[....] Starting enhanced syslogd: rsyslogd[ 14.658319] audit: type=1400 audit(1518435392.361:5): avc: denied { syslog } for pid=3950 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: [ 19.893338] audit: type=1400 audit(1518435397.595:6): avc: denied { map } for pid=4090 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 '10.128.0.37' (ECDSA) to the list of known hosts. 2018/02/12 11:36:44 fuzzer started [ 26.329872] audit: type=1400 audit(1518435404.032:7): avc: denied { map } for pid=4101 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 2018/02/12 11:36:44 dialing manager at 10.128.0.26:37981 [ 29.886943] can: request_module (can-proto-0) failed. [ 29.896272] can: request_module (can-proto-0) failed. 2018/02/12 11:36:48 kcov=true, comps=true [ 30.459952] audit: type=1400 audit(1518435408.162:8): avc: denied { map } for pid=4101 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/12 11:36:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c4f000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x400, 0x0, 0x6, 0x2000000000000000, 0x10000000}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x100}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)="a25d171d82f3ab4f1cb02c308ef3c644f6e303fd6368cba9c302ac99e8b983d8992cdb90c2ecad62bc2280493ff1f1f80e50f0d01574004ee19bcdf16a1bc3399072c54e73c68a45b02c1f980a6f52f5", 0x50}, {&(0x7f0000001000)="811f7aa3eea65565ec92ed77d5a143b4123afbe162a5b3c8dadb9ad1957a8ffe330b53dae2846e5d3014ba5862efe69b266dd3477d2fdc03c736bb6857e39b3711c25a2a0596e34fee1e56ae3eb5bd88c41d156fb57a3803e8cd3a442851e3165f12750ca2b59c2c5cc6ddbe7380797c92", 0x71}, {&(0x7f0000000000)="a8da72aff8f5c7f7b53150c4d4ff5e4d8721d15373936f9a89b09426a407f36db901a45270d31c1b244405e71b8eca314be162ee830ffc902c0ba0a25299ca11bfc100fa7652c336012798fd9a9d9f14681a08ce0124a2e5ce345649d9c8515ac7adaf5eac4a7c23b7f9a9588b1e4c1b097220711d81cb5eafb2baf219bca58b3918ce84eaee", 0x86}, {&(0x7f0000002000-0x38)="374517269e25118024a7032d910e2a0ccc324c39eeef928258ee3dc060f3f3c81a7402b309015dca7b93d100ca5568c1633ce333bf895fd3ebeec89eb789a4a0", 0x40}], 0x4, 0x0, 0x0, 0x4010}, 0x240088d4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) r4 = getuid() setfsuid(r4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0xbf, 0x7, 0x3, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000005000)={0x1f, 0x3, {0x7fffffff, 0x67f000000000, 0x2, 0x1, 0x1ff, 0x39}, 0x8001, 0x1}, 0xe) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000007000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x8}}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000008000-0x34)=""/52) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000-0xc)={r5, 0x80000, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}}}, 0x9, 0x841d, 0x9, "e3fd87f618e86fd2135a8084569ecd1a43d41df58f0a08549dea918ea676eb8932a617b32d5fd0131e182ccc433028dbb8bdfe1e14d7bfeb88f302bdbf1233a927c1a5236000abcfb747ca9cebfabfd9"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000000a000-0xa)='/dev/ptmx\x00', 0xa, &(0x7f0000009000)='keyringsecurity&,.@^+posix_acl_accessem0\x00') 2018/02/12 11:36:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x7c)="764bb8b8cf50d09d9963a36c5d1a805dca529b4ada42c6a94b7181440acdf2202fd8dc6bcfacaf1096b62f3daea9ef4b21b5bc65ad0db0041b141452c280160d650326691dae77fde0e51c19e1d19757edf38c125d92de658c582bd400ec2fe890261fd2a3f0558b2adcbaac502c4770a14e0e04bbf4f2a8b72a4831") ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000001000-0x9)="ffedadb340535d44d1") ioctl$TCFLSH(r1, 0x540b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0xf8}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0xdf96a9ba4f0edcc5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x0, 0x7f, 0x100, 0x4, 0x200020, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r2, 0x2000000000000}, &(0x7f0000003000)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x44)=@ipv4_delroute={0x44, 0x19, 0x700, 0x5, 0x3, {0x2, 0x80, 0x10, 0x0, 0xfd, 0x3, 0xff, 0xa, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_OIF={0x8, 0x4, r3}, @RTA_IIF={0x8, 0x1, r3}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044884}, 0x7aa098003a83ef84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r2, 0x5d17c111}, &(0x7f0000000000)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000006000)=@can={0x1d, r3}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="d8ba1a62fa616dd5e3ddf7be6e8330840c8e2e1c22962035333f7c9a59f21075a9ad1f8fa666a599bcdd22614dfd821f34218d0afc690335c6f8fb21e3f283ea3bcaf53750e3f9d4094a4bafc9a6807bbb9d1c", 0x53}, {&(0x7f0000006000)="6f16b80a58aaec40cb78e0c83abe2e77af34c53f807b6c75ff085501b2f70763d4272397c188bbd8a601bd96db2f30a41f6dda10b4c9fed0f46173d663de2cbf14f8337bf8c46cba91bf393301cb51f072d23d9a03f28943d344c345fe24365955536158bd4e7bfaa4928229e558df2b13d62c733d78c4dc947ba8b7cbbbcdaeca55cab5881dc2ac74072b5c987d42c62591f2982da377a9e23d1141e989329b6db44bc1d304d73c6c300906c086112137d0cb0448f1b143a1c4ad058a049e1a2df434fc24f870", 0xc7}], 0x2, &(0x7f0000001000)=[{0xc8, 0x11f, 0x5, "d2679f0d603c0920d71e7cd9e185685c3ce6e56aa0297535106514e842fcc76bbf599c7f3b8760a55f4486684166e890b94427729fc3560e6297e5a2ca293c9b983eb7dd27c64d61ac29cfc718d6b945bd78b511706a4f4c22bcd1c243f070002ed98a87989dcf4e001fd044c4342aa0a44fd9faa70625af693f15fdbf9654f61b600658e8011cbc9dafcaef89853908582c6b5dbc3c0da7c748cda8a4b7821cdbcd5dba01d5380c6060754b4fcb7291c9"}, {0xf8, 0x110, 0x77, "c823da93a61e7eacd3a0580e13e4dd079be30ba242f15514354c79692ab814336c3aa7399c6da0dd09be35c369913a43a16620a083bb5c1249fbcf51c633a333ff5a85db45c7e02b792f8f7df5a3c65705a2c5b69ffc6fd7522019889db125a1b51668b267b8f31f5b5d26fed1633dce02a4f628d8943d7a77f9f5e3d6e35014965d887fb1ee7766ee391d481fd74192c259cfa24131fb94ff89134ae4cc5ef05423d32349f23fae0c924d41d00cf89bb87b4153fa02e2d4d2476775ce7bdb6d6128eb3bda6bbff0b3b15ed09ca90b8edd88d0122492103a1e2882972812aed2458b37310fbc0092"}, {0x78, 0x10c, 0x6, "3b93b14d80edcb951289010a3154d7be252e50bd8863a8075c432d24df91ca22fc25a6e5979051e96ea34a9756b822cae1e230d99b46a8768d0ac8e5255da7b5961fff18c78077097dfbad884526b5eb5932dc6e3185b2ddfe84ed1373a8aa5f5bf3021e0bed"}, {0x60, 0x10e, 0xcf, "e83b6a242314f31d5fd91d56abbcd7eec489efc4eb5fa617b01504027b082ffbc6f3c232ae741eee541b6f194739db177c9e10cdb03957de822b24f845ad0ba10ae03e5cd009a9eb6960a53f75bd"}, {0xb8, 0x10d, 0x4, "e4f43b987fe600ad97821e5c33edc6b954e31cd349b9a58001de5eb409c0c067824cd6b71a246850db6f37006b892fc0f8d9c7a8fed0f4aac4cd71fccfa02152336232c0d63cc28ad707856864608a21da76190ce9c6d3a097830bae2d0bad6d39dd516076f24007ebef7952062b40fa624642a704e93a5c44f803e58435d110b3ce025f37b2facd7582824d42895c0dfd9075815eeafb2b1e0566fd46b6a9ee1e5b71ce39ef"}], 0x350, 0x8000}, 0x40000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000003000)={0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)=0x8, 0x4) 2018/02/12 11:36:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6a000-0x15)='/proc/self/net/pfkey\x00', 0x4a0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000001000-0x96)=""/150, 0x96, 0x2000, &(0x7f0000004000-0x10)={0x4, 0x5, 0x1, "f0cef4e28b98", 0x7f}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x9, 0x8000, 0x5, 0x5, 0xe2a, 0x8}, 0x9}, 0x9) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0xa0, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x800}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x49629a8}, @in6={0xa, 0x1, 0x8000, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r3, 0x2}, 0x8) pwrite64(r2, &(0x7f0000000000)="75775e52379a440e07ace9c21b2bfffd3aa3c2248def5f69edf27e35d0716d5e538d008b18fa6cd3cf6a22360439421d72b9fd6825a26eff147410c3b7fd25ae99573ba8dbfe058a0640cb56a34a51c2305f1d83bcdf504396e657ef3028a54d1e1f0b96e37637b82acfaee255673fa713dab276db0d850b6d37760d4a2b808547226bf9e25419ee6358dc1a47d79a31dcf73f8f6a5b250f99fd275b763ce4a4af969d4d9a46269049638162b3bc", 0xae, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r1}) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000005000)={0x1, 0xfffffffffffffff9, 0x27}) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x8, 0xff, 0x8, 0x9b1, 0x2b02eff4, 0x2, 0x3, 0x2, 0x20, 0x9a, 0xfffffffffffffffc}, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000)={0x103ff, 0x0, 0x1, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000008000)={0x3, 0xcd5, 0x9, 0x307}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x7, 0xb2, 0x20, 0x100}, 0x8) r4 = msgget(0x2, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f000000a000-0x8d)=""/141) 2018/02/12 11:36:50 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0xe0000000000000, 0x86, 0x3, 0x200}) write$tun(r0, &(0x7f0000000000)=@hdr={0x2, 0x80, 0x4, 0x7, 0x4, 0x0, @ipv6={0x2, 0x6, 'k%1', 0x21d, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0xe7, 0x8, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x81}]}, @hopopts={0x7e, 0x1, [], [@ra={0x5, 0x2, 0x101}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}]}, @routing={0x89, 0x6, 0x1, 0x1000, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}]}, @fragment={0x3a, 0x0, 0x80000000, 0x8, 0x0, 0x81, 0x3}, @fragment={0x73, 0x0, 0x6, 0x5, 0x0, 0x642, 0x0}, @dstopts={0x62, 0x1, [], [@jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x100}, @enc_lim={0x4, 0x1, 0x10000000000000}]}, @fragment={0x2b, 0x0, 0x8000, 0x1, 0x0, 0x5, 0x2}, @fragment={0x2c, 0x0, 0x3, 0x8, 0x0, 0x80000001, 0x1}, @dstopts={0x1d, 0x5, [], [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x4607}, @generic={0x1, 0xa, "fe02416dedc88014cd01"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x6}]}, @hopopts={0x8, 0x16, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}}, @generic={0x200, 0x51, "d1e1fb151f13ce83b38a59b0bca16f2f25c6fefe4b3d0bd0e62369c608d91adc2344c4e08409be14a08446411da102b034b36841d92b965fb56cf488128ffd70f2398addead6784146a4024e7fe3bfba40"}, @calipso={0x7, 0x20, {0x1, 0x6, 0x4, 0xafd2, [0xfd7, 0xa71, 0x8]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}], @udp={0x0, 0x3, 0x59, 0x0, "fcad6835326bf2a674dbc6ef2f6af799b82ee665ff764cbe754a8653f23755bad4d17b76a7524f31b30a2b8f56bc97ead815e83625b58c2c76f91de0bc5cabd6a9ee1b82d6a75a3ca06ba0403d2559d3c2"}}}}, 0x24f) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0xfffffffffffffeff, &(0x7f0000002000)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000-0x98)) r3 = accept$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9af3e4c34e184378d28ecacf0eed45ba"}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000004000-0xf0)={0x2, 0x9, 0x5, 0x0, 0x1e, 0x0, 0x6, 0x0, [@sadb_key={0x1c, 0x9, 0x6a0, 0x0, "94b8b4f467f10240733310d6c48be924aea37a024783cdc7121b50b89e27cf229379a406cb203c396e6e0ca92a968224ed50d81a9dd7c4afcb6337fce2becdd7255f23cb5c18be91c82d364b5a1992f23c20662e008388f712f43b730afea4bdfef3ee53f5a8b7c197d434c71bbf8294cfdcb100993d37b30f84d98aa77000c57710243ce19213c5d04b5d8194a2e42cc6b959aa5e5fa425a2fbcb8fb226f8c88f2af4aaed4f8446e12e84310eb0ced84976c9c3211adc5dd0b720369163dd335fde5a4e2cdbb3cab845cf96afe002970d73c010"}]}, 0xf0}, 0x1}, 0x4004) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000005000-0x10)={0x2, &(0x7f0000004000)=[{}, {}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x9}, 0x4) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000006000), &(0x7f0000006000)=0xb) 2018/02/12 11:36:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000)=@ioapic) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x10) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x0, r3}, &(0x7f0000003000-0x18)={0x7fff, 0x0, 0x8, 0xe0, 0x7, 0xfff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x80000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={r4, 0x28}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000007000-0x99)=""/153, &(0x7f0000001000)=0x99) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x90, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000002000-0x30), {[{{@ip={@multicast1=0xe0000001, @empty, 0xff0000ff, 0xffffffff, @common='teql0\x00', @common='teql0\x00', {0xff}, {0xff}, 0x36, 0x1, 0x2}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xff, @generic="14fb190f6f255cedf6ccee50432e8ddc", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x2, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7f, 0x6, 0x7}, {0x2, 0xfffffffffffffff7, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000007000)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) sched_getaffinity(r3, 0x8, &(0x7f0000003000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000009000)={0x2, 0x0, [{0x1, 0x8, 0x0, 0x7fff, 0x7}, {0x80000008, 0x0, 0x2825, 0x2, 0xc18d}]}) 2018/02/12 11:36:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000374000)='net/icmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x80000000, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0xfffffffeffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x7, 0x6, 0x3, 0x800, 0xe04, "b4ea625b2c1fcce4f313a56f38e65bdbc20911bf0bcaaf5e04f80cc8f807dd3e04e4388693aca869ce89f8a85105b2560e8786cc73687ee4e2241283f8f4a9", 0xffffffffffff9865}, 0x60) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="8eec068a311001f6f6e4d26f75c4ee65178a66884693cd2468b6bb4afbca700b98f0fbf1ad5a4d0ae4dc085ef6f3f0ccba5870bbd2", 0x35) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r3, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000003000)={0x4, 0x0, [{0x226, 0x0, 0x6}, {0x9bf, 0x0, 0x80000001}, {0x40000bb6, 0x0, 0x800}, {0x8d2, 0x0, 0x80000001}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x8, 0x80000000}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0xfffffffffffeffff, 0x5}, &(0x7f0000004000)=0x8) vmsplice(r3, &(0x7f0000003000)=[{&(0x7f0000000000)="5dae999fe112a3495637", 0xa}, {&(0x7f0000004000-0x45)="ad1a3c582d6351282db1fdd5804424955b4fb93ce0bc18495877b9131ba2720c9513520cb7547214e35433fe0d4be57602d999f0571e01ce5b3c6f7b7f09bf6d68536fe976", 0x45}], 0x2, 0x2) connect$rds(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)=""/59, 0x3b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000006000)={0xdf57, {{0xa, 0x2, 0x4a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, 0x1, 0x3, [{{0xa, 0x2, 0xad, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x0, 0x200, @empty, 0x20}}, {{0xa, 0x3, 0x41d, @ipv4={[], [0xff, 0xff], @empty}, 0xfff}}]}, 0x210) connect$bt_rfcomm(r0, &(0x7f0000005000)={0x1f, {0x1000, 0x3, 0x80000001, 0x3ff, 0x83, 0x8}, 0x81}, 0x9) 2018/02/12 11:36:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000+0xfbf)={0x7, 