[....] Starting enhanced syslogd: rsyslogd[ 17.150383] audit: type=1400 audit(1520919070.269:5): avc: denied { syslog } for pid=4092 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.529007] audit: type=1400 audit(1520919074.647:6): avc: denied { map } for pid=4231 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. 2018/03/13 05:31:20 fuzzer started [ 27.844766] audit: type=1400 audit(1520919080.963:7): avc: denied { map } for pid=4242 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/13 05:31:21 dialing manager at 10.128.0.26:34581 [ 33.597747] can: request_module (can-proto-0) failed. [ 33.607222] can: request_module (can-proto-0) failed. 2018/03/13 05:31:27 kcov=true, comps=true [ 34.171544] audit: type=1400 audit(1520919087.290:8): avc: denied { map } for pid=4242 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9450 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/13 05:31:30 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20140, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/189) readahead(r0, 0x2, 0x200) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x6, 0x10, 0x1f, "4f6065e59a613e9c39460f9712a54526cfa4bf605464e0bb8e131bd059de23c9c8b48c37e40f2adefc84964db42fa1ef29bfabba334000e65d6e3534b8a9ba", 0x3f}, 0x60) r1 = shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x701e, 0x1, 0x1000, 0x2, "8f625d5bfa5dfeba0b701d64ab30852b2b7f2f315d9dac422a618dcc403ed19d666fe9cf01d7d295ea1451ab", 0xfffffffffffff149}, 0x0, 0x0, 0x4, r2, 0x3, 0x2, "7c095c098911404c936c0f6078d77f08aea6ad17271258e4d79973123f1ae806cc76357e9479edaf82aa8552542e8525b71c6d0de783bd9ad102f22045302dcc", &(0x7f0000000240)='\x00', 0x1, [], [0x5, 0x8, 0x0, 0x4]}) uselib(&(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = msgget(0x2, 0x288) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000500)=""/188) uname(&(0x7f00000005c0)=""/183) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)={r5, 0x2c, "0fb5a0d2520daddc6c7d5a812c1f268d86ac1fb97b8593e147de79c6e67f84467a1793387ea542889b0fcb93"}, &(0x7f0000000740)=0x34) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e23, 0x2be6f0cd, @dev={0xfe, 0x80, [], 0xb}, 0x20}, 0x1c) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r7 = accept4(r3, &(0x7f00000007c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000840)=0x80, 0x800) syz_open_dev$sndctrl(&(0x7f0000000880)='/dev/snd/controlC#\x00', 0x1, 0x10000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000008c0)=""/47) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000900)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000940)=0xd6) seccomp(0x1, 0x0, &(0x7f00000009c0)={0x2, &(0x7f0000000980)=[{0xffffffff, 0x200, 0x6, 0x7}, {0x2, 0x101, 0x10001, 0x20}]}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ac0)={0x80000000, 0x201, 0xffffffff, 0x43f7203d, r6}, 0x10) bind$ax25(r7, &(0x7f0000000b00)={0x3, {"595f33a7718d97"}, 0x8001}, 0x10) accept$inet(r0, &(0x7f0000000b40)={0x0, 0x0, @loopback}, &(0x7f0000000b80)=0x10) 2018/03/13 05:31:30 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x1190c0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x6, 0x200, 0x401, 0x7, 0x6, 0x8, 0x60d, 0x5, 0x23, 0x5, 0xbb, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) process_vm_readv(r1, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/90, 0x5a}], 0x4, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000002340), &(0x7f0000002380)=0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000023c0)={0x55, 0x5960000, 0x7fffffff, 0x9, 0xa1, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002400)={{{@in, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000002500)=0xe8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002540)=0x1a4fa75b, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002580), 0x4) shutdown(r0, 0x1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KDDELIO(r0, 0x4b35, 0x7) sendmsg$alg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f00000025c0)="e4a5097ca9b307f65e9a4b435ce3f815190dea480415a9aede30ef986dd51573db7287e7986e824bdbf77f7259c4cabdb9f86015974133e6e6f3214fe2660dbf9ba06296a591be8856e5d03e05c64de11769fff7ed707275fef40038ff9e6826961710690a07cc33eb9e71d3ab06be160f5c312df06b566db90729b6461fda9b5434bdafe307f78fdbb93cc7dce01dc5f03366abc64cabca4f8d10c244bb11b395088fccb68ee5a81184e36cdc02e19830884d220d6376d6624031624c2390c393047d23a52210b20ea2a57feb98248e602170d85057eb436ee80afd8bfb0ab515de3e42a9b6d63412ffd6629b8fb1c0", 0xf0}], 0x1, 0x0, 0x0, 0x800}, 0x20000090) getsockname$ipx(r2, &(0x7f0000002740), &(0x7f0000002780)=0x10) r3 = fcntl$dupfd(r2, 0x0, r0) preadv(r2, &(0x7f0000003800)=[{&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/4, 0x4}], 0x2, 0x3d) connect$inet6(r2, &(0x7f0000003840)={0xa, 0x4e21, 0xaf, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003880)=[@in={0x2, 0x4e22}], 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000038c0)) setsockopt(r3, 0x10000, 0x555, &(0x7f0000003900)="2cd046dbf2e63c50a795fe274548b907e62569dc68defb6ad076354ef02225d012212d53d91a98e5fdfb2121590abf71d38363f746a7e502f9ca53f4b5ea554a6ead61e110fd8ea39e4384c131ece755add16338b49e00e38dae837189fd8802cf8eeee2b8638169a46c3aee52d9e6403de49e9403e3f77dd6af3d4832aa9a69f20bb2fb3fa4d23713f12217431c4e8210c4c5ad3ae82d7dac0299a13bfc9404c62651027db89fd3dd5d71a4253f52feca2f7a143efc9d2f8772fafa12748f4368b9bce7aa3a7491ec88921ea9781b6ffc7189fdadd3dbb0650cd6e313ff4699ce5958b641df", 0xe6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003a00)={r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/vga_arbiter\x00', 0x840, 0x0) ftruncate(r0, 0x7f) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000003a80)) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000004240)=@filter={'filter\x00', 0xe, 0x4, 0x720, [0x0, 0x20003b00, 0x20003d28, 0x200040b8], 0x0, &(0x7f0000003ac0), &(0x7f0000003b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x61, 0x88ff, 'gre0\x00', 'teql0\x00', 'lo\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @empty, [0xff, 0x0, 0xff, 0x684501b2bce2663c, 0x0, 0xff], 0x108, 0x1c8, 0x1f8, [@physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {0xff}, '\x00', {}, 0x10, 0x19}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x7f, 0x4}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0x80000001, 0xfffffffffffffffe, 0x1, 0x0, "58ade5a72d126d04b02852ce86116f921cbc394bf4881843de6606adc94bac5fe6c1533056b8c5520465488623dd288ac2e5593a202fc2bb795c5c887c6242fb"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x2a, 0x0, 'vlan0\x00', 'bridge0\x00', 'sit0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="1fb8a42fd8ec", [0x0, 0x0, 0xff, 0xff, 0xff], 0x1c8, 0x1c8, 0x240, [@comment={'comment\x00', 0x100}, @connlabel={'connlabel\x00', 0x8, {{0x7, 0x3}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x9, 0x1, 0x0, 0x0, "1220d7978aaa9632f5c7f928b025f096c9536d0857dbda8380b70d636aaf28edd1d09f164e02c535f6ffb18cb7486e1ac69da875ae89494f2abc576b5ba0af4a"}}}}, {{{0x15, 0x14, 0x6000, 'sit0\x00', 'sit0\x00', 'yam0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], 0xa0, 0xe8, 0x120, [@pkttype={'pkttype\x00', 0x8, {{0x4}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0x0, 0x101}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x1, 0x1c, 'ip6tnl0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @random="873df36abe91", [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x100000001, 0x7fff, 0x7fff}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7, 0xfffffffffffffc01}}}}]}]}, 0x798) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000042c0)) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000004300)=r1) 2018/03/13 05:31:30 executing program 0: socketpair(0x5, 0x0, 0x3, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001dc0)=0xade4, 0x4) set_tid_address(&(0x7f0000001e00)) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000001e40)=0x2) exit_group(0x0) getdents(r2, &(0x7f0000001e80)=""/22, 0x16) fcntl$getown(r2, 0x9) getsockopt(r0, 0x3, 0xf752, &(0x7f0000001ec0)=""/255, &(0x7f0000001fc0)=0xff) ioctl$TCXONC(r1, 0x540a, 0x20) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x200, 0x84, 0x3, 0x1f}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002040)={0x7, 0x8b95, 0x7, 0x3, 0x5340, 0x40, 0x1ff, 0x9, 0x6, 0x1, 0x0, 0x4}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) read(r1, &(0x7f0000002080)=""/4096, 0x1000) setsockopt$inet_dccp_buf(r2, 0x21, 0x80b6e08cf2c35c6f, &(0x7f0000003080)="34ceefd4f3d4aa0a7030f4a867b6d2e7338f02109dba2b4be359d6b318d679cd37a0c3200e2143fc8bfeac82bd9c5080c8afb80df7411d3a635e25f1e63684744b2f1a2aa7333696953f81bea89f546a6a1383e6e73a1258e8b833edf319699aa13c56bac691827144ba0bd1dcc87ab98c5a6cec9c5ab467b062a957b05bf2bbd89f2570ce5107e6fb07eb16287df22e19c9218783a683422d1d743993f23c453f4b09dfbad4bff3aad30cfc8db4a3812c59fe71d10c29ca22cbdec5232a92fc6b2d5b8fefa07efa801647", 0xcb) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003180)='hybla\x00', 0x6) r5 = socket$netlink(0x10, 0x3, 0x13) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) openat$ptmx(0xffffffffffffff9c, &(0x7f00000031c0)='/dev/ptmx\x00', 0x149003, 0x0) setxattr(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)=@random={'security.', 'nodev\x00'}, &(0x7f0000003280)='/dev/ptmx\x00', 0xa, 0x3) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000032c0)=0x3) ftruncate(r5, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003300), &(0x7f0000003340)=0xc) recvfrom$inet(r0, &(0x7f0000003380)=""/74, 0x4a, 0x2, &(0x7f0000003400)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003440)=""/198) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000003540), &(0x7f0000003580)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00000035c0)) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000003600)=""/205, &(0x7f0000003700)=0xcd) 2018/03/13 05:31:30 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x200800) sendfile(r0, r0, &(0x7f0000000040), 0xed6b) lseek(r0, 0x0, 0x3) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000080)=0x9, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x30000, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x68, "4e345652d56fced3c14cda045295d36b5698023db3951c4e48e6857a40f27fbcfbd5f6ab84088a9985ffb9d94825e498c766497a2c5b250a84505409cf8db870387e8d824f21b07e62f216be59dbfd7257f5779a4fa2a06b3717ce916a33dfcab1122fdb552131d0"}, &(0x7f00000001c0)=0x8c) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000240)={0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x7f, 0x0, 0x7fff, 'queue1\x00', 0x12}) set_robust_list(&(0x7f0000000440)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x7, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0x18) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x5, 0xf90c, "33c92656a624", 0x7}, 0x10) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000004c0)={0xfffffffffffffffb, 0xc, [0x8, 0x5, 0x0]}) prctl$setfpexc(0xc, 0x82) r3 = dup3(r1, r1, 0x80000) getpid() r4 = accept4$packet(r1, 0x0, &(0x7f0000000500), 0x80000) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmmsg(r4, &(0x7f0000001700)=[{{&(0x7f00000005c0)=@llc={0x1a, 0xffff, 0x2, 0x10001, 0x7fff, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000640)="896f0c573889a3dbfdf2b6f717d53230490ad740ddda90374d77c6a7060060fb5a4ecc98b56c90c8f9029a", 0x2b}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x3d4}], 0x1, 0x40000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001740)={'filter\x00'}, &(0x7f00000017c0)=0x44) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001800)={0x0, 0xd27}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, &(0x7f0000001940)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001980)={r5, 0x7, 0x8001, 0x91, 0xfffffffffffffc01, 0x0, 0xe9fc000000000000, 0x6d1, {r6, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x9, 0x8, 0x0, 0x66, 0x644}}, &(0x7f0000001a40)=0xb0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) pipe2(&(0x7f0000001a80)={0xffffffffffffffff}, 0x84800) fcntl$getown(r2, 0x9) inotify_add_watch(r7, &(0x7f0000001ac0)='./file0\x00', 0xc40) 2018/03/13 05:31:30 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x40000) ioctl$KDADDIO(r0, 0x4b34, 0xfff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/103) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x0, 0x6}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) socket$pppoe(0x18, 0x1, 0x0) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x7e, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/104) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000000300)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000340)) clone(0x100000, &(0x7f0000000380)="02c1fec7cbd80db2d69363f1b20ceb135ba852a210a9d47df1898bd6d57f965575a7974e4b43f916fef0175916969c6e263078e62ab4672ec775d1d76d3005f3d5722302a506719ee26b032f0129226bf55e5481a8cd4b8eef307cb2439183c412f1fb392a50bacbf077e1c6d8c8369a03d983ebd72f2f0b1ba1a7c9391e49a8c6c2c273f738f1b366c450d0ccdcb72a21c45cb1579054c650d4684ea3340e12d3df9e9f67bbf1b89f98a3457945ea3f283bb3520e34536d4c90f6b3498b1557f400465b565bf15aedf36d84fb", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="686de489a9258e47a9dffecd6086421e1eca60711323d48e91c53a29907109ca73474d5bb5bd968a77140281b5c4004facd65f7490d4d0f186044887389eb56c54dc39") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9473, 0x7}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r4, 0x6}, &(0x7f00000006c0)=0x8) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000700)={0x0, 0x5}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000740)={r5, 0x4, 0x2, 0xadc, 0x6b, 0x1, 0x81, 0xffff, {r4, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6000000}}, 0x800, 0x1, 0x2, 0x1, 0x7f}}, &(0x7f0000000800)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000840)={r4, 0xff}, 0x8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000b00)=[r7, r8, r9, r10]) connect$unix(r0, &(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e) fcntl$notify(r2, 0x402, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000bc0)={'filter\x00', 0x7b, "7fc9554eaa7d89e26c924368481c2475b2be2c8b70e98592b69aba03510c7ba7c770cb8805b637f488abd6e3522978e57398d6555ded68c5e74df69daefc0248226e3e16e8798b4e5568e07fb4d480dc7dfcd606497e17885f3fda2af89268a892845012893fb8bd480d918890348b46de5d1c044d78ca087b1a50"}, &(0x7f0000000c80)=0x9f) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000cc0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000d00)={r6, @in6={{0xa, 0x4e21, 0xea9, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x6, 0x2}, &(0x7f0000000dc0)=0x90) 2018/03/13 05:31:30 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4f3, @remote={0xfe, 0x80, [], 0xbb}, 0x40d7}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x0, 0x8200, 0x8000, 0x6, 0x8, 0x8, 0x4, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x4c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000280)=0x10) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) bind$netrom(r0, &(0x7f0000000300)=@ax25={0x3, {"bce7c83750c05d"}, 0x3ff}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x2, [0xed, 0x10001]}, &(0x7f00000003c0)=0x8) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000400)={'bcsh0\x00', {0x2, 0x4e20}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) connect$pppoe(r0, &(0x7f0000000440)={0x18, 0x0, {0x4, @empty, 'lo\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000480)={0x3, 0x7}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x600}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) fcntl$getownex(r4, 0x10, &(0x7f0000000500)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000600)={0x5, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={r3, 0xcf, "4fd19f1039f2008b4f755b086f55320fd9672836e91433eef6c9fdb0fae31b77ccbc901a089acd3ddad7407f06233675adb3cce3e8da21bc9dd56dbd07df3f59df5e3ec008b929cd6c7b97b9c850c75f156d06503925e3620447e07c21cfd3a2403e79325203a3c3ad6fd3d8f08a4bf2928d29f900b579c2875ea82630a8ed578a8307bd5369177b72b6aa2302c5224db6b148c48270a153e57b34af0cd1828e8b6f99b08e7e22c1b3e3cc8e5217a506019bf8df32c19c2b1cb1f0079e2769d36f69bef8eac757e2dad705d85fdf68"}, &(0x7f0000000740)=0xd7) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000780)=@req={0x3, 0x7, 0x1000, 0x81}, 0x10) rename(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e22}}, 0x7c3, 0x8}, 0x90) connect$vsock_stream(r0, &(0x7f0000000980)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000009c0)=0xffff) getpeername$inet6(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000a40)=0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000f40)={0x8, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000f80)={r5, 0x1, 0x6}, 0x10) 2018/03/13 05:31:30 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000002200)='/dev/input/mouse#\x00', 0x4, 0x400000) sendmsg$kcm(r0, &(0x7f0000003580)={&(0x7f0000002240)=@generic={0x9, "ee4a3b27c0ca55d65989dced2dab04360ab1d513b578fd9b5acd8e41154e9e5680959e7e3d664450f377338693c95e3cb86409469bda63267d2316334f1aeb05135309f9174525a4731b7eaff664865c56d58b7cc3b26e1048e7355cb44c152add652d13ea4cb8a8759939cb005401f2c2a8aacaa8637d5848fb8f67223b"}, 0x80, &(0x7f0000002480)=[{&(0x7f00000022c0)="c4bc5922f9db1c124b5285b5a0dc982e78b6dffaee25d6f8c0efc3fb14b43d63e9d1b8b78fcc2c69ead55ce04b554fc8800b61beba283969145efcdfe38b44a760e19f1f6931f446241c5dc2991b4cc0e28550f3c12c810e71203d4f56b9b7551b36c273d1932d270af033038668531c1d9273293c34901a969561e3be90eb08e49c8586bc37", 0x86}, {&(0x7f0000002380)="a29224cbe9768e63750db1875b88912c0f3c544fe1b51727af23bfff171f02da48ba8af47656442a9ee1b6d987c60ac492258df1d8ad9faa821e0b385cbade59afa384077aeb353bde8443e51a8e0ad19612c25b24a6fb7f8ae7b6b00703031c9e1e78a26a0efdce5816e134e800c6ce1f9dc460f2746b4eacbfc1ced2573d2f47fce96c673e97d48a9982a4eeb8e9f4d973a67305f247add6b3da088df8d61707414fd0754a", 0xa6}, {&(0x7f0000002440)="46a1c4af5d563615610501d75f2d33ada3d3000c5d937245fdf714645cc41b9aaa656ade891f2cae6e6f3d25", 0x2c}], 0x3, &(0x7f00000024c0)=[{0x1010, 0x10e, 0x9, "f153d027b7bcf5ca28c2ef2fd51149937ef23e1cf210646c9d0eca92ddef08ab2e701c74011f57b8e8516cf26aef93b337432c50406bd520e8f227e89a44a7b4811e6724ddf026435eba10c8fc5f2107b6e430647e9693bdb5626a60e246db444e567502d1e8f267f008df17f878b30f3e2bfee733207ed9807705450e3bf1e794ad843f6e605ab0ac559d9c2eaea25ed0abe034c741c08e936cd653477938f43e01a5318dbf2e2dcf57f25a9b31f8d461467b4c04576c51eade83b0c8c9932c047288690bf962481d3952778d779e41bd4c63f59ce5a028b9595a8c116705ccd04f2d0655d951efdc576d7b6489b6dc6dd465194f36ef4bdf57038863b9a5317800f424dd020570828ec5beaceb4d1645e116cb3b6bf958b4f97ba7bfa23eb27d544f1e6747602ceca870894c052872bf8c6cfc588d64fe18caf08b5b9be4d9d753a1efea5cb895036d421aaac6c6b526a15bb77a97a77b5e957c8499908d4812a61733ebe6e9afdb47d6949c17d6f5dae3b859c062d4fb4b8c8d65d32fb65ab1d050cad1a9aee14f8e288da197cd1ef6d002d32124778260d0149db44eb17da68a35d5aa1e85eb2c7423afda0e83fd86648f96093a5ed9b0ed632ab7560f528304ca82c6ef8da8306f2269cb56d464c31735e48db1f5e2d304ef037e917abae0dcc50660aae36e80d03b8f74122ed3eb6e138df8ca44a09b9b183b4dbbc7e5246abed2808dcec4d579daa7771ca29a0aeba7672ad049b3473669ce4ba5c2651d8630e64086bf269f56be2a0415d954138255267e947a0dd0c0a97de7e0786e70b6a0d1591ca8fea87e34ce147bc792484690c75c2c66907bc72c0892c74cb709f6c913737062d03e4ec55296e2230c3b50c209444f5386bea5d9b383a5c20465f757b978171abd4cb87ff85467e2ed9dde209035a6c997d47676c3d1484c4e3c5ef5dfc34767d63c719810fdd6556761d7efb46c3edb3a4e97d505f5b652d154fb66617ffca24fe18f045ba36a654e7d82ecfda245c90e1f35b431a5bc3e68114756a444e862a23770a11eb121ef4b65c0108c47213877db57238308ad066dd5909fa14c26f713f88ef6b46d468f292b9fb6c229eddfb9a35829a2710a49a70c9354b2618d1966ec99adf745e9e680b1807ccccce0af7980fae2cf920ae1aaa34188abffd08457643d3b0d069dbde542d6d0f00748678855ac069888baac40923c6b6ec9629de91f4085d9f4e0dd929820c1047e6cc816cabaf584f4d494a0608a6f2a50a47b402f2f2f26b9ac188291d2f3af47dc1632873d43da933841ba413fcd0becee3bcc041791218a97fe72f0981570776bc3c66bb9f531a08a1e670d780bdb9b55eeb682242b711dccab2cb50c5427c353f7eddc6ff4d88b5ac5171ecd4cbea75126189c48c255c872da3538141b78c8bc6bc2724b0e556d639e96d69b96bbaacd0c64ecff07fe918caa8cd16527a9dcabffa7015bb9ae0b7c98132df6227db1b7960f28c6c2f5f8456e0dbe4277e263566fec6adc9d2c88c0a4c65c7686dd76af4f2f49bb8957e1c1decc18b7cf8075447020f37d7989c9ce83e14f01a8507ed60d3d012f547db42b54b72b3aa3963f1215e41f880ed17eb645fa19c907018b3d92686d89e5fa9ace29a823b6b1eebfcbb24c00d9ac1607311a883832a34dccefdbbfb0bb0b58565bcb8901d2072a37537eb793311f24e8d74f0768b9ab89e0d93c0215300b8b14c49759b8cf814f2aeedcad5c5cd7af17dfd111230cc6cd3fdd1044a65b6749406e4763f53e5d826471e8fb8e130c949e14c017932ef3dec02f92a7330a5b0b2cc3caff6dc64f02f986085bfbc105fdb4e35eff8838c6a6a67efbe03706b75d1871cb15961af3c4c27ac5b645ddf767b136ad805415e6bbcac5f8a65d0bfa4f4d770b0a876d03cdfeae272b876c3e9104e72fb35db8591ca76d5768afe932e6cf59f7ae8106c3d13e5d90b1952bd2c587fed3614b80ec04235979027ecc8053ba6536f77b9695d3e23ab613624f5977047c78cceaac61b1be4322178a3be6b3b4c4175d5e0822ab953478316bb7539413039b5dc56c41d08dd53c9df7190b1304c669e82829be29f5a9f006bc0bb50060a965f8e428fad2f4a62e0cdc8b83915c2f6263e317bc0daa550f9881e936fa82812888a2c24a4a70a03ded122034962b9c87b1afa99e6b4a84f6fe60293cfc964a2bd77878a1ea58e83c8a7f273222c9600f130bdd5f89fa9d6cd7502cdf42b7de88e9e2e2d89b16e99361fe0832bfd98b6be694708eae7836886af16b6168b2ec0de2a51e29ae9b0b13132a8e6bcf1daf740019846235c7a71459c469973d63676c25a5a3837588d46db9775820ca0bf60b91a4c263505b9245e3de1cf908145f2c936d01730c83326a00ceeca63b39e2489184b92dd6f52f64159403c4af8137a5675f0659a082a3717a60bf3408bf68bbc797690280e3a3ba5b2605ea8aca4ac183b12f2b496788115d90a1054fce895289ae9516b99da6f22fe589a28ac277b79a95876489fd8514c0538d428c554d0a295aa9ed829dee57d11e32441d6d7aa4ef6b5b327e4486860b2f6cb451c02da4e3a7f9c8ccd8349598e757d64a029b71331fd2aa9e660be21232b7751fb0fe417d2840653d0cfee422740b9cd0d49aa2ff14884e4ede0addbc754d778d2b7cec7ba8f4202334a3660fd42f8b1fb37caefc38df2b08b3c2884c5f7cc6b0af2e7d033f996846ef4d8ab2966ebfd201b97660a78a7e2e165338a3eed96b47802069b30071cf72bbaa5ef16c0d7dab236896a649ddd5d5434c9813ffc7ea940979e6276d22d898fe125407a63285bc0792ca0648846e26d95ca53928a659a5ef00413d1947020e831e9c74ace9190acb46563c351046d4fdc0be7c6bcc3c564edad415a3b833fabd75b68077a721558ff1abd0969b7a7b57d98c4feb294649e3d763cd1929852827348d4316e46c15fa2625880ca2cbbc73074171246ae8337964fe554adcdf55f476a363fc68b1f8a0d987e340728ad5de4aebf642a9a1c86d5b4b52a9b2f398d2d4083ee5b1490dd7565464f349de790b702de6370652547fc28fbada986825a62099d8783ebe7e8e371860e618347e2f82af89bbc82e985e6da00ad03538f6649ebe290f50411e338e020ed12a1f6a7ecebd897fd8dd9b5a9769af2bac139d7c58a65c7c97054dfc759e8bcbf197606c6bcbcb5fc7fd91b212246ec9abd4c9b81f40845521af6d041b93af3f8c548640ee1e6a60532453ec14d8dbf663e73b0461d65380307bbe8ef441331cfd59b69d2eef1740acb0e1be4ab94339991c5d1e1134b254d5b31093a55a14fc4573ecb139911de51c343a9f4dafd41e225b6963663726fac7f4abaa31ff93ddae65dcda0937f7f03ff50745ab03e28d2ef428c4361c0a2886c60f43124bb7aedb31371f59e037aa9a030a3b7c3afc5ebb16b7aea009143d0e5154f0f1f6af8c8437cf308832cc8fee5e6f7dcfb440a04b55407c13a4249458990233016db4921f841601425b347786dd6d9b2009aa03f24d530ee4de91b90bf790170894a28f56b4c76004a506d84348b47c7979de24333787aef71e623a1e99ff4a2873ccf847d9ea1df0c22f5dc1682f8e6ecf94200eff0f309fdf8b77deff47bb83bb21b9cb382b889c74d61a6ac48437741baf56f49557c8f236954ac668b874885101c7a7bff6bac44b5c58ae7aa310d4e2735cff53f60b4dae3e07fe26ff81f589e4e465f7582a21e3a2f2371e42867f47a24c10a822519189ae9e129584f9f17b997e07a94c01508507346fd0aae7a6df65e03404586bac9cf61c17b0fd306005469e2a7889beef112e7f2641cab8ee46408b6bda2b46d3eb2f3441e6fe4904b3f4b22b21338a680ae7cd3620075e7f53166786b856eb0a8040e6c193b5c4ef85fcf4e16b58c43bcb15980b607753a7c26e3af77b5be7fadd1d4497c1d7eb94d95ff659b1660a5e81da2a68b7f76ceb334301313e3d89db1ad27f9fdf9cbe907ca0be3f797ddeee285f63557a59df2533e6cecc68b5842ff9f16d1fb8c0fad6ffe6a0ee5502c394be955c48571aca98f61aac9c707715fa48a07e081c7fbea4832100b08594e529b80f922b52131459d18048cca0fbb9007563d26ef5ac37c7b363a0a5c7465141a9c95a4ff353cfb234b4339a65c85e3603d9dce87f635041bbdcaa5321b592fdc9811350514f4be0352369fa93dbeff6150cf573d2ebfcb88223eef148b4357dcadc6e2a492baa4ce64022a753e56aa672336e9446641aaa3602f299bdd7afcb422bdbe9cbce31ffece3b80b9819f8cd500923e95f506849564ef372c7ace31ac66d0ba3073ea79fd57aaa4c992e7aaf821632c46bebf8d9a0c6638648407fe41092585c0c7abcc83b7f930b928762bc7fe16a5ae5926273c7c23d8293c9ba2935d234b6d4353974b5241ad87504fae2f6f8b4f647a2433e64ef6185878d68d829a661e638aaed8d39a330ffbfb633c4b430ed91730e96cf7b8a4b80f729972ed78fce97f32d205277095836fd903887d7f390c30767db20b3fb5bf2901f8ca9935c88578b903832b517dbfd4a2c03403cd080394fd345d5c41a886052befdd298074313b6586a435bce3497149946be2b69ee03ae431c25e66548ccf35536efaea7a23e3e2e0afa0f1636f6f129834cc25e428be6fc2f37468a0d309457080afcd03064b4183eae89e2bacd9e0d80cf49fbaff1a150425a9488a5cc8024978496504d53ccc96a4cf0074c1bdd334a0025f653ec12d16a42c42f61fe6356c32dd218eccbd2383924e201bab8de7bc397467a69f58dbfca13d3ab7dcc3f80627bbc21616bedb48d76826620a0c2106983aaa9454083f63a6a2ef7e3aa7c9ea45b24178568ea5233cab54957b4367b58902044af8757ee04203917f8ad38c024f71d343be7ddd200d23a5f97cc6aa61ad5491164a4d74a34bc54b6c761922f55bb4fcefcd24d642c16550de6295c0cbe72366b7539c0ed201da7fb73fbde65dbef8886b9e2567ef551d91affae94518b3ac98b8f21a18e70c5d6b96a57ac84274dcdd6ae94da32dc655baf84a10b844d1d16f2430250b0d1c0d278d30282d38a4babb825f81d4b9d299bb72ff8b1eacb09b705e593b7e774a04ee2a00af38cff8c2b00df1ebb44d056257c3afa185c241436f6014c1b3a828f73d5738165c1968905521d7133345f9f8d7ef817fab930e591efe6cc56e68e2d3ce5ed68e042f57915030651bb40be76eac1037632de5b233d8f726afa4dc6fa8cf2cceb7df0a48e6354fb83bc9162b94453f06eb132a31befd12a838a211065c19ce51e5ad37e447babf89c4ec5d76d6085b58717c5f409eb3d6070e0e433a8a0a08ede53f33b960205026867e03f9727ff31718b16edb3e31849c14a329fa94c350c90ce21fa1e9651e31ab1dac125ddb1b7b483afc4631e4d10fe671f07a180e310d75f0956e6255a06f95bbbf42c8e0610e79cc991b6b59abbd43c3a71848ee483224ee8d979b05a4323c2c2e183b785d8923476d9c2ea6e8bc61beb7b16e133adcf52216621e4665ab66559e90c712da3118ee590e084b444bfc2768ff427324a783c913dc636de42b396c1327e358901ca9b2a421a7068ef1822258283a54cc067cdf60c2d3b295a44a33372a8fc46abaa664088eb08cc4a884387a53665c21f2fee14ad5f3d513d1837189793cce13da82fc35629edc0ec7b9289300665432f3225bb21192170a54bc213aee9f2f855c459ac845bdab28c59576b0079af1f"}, {0xa8, 0x3a, 0x0, "4a05d909e4017736e8f64430faf5ba65e69616dca41249e4d96b14321b1f5d6394365cae670d6ce41e7c8d519b94c6e67bd99b270201ee4d77b91a3d6e7d1252318b4b9e8e921874d922a205407be5b23288b73c21dc85165bc4a698990265f8f850d6c566d5b953a03e7c132869ab67361abb85453025e519303c98a9ac610a5fa02aab562bfc62089bf5cc1b72fa9a0a618160"}], 0x10b8, 0x4000}, 0x20008000) chroot(&(0x7f00000035c0)='./file0\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003600)={0x6, r0}) getpid() ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000003640)={0x1, 0x5001, 0x0, 0x712, 0x30000000000}) r2 = syz_open_dev$vcsa(&(0x7f0000003680)='/dev/vcsa#\x00', 0x9, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000036c0)=""/185, &(0x7f0000003780)=0xb9) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000037c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000003800)=0x45d) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000003840)=""/69) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000038c0)={0x0, 