0x3a/0x50 [ 62.525572] ? lock_release+0xa40/0xa40 [ 62.529535] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 62.534447] ? __ptrace_may_access+0x426/0x810 [ 62.539029] ? do_raw_spin_trylock+0x190/0x190 [ 62.543596] ? ptrace_getsiginfo+0x190/0x190 [ 62.547981] ? get_unused_fd_flags+0x121/0x190 [ 62.552581] SYSC_perf_event_open+0x842/0x2f10 [ 62.557153] ? find_held_lock+0x35/0x1d0 [ 62.561229] ? perf_event_set_output+0x5a0/0x5a0 [ 62.566043] ? __sb_end_write+0xa0/0xd0 [ 62.570052] ? SyS_read+0x220/0x220 [ 62.573677] SyS_perf_event_open+0x39/0x50 [ 62.577898] ? perf_bp_event+0x2e0/0x2e0 [ 62.581940] do_syscall_64+0x280/0x940 [ 62.585809] ? __do_page_fault+0xc90/0xc90 [ 62.590028] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.594510] ? finish_task_switch+0x1c1/0x7e0 [ 62.598992] ? syscall_return_slowpath+0x550/0x550 [ 62.603908] ? syscall_return_slowpath+0x2ac/0x550 [ 62.608819] ? prepare_exit_to_usermode+0x350/0x350 [ 62.613819] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.619181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.624033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.629205] RIP: 0033:0x453d69 [ 62.632373] RSP: 002b:00007fadf240fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 62.640360] RAX: ffffffffffffffda RBX: 00007fadf24106d4 RCX: 0000000000453d69 [ 62.647609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020418000 [ 62.654863] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 62.662113] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000015 [ 62.669361] R13: 0000000000000436 R14: 00000000006f65b0 R15: 0000000000000001 [ 62.677373] Dumping ftrace buffer: [ 62.681026] (ftrace buffer empty) [ 62.684710] Kernel Offset: disabled [ 62.688318] Rebooting in 86400 seconds..