0x7, 0x9, 0x200}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcf) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000)={0x7, 0x0, [{0x968, 0x3, 0x0, 0x0, @msi={0x3, 0x6, 0x4}}, {0x401, 0x4, 0x0, 0x0, @sint={0x2, 0x20}}, {0xf4, 0x2, 0x0, 0x0, @sint={0x1, 0xf00}}, {0x81, 0x7, 0x0, 0x0, @sint={0x3, 0x4483}}, {0x12fbac4a, 0x2, 0x0, 0x0, @adapter={0x1, 0x100000001, 0xfffffffffffffffb, 0xa01, 0x8}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x3, 0x3, 0x100000000, 0xffff, 0x3}}, {0x8, 0x7, 0x0, 0x0, @irqchip={0x9, 0x1ff}}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x3, 0x1, 0x0, 0x3}}, {&(0x7f0000002000)=""/152, 0x98}, &(0x7f0000002000), 0x2}, 0x46) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000003000-0x40)={0x2, 0x2, 0x300000000000000, 0x80000000, "3dddcdbd07cfb8a51021904f0b661ae1eb91a4ff9c198d50f01ecd0a9f8693c1363d9af2a9b1a2feb12af1f0", 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x1, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000004000)={&(0x7f0000005000-0x1210)={0x1210, 0x20, 0x0, 0x0, 0x1, {0x3}, [@generic="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", @nested={0x11c, 0x2a, [@generic="8f2f4f10c55272a56db784585c6b316db6542607f939299b85268cc5b983b85cab3db259facaa2f0116504aabfeb3c81e8b7324eb951cbada2c88f5c94627fc35bd9b7478df4e2761f8efab21c0c6002e681095235463b06", @generic="bf675a061f6c65f4a6c300776e0e6853f5c8c97d7cb1057ed86173029f7ea8e2592891e1", @typed={0xc, 0x75, @fd=r1}, @typed={0x10, 0x36, @u64=0x7}, @generic="420a6446688fb2bf1d5529b15a11fb17addb5bbbf5e744236b0ddbbd9c72a5e0d9cad9ee706b00ce8fcef1816d7ffb55512588e2e15b40546a60c9d47f501ef5964e43ac22dc661fca5f37c7891760c904eeb5f959e0f772f2c547c715", @typed={0x8, 0x49}, @typed={0x18, 0x85, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x38, @uid=r2}, @nested={0xd4, 0x5f, [@generic="ab62250f51cd0c43667fe4a8feaf568844ad3d4d585796c60cd931d8f8588a", @generic="0b7a54883f7f26db58fcdfd166c718bb7360bec1a46b8735f949c436cd53255f1cdb7c63fa7fc773ca075e4e3642aafacfbd357ac02c0a4d3c8c06eb45acd2efc22b9ad7ed278daf63e433f7dc71636a1250774d4bd61e20afdabea0211bf856b7c93297338718ed02e84d51de5831f033348adb78c11e31813c138b84524c9dcf208e1c53d12b534e84081ad91615a63a12b67cecfba4e302f809a0a667336961c577c20983977a2448fa61d9758f8a"]}]}, 0x1210}, 0x1, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000-0x2)=0x14) connect$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x4, r3, 0x1, 0xab8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_icmp(0x2, 0x2, 0x1) [ 32.641471] audit: type=1400 audit(1518435410.344:9): avc: denied { map } for pid=4101 comm="syz-fuzzer" path="/root/syzkaller-shm862992389" 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 2018/02/12 11:36:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x121803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xac)={r1, 0xa4, "db2b9f060690d69d43172b694ce927ef2b0b4b53aa5819e02118c0139d4a8ddbdb4f863df3baecd4d805554a409d8bafc847df76cff2d2746137592e3f1e1cef8fa7e5d692168331f036086327bb1b802fb838b5f74eeaa0dc002bf43c9fdf9d684a4abf536ad80aa190b88121a5d42471e8c44dc80b523bf450e55277d627a5e0985be60072e3068aa8cf64e114a74288a19145ddcdbd5c877f82a0fc64b94d00b0feee"}, &(0x7f0000000000)=0xac) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000004000-0x8)={r2, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0xfff, 0x0, 0x10001, 0xf7d000000000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000004000)={0xc3, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000), &(0x7f0000006000-0x4)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000007000-0x99)=""/153) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/237) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000007000)={0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x1, 0x2a68, 0x8, 0x1, 0x4f}, &(0x7f0000005000)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000-0x6)={0x6, 0x7fffffff, 0x8}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000008000-0x18)={0x5, 0x2, 0x160cd2d2, 0x10000, 0xe8, 0x5b}) membarrier(0x10, 0x0) [ 32.703612] audit: type=1400 audit(1518435410.406:10): avc: denied { sys_admin } for pid=4145 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 [ 32.757315] IPVS: ftp: loaded support on port[0] = 21 [ 32.797112] audit: type=1400 audit(1518435410.498:11): avc: denied { net_admin } for pid=4152 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 [ 32.823705] IPVS: ftp: loaded support on port[0] = 21 [ 32.858392] IPVS: ftp: loaded support on port[0] = 21 [ 32.907833] IPVS: ftp: loaded support on port[0] = 21 [ 32.973105] IPVS: ftp: loaded support on port[0] = 21 [ 33.062732] IPVS: ftp: loaded support on port[0] = 21 [ 33.155152] IPVS: ftp: loaded support on port[0] = 21 [ 33.255258] IPVS: ftp: loaded support on port[0] = 21 [ 34.159849] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.235498] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.244928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.379971] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.485535] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.681758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.797053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.813827] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.762275] audit: type=1400 audit(1518435414.463:12): avc: denied { sys_chroot } for pid=4154 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 2018/02/12 11:36:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x37d, 0x248001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b6c000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f18000-0xc)='./file0/bus\x00', &(0x7f00006ec000)='./file0\x00', &(0x7f0000ba8000)='nfs4\x00', 0x0, &(0x7f000076d000)="93") clock_settime(0x5, &(0x7f0000fa4000)={0x77359400}) 2018/02/12 11:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000037f000-0x30)) [ 36.951161] audit: type=1400 audit(1518435414.653:13): avc: denied { dac_read_search } for pid=4154 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 [ 37.245286] audit: type=1400 audit(1518435414.944:14): avc: denied { create } for pid=5193 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 37.269518] audit: type=1400 audit(1518435414.947:15): avc: denied { getopt } for pid=5193 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 37.307512] QAT: Invalid ioctl [ 37.311571] QAT: Invalid ioctl [ 37.315315] QAT: Invalid ioctl [ 37.318820] QAT: Invalid ioctl [ 37.322624] QAT: Invalid ioctl [ 37.326506] QAT: Invalid ioctl [ 37.329893] QAT: Invalid ioctl [ 37.336811] QAT: Invalid ioctl [ 37.345761] QAT: Invalid ioctl [ 37.349142] QAT: Invalid ioctl [ 37.353640] QAT: Invalid ioctl 2018/02/12 11:36:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c46000), &(0x7f00001f8000)=0xc) clock_adjtime(0x0, &(0x7f0000001000-0xd0)) 2018/02/12 11:36:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005b9000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x10180) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000bec000)=&(0x7f0000b8a000-0x1)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x7}]}]}, 0x30}, 0x1}, 0x0) 2018/02/12 11:36:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000010000-0x4)=0x14, 0x0) connect$can_bcm(r0, &(0x7f0000006000)={0x1d, r2}, 0x10) 2018/02/12 11:36:55 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002e000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/02/12 11:36:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000fb000-0xe)="0700000000a1706ea9480556192f", 0xfffffffffffffffe) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x0, @empty}, 0x2, [0x8, 0x4a, 0x94, 0x1, 0x2, 0x8c9, 0x1, 0x3]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ddf000-0x8)) bind$alg(r0, &(0x7f00006a2000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffb3) close(r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000fed000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x9, "6405d70bbdb14a257de9207af95d39723ff811d76eea52cdf43ce05403fbbe9b1707d8b6293406ba00b9bfc6f77d1ae43d83cca10401311952a9c2ba71e8a611", "f8b1a7e971127ac6d2f7c38d4cb0652da9ad6b960329cba3af4fb73b78600c7f", [0x8000, 0x1]}) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e2f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007f8000)=0x401, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000074f000)="ad56b6c582080000000000000054c7be", 0x10) 2018/02/12 11:36:55 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e6a000-0x6e)=@file={0x0, ""/108}, &(0x7f000021b000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000e6a000-0x6a)="2c72f574957fecf8793da3e579091d6068770543e7cdac95c657e72936fe798c3f15891cc65768f63f12ab2af54c3f0c222159d268ecc01f33e67b91a5b3e362906bc70bafa7f255ffbf988cd5fd93d0e060795e8772f0b325068befd02d1c8f1ec67b1dd342fa5daf83", 0x6a, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xe0, &(0x7f0000e6a000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/02/12 11:36:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000031a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) listen(r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000073f000-0x8), &(0x7f0000124000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f6d000-0x4)=0x2, 0x4) accept4$nfc_llcp(r1, &(0x7f0000434000), &(0x7f0000c95000-0x4)=0x60, 0x80800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000077000)={0x3, r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000354000)={0x3, &(0x7f000007a000-0x18)=[{}, {}, {}]}) 2018/02/12 11:36:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ddb000)={0x0, @local, @local}, &(0x7f00000f7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)="698ba84c617fd6f6a965c1482bce65708ec85a0ce635d894984f77fc67568ca861ec457ee32a117c6b4800decfbb6389eecfbed148b69a24aa44b741c17ad6b603accca63474debe5781f9763dc91088537b14ab435ec4c993e8e3d36edcd2ecb05c2d842fb1f42fe49988420ddc912d62fd1ce7bc4469430f74083cfef8bb5a71b2605f7570a2525962e0c0222cf797083ba3568faa2cc4cabd01f9bca6f8b337daf45de07111aefe7236195dcab2731ade947f24371d45f2643f6a8c4d7465ba2b1748ffb3f8b42a761bc7a44ac9a38d216ffd45d036be683c01fdb423a2e40476777b4cfb3c605d2e05a3e4f7c0855286ca91ac", 0xf5}, {&(0x7f0000000000)="3fed968015b0297313f5edc8a312589daeb70ccde6c5557f36ec08345e563b7501ae6ab1c423e57a", 0x28}, {&(0x7f0000000000)="4b19a75d545ab7dd6fcb68f560eb398fcb3223168629f179d605bfbc695739361aa30fd892e639078c9b19e2b0fe4ef2dc79685400a7c04bd7bb95cb34f9fd99b007e83544fc8f07fd5e9d186e2dbb4b1e4160e03c2b50ebaaf587e6defb92e4553fe5b471bfb220e28705efbeb8951f17d894a4e9c918ba264e8375aa1bda5f3dbde5ee6576e67dbeb777e0901669b22fb742edf5c0c03fb2220e004919b743932220646a156f1995823275334d10142a677afd8fb1474c584c799d144d381561586c1fd0b4ca27a9fef459dfb6ec2841acaee6789ee286f50e85ebd34389f83e229b3ebbd1b35916", 0xe9}, {&(0x7f0000000000)="a03115074b85c9d069d82d8966d3820cbb0e3b52334a6d2b55c63e557a1c4158ec697ae3f3ba8effe1ec7d6d8333c924a6b26cc9c83d8a7387feab8d2e00a7e4eca3b27c970321d1c11399818205a48bfd60cdc8d323cd1649d38fb147495d2640df3272459f37ad4163e694a6bf895ded10e55c9aaca8e01bfa0b4e33e357a4af4448", 0x83}, {&(0x7f0000001000-0x2a)="6bb2812cf7988ab2bc64ec09fdd52f169e5f07e2cbafa1fe8a565e38240651ced238e5c24fab67d40e14", 0x2a}, {&(0x7f0000000000)="db7537ce9dd1e0840b1c30d5fcacd732956ca61467d4eff4e5d593c281b77dc0dcdd4fd47344f054b5406bdce34125232a20c971711f5c36cf4d3c975d3af0aa211d91fcad38682863805267c0158415ff7d255e00ce7bcf8b33cba0e40dbc75fbe5980e23f72cf3f5f20a01de72119b876f280aeae03a7f93b8d33965b74350e993a2c5e33ef2d5ba94b6536f2a7bf07d770a07135bb6a2149cd2", 0x9b}, {&(0x7f0000b9a000)="34b2d8dd8ffa5fd6013c919332bf240448247c81fb98b296c253ad872a2b4c19a3f492641fd2b1fc9c2075977ddc1880b032d2d194d1100ef04daedde55eec8f517c10a4b90ec8117b3bb10b57c882662a30be5fabde9d607ad6f787f00f400c3c96ca6140e320edc4d601c95f645d083fd806c622799259c66207af152a3c928ba3551fc7f6efdadfb29e6ab2da594c22aaa6f60afbc2c766ffd01bcb1aa1271488a007463028973dc6e5b7efc7157cdd9fe2ddd1afcf4668727c3795fbe336e87f15ec3ff38301f003d943e0cb4c87b904ad2c", 0xd4}], 0x7, &(0x7f00002a2000-0x50)=[{0x50, 0x10f, 0x5, "4fb3e8d5935e49a4fc7a116529c9877628baf1c3dea8fd1daf9291c5baac4e2b641e29bbd225b5cde7bd924a9e041cb10b196032590ef89fcf84"}], 0x50, 0x840}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendto(r2, &(0x7f0000009000-0xf), 0x0, 0x0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000000d000-0x60)=@nfc_llcp, &(0x7f0000016000-0x4)=0x60) [ 37.359401] QAT: Invalid ioctl [ 37.362709] QAT: Invalid ioctl [ 37.366035] QAT: Invalid ioctl 2018/02/12 11:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f0000e37000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c8a000-0xb)='/dev/adsp#\x00', 0x30b, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000407000)={0x0, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0xa380, 0xc3, 0x4, 0xffffffff, 0x0, 0x1bc32e5a, 0x3, 0x4, 0x6, 0x38ee, 0x1, 0x7ff, 0x100, 0xe6, 0x1]}, &(0x7f0000d04000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000042e000-0x8)={r2, 0x8000}, 0x8) r3 = accept4(r0, 0x0, &(0x7f00003f8000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c3c000-0x18)={0x0, 0x100, 0x30, 0x4, 0x9}, &(0x7f0000813000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00002f4000-0x8c)={r4, @in6={{0xa, 0x3, 0x633655ee0000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x8c) prctl$seccomp(0x16, 0x2, &(0x7f000038c000+0x2ed)={0x2, &(0x7f00008c8000)=[{0x7fffffff}, {}]}) 2018/02/12 11:36:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x0, 0x9, 0x5, 'queue1\x00', 0x4b9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) [ 37.406234] audit: type=1400 audit(1518435415.108:16): avc: denied { net_raw } for pid=5205 comm="syz-executor7" 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 [ 37.480723] audit: type=1400 audit(1518435415.141:17): avc: denied { dac_override } for pid=5206 comm="syz-executor1" 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 2018/02/12 11:36:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) writev(r0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a9f000-0x1000)="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", 0x1000}, {&(0x7f0000518000-0x34)="54bf92173780eac5ad57a76c6ea2daad32728dd5ce0a61fcb439eb47d1fadf0ce9229e24ac9082b33538ece28142383bf14eb86a02e0734976", 