0x1f}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000003900)=0x565f) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003940)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000003980)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003ac0)={0x43, 0x3ff, 0x2, 0x3ff, 0x6, [{0xa000000, 0x2, 0x8, 0x0, 0x0, 0x80}, {0x73, 0x3, 0x6}, {0x1, 0x6, 0x401, 0x0, 0x0, 0x80c}, {0x4c2c, 0x0, 0x2, 0x0, 0x0, 0x800}, {0x4, 0x0, 0x8, 0x0, 0x0, 0x100}, {0x80000000, 0x8000, 0x401, 0x0, 0x0, 0x2000}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000003c40)={0x5, 0x2, 0x7, 0x1}) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003c80)={0x0, @in={{0x2, 0x4e21}}, 0x10000, 0x80000001}, &(0x7f0000003d40)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003d80)={r4, 0x9}, 0x8) splice(r2, &(0x7f0000003dc0), r3, &(0x7f0000003e00), 0x3, 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000003e40)={0x879, 0x6, 0xb256, 0x8000, 0x9, 0x1f}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000003e80)={0x14, 0x5, 0x9abe}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003ec0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003f00), &(0x7f0000003f40)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000003f80)=0x2) socket$l2tp(0x18, 0x1, 0x1) preadv(r1, &(0x7f0000004000)=[{&(0x7f0000003fc0)=""/40, 0x28}], 0x1, 0x0) 2018/03/13 05:31:30 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) fcntl$setpipe(r0, 0x407, 0x20) finit_module(r0, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)="e290d5c14ecdb80b18288dc05aabb0fe5d5abef4922bdb0e4fca752d4f6768c37a462ff2b6a5c31fda2ec1f6df94fc732df5f433e07578dc4458e9288346265eb52f154a5f51e22647fdfe6eb49c397efcb10df9d012765a02dc8b65e485acf0158e5cffbbe3eb178ec72462546a6c5a71ea29885aa4b067aba0a5b8b3a6c10fbedfbd1f85931e7a1dbf00b36bc8eb5812fc9e16d2fe4a0dced4cbf9e21e0251e4b64b970d8a09a3ec77e2fc366cd5b6921b6c24ab710f88c3d349ae028b1511aec5c769e53d8ee6f0744e96d74f4789", 0xd0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000340)={0xcc, 0x0, "38413e853897025121dd8b8866765d9b8729d27b1a3beab1d0143002305a5f3478c87def148c010dc0a68b71b8ff8c50f809bc1e46973a294eaee2cbd2cf2f76c53471463a6f4b6a1f4518e3c6cca73c0dc64983ed7c484677e090fc0120068fbdc6b911dfdd3239de94084a71fe7a7f69725b1eb3b5ceebe4e50c6e6d283793ca259c31357a5a97f612abe250f3b364867c759920d7359f757366043c994f12a4d8f4e3e676d32d945057353596c64a1d0048c86c19bc5cc7edcdaee13ed6d3947ba214"}, 0xaed19d1e1b66e8b9) ioctl$KDENABIO(r0, 0x4b36) r2 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x5, 0x400040) r3 = request_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/selinux/mls\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getpeername$netrom(r1, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) keyctl$assume_authority(0x10, r3) getpeername$ax25(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000680)={0x98, 0x2, 0x10001}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f00000006c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xb37aabb66db39d82, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x100, 0xff, 0x7, 0xabf, 0x200, 0x95, 'rose0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="eeb071ed3a80", @rand_addr=0x5718, @local={0xac, 0x14, 0x14, 0xaa}, 0xb38cdec5a1abd356, 0x1}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x1000, 0xfffffffffffffff9, 0x4, 0xcd, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffffffffffffff00}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x8, 0x80000000, 0xff, 0x8001, 0x6, 'syzkaller0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x9}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="7a37ac7e33fc", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={0xac, 0x14, 0x14, 0xf}, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) readv(r2, &(0x7f0000001c00)=[{&(0x7f0000000c00)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001c40)={{0x4, 0x1, 0x59, 0x9, 0x4, 0x1}, 0xfffffffffffffc00, 0x7, 0x1, 0xe04, 0x0, "654241b6b4de2971deec6ee995ca7776357de3f4d3250a1f4e986953ed08cc806ae3cdd6d47a392813dbb86f686bf8a1f5de96ec28fa04ce176cbfd246bb179e1deeac677a7536eff34841ba82b87b7bbb8a2e0c2cc7288dd4255be014953c509246b4c3d302975116ae51455f1d749d4934382578e0781fe3babf5ac7297535"}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001d00)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001d40)={0x0, 0x3f, 0x401}, &(0x7f0000001d80)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001dc0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) eventfd(0x3) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001e80), &(0x7f0000001ec0)) connect$ax25(r2, &(0x7f0000001f00)={0x3, {"e6f1175df465b7"}, 0x401}, 0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/enforce\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001f80)=""/33) syz_open_dev$sndseq(&(0x7f0000001fc0)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000002000)) [ 37.829884] audit: type=1400 audit(1520919090.948:9): avc: denied { map } for pid=4242 comm="syz-fuzzer" path="/root/syzkaller-shm075550146" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 37.881198] audit: type=1400 audit(1520919090.999:10): avc: denied { sys_admin } for pid=4287 comm="syz-executor0" capability=21 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 [ 37.887726] IPVS: ftp: loaded support on port[0] = 21 [ 37.990399] IPVS: ftp: loaded support on port[0] = 21 [ 37.997166] audit: type=1400 audit(1520919091.115:11): avc: denied { net_admin } for pid=4289 comm="syz-executor0" capability=12 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 [ 38.032367] IPVS: ftp: loaded support on port[0] = 21 [ 38.075847] IPVS: ftp: loaded support on port[0] = 21 [ 38.141845] IPVS: ftp: loaded support on port[0] = 21 [ 38.205764] IPVS: ftp: loaded support on port[0] = 21 [ 38.278249] IPVS: ftp: loaded support on port[0] = 21 [ 38.397868] IPVS: ftp: loaded support on port[0] = 21 [ 39.675791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.699186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.728363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.939817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.993979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.100254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.152421] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.282235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.552608] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.558753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.581653] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.587797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.600366] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.606466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.782924] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.789264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.814425] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.820544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.868567] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.881290] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.896651] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.953120] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.959256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.976487] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.982600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.053879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.129287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.144722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.151879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.164245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.185062] audit: type=1400 audit(1520919096.301:12): avc: denied { sys_chroot } for pid=4296 comm="syz-executor1" capability=18 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 [ 43.218958] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.225172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.234605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.264375] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.270778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.287245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.304008] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.318125] audit: type=1400 audit(1520919096.436:13): avc: denied { ipc_owner } for pid=5521 comm="syz-executor7" capability=15 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 [ 43.344082] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.350549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.358650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 05:31:36 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') [ 43.382273] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.388432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.407417] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.420617] audit: type=1400 audit(1520919096.539:14): avc: denied { dac_read_search } for pid=5541 comm="syz-executor1" capability=2 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 [ 43.427535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.451762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.461407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.569295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.583257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.589455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.600840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.610168] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.616711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.628721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 05:31:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff6c}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x4, [0x10000, 0x2, 0x7f, 0xffffffffffffff80, 0x131, 0x6, 0x400, 0xa000000000000000]}, 0x5c) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xfffffffffffffffd, 0x8, 0x0, 0x6491, 0x8, 0x8, 0x3, 0x7, 0x3, 0x7, 0x7fffffff, 0x10001, 0x3ff, 0x6, 0xfffffffffffffffd]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/03/13 05:31:36 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) membarrier(0x48, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/27, &(0x7f0000000180)=0x1b) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/16, &(0x7f0000000100)=0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/43, &(0x7f0000000080)=0x2b) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/03/13 05:31:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/13 05:31:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f56fdc), 0xfffffffffffffd1d) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sysinfo(&(0x7f0000000040)=""/215) dup2(r0, r1) 2018/03/13 05:31:36 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) socket(0x1, 0x3, 0x8) 2018/03/13 05:31:36 executing program 6: r0 = socket(0x40000000018, 0x0, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x4, 0x3, 0x6d}, 0x1, 0x83}) 2018/03/13 05:31:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)={0x14, 0x23, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)={0x0, 0xffffffffffffffff, {0x0, 0x3, 0x3}}) [ 43.687802] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.693978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.702632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 05:31:36 executing program 3: sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x9, &(0x7f00000001c0)=0x0) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7, 0x7, 0x2, 0x8, 0xa8f2}, 0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/13 05:31:36 executing program 6: r0 = gettid() exit_group(0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000000080)=""/213) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) [ 43.763840] audit: type=1400 audit(1520919096.881:15): avc: denied { net_raw } for pid=5596 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 05:31:36 executing program 6: syz_emit_ethernet(0xffffffffffffffe1, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "06215f", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x43ffc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x6, 0x100]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x7, 0xffff, 0x4, 0x4, 0x7fff}, 0x7, 0x2, 0x4, 0x6, 0x9, "5f7b081022245ebff769c21142d3c0de6d0b76a1a2504a2f23fd684c26c535a54e941df741858a1447923a9259867d29a24107becb2b0367862e534091e31f5089b46f44c495841cadc1f601482edc01805c4cc1d36fe7f8b566bfaa9cbf1244f45be312ca9ed44a910e35b86aa401e529aec09d7e4039d890b67493e74ca610"}) 2018/03/13 05:31:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="5c49c482d405cf7cdd6faaf129f1d9f969d31612d0d320873edd2c029e33c408d40953e2af62778c03934aed168ff0787d9d8f1d2582e2fdbcd549402e15ac18cdeb9bc43f0cb80235775bf4defd4f2f6c2446fcf1e76fd850f3c84ba5ff199819d46fb23b012de8cbec5cdb4fae10723533dd4f04900bd7fae1777996ca72766e59777f5e6478954bba7ff9644c0800fe459dc8054e834aa68557ae6104286b8c4f3853a8c5289e1dc811446b7b39904b1386d2d87c7c4d790d3252ac27acd3") io_setup(0x1000, &(0x7f0000000040)=0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/13 05:31:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1efff) 2018/03/13 05:31:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 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) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[]]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000800)=""/197) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000580)=""/45) read(r2, &(0x7f00000003c0)=""/104, 0x68) read(0xffffffffffffffff, &(0x7f00000000c0)=""/52, 0x34) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) [ 43.806772] audit: type=1400 audit(1520919096.918:16): avc: denied { create } for pid=5600 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/13 05:31:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x900) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='v7\x00', 0x2010, &(0x7f0000000240)="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") 2018/03/13 05:31:37 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101200, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x2) renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/13 05:31:37 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000000)="83068863", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/13 05:31:37 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x3e, &(0x7f0000000380)={0x25, 0xf4c, 0x7, 0x6}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x5, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x9, 0xb1, 0x400, 0x659, 0x100000000}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000004c0)={r6, 0xa6e, 0x45, "fef3138403b4a2156c079b1857d91b052b939f8aa904031c4193a381d0afc5ee3f932634632de4e817be67e897bcbf1bf1fe78a96229541995afe38ae8e93b47bf5563b1e1"}, 0x4d) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff, 0x40, 0x5, 0x100, 0x0, 0x800000, r5}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000580)={r6, 0x7f}, &(0x7f00000005c0)=0x8) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$TCSETSF(r8, 0x5404, &(0x7f0000000300)={0x9, 0xb3, 0x5, 0x1, 0xffff, 0x101, 0x5, 0x9, 0x1ff, 0x7ff, 0x8, 0x3}) sendmsg$nl_xfrm(r2, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3801000010001307fffffffffffffffffe80000000000000000000000000000000000000000000009fa95c0000ffffffffffffc043ba97a3c301000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3c000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000480001007368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/13 05:31:37 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x7, 0x1ff, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8, 0x5, 0x8, 0x6, 0x3ff, 0x7f, 0x2e, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x7, 0x64ab6d18, 0xbac}}, &(0x7f00000002c0)=0xb0) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r4 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x55, "158727adcfdf55018975d51f3eab5806025ae8bae6c4c1e8a64996ada745ffa0791e84ccb9ffd21ecac45a3e9089c0ac5f3948a1dcef937a51838134d383e4a86da905adbdd468f3b2ae7d5bf174dc89c035d39842"}, &(0x7f0000000080)=0x79) r5 = memfd_create(&(0x7f0000738fff)="80", 0x0) fallocate(r5, 0xffffffffffffffff, 0x0, 0x50010) ftruncate(r5, 0xe722) [ 43.866789] audit: type=1400 audit(1520919096.956:17): avc: denied { write } for pid=5600 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.925471] audit: type=1400 audit(1520919097.043:18): avc: denied { dac_override } for pid=5603 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.968788] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/13 05:31:37 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) inotify_init1(0x800) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/03/13 05:31:37 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x224001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/13 05:31:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x9, 0xd000}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x9c, 0x0, &(0x7f0000000280)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100), &(0x7f0000000140)=[0x48, 0x38, 0x28, 0x40]}}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f00000001c0)=[@fda={0x66646185, 0xa, 0x3, 0x2e}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x3, 0x33}], &(0x7f0000000240)=[0x48, 0x30, 0x78, 0x30, 0x38]}, 0x4}}], 0xcd, 0x0, &(0x7f0000000340)="550dd38926e8be713e06214a376dcab3214c27b28d806df560870a66359b03cf12b5d3f1387059480f6d4842dd5a958f44c8b8d5e4f2e516fb912aa37b478efdbc20f3e932a2a2271070289754af956654dc436b67f0050d697c4a3a6e38a4361c60573345fffc67b2b2390ed390d4b8e59d8aa93e4ceab19ff559acb94d28964fa6b6cdc103b36faa569f89c6406e3125fb69b888fe7335b7455a2c1795ca47483c57da73c63282105c3720ea0703f671cbb649f9cd1adad7b00fcb2601bf1d0b4ed8cccc31ad22288c25933d"}) 2018/03/13 05:31:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000010, &(0x7f0000000480)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)='}', 0x1}], 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, 0xfffffffffffffed6) 2018/03/13 05:31:37 executing program 1: personality(0x8000000) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r0, 0x40}], 0x1, &(0x7f0000016000)={0x77359400}, &(0x7f000002fff8), 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x3, 0xfffffffffffffff9, 0x400, 0x5, 0x7, 0x3}, 0x8, 0x9, 0x5, 0xfffffffffffffffc, 0xb, "ed4ef3ea68672690c97d9d9903857abccbaf378bb24b09bd96ba77673e14a1ed85d4bcf5c54e32f90ba546870a4c4235e9422f9e3a012fd7d193ebd7cafd3858c6135da6d1931ab33ca859e86cd00455798a9b692f939fca024fe4fd22e990758e55c202291214a09444bf7257a21c4200b7141289335d6e26f73df7b93dc691"}) 2018/03/13 05:31:37 executing program 6: r0 = memfd_create(&(0x7f0000000000)='[\\', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7fff}, 0xc) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x80000001, 0x5, 0x1, 0x9, [], [], [], 0xfffffffffffffffc, 0x3ff, 0x8, 0x0, "a408d710dadae0d040fd4a7f88d22d9d"}) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/13 05:31:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x6, 0x5061, 0xb7, 0x0, 0xf1}) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/03/13 05:31:37 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x88c2, 0x8000, 0x9, 0x7e, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x3) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) 2018/03/13 05:31:37 executing program 4: semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x3b9ac9ff, &(0x7f0000008ff0)={0x2000, 0x1}) r0 = semget(0x3, 0x4, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/149) 2018/03/13 05:31:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/03/13 05:31:37 executing program 7: alarm(0xcf4a) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x103400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x40) 2018/03/13 05:31:37 executing program 2: getresuid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) 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) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8001, 0x20200) getsockopt$inet_udp_int(r1, 0x11, 0xc9f8a41e64694d45, &(0x7f0000001080), &(0x7f00000010c0)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/13 05:31:37 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/13 05:31:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 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, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xd6dc, 0x4) 2018/03/13 05:31:37 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x28f00000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$KDSKBLED(r0, 0x4b65, 0x2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2a, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000002c0)='/dev/rtc\x00') 2018/03/13 05:31:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xef3a, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0x2000000000009fc6, 0xfffffffffffffcd6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)) r2 = msgget(0x2, 0x20) msgsnd(r2, &(0x7f0000000280)={0x1}, 0x8, 0x800) msgsnd(r2, &(0x7f0000000200)={0x3, "24c47f43363ecca90e5eaf96233777f99bd67377d80a6f229b6acf4a88111acd1b942333d5a0c4023326f2e4fc75b2e6e92f48ed117edfd3deb63c174575f2ec53d4d3e42826e21a08b3aafa5109c1ac7014864179bb3f"}, 0x5f, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x1000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000300)=ANY=[@ANYBLOB="000000000004000000000000000000000000000000000000000000000000006bdcb64f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000007e6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030008000000000000003a3073ddb174c517140a4327d92518fa0e27f454d3b8b3f35527c07c83f183224a0528ff"]}, 0x129) 2018/03/13 05:31:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioperm(0x0, 0x80000000000101, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x98) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f00000002c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x101080) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xfffffffffffffffd, 0x108) semget(0x0, 0x3, 0x200) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40, 0x0) semget$private(0x0, 0x0, 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000240)={0xb8, &(0x7f0000000300)="81024efe9e3b355346ea0466079d7aaa3b2e7fc1a5c7465dc4018aa0b3659c25daf467f63a473c3eb5428cda8b2d46e41d3daa993f980aa2fce98696e92cbc8394f595e9f15ca0ba1207ec8eda7d14e8997ae1fbb9be18f7a167637793e55d6aee0cd277cba59f4a08a003222150ad564d8fe50e62d753ad5d30611a2586758d8bab99c72fe071559c9445c355a9194e68d6bd691f7b48c68fa78749dbdff0d207ffac91e43a6e54770cfdcb3ef451fe12fa85f1f0e18ac0"}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) bind$llc(r5, &(0x7f00000000c0)={0x1a, 0x339, 0x3b, 0x7, 0x9, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/13 05:31:37 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) 2018/03/13 05:31:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) bind(r0, &(0x7f0000000100)=@can={0x1d, r3}, 0x80) dup2(r1, r0) 2018/03/13 05:31:37 executing program 1: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000340)) fstat(r0, &(0x7f0000000500)) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, r1, 0x7, 0x9, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sendfile(r2, r2, &(0x7f0000000440), 0xd) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000300)) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)) read(r4, &(0x7f0000000200)=""/195, 0xc3) ioctl$TIOCSBRK(r4, 0x40044591) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20}, @in={0x2, 0xfffffffffffffffc, @multicast1=0xe0000001}], 0x58) 2018/03/13 05:31:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x104}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xd}, 0x2) 2018/03/13 05:31:37 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000000)={0x0, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)) 2018/03/13 05:31:37 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'nodevvboxnet1proc)}@-\x00'}, &(0x7f00000000c0)=""/21, 0x3e1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='selinux}}()$\x00', &(0x7f00000001c0)='em0\x00', &(0x7f0000000200)='\\(\x00', &(0x7f0000000240)='\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='nodevvboxnet1proc)}@-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)="766d6e657430295e637075736574ad00", &(0x7f0000000380)='md5sum\x00', &(0x7f00000003c0)='os2.', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='GPLwlan0$*{\x00'], 0x1500) 2018/03/13 05:31:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x1ff, 0x0, 0x4}) writev(r1, &(0x7f0000001500)=[{&(0x7f0000000240)="124d20ae47b86343826e6f4c1d0c0b19a8ac242b"}, {&(0x7f0000000280)="dc6a1f16132872611c432818cd1aeda764e8b67464a43cbf6107be97047f1b0a85887f7b924fc5b8573c5332310e6c9a9514182195c76c7efedf413ea84cdf0a312b8d5829bd7a09dc45dcd3b2ab94c6952c30c19acfdfaf1d299538af304adfe0d6fc984ff3fab899cd5d238ab72660f4ac3f6ffc2933415c9c00f850aeaa3131b0a58b18fa33b6d311e48ad22a5422a87c7a2e99138ad2494512a60cab52944813661f5656c4fce69c41ff6176b23c1df8fc119538eb49a62ecb81761fbf11497ba01ffa8c91a593cb83d5bd59bf4444e6bb5a1361847761866eb1af774ede"}, {&(0x7f0000000380)="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"}, {&(0x7f0000001380)="a3cc914f48282273a70731df17ab86dbb2330d2c8ab5fd82cdeb46a43c695f8b71e2bbd68b140c44aec9e3801370"}, {&(0x7f00000013c0)="98fe007732310db00afec19ddbc0dafc7021dcfe70ab1a47ef65aad107577abb6e858c4af63d6d4619139bf174cae767d71ff779544594d78b106f000fef00d3dac520b9155f73f243a0b25d48469cc6dd6a9db276a57347f416c3b117204acd64a5248ceb3160e613ce94af84830b255caf14c9ab139674e6fc2bbc7d9543a0c228900b7e8bf985bec6f53438fe051053f2535791a41840a89d43ba1a6caf1707b5caddd4a2c7a2d16c503d0ef0e3db6e83241645e9c8a93a387633dca1a2e082e39108"}, {&(0x7f00000014c0)}], 0x10000000000002bb) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x100007}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe64f, 0x100) creat(&(0x7f00000001c0)='./file0\x00', 0x56e6fff1663441a8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x8, 0x8001}, {0x4, 0x101}, 0x68, 0x7}) [ 44.241957] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/13 05:31:37 executing program 7: 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 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300)) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x480000000, 0xff, 0xff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x8, 0x1, 0x4, 0x7fff, 0x85}, 0x98) open(&(0x7f00000001c0)='./file0\x00', 0x541000, 0x80) 2018/03/13 05:31:37 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_acct\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xd9, 0x88, &(0x7f0000000100)="723c759a742b48f1c179213391086c70919b5b11917f950b0ac6c22e7b2859cc1ff4d804b5a681a36aa0bf268ab144bc53e079caed6a18a122342cdce177e4b8601da16653cb59e61bae60db2417b8a05099ac66dbb41ab45f8abc2a4eaacded9be5f53992ef280b1d92db7546c0de841c42f334662632d3d0d4dd306ff48b19048869e05ba3b94c6196df5338f519c738bb95db01031cf2597d4ff4857bc177b063efa568ac9e08d0e64d636e38f7a022fd651372a22562f404373ddeeaecff9d8e9e011b61141164889f75fde4b9cc3af2e52e645dd536a8", &(0x7f0000000200)=""/136, 0x6, 0x800}, 0x28) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x503000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/03/13 05:31:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xefee, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x947, 0x30}, &(0x7f0000000140)=0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/13 05:31:37 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) dup(0xffffffffffffffff) 2018/03/13 05:31:37 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xbbe, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x10001, [0x8001, 0x3, 0xc0000000000, 0xfffffffffffffff7, 0x8000, 0x0, 0x7, 0xe09638]}, 0x5c) flistxattr(r1, &(0x7f0000000240)=""/255, 0xff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) dup3(r2, r3, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) 2018/03/13 05:31:37 executing program 3: unshare(0x400) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1f) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/18) 2018/03/13 05:31:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000080000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/13 05:31:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x12}, @empty, r2}, 0xc) 2018/03/13 05:31:37 executing program 6: r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d0000008a38b1570d13e477886b010496d75ee8d5c071050000000000b22840537f7979059acd8af28eff2ad640ea89a79e69dcf685323820ad8cd46239378456fb78bb7c11a7dae0a1eb4b0f4cb0983a20208ea3d6bd313fe225b64c82dd88f1f79017d694f931dbefccf56e91f850c2b2147ffb4c9baa3939fb685b5bd80000000000000000000000000000"], &(0x7f0000000140)=0x85) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/13 05:31:37 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x8c}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x8, [0x20, 0x0, 0x3ff, 0x80003052, 0x3d09f71d, 0xdd]}, 0x5c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x3, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x43e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="479838fb71691fee01d765587f17a7b3", 0x10) 2018/03/13 05:31:37 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x19eb79db}, @in6={0xa, 0x4e22, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xcc) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x2, 0x1, 0x2, 0x9, 0x9, 0x10000, 0xfffffffffffeffff, 0x9, 0x4, 0x81, 0x3, 0x1000, 0x23}, {0x4, 0x6, 0x8, 0xf4f7, 0x80000000, 0x1, 0x3f, 0x7, 0x1, 0x2, 0xdcf, 0xff, 0x3}, {0x0, 0xfffffffffffffffd, 0x4, 0x3263, 0x6, 0x40, 0x20, 0x200, 0xff, 0x8, 0x19, 0x3ff, 0x4}], 0xad}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000140)={0x4, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x4) 2018/03/13 05:31:37 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="c6b14c1c38456d7c24d4f2f2b0025ca05b638467a8060c3e7bc188644b134e31cdff03bab81fda63c2c5121294", &(0x7f0000000100)}, 0xfffffffffffffe17) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="ec00000033daf1f376c8e182d4f61aae66ee376c4e5a9e21f44de9ae9943aa3c9d9b6189a4fdca10fcac7a22a445df405c37039d50b15131242afce8e2f5a97a824b5f791d68e4f7279fc0ed570be59a5a35968d75a4ff04298082630743ada1204aa8c9f89bca289e5797b5d8952035f837a8efc7a71f58991d34b83af6ad46f5855e228b912a2d52d718c19a53f0a8bf37750ca5e6684041f7ca09759d80c34ef98afbc08b521ba1c12a35aa5a64eb9f010100000000000000e64828847b94d9ca965b1e23b4d3e4f54ff45c3849525e6739dec57f10cffe442ff21add82a23d55ce0b66ea5598e16c4a52d4a58418"]) 2018/03/13 05:31:37 executing program 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ad}, 0x2, [0x6c583679, 0x5, 0x5, 0x7, 0x0, 0x61874298, 0x8000, 0x3ad193f6]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600"}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) signalfd(r2, &(0x7f00000000c0)={0x4}, 0x8) 2018/03/13 05:31:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pwrite64(r1, &(0x7f0000000080)="cacb9acda80d8a3bdb25be8775ba5f6b8732ddaea1d71175fc9fc912f6db0c70e22171e9f9f091c049337960d5115c68cc150847f489f149adf8350b73bfd91269099e210b4bbed52e3596de37c7b17c6a89156d0dc90f9735a7a8b5f0f57200ef98aed60dc8e3eb88ff281bb1cf2910694e8eeb7299c1060faaa0c8e2ae6b6ca3b17e8739db3934f5d2cb73baeef84d47c3a4520862f11f774d8c90a73a74b5b02997fc1c1f03f6b4a4528b1aedd33234b66f70218e7881c3a4249d", 0xbc, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffff57) 2018/03/13 05:31:37 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0xf24, r0, &(0x7f0000000600)="7216870a69c3de0b9fd21eda5b39ae043e630b89d820fc935b669581dcbc0bd39f0137afd80c8f93783513fff252b6ac66652326a0d7ecb739cfefafb7eb7401d34a2b7ab707f100d9401839b44682a94bb94c7db4519c4ad408821a0a008a507d37f924f82860824f2097f3009c7fcb0b532f04309cbbd1458f67b7a28fd483438f13f9e8150d5147b565fbc1958eb5a2f39130d8c22cc4fe64783b015179c247b0d38507beaea82cb9e7", 0xab, 0xfffffffffffffffa, 0x0, 0x0, r0}, &(0x7f0000000700)) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) [ 44.412659] kernel msg: ebtables bug: please report to author: Wrong len argument [ 44.431562] kernel msg: ebtables bug: please report to author: Wrong len argument [ 44.463992] audit: type=1400 audit(1520919097.582:19): avc: denied { map_create } for pid=5762 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 44.487654] audit: type=1400 audit(1520919097.604:20): avc: denied { prog_load } for pid=5760 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=bpf permissive=1 2018/03/13 05:31:37 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='keyring\x00') r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x6, 0x401, 0x9, 0x2, &(0x7f00000000c0)='bond0\x00', 0x101, 0x0, 0x6}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/13 05:31:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x5, 0x200, 0x400, 0x6, 0x0, 0x6, 0x3ff, 0x10000, 0x9, 0x22a7, 0x7, 0x2}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x8) sendfile(r2, r3, &(0x7f0000000080), 0xa) 2018/03/13 05:31:37 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000000)={r2, r1}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/03/13 05:31:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000002c0)={0x0, 0x0}, 0x84000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x4, &(0x7f0000000240), 0x27) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 05:31:37 executing program 5: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 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) accept(r0, &(0x7f0000000240)=@nl, &(0x7f00000002c0)=0x80) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) 2018/03/13 05:31:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x0, r3}) sendto(r1, &(0x7f0000000240)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ce8ed2fb09df6e73d9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x67, 0x8080000, 0x0, 0x0) time(&(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000140)) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) [ 44.510100] audit: type=1400 audit(1520919097.613:21): avc: denied { map_read map_write } for pid=5762 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/13 05:31:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'ifb0\x00'}}, 0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xf06b, 0xa000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0x10}) r2 = dup2(r0, 0xffffffffffffffff) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000deffffffffffffff000000000000000000000000000004c10971d8d20d7da58cf541bcd12eca58b8a849acbef2becc2d8b2d79623eaabbb809c4109c3b67ec7e3c90ff6c3ba750856a377b2bad94842d0198618437c3fae4fcbbbb36bca059176e0581"], 0xffd0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) 2018/03/13 05:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$packet(r3, &(0x7f00000000c0)="d78b799ac831418288f5a1139c6af2cad7b9d2607ab47a9b475f08946ec7972eff8962eb96b138c057a9b73a38587629f4cdef71aa0f1b511c680274851f596aef34858dcf7c7b6110d4e856da8b0f674729c524f8ee5dddde66a6cbc653aad33bc61237e5b481ad71377303c9ed64ce618f9db35583ceb07a958215400cf5e05b33e1258e7950b7f60476fb11055dca78b3605201ff0c", 0x97, 0x4008000, &(0x7f0000000200)={0x11, 0xd, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setreuid(r5, r4) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r7 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r7, 0x6, 0x3}, 0xfffffffffffffcaa) fstat(r2, &(0x7f0000000280)) socket$can_bcm(0x1d, 0x2, 0x2) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r8 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r8, 0x8, 0x1) r9 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r10) 2018/03/13 05:31:37 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') fsync(r0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x4000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfff, 0x9, 0x7, 0x2, 0x9, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) 2018/03/13 05:31:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"a9fed460eeb8f3e662a50000547677fe", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="9eb7020000009524df3b417a9f0c0100aae2aa01aaaa0000"], 0xe}, 0x1, 0x0, 0x0, 0x40000}, 0x40814) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8001) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) 2018/03/13 05:31:37 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001300), 0x0, 0x0) 2018/03/13 05:31:37 executing program 5: socketpair(0x1, 0x802, 0x4000000000043, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000016b205, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="6f4a82aefe720c8ea2c45672cb946d916fe1caca5cde3e2db6d9be0ea0000911c409adc94cf78076aa24d4ea", 0x2c}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x1000, 0x9}, 0xfaeabcc0192d3d6a, 0xa1, 0x6, {0x4}, 0x80, 0x9}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001800)={0x8, &(0x7f0000000240)=""/136, &(0x7f0000001740)=[{0x8000, 0xce, 0x8, &(0x7f0000000300)=""/206}, {0x6, 0x0, 0x10000, &(0x7f0000000100)}, {0x7, 0xea, 0xbec, &(0x7f0000000400)=""/234}, {0x533e, 0x33, 0x9, &(0x7f0000000140)=""/51}, {0xcebd, 0x89, 0x1ff, &(0x7f0000000500)=""/137}, {0xffffffffffffffe1, 0x5d, 0x7, &(0x7f00000005c0)=""/93}, {0x5, 0x1000, 0x8, &(0x7f0000000640)=""/4096}, {0x489a, 0xc8, 0x8000, &(0x7f0000001640)=""/200}]}) 2018/03/13 05:31:37 executing program 2: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x202000000000002) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/03/13 05:31:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x56) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x101, 0x0, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) 2018/03/13 05:31:37 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x9, 0xffffffffffff871b, r0) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='cifs.spnego\x00', r0) 2018/03/13 05:31:37 executing program 3: syz_open_dev$evdev(&(0x7f00000016c0)='/dev/input/event#\x00', 0x1, 0x448000) r0 = syz_open_dev$dspn(&(0x7f0000001700)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001740), &(0x7f0000001780)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) clone(0x0, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000240), &(0x7f00000000c0)="ca557e31422daaeb631ece2cfd12a8cf994e825af4a1b948f0fed7a4ef680ab1e382160e8b296a242847585611e1f4010200633212e0a0dc8a6226d5effa6c26c9f13202e6be52bf6044550b9986") ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000015c0)) umount2(&(0x7f0000000000)='./file0\x00', 0x3) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/110, 0x6e}], 0x6, 0x0, 0x0, 0x3}, 0x10000) 2018/03/13 05:31:37 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/13 05:31:37 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x1f, 0x8}, 'port0\x00', 0x20, 0x40, 0x20, 0x4, 0x4, 0x1000, 0xfffffffffffffff9, 0x0, 0x1, 0x10001}) migrate_pages(0x0, 0x9, &(0x7f0000000340)=0x6, &(0x7f00000003c0)=0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x96, 0xa, 0x64, 0x5, 0x9, 0x8000, 0x8, 0xffffffffffffff8a, 0x100000000, 0x9, 0x9, 0x3, 0x8000}, {0xc790, 0x5, 0x9, 0x6, 0x6, 0x7, 0x8, 0x800, 0xffffffffffffffc1, 0x1, 0x8, 0x5, 0x3}, {0x2, 0x4, 0x2, 0x7, 0x4, 0x6, 0x8, 0x72, 0x0, 0x7, 0xfffffffeffffffff, 0x3f, 0x8}], 0xffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8400, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) sched_getparam(r1, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) 2018/03/13 05:31:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000140)="0f013c630f01b60d000000c4217b2c7fb3b9800000c00f3235000100000f30b9790100000f3266b874000f00d0c74424008c000000c744240200280000ff1c24460f32450f218465450f01df", 0x4c}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000878000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0fc76e0cc4c3e949ce07650f001b662ef466b89c008ec0360f01ca660fc5e980c4c2cd8e80000001000f00dbc744240000000000c74424029cf64933c7442406000000000f011c24", 0x48}], 0x1, 0x4, &(0x7f00000001c0)=[@dstype3={0x7, 0x2}, @efer={0x2, 0x1}], 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000000)={0x0, 0x290fe4b3, 0xc5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 05:31:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) munlockall() sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getcwd(&(0x7f0000000240)=""/193, 0xc1) keyctl$get_persistent(0x16, r2, r3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000480)=0xffffffffffffffbf) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x13}], 0x1, &(0x7f00000003c0)=""/155, 0x9b}, 0x0) 2018/03/13 05:31:37 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x81) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0xffffffff, 0xd29, 0x9, 0x8, 0xa4f9, 0x3a}, 0x9}, 0xa) 2018/03/13 05:31:37 executing program 0: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/03/13 05:31:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) r2 = accept(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/13 05:31:37 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/13 05:31:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x4}) sendmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/03/13 05:31:37 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000001240)="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", 0x58f}], 0x0, 0x0) 2018/03/13 05:31:37 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1f, 0x80) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) fcntl$setown(r2, 0x8, r1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x5935, 0x0, 0xa72, 0x2, 0x4, 0x1}) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/13 05:31:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x250202, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9, 0x100000001}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x1, 0xb8, 0x9, 0x100000000, 0xa1}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x1f, "0846770b1acc8eded063f63fab920c87f37ba4809a4ea0d620648489cd6f6b"}, &(0x7f00000004c0)=0x27) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000dc0)={0x2, [0x0, 0x0]}, &(0x7f0000000e00)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000e40)={0x0, 0x2a, "257e350ed0a7fcb6c428a0763b8bc52f1a37b7c54cb4d68ac4903a5f0428106100b5ef2f33323f95e049"}, &(0x7f0000000e80)=0x32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000ec0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000f00)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000f40)={0x0, 0x7}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000fc0)={0x0, 0x8000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000013c0)={0x6, 0x204, 0x5, 0x7, 0x0}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, &(0x7f0000001500)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001540)={0x0, 0x9}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x55a, 0x4, 0x7, 0x6053, 0xd8}, &(0x7f0000001680)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000016c0)={0x0, 0x4}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002e40)=@assoc_value={0x0, 0x8001}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002ec0)={0x0, 0xa9, "2fc7f48a408869d49d2635999b679b3f1eb215b39ef3f7478d1a6de0846fdb013dcfdc0473da05c13d88621596e921560d6c3c8dac49044c5b641263af02e3e62c11f68d71539e56b5d7796db66343dca68d8a601af548ca7dd99407760a2a9db394792094d790633359d3996c08d2addbbfb7e5145f4132150220412819b9db22148065ec868ef09885a86ea14454a361dc63392d2fe6a38c4f8f63ad5ec07397da77eb1f16c44bf6"}, &(0x7f0000002f80)=0xb1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003580)={0x0, 0x20, &(0x7f0000003540)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000035c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000003680)=[{&(0x7f0000000180)=@in={0x2, 0x4e21, @rand_addr=0x9}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="564b904c24527ccf2a1aa899bc50032686f57592c85e6f71d318e57256f80a19b4cc57e56f190ae86d1c981f232b4e00b5029c263f8de65f87440faf6df23cf5586ab91c19738019329872804861a3d9480d6f8905d57a6a212334fc5ee6a2ca", 0x60}, {&(0x7f0000000240)="a840764d0a64ebc8a79733c75e399830a16d5cb03b6321037c9bd733cd40047256118bc2d485e9522dfbb7f9ba40542cb4934d1bd97f1926562ed5179ca3d5543f920dbc8781be54fed2a36094a84b09b597d24f141494ad7f7ebd4447a3620f1bd9", 0x62}], 0x2, &(0x7f0000000500)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x8, 0xd, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0xffffffffffff8ef3, 0xb0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xd84, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x1f, 0xc818, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x8, 0x0, r5}}], 0xf0, 0x4}, {&(0x7f0000000600)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000640)="bb6ca82eb93df1d9", 0x8}, {&(0x7f0000000680)="93b7f7688f3b6f70de8f12d48b1692157f832c0555cc3cb56adc1e7350de327d8ad5749922bf9fdab655c24170746fc404de934e2af170de7f648f6db3f2e99894f537ce4f523929ba777669410f47d8ba12b92ae08b00f6432f9b3229cb8ce38d78506a2b25539fa491476a1f6b724557018cc7309b7613f122130c5aacb69044d2766d6c7bd87e40085ccfb9b276663c4129127a300be858d0cb0a392fc939040a3a930076609b37acd3369245eeb67a1982d1ce4055", 0xb7}, {&(0x7f0000000740)="762b8c5f6f105f07278af506d648e3af1abb46efd5528ac163907e9be6c17742e43ea04e6b54946305a95614b8c2fa5560e2706f3a0fc3b3d832027cf83ff5b95af93f9da9a10b00a08266c1f929bfe94405ed0b32ddd20ea543b93d1424c29dd9460b8fcb6abeca13d047ded5e6630b99b1360ff4b386bc1ce33021a47df3d988f922", 0x83}, {&(0x7f0000000800)="bf78799bb1e3633e861e5efe22d3b45754f9b36e784993d37b", 0x19}, {&(0x7f0000000840)="f4fc640380b38b837b21910ea8e705b8dbbeedbd12f3a2a6925e4d69eabb5a4459fbb600aaf1844b7220ca12bfb60a6c25f99258c9b4053ebc88262f1004e6563ee36ab9a2dd62960bb44c32ce0f12d73bd5cceb90c1fce6dffd4a6318a1aa7cc291a5eecf601ab4f5f952e42cf1bc2989e84256c8dab2b7a04151bb248ca03b389d0d660a80488e8260f15f", 0x8c}, {&(0x7f0000000900)="f886fd1b47e392facc069795ade2970afd7792e80da9595d43d66b9b89ebf2e396fe1a6b699bfa14a25568c0f9265f98940d3df7e5e82a3b234a19bf10481ce488b8dc84d91816bfe5634aad1fe8b5f64ae7956621a26fff4b43718e76844eb541b952c7692bb078f29e2f2146eb1eab2f4d183b13ac150fe8b1abd6078403435a609fc9877b9596320fb081775e4a5d52e1d74e0fcc", 0x96}, {&(0x7f00000009c0)="7d771b2b810d09c571b0069b6c2a706ef662dfc04abc839d366ffb92ad84416148fb768ad879683abf5ecca82479017b9874503694d733c45342736eff9878734e75374a286fb6b7453cc42db1106114b81b40bd2aee5b40e2de3d9643ef0c581e852e0eaecc94a2cda9980756c0dd71bc8ab894da226a52eec851085576acccffd6412b9623433341aa4ac87b52970f", 0x90}, {&(0x7f0000000a80)="593c6ac94086670d29a7cad8ac591ccae05ec6cf6f4248aec983e6ba3bb4fc87db985af60993276df77dd3456cab23eb0ca0c1d7aaaf4cabc905d65bb132b22375740a6ec4446e9cb2926512cdbb79932196e33f15de947452054646", 0x5c}, {&(0x7f0000000b00)="1d8df464141ca9c6e133a6aa5853e6546145e0f7604d44ae69eb920d5e0380764c995a4b4d258bfc9ffaa9287086eae8e89113c2248943a1fc3491cf4704d93b15b673bf1eabf439c7b35a31aba52c8dfe1395e1453dbe387d2e01612b128b1b1ae1d385b4122b11fc9f377a2d5b02e5602a3c0bcfe9a466ac08d8cfee0ca31297da0d543ebfd17bf90c8c02c0f89d3f08c83e04c7a8327c292a9e1ef3e538a8b2ded38b8eaec4edb0043bf0b74ab2b2c3cd56ac2196bbfdb0f1f66cfd92b35e11bd0c311aea5c0f7e804bd6eaf13b84437ee7cdf7c48c011924893e60654039b2bb81ba8359e2a7", 0xe8}, {&(0x7f0000000c00)="94d7af2fb9f5091ebfff5ffd525b4289071b2d5f276f11e2531abd43d8a9ebd16b38ee7081ae33374c05ad3001327ebeb880c26f13ccb8abf3ffe015438f95fe52b4afce02cbb9be28d1d09bdbcdb6f1c2125421fedc8617b35aae423473ef1470a57c5c13c1ecc08d7b4421ef4e99667ce2ad413c5f9caf950d3f8f9a111a547d102d1ba20892350c5592bdd89cc1023aa4a59dcaf8473feb87c85287dbd5a89b8554306eec0e0d65e6cea7f990d9c6b4b17cc17335b358ffd3dcfa6d85bf9d989eb66c58871dea29fbfb45660a297431ed01185f6bcd048a809a7cd79e", 0xde}], 0xa, &(0x7f0000001040)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8200, 0x7fff, 0x7, 0xfffffffffffffc01, 0x6, 0xff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x2, 0xfffffffffffffffa, r7}}, @init={0x18, 0x84, 0x0, {0x8877, 0x7fffffff, 0x8, 0xffffffffffff6745}}, @init={0x18, 0x84, 0x0, {0x3, 0x89cb, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x9, 0xfe9d, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x8001, 0x8004, 0x8, 0x596, 0x7, 0x0, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x62, 0x8000, 0xffffffffffffffc1, 0x2, 0x100000001, 0x4, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x64a, 0x9205, 0x4}}, @init={0x18, 0x84, 0x0, {0x100, 0xfffffffffffffffa, 0x3ff, 0x9}}], 0x1e0}, {&(0x7f0000001240)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001280)="ed5ac3c26bda736d0c9a537a08276db478689be6d2d29921668f3ac0d443495f4e49987c860a9e13d3024f6112a917794caecabe52f655eb7069587d80cc296c0dca3eb6b1524680e397800cf43f9df0574430fd12a581117a27c016a4a29308eb21de5779d4abac4e3f32d12bdf534a1ba87547029ae7c31764e40594fd13fc45ff8191d9acf11ab82c413a11a5b5eb2b", 0x91}, {&(0x7f0000001340)="d762b17360034debf7950a0e6bbbc4c021", 0x11}], 0x2, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20e, 0x8001, 0x9, r11}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x81, 0xfffffffffffffcee}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x200, 0xfffffffffffffffa, 0x7, 0x6, 0x20, 0xfffffffffffffffe, r12}}, @init={0x18, 0x84, 0x0, {0x20000000000, 0x2, 0x2, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x5, 0x7, 0x3f, 0x7, 0x1, 0x1f, 0xfffffffffffffff9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x7f, 0xf37, r14}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffffffffa5b7, 0x2, 0xa3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x1, 0x65, r15}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x3, 0x97f0}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x8472, 0x2}}], 0x1e0, 0x4c080}, {&(0x7f0000001940)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000002d80)=[{&(0x7f0000001980)="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0x1000}, {&(0x7f0000002980)="e862d9b35c3d1d411ba49b4298307c2acd9ab8cfbf2a71abf71ce95d392c92773b0a832850549ece5dfbcb496e58641950353cbc90588d8715f1b92e45b090a63503ca782e030806a2bba60ceaab0386e1504de55551dcd969c5d1d27141b37c56c62489efd54b1de111e766ecd53963b18fc3d7dcebda10f2ca9e4224a1862bd31e711824b13697fde5c8b1f9f82c6266cd909d70a1946da7c4ac7d44d62fd04eef72b55db07cee42c058b9d7258469922b13c909", 0xb5}, {&(0x7f0000002a40)="f08435a410a59a53d878f69301e10801f1ed4ab582d9634f818f64780de881fc222930ed1bbdcb28294859240a70da6639fb60d87d1eed0edbf666febf7311d148", 0x41}, {&(0x7f0000002ac0)="7fb3197e4cb265c7a6b6f340a349156afed0b7f8c229b7ade00ffc74e747cac2529ead", 0x23}, {&(0x7f0000002b00)="c657c72eee0bafce8e050aa8c6553668ec6fc39fc720db1b14049992a733f387cce8e861651d2e85fa4aa6c07a17919688baae35bc4a6c6f3f43101155aca0f94bebfd2e0c9e52d6df6bf2cd5ce6583abdca9e89397cf3fdfbcd0b07f46c23fd03f88cdb6296e059016aae1f0075b98aa7fe", 0x72}, {&(0x7f0000002b80)="8df586283777207a1ced1683973b64782d5126e0fa7e8f3ad0ea1d1d1350fb0013e5260873947f8e83787b3b0291f58696ca12e9757b3e699e4faf14a877fc7f", 0x40}, {&(0x7f0000002bc0)="845bc0af3880e76fbb0753ae193b2b4cd380e696f6df3dd2e1d552a17f35213291be1611543b90118a21bcf7b037c8ab6fa19beacf91f490ff1aec57185910d53951208123", 0x45}, {&(0x7f0000002c40)="53dd1e7ac0671caf884d0bddc0cf9743d5ee3ffac1382fe2b719b5d1d6ebea4555f78cb9fd963c7565e8d86780704a9ed9bad65b081012058bb5e98abed36d17d873467eeb936292f967ae8be4de53aa8629cbc6e6a4cded3710fecefb554f078878d075c74dc6d98d1bc25af79854754dd13d4d3835496cba23676ff223dc65b00560bfabc8246e91fd8ccbf21d2d64c8f19c65e7894ace7f2e004ac04f62ab129e9a74d97585efe93043ea857ce67a58b1deec9154cd6282a423db401a808e3fd5dbe8c7e815a4747b1c58a577e979e09c1d6e203eb6abcce04127ab437424", 0xe0}, {&(0x7f0000002d40)="b224", 0x2}], 0x9, &(0x7f0000002fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x8001, 0x1, 0x2, 0x1000, 0xd352, 0x4, r16}}, @init={0x18, 0x84, 0x0, {0x1000, 0x81, 0x40, 0x33c000000}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x5, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x1ff, 0x373, r17}}], 0xc0, 0x4000000}, {&(0x7f0000003080)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00000034c0)=[{&(0x7f00000030c0)="6d3f7a9454", 0x5}, {&(0x7f0000003100)="3358c5012027d11a8f1cf4b4633712c5537dbe9b3f984e8122239cf7022e155d65487a2bab11be6f48e57a52ef67f3b15abdf74af253d775f0c3e9709dc9aa63d676dc7bcf8e10b0383f291a433f30a636489e261c84cadc8582ca76673ec578aecf727ed6898c22ae2faef903d087232c3003cef9202508c18c9535c2d4c223b2d93c3c1da64123aa4a02be24dba3ed0cc3d97187ab4b99b166c6cbfba88928a2b9760808b768a5b1a6855cc82dc81ae31e67eb36d2f89b0f199126fddca6ef78a531114afdc5a79167df", 0xcb}, {&(0x7f0000003200)="6cdd29da75d024e9777ea2f7e4c86d05c28b5438a40721daddcc3d526165ffb2e1b9174b7ec631a119d816499f1100bfe80991cf3b1dd923", 0x38}, {&(0x7f0000003240)="0ccc1380f410880708d5ac997fee804da1a9705382983bcaf6b06cb9d7726bd7b9b8c92ce09a61dcf396da4eabaf1b46cb1e3239895008ef48969d5db46845040a2459cc1cd4714ccb5f2c2762b1ff4f9bb05ca34740b17a5455fc4ee5551c83bf9829a7d911033cf144512e795f8501da592b30d6f2f3f31538bf", 0x7b}, {&(0x7f00000032c0)="d49824feacdc31d2262714fb8ac8c0f2e54d6d35aeead36c92c201d987a82b74b1a55d604c4f59bd1388c2f70927285109468745aa25808a1d05b52b2f7a078942433e3429bb6396735840b95227a714f8760ebb3402ba7e9aed44579691d914008f04080312da1037839b205caeae32bf8d71455de738f563e53b8db0b78698de7dd98ffb5dfe5333d5eb29d3f755d7b445c6fc72b99a0ee5a80eb07677f1ed", 0xa0}, {&(0x7f0000003380)="5db1dbd79f3a26258a59595ecb794b09464fa5d8dff02b916fa40efa9b275b1b2171b90bf0706ea0c3f6d29d128f2f9da9097763d46070f43c7f23252e478a831adeb8a411067f5376ced114988e7da4", 0x50}, {&(0x7f0000003400)="e23520aa072660a23abe7cda8b1df549bfd37d203ee6a44ed32f09fbf3ac0d14c1954dce9bd18bea7267439080f6fda575d80416abc369372226ce48f97b81e2e316c6c0fbd80171c77ca5ffda95683575591e845ba528e15b334800a9674c00c1bef0266a357cf3928f63c5ba399ab80637c0df593edb511b700260bf4b28b56fc9ddd5b8c1ab3ed9d2b6b7e9283322ece34301222cff1fab17a3bd6bd719e8a98d84fb2fd9", 0xa6}], 0x7, &(0x7f0000003600)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8000, 0x7, 0x80000001, 0x1, 0xffffffffffffc7ac, 0x8, r18}}], 0x60}], 0x5, 0x200080d0) socket$inet6(0xa, 0x80000, 0x4b) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f43}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r19, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 05:31:37 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffe69, &(0x7f0000000240)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0x0, "99a458b657432349", "4690292437fe2f1cb7351b942f22bb1e31e7c50ad5fb3b98f8f4bb5964e8c9dd"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r0}) 2018/03/13 05:31:38 executing program 3: r0 = gettid() exit(0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400200) ftruncate(r1, 0x0) ioprio_get$pid(0x1, r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/13 05:31:38 