0x39}, {&(0x7f0000164000-0xef)="3ad3034b2277b2d2ef1eb246c4442bff03c4b38ef60c6efa26461f1509c7cd4d45afc2b684b25fc8f3455a84cf35b039d6c7315ed1bd2e85cc92a051e9d40fd8b01833db6522b3d5b813484569db4aa02ec3c25f915a9a14d2d144438ddf8a4f65b3f00ddffde8d11f10451480823f5bd535db29a5a6ee6f259b05e7fa578ce327630ead2fdeef80de747e39819200ed0b32465cf9d09c7ded5e7a858b337fe5b575cb201cb3b3bea09d3d008819427573fdb542c4867a546798829e58c68a16fc41d196234285e67ddc1d646a5bca4335afa3e7982b1240ce22f428afad3cd5108daffbcda0286fb9a84b5feee457", 0xef}, {&(0x7f0000ddf000)="b4d0cf20601cc1cf3db14c05021ebaf81858c2a9187ef987953257b28875d5f82943f5de00f3c9a180dab79054783e64f6c3dbf8589375552ea4abfd811662f446b3440c30dca9fba8f896b4efe220b8b1bb0cc747fe15cc6e7eeeda4dad3bcff5f665ae0c561a52134d86cb195fc1ee2f", 0x71}, {&(0x7f00000a6000-0x43)="b0ae33aa79f12c461d9acf84a79afed31c9dda74fa55303f3d559efa4207792d2df58049f69cbee89215f4ced08f60669db44a9c3f35b50670a8b32c29e62f6b10d1673d9b52895e1dcb", 0x4a}, {&(0x7f00007d7000-0x86)="8d16f6a50f4ca6bcd5dec326e663ab93043847b680418fa69c80f01c3bf0bfbdda771796236222648906860430815888812accb6cb0b08aa27e8dc24c5f1cd896f02784cc9a128bba454c8eb4f3b43299322328c2de4c106af3a7e75062ab6a9c0e9f2eac9c0f5bfbed79a9d4b6e95a34fb24c44662383a060abfcc63f298e556217c749222e", 0x86}], 0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000e1c000), &(0x7f00000b6000-0x4)=0x4) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/12 11:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c0000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) accept$netrom(r0, &(0x7f0000dd7000-0x10)=@ax25, &(0x7f0000cec000)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$netrom(r0, &(0x7f00007e4000-0x10)=@ax25={0x3, {"56daab9609d444"}, 0x20}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800000000000, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x311a994f, 0x8000000000000002, 0x0, @empty, @rand_addr=0x3, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00006cc000)="5d26408b9249d69f9d6081c67ef34814b2d138d45d994fcc6173eacc424a8d951619bf15e278173d276761d482024ca2e0bc53a7074c7e988c3eb27e66cd5485cfc3", 0x42) 2018/02/12 11:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{}, {}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) io_destroy(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001c000-0x8)) 2018/02/12 11:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) syz_open_dev$sndpcmp(&(0x7f00007f8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d8a000)) 2018/02/12 11:36:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000093000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x3}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000968000)=@add_del={0x2, &(0x7f00008d9000)=@generic="5d26e7bea017d7ba6255e044e9d72d47", 0x7f}) openat$autofs(0xffffffffffffff9c, &(0x7f000004c000)='/dev/autofs\x00', 0x48000, 0x0) 2018/02/12 11:36:55 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f85000-0x4)=0xa, 0x40) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f85000)={0x2, 0x5, 0x2, 0x1, 0xd8}, 0x14) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000f86000-0x4)=0x3, 0x4) 2018/02/12 11:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f0000810000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x17) r3 = syz_open_dev$vcsn(&(0x7f0000b5a000-0xa)='/dev/vcs#\x00', 0x7fff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b41000-0x10)={r2, r3, 0x7, 0x3}, 0x10) 2018/02/12 11:36:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000906000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x6, 0x7ff, 0x5, 0x7, 0x2}, 0xa0) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000002000-0x4)=0x2, 0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000011000), 0x4) 2018/02/12 11:36:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000753000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000073e000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000025a000-0x4)) 2018/02/12 11:36:55 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/checkreqprot\x00', 0x2201, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009cb000), &(0x7f0000205000)=0xb) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "fb0807", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}}}}}}}, 0x0) readahead(r0, 0x7, 0x20) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000736000)=""/142, &(0x7f0000c14000)=0x8e) 2018/02/12 11:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005ee000)='/dev/vcsa#\x00', 0x8, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000735000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, 0x1c) getrandom(&(0x7f0000d69000-0x26)=""/38, 0x26, 0x2) [ 37.570457] audit: type=1400 audit(1518435415.273:18): avc: denied { map } for pid=5240 comm="syz-executor5" path="/proc/135/net/pfkey" dev="proc" ino=4026533574 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/02/12 11:36:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xd0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r2, 0x7, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000002000-0x73)="1e42e024c3daf462f023c8d065a4129f1873ac839117787ca05bb6789c4c4db0815c92839f496cd9eadbebc4d22b41933e27321f104237b291f8f678a6e6772af49a3935a4a5c3be0d4c9138229827ccf9811c267d714017d811833fa4a8c89e7e4c4ae4c83aa3a646c3b790eb0dd3bc978581"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000840000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000853000)={0xaa, 0xd}) pkey_alloc(0x0, 0x3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000926000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00008f4000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000be5000-0x4)=0x2, 0x4) r5 = gettid() process_vm_readv(r5, &(0x7f0000fca000)=[], 0x29c, &(0x7f0000fcb000-0x60)=[{&(0x7f00005e9000)=""/145, 0x91}], 0xf, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000019d000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) 2018/02/12 11:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006e9000)='\x00', 0x3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ea6000-0x78)={0x81, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x52, 0x80000001, 0x9, 0xffffffff, 0x9a, 0x0, 0xfffffffffffffffb, 0x2, 0x5}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f2000-0x1c)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) 2018/02/12 11:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000968000-0xc)='/dev/audio#\x00', 0xc0, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rt_sigtimedwait(&(0x7f00004b2000-0x8)={0xfffffffffffffff9}, &(0x7f00005f0000), &(0x7f00001b9000)={0x77359400}, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000dbd000-0xc)={0x10000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00009b2000-0x20)={@generic="1f861de328f6d9a9756a6bffc3ca20f3", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00002ad000-0x48)={0x80000, 0x0, [0x1f, 0xc, 0x81, 0xcc9, 0x5, 0x408000000, 0x800, 0xfffffffffffffff9]}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e5e000-0x8)={0x0, 0x3}) 2018/02/12 11:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000997000-0x5e8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x588, 0x3c0, 0x3c0, 0x2d0, 0x1e0, 0x2d0, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x6, &(0x7f0000782000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffffffffffffff45, 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0x61bc752f619745f4, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@loopback=0x7f000001, 0x31}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x2000000}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) 2018/02/12 11:36:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000b28000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008d4000)={0x0, 0x3}, &(0x7f0000402000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000037000)={r1, 0x10001}, 0x8) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) r2 = request_key(&(0x7f0000a77000-0x8)='trusted\x00', &(0x7f00007f1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005be000)='cpusetcgroup\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000654000)='user\x00', &(0x7f0000b2d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cea000-0xfc)="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", 0xfc, r2) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/12 11:36:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0) fcntl$addseals(r0, 0x409, 0xa) r1 = shmget(0x0, 0x2000, 0x54001023, &(0x7f00004db000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000002000-0x70)={{0xffffffff, r2, r3, r4, r5, 0x1, 0x80000001}, 0xe9b, 0xa7d, 0x3, 0x100000000, r6, r7, 0xfffffffffffffffd}) fstat(r0, &(0x7f0000499000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r8 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000af8000)={0x7, 0x0, 0x1, r8}) sendmsg$nl_netfilter(r0, &(0x7f0000397000)={&(0x7f000083d000)={0x10, 0x0, 0x0, 0x84081001}, 0xc, &(0x7f0000174000)={&(0x7f00000b1000-0x184)={0x184, 0x11, 0xf8bfdac4df8b55c5, 0x2, 0x5, 0x3, {0xf, 0x0, 0x2}, [@nested={0x5c, 0x11, [@generic="228567999402d8cd488b080eba969484ea1a1c21fc9ca5a11dbe3c407dce652aa34e7fd4fe99d9f2424f27792b045f4c2c70dd8a9ed2e0bdc3ced349f8056cccd331420c79b574d7833fa97cf561666e047ce13861"]}, @generic="079a7539ceede11366d149f45f34e7c0212a40a75af5bb190e119b76ed040208638acc4b634d751612357cf9d2aa1e84bc5f29b300dbdba9e54521a2ea95a335", @generic="2bbf5c59f7b43b71e8b901f0cfe48de15fbacb897f912a36605af6998a36a91078238dde652d4374ff0da0299ad7b144593af3bf1b076c4fcaa8c14092ba624b3d341b62633087987cc97653a2d52dc158be3c331f8de63c6420e6c742fe69232b0ab29badd1fcb43e5c52532896fb0649dd65699c081965f6425397c3de42a35a257e3f9eed649478ea67309c09ea570e925e660e3fb27e069164332462b2103b2f99ff7e365a5b59acb8b9ca319dd21e5a6932b79ceddf4437b07be2845d0c7956246763b7dbbed85e02c2afc83e578337"]}, 0x184}, 0x1}, 0x4000010) r9 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') sendfile(r8, r9, &(0x7f0000023000), 0x26a950b) 2018/02/12 11:36:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000093000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x3}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000968000)=@add_del={0x2, &(0x7f00008d9000)=@generic="5d26e7bea017d7ba6255e044e9d72d47", 0x7f}) openat$autofs(0xffffffffffffff9c, &(0x7f000004c000)='/dev/autofs\x00', 0x48000, 0x0) [ 37.709009] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/12 11:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) fcntl$dupfd(r0, 0x406, r1) accept$ax25(r1, &(0x7f0000d8a000), &(0x7f0000976000)=0x10) 2018/02/12 11:36:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f000094b000-0xc2)=""/194) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000049a000)='/dev/snd/midiC#D#\x00', 0x800000005, 0x450000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000003d000)={0xfff, 0x80, 0x204, 0x1, 0x101}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008d8000)) arch_prctl(0x0, &(0x7f0000870000)="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") 2018/02/12 11:36:55 executing program 6: pipe(&(0x7f00002d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000038000-0x2)=0x81, &(0x7f0000006000-0x8)=0x2) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000b000-0x110)={{0x2, 0x6, 0x1ff, 0x7, "f84705f155b2f4790845839d2ad5024554284b19f97d41958df6e19b842da08c916290ee797cb9516fef3c44", 0x3}, 0x0, 0x0, 0x53947f50, r2, 0x80, 0x7, "1e9d11920b479a6ad0fd25e4cab0c17429a1f3e83a6b284102067cf8d5d74df600f8d02601ecba41eec73caf3d84f188d2e27f9dc45f48f7aae324f6a2cd9b0f", &(0x7f000001f000)='em0\x00', 0x4, [], [0x9, 0x10000, 0x7f, 0xfffffffffffffffa]}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x100000001) rmdir(&(0x7f000000c000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x1, [0x6]}, 0x6) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000)=0x9, 0x4) 2018/02/12 11:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/12 11:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de7000-0x8)='./file0\x00', 0x20000, 0x20) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000184000)=0x14, 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e30000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000523000)='/dev/kvm\x00', 0x20000, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000019c000)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000734000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000489000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000609000)=0xe8) lstat(&(0x7f00004b1000)='./file0\x00', &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000834000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000d84000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c4000)={0x0, 0x0, 0x0}, &(0x7f00007eb000)=0xc) r14 = getpgid(0xffffffffffffffff) r15 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000286000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000ae5000)=[{&(0x7f0000ec7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000108000-0x30)=[{&(0x7f0000b66000-0xa6)="64d1f798d10cdc257c36058f33ccfe50c80a85a7f52d9de98a31d26ab91976ab3c8929896d1c07657daa665b782ffd52b102a2b8f9f3707d7bd45000bb5cffebf0eb5c959ffa842328a0a6422358e7e4df0366b3a38282ab06d00902bc9b2a2ff8b90c9ac2385069e45e2b9f7da52546e2efa40967fed3671cfdc3435b040d1d0f130c201d67b7ad533b67483e5df59d87c6ee44eee21cd598f397fca14a985006224b1e93b3", 0xa6}, {&(0x7f00001e4000)="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", 0x1000}, {&(0x7f0000834000)="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", 0xfa}], 0x3, &(0x7f0000ff7000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r17}], 0x88, 0x4}], 0x1, 0x20040001) r18 = syz_open_dev$sndmidi(&(0x7f00001fb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r18, 0x84, 0x3, &(0x7f0000440000)=0x6, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000719000-0x8)={0x0, 0x0}) sendfile(r6, r0, 0x0, 0x3) getsockopt$inet_buf(r19, 0x0, 0x26, &(0x7f0000967000-0xa3)=""/163, &(0x7f0000a40000)=0xa3) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r20, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r20, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) sched_getattr(r16, &(0x7f00009a6000-0x30), 0x30, 0x0) setsockopt$inet_mreqsrc(r20, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) fcntl$F_GET_FILE_RW_HINT(r20, 0x40d, &(0x7f0000c1c000-0x8)) 2018/02/12 11:36:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000911000-0x4)=0x7d0, 0x4) socket$inet(0x2, 0x3, 0x100) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f0000b31000)=""/30, &(0x7f00009da000-0x4)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060d000)='/dev/sequencer2\x00', 