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x4}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x2, [0x6, 0x3]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x7c3, 0x8001}, &(0x7f00000001c0)=0x90) 2018/03/13 05:31:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x11c) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000000040)={'bridge0\x00', @ifru_mtu=0x4}) 2018/03/13 05:31:38 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x40100) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) accept$alg(r1, 0x0, 0x0) setsockopt(r0, 0x84, 0x20, &(0x7f0000000340), 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) 2018/03/13 05:31:38 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="8dc8c4e545e64a57c84b71acb3a5e6411ad9b57f80763b708c5e8848bb97563690c3a2d6a6d492bfaadeeb4441e44ba492a39d9f7b7f4af04a3bc202805367cb", 0x40}, {&(0x7f00000001c0)="4e0ec667be561eef5e4b950112dd960077319763eabe03d2d0aef26d49b02b25509eb16fe021a5118f25e371d4b9bb29d1f3c39d97a99f1e64e5ec91dcd152281ce6c1dfbdbd9ccd45bccdb5feff844d0a88a2bec8abd823daaa305640aa51057ca2306a14f4e07f9f80de1f77e5e399a3fc107a69c83167c28fa79c0db7a2759dbec3274da8631c9d433a1e9a64016588", 0x91}, {&(0x7f0000000280)="5dcf0d16d68e1cc6d2bf11ea4ceea576f277e26335e5164dd4a8c1d3d23ff9a13cc8784052d829f0feb76ff016b5534cd7f500f32039728747a1ed6063ca5f2365960e5dda95932c6a08f9c2c6c060b5e0d806cd33931b9c27f5b01a9a87a925defe56ffb91bae678a8bbf1e9cb570d360cf8877c19975e3dc08349987ef053f49665e02ba660d7188899ee01505f2ffc63df6b01eed2cbe5d587739315e6e627db098833e20423b672ae20a59038865e6a67fbeaad2", 0xb6}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20008000}, 0x24040844) r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x480000, 0x0) getsockname$netrom(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/13 05:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x2000) shmdt(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000496ff4)={0x10}, 0x1, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x36, 0x6ba96333, 0xffff, 0x0, 0x99}) 2018/03/13 05:31:38 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x111800, 0x30) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2003, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r1) 2018/03/13 05:31:38 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x900, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="a537778cf6e538483c30ceaa72600de06715b67e7c7c310ca447e6bd73924c093020da39ef63f99716ee08f61776663c1b5880730a868d33b9a2e522cb480b9690abb3f1ba446d9f0fa2c9cb74ddb2cd2b6fe8a671eb3dc647abe2df57b48b6e3f9f39a2847db319e568226d35e72c5c61dfde6f992fe5f9ecb9f72cacfb9314ccf624f61613a5ca3a5eb42c93dcd41a89ddfc663c57d30d41b81dce51976c495c22950e43f3dd9fd8a7882363313ccdac38421f7d0a2b6eb885032b61ab867af315c3a41d63f6bd5a6e655d2e8323570da9106122ef0e213a515130af67ae150151a298feb268", 0xe7) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001276, &(0x7f0000000140)) 2018/03/13 05:31:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000000)=""/178, 0xb2) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000700), &(0x7f0000000680)=0xffffffffffffffae) 2018/03/13 05:31:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) setpgid(r1, r2) 2018/03/13 05:31:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0xffffffbc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/03/13 05:31:38 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x450000, 0x0) lseek(r0, 0x42, 0x4) 2018/03/13 05:31:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) 2018/03/13 05:31:38 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x8001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400090100000000000000000a000000", @ANYBLOB="1400060000000000000000ffffffffffffffff0014000100fe8000000000000000000000000000aa"], 0x2}, 0x1}, 0x0) 2018/03/13 05:31:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xa3, "53a25b1862f946e5b4061cab7505c986f05e7bb8b5650224bffd716dde486c6d6106d8572f9ab2a0e501aa0b42a30c23f8537093168a76190116e235225a1ecf99c1bf1b697afe5b9b6969a9f5666fb37d2798d1d571ac933f34c85ea47fe9ff3b770d725873a96d0aba1ac32dc80e1d3f8544a1058988c72a7c07a71c2fb8053d8cf82873891daac66c2588009cee464dcecda3a2850605361440a4032e4fff404c7b"}, &(0x7f0000000200)=0xab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x6, 0x30, 0xffff, 0x4}, &(0x7f0000000280)=0x18) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x20000090, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) 2018/03/13 05:31:38 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x400) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/03/13 05:31:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x7f, &(0x7f0000000100)="ba7de0800998e7e20b05dd441e7b5d93120ead37513a57697af954e43dedf706e8fca2cf805f346bf7c3ffb495394903bfc7b3c28c8aa6670eb5243e6eec00479e5afa675321acfb7e7dbf7eb2209d0ded1ed8b42d947d8baceb") socket$inet6_icmp(0xa, 0x2, 0x3a) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/13 05:31:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) tkill(r1, 0xe) 2018/03/13 05:31:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e1c, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x58}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/13 05:31:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7c7, 0x1, 0x3, 0x2, 0xdbd, 0x2, 0x4}, &(0x7f0000000040)=0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="ff40ffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000000000000000000014e204e22000890781e0937456b754d16c81b4664bb48fa50a4352deb606ca54da53ffdf369601550b29c2dd4764bdb86ec3d9ad5dc81e0981e733b23359754f35f88514c0375"], &(0x7f0000775000)) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/03/13 05:31:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x185) getsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/03/13 05:31:38 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x12c) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/13 05:31:38 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b4eff8)) epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x550, 0x100000040000000) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x48) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)=[0x0, 0x100000000]) pause() 2018/03/13 05:31:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) prctl$setendian(0x14, 0x1) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/13 05:31:38 executing program 2: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r4, 0x0, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/03/13 05:31:38 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x4233c3f, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000500)={'broute\x00', 0x0, 0x4, 0xc5, [], 0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}], &(0x7f0000000400)=""/197}, &(0x7f0000000580)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x7, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/81, 0x51}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8001, 0x200080) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r3, 0x8, 0x7, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)={0xa0000002}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) 2018/03/13 05:31:38 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$vsock_stream(r0, &(0x7f00000013c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) [ 45.599572] syz-executor1 (5935) used greatest stack depth: 14360 bytes left 2018/03/13 05:31:39 executing program 3: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r1) 2018/03/13 05:31:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x200, 0x6, 0x4, 0x8f, 0x0, 0x8000, 0x4, 0x35, r1}, &(0x7f0000000180)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="10cde421a7f04e160b933b89c88edf2f88ff8e8bcb8982c95fec7f310b02fe5565a7e23767f1c8062fbab362e2b34a4d4daacd0194328e2dd06326a6ee3bd43b", 0x40}, {&(0x7f0000000200)="3c591bfd29d89c1036d97d5f1ae6921f19bf44456b3ed3d6aba828647d6768eb4a87c3ea2267762d1d701667d9e1d3026cba4c094c194aa76f0992289ba46a5e0b6e2d8b80005fe14dba24f70f675f791ea3e19342ff4890a10305ad5b4f5bd9550d06e1d125f437abfd1d55f1f97881546d2b1dc244a17f57f24e3500beba601f24ed26d89a138e947db462a92b9d6efd557abc60e8e1662f74be", 0x9b}, {&(0x7f00000002c0)="dd2657942c65e841db171c578e6e6bc6530c8fa229f2acf09b275888bf741ca2c07ed751b6404c011485c4803d38f373d1d1becffc40ecb8742dcac7ac94ecf35d6aa20b197ba34eba94a5ae75271088dbc626088968786917c2905b1836ff4b19b24686c092ab800d5fd71e7927384efcabfa3e16fd6ea085f0ff097dbf316537910725e24635a3e6f7883cadcce861eed54633b7f524f1fbbea6c7d011fc6883ed16a678de445dbcac6132e623943f7eda8cb9293ec74c401bc85b4c16bf61791055e08e575ebadbd01d024e9645e124adff593f0d4158df984daa556b28100cbca649638a6aa206e5a608dfba79b20766d690d72a2bb3d0", 0xf9}, {&(0x7f00000003c0)="17b2277acecfb49d0aec9cc88a2d8c83eb3579f5ec39812986e42ba635bc64400e703f33b2dd97afaf0f93be1bddc02930877f872c8cc2ac6d94a562627e7c45d5c61e8c6b1e801b11e21bdf84f768169d95ab1cb4f48288f2384e72a074959aa9ed46a8320301f6bbe650d67087b351210578fec8f1fcdad5b182bf945a7603451d5d29785e", 0x86}, {&(0x7f0000000480)="1be6064c85ac182b88d10b9f61ed362093f16cc8fe02d377ba47b0cb3ec795b87e9aa8bd2b20b57209aa835b49b62dbb173aab6c722d20d2072022f7cff01916e6d427689fe95052a2d8ab30a6f4992a1424d3c29d8eb17bc62ab213ac490ff7871c292fa9cf0cb6bdc1bc450ae40e2861966dd783edae55b09b08561d1c667145be63ab2c12b210413baa37e12d48", 0x8f}, {&(0x7f0000000b00)="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0x1000}], 0x6, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000005c0)=[{0x100, 0x116, 0x4, "7e65fe46008535db9ea26fb64bee8b800444937e1835acbbc254b139843d1b5b1d1f9b9c86a60cc8507cfe009d3c42de4e3bb7548fb6f8cf97343347215fb231b44b5a60ede498780944ad3b4354074b3058bf5bcf7e7b04043390691aada1634a3108648630cf9cf366c8bf4e8e1fd1b4646a7c662e87f2fec763d2bf667a25d24f38a898c39f295effd22b2a03c9bbd322eae94e8d06c5af5b9acfea5c2819c1d873fda3020547f4d9e7dec29995b847f9e8a1a50a288287cbb7aa321f8d58ecb280942d4823ba94bd30dcab3b3d190b27b132dbe96b3df29f59acae78242c7be2710c1aea113da030560cfc8b"}, {0x20, 0x102, 0x2, "7d036b33695fcf50ec6f"}, {0x58, 0x0, 0x1a, "a8bdb0e5946ed5ce7aa05709c60f22b4d2a3ac7fc5538d801934ab15ead34bf3c73f2395cd46fddb97ded5952eabe888e4424850c6f590ab58c0f2ba7b46bbfe3025"}, {0xd8, 0x0, 0x9, "7947ea90c85d417f770faf09a4ba7ea88bac7ddce5feae5bb2a9bb24ef9a89a9b6158eff6ded7361f19a15fe675a1a041f3ed51093ee062e1e8f4ecd5f9bb91265aaff5d440fea56afd00fc5456e51063799b5478d7695014095cbcece5953e2d4eeaa6cb2436d452b58164d89a844fa8dc4c334dda59923aa6d72c37054d0e8a14c376a7570d8f6997b7317b563f2d0e95e3e2f3d65d013510e3fad7bfae29c27ed81288beccb43112aab0f272f1e05c067e22d495d09adb4ec9594934be1c7264d"}, {0x58, 0x19f, 0x8, "bdbe3f62f078ecb36aa4ebccdd7515a366753a57bfbf52a04f8a04e51db25f79be8e8936126d8c1685283d3a2f90b9babbaa73095f41132f83549f81a76f61611cb7"}, {0xf0, 0x13b, 0xdf, "5eb76123190978d24557aa95a752fa32138f9daa2f52af2d526a8e1e52ea9b54721c31f2a138e36aeaaeba4334321caa583ba09917368707906b95c3e9550b6a291e613a17f84c729d3054fe28f0d63bb669ba41633ff990c293b4b82f36f9542896f44420bff5faa61a5b34f4fa47a11f6394783a94cabc665d654369b78045f90d199a8de9d42a813c507d00299000d45feb2582838b0a124db53257a18d8c1f8d5f68eb6199676c2ac2db6f9b5be47edc5e91274f3233484830c5664844e1176aeddb15a46795dcb006b6eeb2b6d3bd8236e26c6a37551f14e4e3283062"}, {0x28, 0x3a, 0xffffffff, "d543698d7ee539ec1cc60f27a89e59231921fe7827"}, {0xe8, 0x114, 0x4, "49234756867c243e2b527ea146aed7bfcf20ee886a3d81a51a9b74dff27f18a5bdfec24e110d65e210714d57a3bf8e3cea0be74006ad7a073a2098e1188f4637103426146b750289470f1c0f95c9a107968ccadea7de05653a24562ea355da0f8e2aedcebc4f74cf65bb85fa733f4f43c705b6154759a546fe63737fcfe964da82abcbb749a151358c8683af9bce7ea0f84f96a460d5173b6d87a3596aaedca1589cf5f92ce46650c1fd33f98c95ce0b2bdc7f92c410e8934ef34d3787c0caa64afeac229550a7821155cfbdee66b2a74257abe85315"}], 0x4a8}}], 0x2, 0x0) 2018/03/13 05:31:39 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/215, 0xd7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/78) keyctl$dh_compute(0x17, &(0x7f00000003c0), &(0x7f0000000400)=""/88, 0x58, &(0x7f0000000500)={&(0x7f0000000480)={'cbcmac(arc4)\x00'}, &(0x7f00000004c0)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0x49) 2018/03/13 05:31:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x30) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0)) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000180)={{0x100000000, 0x9}, 'port1\x00', 0x1, 0xa0000, 0xffffffffffffffbd, 0xd0a, 0x4, 0x8001, 0x3, 0x0, 0x5, 0x4}) 2018/03/13 05:31:39 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82301, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x8, 0x8) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/117, 0x75) 2018/03/13 05:31:39 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x2, 0x100, 0x3}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) 2018/03/13 05:31:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 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) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xac, 0x5, 0x1, 0x2, 0x9e, 0x7f, 0x7f, 0x9, 0x400000, 0xfff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x1001) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0xffffffffffffffff}) 2018/03/13 05:31:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) socketpair(0x5, 0x80000, 0x1000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa002, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000200)=r3) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000340)={0x3, [0x8, 0x1, 0x20]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x2}], 0x1c) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/13 05:31:39 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)=0x0) timer_delete(r1) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0220000000000000"], 0x20) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) 2018/03/13 05:31:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000000440)=0xfffffffffffffdc3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x4, "88e9b36d"}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x800b, 0x7, 0x80, r4}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0xfffffffffffffe8c}], 0x10}}], 0x2, 0x0) 2018/03/13 05:31:39 executing program 1: r0 = gettid() r1 = syz_open_pts(0xffffffffffffffff, 0x18002) ioctl$KDMKTONE(r1, 0x4b30, 0x8) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:audisp_var_run_t:s0\x00', 0x12) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/196) [ 46.249522] could not allocate digest TFM handle cbcmac(arc4) [ 46.255803] could not allocate digest TFM handle cbcmac(arc4) 2018/03/13 05:31:39 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x4, 0x630, [0x20000a80, 0x0, 0x0, 0x20000da8, 0x20000ef0], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x2a, 0x98f8, 'ifb0\x00', 'gre0\x00', 'bridge0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xf8, 0x130, [@connbytes={'connbytes\x00', 0x18, {{0x9de4, 0x0, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}, {{{0x13, 0x12, 0xef07, 'eql\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @random="4a20bf4cdd50", [0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff], 0x158, 0x190, 0x1c8, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}, @physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, '\x00', {0xff}, 0x0, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', 'syz_tun\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x3], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'ip6gretap0\x00', 'tunl0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff], 0xf0, 0x158, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x6a8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6236666, 0x40401) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000000}) 2018/03/13 05:31:39 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0xfffffffffffffc6d}], 0x1, &(0x7f00001f9fe0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00000024c0)={0xdafa}, &(0x7f0000002500), &(0x7f0000002540)={0x77359400}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="568769bb9233c7efb78b62d7c87d652d33bb5a0a5aae4dd8c1e07934f6261f030b757ebe20120da4e22167dc829615cc7e4b9a009ef13d939bd1bdeebb8a5924003c6afde11c835be18a26adcf783f6c9e2375408d6c846c40f3f0df103418a84105393a4d3beeb174fe9a6aa543e83ec7e101d89c114d4e8492d5a90bec04d46d4df5dbe935a0a73ecd2c59b5e8b0ae324a0c7b0c3337caf177bd40840cdc8b80fd4e19f9", 0xa5}, {&(0x7f0000001100)="ff398edef1be0ff5022c6cb63ff2b249a9848f4851c3cd3b543add160e0d8430924ab1834696eb57b57af2334f4138884c57bdaeaccc2290e10ffca91d191d8dca507b840c1056edb0f6e750c5267a64577c03736f5341ce317015eddd00cab000a1608634f8afa763587bc2ac0a827ccc7e5ca2f2b0c100a956d1bc10317c48a02c708244bd785b67af14eb6b0db31b0bb7b36fde2652bb4b53bf581525fd5b9327d9ecc1686654852b903bbf", 0xad}, {&(0x7f00000011c0)="e4536fd393f72f2035c7f9e30b7abbee5ff1bd2f149a60ce905f0ab102873daebb7fc777983ada47517d3d1435dff777c98ca1c50ef4ee310b555d0205b664bc0a6b425567344d8abc8d8590bc96cc2d7a5762882021d348e208a441511ca944ab82fe93723cc1a7169a6542a0f719889322e8125bd15dc6f63c1167a00137cf093b5458ac8b682a8be1fe1c08a9f5c631bbe4d4e18c403685c69b63b16473432073e21f970c28", 0xa7}, {&(0x7f0000002580)="eeda9273774b2f8c9a0e1050fd7a7c001e75ae26e87235ee45b18604d592ca406519e8fe49b23dc9bc9569bfbf491cc8aa753f9b392076083a066f638ca7e8ff7d64323e1f0f48627d0012e700586f99b4a93e86a8253c3a68283f75e4fc", 0x5e}, {&(0x7f0000001300)="d567f3ffffffffff9bded2ab", 0xc}, {&(0x7f0000001340)="954d688253ed662909c721d136630bc080d29cd5896f22994a529da02e531bd0f014d0c8d714d4d1340b645e5fb3c97e47560b91c7ffe7d3e817ebf6680236ac8cf65ab0fad049025099ba4a53683055ecf1240ede7b9f5897f6208199fd177faae5dd7b661a3c0967d617b4bebb66be629b638a07438936d776470980b1617319d8be2b0b9814dd2d912233a11566991dc106c3ea7caa5d21425a01c010551c1e948a5b91d2652a95d81129566114cbb6d13afb8cbc336da2c738f735cd9bc0ea7fc2574d373f823b8a207944168ce1dafdd8a61e5cb456ad4058b68a7b73e39498f564b4f8659a74a0de8074823a4227a10ac9971c8673d53ddbc9af746d93a3d16426cf4156506f2516f881c45b1d763fa43a3f641ee272a9f391537b21831ce781b0c0f47dd5b5560950100d796e58d1678f21ec39d22dc7323e4b211c30d2cd819bcd86918eb83b87bf89603256e254f03ebc758c38624256e95eedc9ffe64bfbd51066b84d1416be9719d3d85fd12722f2b14612b4d2f478ddc3b2aa97c9b7f8668fbea8464143b99c70b5feeb2fa65d4ee7a165425784f4ab53c3e8ae7c266547150726ef09a341ed73fcd2fd32b8facdfb89eceebdb8c1238428bfdbc2f3e3a29c8df30376de1c90a3c036c64ccb7edf5ff62c06b3f76ef55bd157c267a0993b5783d0f8772023784e97a40541837388d82b4394260eafeed171fdb7424517b8f0808ebc621bef62ce840638d308eb4c2519f3931a2bbb7fb8400e78e620b4e3d6798494ebadb063f5e0220983994bb4efe003c63732571c381166e9080d7ba615ca11760c96f072b42f1d8a3c7dda17e79a79ea26541a596be6d5c7a44bd6432b229e95ff83138d4d6aae49d18220844533ff039fb1b7edea34a4c873a1f0fa07861846c03752d8908d31f2edd449bf657692905d2d39229fa7628be28a57581f31a3b6db11cf47138419d5a0a03444c2b45fbde62924daeb8b7c7ce2103460e8389253c4d56d7fdfebe72276267deae526c3cb7abde79d4205344f9e0bf6897874d35998d62a100ac16a74836d6483b801e1f13ad222e489a3b4c29accdf055b3d55d86d38380650e63db4887c41a37423ed31849a12242f6945f0b896603884659b2f1e3aa5ff964422e875bec7d3408bcf32d544633bde68c3b7a279feffac547a786615b3cb9f72538e8b12d713c29c3ee7b4e85f9fe622c3c05ba1a3aa583eebe8103c4d9b1dc6034b06498615a84a05103ff31567086eeeca305333e178c209b45aa902c7fa64a2fd99db3111e64158460ef3769ef9acbd03c06f701645f7054acbe5ecc382d1fd44dfd3c813cdab6906f832fb2e35dc83ff209c7644aa7b0273d4a4c13eaec3ea4da40503e5a7faec65483db230328983b0d96e8c0da88e6c040f335a585341f163f6fc5add2bddb62bde8d827dd3f370e79be9b47a8adef1eb957cc095e15ba0e67a9499da8e472b13902f5cbd2e0fc1ffa76b1fdd3068276410a02bb6e5652f92bb3775c02fb06c4f268d3000d0ed0689890ffa1e5710834753f8bcb1d2836e053b1601d62bf0e9a1871604853d9d2a96d4a2cac7935159a002a34a2d23ec5a96c847eec9c34cd10513cbbc05dc2b3fe96cba2d5c8e2cdef0bdef560a472b7871647c0722c17c8841e7b1c63ad9614eaa0a148247dcf8b864dcfe652ace1637fa819a8758b1bee22c9fe53e57a95899a290b516f3366c41698a0bbf4898e32655824120bb78aa7fa2258c91ab73528c5eef94ff0a6bc040ad9c9a1543bd637c7185222ef2843b1eca314855f9ffb5ccd3ee4d55790ecf93923cadd49601ecc81187cf2d772fea9cd715ba56ab215dd883f7aef58113219bf0e8fdae3ba81632382525560503f434a122f83e6dbb19b5ce9db2c0ed34030a0425509d3bc23b6289f6ee92b2203802be1975dd4555864508d11a1b5d1481c856d9bf1c546b7a51b21315453feb8182dd3b15c8799769dd132c287f722e5e7bf040b9cb524afe14b4a8338e6de85e5fb434212a35730be31bea627cb4773bf5ef579b7c66ad2defd9bde12744e31ae06c4c3c9e4c4c91d7939b2544df969ca7f269ed815b1eaca49fec17cbbf3d3b7c805c9f72c8b786ae57a8b522997d815fd94b28548c101550253a20a6e64cc3064fa012390fef7b673ce1f63873e98985e9af1e0cd8cbfdfaaba7b660222578d58cc438db0a7385ece9adfd14d8f3315e717bd6f8056f0cab7c89fa949c7b0086e32d9b2ee1c52bc60ba6b232fe936ff843d47c5091aeac7dabcaf78feccbeb2ee891a8ce712e3322fd73ab681d911124973ad90bbea1f66dc09c6af5a9a43f945985357d4b642d79f91e32f275a812e5937e66cbaddfc7fb994aa2e8af239aada17d71ba9b4050879ec3a252e57e6ba6b3acf1d2fdb8e1111e31ec39a8a460dc7c055b20ba03d8c3c37b87a9bb963dbae310966ac239a7279fda8aee072c68a2bbbe26f35d875d96115a19745aec1c2b3970b3a9baf430f712d3b0d8e41606c2468b12632ded5ec05a3abc6783de0428e34e053d07252775e8d6684ee932cbb625cfed76b53064a08b61bdaa978f66e15f97848074ed99da6e2bcdb98d8272d384fd0d816b58fb6b9b118805005dbcad227e42deeb44419c4c2ed4a4b639b13a2a8b2a7550467b806bf91f719ebb5e7d6b96663ed05ef744a9cda02398082de8395191852c1c7a7a646f91ec08ca402f7d573471256196659f1e7438f66adcb3088bbcd487c79495984b0b901db22e9fd3f21bac7cd7a2da7e8d5654721e802ac0298a372883feeae2384c494d296db6b63c21b08b34558bd7d8c0c7953d181af6f8d910012b16ba54c85afc1d66a758e37489793d5b9c123f44e8875cb94bd0605a9be81dc6d74be27550644f1f0cf51ae20879115adc377d3c62014b9dbf717420ec518a98fcba110d1b48e586dabe1f1350499562d5038ca22d7de8d20be73eff0a4d38fa9bf083234d67360ee14c1fac529a9281a821a5bbb76f52c4630c4d35b751ce66ac7e7e4267488d40bf9be9499702404d412627225a42961690ea42a37270b1554ae1f1a7e17916c9679f640f4996f438c7f6035f032e680850235d188515375127a20b525173cb66621f8884db4d8333443f5f90dbf75b08e117317bc08cdbb0f99f4d2af674e683421864993448d91ff0be874d2ef6ee8cbec73cecba6c15b8ae4ea909cb366fa722ac985cc487efc826af04f7b10920b71349d6542e25b98ee33ad6e196ce06c860ff7d512d98a1fed7f57cceaef809b0fc89fb7602c27ce91e9fb305e61e978858a2810b8aae8b32c09c949bfc23744e29957c4506aed1f3f9e65ea616886905fe4557f1a8c54168f2aec433fc327e3dd128d7320f8088f042025b62223b4e57ec475a5373bf77f5dc9455e691517b59f7e56ad7c04d33a4eecc88e5ccf1d1fdf7f082c724e65e4b30b80cbf606efb899deb9d7291b5eeefa363088c65038c24b573a2a0f6715a78ee74d0e0f608ad7ca08dabb2fa2b94feb3b0387f0179b2b9864cad98ba90ebd2f4a36cee4d8e7d136c7b69f61e6164539a552d193936c12ebc3b1e705de0ceac1d4e6c1d41c1a04b5b2b3755304b4e835dbefb1087cfbc4e57e63bf101abfc5b6862c82d3609ec87f220280788561b9fe9b92ec917fb217666b2c61d268ef6d174f57874cc7b5bb0a34e9a5b1c8cd9a1ed1565ee9819891ca70c0906be440a6d06382b462d7242b4d55ea0f2dac68b19b4d42314984b518a33ec0adfab20db6428c03fbe636ed80dc8616746a5fe5774afeda2702e77d7551716f9ba2055b009a87a6eb662b5c3dde435ef8d155de1fa3cb3dc5a27977dddd5bc97ef0c23369611491ec0fbb7c7ef3003a95af2c5d706f76cb6382984486d178ad743b53b79d625dad292c2988f43a4c9f01f096ce635b3e64a4e676457e4b3d18ab38c13992c4a9db53147a23e12521a54a4869531f54f29a0be910d27036ae4af12a3b37e92c3bd4fd607e2d89d658962fc7ddc5bf6fbb58cbea21c8d2e9f57ba5c4f61760c5e70075cbf0688e03ea39e808a3c47a41f1dff43aa3b227e5c3cab5fe20b55ff51f10c17f8b8d19d657d61372c77d2eda8dd19c215333ba2b353b0cd8a7bc5620f31a3d20da1fb4e142e620da1270af904dbc525dcfaf631af4a6df2f43030181143889e94a2c501eb945cff69f249a9f00620843ecbbac1223b27985257c6d4a800e6d88ca5d44f06adeea76f941479996cab41fb490eb4378a561c1969bab39b4c534889a4dd405282619790e9e068a2aebf9f83949687332790150667b716eec0a6abbd63eef4cf50431b687b033d8f522a1a34d3c6f485f5ba4b15e00d206a200996c63e89c8911597a93e38b23242fc3d504fb99c5eea13211c8c68af509968a4da4c1f30faaa084dd8bdb4b510628b8941938035451b5d14fc6058e964f38c3b41054b877ea99391dbab308fb3be4c0193e6b4072884a16e62e328d33b50700a50cc01ba2dc2dc5b3924a61aae1c3dfabbce2f186200da4b889b98f97eef7d4f92a038ab9a7f4aa5897eced21d2d763220b81ebe6d0df49a1b44735f4fe11b4d4ef780809020c22e015edd707aa8cc157f24de30073b118d99c84af93c39d92b0fafd357d7159ed1fb1a71de6aa13dbc81bf61faf5574b3d82ed40f288e21064215447717abd22b4a572e862f3c9cb1acd423b41c3b1673f503f9f121486ad1226d2fcc3f7f72e4fac10ede7048c2058331b0faba15268584ce4b80ed70c158fffe9dffc4127da332a88739e6337e4b60c3fa403e3cb34bbd9ec57e0ffae17bdd1e3d192885f70019a91924d388e934acd4e2c4ff16358a6358f2ac352700d230975bf516db2e69dec3f3e1fcef1dd2eac6c593059847c39ab9b9bb3781f239abac1560f56069f5ad5c5e23d199ceec1facec3b607d62ba98794d3ce230f3a8e2ad989bb24ea6e2cc6931761082dfbde6281322234e3d190b97c23407fab4b9e2220202c44369d1e2fc1d344fe17feff0809a60506218291c62c4a89efad29dc51248562e589b34ba67436eae28f0395a2ec0e0994b6e4bb07fc38bc0bf4b0a3a673178b4771a00fafe45318ab8131ef0d70e0b0fb824d4b6816caa18251df69e1d7f94ffe23b3ffe935c520b085ccb413947f673068b8f0399240898d23dd8f746f2d98d3330e502454ef946f51d831f1a5aac6187d1abb177b9fb2b858982a100cd8f5e107fa02e46d425c064fae5e72c2121d3b81d3032a55ee8fb83695b87bcc9d53da62d155f65f50ab1604a8652d3af69c2ab41a9bbb2dae4730a5d830c64655425f9a680755b823868c7011cd75dee1b240c559d010ef6652b179374caa643c60e4103f0ab56097d25dbda6066c5239822d1f8226bac7ba51337c6790a040b5408450c70c0f94fe68b766e04a946fe3f26fda24ce9019d486ccfedd518d226d9f2957e5e61ae46db264d70a2fc884a41fc659fe39d7f9de8f5185ad419fe1c7b7c69a544966d9f53442c00d612942d2eea64a6136ed29284d03c1e9ee085a06fa24531d5e6222f43452583daad2afb0f14a3a725e90c366041b1d63fe03ee69a2bd47ccc6cb0563a43ed8b0cb4520b77a47496047e79d7b1a691bdeae4852bf534516b4fe8c9df452c69ceda1f71fcf801e0f1eab414e404f592dc17a48ffcd7ffc9ab5b42d4d7be6d5c3f0a67ef39647a5b8419d977f7b76f79a931a4334304f64276346104e0e35438ea8e4b9039595e46149eaa5501310f1815760c8c3619089cc7958eb9c04d3ee223d61", 0x1000}, {&(0x7f0000002340)="f6bc17affa4fa0e3622277f1f50b241d2b07ddde07eb62a77adcb3c7dc3fd3bf45a182fae79e633d25ed5eb0762d50e8b1e85664782dfbaa3ddda75084b54a45e6cdd9492b1a75b163e4e26c9d5f85aea4b8775a9607aa23140add06578cdb17639ab1", 0x63}], 0x11ba) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/13 05:31:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000200)=0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='irlan0\x00') ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r1, &(0x7f0000120ff0)=[{&(0x7f0000c07000)="80fd0174c857", 0x6}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/03/13 05:31:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x7, 0x40) bind$can_raw(r1, &(0x7f00000002c0)={0x1d, r0}, 0x1) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x3000, 0x0, r3) 2018/03/13 05:31:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x18000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/155) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) 2018/03/13 05:31:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') 2018/03/13 05:31:39 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/13 05:31:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101040, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0xe1c}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x3, 0x1, 0x8, 0xffff, 0x2, 0x10000, 0x6}, 0x0) 2018/03/13 05:31:39 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@multicast2}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xfffffffffffffffd, 0x6b1d, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) 2018/03/13 05:31:39 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r2, r3) symlinkat(&(0x7f0000000040)='./control\x00', r2, &(0x7f0000000080)='./control/file0\x00') 2018/03/13 05:31:39 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)}, 0x10) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/13 05:31:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x53e8, 0xfffffffffffffffe, 0x2, 0x4, 0x24}, &(0x7f00000001c0)=0x98) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/13 05:31:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7]}) 2018/03/13 05:31:39 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x1c680, 0x0) close(r1) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x40) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="0c00000000000000118ec836364741ab0c4b2bca70a0660bd7ab8a9eab2003e97be0e7d1c81867d24c694e583915192a148f8b931673fac82abf23c1e734bbfa39bdf8e94a5db48cfbbc32896eaf62c8c5cff7"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'ifb0\x00'}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) r2 = semget(0x1, 0x2, 0x104) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/12) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) 2018/03/13 05:31:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) [ 46.459554] xt_connbytes: cannot load conntrack support for proto=7 [ 46.459582] xt_connbytes: cannot load conntrack support for proto=7 [ 46.466111] xt_connbytes: Forcing CT accounting to be enabled [ 46.472504] xt_connbytes: Forcing CT accounting to be enabled 2018/03/13 05:31:39 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x1, 0x510d621b6daa6830) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x8d, "9cfedec76cd84623b056576ff8b6b64049f6fb291499e6859abf608c44a36834859ae43479c75203a7b4a656577fb74f07c469ef9288bf6ae906d06bcd37af18dbc9f92c56eb1486a40f1f2ab1c1049dfefa0f82aa04b7e37f8a6bde07d88a32f4b6fc71590ee024f500866b1ea0553aaf74191a4bc3b731ce69a114939c2926207faae008ba58e4af48b68cf1"}, &(0x7f0000000340)=0x95) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/13 05:31:39 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x3fc) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/13 05:31:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb13d4ccd77326518, {0x2, 0x0, @rand_addr}, 'bond0\x00'}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000000048080, 0x0) 2018/03/13 05:31:39 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r0, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340)}]) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) 2018/03/13 05:31:39 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 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmsg$kcm(r2, &(0x7f0000000900)={&(0x7f0000000140)=@hci={0x1f, r3}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)="daba28725d8cce2ab3290a429b7bff57806a561727b0736619c0d2cb1f0f1fe7803e0dd15327f341ae95bf1f826300914a8cbd54466828a5d8d462a7bdf9eecabd7b5afa59be25164e36919a613e23d956794c0c98826f6b8320d2665aefc8db121b3a86f1c64558cda1c906bce3441115bc59c72281a77002ff6a5f868450b9bc18eff765939f65d4059d84248dc4448e81303ca87f8a3e9ea2fbc51f934ddfe51f9784ff5770afe0b35aa52d80c38d1fe2778946cc95143a63bcc60b826a48d8cc767b6a7f9e71f7b3bb711a3a130f5d7cb92207d42786", 0xd8}, {&(0x7f00000002c0)="90d96c7501f7d93614c834745626114364f3b47499b4508d55e71869b9e24b8cd58f07eb5b14735c2781eff9c479117f056289aad1c6", 0x36}, {&(0x7f0000000300)}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="f8232b148d494712d5e313b0d50f695902226f9a93793ef0ab15218d4010a78d4f6ccf8f2d405df8d65750f9b2a692a323c38c4d96a748f717d0382230c91d9c0aa6fd68e2b9cadc9d609bc76cf0c2ba47e87e293ae0c86103e998f9ef444aba1fd66dfad6f9b59fa7c0234a89", 0x6d}], 0x6, &(0x7f0000000640)=[{0x110, 0x104, 0x4, "d824ed48dd240c777850fc1937d5ca7eea71bbcc928133e959008f651bd82bdfac57ad496d86702010f2c2f045141df38f4a9da1e2c753e240d49487ef8f2f789f0312af3380604e13feff10b0b6d31eb6067f7a5a5debb6160c8c9d41c0649fd3e5f1cf75fdace84ebc0240ae8c5105dd293aa466852b51bb7e2350c7777aeb4d585cec9378779ccd5517f788c53a867bea928f79944b74f58e049b2b3babed6e3dce9fb597a6d73eb960ceb4529a5bbb00f4e18a98c7c1c01e6d24dd51d7a00e4f6c5adfea994d1607c2a3681f57d0e02b434b3f2738fafa881f0b4c37c8a26ce3edd26550777aab420a00b46f1bc4487d1a4b25c371afb6867d"}, {0x110, 0x103, 0x1b12, "4bdc63001e687478bf61a066d82446990a27516a573ee2232e55c9383226462d6fbfc25faf77798aced380ecb883a6a765f8548b3860ec65f520dc4a0587151c2483332272a5230a814537b6c3e1393b0891e0b70bd277cceaf0c31cc36789f055a86227081991fde587f7807bafb00b0ca90f49583b070a4c9cd10b452c3414be7078f070578168416a1e31437a3686269279cdf25ca583fbf7c381cad6822a0bffcc550e42536d1a4ff572e9d44835a9b60f0300d3b03f9e141917300720bb827377ac16ce713403b7166149e4b91106e15c709a3703ad844904427f3e95301d259cac55944a9e867f94c3e2ceaa799d1bdc9e79f260c7d969"}, {0xa0, 0x102, 0x4d, "7f37ccf8cb982f9739bb4bbdd72af9a7675f8b49f884d02ff6c0504007903324211a8084c91d3628f5e08d15ede8fc4077d97c7467cd7030033ec57dd3f32b85ed009325196a651670bbfb118e9c0872cfa1fb2e6e8d14dacf58b28c05aa188cd550613ea5bc569df751e3f1e50e7eff34f93d5592d06507ebd0c0fdcf99555d752f9654e93eb3d3990f"}], 0x2c0, 0x40}, 0x4000000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000300)=""/42) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) 2018/03/13 05:31:39 executing program 3: r0 = socket(0x16, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/153, 0x99}], 0x4, &(0x7f00000002c0)=""/237, 0xed, 0x3}, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000400)=@req={0x9, 0x100000000, 0x6, 0x2}, 0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000), 0xffffffffffffffb7}, 0x0) 2018/03/13 05:31:39 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) 2018/03/13 05:31:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fef73d00"], &(0x7f0000abaffc)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/13 05:31:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) rt_sigaction(0x21, &(0x7f0000000000)={0x8000, {0x100000000}, 0x80000001, 0xaba1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/13 05:31:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x1ff, 0x7, 0x0, 0x0, @msi={0x3, 0x7, 0x1000}}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r1, 0xa, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r1, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/13 05:31:39 executing program 0: 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 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/13 05:31:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x88) ioctl(r0, 0x2285, &(0x7f000079b000)) 2018/03/13 05:31:39 executing program 3: syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x604081, 0x0) syncfs(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x9, 0x200, 0x34, 0xffffffffffffff9e, 0x0, 0x1, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 2018/03/13 05:31:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="24b4b8e33299353dac5b32d10a35dcaec367c3c576ef837f6ce5e331df5d76890f29", 0x22) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) 2018/03/13 05:31:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x2ca}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd}}], 0x2, 0x0) 2018/03/13 05:31:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cc, 0x0, 0x0) fchdir(r0) 2018/03/13 05:31:39 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000240)={0x800, 0x1, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000280)={0x0, 0x8, 0x1, r1}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x53) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xffffffffffffff1d}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={r4, 0x6f, "578496eccf83e19f6220365fa8a6c31dd3b55c96d083a1b3a131ddf7d6a8b8b90ff9aab38b3e9f6f3defe8d2a769cd34f7d22fe2d7dd9185be6742cdea007a708f9f6a1e46b32e45caf0a2fd7f4f253ed263f63b389f9d40be964b0f17a88904a3264752d330de5d6cab481854dd89"}, &(0x7f00000000c0)=0x77) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={r5, 0xfff}, &(0x7f0000000140)=0x8) 2018/03/13 05:31:39 executing program 6: r0 = socket(0x40000000015, 0x5, 0x800000000000) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/03/13 05:31:39 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/192, &(0x7f0000000180)=0xc0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=[{0x38, 0x119, 0x0, "596da26d2f5578497fe56ce24b924ddb006ca9aa8ee167400f8db480379ad9cb3d0e"}], 0x38}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24}}, 0x8, 0x7}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0xdb6}, &(0x7f0000000380)=0x8) 2018/03/13 05:31:39 executing program 3: r0 = semget$private(0x0, 0x3, 0x1) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7, 0x7]}) 2018/03/13 05:31:39 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) exit(0x6) 2018/03/13 05:31:39 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002290f0030040000000000000000000000ffff00000000ff0200000000000000000000000000010200a97800000084609433df0000000000000000000000000000000000000001fe010000000000000b00000000000000"], 0x0) 2018/03/13 05:31:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x81, 0x4) 2018/03/13 05:31:39 executing program 1: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/03/13 05:31:39 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)=0x2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r0) r4 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) sysinfo(&(0x7f0000000000)=""/171) r5 = getpid() r6 = gettid() readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r5, r6, 0x1) 2018/03/13 05:31:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller1\x00', 0x1fe}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) [ 46.836459] binder_alloc: binder_alloc_mmap_handler: 6153 20000000-20001000 already mapped failed -16 2018/03/13 05:31:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) select(0x40, &(0x7f0000000040)={0x81a, 0x800, 0x2, 0x3, 0x6, 0xb7e, 0xf6a6, 0x7f}, &(0x7f0000000080)={0x3, 0x2, 0x9fd, 0x81, 0x1, 0x8, 0x80, 0x7fff}, &(0x7f0000000180)={0xb93, 0x50, 0x7144, 0xff, 0x7, 0x2, 0x5, 0x3}, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) 2018/03/13 05:31:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000)="37366dfb4997c50326ab0bcf148fd55d2f8f6b97734a87e02c48c8eedc8f878bcf2ad5b07742eeab040bfea659cee48e6286238fb1", 0x35, 0x4, &(0x7f0000cd2ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/13 05:31:40 executing program 1: lookup_dcookie(0x3, &(0x7f0000000040)=""/115, 0x73) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/13 05:31:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) sendfile(r2, r3, &(0x7f0000145000), 0x40000053) 2018/03/13 05:31:40 executing program 4: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000c9f74)=""/140, 0x8c) 2018/03/13 05:31:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) io_setup(0x1, &(0x7f0000000400)=0x0) io_cancel(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000440)="c7c8b249bc6b9f3ac31f9afb8c76334e75b160b0ab32e00e18f8b238f0fc83d6c9ca582a5e41ded978a321160464423ec38e02710e75306fba8dc14199be275b0567b8922028c547a73bd40bd879057f51315d5f", 0x54, 0x7, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000500)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000300)="df", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = fcntl$getown(r1, 0x9) r6 = dup3(r4, r1, 0x80000) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0xfffffffffffeffff, 0x5, 0x1, 0x7, 0x0, 0x400, 0x10, 0x8, 0x5, 0x7fffffff, 0x100, 0x3, 0x800000000000000, 0x9, 0x5330, 0x9, 0x5b19, 0x5, 0xffffffff, 0x3, 0x2, 0x800, 0x100000, 0xb5, 0x9, 0x100000000, 0x9bff, 0xfff, 0x9, 0xffffffffffffb006, 0x1ff, 0x0, 0x6d563532, 0x5, 0x3, 0xfffffffffffffff8, 0x0, 0xa0000, 0x5, @perf_config_ext={0xff, 0x5}, 0x8011, 0xfffffffffffff010, 0x2, 0x0, 0x7, 0xff, 0x8}, r5, 0x100000001, r6, 0xd) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000003c0)=0x62, 0x4) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x37, &(0x7f0000000080)=0x1, 0x4) 2018/03/13 05:31:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{r0, 0x8080}, {r0, 0x1}, {r0, 0x3164}, {r0, 0x4002}, {r0, 0x1000}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x5d6b}, 0x8) 2018/03/13 05:31:40 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9bff0)={0x0, &(0x7f0000a60ff8)}, 0x10) 2018/03/13 05:31:40 executing program 1: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r0 = eventfd(0x8) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00008ffff8)={0x0, r0}) ppoll(&(0x7f0000d71fd0)=[{r0}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r0, &(0x7f0000f43000), 0x8) 2018/03/13 05:31:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000040), 0x146) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x2c5) accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000cc0)='/dev/vcsa#\x00', 0xffffffff80000000, 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000d00)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x11}}}}, &(0x7f0000000dc0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000e00)={r3, 0xd4d1}, 0x8) 2018/03/13 05:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x20000000007, 0x70, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8880) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ac8000/0x1000)=nil, 0x1000}, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) 2018/03/13 05:31:40 executing program 7: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x2) 2018/03/13 05:31:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ashmem\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/4096) shutdown(r0, 0x2) 2018/03/13 05:31:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') close(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/4096) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x109000, 0x0) 2018/03/13 05:31:40 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='comm\x00') getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/196) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8000, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) writev(r1, &(0x7f0000000040), 0x0) 2018/03/13 05:31:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x10}) 2018/03/13 05:31:40 executing program 7: r0 = getpgid(0x0) r1 = inotify_init1(0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) r2 = shmget(0x3, 0x1000, 0x78000080, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/66) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x3, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @rand_addr=0x9}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}]}, 0x210) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r4, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/13 05:31:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$selinux_create(r3, &(0x7f00000001c0)=@objname={'system_u:object_r:framebuf_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x33, 0x20, './file0\x00'}, 0x42) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d000027147a0fa2"], &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x2e5, 0x2, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000003c0)=""/244) 2018/03/13 05:31:40 executing program 5: r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x40500) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendto$llc(r2, &(0x7f0000000240)="a3bd882cdfab9479d396ddaeb1402270b79aadf8767465e696490bb2ac331e245ce3c7c844c7384bbb8dbc15b49f20c3db4ec11bbc10b4e33c1ef46deb47795214dc7a1614e66b43b27b348ba60881d57910876bd0f51ecfda343a8c1ca27ecf0b52ac53b43873dcb6c32b7bcfb810705b32ff47c9187c7b75ee29b04ae745ed21351f4e78", 0x85, 0xc844, &(0x7f0000000080)={0x1a, 0x307, 0x80, 0x8, 0x7, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00009ff000)=@raw, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x60, &(0x7f0000000180)=""/183, 0x0, 0x0, [], r1}, 0x48) 2018/03/13 05:31:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/13 05:31:40 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) 2018/03/13 05:31:40 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x2c4, &(0x7f0000000100), 0xffffffffffffffaa}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb0) fcntl$setflags(r1, 0x2, 0x1) pread64(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0) 2018/03/13 05:31:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x43c, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/13 05:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4000200000) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x40, &(0x7f0000000100)="01f54ef9975c25293ae4feacd070174cb2963496a5f9fb28ab90e7240f47a718e0ebcb40db59ba765a98a35459f5bf8b8c77cf0b3a6e9c08d1c7081da2be4f9e"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) close(r0) 2018/03/13 05:31:40 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) keyctl$invalidate(0x15, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000200)="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", 0xfd) setfsuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) set_mempolicy(0x0, &(0x7f0000000140)=0x3060, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)) keyctl$setperm(0x5, r1, 0x8000008) 2018/03/13 05:31:40 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000080)={0xffffd, 0x989680}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x48400) tgkill(r0, r0, 0x2a) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x20) 2018/03/13 05:31:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x200) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/13 05:31:40 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x7f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x167}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x27b4}, @in6={0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x9c) sendto$inet(r1, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="88bb6687", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) shutdown(r1, 0x0) [ 47.534993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6247 comm=syz-executor4 2018/03/13 05:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4000200000) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x40, &(0x7f0000000100)="01f54ef9975c25293ae4feacd070174cb2963496a5f9fb28ab90e7240f47a718e0ebcb40db59ba765a98a35459f5bf8b8c77cf0b3a6e9c08d1c7081da2be4f9e"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) close(r0) 2018/03/13 05:31:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x14, 0x8000000054, 0x3fd, 0x0, 0x0, {0x10000007}}, 0x14}, 0x1}, 0x0) set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) [ 47.576489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6272 comm=syz-executor4 2018/03/13 05:31:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x80000, 0x34) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0xc3bc799, 0xd0) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/03/13 05:31:40 executing program 5: getpgid(0x0) r0 = getpgid(0x0) ptrace$getenv(0x4201, r0, 0x3ff, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x5}, 0x4) accept$unix(r3, 0x0, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x48d) 2018/03/13 05:31:40 executing program 7: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x500000000000000, 0x3000, 0x1000, 0xe, 0xe}) dup3(r1, r0, 0x0) 2018/03/13 05:31:40 executing program 2: 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$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4000200000) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x40, &(0x7f0000000100)="01f54ef9975c25293ae4feacd070174cb2963496a5f9fb28ab90e7240f47a718e0ebcb40db59ba765a98a35459f5bf8b8c77cf0b3a6e9c08d1c7081da2be4f9e"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) close(r0) 2018/03/13 05:31:40 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x40) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000080)=""/85, &(0x7f0000000000)=0xe) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/13 05:31:40 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x305200, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x100000001, 0x4) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x80, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) 2018/03/13 05:31:40 executing program 1: rmdir(&(0x7f0000b41ffe)='..') r0 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, r0) modify_ldt$write(0x1, &(0x7f0000001140)={0x1f04fa60, 0xffffffff, 0xffffffff, 0x101, 0xfffffffffffff1d4, 0xd8b, 0x9, 0x7, 0x7, 0x5f9}, 0x10) mkdir(&(0x7f0000000000)='..', 0x1e1) 2018/03/13 05:31:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x4, 0x7f, 0xffffffff80000000, 0xdc0}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) dup2(r2, r1) 2018/03/13 05:31:40 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x23) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc3, "15f7af8d2148321396f00391cbb66865d9f92725b8414cf1c585f88f3460fbb581008c509e3feb98d601ba873bfcb9967212d1fc45eb48e54b898848adcd47a492ad30d2f2b09823ef0127415d9fd65a4ea266b0511b3d8170917a586025e1833007c2b9b898e3cab885d80c3af3dc9da6394715417bd5de75a8892d950754fe42d8b19aed12f5425f6d068aad5cf5f1d8d1d7dcaa259a31ffb6f9214d965e324965c6ca1aed86e08e4d7c9272862425e639e4949df5832480c20693e12c918cc63237"}, &(0x7f0000000280)=0xcb) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0xfffffffffffffff7}, 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x800000, &(0x7f0000000100)="2ed4fa0c07314a0e5bb222d49e64249f165100e2dbad35a53dc97996b3b12716bc") 2018/03/13 05:31:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4000200000) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x40, &(0x7f0000000100)="01f54ef9975c25293ae4feacd070174cb2963496a5f9fb28ab90e7240f47a718e0ebcb40db59ba765a98a35459f5bf8b8c77cf0b3a6e9c08d1c7081da2be4f9e"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) close(r0) 2018/03/13 05:31:40 executing program 5: prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6a, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x32, 0x2000000000000000, 0x8001, 0x1, 0x5, 0x8, 0x4f03, 0x0, 0x4, 0x3, 0x0, 0x8001}) 2018/03/13 05:31:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) sendto(r0, &(0x7f00000000c0)="4229feb989", 0x5, 0x10, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}}}, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="6e869d07f5426b03b22ef8bd481556fb", 0x10) 2018/03/13 05:31:40 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x5, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x10000001}, {{0x77359400}}], 0x30) 2018/03/13 05:31:40 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000140)={0x800, 0x3, r1, 0x6, r3, 0xffff, 0xfffffffffffffffe, 0x3}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfa, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000040)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/13 05:31:40 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x10000000000001b3, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc4, "42aee7ac21a2f3da90aee5e684ae1a9f6db721b8f3450290c3a950c0cf0a7e3b157cda185209371095b7eaff78450afca8322e13c7fc2c8b8fc822ff445ed8b91abd6dc08a484b2322dc0af200ae561a0dab7bd1d607de681db946f4137644a34bdbddc8667a9dd55b3f14c60445377cec480f17c4891f28826a4fa711091721ad9ce3f18f0c45a13c2e2c148077a57e4c250d440edf37cade02780890ab6d973c0896dfe182ea2cefeb0af5bda696e395fd716cde20973f860652c74ecbc69066b14434"}], 0x150, 0x2}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x51ef, 0x402) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1200000000000, 0x501400) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x9, 0x1f, 0x4]}) read$eventfd(r0, &(0x7f00000002c0), 0xfffffd80) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_map={0x9, 0x5, 0x400, 0x3, 0x0, 0x9}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x3, 0x80000000, 0x5, 0xff, 0xfffffffffffffffc, 0x1, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x400, 0x3f, 0x3, 0xfffffffffffffffa, 0x2}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x100000000, 0x1}, &(0x7f00000004c0)=0x8) 2018/03/13 05:31:40 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000080)={'ifb0\x00', @ifru_mtu=0x3}) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0xec) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/03/13 05:31:40 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2100) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x30000, 0x0, [0x8001, 0x7, 0x5, 0x10000, 0xfffffffffffffffb, 0xaa, 0xfffffffffffffffd, 0x202]}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x20080) sendmsg$netrom(r1, &(0x7f00000018c0)={&(0x7f0000000100)=@full={{0x3, {"34e43fdb9347f8"}, 0x5}, [{"27008099f909f6"}, {"3c117f0dcaf853"}, {"802518d56d7fc1"}, {"c8ee82197aea37"}, {"aba686bd7beaca"}, {"0916d115e1e9a2"}, {"784467b7f18809"}, {"8f46ba10198d32"}]}, 0x48, &(0x7f0000001800)=[{&(0x7f0000000180)="f0bdf83ace910f774667879b325d70a80b137d0e986d9b385b029ebc8ba558ec51bdadd4b3d4b60456d1c7f041e897164342718e01601fffedb055aaeff3c93a52c1159179ea4a6621f08292ffb6f06a0981b300a9ddcfa2e2", 0x59}, {&(0x7f0000000200)="3e53b2d9464cd01ab00353016483a43b35e11f1602ab37c3ddbd97a107b39061fdc0679f427c753c364acf922f6b382ddcce9c380ded288d330482db6c6d3ec836400fbb66190a04644f471985f2d9d4c8c133ee0d0e5fc346c6ff22f89360b286367eea02a882a8088524c894154b37681bf48e5293fbd230a575f92803d341d00b9feb56", 0x85}, {&(0x7f00000002c0)="1a54587c7defce3395038119677f99c30dcafad3a966a43d6b0db67e5c508f017d6ed6ab2fd152ed32baade2", 0x2c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="4eb5801f819603e582c9bb3f80e7356249f4ecb30ec1ca1e8aecbe16be3064ceb76c4364f1d912d25887c32261ded11a2a5e32c05cf5d6495f024f1579fef5b4f633f038fbce7bd73dd0dfa6ad0e7db44814e468b5119c9282686fd9eafb30c6ae97f5077cc612ca470d27215e02b76da222897c76fb57b71f6e4e23470a610c1ab8937be885f3ddcdc601726058", 0x8e}, {&(0x7f00000013c0)="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", 0xfe}, {&(0x7f00000014c0)="b0092d44d10b52e8f7b55a58ba6986a8833f7e5bd806f308e764a6aeccfb2eb471861436300bcf706e61d74c7620b99c235d4734c0f04076ed71634315a151af020f7217e5c102538847e6e610c66ac1625c0843d8b836461fa1b6353d0b2b8fbeddcc35aa4c71f2599de775771298ded4f680bb50f23c5f900df8ae742e5527e7a2bc17d210a4abb0af3dad1f83f0a27a2b333cfdcc0231c095ddee7db7fd2a9364d98fe95f10d66ab4efffee9e5839e15fd3cbe28fe124c113ae946916b830", 0xc0}, {&(0x7f0000001580)="b30a29a847c568c92646d8ef983338cb15e1f71d6e92c161a84a0ddfe20599ca688213739e486028f49e6a939bdd381a2af34696a3033053b733ddfc208322edcdb6733476509b39b339139ac232f3a04229134ce290b9d65c0767371dcfbc68a8346c74997571573d90aafcc1dd4c678d90fc43d6177d9683364f2e8d5bbfacdabd2f18a75fe43b95ab4e77ad6b67968a5b9cd89fcf1a89ba473f08c41576d4bdf29b35864cd210ba969804146279", 0xaf}, {&(0x7f0000001640)="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", 0xff}, {&(0x7f0000001740)="f98e3e6db078be8691c7b986e88d362f0c894f1514120dbe89b8a241e284f449283e4e31b08504ba01b1f4b5c3c86ee027d54b8d55648366fd80f397bf482586a3989580d3a5df9c91944999226d36148763a7f002b00fa00611ec43e4b5e4ecc55ff6d823fcea2b489ba7a9b06d0249f1f2e4831743965ea3948dd376432615f8fdb1701354298f0723f6828db6900347c7c6a7d1", 0x95}], 0xa, 0x0, 0x0, 0xc095}, 0x80) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001a00)={0x20, 0x6}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001900)=""/220) 2018/03/13 05:31:40 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) msgget$private(0x0, 0x1) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000cefff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/13 