0x402602, 0x0) fgetxattr(r1, &(0x7f00001e0000-0x14)=@known='security.capability\x00', &(0x7f000080f000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000378000-0x4), &(0x7f00003a4000-0x4)=0x4) 2018/02/12 11:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000190000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x70) 2018/02/12 11:36:55 executing program 2: semget(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/12 11:36:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000004000-0x2)=0x8434) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000005000-0x4)={0x0, 0x6, 0x2000}, 0x4) 2018/02/12 11:36:55 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) chdir(&(0x7f0000029000)='./file0\x00') 2018/02/12 11:36:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000), 0x246) 2018/02/12 11:36:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f000031d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000320000)=0x14) r1 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r2}, &(0x7f000010d000)=0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d39000-0x4)=0xed) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) recvmsg(r4, &(0x7f0000753000-0x38)={&(0x7f0000173000)=@nfc, 0x10, &(0x7f0000342000)=[{&(0x7f0000e03000)=""/212, 0xd4}, {&(0x7f0000be4000-0x21)=""/224, 0xe0}, {&(0x7f00005b8000)=""/171, 0xab}, {&(0x7f0000d89000-0xe6)=""/230, 0xe6}, {&(0x7f0000c9c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000604000)=""/4096, 0x1000}, {&(0x7f00004e9000)=""/88, 0x58}, {&(0x7f0000238000-0x46)=""/70, 0x46}, {&(0x7f0000daa000)=""/217, 0xd9}, {&(0x7f0000e97000-0x2b)=""/43, 0x2b}], 0xa, 0x0, 0x0, 0x1}, 0x40002100) close(r3) 2018/02/12 11:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) fcntl$dupfd(r0, 0x406, r1) accept$ax25(r1, &(0x7f0000d8a000), &(0x7f0000976000)=0x10) 2018/02/12 11:36:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f000026e000)='/dev/amidi#\x00', 0x5, 0x8000) unlinkat(r1, &(0x7f0000696000-0x8)='./file0\x00', 0x200) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/12 11:36:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8e000-0x8b)="4382a99c", 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099a000-0x11)='/dev/vga_arbiter\x00', 0x4200, 0x0) msgget(0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000956000)=""/48) 2018/02/12 11:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2013, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6a000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00006b9000-0x4)=0xe2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') request_key(&(0x7f0000dd7000)='dns_resolver\x00', &(0x7f0000794000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000071e000)='GPLeth1/security-.wlan0#\x00', 0x0) 2018/02/12 11:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000ec9000)={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x401, [0x8, 0x200, 0x7, 0x81, 0x20, 0x6, 0x5]}, 0x5c) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000880000-0xb)='/dev/adsp#\x00', 0xa9d, 0x10100) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000ad6000)='./file0\x00', 0x201) inotify_rm_watch(r1, r2) uname(&(0x7f0000a22000-0xee)=""/238) r3 = memfd_create(&(0x7f0000332000)='mlo(mime_typecgroupeth0securityuser\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cd9000-0x8)={0x7, 0x8, 0x3, 0x100}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xe, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_ident={0x2, 0xb, 0x83, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) 2018/02/12 11:36:55 executing program 3: msgget$private(0x0, 0x42) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x10) 2018/02/12 11:36:55 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000afd000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007cc000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f00000ec000-0x8)=@abs, &(0x7f0000f14000)=0x8) sendfile(r0, r0, &(0x7f0000e07000)=0x38, 0x5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 37.946740] syz-executor4 (5311) used greatest stack depth: 11136 bytes left [ 37.963702] kauditd_printk_skb: 3 callbacks suppressed [ 37.963710] audit: type=1400 audit(1518435415.666:22): avc: denied { create } for pid=5341 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/12 11:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000de6000-0x2d0)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xbe9a}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="95ecc2000000018ab387d46c56f4eed3", @syzn={0x73, 0x79, 0x7a, 0x0}, {0x400000}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x2, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/12 11:36:55 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000032000-0xb)='/dev/adsp#\x00', 0x5, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000000a000)={0x0, 0x7}, &(0x7f0000031000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000032000-0x98)={0x0, @in6={{0xa, 0x3, 0xb74, @mcast2={0xff, 0x2, [], 0x1}, 0x2b}}, 0x7, 0x41c5}, &(0x7f0000022000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002a000)=@assoc_id=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000032000-0x10)={0xffffffffffff8f65, 0x8, 0x4, 0x7, 0x0}, &(0x7f0000031000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000002f000)={0x0, 0xdb, "b0fc90cca8bcff267382041c859ee895bd0294da739bd935c83d31f0979df5c25ca3808c9dedec1e89ad551c28a044dc13fa379e75ea0e36bd7e5d82a9e690e1a3c630014f76ed69995bb5464490d12391f30a796a2c4e1d8f82d11a8f710552d2b6d263ef34461b9c34b365c100d01107211ae0208b36ca185bb85609afe75b3951cea9fc3172c3bbd122d072af1b2e83aa15fbd2d2a994db20552ef3c1e45415c9109c1dc3d345ef7abe894f0b38059ce5d0ff60cf00fa505abc8758b91255bfed41afcc23cb0aef47e533c95e4a0ac50e6529d1aac1d70ee0de"}, &(0x7f0000029000)=0xe3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000002c000-0x8)={0x0, 0x8}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000008000)={0x0, 0x8}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000031000)={0x0, @in6={{0xa, 0x0, 0x5a0, @empty, 0x80}}, 0x59502ba6, 0x4, 0x3ff, 0x81, 0x5}, &(0x7f000001f000)=0xa0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000031000)={0x0, @in={{0x2, 0x1, @rand_addr=0x460}}}, &(0x7f0000031000)=0x8c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000031000)=[{&(0x7f0000001000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000001d000-0x20)=[{&(0x7f0000032000-0x6b)="04bb781da89e9d6fb746e7ca4ea1c10f09af8fb09d8fab4540c8ef357a6cbe11b1332b1415012d7d44e298fc5ffd440b456643c8d266f24a3f898abcb68a82cb775c017d82f51630b9ee776b893bd50ac64165f42bcc74eec4d294de8fa50ca5352e2e28d56b9307fc24ac", 0x6b}, {&(0x7f0000021000)="9042573756db1edba65f72b8505f619409be408cc1b78c1bab60c24ae118f27c6f1d9db0a10b23b12643dd83d9137ee650ef9ad9b7db10652ed119cd6e44e3bc6f022c76a535b1a01683b7087e3a369623a085fa9a4270f648e3406e032dec1e368b59d74c0ddcbb201156c4d4559de4710be36715d28d58eeac8a4e9ad1cd03a50a1c5613d5dcf6fb61a1a78c52f3d519d31e1619dcd195d20eaad055a895ca1b478da73dd1ec4e1185db2c6e6260e17fcc5e17adee54c27625b71ae9c3228eea63ff3ed09935141dca417c0c5b22d955119eae", 0xd4}], 0x2, &(0x7f0000031000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x74811e6994af395d, 0x20, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x1, 0x6, 0x100000001, 0x0, 0x7fff, 0x400, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x3ff, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x5f, 0x1, 0x8f32, 0x9, 0x7, 0x2, 0x6f2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x81, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x204, 0x20, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xf07f, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffff9, 0x401, 0x80}}], 0x180, 0xc800}, {&(0x7f0000031000)=@in6={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000032000-0x50)=[{&(0x7f0000031000)="052f7cca9b8a3e3884e54d6b53acaf47b989cd4fa5a720cd2bf16c39e0bd1750a9e99a85e582f1f9e741eec0603a6a1842910deb10d600567a45c957b0a8e6f6615f5d8a408cef0c8122dfebb3aa180f88b631643620b2646f8d9e", 0x5b}, {&(0x7f0000015000-0xd6)="493eb3d16f7a596d6f34a4bb33fe3d2044332c496fee735e97720fa81db0c0fe5fa07fbab3e8672ba6faa021291b27e6ace0530992a1da88d180a51fc1007c1eaf729cd09d179ce7cdbaec1596475285f88f1b205a224206995640a49dbb160a6993b61d51b936e9ae90d56f78b1bd394a17c6ed26ac0c1cc296eb8c19bddc0a85e75e5508ff29b60736dd950b9af479f923cb1b0596874b72ffe7c6b15da6a420d996fdd499626be4f493c939ddfac12bd46f96de452a734f59899729a8123f49aeb2ffa9ffa138ec76e7f093ad63c133d548d12f43", 0xd6}, {&(0x7f0000009000)="24889e6c5bafe086cf48b4578df36832e7e05efd031e02a33a9e3b", 0x1b}, {&(0x7f000000b000)="16a931089ab86e461307fd51b4b4e67a0723c33b1d8dce84f5006e64e6da60f3d9c2810f3ad3a5329c41a545c186a756", 0x30}, {&(0x7f000002c000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000032000-0x120)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x100, 0x6ddf, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x965, 0xdb3d, 0x3ff, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xa398, 0x3, 0x100000001, 0x6, 0xfff, 0x2, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0xe3, 0x696b8a6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8203, 0x7, 0xfff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xb6f, 0x3, r9}}], 0x120}, {&(0x7f0000025000)=@in6={0xa, 0x1, 0x690, @empty, 0x7}, 0x1c, &(0x7f0000024000-0x10)=[{&(0x7f0000032000-0x6b)="441cf93e7448b35def589bfd077d3aa87b49166ccf653aaba1e10712e9d6d1e5010ef1ae0ec5312539e648b6dbba988d563492f02ba389e071239c7ab20f3561aed57d3c70e4d209c8623bf42ceb5899a670804c824b5fd887358c046a15e78f42670aa1db996cdeb4ec1c", 0x6b}], 0x1, 0x0, 0x0, 0x8000}], 0x3, 0x44001) r10 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r10, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rtc\x00', 0x2000, 0x0) write(r10, &(0x7f0000023000), 0x0) [ 38.056428] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING/OUTPUT, but only usable from INPUT/FORWARD [ 38.062134] audit: type=1400 audit(1518435415.713:23): avc: denied { write } for pid=5341 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/12 11:36:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = dup(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00001e1000)={0x3, 0x6627770f}) 2018/02/12 11:36:55 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$void(r0, 0xc0045878) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1}, 0x0) 2018/02/12 11:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x40) bind$inet(r0, &(0x7f00005c5000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) listen(r0, 0x0) syslog(0x0, &(0x7f00004d5000-0x8d)=""/141, 0xffffffffffffff36) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000197000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000d28000)={0x6, 0x4, 0x7}) 2018/02/12 11:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000148000)='/dev/vcs\x00', 0x141000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000336000-0x68)={0x7b, 0x0, [0x6, 0xffffffffffff7fff, 0x1, 0xffff]}) syz_emit_ethernet(0x30e, &(0x7f0000ab6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x2d8, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x33, 0x6, [], [@calipso={0x7, 0x18, {0x5, 0x4, 0x100000000, 0x6, [0x1, 0xab]}}, @ra={0x5, 0x2, 0xfffffffffffffffb}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x10000}]}, @fragment={0x67, 0x0, 0x7, 0x9, 0x0, 0x6, 0x0}, @routing={0x16, 0x6, 0x1, 0xfffffffffffffff9, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x7f, 0x13, [], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @calipso={0x7, 0x18, {0x80, 0x4, 0xfffffffffffffffe, 0x9, [0xfffffffffffffeff, 0x7]}}, @generic={0x358, 0x69, "d9c10cca5ca244ec279957aec3c6df5e025c6bb93ab75b6a852d99f3c1fcd8ecc3d20a6be281cba8f2c0b78042d7acd63357afaabdc04b1208ec304cb86ae4e75c6eb441b5478bc87b67c17a064707716b07afb454f470be64fdbef3d85d055887cd3af9e89b55f4d4"}]}, @fragment={0x3f, 0x0, 0x3ff, 0x8000, 0x0, 0xbaa, 0x1}, @dstopts={0x0, 0xa, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x40}, @hao={0xc9, 0xfffffe96, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @calipso={0x7, 0x38, {0xda00000000000000, 0xc, 0x8, 0x0, [0x2d6, 0x6, 0x7, 0xfffffffffffffffc, 0x7fff, 0x100000001]}}, @pad1={0x0, 0x1}]}, @routing={0x1d, 0xc, 0x1, 0x5, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0xff, 0x12, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x1f, 0x68, "bd3b2ba744c614eed25544888e4d27b37b837a37e10037d9a8fc781b4ad0f2fcd3692839575bc4c4a153c5a82193ac2e5d31ddc81f1779474556e996606ddf27f03f0c1f338425ceb6510322d3843ab5ab70cf9d7248d01184b5c17902a96929969dae60a77f3ef7"}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x2c, 0x1, [], [@ra={0x5, 0x2, 0xfff}, @jumbo={0xc2, 0x4, 0x4}]}, @dstopts={0x73, 0x0, [], []}], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0xfffffffffffffffd, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/12 11:36:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f000031d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000320000)=0x14) r1 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r2}, &(0x7f000010d000)=0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d39000-0x4)=0xed) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) recvmsg(r4, &(0x7f0000753000-0x38)={&(0x7f0000173000)=@nfc, 0x10, &(0x7f0000342000)=[{&(0x7f0000e03000)=""/212, 0xd4}, {&(0x7f0000be4000-0x21)=""/224, 0xe0}, {&(0x7f00005b8000)=""/171, 0xab}, {&(0x7f0000d89000-0xe6)=""/230, 0xe6}, {&(0x7f0000c9c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000604000)=""/4096, 0x1000}, {&(0x7f00004e9000)=""/88, 0x58}, {&(0x7f0000238000-0x46)=""/70, 0x46}, {&(0x7f0000daa000)=""/217, 0xd9}, {&(0x7f0000e97000-0x2b)=""/43, 0x2b}], 0xa, 0x0, 0x0, 0x1}, 0x40002100) close(r3) 2018/02/12 11:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$rds(r0, &(0x7f00007b7000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/12 11:36:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$audion(&(0x7f0000e8a000)='/dev/audio#\x00', 0x3, 0x4040) clock_gettime(0x0, &(0x7f0000509000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000f13000)=[{0x1, 0x9, 0x2, 0x1, @time={0x0, 0x1c9c380}, {0x7, 0x6}, {0x8001, 0x8d}, @connect={{0x4, 0x1ff}, {0xffffffff, 0x2}}}, {0x0, 0xc599, 0xca3a, 0x9, @time={r4, r5+30000000}, {0x20, 0x3}, {0x70, 0x6}, @control={0x80000000, 0x1000, 0x242}}, {0x1ff, 0x4, 0xfffffffffffffff9, 0x7f, @tick=0xe6, {0x4, 0x101}, {0x3, 0x9}, @addr={0x0, 0x3}}, {0x9, 0x4, 0x5, 0x9, @time={0x0, 0x1c9c380}, {0x7, 0x3ff}, {0x6, 0x9}, @result={0x1, 0x400}}, {0x0, 0xfffffffffffffffa, 0x100000001, 0xffffffff, @tick=0x3131f66e, {0xb46, 0x87a4}, {0x1b2e2f4a, 0xde}, @ext={0xac, &(0x7f0000a49000)="5fbf2a83f3682afc6d335b66e0055f4404cb3f441aab2df470604fbbfd6cc87c8384830232022b8db7b073df33db43eb660a8525e5185f33fd87177a7bcecdb2fbb6ea8323a2a84d35cffc3917947a02cfbb0dd1789ddb597b0ae190e1b952476e28db8325f8baffc714f66ba93602ea51559e9894033ec76806f9669b1a63a7bc72eaf793b71b3e8e4734adcfe8f8bea1ddfa47034c2d84e36402b9fbe6ebfc422b8f2c19c249170761c7d6"}}], 0xf0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r0, r2, 0x0) dup2(r0, r1) 2018/02/12 11:36:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c40000-0xb)='/dev/vcsa#\x00', 0x8, 0x200400) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000880000-0xac)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000111000+0xe8e)={0x0, 0x1c}, &(0x7f0000422000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a5f000-0x8)={r1, 0x8}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f000093e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000ccf000-0x1000)=""/4096) [ 38.091445] audit: type=1400 audit(1518435415.716:24): avc: denied { read } for pid=5341 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.182628] [ 38.184479] ============================= [ 38.188672] WARNING: suspicious RCU usage [ 38.193291] 4.16.0-rc1+ #309 Not tainted [ 38.193297] ----------------------------- [ 38.193307] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 38.193311] [ 38.193311] other info that might help us debug this: [ 38.193311] [ 38.193317] [ 38.193317] rcu_scheduler_active = 2, debug_locks = 1 [ 38.193324] 1 lock held by syz-executor0/5387: [ 38.193328] #0: (rcu_read_lock){....