05:31:40 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/13 05:31:40 executing program 0: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x2}, 0x8, 0x800) fcntl$setsig(r0, 0xa, 0x15) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 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) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x401, 0x4) 2018/03/13 05:31:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="10845534c1c16e9724fd33c66f5bd2428db3aff116cb1cadbc8abbcfc3038e980ee0750c6871b58c4a06f7357f5130190da6adbf668fcc23158b06e90fc08362cd7b61a7a795a2488847cbd1a14a398a29de026e3722d1729159e19f045cf970a96b6a11952370ef7d49d43e06e45d723aad8bb08534cff5332fdf46af8d27721009ac7ee0c0b6de013e21964ab4f5e3c6c29524e839ae9ed8bff4b8e5ad8c9d6cd7857d6b844d5cd10b08a4342cd64c97c84f18bfd921e4c55a7eaf9385ece19f97da5753c4292eb10f67edb797bb45586a441a16d566c6655043fe428bed", 0xdf) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/13 05:31:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xb, 0xd8d, "dd15ce"}, 0x20000) 2018/03/13 05:31:40 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x428840) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r4, &(0x7f0000000880)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000080)=""/80, 0x50}, 0x0) sendto$inet(r4, &(0x7f00000001c0)='X', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/13 05:31:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0x62f, 0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640), 0x0, 0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00\x00\x00', 0x3, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x179, r2) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)='\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'poly1305\x00'}, &(0x7f0000000180)}) 2018/03/13 05:31:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)=0x0) getgroups(0x4, &(0x7f0000000940)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) r15 = getegid() sendmmsg$unix(r1, &(0x7f0000004180)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="230bb9c6a5651710abc26ec296696b7c3ac0bc29e468908d3b78a0a6f6c299216feff32e15e2b14a1a0ea6249729026deee3c3099e189ac85c4a71fa4ffd00acd3d641f60062206c7bac8fd7f6cd", 0x4e}, {&(0x7f0000000180)="2e8865592fa01a71da9249e3679782f7f082b8de2c8f40fa01cf03e41c88ee492f946bf9", 0x24}, {&(0x7f00000001c0)="dab88b856374b958d4fc29560ec0dc58602adb5debc2273c40f16831792a9d2c41fbf1f4d5d5930676e0d46bbd0170909f331fc515e24537a7a5f0e25786f270c8340176e9bd31c011e37afe2b7c8306c0f52a205cf189e47f00157111eed278fe69e8036e88cb", 0x67}, {&(0x7f0000000240)="6a50ddc6f2965901555a65394bec4853c2887fdc5f494d1d41448405df607b7b19f52d4413639cd6bd7feadc690d93f227aa8afa7a5d2bdafa855c871f0aec5e9a12344ffb9795e04f13cd3f592cdf50d0517c79434429f4be08a3c748657aaef7b71722113a4f9d9e825efc66b012c66f8dfbab8d8456c6a3d2782d836eb615daabd120fbd90245fa0e6c27937d8a05b90b77e55fcf2f40509b08e1ef2700", 0x9f}, {&(0x7f0000000300)="35f5f361d2bb63c5e3d4200b1d69c5d7461a49f343f49bf7887ef178959e806706612f2a9bb1806b8af917cc5821bd06e41c3384a9429df52895f369a7f393197aa163ba25f4e20717b32191a7b60819b968737df46fc17af794fd89476121b5f89092c8f5bc1acd73cf6d98ff920453371530393ac2a2f1515a5de74ca01696db3085897d04b2a1b3eee131f397b04bb7638db5612f4db320536698950c4bb11553d37af4c90c5544312b1b8dbbea88361cc654ab5c83e9b79621e35f1b566e04c45f1911f0c13d1af5badaaa5337f11b19", 0xd2}, {&(0x7f0000000400)="44a795cff1b40d19c3fc60e97a46c251f39c667266413bc3edd932509b68fb05636a908173ae131e5616ab74a9ffa6fb4180795a5e412c78192a6d2cb5f9fe92796c83c00f55cf6f091e1699ad88114956636016a41855e8454ac3aff06bba5ecbb6235bfed4dd7f63db19ad899cfb6014e93c9fc42c7910f2953cc2ade59bfa2200ac6e8c7b28daea7cb3316fc82850d6559a9dd7e25625c687528ae671ba2ff437b80cc249a5019f7573d8bff517a0c9d9f6c1b7673ca31ef346077833b678", 0xc0}, {&(0x7f00000004c0)="38b3179cac12f1047b2b49e3df11bb222477d47d44ef7c150c61232742a5f3f333f559b3baf7332c253b65fc0f5dadadb2de4ef0e10e2bb2dddeeee123a8672f3106c220d4", 0x45}], 0x7, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x4000}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000c00)="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0x1000}, {&(0x7f0000002e80)="90960518e5266bdbf6", 0x9}, {&(0x7f0000002ec0)="d811d85ba15345acc989cc6f4d137541fd7b7be25bf1203535760117b058445402cc00fa15db0850e650c9e7ec6f88b2d2bb3b8146dc73fad24ef33ffabe2752e974a3f71cb88f421bb8bf97ddfb83daf88e7d4651041bd6277694fd1cd3728dd1ba0bc556294c320a613f4b31f2004818ec06a2c43039c1907b54e0c6a04109a7d17defe2bb2005a6499d37499c4645a4ed0e1e8481b413d5235fef27a69b67dcfa2b86297eb41352efbb0522f19e7f3464212c256f45a391a7001400e69a85a6a6d1e07702862dd861141598314dafdd7f88c7226d7ed0d647a66ceb47bcea1e80949eb307", 0xe6}, {&(0x7f0000002fc0)="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", 0xfa}, {&(0x7f00000030c0)="ab361b106052213f", 0x8}, {&(0x7f0000003100)="87f6ddbbb9fad24a3ebfaa0b4ceddafde10a38bb6d3f51d019a9ce29e3fa71060cf4e7186f7e24e27bb66f4a43ed8ff9176607feffa93479735a12e4f51dd0f2821fa76e8dd3fd175ade259a30a0184b490c506cd2c72b7d54f32503578e3be65de21833ef153dbfc4326b0424276dcb338e8c4d5f3bf81c1354433ee7ef455858e5c3b453529ad4fb00779f64662656398606fd4cfb2fcc45554917eebad96eafee38ae554b4ca5f466d1f8b3fa0c39057bf0338472201cfcb22a39093ad880f8a72761e06c47aa84a266fe1f837d403ae219bc66e19337eb6ac3fa79d4f684dc88f08e7e876bc2c55b11cbde5a", 0xee}, {&(0x7f0000003200)="c8f678599e8bfa78f707ad846f2c98f95ac96a16354e89604af133bf4248e62c5664f10842e279875e91ae66106fdf787c166e59e892af9774aa50cf3de4e10b8bb39bb8f8e681aa1054178460dc1fdca8f5e590c5", 0x55}, {&(0x7f0000003280)="b34a49a2b851e0658ddda09f3c0c41da7f119220897c25", 0x17}], 0xa, 0x0, 0x0, 0x4804}, {&(0x7f0000003380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003400)="67493ba5aeda4d310625ee5e330efbc70bec24d7c7af22845f37bebe15d206c90a4ac8129b3fb133902cb9fb1ab96edef3aef49365460fe78c0e455b7e0a662cd11f1e6eac47c2b47a808bd85bd9abd56d2acc6aed51c0c931181e0a943211ac22ee1ccc3168017a3635ff102ad5022f397191645fd012014f5cf6feb0800046cbcf1118f00dbad15883cec12b4591ea707a0a616c4a46923e638559c5fc0550b4139a6a10f5f78b07057d722c9bd9e918c0516a94034f7d05f1329472967a2deba9e45651a42fb2676343f750d8e10ff78cfa8013f1435ab10daf98715733c4aa9bc3f8e3cfec84ba5c5836", 0xec}], 0x1, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r6, r7, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r13, r14, r12}, @cred={0x20, 0x1, 0x2, r13, r8, r10}], 0x138, 0x8040}, {&(0x7f0000003680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003700)="2ac001cef2c8cfe9bc7bfb27180d4c0dc5c742fe22d2a225f86ade0bde0f255076c39e3bb066", 0x26}, {&(0x7f0000003740)="ed22addc55cf9f83fa5ac9ef7442f8715b3b8b89089159121400ef191d0e5eba1be01269481251e798c9cb46af46f7cbf89241c1a73598d2e068db066c3b3ebf0578219ff4abafaeac0957b32d88353223310bcdd653ac82b61dfe6844e62b36e3d37bf22029a881752e2614d5cb40f8ec3e83da6bd2c90add4ba48044ab33385cecd4eec2a4bb32b53b2e9cb4aed50e056de4c5924db50c0e7f58304db182468635322f52e6dd8db64d64", 0xab}, {&(0x7f0000003800)="8d1daf6ee1147197fab67506d9aad724b31ca496d37f6486e9cc", 0x1a}], 0x3, &(0x7f0000003880), 0x0, 0x40804}, {&(0x7f00000038c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003940)="28a651ce784c3878c6a9f8812d1483b24063c7dc68715fa08b704a2107fb2723563892d4ee01d59b2d56f335cad78950036b3f8c42dfa54ca4752cee3b86ef70e31a3f91dd2d3843c07558f83ff1ff1d55461660265b8c6c02f548613c9ee30aa267bb8a259194b9532f399eba93867afa5d72ee77c26237b08f08", 0x7b}, {&(0x7f00000039c0)="37f3", 0x2}], 0x2, &(0x7f0000003a40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20}, {&(0x7f0000003a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003b00)="949d14f5d8a2dd60ad729122ddd755ffd54b613e30b4bb5534c210d9040af1b311373fb5cb0bdaf16f1c", 0x2a}, {&(0x7f0000003b40)="1cca7b0da7cd371e55971334db078e375b809dc4b741a0425b71", 0x1a}], 0x2, &(0x7f0000003bc0)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14}], 0x80, 0x40000}, {&(0x7f0000003c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003cc0)="34a79a31ca3746830f4008030d45c76834b6e53016cd754f217d31681d0b4e444762e6310a59f743443064eedd0c516223f447e2f46802d77015630667fcda45c3ecfb75aa51e176ffb8221aac2a9028602d70f55db4a94a9beb32979afe774aab84f90e488768e9dd6af4340b10d8c707bdb9f6d2ca741ed8", 0x79}, {&(0x7f0000003d40)="2eed97bd9c364f4ead4c7cabe8001c007b75de5a0996804b7d8e00f28ffa738a212d3bd71816a75a2788c82d52c5615d6579f5da1d021c8381d58517f38df8f6eec81d59afda80ee2588b61353f2930635a9fe", 0x53}, {&(0x7f0000003dc0)="110b2a5334d68b6075942064ad88d037a60b96c0e4c7578642c01e823b8e3f5c5f76efb11fc90420efeb0b6b01681acb49fd61086702a53c6ebb004ca1adaaaed8d4330a7cec3f41aa32974196e134c93ecfe33b234c974cd871819da7a94d2eea94075c5ef9947d32b5147e2d6fe97f9b67b4bd3aeca8f4d68e6ba91cc72235d230eef0bd0c8e7f590a5b8ad6374f21bc19819f2efc6f3cd116e68f09897639ade33589", 0xa4}, {&(0x7f0000003e80)="89a0dc700c74fc64a273fcd5b133df8c2c2bc8c2213c", 0x16}, {&(0x7f0000003ec0)="4858af1331d44813356c402236e849f609efa6aa7624206c619f018b9568f9833bac6378e68adc441d6215d63b62706ba9ec5442d14f8daf77860fd81212b8442b007c129e44bd9cebef5a80ca61b547c210e6b14d86c47f24cbb33bd5874d03fabd5f18592f5182dde4d6a2cd2f97c543a6d3d2cb1c97c5a57acf567ef6955e5cbc2cb738b3b9a1671a923582ea34aec3ff64252f5ebeb8aeb7be790ca0ad479e73f9ee0fd5fd7687c5aaa66e98430d97a8ed674f3f4043e80560f766ae20ac7f6e1af9d6353562d7b0b4bf683ceb594156dd6d62b927048f9dc0610d68cf9e9f84d7a14a986ca44b90ba", 0xeb}, {&(0x7f0000003fc0)="049a58cebd9c94153fe20e5aced0405ee9814dc6c66744b7a69ce2639d412bc8893879300c45aa89db2629893525623de313d91e691d16a0d4d8cab6fc8b3322306670cee7315d862e11442dfacc090a46724832b0aa0e38a31a01ce4f21630600aa76e1614fcbbfebc06885ec0b5afb404010505991322fdc87b70f1f3f", 0x7e}, {&(0x7f0000004040)="02c3251c1064ba3fe1f77fd5a3463307472572e346c35754a1a2afb93273c5444714ee0d363d1addc06accf459ae986b2ce98d53d50a8e7964344919244cdfdeba297e7f447f8faef39c55fcc986c828a9268269f61fdd196e094563d7", 0x5d}], 0x7, &(0x7f0000004140)=[@cred={0x20, 0x1, 0x2, r2, r8, r4}], 0x20, 0x40}], 0x8, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) [ 47.816870] QAT: Invalid ioctl [ 47.834705] QAT: Invalid ioctl 2018/03/13 05:31:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="378cb8e12378670e38f0b221ff01e7239277fe0f4e4dfcb8e3b442cc8a243a40a84891a2401ffcc1c344c28b5106dbfb4ecb843314efe3fae9cfa72936d1f49f70f37dc1ee42abc8598f0f521ad3c0ff8f173f80eb6884e060512791a3cc527e2949b18fd182ae13fa9de2373c4abc346f34b64619522f2c51e9f074d97778e4f0199ad88ae4bfdae0021279be3b7fc8fcc62e0024dccda9c60a2dee138f1ec59d6ea2f0fbf16fd124f7142e866aef45016e75a91834347a48b88ce8e8c613b84060520385859b9a75a29b28f236db36f467189524c136f670b33eebd97661c82fe90eb6563ef4a172127b", 0xeb) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000210) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/13 05:31:41 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/03/13 05:31:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) exit(0x7266) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/13 05:31:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000001, 0x400) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/03/13 05:31:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000140)=""/175) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0xffffffffffffffdd, 0x0, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='h']], 0x0, 0x0, &(0x7f000000ef31)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x7c, 0x0, &(0x7f00000002c0)=[@decrefs={0x40046307}, @request_death={0x400c630e, 0x0, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x1, 0xc}, @fda={0x66646185, 0x2, 0x2, 0xe}], &(0x7f0000000280)=[0x48, 0x38]}, 0x8}}, @request_death={0x400c630e, 0x3, 0x1}, @decrefs={0x40046307, 0x4}], 0x1, 0x0, &(0x7f0000000000)="7f"}) finit_module(r0, &(0x7f0000000040)='/dev/binder#\x00', 0x3) 2018/03/13 05:31:41 executing program 0: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) [ 47.880918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49601 sclass=netlink_route_socket pig=6359 comm=syz-executor2 2018/03/13 05:31:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = semget$private(0x0, 0x2, 0x280) semctl$GETPID(r5, 0x1, 0xb, &(0x7f0000000040)=""/117) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 05:31:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x14010000}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x30, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}]}, 0x30}, 0x1}, 0x0) 2018/03/13 05:31:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000140)=""/232, 0xe8, 0x60, &(0x7f0000000240)={0x1a, 0x310, 0x0, 0x1, 0x1, 0x100000000}, 0x10) io_submit(r1, 0x0, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0xfffffffffffffffc}]) [ 47.934786] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49601 sclass=netlink_route_socket pig=6370 comm=syz-executor2 [ 47.960954] binder: 6375:6379 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/13 05:31:41 executing program 0: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) [ 47.985851] binder: 6375:6379 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.993069] binder: 6375:6379 got transaction to invalid handle [ 47.999173] binder: 6375:6379 transaction failed 29201/-22, size 72-16 line 2848 [ 48.013250] binder: 6375:6393 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 48.021638] binder: 6375:6393 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 48.028821] binder: 6375:6393 got transaction to invalid handle 2018/03/13 05:31:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x801) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000200)={'ip6gretap0\x00', 0x800}) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/03/13 05:31:41 executing program 5: unshare(0x400) r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0xb00) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bpq0\x00', 0x10) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/13 05:31:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x9, 0x4, 0x7f, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/13 05:31:41 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400480, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000001c0)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x2, 0x2000, {0x1, 0x0, 0x0, 0x0, 0x4d7c}}) read(r1, &(0x7f00000002c0)=""/151, 0x97) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 05:31:41 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x401, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="df9ff5307bef9f3fb8ad946c3f5a6f3697541e03b4ddf850ebe87760cc6490dae36bca9bca71d4e33344917420a1e331b7217ced83ea92df39d8d9e75c045237546af58af993e9c13e92b18c719eedc24a78526a444de8bcb2bae7d27ccd3622731cd8c18b91765d84899a460fdfa5c9ac9f68b44acac2ff5472db23733c01ddfa93e46ec2dbccd81e1cfe143bfe5dc631882afa274d25571e54b21c0ea4dc2f1affe5e244cd050cc653e502dd0f79565f5210aef483c809bfe57f") 2018/03/13 05:31:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000080)=0xfffffffffffffe39) 2018/03/13 05:31:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f0000a2aff0)={0x1a, 0x0, 0x0, 0x0, 0x4, 0x7f80000000, @random="f79312bb29b9"}, 0xfffffffffffffeb5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x2c) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd62, 0x100000000800) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x488000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000180)=0xad7) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/13 05:31:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) [ 48.034939] binder: 6375:6393 transaction failed 29201/-22, size 72-16 line 2848 2018/03/13 05:31:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) keyctl$session_to_parent(0x12) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setresgid(r2, r3, r4) socket$bt_hidp(0x1f, 0x3, 0x6) clock_settime(0x7, &(0x7f00000001c0)={0x77359400}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) [ 48.135407] binder_alloc: 6427: binder_alloc_buf, no vma [ 48.141951] binder: 6427:6430 transaction failed 29189/-3, size 40-8 line 2963 [ 48.158556] binder_alloc: binder_alloc_mmap_handler: 6427 20000000-20002000 already mapped failed -16 [ 48.170131] binder: BINDER_SET_CONTEXT_MGR already set [ 48.175786] binder_alloc: 6427: binder_alloc_buf, no vma [ 48.175817] binder: 6427:6430 ioctl 40046207 0 returned -16 [ 48.181317] binder: 6427:6435 transaction failed 29189/-3, size 40-8 line 2963 [ 48.204576] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.210271] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/13 05:31:41 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000230020002dbd7000fc001d000100000008001800080000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000044) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x2, 0x5}, 0xc) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000340)=""/19) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000012c0)=""/4096, &(0x7f00000001c0)=0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/13 05:31:41 executing program 4: 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) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000080)=0xfffffffffffffe39) 2018/03/13 05:31:41 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x94, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, 0x0, 0x6, 0x3, 0x6, 0x80}, &(0x7f0000000300)=0x98) 2018/03/13 05:31:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80001, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001df3ffff00000000000000001100000008003c00ce000000"], 0x1c}, 0x1}, 0x0) 2018/03/13 05:31:41 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='wlan1%*ppp0\x00') 2018/03/13 05:31:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000064c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004400)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="13000000100000fa", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="e0ffffff"], 0x18) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000300)={0x8, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) 2018/03/13 05:31:41 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e22}}) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) process_vm_writev(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/90, 0x5a}], 0x1, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/254, 0xfe}], 0x1, 0x0) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/13 05:31:41 executing program 6: semget$private(0x0, 0x4, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x33f, 0x6, 0x27, 0x5, 0x62}, 0x10) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) msgget$private(0x0, 0x343) 2018/03/13 05:31:41 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) 2018/03/13 05:31:41 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) memfd_create(&(0x7f0000004fff)='\x00', 0x4) 2018/03/13 05:31:41 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x71) inotify_init1(0x800) 2018/03/13 05:31:41 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 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)="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", 0x1000, 0x8001, &(0x7f0000001040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001100)={0x0, 0x3c, &(0x7f00000010c0)=[@in6={0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x7ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x80}]}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001180)={r2, 0x2}, &(0x7f00000011c0)=0x8) close(r0) 2018/03/13 05:31:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x5, 0x8a, 0x4, 0x4, 0xd36c, 0x7}, 0x9fe2}, 0xa) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) exit_group(0xb0) 2018/03/13 05:31:41 executing program 2: r0 = socket$inet(0x15, 0x1000000000001, 0x17b) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) 2018/03/13 05:31:41 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000100)="d324ce8c6a06633d64ebb2d9cfcd70954ee20fa4e1fd3e7cc82a170269af390944d9a959d9e027575b5982c21f90da490a9cea73ca942632dc5e0e92506f4e742211bc9e5ac580919835c8ad180e07859c9ae0773a6dad01ddd38a31bd383b2bafe520aa9bb9927826a0f7d5dced4b985922d39379d36edfedd52c67ab3b56d7c874a41b964d5b687ec820d1ec0d0a00262bc04b591c631c470511ceb9bb912d05ff132658152b361595279d6ec63eb2710d52a0c88700a290dfad3c7c", 0xbd}, {&(0x7f00000001c0)="33fbd690e8f7a46cdfc76ca4e84b930a96d42dfede3b52d2537daf2f093cbbc0e4186a41231f19f6eeff867078a8dda698247f68b80690f756e41fcd1b648d637f0d9ecd4a2937f6a1050429b329742da4e398fc01648ffc936d0fa6013ef7b8c931e6bb6b88d4d88a9d9c648ec06d8d4fd75e3088bba1cff5771460af9c3dd7efc54ed573f01d25b35f69304a4e96402238cb15d0a618b341c3f52b81774a520d15d49b99d2a63f2db69b0ecc9d560ff09b9288fa9ea9e86332a8d61b84ecfd63dfc18911db7d0c78c85feb32e9c5554fdd877e3fcd09ec", 0xd8}, {&(0x7f00000002c0)="828c1f0fbd4b2b95832f9f4b92634f395fa69c4f2f48d7baefb09e55cf2ec9488cce6893f8d3b206cec20ed929cde71e50bfa402a3b03904745673eb940ee6cb94e0f71acce572d617cffd86f8af450baef025b6dd05bca0ab3f9ec0423406bcc1cdb7d9f39093069847a17476430b9f345fa28411eb311ab42b6e03da06a4fdd8fac113d05121109ced8c6f6326a6804d4da738bb9d58dfba1c3909d0", 0x9d}], 0x3, 0x6) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0xa, [0x1, 0x4, 0x1, 0x4, 0x0, 0x800, 0x4, 0xfffffffffffffff7, 0x8, 0x81]}) readv(r2, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/13 05:31:41 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/50, 0x32}], 0x2, &(0x7f0000000180)=""/176, 0xb0, 0x5}, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000600000/0x4000)=nil, 0x4000}) 2018/03/13 05:31:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001d80)='./file0\x00', 0x40000, 0xc) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001dc0)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x20, 0x4, 0x1, 0x1, 0x1}, &(0x7f0000001e80)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001ec0)={r1, 0x6}, &(0x7f0000001f00)=0x8) r3 = socket$inet6(0xa, 0x6, 0x1b29) r4 = socket$inet6(0xa, 0x80003, 0xff) r5 = dup3(r4, r3, 0x2) recvmmsg(r5, &(0x7f0000001c40)=[{{&(0x7f0000000240)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000540)=""/106, 0x6a}], 0x5, &(0x7f0000000640)=""/213, 0xd5, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000740)=""/226, 0xe2}, {&(0x7f0000000840)=""/173, 0xad}], 0x2, &(0x7f0000000940)=""/72, 0x48, 0x1000}, 0x7}, {{&(0x7f00000009c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/61, 0x3d}, {&(0x7f0000001a80)=""/201, 0xc9}], 0x3, &(0x7f0000001bc0)=""/72, 0x48, 0x8}}], 0x3, 0x10002, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001f80)={r2, 0x81}, 0x24a) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000001d00)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @empty, 0x1, 0x55, 0xc13, 0x400, 0x4, 0x2000000, r6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x51, "fe00d5944376bfdb7051e75db17cf9d798a09d003a5048c194f98fcf70299e72c54e9f8861dd29c8c518e1e0ffc89249137a4485150f12410151d8c5b970265b196353fd0f9942e9da4b1a9c933d992ff3"}, &(0x7f0000000140)=0x59) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/03/13 05:31:41 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80000000000000, 0x400000) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0xf000) r1 = socket$inet(0x2, 0x803, 0xac) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) connect$inet(r1, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0xfffffffffffff0dc, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x2c7, [0xfe, 0x8, 0x8, 0x0, 0xffff, 0x5e, 0x9, 0x6c0]}, 0x5c) 2018/03/13 05:31:41 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000a44000/0xf000)=nil, 0xf000}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) 2018/03/13 05:31:41 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x5, 0x7, 0x9, 0x9}, 0x6) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = geteuid() getgroups(0x5, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b40)='./file0/file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0}, &(0x7f0000002c40)=0xf4) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000002b80)={{0x293a, 0xfffffffffffffc00}, 0x1, 0x7, 0x3c65, {0xd6, 0x333c}, 0xbc0, 0x10001}) getgroups(0x1, &(0x7f0000002b40)=[r8]) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002880)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) r22 = getgid() sendmmsg$unix(r1, &(0x7f0000002a80)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="ab28a04def3e74dfae27ba7fb72d095a21312d6bbf3530ac6a076b23218331cc1dfde001c433c717cdc133b2b40e0c35c157563fa379b2f1e3fa29986358f6aae70c51", 0x43}, {&(0x7f0000000240)="3ccb4c7d2bfd4c7655d0148801", 0xd}, {&(0x7f0000000280)="84728a9758d4034444129f6c068cff8376a4e4a871482ed7907739662e5f32c646b78e0d7aa352ccca19ccc95239ef126018978ae61513a1dae597b4dc9fbd145ebf8d9b6f60a5e4169be5ed61a926055c94be15e6b9330f33fe4b2465a8f5bf618ff01901b7e904867bf6abf192fdb40d981fb4cd578aa5", 0x78}, {&(0x7f0000000300)="dd74ea7d4f1348dabeaa897366411368dd4598b8ea76c05ae25cddac44cafb15e918f0dc7f8b8b447afb9241dc2dcc18d4e18995c0b3292b4770d36dc37ba18d06798d601e8414b1d399c7e8d559577622c140cebecbd797bbad17ee54c8f52c8cd6014ad42c998d83dfd6a7e317780f8dbbc9474438df3a54", 0x79}, {&(0x7f0000000380)="a823574972c0e3627fc897a07780e6635291c4b2c798ce5613ef0944522d9407e9903a2879fb18e4616ef1b0cecc7e34b3368f98399e769dcd396b77424c8e9fb6e28188", 0x44}, {&(0x7f0000000400)='-J', 0x2}], 0x6, &(0x7f0000000c00)=[@rights={0x38, 0x1, 0x1, [r3, r1, r1, r2, r1, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0x138, 0x4000004}, {&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000dc0)="29333089c94e45da7e3aea3a9c723d1af763df57e085079596720e760486008948a0a4f6c6a02e54c85605aa9373d6e34235a74438263e1ab03a52ece634e6c5997a99d31d475febbd33a4cb763642aa8ceda4886c7ae858a279c3c01dd1ad1a808da3b4d8a4e4145020672d030a61327edfbfe30e6fc83a680f60e8d35692f7beffdf5902783849133aec3a588fe27591ea1f60e3d5946e6ab9c0b8dd2ac9f5fffb8d9796d87e4d3244a3369dbca608247ebcefc5bc6836c6e8066177a626af96e02ed1ca3c0de6e2f5712a15be89911941006ed95de90043a543cc2a87e169a9ae1f17e2", 0xe5}, {&(0x7f0000000ec0)="c0147d6188be4f5646fa221587f13a02df4a304863e9f1fbc1a857bc41237fdffa2b6037a8122cec17", 0x29}, {&(0x7f0000000f00)="78d8ad2198b89a629c6a023413b49bddc732e9a437ce2e65c922650ecb53b7dda78d8701c8a84fe03b66188424a4b0c1695b7b", 0x33}, {&(0x7f0000000f40)="77b927d71f2652ab2911281a4fb59ecff0eeea7ecffb5462580cb8d0dd19ad4046de17ced13c348fb666a150ff9f19cdce126eb4578d4368ee687ae90f91b0e69b5ef5c3ce88e1610016eeca5aeed468a29ba5c1101ce98545330543f76e56df59548a197d07381cbb29532e4e650e44b053b622a93c3b7c70e14e591d8301d9533206c69d92df740b8e38f8a28397599ce189504cfff330bfe3229a302aceea2ed67e33594c44c7326dcddeb682c7cb28cb9230a86d6c9279253da307f41217d2f6cf2962fe540ddf5c3845cb81f18cf3e2c1b5420878febd453b495a211f5ec46e066e9f37ba0a290ccaebe5043396f3f0e8654ea0144d40524f791a9a3abf22ef68f6ffc94ca99c8a4901d1c2656663e619f5cb2c0337d55d42b1e39efb784e2ad9251b42396f5abbeb10b0632042d7b9ed8dd3573dbed7570b98169fce6d9525181847ca6427ab2410bf2136d0ca97d5b0e1a9026ea6fb7aafc1e7a14ec026d63f7137475e931132d88eaf7156af81d3174b364fb4529c49cd0806f34a2294d1bae426b49d6efa50a032678c4b3b426392ef99f425d6330b6d91fa1bbbe06cd7cdc3a9dce269c2a902837e05bf3d54e797361084153ac72dfa65748f0014fe6c6fc8cd641374b7f7e22c69c35c49ddbafd31a0082404a3bf8b090f078fd76ee954eccb00910a18fe45a923b70a20a269b1d298261923b3d72be2ce5c2ef3aa705271249df75b476268d66a549d190a5337cbe0f1c40d52f4468b2550a16092c41ec107f8181a7108d51b5e0437b313b0c743284f55ed0a38821dfa549bee713c830ff2e1239175b4ff981f176776bc76607f31ccee09d76c8d6c3ae9f54783bfacd007fbae98b82394ff7786713eaf10540f6d8caab79fca02b6a75cb29d8d98a2e9886bde6ab93e9acca71fc0193503851171691d8cd77439afc41873e799372661777a5625ec21d6c87fcf845d7c1298dedf9261279dc7edfaf1d5e41991df00143d48a0d1631a5b49ca82d3b167b58e180409e084550651ffb06a9db07be3819bc37f7d3092dbb82e8ca6612bb8f83aa1ecbe3051ed3b9975d4f2a238f6209c0b1fddee4b9080b5e264952856be3da0fade9030708084066fca7d6c6f0fda7c9ac935fea46a8a39120c16dd9442537960c980f7d65fad522f3c7e62fb22191f667ae2597efad52368222dea8edf5aa2d1b0072f63e3c42e193359d78a66246c60487d768b93216d5f2fa04f592e9db478fc0b3384f5fad5789e72ffc06888366f51a6fb04738bdbb319c79f89567a267541c529b6c2c4d6b16b758c563f4e1bcddcd690c8b0e8345be694e20abc4a19d064e62051a09ce3bd6ace8faa33bc84cf253e26735a75559d6c488466eca92a3664f19b3d1a3022613c15a568822299b5cda277dbd4f638b88cfca6e0130dd31a8fe956b03c006db3494887cd0286bbe37dce27f2fbefbe177a932ff6208e56ad8f3417b5788be52a7165aa26c32e056e5ef205e76863b16f3327c64a2a0d0b1da2ee39a263f694481a9bed4c7e973f44605b8a0fd5a55675e6479f0465d3ebb78c93050c5625b7f1c4502194ff31cbc76fa76276c64b9b986ed173e2de9df04d520d8bc87fdaac93b0d000e11d4c5fbc711525a58dca15347dd52512702fcc5ebea794063df5a9d507b4b611c6d98a185764569e6bc15df5c9d3ec49cd9fcd4d99cadf68353e546e44dbdc66c9691a21cc137ed975359b5a44dc0c3fbb88cbf15ccff5c63e5d2bfcfa1ee512fe8e92b2a2425b557bb5fdc980fd2eda6b08340b1eea2f4f500ea6fdd0ffe340183a6f4a95e50e42d112c8ed82cea503e09b649b75dff5c4bae8eab0ec5facc0d620a393f530057bd0d3d4b0ac451712db52470a783f765aedb96361dad1d8412daba8cf9c201ecb7e1c2421ef7bc7a644b8392c0391ac774b6e1a2b678880952402df0a957ade968d0c071c87eca7e0d29f2baa589f18e3fbccbb6516da4182bc5a37b98251b1f653b8ecb9a98d65433597ad293d68eb8552dff951b3dfd1472b8f95464018258edb605dcb03f243956c69aa3a2086c73a6399da914fa05e526e3a0016cb0f557289a39e830e94340a047ee2172cff9773d34aad39cc439c75c7f1f71c9758d46851191045c49aa83b8d2404d378cbf91e1a5166683f0d536d2987d510e1afb3e03784698c91b30a9f8b320ad330b637afdfb5d033bb1278d9bf646b89d99c524f3a108556f870c5996901570784916d20acf23411c551ae9a34750714adf01b4b502672ef5d81b2ec4f01c637b8f2d05accebcf6e697649ca2c009bb6fa2a83a7670a8695be967fa0247baf6f3fad3057217236798232126a0ed70e8a9d5d878047ac3cee8ddc256b8fc777daa8bbf315ece801065597dae3da75dc0d84c778c12ba955e09952e4371b174722da46257cb49352221c248742c638311ae182fc8d85fe324962c2823cf05e87532356d8d54d36364e540e765257633b532c52a5243ee87e2a0ff1550ca5934fb6c32c5e115efbef18fa7aab6f15173d5b37cf6a64df7747303c2b56210df6d46edac117e81e8bf2ad676e1ad309a553d6e6af8face47a0f140fc75133618a55c759cf6291ad650d7f75de83c428fcb4f94ae0e6e8d6a9bcb50ef32c19a2688026fedd3f6b59f62342ee40c1ca26be4b5c1dc735a26d95d8513c0f7a2965909b1196f0ef3e8f51bb72f56b5755c1c70ea59f4528002af622e3be9a44eebd55e286ca14b8743aaa0d16c0651d5317389714fac7877131100af0821c3d1f9c13a1df9f313fc32f45d4bd6919e80939fa22dd9cb9dcb288bcb0da0ec30459e2f2e389b9fa66f85940644824a3453f97271809a4d54d2c8d3aefe0dcba51abea048d78bb18d8f804383a320ae039819c3bda90cee9bb3a72bcc6f30a3d1018d8c0515ee1fe09cdfdba0896d09b7ec45b0e0da07e3034a18bbd0f00429c791e52ebbd80d67d2362f792b4db58ab3c192559a7ed1f2e37b4abbdabd1191d1910e82ccf2cc543fe003a3c12fbc2626155a1777962d5b2bd76efc382b5f6f8e04cfc31917c12547614573dc89364b4e9398ed11a75ade940294e15a8b4e3ba04c15719ce93370d66d4f25f07e8356c347964c46a9076e560089bac996b9872516c54de6f4f07ca22535c007e7467cbe76a1f37ca9c0a22d9a6ceb5db9354e9ba0c84e96a628acc10fe24bf36320c212e1231f07c80e6407aada4962ff124490fd5070e01c0c598ea39148f404477b69e2c21c612113f34da03a25919d384ef175598e45db5d6f3656fcdc5dee317917fd75009da33e1de8c8fcb2f036b5953d76e22e26131f6560581d7c20b640fb8efd0828d3ee9d27ca2614b76bdc3cdaeb8e2ac740f6b1a7e4095af9ad5a54cc58c2f27268707fc2fa8de78816c4e2719836e4c76e65423ed9adc02e270ea2410cce9f25008782ca2015b8f6652d85bb5e84bc4e39874440f7aed8f5b941d92667e2cbd0b1218741ef53c7daf1415dc6186d6e2e4eb686db650b9ffbfef88ac593d782b9f3a8d173d6d8fe83552bb84e1f54dfbbb48618cf96169f88928d0feab3f7bd3938e09a7b2cc3bf447a2f4cd5110eb68137746959eb5b557b2adf057419c270d9e23fc874c091b4a1e7fc361b5d53a40c2a6b1437ff70949761682ed6cf95050bbc1fa6eb3a5ee2c7d9feca71cea61c93493932d47d6e6cf3078280e9e926e953aeb0606448293bbc6a2e81e6164d9d50f05f902aa74a79a85a8c7a4072f551d8705de54d5b8b252768edfe25cdd65ef7984690605fca69881183de9a5ddde7c5a166484578f269911e3b3879d2e1ed4afd0def64f04f9ed4341ab8398ce0da46cd1b8a37cc425aa3a2dad3bab7667598d38d85c721f30798faad7773db7274e5b46c11b2a2c3f7c8175e6808ca639a9bd1c4de18e51c4cdb1c8b6706d1b831e1530f54acc23af7ea03d0b8b036d9694a226c6160e87bf9afc30d76101ca74b0d2a3ee2bf5a75162f11e4562a9aef0057dee2ac6a9a0661cc992e68e4820f5710b5eb0d41c25c6bf240a6a6ca7787d3aba1d4bc77fb1caad62b0ac0dd52f1b5245b579d4a8f47a7cff219c711e74997d97fbb19ef07d9722fc0b1a9ebc8e86a0e821452ddcae1600b3592cb7bb5cc83a7a3cdbd1ba4585773059a57061332e6fc9ac66479294c8d69cec7191c11400c0de8b0dbb8ad867e9a475f26c766eb1ac1299a35a99b15070aa070f593c7a7b82b4d7ec36e31173c080df7972c8db9e8ee1943407045197b1e6ded2f0fbab049e34af69afb6072e22ed6c99f64d76998ab13548efe3e9e12a1f89246b58b9e067b78a7505c5bab20a12becf7209302ba1a7bb9ae40c4b046eaf110c39e8d8ac589b3b11a47cafa6105279ca9fa021d990400a05673438899b6e8416c883961bb0ba6cebaa36851e4fe8f50916ab234c11c9c3c5fe94bba51250577dfd1ec1972fc98c4a188a5e4c2d29ef79de0e458138a19382fea80bc7b6a2bf6cd074f6cf48469a64c425e6f78d17364699b00cac83fb75ab8e77a97103171d00c15bc3fd62025ddaad1d7864f84ec4fb102430aa3bace491513e1e942d8b8c9454d04f43c0b10c9b4ecf404bd51872ab168892970287922cc1ee9564e94e5fc2d6502dca18134a9a3a04aaea19c924c878ced9285eb49934c13edca04005a1f336256b4b485a902b97f4ddd7256cca0dbc3a665d4c396f2df1c9eb65ec37c0f97be97189b8d980170d033cc49419868949f01026079f5d563cd0bc2c288538fa5745d9ca97ac8eec94b9f8063a6425f484e306b530e1b0b7b8cee504be8df4800c8341b8ee378fdad3855356a14227b97fc792726ad3b8b840c0dbc03e4b6e52228dfe4bfe26cc5a2b9e0e289049894db5f06a68daa7f76f81eaeca61b9782a2ed112e4667a1473c2b3f4157d3b4c32bd6f1761542187c3282a298f5631aea361984bead41365d8281ced6419038a62b50e256ef2ce1f73a78fce541fe2e452a677351cc123e6364e606740d9442f4d0230a7f9c94c479922dcfcc8186053bb6898ccf9907e9c154bf99a5c645b6f70d69a5d6185de1fdebc448444d822c7c244937b5e8122425a610033dabe5ccb133c15688ff6a4d0d871c5f9aeeab73eb7784f5f5ae5bb7080c0c43ffde1a941f2f47cdde647cccf47ecf7e9a2325c489914c3dc46d6cbb56b57c7280f0167d5d668a3dafe260aad273e71e8ac205b34e60a15774ea0ea5e45c34f066eb13b7150ef243678e8c092c348e6428aa97145f51d14b0b1a224793a2a507083c8e11a1994d115e3f0f2b6646d0e6e554a72a32c1499788a5decf6295bce1efc51e5393c9445e06f64ed5b95b2a8d968ce34fa577a047b29f36c746bb605ff373583474deda731fd5c787e9f1db90787824b143b62be607e19ff19f26b0a533c5cf4b014bdab9360b46eb7a1293de2ed352d24a4cdeb9e997c96a7d4cba05931a66f5d892acdcceb770a450e795a66727fa458e8883ef21a013b5e8488bc749b3b7d03b64465e1e5362f4ecca4ae9e43fe3bb885654b31927be0cf88c72ad55bf90f0d145cbb29b11a6dce8487f67d76d28d676d950fbc667bce0c1e07623e31fdb8c3d9851b27d7c896bfc202df01c8f714bb26d54cc0efe3b1af5c0ed876a630fbc09e435d8013cfcd2fe4b708b0bc7c98391ae1d8fc94d779e0539cb243c8796cfe3b189db0af3789687a35597a12d118da5b65643aa041c1b30e5fa39b526d56c9d5a670aaf8c472d36c7a64c050f0adbd662f008ba87760fc315311de74b2ce7dd19a7a2fb4a", 0x1000}, {&(0x7f0000001f40)="2322c9489a97e0ba821acf98677842a36efce1691fbe0cf8fe9b2f", 0x1b}, {&(0x7f0000001f80)="1578c1a4f648a0469248ab1f3f05fea8e0f6d30837ed09b3fc69ef15b292028cb5658c4715175848cfb9f386c5f016f8253c2449ab63f0af2af5dbc8f1fb2bcb7609bcf7bdd5b7fad8ec0c151b7c819bad35cc83f94cbd13bd39da0a382fd8fb31b5ca67de3f11118e93c704c28e4660d933927709642cce3624907afa3a32308aca3098c43e88ab9027984e5522f9466ef753887bbef07b224426e91bebcc7229f74911ec5756e6", 0xa8}, {&(0x7f0000002040)="e5308508fdc618985df3bb93bc82b5e5269b98f9bdd1360d484fbf4a22e44d3b35be6fa67325d2d4dbcfdccfae889420ac7524734f47cab2dc5594", 0x3b}, {&(0x7f0000002080)="718f765ea826b03047da195db0df03b80eb9ea7383c679", 0x17}], 0x8, &(0x7f0000002400)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1000000000000000010000000100001020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x4000000}, {&(0x7f00000024c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002540)="c5c95fce2b4a21ac9ac3ce205cc1f3486cb2f2ace6cfad535aef96c3bc0b7294483b81f8de1a08bd0aed4ae09b08e3965ea4f9bb003a17b1342e09b92988103a76c2ce797e813786794f83957e21acb04bf4009793ef6507bb0c5103093d46b585f30a4419f348a7af21a4d3264067da765217b25a92b43c9cbe68b71621b8389f085e5a103101bb", 0x88}, {&(0x7f0000002600)="71a1000677a5e61f46902ad90923daabd17ee1f8d23f9dcb70ac0cd7aa926d1c0c128623515a4c1e7a9d207b026eac497f2bf5f701afb1aebe8bc64de394e4df47cb267d4155e2fed29dd50ef9e79f63e17fb31746a950cffafbdb56dc53f93b57867d515208fb1a0cec04a5bf9f2c2fde5bbca12152b04efd177af491b406dd9b2fb3294cee587ebce5941c6019d2d7e717ccc0b1a372618dbb9ee1fa79ca63ab8e8092c36c6c354896145a9ba46b3fb9ced9e8c5f753987e03f42f1212e3ea", 0xc0}], 0x2, &(0x7f00000029c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r2, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @cred={0x20, 0x1, 0x2, r0, r21, r22}], 0x88}], 0x3, 0x40001) sendfile(r1, r1, &(0x7f0000000080), 0x2a) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x8) 2018/03/13 05:31:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000200)={0x800}) 2018/03/13 05:31:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x1c, 0x4, @tid=r1}, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0218000014000000ffffffffffffffff05000600000000000a0000000000000000000000f4ff54000000000000000000007f0000000000000200120000000000ffffffff000000000600fdff000000000000000023000000ff010000000000000600000000000001ac14000000000000000000000000000005000500000000000a00000000000000000000000000000000000000000000000000000100000000"], 0xa0}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)={0x1, 0x0, [0x0]}) fstat(r2, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getgroups(0x3, &(0x7f0000002440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0}, &(0x7f00000024c0)=0xc) getresgid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) sendmsg$netlink(r2, &(0x7f0000002680)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000280)={0x202c, 0x22, 0xc00, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x93, @u32=0x7}, 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@nested={0x1010, 0x72, [@typed={0xc, 0x5e, @u32=0x2}, @generic, @generic="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0x202c}], 0x1, &(0x7f00000025c0)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xc0, 0x1}, 0xc890) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x3, 0x8, 0x1bb6, 0x9}, {0x1f, 0x1ff, 0x0, 0x2}]}) 2018/03/13 05:31:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x8571, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000280)={0xa0, r3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bind$unix(r4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000180)={[0x4000, 0x104000, 0xf001, 0x4], 0x5, 0x2, 0x80000001}) 2018/03/13 05:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/03/13 05:31:41 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c1fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f0000000000), 0x0) 2018/03/13 05:31:41 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='8', 0x1, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x23, 0xd30, 0x53, 0x5]}) 2018/03/13 05:31:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket(0x2, 0x6, 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) 2018/03/13 05:31:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9e751f23188ab91a24beefc85602e49663c9bfcd207eb684b18d15ca99a4fa75207f61abc56bb457172d2d29dde7fee075c19803fffc0b17ba5740895a26f706", "7e5281ae8466ff5746dc6fa9b81327228a54ef92537de0a89b00dd3c73d82c7065ad0d9dc8419f2095c954edd5ba70ebd6acb712f8fe39ed6dc6b501b4c9454f", "a483e6645bb242285763e6d5621734af4efe194ae1e457cebcb05e04558dafc3"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) [ 48.567921] kauditd_printk_skb: 16 callbacks suppressed [ 48.567930] audit: type=1400 audit(1520919101.686:38): avc: denied { dyntransition } for pid=6500 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/13 05:31:41 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xa80, [0x6, 0x92c3, 0x1, 0x3f, 0xe, 0xfbb, 0x7fe00000000000, 0x8]}, 0x5c) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/03/13 05:31:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x40040) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x6, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000fa8fe0)={0xb56f68c4ab447935}) 2018/03/13 05:31:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x8000, 0xccb5, 0x20, 0x0, 0xffff, 0x4, 0x4, 0x2, 0x400, 0x1, 0x40, 0x1f, 0x0, 0xc, 0x5, 0x81, 0x2, 0x9, 0x7fff}) close(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003140), &(0x7f0000003180)=0x4) 2018/03/13 05:31:41 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="292b5e76626f786e6574302b5b2bd02b70726f6300", 0x2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="0904ec2e", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x1f, 0x9, 0x3419, 'queue1\x00', 0x10000}) 2018/03/13 05:31:41 executing program 2: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x82000) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffee28, 0x400000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r2, 0x8, 0x40, "b61d5cb9635c2ecd3fbd922bba2dd91c6b4a3f227d842849f9f53adc0e2dc7a66972a3faf87b60871036327b8f87f576793be4f694556f4d3203b4a8ee6249536b11179fa81757519c860a440eee5a63dad28e2b52e8abebfe5e84e0a0a9961d1a22645bfaf10a151e1c5630482b061f248276d06709a1163bf67929ad7b9d831c99b332a0ece1a03cfe22cf1c6f555e9c2f6e72be346f6b40d9ea7c2c071d0c8e414551a5ce3ee981f7dc2cda84225ff812e72678dc8fc0059b4133b951e8e9c1ef3da87355287908cc68c35768d8110f0a40fbe3e53962"}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000947000/0x4000)=nil, 0x4000}) 2018/03/13 05:31:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') close(r0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x3, 0x4, 0x6, 0x1, r2}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40440, 0x0) socket(0xb, 0xfffffffffffffffe, 0xe08) 2018/03/13 05:31:41 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) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwrite64(r0, &(0x7f0000000000)="1996c1303ab5847541b604267047f173113d31d5399a9d0094e2f429cb2951b50579ba06c5", 0x25, 0x21) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/13 05:31:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x654}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0xffffffffffffffff, 0x0, 0x200, 0x800, 0x0, 0x3, 0x6cc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/13 05:31:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="d9b0ff56fa52f17ed4852b7e73d6f5a8f524bdd92495b3462476264e35eeb7560ff271a1663764034d392d03a407ed69e29d36fb111cbba96d18a488692c6335c87b055d0a46fdd1c11c29e7b53887bfc649cca72991a96cf4a00805074c28418b14b6e7c61ad8d7c9b61b474e12228cdc315ed7016380f6", 0x78}, {&(0x7f00000001c0)="71e25e509a386d6818729120243202b8d225da2e765deec899d0451a7a7fc577ad03c609053b42f0cf95f33bbd3993f9f3b988700bb759abbb6713325a0515acf4aaf3a5c7ee6598b1364b0c21a9a91b34be17a454801600cd6ec9623bef53e4da0dbd6ff7041303c999cbe4f70d874e73823e5eb6c66ae3f724fda215da95a62e2488e78a872ada18a5065945238dfcc29acfa439eb313d0d2d243a0f83a98fb3059bde2135cb72a9e5221e8aed2332a4edf49f", 0xb4}, {&(0x7f0000000280)="50086ed129776d977fdcc1227a1d42d26076f2a648431f6f525c7beddbd53d7bd471935dafa6cc0715d00a844b900a16eb1831779327ef2e4c954a9f23226e8c9c8506c0fde4362e0712e221677295985c443affee3d5af91f57", 0x5a}, {&(0x7f0000000300)="657be94e6a0e55f913ce1f46011e27", 0xf}], 0x4, &(0x7f0000000380)=[{0x90, 0x110, 0x1618000000000, "ca0f544b4a8de7be0e7e74329a666d7d15188182f3ddd1874a2819ce9b38cffddd93b5950497d9edd9af54d8896d01830dcf26ae947cf9e607d10b9876eff7297a793b7a36a1d2fb30cc32ea8b587dfe4ca83deccf713de7853e7fb01ea5e19e319163bcad58b243d59e418df651d7d96aa83c77b861bd775173be3a7eb8"}], 0x90, 0x20000000}, 0xc0c1) 2018/03/13 05:31:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x111000, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x81, 0x9b, 0xce, 0x3, 0xf9da}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x7f}, &(0x7f0000000240)=0x8) 2018/03/13 05:31:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) 2018/03/13 05:31:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) recvfrom$ipx(r3, &(0x7f00000003c0)=""/77, 0x4d, 0x0, 0x0, 0x14) 2018/03/13 05:31:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000480)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/13 05:31:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x3ff, 0x401, 0x8, 0x5}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000140)=""/174) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000280)=0x8) r2 = request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='/dev/ppp\x00', 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) 2018/03/13 05:31:41 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000010000000fcffffffffffff0000000008"], 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006900)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006980)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000006a80)=0xe8) bind$packet(r1, &(0x7f0000006ac0)={0x11, 0x8, r2, 0x1, 0x3df, 0x6, @random="152b20dec6ba"}, 0x14) [ 48.743981] audit: type=1400 audit(1520919101.862:39): avc: denied { map } for pid=6546 comm="syz-executor6" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=17586 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/13 05:31:41 executing program 2: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) 2018/03/13 05:31:41 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000f5d000), 0x400018f, 0x10000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x9}, 0xffffffffffffffa9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x3}, 0x8) 2018/03/13 05:31:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1400000023000000000000000100000000004000"], 0x14}, 0x1}, 0x0) 2018/03/13 05:31:42 executing program 0: r0 = semget$private(0x0, 0x7, 0x800000000000000) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a30000008418fd3c900517f6ae53f2e229229ca8509ccf6bd26a1fb9cbf11791d6a5893fc5c34dcef7e348d8fb6be946dd0dbb8d6b32f3650fb3e1173d65995d98b8035a39ecefa89d6f886f690ed9719b09cc0b113f0a548ea2343dfccc214b00821d6f1ddb2ab74651e09208db3d243c7593b6827176bffe585b1cae57eb35d320df8f0306f90800000000000000d394eaae450a70c2e56bb20adde053000000000000000000"], &(0x7f0000000100)=0xab) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="a20000004142e4cd09ac052b0ad1f02483a50f66eb0b237c5772b0fe6b8c8eb217e83cd9354d43bf52ac93a0b9501ee13347e1c5532f7a8d8378dff226e00aa17d488a375f0b08b13557b8a5fb81e5732fe1b6da3d3d508edfa85d6d4ba4d2425497424e0b46391c0747c6ceab5d55ad528bff33730a95af7eda598513bb0062da6a1df683cc700f9d8bdefe75a6f8bdbf65f47c5c31ed97b001106e391302f1953f0150c7e36c2911b5200eb5e258046468d79ccb80b976ad9f301df2050663027618ee8359"], &(0x7f0000000200)=0xaa) [ 48.870314] audit: type=1400 audit(1520919101.988:40): avc: denied { prog_run } for pid=6569 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/13 05:31:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000816ffc), &(0x7f00004dfffc)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x46) readahead(r1, 0x5, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x88000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x7, 0xa747]) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000080)=0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008eb000)=0x4000000, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/13 05:31:42 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)=0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) [ 48.913355] audit: type=1400 audit(1520919102.016:41): avc: denied { read } for pid=6569 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/13 05:31:42 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) lseek(r0, 0x0, 0x3) 2018/03/13 05:31:42 executing program 7: r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x8678751, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x2040) r2 = getuid() getresgid(&(0x7f0000000340), &(0x7f0000000140)=0x0, &(0x7f0000000300)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r0, r2, r3}, 0xc) fstat(r1, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x4000000000001274, &(0x7f00001d6fff)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000000080)=""/11) 2018/03/13 05:31:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000200000002004e20ffffffff00000000000000000200010000000000000003000000000005000500000000000a004e2000000000ff010000000000000000000000000001000000b3005e9e00"], 0x88}, 0x1}, 0x0) 2018/03/13 05:31:42 executing program 2: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7fff, 0x408800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x800) 2018/03/13 05:31:42 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x64a5, 0x3, [0x1000, 0xffffffffffffffff, 0x7]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x4c, "f7775037c3e12f2c6ec4c85d334d9c0b53c9cc8975a2dc97eb7a28cbb2ad1e397964b5833afc89dbc9c944be71379f72404053e4f6665c40b643cccc935760f8725a3cd2e3defdbbb93cbfe8"}, &(0x7f0000000100)=0x54) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) 2018/03/13 05:31:42 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4080, 0x0) 2018/03/13 05:31:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendto(r1, &(0x7f0000000180)="65c66df0c600adf16089020950aac43fee6d084974e105f3990bfac22913957e5fddddfe851b4c49fdf839aaf9531197585dfa00629753c0b45e101578c8e86b91f9cd8a8909c0ad350c4447f8c9e73ef73ad5d0d03befbccc750a119d10673acbe7440fb97fd41b4cb2f97a7b156072d66e74ed53f87912689a329e7eae7402d2fdfd8b9cb30b924c86689598d10ad98b1a25490eef3480e8d584ffbd79d14beefd694730b8b1f981676d3e73000000000000000000", 0xb6, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/13 05:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x4, [0x3, 0x0, 0xffffffffffffffff, 0x3f]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x75, "94d9611dcd30ec3becad0c8b6532171d3c937a0ab434aed4a3d9b6c1d9e99489becd7816d2509c0f909ae405999ce021602f78581f10452ed0f3ec4a9ccdfa96df5d41a9636d9de03628a34231cd6a7a6b604753c51e3dedd94d5dafb4c3949821901d6558db2e2cae2c216009f671cb5d859a860b"}, &(0x7f0000000100)=0x7d) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) [ 49.079493] [ 49.081150] ====================================================== [ 49.087451] WARNING: possible circular locking dependency detected [ 49.093759] 4.16.0-rc5+ #352 Not tainted [ 49.097798] ------------------------------------------------------ [ 49.104089] syz-executor4/6625 is trying to acquire lock: [ 49.109597] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000d41eb270>] shmem_file_llseek+0xef/0x240 [ 49.119115] [ 49.119115] but task is already holding lock: [ 49.125056] (ashmem_mutex){+.+.}, at: [<00000000ab893ff5>] ashmem_llseek+0x56/0x1f0 [ 49.132922] [ 49.132922] which lock already depends on the new lock. [ 49.132922] [ 49.141208] [ 49.141208] the existing dependency chain (in reverse order) is: [ 49.148884] [ 49.148884] -> #2 (ashmem_mutex){+.+.}: [ 49.154316] __mutex_lock+0x16f/0x1a80 [ 49.158701] mutex_lock_nested+0x16/0x20 [ 49.163252] ashmem_mmap+0x53/0x410 [ 49.167372] mmap_region+0xa99/0x15a0 [ 49.171661] do_mmap+0x6c0/0xe00 [ 49.175518] vm_mmap_pgoff+0x1de/0x280 [ 49.179897] SyS_mmap_pgoff+0x462/0x5f0 [ 49.184367] SyS_mmap+0x16/0x20 [ 49.188140] do_syscall_64+0x281/0x940 [ 49.192522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.198199] [ 49.198199] -> #1 (&mm->mmap_sem){++++}: [ 49.203715] __might_fault+0x13a/0x1d0 [ 49.208098] _copy_to_user+0x2c/0xc0 [ 49.212303] filldir+0x1a7/0x320 [ 49.216162] dcache_readdir+0x12d/0x5e0 [ 49.220626] iterate_dir+0x1ca/0x530 [ 49.224838] SyS_getdents+0x225/0x450 [ 49.229132] do_syscall_64+0x281/0x940 [ 49.233510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.239188] [ 49.239188] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 49.245928] lock_acquire+0x1d5/0x580 [ 49.250222] down_write+0x87/0x120 [ 49.254255] shmem_file_llseek+0xef/0x240 [ 49.258896] vfs_llseek+0xa2/0xd0 [ 49.262852] ashmem_llseek+0xe7/0x1f0 [ 49.267146] SyS_lseek+0xeb/0x170 [ 49.271090] do_syscall_64+0x281/0x940 [ 49.275469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.281146] [ 49.281146] other info that might help us debug this: [ 49.281146] [ 49.289257] Chain exists of: [ 49.289257] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 49.289257] [ 49.300765] Possible unsafe locking scenario: [ 49.300765] [ 49.306807] CPU0 CPU1 [ 49.311538] ---- ---- [ 49.316180] lock(ashmem_mutex); [ 49.319605] lock(&mm->mmap_sem); [ 49.325720] lock(ashmem_mutex); [ 49.331666] lock(&sb->s_type->i_mutex_key#11); [ 49.336402] [ 49.336402] *** DEADLOCK *** [ 49.336402] [ 49.342434] 1 lock held by syz-executor4/6625: [ 49.346984] #0: (ashmem_mutex){+.+.}, at: [<00000000ab893ff5>] ashmem_llseek+0x56/0x1f0 [ 49.355283] [ 49.355283] stack backtrace: [ 49.359758] CPU: 1 PID: 6625 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #352 [ 49.366998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.376324] Call Trace: [ 49.378888] dump_stack+0x194/0x24d [ 49.382490] ? arch_local_irq_restore+0x53/0x53 [ 49.387136] print_circular_bug.isra.38+0x2cd/0x2dc [ 49.392122] ? save_trace+0xe0/0x2b0 [ 49.395808] __lock_acquire+0x30a8/0x3e00 [ 49.399932] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.405092] ? ashmem_llseek+0x56/0x1f0 [ 49.409039] ? lock_release+0xa40/0xa40 [ 49.412986] ? rcu_note_context_switch+0x710/0x710 [ 49.417888] ? __might_sleep+0x95/0x190 [ 49.421835] ? perf_trace_lock_acquire+0xe3/0x980 [ 49.426647] ? ashmem_llseek+0x56/0x1f0 [ 49.430609] ? __fget+0x342/0x5b0 [ 49.434038] ? lock_downgrade+0x980/0x980 [ 49.438157] ? perf_trace_lock+0x900/0x900 [ 49.442372] ? mutex_lock_io_nested+0x1900/0x1900 [ 49.447186] ? __lock_is_held+0xb6/0x140 [ 49.451220] ? __fget+0x36b/0x5b0 [ 49.454647] lock_acquire+0x1d5/0x580 [ 49.458420] ? lock_acquire+0x1d5/0x580 [ 49.462367] ? shmem_file_llseek+0xef/0x240 [ 49.466660] ? lock_release+0xa40/0xa40 [ 49.470608] ? rcu_note_context_switch+0x710/0x710 [ 49.475509] ? __fget_light+0x2b2/0x3c0 [ 49.479464] ? __might_sleep+0x95/0x190 [ 49.483413] down_write+0x87/0x120 [ 49.486925] ? shmem_file_llseek+0xef/0x240 [ 49.491225] ? down_read+0x150/0x150 [ 49.494916] ? __fdget+0x18/0x20 [ 49.498259] shmem_file_llseek+0xef/0x240 [ 49.502379] ? shmem_free_swap+0x80/0x80 [ 49.506417] vfs_llseek+0xa2/0xd0 [ 49.509851] ashmem_llseek+0xe7/0x1f0 [ 49.513630] ? ashmem_read_iter+0x230/0x230 [ 49.517924] SyS_lseek+0xeb/0x170 [ 49.521352] ? vfs_clone_file_range+0x6b0/0x6b0 [ 49.525993] do_syscall_64+0x281/0x940 [ 49.529855] ? __do_page_fault+0xc90/0xc90 [ 49.534065] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.538534] ? finish_task_switch+0x1c1/0x7e0 [ 49.543000] ? syscall_return_slowpath+0x550/0x550 [ 49.547907] ? syscall_return_slowpath+0x2ac/0x550 [ 49.552809] ? prepare_exit_to_usermode+0x350/0x350 [ 49.557795] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.563131] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.567946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.573108] RIP: 0033:0x453e69 2018/03/13 05:31:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x105000, 0x0) sendto$llc(r1, &(0x7f0000000180)="f0f011d2d3b1ffe28579f18d5b09871544da52efda26c454756d1f72bdbbae2e006ce6f59f8c401d05be57ddabfd0dcb036879ba81acf65dcc12c0cf0d15b6770706844e1363d9f3063ccd9fe57e76ac9fe8aeefaa3229052bcca5e94c6b17e737ce0a16b244297a70786b45e0e2fd1d8a225b1627411c8b82dfb4cf16a115f08ff2", 0x82, 0x8040, &(0x7f00000000c0)={0x1a, 0x31d, 0x2, 0x10001, 0x0, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000140)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) finit_module(r0, &(0x7f0000000240)='.