}, at: [<00000000b5a46b5f>] __rds_conn_create+0xe46/0x1b50 [ 38.193364] [ 38.193364] stack backtrace: [ 38.193376] CPU: 0 PID: 5387 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #309 [ 38.193384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.193389] Call Trace: [ 38.193407] dump_stack+0x194/0x257 [ 38.193425] ? arch_local_irq_restore+0x53/0x53 [ 38.193463] lockdep_rcu_suspicious+0x123/0x170 [ 38.193482] ___might_sleep+0x385/0x470 [ 38.193494] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.193502] ? debug_mutex_init+0x1c/0x60 [ 38.193518] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.193540] __might_sleep+0x95/0x190 [ 38.193563] kmem_cache_alloc+0x2a2/0x760 [ 38.193573] ? lock_acquire+0x1d5/0x580 [ 38.193584] ? __rds_conn_create+0xe46/0x1b50 [ 38.193598] ? SyS_membarrier+0x700/0x700 [ 38.193608] ? init_timer_key+0x163/0x3f0 [ 38.193627] rds_tcp_conn_alloc+0xa7/0x4e0 [ 38.193646] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 38.193656] ? rds_cmsg_atomic+0xff0/0xff0 [ 38.193671] ? __lockdep_init_map+0xe4/0x650 [ 38.193682] ? rds_cmsg_atomic+0xff0/0xff0 [ 38.193699] __rds_conn_create+0x112f/0x1b50 [ 38.193744] ? rds_conn_drop+0xb0/0xb0 [ 38.193777] ? __raw_spin_lock_init+0x1c/0x100 [ 38.193804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.193837] ? __lockdep_init_map+0xe4/0x650 [ 38.193859] ? lockdep_init_map+0x9/0x10 [ 38.193870] ? __init_waitqueue_head+0x97/0x140 [ 38.193885] ? init_wait_entry+0x1b0/0x1b0 [ 38.193906] ? lockdep_init_map+0x9/0x10 2018/02/12 11:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f8c000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000665000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000849000+0x7e8)={0x5d6, 0x4, 0x6, 'queue0\x00', 0x7fffffff}) pwrite64(r3, &(0x7f0000471000-0x1)='{', 0x1, 0x4d) clock_gettime(0x0, &(0x7f0000b38000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3ff, @time={r4, r5+10000000}, {0x0, 0x10}, {}, @note}], 0x30) 2018/02/12 11:36:56 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002d000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f000002e000-0x4)=0x80, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f000000f000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="ac6633e290c1281ece08e490a00fb439", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x87}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/12 11:36:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f00000001040900fdde450b0b000000000000f008000180fd00dcffdf00", 0x1e) r1 = socket(0x0, 0x0, 0x402) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r2) [ 38.193934] ? rds_message_alloc+0x28c/0x330 [ 38.193950] ? rds_message_next_extension+0x210/0x210 [ 38.193961] ? trace_hardirqs_on+0xd/0x10 [ 38.193984] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.194008] ? __release_sock+0x360/0x360 [ 38.194016] ? lock_sock_nested+0x91/0x110 [ 38.194037] rds_conn_create_outgoing+0x3f/0x50 [ 38.194056] rds_sendmsg+0xda3/0x2390 [ 38.194066] ? avc_has_perm+0x43e/0x680 [ 38.194106] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.194120] ? iterate_fd+0x3f0/0x3f0 [ 38.194136] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.194155] ? find_held_lock+0x35/0x1d0 [ 38.194185] ? sock_has_perm+0x2a4/0x420 [ 38.194202] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.194213] ? lock_release+0xa22/0xa40 [ 38.194226] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.194240] ? __check_object_size+0x8b/0x530 [ 38.194263] ? __might_sleep+0x95/0x190 [ 38.194281] ? selinux_socket_sendmsg+0x36/0x40 [ 38.194293] ? security_socket_sendmsg+0x89/0xb0 [ 38.194305] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.194318] sock_sendmsg+0xca/0x110 [ 38.194333] SYSC_sendto+0x361/0x5c0 [ 38.194350] ? SYSC_connect+0x4a0/0x4a0 [ 38.194382] ? schedule+0xf5/0x430 [ 38.194391] ? SYSC_bind+0x290/0x410 [ 38.194433] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.194452] ? trace_hardirqs_off+0xd/0x10 [ 38.194461] ? exit_to_usermode_loop+0x198/0x2f0 [ 38.194478] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.194496] SyS_sendto+0x40/0x50 [ 38.194506] ? SyS_getpeername+0x30/0x30 [ 38.194520] do_syscall_64+0x282/0x940 [ 38.194530] ? __do_page_fault+0xc90/0xc90 [ 38.194540] ? finish_task_switch+0x1e2/0x890 [ 38.194547] ? finish_task_switch+0x1b9/0x890 [ 38.194561] ? syscall_return_slowpath+0x550/0x550 [ 38.194575] ? syscall_return_slowpath+0x2ac/0x550 [ 38.194588] ? prepare_exit_to_usermode+0x350/0x350 [ 38.194602] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.194624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.194651] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.194661] RIP: 0033:0x453a59 [ 38.194666] RSP: 002b:00007f363c5c3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 38.194677] RAX: ffffffffffffffda RBX: 00007f363c5c46d4 RCX: 0000000000453a59 [ 38.194683] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 38.194688] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 38.194694] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.194699] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 38.194771] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 38.627349] in_atomic(): 1, irqs_disabled(): 0, pid: 5387, name: syz-executor0 [ 38.634733] 1 lock held by syz-executor0/5387: [ 38.639328] #0: (rcu_read_lock){....}, at: [<00000000b5a46b5f>] __rds_conn_create+0xe46/0x1b50 [ 38.648329] CPU: 0 PID: 5387 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #309 [ 38.655588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.664920] Call Trace: [ 38.667839] dump_stack+0x194/0x257 [ 38.671449] ? arch_local_irq_restore+0x53/0x53 [ 38.676098] ? print_lock+0x9f/0xa2 [ 38.679702] ? lockdep_print_held_locks+0xc4/0x130 [ 38.684621] ___might_sleep+0x2b2/0x470 [ 38.688575] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.694435] ? debug_mutex_init+0x1c/0x60 [ 38.698562] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.703561] __might_sleep+0x95/0x190 [ 38.707347] kmem_cache_alloc+0x2a2/0x760 [ 38.711472] ? lock_acquire+0x1d5/0x580 [ 38.715427] ? __rds_conn_create+0xe46/0x1b50 [ 38.719901] ? SyS_membarrier+0x700/0x700 [ 38.724030] ? init_timer_key+0x163/0x3f0 [ 38.728160] rds_tcp_conn_alloc+0xa7/0x4e0 [ 38.732379] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 38.736764] ? rds_cmsg_atomic+0xff0/0xff0 [ 38.740979] ? __lockdep_init_map+0xe4/0x650 [ 38.745365] ? rds_cmsg_atomic+0xff0/0xff0 [ 38.749581] __rds_conn_create+0x112f/0x1b50 [ 38.753997] ? rds_conn_drop+0xb0/0xb0 [ 38.757888] ? __raw_spin_lock_init+0x1c/0x100 [ 38.762450] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.767454] ? __lockdep_init_map+0xe4/0x650 [ 38.771846] ? lockdep_init_map+0x9/0x10 [ 38.775889] ? __init_waitqueue_head+0x97/0x140 [ 38.780539] ? init_wait_entry+0x1b0/0x1b0 [ 38.784759] ? lockdep_init_map+0x9/0x10 [ 38.788803] ? rds_message_alloc+0x28c/0x330 [ 38.793190] ? rds_message_next_extension+0x210/0x210 [ 38.798357] ? trace_hardirqs_on+0xd/0x10 [ 38.802491] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.806887] ? __release_sock+0x360/0x360 [ 38.811012] ? lock_sock_nested+0x91/0x110 [ 38.815237] rds_conn_create_outgoing+0x3f/0x50 [ 38.819891] rds_sendmsg+0xda3/0x2390 [ 38.823667] ? avc_has_perm+0x43e/0x680 [ 38.827642] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.832118] ? iterate_fd+0x3f0/0x3f0 [ 38.835903] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.840902] ? find_held_lock+0x35/0x1d0 [ 38.844954] ? sock_has_perm+0x2a4/0x420 [ 38.848995] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.854340] ? lock_release+0xa22/0xa40 [ 38.858291] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.864152] ? __check_object_size+0x8b/0x530 [ 38.868633] ? __might_sleep+0x95/0x190 [ 38.872595] ? selinux_socket_sendmsg+0x36/0x40 [ 38.877243] ? security_socket_sendmsg+0x89/0xb0 [ 38.882522] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.887005] sock_sendmsg+0xca/0x110 [ 38.890705] SYSC_sendto+0x361/0x5c0 [ 38.894401] ? SYSC_connect+0x4a0/0x4a0 [ 38.898375] ? schedule+0xf5/0x430 [ 38.901891] ? SYSC_bind+0x290/0x410 [ 38.905612] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.910268] ? trace_hardirqs_off+0xd/0x10 [ 38.914480] ? exit_to_usermode_loop+0x198/0x2f0 [ 38.919219] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.924740] SyS_sendto+0x40/0x50 [ 38.928174] ? SyS_getpeername+0x30/0x30 [ 38.932214] do_syscall_64+0x282/0x940 [ 38.936079] ? __do_page_fault+0xc90/0xc90 [ 38.940293] ? finish_task_switch+0x1e2/0x890 [ 38.944765] ? finish_task_switch+0x1b9/0x890 [ 38.949239] ? syscall_return_slowpath+0x550/0x550 [ 38.954146] ? syscall_return_slowpath+0x2ac/0x550 [ 38.959055] ? prepare_exit_to_usermode+0x350/0x350 [ 38.964050] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.969399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.974228] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.979393] RIP: 0033:0x453a59 2018/02/12 11:36:56 executing program 4: 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) syz_open_procfs(0x0, &(0x7f00002e2000)='mountinfo\x00') 2018/02/12 11:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f0000555000), &(0x7f0000528000-0x4)=0x10, 0x800) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000647000)="ad56b6c582080000000000000054c7be", 0x10) 2018/02/12 11:36:56 executing program 5: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) openat$pfkey(0xffffffffffffff9c, &(0x7f0000076000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) 2018/02/12 11:36:56 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x103, 0x2800) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fad000-0xe4)=""/228, 0xe4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a08000+0xd2d)={0x0, 0x3de2}, &(0x7f0000fae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e16000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x80000001}}}, 0x8c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f2a000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fae000-0x8)) 2018/02/12 11:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) [ 38.982561] RSP: 002b:00007f363c5c3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 38.990248] RAX: ffffffffffffffda RBX: 00007f363c5c46d4 RCX: 0000000000453a59 [ 38.997493] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 39.004740] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 39.011984] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.019230] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/12 11:36:56 executing program 3: semget(0xffffffffffffffff, 0x4000007, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x208500, 0x0) sendto$inet(r0, &(0x7f0000001000-0x90)="1713b576faf6bd50c868e6a9411384b65a43fcc885cbcc7397b747e9513b952fac41fdf4cedc663f49c9bd4440d9ed686b7aaf1a0ad80d24b4626eb58cbd16314753a69899875fa4314b1b3fab21694d48c4dd4b6a6bc58b62d7b36af95efa1ab426be40ad095fef29b4127fc60fc66eed9e2e32a8134da92eb25a0eb35d3447f5c7790242a495707f4ce2c132dad17a", 0x90, 0x1, &(0x7f000006b000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'trusted.', "e02100"}, &(0x7f00009b3000)=""/87, 0xfffffffffffffcea) membarrier(0x10, 0x0) 2018/02/12 11:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f000041c000)=0x4, 0xcbb) r0 = memfd_create(&(0x7f00008d3000-0x1)='\x00', 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000356000)) modify_ldt$read(0x0, &(0x7f0000976000)=""/4096, 0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a19000-0x15)='/proc/self/net/pfkey\x00', 0x420802, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000476000-0x1)='\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 11:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 11:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f000031d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000320000)=0x14) r1 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r2}, &(0x7f000010d000)=0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d39000-0x4)=0xed) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) recvmsg(r4, &(0x7f0000753000-0x38)={&(0x7f0000173000)=@nfc, 0x10, &(0x7f0000342000)=[{&(0x7f0000e03000)=""/212, 0xd4}, {&(0x7f0000be4000-0x21)=""/224, 0xe0}, {&(0x7f00005b8000)=""/171, 0xab}, {&(0x7f0000d89000-0xe6)=""/230, 0xe6}, {&(0x7f0000c9c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000604000)=""/4096, 0x1000}, {&(0x7f00004e9000)=""/88, 0x58}, {&(0x7f0000238000-0x46)=""/70, 0x46}, {&(0x7f0000daa000)=""/217, 0xd9}, {&(0x7f0000e97000-0x2b)=""/43, 0x2b}], 0xa, 0x0, 0x0, 0x1}, 0x40002100) close(r3) 2018/02/12 11:36:56 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a2000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 11:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x10, 0x800, 0xe328, &(0x7f0000b52000)={0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 11:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002f5000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f00001ed000/0x2000)=nil, 0x2000, 0x5, 0x51, r0, 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) pipe2(&(0x7f000019a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10006) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) open(&(0x7f00005e6000-0x8)='./file0\x00', 0x109001, 0x100) remap_file_pages(&(0x7f0000097000/0x4000)=nil, 0x4000, 0x0, 0x80000000, 0x8000) fadvise64(r1, 0x0, 0x7, 0x3) madvise(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x65) 2018/02/12 11:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) r2 = open(&(0x7f0000b1d000-0x8)='./file0\x00', 0xf00, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a2000-0xd)='*nodev\\nodev\x00') r3 = creat(&(0x7f0000fca000)='./file0\x00', 0x80) connect$rds(r3, &(0x7f0000821000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x80, 0x800}], 0x9cc9237d4074dc4, &(0x7f0000380000)={r0, r1}) 2018/02/12 11:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009c5000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00004a3000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/12 11:36:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x2003, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) [ 39.161597] audit: type=1400 audit(1518435416.864:25): avc: denied { map } for pid=5431 comm="syz-executor1" path="/dev/binder1" dev="devtmpfs" ino=138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/12 11:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x13, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000588000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000580000-0x4), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/12 11:36:56 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000013000-0x4), 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 39.205360] mmap: syz-executor1 (5436) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/12 11:36:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000182000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x1, 0xfffffffffffff801, 0xffffffff, 0xff, 0xffff, 0x0, 0x5, 0x100, 0x1, 0x1f, 0x10000, 0xffffffffffffff47, 0x2}, {0x0, 0x40, 0x9, 0x7fffffff, 0x0, 0x4a, 0x33, 0x7d5, 0x9, 0x8, 0x4, 0x1f, 0x10000}, {0x2, 0x7, 0x200, 0x2, 0x3ff, 0x3f, 0x8, 0x100000000, 0xae44, 0x9, 0x4882, 0xfff, 0x400}], 0x313}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) 2018/02/12 11:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003a9000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7, 0xf9}, &(0x7f0000764000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bdd000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c69000-0xb)={0x2, 0x8, 0x0, 0x3f, 0xfaea, 0x1000, 0x8, 0x80, 0x9, 0x8, 0x61701912}, 0xb) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034e000-0x4)=0x4) 2018/02/12 11:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000bf7000-0x38)={&(0x7f0000c08000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00001b1000-0x10)={&(0x7f000068b000)=@getsa={0xac, 0x12, 0xc00, 0x4, 0x0, {@in6=@empty, 0x1, 0xa, 0x6c}, [@algo_comp={0x64, 0x3, {{'deflate\x00'}, 0xc8, "054efd236a52480602e04334ffb846b8de76bcf42822a631d7"}}, @mark={0xc, 0x15, {0x3, 0x1}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x200, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/12 11:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) fcntl$getownex(r0, 0x10, &(0x7f0000cc6000-0x8)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) bind$vsock_dgram(r0, &(0x7f0000ea6000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/02/12 11:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000225000-0xd4)="f7b6bafc64aa83506278f3c9212252ced25bf2f5fee4a091fc60df48b94f01817df061e2abec4b28f2c802b93a4885741a871aed4b2d8fc9745e19ad11765b07efccab57207db5d466f9dca7ddaf069b985fee939839238d4a179457ee88a719cce77d6d6e8c343d77d5760732cdea74480b09bf4f107318385ef21ddcd77dbb72b906b263990f0061694b7544db6a4d0175285e640f2bb72b3ecba5980d9658cce1aefd449cc234536bb52b44acca19fd5446ea743aa5938fe9ca3b24bd134652a081db322e4ed4c1ea56c0f2b39aa8cc914111", 0xd4) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000edc000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) semget(0x3, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) writev(r0, &(0x7f0000bc7000)=[{&(0x7f00004aa000)="db8eb1e489d890a31586cfb97d7acbc7e69a32f087f02c22d02dcdbc802f9f491ef9eb6fd622f7b87c900fbb186a81186e098e38a1c516d00316", 0x3a}, {&(0x7f0000f11000-0x12)="22c5e404aa9ed6bb957cf328e4771622cc76", 0x12}], 0x2) [ 39.251364] binder_alloc: binder_alloc_mmap_handler: 5431 201ed000-201ef000 already mapped failed -16 2018/02/12 11:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) unlink(&(0x7f00006a2000)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f0f000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f000013a000)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00006f1000)=0x8, &(0x7f000061a000)=0x66) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00005ba000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a2a000)={0x1, {{0xa, 0x3, 0x4aa, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0xa, [{{0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe7a}}, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, {{0xa, 0x0, 0x8000000000, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x2, 0x8, @empty, 0x25}}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xddd4}}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x3, 0x93b, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x2, 0x4e05, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xa66a}}]}, 0x590) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a69000-0x9)='/dev/rtc\x00', 0x1, 0x0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005da000-0x10)={r1, 0x50, &(0x7f00009c9000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001fd000-0x4)=r3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f2d000)={0x40, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000a5000)={0x4, r4, 0x1, 0x70000}) 2018/02/12 11:36:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x50, @time={r1, r2+10000000}, 0x4d, {0x8, 0x2}, 0x6, 0x1, 0x7f}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x44100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000834000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xba3) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009fe000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000d98000)={0x0, r6}) dup2(r0, r1) 2018/02/12 11:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0x0, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000462000)={0xa, 0x0, [{0xc0000005, 0x2, 0x6, 0x7fff, 0x8, 0x6, 0x3f}, {0xc000001f, 0x4, 0x4, 0xffff, 0x81, 0x0, 0x81}, {0x80000007, 0x0, 0x1, 0x9, 0x4, 0x3f, 0x5}, {0x0, 0xfd7, 0x2, 0x89, 0xa0, 0x1ff, 0x3}, {0x8000000b, 0x8, 0x2, 0x3f, 0x9, 0x0, 0xffffffff}, {0xf, 0x0, 0x5, 0x3f, 0x8, 0x4, 0x3}, {0xf, 0xf8a2, 0x4, 0x8001, 0xffffffffffff8001, 0x8e3c, 0x3}, {0x40000005, 0x22000000000000, 0x1, 0xffffc00000000000, 0x798215e8, 0xf34, 0x8d1}, {0x0, 0x80, 0x1, 0x200, 0x3ff, 0x0, 0x2}, {0x8000000d, 0x8, 0x1, 0xda8c, 0x3, 0x80000001, 0x4}]}) bind$bt_rfcomm(r4, &(0x7f00002df000)={0x1f, {0x5, 0x7fff, 0x4, 0xfffffffffffffffe, 0x6, 0x5}, 0x23123ab7}, 0x9) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/12 11:36:57 executing program 6: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0x37c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/253, 0xfd}) sync() lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x90)="dde98c031ac974134c9f0d335f551a68898ed5e0c86a1475969a49de313cf6a8a89a77cd64f8319925939046c6a8f2b31546e3ea4c2cabed5d6d1a1fd19f13e218e2b9464827f66ec4da44663d0294fb3af502aa7b116f2ae6b204c11fe647bde118efe348311851cb6852bb03cd5f0986425235581b941d5988f7395e13530a5c06f9846cfe8c2d5a7b8ad8901bf861", 0x90) setresuid(0x0, 0x0, 0x0) [ 39.336283] xt_connbytes: Forcing CT accounting to be enabled 2018/02/12 11:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) socket$inet(0x2, 0x80003, 0x8001) r2 = dup2(r0, r1) read(r2, &(0x7f00004b9000-0x55)=""/85, 0x55) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8a000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000161000-0xc)='/dev/amidi#\x00', 0xdd10, 0x1a9800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000291000)={0x0, []}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000264000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/02/12 11:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000024b000)='/dev/snd/midiC#D#\x00', 0x1, 0x80002) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000181000)={0x6, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$usbmon(&(0x7f0000106000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006a8000-0xe)={0x0, 0x2, 0x3, [0x200000000000, 0x0, 0x1]}, &(0x7f0000da9000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000053000)={r2, 0x33}, 0x8) 2018/02/12 11:36:57 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f86000-0x4)) 2018/02/12 11:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000328000)=@hci, &(0x7f0000e08000-0x4)=0x6, 0x800) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00006cb000), &(0x7f00003f7000)=0x4) syz_open_dev$dspn(&(0x7f0000595000)='/dev/dsp#\x00', 0x101, 0x585240) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) [ 39.447988] audit: type=1400 audit(1518435417.150:26): avc: denied { setuid } for pid=5490 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 11:36:57 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000003000)={0x1f, {0x3e4, 0x2, 0x80000000, 0x2, 0x6, 0xfffffffffffffff8}}, 0x8) write$selinux_access(r0, &(0x7f0000002000)={'system_u:object_r:hald_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31}, 0x4a) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bae000)='./file0\x00', 0x101000, 0x80) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000400000-0x35)=""/53) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000566000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000086000-0x90)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000988000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ecf000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000c87000-0x4)=0xe8) stat(&(0x7f000090b000)='./file0\x00', &(0x7f00008bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000861000-0x78)={0x4, 0x78, 0xfffffffffffffff8, 0x10000, 0x7, 0x672, 0x0, 0x8000, 0x40, 0xd, 0x5, 0x1f0, 0x3f, 0x4148, 0x8, 0x3, 0x2, 0x80, 0x2, 0x9, 0x2, 0x6eab, 0xfffffffffffffffd, 0x8ba, 0xffffffff, 0x0, 0x0, 0x7f, 0x5475, 0x0, 0x3, 0xebfb, 0xcbdb, 0x3f, 0x9, 0x8001, 0x2, 0x10001, 0x0, 0x8, 0x4, @perf_config_ext={0x6, 0x5}, 0x20920, 0x0, 0x2, 0x0, 0x2, 0x7700, 0x3}, r2, 0x20, r1, 0x2) sendmsg$unix(r1, &(0x7f0000d2d000)={&(0x7f0000806000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f1b000)=[{&(0x7f00003ad000)="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", 0x1000}, {&(0x7f0000d3d000-0xb0)="67f9be34372602ea38bffa113805e644408810fd9cec0ee3d514bbb95c4392aefd9c75eadebc97ada4f2056dd60895d05ae4f20dbf79c6bf9810527a0191c853efcdfebccc40c47359981afad9c3825faa1e1eb5e5352fe0bced9c54906e519d8182308ee9e7fb1017f722108ea325417dbe0596c4dea43d8ca469863b00aaf19233ab09bbc1f7ebb390475c24895718633784b0ee4c7ddaf1105e380e43a83419a00e80cff455a6dcfc9431c5781343", 0xb0}], 0x2, &(0x7f000074b000-0x70)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x70, 0x4000000}, 0x20000000) syz_emit_ethernet(0xc3, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e9000-0x20)={0x100, 0xffffffff, 0x8009, 0x8a, 0x9, 0x5, 0x26, 0x4, 0x0}, &(0x7f0000dee000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dc7000)={r7, 0xd6, "dd9145390d6c58ece87a01fc3a9ebdcb70da5f83dbca4f589a33a4307dd63cd4a49158005806b4ceab0969bd90aa8148049bb2d4e8772acc5ec48abfda1b45e7526cb5dcc48f89dcd41cbe528c0098828bd8eb3e12a5e713cd1b76cb56b08a90a66796c83f834197dbccfa23373c8c199e70740be703ee6335165574677fb78ec2f3b51bf74e46addbaa32b4184b728d9ca991613a98e103a6e5a0e2881109d9bc7759ae82e04b965c80200a57ddf2ac88403a7378c3930bbb92e50281526f67eca1df135b9ee76ca676d9423d3b999a6959980089b8"}, &(0x7f00005f8000-0x4)=0xde) r8 = semget$private(0x0, 0x0, 0x488) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000710000-0xca)=""/202) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00005ef000-0x2)=0x5, &(0x7f0000677000-0x8)=0x2) perf_event_open(&(0x7f0000c07000)={0x2, 0x78, 0x6, 0x5, 0x1, 0x8001, 0x0, 0x1, 0x8000, 0xc, 0x10001, 0x80, 0x74, 0x5a2, 0x2, 0x3, 0x567, 0x80, 0x66, 0x1ff, 0x3, 0x91, 0x8, 0x1000000000000001, 0x5, 0x2, 0x6, 0xf6c1, 0x2ecd, 0x2, 0x10000, 0x34, 0x3, 0x7, 0x7395, 0x10000, 0x9, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000fa000), 0x5}, 0x1, 0x12e5f700, 0x8, 0x7, 0xffff, 0x7, 0x54}, r6, 0x8, r1, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001c4000-0xc)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0x362) 2018/02/12 11:36:57 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000173000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/02/12 11:36:57 executing program 2: lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000070c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) fchownat(r2, &(0x7f0000088000)='./file0\x00', r0, r1, 0xd6808c05475689d0) setreuid(0x0, r0) 2018/02/12 11:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x89) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000685000)={0x0, {{0xa, 0x2, 0x78, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) accept(r2, &(0x7f00007e7000)=@nl=@proc, &(0x7f0000c97000-0x4)=0xc) 2018/02/12 11:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000092d000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000193000)={0x4, r1}) fcntl$setsig(r0, 0xa, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a7000-0xc)={0x4, r0, 0x1}) r3 = request_key(&(0x7f0000b7a000-0xb)='cifs.idmap\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000029b000-0x1)='\x00', 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000d41000)=0xfffffffffffffffe, 0x4) keyctl$get_keyring_id(0x0, r3, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b0a000)=0x7, 0x4) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/02/12 11:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000abc000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000cc1000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000745000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001, r2}) 2018/02/12 11:36:57 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000912000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000f7b000)=0x32) getsockname(r0, &(0x7f00007df000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00004da000)=0x2e) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f000061f000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000298000)=[], 0x0, &(0x7f0000139000)=[]}, 0x200000000000) 2018/02/12 11:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000c32000-0x8)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000c29000-0xa8)={0x5, 0x0, [{0x0, 0x21, &(0x7f0000c53000-0x21)=""/33}, {0x100000, 0xa1, &(0x7f0000aad000-0xa1)=""/161}, {0x5000, 0xd0, &(0x7f0000143000)=""/208}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92}, {0x0, 0xeb, &(0x7f0000087000)=""/235}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/status\x00', 0x0, 0x0) readlinkat(r1, &(0x7f000050a000)='./file0\x00', &(0x7f0000a87000)=""/242, 0xf2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x9, 0x0, 0x400000000000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000004000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='ip6tnl0\x00', @generic="1f0b93f7e157c785c897935435def5aa"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) r2 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000077f000-0x4)=0xfb) signalfd4(r1, &(0x7f0000a8d000), 0x8, 0x80000) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/12 11:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000291000)='/dev/audio\x00', 0x200a00, 0x0) accept$netrom(r0, 0x0, &(0x7f00000c9000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x7, 0x9, &(0x7f0000852000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d3e000)=@int, &(0x7f000092f000)=0x4) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f3f000-0x68)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000015000)={0x0, 0x98, &(0x7f0000165000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @rand_addr=0x80}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x3, @rand_addr=0x3f}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000c05000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008bf000)={0x8, 0x8002, 0x3, 0x1f, r3}, 0x10) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000022f000-0x38)={0x6, [0x7, 0x61, 0x1, 0x400000006, 0x0, 0x401]}) 2018/02/12 11:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) socket(0x80011, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000042e000)) prctl$seccomp(0x16, 0x0, &(0x7f00004ff000-0x10)={0x1, &(0x7f00005ae000-0x8)=[{0x8001, 0xfff, 0x1, 0x10000}]}) 2018/02/12 11:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) bind(r0, &(0x7f0000ac0000-0x3)=@un=@file={0x1, '.'}, 0x3) readlinkat(r0, &(0x7f0000f34000+0xffa)='.', &(0x7f00002c2000)=""/233, 0xe9) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/12 11:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000e7e000-0x10)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d}, 0x10) 2018/02/12 11:36:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000004000-0x10), &(0x7f0000001000-0x4)=0x10) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000fcf000-0x27)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003f000-0x9d)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x20081, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000fd0000-0x4)) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/02/12 11:36:57 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@generic="90024e968937a2e974d00a955c685f31", r1}) nanosleep(&(0x7f0000004000-0x10)={0x77359400}, &(0x7f0000008000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000+0xf07), &(0x7f0000001000-0x4)=0x4) 2018/02/12 11:36:57 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fcb000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x800) splice(r0, &(0x7f000067c000), r1, &(0x7f0000285000), 0x9, 0x5) r2 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r2, &(0x7f0000fca000-0xd8)=[{{}, 0x1, 0x400}, {{0x77359400}, 0x4}], 0x30) sendfile(r3, r2, 0x0, 0x72439a6b) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000fcd000-0x4)=r2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000008000-0xf7)=""/247) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000097a000-0x10)={0x2, &(0x7f0000fcc000-0x8)=[{0x8, 0x3f}, {0x7fff, 0x9}]}) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) connect$ax25(r0, &(0x7f0000247000)={0x3, {"357d3815c19d92"}, 0xc17}, 0x10) lseek(r0, 0x0, 0x2) 2018/02/12 11:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000411000-0x11)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00003b3000), &(0x7f0000862000)=0x4) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/12 11:36:57 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x101001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/191) r1 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8000}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003a000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000003a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f000003a000-0xed)=""/237, 0xed, 0x7fffffff, &(0x7f000003a000-0x10)={r3, r4+30000000}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000039000-0x20)=@hopopts={0x66, 0x3, [], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x29f, 0x2, 0x0, 0x172, [0x2]}}]}, 0x20) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/12 11:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb0000-0x5)='comm\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000ce000)=""/146) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/12 11:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bd2000)={@generic="75b159d370bd949b972bdb01307164d5", @ifru_flags}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r1, &(0x7f000046a000)}, 0x10) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) connect$ax25(r0, &(0x7f0000247000)={0x3, {"357d3815c19d92"}, 0xc17}, 0x10) lseek(r0, 0x0, 0x2) 2018/02/12 11:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000419000-0x11)='/dev/vga_arbiter\x00', 0x40403, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000159000-0x20)={@generic="7073ee0c7b01fa4856511fb910d20d5b", @ifru_flags=0xa102}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000c1e000)={0x6, 0x10001}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00005e8000-0xe0)={0x3, 0x0, [{0x1}, {0xa, 0x6}, {0x7}]}) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x2, 0x806, 0x3) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) r2 = syz_open_dev$midi(&(0x7f00008d7000)='/dev/midi#\x00', 0xfffffffffffff001, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000215000-0xbd)={0xb9, "a086cde3ccee89ec181f3de8248a12943c84327475099026cda798837b2554e4f16dbcc705c01a2ac0d9faf57ac6c15bd159d7e810d9e8ad05ba1e418bc86da35ccff5b747ec4af2433bf0a0374ddc76b6ef64fe674495d65219ca8ede8ad93e88d2fa605940f1e5c601978d258aa3848c50583f488e5c9267be025e55260f4a4220d8fb8e4962e6b1c35c6d8120ee237dc67ecf170a1f32ff48bc82aa3f027712d353ac8e31c64b97aee8244a6461c14d246e0d5d4b2e1af5"}) close(r0) 2018/02/12 11:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8, 0x2303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000456000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000253000+0x89b)={0x0, 0xc3bb}, &(0x7f0000a61000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000058d000)={r2, 0x9, 0x10}, 0xc) msgrcv(0x0, &(0x7f000036e000)={0x0, ""/4096}, 0x1008, 0x0, 0xfffffffffffffffd) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/sequencer2\x00', 0x400, 0x0) r4 = getpgrp(0x0) r5 = getpid() kcmp(r4, r5, 0x1, r0, r1) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b61000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000899000-0xc)={r6, 0x80000, r3}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00005ce000-0x8)=0x1) 2018/02/12 11:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_pwait(r1, &(0x7f0000614000)=[{}, {}], 0x2, 0x0, &(0x7f00004be000-0x8)={0x98}, 0x8) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt(r0, 0x7fffffff, 0x0, &(0x7f0000e28000)="c9ffcebf67310c6e7e069bf48eb1fe25d36927a90b8e2057a27eb82f1a8b0a4024ddb3ed51e5d3f7e7b0b74b0b065810e8e3f814d75a7d7508d946c0638ca22189f1c87a6e54dace4447bbb93e2d37a223a5", 0x52) r2 = syz_open_dev$dspn(&(0x7f0000bc0000-0xa)='/dev/dsp#\x00', 0x7361, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b00000-0xf8)={{0xffffffffffffffff, 0x3, 0x745, 0x3, 0x1}, 0x5, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x70, 0x1f, 0x1, 0xc4}) fstat(r1, &(0x7f0000bd6000-0x44)) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000a6e000-0x1000)='Z', 0x1, 0x0, &(0x7f00003e5000-0x10)=@ax25={0x3, {"c716108b850b3e"}}, 0x10) sendto(r0, &(0x7f0000228000)="0cf5bc9ff295ec1d415752d741019e775ebb2d9630a88d3273f1d9cfe68b0444f9ad21e479e88fb149f576de6d0cbe5dc212fcfadf", 0x24, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x3) sendto(r0, &(0x7f0000b40000-0x1), 0x0, 0x0, &(0x7f0000686000)=@generic={0x0, "2e057ee6d4265355f4b43860ed0bc8d9588d409019e6be6c7f7b46883a3de11e7552eedd95c13940719be0d41337a6460aeb3529cebd06fb6a10f17ff153abe805e6ddd55a70990cb57d5f5e443d330d3e1739f833947d768d97a102736b4db356112c24a7608daf36427e5f88303cd3229dc2da1d9566aa5a4e6dfc56c4"}, 0x80) [ 39.894820] audit: type=1400 audit(1518435417.597:27): avc: denied { map_create } for pid=5601 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/12 11:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/dsp\x00', 0x600, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a8e000-0x2)={0x80000000, 0x6}, 0x2) mlockall(0x87b3ce2d2ffe24b0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066c000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000275000)={0x0, 0x0, [0xfffffffffffffff7, 0x6, 0x5, 0x9]}) r2 = syz_open_dev$sndseq(&(0x7f00001f6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000060b000), &(0x7f0000fcb000)=0x5) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00002c3000-0x24)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000fc000-0x5c)) [ 39.938837] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 39.981685] audit: type=1400 audit(1518435417.623:28): avc: denied { map_read map_write } for pid=5601 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/12 11:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c68000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00002ee000)=0x81, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[]}, 0x0) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = memfd_create(&(0x7f00005b1000-0x8)='ppp1em0\x00', 0x2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000934000-0x4)=0x80, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00002c1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e28000-0x8a)={0x0, 0x82, "d8022e559a1bb5891ec59e0d6c2577eb58a0ffa979c72691e3e92395f7f0ef5a8cbc827944039f08dd02a6fb39624dfb1d5a65b90ebcab900fa7503d56aac14b1ee0df6f38ed1a9bc9425ccd4f81a3ab5cebd462984ae3b6d690a35f99bb7508f35604725bb5477e149c0ab56feb5038e353e2f5dbc9b1cb278669186064f8461563"}, &(0x7f0000618000-0x4)=0x8a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000914000-0xc)=@sack_info={r2, 0xf3, 0x8000}, &(0x7f0000d7e000-0x4)=0xc) sendto$llc(r0, &(0x7f000014f000)="a41b115d10812151bef8354349a76c2453fd7d8e821e6cf8996f8e7e5496cc1f65bdc1186b8db52c4d09cd22d077baf837a29751b994d16e6e488174a349479feea2ee35414beb50389f037c17261f9616a740207d806ae3c7fd08b79c8f274e2aa9e0d53e5c52abc818e593eea5ab8ea342849a825c51887e9cc269a0b2b533a2ceca4c139cf19cfcd13102d731f178e2312262465cbf18ddd50c51046878f47f236c490596cd8b2d4f91b8c30799b933f75095b3f99591141a1bcd0a", 0xbd, 0x48080, &(0x7f000057f000)={0x1a, 0xc, 0x3, 0x401, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000066b000-0x4)=0x6) setpriority(0x3, r1, 0x8) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000071f000-0xca)=""/202, &(0x7f000013c000-0x4)=0xca) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/vga_arbiter\x00', 0x4c040, 0x0) sendmsg(r0, &(0x7f0000ddb000-0x38)={&(0x7f00008c8000)=@nl=@proc={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000877000)=[{&(0x7f0000352000)="3705d40ae11f7090a664aa3127c5fa17412250c1a69353def4dd266d5b8a4440d6221cbcc8b687945fd50b5e9bb4e02fd65672c9ad7730a3d12faced280eba3bcf1d91af2784aed3a7ae86b786ab7b553d6ac4e1d998d3f2da788e5d4661dc3169eec6acca793ba6d3eccc2552c573f48da0030c0027e750df4abec9bfa5e7f7741488283f064af890760f1108a24dca5554a033168ae6106660a694fc3b6d613b586707e15a07faae441565af9eff4deff8345ed3d0", 0xb6}, {&(0x7f0000e54000)="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0x1000}], 0x2, &(0x7f0000112000)=[{0x1010, 0x18a, 0x9, 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{0xc8, 0x0, 0x1ff, "e323b370f6eac93621dbe7a5cadf8430caef61cd88aee92e217fbbf1e8a8718e079e7981fefa0f62abc6465ca44366595e3c121fe8b483d0e33caddd396d5b68eecdf32b1f5bbc02a888502cd1fc1ecba70026e292f765d08ce00ffc688727b99fb9478e98f1ca71c3978e26992f138ccddb68303442f4a2966d1bb02e0b5c0d1cd7ed395358685d9efc01f56558d0dee083f128087f8d45315c405cc7b468d93dff97c596d896f5ea984ee2de26f5dae710d2047735eaac"}, {0x90, 0x103, 0x8, "2ce17cb5d9e3971840d5094e3fc357dc501e34ea3552c0cac592b8ba162be431d97018769a35483816b6259db10caa5f4b3dacb56a7b996de1931b567b9e57cb5b14a62e0f11426d3370aecf95eaeb120cb571a1d8e59c96524cd0da1f26fcc3983d37bec6d8dd8cb595f5864562ed23b3c95f8cfa05ff4efa06f5ba442c"}, {0x68, 0x117, 0x8, "f03307003ee3547834918450b948809ac72b0c559e9a7e3cbbc01b3df9ef3850b4571b11d43670427ab87828107429022faf68e303cfa96b323da1f4eb9e46d212876b843d91ffa3f5527ffbbd071eecaf709a901b"}, {0x60, 0x6, 0x7, "387946adbde9fb2b0f55363d990e4c90f79a02fbc5bd501e571a4848ffdc252334de74a5e4ece754a0f6090e35ac94d676f3f50598faef7fac687cc005664608f74be765257b58e9e6"}, {0x70, 0x3a, 0xffffffff, "e4ce5ad527c1b50530830b61147f64bb5f6bcc7b0dd370dd7cc146453dc809cefabac099af7309ccf551b33192d1a525ddd9de9e29cffe47bd766b6e1e6dc972e850b87c7440c6b147507bc929cbef176643cf38cc197e5e52fb"}, {0x18, 0x119, 0xfffffffffffffffc, "e92a7b4d87da2368"}], 0x12b8, 0x1}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r1, 0x0) writev(r1, &(0x7f00007f2000)=[], 0x0) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r1) 2018/02/12 11:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00002ae000)) 2018/02/12 11:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028e000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00005d7000-0x2)={0x6, 0x9}) syz_open_dev$sg(&(0x7f00000b0000)='/dev/sg#\x00', 0x5, 0x2200) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000063b000-0x18)={0x0, 0x3f, 0x8001}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) accept(r0, 0x0, &(0x7f000060c000)) 2018/02/12 11:36:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000961000-0x12)='/dev/input/mouse#\x00', 0x8e5, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00005c7000)={{0x0, 0x3, 0x6, 0x0, 0xfff}, 0x4, 0x7}) sendfile(r2, r3, &(0x7f0000ccb000), 0x7) 2018/02/12 11:36:57 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000fe5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000+0x2af)={&(0x7f0000549000/0x13000)=nil, 0x9, 0x4, 0x1, &(0x7f0000d93000/0x4000)=nil, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000abb000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f00004a1000-0x1)) bind$alg(r1, &(0x7f0000dc1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/02/12 11:36:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b6c000)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000c7a000-0x4)=0xfffffffffffffc43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000b6c000-0x8)='./file0\x00', &(0x7f0000001000)={0x17, 0x5, "562b332b43d892697a2cbd9c75dd55"}, &(0x7f0000002000-0x4), 0x1000) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/12 11:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x7ff, &(0x7f0000fce000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000059000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) fcntl$dupfd(r0, 0x406, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) [ 40.131279] audit: type=1400 audit(1518435417.833:29): avc: denied { map } for pid=5640 comm="syz-executor4" path="/selinux/mls" dev="selinuxfs" ino=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/12 11:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000-0x11)='/dev/qat_adf_ctl\x00', 0x3e, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000098f000)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x535c}, 0xff, 0x5, 0x5}) getcwd(&(0x7f00004ba000)=""/80, 0x50) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/12 11:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x10040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000012a000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000070b000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x10cc, 0x7ff, 0x32f8, "999e53cbceb8ddda9fa2fa3a6c4cfa016e30580d0dc45f181b59d62b7f9ae180bc0f5c3903b5d871eb3944909ecb7863400c930a2cad9715aee4b0be19c4ce242df79dde885a0d5f4217d5f178bbc21c"}, 0x160) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r2, &(0x7f0000dd5000)="53d7561a53b7df817b4d2d18ec8cc6129300b6fb97a0a956473089137ee159ff75451832a771bd70f26d009d14b7bc53dd35463b1afd96ec057d070a95b0b9aac3ae0d69b6d34fa9cf80dc0cb189417059f3898a029c838efd0dee4353483f55a914276032e5a11ac85ddc73aec5f256be604860a63a74d35bd2a8a422bd12178c032fa175c040c59e3866f4e121e7a824101f6a5d4d51318965f33c74cc1ea480", 0xa1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000d0000)={0x2, r2}) poll(&(0x7f0000ed9000-0x10)=[{r2}], 0x1, 0x8001) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) write$eventfd(r2, &(0x7f0000456000), 0x8) 2018/02/12 11:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000048e000-0xc)='/dev/autofs\x00', 0x800, 0x0) getpeername$unix(r1, &(0x7f0000ef7000-0x6e)=@file={0x0, ""/108}, &(0x7f000080c000-0x4)=0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000215000)=0x4d4000000000, 0x4) 2018/02/12 11:36:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) memfd_create(&(0x7f0000001000)='\x00', 0x1) fcntl$addseals(r0, 0x409, 0x6) write$vnet(r1, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000003000-0x75)=""/117, 0x75, &(0x7f0000002000)=""/234}}, 0x68) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ftruncate(r0, 0x4000200001000) 2018/02/12 11:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a}, &(0x7f00009d6000-0x92)="c9", 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, 0x0) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f00005d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a82000)=0x10, 0x800) futex(&(0x7f0000210000)=0x1, 0x800000000006, 0xe1a, &(0x7f0000c93000), &(0x7f0000601000-0x4), 0x0) 2018/02/12 11:36:57 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000013f000-0xc)='/dev/amidi#\x00', 0x80, 0x4041) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000fc5000), &(0x7f0000fc5000)=0x10) dup(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f0000fc4000)=[{r1}], 0x1, 0x6) 2018/02/12 11:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00007db000+0xf94)='/dev/snd/controlC#\x00', 0x8000, 0xc00) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/audio\x00', 0x20800, 0x0) renameat(r1, &(0x7f00000c7000)='./file0\x00', r2, &(0x7f000064d000)='./file0\x00') write(r0, &(0x7f0000d87000-0xde)="5775971a518f952642bee304a9f1a286fbf598586b43a41c97b9053b2ef1aabc5401e37e8f51ae5d9dd40aa5fae5bad27f00e575f2c26395185908134043954bf368b0a44c0acc6510b6aa574c0dd6e5279b502a98cfed4684c65319e80b01e227c6d1b3397cf845ad317e0390dd6db39fa5c4cfc9e50591b8f6d926a04a91e48f7796635dd455154db98b381b5c75935fcb17dc8e66f43b969a777dcd074807de5fe412a6454b34eb68a7e2d9b07e621506deaae3a936b2a20f593babffb72eb91c037ab1be93b5e5b2896cbbd1432e53f8cb28b63c30be83458d29b91e", 0xde) 2018/02/12 11:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x811, 0xd4b4) socketpair(0x15, 0x3, 0x5, &(0x7f0000891000-0x8)) openat$sequencer(0xffffffffffffff9c, &(0x7f000049a000)='/dev/sequencer\x00', 0x100, 0x0) r1 = creat(&(0x7f0000b48000)='./file0\x00', 0x1) setsockopt$inet_int(r1, 0x0, 0x4000012, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x38) 2018/02/12 11:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002e1000-0xb)='/dev/adsp#\x00', 0x4778, 0x82000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d0b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d4000-0xc)='/dev/autofs\x00', 0x800, 0x0) write$tun(r1, &(0x7f0000437000-0x80)=@pi={0x0, 0x11, @ipv4={{0x1d, 0x4, 0x2a, 0x2, 0x7c, 0x0, 0xf1, 0x9, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x23, 0x8, [@multicast1=0xe0000001, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2]}, @timestamp={0x44, 0xc, 0x9, 0x1, 0x2, [{[@dev={0xac, 0x14, 0x0, 0xc}], 0xc24}]}, @lsrr={0x83, 0x17, 0x41a1, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x101, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x7ff, 0xa}}}, 0x80) clock_getres(0x6, &(0x7f0000729000-0x10)={0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f000026c000-0x10)={0x0, r2}, &(0x7f00000c1000-0x10)) 2018/02/12 11:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) dup2(r1, r0) 2018/02/12 11:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 40.250988] QAT: Invalid ioctl [ 40.265957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36689 sclass=netlink_route_socket pig=5676 comm=syz-executor3 [ 40.278451] QAT: Invalid ioctl 2018/02/12 11:36:58 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000718000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0000, 0x92000) statx(r1, &(0x7f0000551000-0x8)='./file0\x00', 0x4000, 0xc28, &(0x7f0000d2f000-0x100)) sendto$inet6(r0, &(0x7f0000ab0000-0xf7), 0x0, 0x0, &(0x7f00006aa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f00000e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000201000-0x4)=0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/12 11:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000ad5000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/12 11:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f00003a0000-0x8)='./file0\x00', &(0x7f00002d6000-0x5)='nfs4\x00', 0x0, &(0x7f0000e97000-0xe)='v34') getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000630000-0xb), &(0x7f0000d88000-0x4)=0xb) unlink(&(0x7f0000b37000)='./file0\x00') 2018/02/12 11:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000e9e000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000003d000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000988000)={r0, r2}) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/12 11:36:58 executing program 3: io_setup(0x6, &(0x7f00006b5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x980, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000000)="e09a96b542097b99ceb81bee593e1e35e1983da1ce018d8492cca40aad72fb3a4c26615428abd7475b20837ad700263e5b9a4493d8837e1a85999e1f406586598fb532829529757358fd0ce65f1f5d97803469966f550809c4e8e4a19edfb4808d76c7552af1b94863446505873b20ac1ca44cb16d625ceacdc7c55a8452e284ba6f930235a7362aee8bfc99f0d7611b9a7abe8792a4dc9b7e5464d127898a4ea9cd839672b39d0aa41db90110e144", 0xaf, 0x2, 0x0, 0x0, r2}, &(0x7f0000aa2000)) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r3, 0x0) 2018/02/12 11:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x10040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000012a000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000070b000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x10cc, 0x7ff, 0x32f8, "999e53cbceb8ddda9fa2fa3a6c4cfa016e30580d0dc45f181b59d62b7f9ae180bc0f5c3903b5d871eb3944909ecb7863400c930a2cad9715aee4b0be19c4ce242df79dde885a0d5f4217d5f178bbc21c"}, 0x160) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r2, &(0x7f0000dd5000)="53d7561a53b7df817b4d2d18ec8cc6129300b6fb97a0a956473089137ee159ff75451832a771bd70f26d009d14b7bc53dd35463b1afd96ec057d070a95b0b9aac3ae0d69b6d34fa9cf80dc0cb189417059f3898a029c838efd0dee4353483f55a914276032e5a11ac85ddc73aec5f256be604860a63a74d35bd2a8a422bd12178c032fa175c040c59e3866f4e121e7a824101f6a5d4d51318965f33c74cc1ea480", 0xa1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000d0000)={0x2, r2}) poll(&(0x7f0000ed9000-0x10)=[{r2}], 0x1, 0x8001) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) write$eventfd(r2, &(0x7f0000456000), 0x8) 2018/02/12 11:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00003db000)=[], 0x0) 2018/02/12 11:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000793000-0x9)='/dev/sg#\x00', 0xfcea, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee7000)={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6a20}, 0x5, [0x33db, 0x2, 0x7, 0x4, 0x7, 0x81, 0x1ff, 0x9]}, 0x5c) r3 = syz_open_dev$sg(&(0x7f00003d1000-0x9)='/dev/sg#\x00', 0x800, 0x200) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005b0000-0x1a0)={[], 0x3f, 0x1000, 0xff, 0x0, 0xffffffffffff7fff, 0x6000, 0x6000, [], 0x3f}) ppoll(&(0x7f0000b80000-0x10)=[{r1}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000854000)={{0xf004, 0x1000, 0xc, 0x800, 0x1, 0x29, 0x3, 0x7, 0xfffffffffffffff7, 0x1, 0x3, 0x3800}, {0x0, 0x7000, 0x1c, 0x8001, 0x5, 0x0, 0x800, 0x80000001, 0x10000, 0x3, 0x744c1264, 0x1a9}, {0x1, 0x3000, 0xb, 0x0, 0x59, 0x8, 0x7, 0x9, 0x800, 0x3ff, 0x5, 0x3}, {0x4, 0x4000, 0x10, 0x3, 0x9d91, 0xffff, 0x350cf356, 0x8, 0x80000001, 0x1, 0x80, 0x1e}, {0x13000, 0x1001, 0xf, 0xfffffffffffffffe, 0x7, 0xffffffff, 0x2, 0xd44, 0x8, 0x3, 0x5}, {0x1000, 0x10000, 0xb, 0x20f2, 0x100, 0x8, 0x7, 0x9, 0xffffffffffffff1e, 0x37da, 0x800, 0xffffffff}, {0x1, 0x6000, 0xa, 0xa8, 0x9, 0x8, 0xffffffff, 0x1, 0x5, 0x7, 0x7, 0x15e000}, {0xf000, 0x100000, 0x3, 0xfffffffffffffeff, 0x7, 0x544, 0x6, 0x2, 0x1000, 0x3, 0x9}, {0x5000, 0x4000}, {0x4001, 0x2}, 0x10000, 0x0, 0x3000, 0x20041, 0x1, 0x800, 0x5003, [0x9, 0x7, 0x1, 0x380000]}) r4 = semget$private(0x0, 0x0, 0x0) semop(r4, &(0x7f00009e2000)=[{0x6, 0xffffffff00000001, 0x1000}, {0x3, 0x200, 0x1800}, {0x3, 0x10001, 0x1000}, {0x1, 0x7, 0x1000}, {0x4, 0x1, 0x1800}, {0x3, 0x200, 0x800}, {0x4, 0x5}, {0x1, 0x4, 0x1800}, {0x3, 0xda50, 0x800}], 0x9) 2018/02/12 11:36:58 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000001c000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000029000)={0x5}, 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f000000e000), &(0x7f0000029000-0x4), &(0x7f0000029000-0x4), &(0x7f0000013000)="6ced348af5f4c499013a62822853154a9be899c034cb14ddcdfe9618bbd65cc4706837636393909c0e258d9c28d727fa4660b6e6481a126c716e4e50f060899adc87e6f8a97fb92e5fbd80") exit(0x100000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/12 11:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000ab5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdd000)={0x0, 0x0}, &(0x7f000066f000)=0xc) getgroups(0x3, &(0x7f000094c000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f000017b000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38}], 0x1, 0x0) 2018/02/12 11:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ebd000-0xa)='/dev/vcs#\x00', 0x8, 0x800) syz_open_dev$vcsa(&(0x7f0000d4b000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008ee000)={0x1, 0xac68, 0x7fffffff, 0x3, 0x8}, 0x14) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000b9000-0x1008), &(0x7f0000c83000-0x4)=0x8) 2018/02/12 11:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8a000-0x9)='/dev/ppp\x00', 0x48400, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000a0a000-0x14)={0x80000001, 0x8, 0x400, 0x3, 0x9}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000ead000)=[0xfffffffffffffff7]) 2018/02/12 11:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00005d0000)="c27584fb0ba06783a2c4ddf8602d59b76f9108d13338409e9c694ea559f6794309fc55d9d03bfbc383706796493cb0fa474f069e484f7efeec06429a3259597b48c7abcd5a24fc8e405fb6ccdac3380f6b7b1067541d9df1287f32e6908a44020715113ed23c7bacc185068252b90368a60bdfc0e702f6590ac1d6bff813290766b1994092ec0b5049c277165d53be66d95f8917907ed1f0e93cb858f28ae54ead944f5a4d406ef92c93efbd252148cafc6722ef9ccd6ae821857d4520d291fa42b135d09ca0f7d8c6deb76a28cabf2039aa7ea4a76aa3f03bfd687fb4981aefd21a4b48d830ce2300e694909d2c9a73") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005bb000-0x6b8)=@filter={'filter\x00', 0xe, 0x4, 0x658, 0xffffffff, 0x258, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x588, 0x588, 0x588, 0xffffffff, 0x4, &(0x7f00005fc000), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}, @common=@inet=@set2={0x28, 'set\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x330, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hald_var_lib_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) 2018/02/12 11:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0