\x00', 0x1) 2018/03/13 05:31:42 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000005, 0x2012, 0xffffffffffffffff, 0xffffffffffffffff) connect$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"a99fc5686aa57d"}, 0x80000000}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x911, [], [], [], 0x7, 0x80000001, 0x4, 0x3, "c38fa1d3057194a0c7b467c5f8612236"}) [ 49.576271] RSP: 002b:00007f4cc5084c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 49.583950] RAX: ffffffffffffffda RBX: 00007f4cc50856d4 RCX: 0000000000453e69 [ 49.591197] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000013 [ 49.598437] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.605677] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.612921] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 [ 49.627628] binder: 6635 RLIMIT_NICE not set 2018/03/13 05:31:42 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000040)={0x11, 0x11, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x100000004, &(0x7f0000000240)=""/218, &(0x7f00000000c0)=0xda) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/215) 2018/03/13 05:31:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000340)=0x8) write$eventfd(r2, &(0x7f0000000380)=0x4, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 05:31:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x40000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x7}) 2018/03/13 05:31:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x4, &(0x7f0000000040)="aa01ef343d96bcae2f005f64ff15ff4adf75aae57ca2c4e2fe4d561659dcfab3a1b4a164b0f6379675b14fe7507d9594d0e98340b6ca1d4232d7d2c8c33d9ac2f4cbc96b02992c59f1ee0616cc16bd09d43b2e") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) 2018/03/13 05:31:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) r1 = accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x7, 0x4) getpeername$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/13 05:31:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000600)=@req={0x28, &(0x7f00000005c0)={'gre0\x00', @ifru_names='bcsh0\x00'}}) nanosleep(&(0x7f0000000440)={r2, r3+10000000}, &(0x7f0000000480)) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4203}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x80}, &(0x7f0000000240)=0x90) r5 = creat(&(0x7f0000000500)='./file0\x00', 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) recvmmsg(r5, &(0x7f0000001c00)=[{{&(0x7f0000000640)=@generic, 0x80, &(0x7f0000001840)=[{&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)=""/215, 0xd7}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/58, 0x3a}], 0x4, &(0x7f0000001880)=""/96, 0x60, 0x81}, 0x1}, {{&(0x7f0000001900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/220, 0xdc}, {&(0x7f0000001a80)=""/6, 0x6}], 0x2, &(0x7f0000001b00)=""/251, 0xfb, 0xfffffffffffeffff}}], 0x2, 0x40010000, &(0x7f0000001c80)={0x77359400}) userfaultfd(0x0) r8 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x84, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x1000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x4e24, 0xbfd, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000380)=0x10) sendfile(r6, r1, &(0x7f0000000040), 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/13 05:31:42 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80006, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000300)={0x0, 0x1, 0x9, &(0x7f00000002c0)}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000000c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}, 0x40}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x378) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) bind$netrom(r3, &(0x7f0000000180)=@ax25={0x3, {"9a87aeb1b4c827"}, 0x6}, 0x10) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000900)=""/4096, &(0x7f0000000040)=0x1000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000340)=""/36) fstatfs(r3, &(0x7f00000001c0)=""/129) 2018/03/13 05:31:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x0, 0x1ff, 0x6}) 2018/03/13 05:31:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x5) 2018/03/13 05:31:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x105000, 0x0) sendto$llc(r1, &(0x7f0000000180)="f0f011d2d3b1ffe28579f18d5b09871544da52efda26c454756d1f72bdbbae2e006ce6f59f8c401d05be57ddabfd0dcb036879ba81acf65dcc12c0cf0d15b6770706844e1363d9f3063ccd9fe57e76ac9fe8aeefaa3229052bcca5e94c6b17e737ce0a16b244297a70786b45e0e2fd1d8a225b1627411c8b82dfb4cf16a115f08ff2", 0x82, 0x8040, &(0x7f00000000c0)={0x1a, 0x31d, 0x2, 0x10001, 0x0, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000140)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) finit_module(r0, &(0x7f0000000240)='.\x00', 0x1) 2018/03/13 05:31:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000340)=0x8) write$eventfd(r2, &(0x7f0000000380)=0x4, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 49.670965] binder: 6634:6644 ioctl c0306201 20004000 returned -14 [ 49.674068] binder: BINDER_SET_CONTEXT_MGR already set [ 49.682916] binder: 6634:6650 ioctl 40046207 0 returned -16 [ 49.689794] binder: 6634:6644 ioctl c0306201 20007fd0 returned -14 [ 49.702596] binder_alloc: binder_alloc_mmap_handler: 6634 20000000-20001000 already mapped failed -16 2018/03/13 05:31:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1000}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x0, 0x1ff, 0x6}) 2018/03/13 05:31:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x100, &(0x7f0000000040)={0xa, 0x4e23, 0x347, @empty, 0x5}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) 2018/03/13 05:31:42 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) [ 49.741055] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.750291] binder: 6663 RLIMIT_NICE not set [ 49.753452] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/03/13 05:31:42 executing program 5: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000015c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000001580)={&(0x7f0000000280)=ANY=[@ANYBLOB="fc4c0400120f04002dbd7000fbdbdf2502000009c8018c0058a560fe31c2650b15aa3e041afd9aac4736baebd8c4e1e4e460a990e1991d9f845edcd53527b9705c17e0b665a8e10c00060000002800", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x12fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) signalfd4(r1, &(0x7f0000000080)={0x7}, 0x8, 0x80800) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001600)={0x100, 0x6, r0, 0x5, r2, 0x9, 0x8, 0xffffffffffffff80}) rt_tgsigqueueinfo(r0, r0, 0x33, &(0x7f0000000000)={0xf, 0x3c6, 0x81, 0x1a74}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001640)) uname(&(0x7f00000000c0)=""/6) 2018/03/13 05:31:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000005500)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x2984, 0x0, 0x2, 0x0, 0x8ae, 0x9, 0x80}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000400)=""/227) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x14, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, @map={0x18, 0xb, 0x1, 0x0, r4}, @generic={0x40, 0x200, 0x5, 0xfffffffffffffffb}, @ldst={0x1, 0x3, 0x2, 0x3, 0x9, 0x6, 0x10}, @alu={0x7, 0xc16, 0xf, 0x2, 0xf, 0x6, 0xffffffffffffffff}, @alu={0x64be37683cb53df0, 0x3, 0xf, 0x0, 0xf8ed9509a06d248d, 0xfffffff1}, @ldst={0x3, 0x2, 0x0, 0x4, 0xf, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000180)='syzkaller\x00', 0x5, 0x1f, &(0x7f00000001c0)=""/31, 0x41f00, 0x1}, 0x48) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0xfd) 2018/03/13 05:31:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x5) 2018/03/13 05:31:42 executing program 0: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x100000001, 0x4, 0x4, 0xd8d, 0x9, 0x97, 0xe6d, 0x8, 0x5a, 0x3}) 2018/03/13 05:31:42 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x40000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'dummy0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r2, &(0x7f0000195000), &(0x7f000075effc)=0xc) 2018/03/13 05:31:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) r4 = getpgid(0xffffffffffffffff) getpgid(r4) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00000000c0)=""/115, &(0x7f0000000000)=0x73) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/03/13 05:31:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @empty, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"69703667726530000000000200"}) uselib(&(0x7f0000000100)='./file0\x00') 2018/03/13 05:31:43 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x5f4, 0x1, 0x100, {0x0, 0x989680}, 0x9, 0x3}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x8, 0xffffffffffffff26) 2018/03/13 05:31:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x10008000000) fcntl$getown(r0, 0x9) 2018/03/13 05:31:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0xffffffffffffff3e, 0x807fd) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/175) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x100, 0x181802) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) r4 = getpgid(0xffffffffffffffff) getpgid(r4) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00000000c0)=""/115, &(0x7f0000000000)=0x73) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/13 05:31:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x5) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/03/13 05:31:43 executing program 0: syz_emit_ethernet(0xfff7, &(0x7f0000000280)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x20, 0x4, 0x9, 0x7, 0x1239, 0x67, 0x0, 0x81, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @end, @ra={0x94, 0x6, 0x16c}, @rr={0x7, 0x3, 0x5}, @lsrr={0x83, 0xf, 0x1ff, [@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001]}, @generic={0x8b, 0x4, 'pn'}, @noop={0x1}, @cipso={0x86, 0x3e, 0x8b18, [{0x6, 0xc, "cb39a90e5f80a547ea04"}, {0x7, 0xb, "4c8e52e1bf65870d3f"}, {0x7, 0x5, "d41980"}, {0x7, 0xf, "7bdc067d81a1514d2fb35c0244"}, {0x5, 0xd, "0e6287b3d2ad73e9d24513"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x7fff, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0x2, 0xffff], "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"}, {0x200, 0x0, 0x3f, 0x10001, 0x0, 0x0, 0x800, [0x9cb7, 0x9, 0x1], "b5f0fb537b7dfcb82f487c3bd7c156a2dc7bac3564001dcada55b3bce15ac418f1cf145d9d9ed5a9d43daa1f741706d212608fae25a08859d34615a06517318965"}, {0x7fff, 0x0, 0x80000000, 0x1f, 0x0, 0x0, 0x86dd, [0x8], "774a893ca9456503ce146bb2eb57d6e72a5f5bae0042d56b63f057338eb9770f96bac47219ee266d89d1360fc96e0dc61ce249a6e8c921d33ea8a7fc32d727f0f08c0d7fe6541a295909b524866ef57d673f2acaa489fddd48e6ce2789c8"}, {0x8, 0x88be, 0x1, {{0x2, 0x1, 0xffffffff, 0x40, 0x6, 0x8, 0x83dc, 0x6000000}, 0x1, 0x1ff}}, {0x8, 0x22eb, 0x2, {{0x3f, 0x2, 0x0, 0x1, 0x1, 0xaae, 0xe47, 0x6}, 0x2, 0x0, 0x200, 0xff9, 0x7, 0x7, 0x4, 0x0, 0x4e2000000000, 0x1}}, {0x8, 0x6558, 0x1, "b730e65d32dcb84da62a78dc376dc63b77170b103f6d82fcdd219375897a275d000954062f1b9f0b67794f84d29e83b91964b76bf6c8282e964b15e44de9540720159c49f258850f21fcbcbe16938554617100f7a4a8891f12318b06e8131d836523913160875b49607099b18af479fb773ac9877afdb0c15cee01cdc59cd7ce1d378c2c9200403ae5baa08213f24928e74bac43cc4accff3cd34246710dd3491e76e37fc4d9ba223f1036a5caf7f21d60ccace8f75d94130b22eed128055bbd3fd528a1c4eceb92fa7a"}}}}}}, &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0x0, 0xdc9]}) 2018/03/13 05:31:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x5) 2018/03/13 05:31:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800)='/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_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) syz_open_dev$dspn(&(0x7f0000000940)='/dev/dsp#\x00', 0x5, 0x600000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000"], 0x38) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r3, &(0x7f0000000100)=""/154, 0x316) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x8001}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000900)=@sack_info={r5, 0x0, 0x20}, 0xc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/03/13 05:31:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x7fff, 0x1154, 0x0, 0x7f, 0xfff, 0x7fff, 0xffffffff7fffffff, 0x4, 0x1ff, 0x10000, 0xfffffffffffffff9, 0x891}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)='=', &(0x7f0000000080)=""/246}, 0x18) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) r4 = getpgid(0xffffffffffffffff) getpgid(r4) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00000000c0)=""/115, &(0x7f0000000000)=0x73) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/13 05:31:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', r1}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x140) syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') sendfile(r0, r0, &(0x7f0000000000)=0x66, 0x800000040000100) 2018/03/13 05:31:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x52b}, 0x1) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/13 05:31:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x20, 0x6b, 0x8000000000, 0x4]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f3c0ff8da04243cf3e311f4997c5f470304a7e89256b928f3f5a61b09e84c5f8997bfe1c2830563d516f0a3da46bc9fc261c70bab95b8fb34f070d076ad4830b44001208ccb09c358e0b89f8750c7bba921d4d5e5749dd8e8ae9c789460bbace0b72406dfbedd4c0024d9495", 0x6c) socket$l2tp(0x18, 0x1, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000742000)=[{{&(0x7f0000000180)=@ax25={0x3, {"add1d11bd034b3"}, 0x432}, 0x1c, &(0x7f00008e3fb8), 0xd9, 0x0, 0x0, 0x100000}}, {{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x1000, 0x101}) 2018/03/13 05:31:43 executing program 2: r0 = socket(0x8, 0x807, 0x8001) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x38) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x4, 0x4) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'eql\x00', r1}) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) r4 = getpgid(0xffffffffffffffff) getpgid(r4) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00000000c0)=""/115, &(0x7f0000000000)=0x73) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/13 05:31:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/13 05:31:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x4, 0x1000, 0x6bdcf8c5, 0x2}, &(0x7f0000000280)=0x98) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = dup2(r0, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000400)={"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"}) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000002c0)={{0x1000, 0xf000, 0xe, 0x3, 0x5, 0x1, 0x8, 0x2, 0xbb9, 0x2, 0xe0, 0x79}, {0x0, 0x0, 0x10, 0x80000000000, 0xfffffffffffffffe, 0x101, 0x8, 0x2, 0x3, 0x8, 0x1ff, 0x101}, {0xf000, 0x0, 0x3, 0x7ff, 0x10001, 0xfffffffffffff9b1, 0x20, 0x3, 0x1, 0x5, 0x2, 0x2}, {0x0, 0x10d001, 0x9, 0x80, 0xffffffff, 0x66, 0x20, 0x9, 0x1, 0x8001, 0x4cc, 0x3ff}, {0x7000, 0x0, 0xf, 0x8001, 0x69f, 0x9, 0xffff, 0x10001, 0x8, 0x0, 0x1, 0x744}, {0x17000, 0x3000, 0x1f, 0x4b, 0x5, 0x4, 0x8001, 0xb62a, 0x3, 0x101, 0x0, 0x401}, {0x0, 0x4, 0xf, 0x5d118a2b, 0x7e, 0xffff, 0x9, 0x8001, 0xfffffffffffffffc, 0x100000000, 0x1e}, {0x1000, 0xf000, 0x3, 0x6, 0x6, 0x5, 0x1000, 0x5, 0x3, 0x5, 0xb9, 0x67}, {0x10000, 0x10000}, {0x1000, 0x15000}, 0x20, 0x0, 0x3000, 0x8, 0x5, 0x400, 0x5, [0x7, 0x3, 0x4, 0x8]}) 2018/03/13 05:31:43 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) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r2) r3 = getpgid(0xffffffffffffffff) getpgid(r3) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00000000c0)=""/115, &(0x7f0000000000)=0x73) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) 2018/03/13 05:31:43 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101002, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x180, 0x66) fcntl$notify(r1, 0x402, 0x2) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='arbi\t\x00r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000240)='ppp0-user\x00', 0xa, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x7, 0x3, 0x4, 0x3, &(0x7f0000000040)=[{}, {}, {}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="495e7f402b4a57522e1952ce05225cfb", 0x10) 2018/03/13 05:31:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 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, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1) 2018/03/13 05:31:43 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r2) r3 = getpgid(0xffffffffffffffff) getpgid(r3) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) 2018/03/13 05:31:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400240, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/26) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 05:31:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 4: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x101, 0xfff, 0x30, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80000000, 0x3, 0x2, 0xa51c, 0x8}, &(0x7f0000000080)=0x98) 2018/03/13 05:31:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/13 05:31:43 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/236, 0xec, 0x2101, &(0x7f0000000240)={0x4, 0x1000, 0x7ff, "8926d2f9c75d", 0x6}, 0x10) process_vm_writev(r0, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/3, 0x3}], 0x3, &(0x7f0000001b40)=[{&(0x7f0000000580)=""/59, 0x3b}, {&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/227, 0xe3}, {&(0x7f00000017c0)=""/205, 0xcd}, {&(0x7f00000018c0)=""/69, 0x45}, {&(0x7f0000001940)=""/110, 0x6e}, {&(0x7f00000019c0)=""/229, 0xe5}, {&(0x7f0000001ac0)=""/113, 0x71}], 0x9, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20000100, 0x20000130, 0x20000200], 0x0, &(0x7f00000000c0), &(0x7f0000001c00)=ANY=[@ANYBLOB="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"]}, 0x257) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x9b, 0x2}, 0x8) 2018/03/13 05:31:43 executing program 5: r0 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a}, &(0x7f0000000a80)='e', 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a}, &(0x7f0000000bc0)="ef", 0x1, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a}, &(0x7f0000000cc0)="48cd", 0x2, 0xfffffffffffffffe) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x10000) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x6000, 0xf9, &(0x7f0000000040)=""/249}]}) keyctl$dh_compute(0x17, &(0x7f0000000dc0)={r0, r1, r2}, &(0x7f0000000e00)=""/228, 0xe4, &(0x7f0000000f40)={&(0x7f0000000f00)={'ghash\x00'}}) 2018/03/13 05:31:43 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) 2018/03/13 05:31:43 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)="7379000001000000000099ee91c55d951537a89577bcbe6f2b8266cd6afa30a28c118ccb7e9d67d0ee38f41664429055bc51827063a859e9ab699b67170c65ec423fd18ad4195146e349e1ef1e27f91ed8d64df217dab98d5d2c38832b72f9f852b2687266dbdf26815156e43fa9fbe8eacf101954fb07fa5a905f7d907acd1f7115c22c2e9dd7c9", 0x4, 0x7f, &(0x7f0000000280)=""/127, 0xfffffffffffffffc, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/13 05:31:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x2, 0x5, 0x1, 0x4, 0x0, 0x1ff, 0x5], 0x8, 0xfd, 0x100000001, 0x200, 0x3, 0xff, {0x1, 0x3, 0x8, 0x40, 0x4, 0x7fff, 0x8, 0x6, 0x6, 0x8, 0x6, 0x80, 0x200000, 0xd788, "6dd6897b76a87db7d5fe098054c209007ca926dfc0f941682c822b4f8e0f9ba3"}}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x1000, &(0x7f0000000200)=0x2) 2018/03/13 05:31:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) 2018/03/13 05:31:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x77359400}, 0xfff, 0x3, 0x9}, {{r2, r3/1000+10000}, 0x2, 0x1, 0x5}], 0x30) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r2) getpgid(0xffffffffffffffff) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) 2018/03/13 05:31:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x8) syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000001c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="54e879f559be2e4a2b5fb224185dfc7ac1ba8de97b3a1774ed5c1530c82b38d74f8a81df4f9185ca0fd655c41dec9b98db2e89b1c248052ede339ad87a5f6b84e4ad367e54b467e8c55a861163d2e6820ffa5c7810d35b9c6296a69dd06ec8806b2da2d0c8a077c81a4b3458a3a6062cf15e58687c306bb1737046bafaf3e11766fe4a59a35baac1eee68b6cc86cbff89b2dc28b3bc4034279f2eb84edce1b100ba4f97d3934c800c4f191f556639ef47306ed34160c6ed2d2556fefc05e8e751716bb727d279569e33fd013814d1ddfe11524cfbd2218321fc951e83b3abe064ca97c56d92ace4aa707", 0xea}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x7) fstatfs(r0, &(0x7f00000012c0)=""/254) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/13 05:31:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x7) [ 50.124914] kernel msg: ebtables bug: please report to author: Wrong len argument [ 50.144605] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 05:31:43 executing program 7: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400240, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/26) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 05:31:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 6: setpriority(0x0, 0x0, 0x7) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) 2018/03/13 05:31:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x2, 0x5, 0x1, 0x4, 0x0, 0x1ff, 0x5], 0x8, 0xfd, 0x100000001, 0x200, 0x3, 0xff, {0x1, 0x3, 0x8, 0x40, 0x4, 0x7fff, 0x8, 0x6, 0x6, 0x8, 0x6, 0x80, 0x200000, 0xd788, "6dd6897b76a87db7d5fe098054c209007ca926dfc0f941682c822b4f8e0f9ba3"}}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x1000, &(0x7f0000000200)=0x2) 2018/03/13 05:31:43 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/13 05:31:43 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x8) syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000001c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="54e879f559be2e4a2b5fb224185dfc7ac1ba8de97b3a1774ed5c1530c82b38d74f8a81df4f9185ca0fd655c41dec9b98db2e89b1c248052ede339ad87a5f6b84e4ad367e54b467e8c55a861163d2e6820ffa5c7810d35b9c6296a69dd06ec8806b2da2d0c8a077c81a4b3458a3a6062cf15e58687c306bb1737046bafaf3e11766fe4a59a35baac1eee68b6cc86cbff89b2dc28b3bc4034279f2eb84edce1b100ba4f97d3934c800c4f191f556639ef47306ed34160c6ed2d2556fefc05e8e751716bb727d279569e33fd013814d1ddfe11524cfbd2218321fc951e83b3abe064ca97c56d92ace4aa707", 0xea}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x7) fstatfs(r0, &(0x7f00000012c0)=""/254) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/13 05:31:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x2, 0x5, 0x1, 0x4, 0x0, 0x1ff, 0x5], 0x8, 0xfd, 0x100000001, 0x200, 0x3, 0xff, {0x1, 0x3, 0x8, 0x40, 0x4, 0x7fff, 0x8, 0x6, 0x6, 0x8, 0x6, 0x80, 0x200000, 0xd788, "6dd6897b76a87db7d5fe098054c209007ca926dfc0f941682c822b4f8e0f9ba3"}}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x1000, &(0x7f0000000200)=0x2) 2018/03/13 05:31:43 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/59, 0x3b, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x1f, 0x5, 0xee, 0x2, 0x7, 0x4917, 0x3, 0x8, 0x7, 0xffffffffffffff01, 0x0, 0x5, 0x80000000, 0x100000001]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffffffffffffff00}, 0x8) poll(&(0x7f0000b2c000)=[{}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) 2018/03/13 05:31:43 executing program 6: setpriority(0x0, 0x0, 0x7) 2018/03/13 05:31:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x2, 0x5, 0x1, 0x4, 0x0, 0x1ff, 0x5], 0x8, 0xfd, 0x100000001, 0x200, 0x3, 0xff, {0x1, 0x3, 0x8, 0x40, 0x4, 0x7fff, 0x8, 0x6, 0x6, 0x8, 0x6, 0x80, 0x200000, 0xd788, "6dd6897b76a87db7d5fe098054c209007ca926dfc0f941682c822b4f8e0f9ba3"}}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x1000, &(0x7f0000000200)=0x2) 2018/03/13 05:31:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400240, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/26) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 05:31:43 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x8) syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000001c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="54e879f559be2e4a2b5fb224185dfc7ac1ba8de97b3a1774ed5c1530c82b38d74f8a81df4f9185ca0fd655c41dec9b98db2e89b1c248052ede339ad87a5f6b84e4ad367e54b467e8c55a861163d2e6820ffa5c7810d35b9c6296a69dd06ec8806b2da2d0c8a077c81a4b3458a3a6062cf15e58687c306bb1737046bafaf3e11766fe4a59a35baac1eee68b6cc86cbff89b2dc28b3bc4034279f2eb84edce1b100ba4f97d3934c800c4f191f556639ef47306ed34160c6ed2d2556fefc05e8e751716bb727d279569e33fd013814d1ddfe11524cfbd2218321fc951e83b3abe064ca97c56d92ace4aa707", 0xea}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x7) fstatfs(r0, &(0x7f00000012c0)=""/254) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/13 05:31:43 executing program 6: setpriority(0x0, 0x0, 0x7) 2018/03/13 05:31:43 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x2, 0x5, 0x1, 0x4, 0x0, 0x1ff, 0x5], 0x8, 0xfd, 0x100000001, 0x200, 0x3, 0xff, {0x1, 0x3, 0x8, 0x40, 0x4, 0x7fff, 0x8, 0x6, 0x6, 0x8, 0x6, 0x80, 0x200000, 0xd788, "6dd6897b76a87db7d5fe098054c209007ca926dfc0f941682c822b4f8e0f9ba3"}}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/13 05:31:43 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x8) syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000001c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="54e879f559be2e4a2b5fb224185dfc7ac1ba8de97b3a1774ed5c1530c82b38d74f8a81df4f9185ca0fd655c41dec9b98db2e89b1c248052ede339ad87a5f6b84e4ad367e54b467e8c55a861163d2e6820ffa5c7810d35b9c6296a69dd06ec8806b2da2d0c8a077c81a4b3458a3a6062cf15e58687c306bb1737046bafaf3e11766fe4a59a35baac1eee68b6cc86cbff89b2dc28b3bc4034279f2eb84edce1b100ba4f97d3934c800c4f191f556639ef47306ed34160c6ed2d2556fefc05e8e751716bb727d279569e33fd013814d1ddfe11524cfbd2218321fc951e83b3abe064ca97c56d92ace4aa707", 0xea}], 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x7) fstatfs(r0, &(0x7f00000012c0)=""/254) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x6) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) 2018/03/13 05:31:43 executing program 7: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 05:31:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) 2018/03/13 05:31:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400240, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/26) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 05:31:43 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/59, 0x3b, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x1f, 0x5, 0xee, 0x2, 0x7, 0x4917, 0x3, 0x8, 0x7, 0xffffffffffffff01, 0x0, 0x5, 0x80000000, 0x100000001]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffffffffffffff00}, 0x8) poll(&(0x7f0000b2c000)=[{}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/13 05:31:43 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x8) syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000001c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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