[....] Starting enhanced syslogd: rsyslogd[ 14.570418] audit: type=1400 audit(1518350615.216:5): avc: denied { syslog } for pid=3946 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: [ 19.436157] audit: type=1400 audit(1518350620.081:6): avc: denied { map } for pid=4086 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 '10.128.0.62' (ECDSA) to the list of known hosts. 2018/02/11 12:03:46 fuzzer started [ 25.657121] audit: type=1400 audit(1518350626.302:7): avc: denied { map } for pid=4097 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 2018/02/11 12:03:46 dialing manager at 10.128.0.26:42603 [ 29.157521] can: request_module (can-proto-0) failed. [ 29.166435] can: request_module (can-proto-0) failed. 2018/02/11 12:03:50 kcov=true, comps=true [ 29.719853] audit: type=1400 audit(1518350630.365:8): avc: denied { map } for pid=4097 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9141 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:03:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x600000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xfffffffffffffff8, 0x1, 0x7, 0x9, 0x3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x6, 0x6, 0x49}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xa2)="9ff324c43db8e8fcbfcfe961ccf81bbc9953cb0e4817ea8193173810336b538b88f1cac86cc44c0fe4b5d169da5ab197b2fddeac358b7d1232188b0713925dc2a3a753887c0129328d993b42837982db1bd644b68386a683599e1d3471b23eb745a915dd7478f8bd1882283687736a43b13c112344cec506f8dbed4ebfc220ee9b9ce4ee17b9c5f7a14785408b0e122aad23ea31cf164d889f5e8a77a90616d5c6a7", 0xa2, 0x40, &(0x7f0000003000-0x10)={0x3, {"0981a69956c49d"}, 0x8d0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000003000)={0x7, 0x2c0cafe44aaf5c79, 0x0, 0x9, 0x1, 0x965, 0x2, 0x2, 0x101, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000005000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000)="f16af344c8143da9dd9ca92ee15b668d20688d15b64f1f26f28cfd2e3af4d3571974c502dfdd1d", 0x27, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f0000006000-0x4)=0xe8) getresgid(&(0x7f0000002000-0x4), &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)) keyctl$chown(0x4, r2, r3, r4) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000007000-0x6)=&(0x7f0000001000), &(0x7f0000004000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000008000-0x4)=0x76a8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000008000)=""/4096, 0x1000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000a000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000a000-0x8)={0x0, 0x80000, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000a000-0x10)={r6, r7, 0x8}) 2018/02/11 12:03:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000000000+0x583)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xd860, 0x5, [0x6, 0x7f, 0x6, 0x3, 0xa948]}, 0x12) finit_module(r0, &(0x7f0000002000-0x7)='%@ppp1\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x6)='wchan\x00') ioctl$KDSETLED(r2, 0x4b32, 0x9ec) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x6c)="8809fbba1e87542c0204d1e2c629276fd29753905d540bc5302f6c4784fdf860b328393cad62f54dc490be3306dfcf7d8f824ddfaf205ae3660ea4149000c01f8923edbcab90ca9898ba2d3e5c975f860c376e95488b6313a5a71b6cad65f46d17195868a0825f33ef8150c9", 0x6c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000004000-0xcc)="69d24f903a2d0c51f9e450f5e6c64511f146d2966b64c7902e2ad449e1e6ba3e1bb275e8fdf3dee50df298c51b292f9af9f704fdfd7c64f377c12c19d60b59151021fe36918c922f2c931995c9cb38e245386a1a8ce3a3f69192408a5122e73a613e03de33820bc27c80de9e766b59cd3bf6e2420f13f8ee29192418bf7b56265d8f534656f699195f35153cfbc6ca4d8778b2a09a3c9587b7fe2cfdefb59009e3fd23765effcee47de44907eaa131c7e11e5e2b0b32ded220795c62624b275673f61874701e3e2cb1a9c02a", &(0x7f0000000000)=""/40}, 0x18) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000003000)={0x0, 0x5, 0x8000}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) perf_event_open(&(0x7f0000004000+0xde2)={0x0, 0x78, 0x200, 0xfffffffffffff681, 0xfff, 0x4, 0x0, 0x8, 0x80000, 0x2, 0x3f, 0x7, 0x328, 0x15f, 0x7, 0xfffffffffffffff7, 0xffffffff80000000, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x2c53, 0x4, 0x4b, 0x7, 0x5, 0x3, 0x7f, 0x3f, 0x9, 0x4c9e, 0x7ff, 0xbb, 0x9, 0x6, 0x401, 0x0, 0x0, 0x8000, 0x6, @perf_config_ext={0xcc63, 0xfffffffffffffff8}, 0x1, 0x40, 0x4, 0x1, 0x1, 0x7ff, 0x8}, r3, 0x7, r2, 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000004000)=0x1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001000-0x7d)=""/125) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x10, 0x4200) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000006000)={0x0, 0x989680}) getsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) ioperm(0x6, 0xffff, 0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000004000)={0x2}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x6) ioctl$void(r5, 0xc0045c77) 2018/02/11 12:03:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006dc000)={0x0, 0x3}, &(0x7f0000d8d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b87000)=@assoc_value={r1}, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000002000-0x93)="d5274f4451ae3a2dc7008f2faf8ce568ff126a7728865a93f882a3bf40d13f8a7b20d8f59971a2f25cf1c9ba7891b94de08532bd66417a826070b27647a5c690f9ab94db3143169ee00541b823e40b3801c8a64f189386b6e1a15aeb76705d421dc1f4cb6c19a973e3055e5022af06e24e542710499da6458979d84a52cca86815008ccba742456de75cd3e0c7f335a0d8d2e3") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x55)="8cb1c271fcaf386c84fe5f06c071f330eb115b0264c8defc1323d5c6d7601390a58c74f28b8560d0f9399deef8a59127b6650359b3f583a36b2ecafe3d9d050288ed5d0d8045c0c290098858d5da52c9ae314d93fa", 0x55}, {&(0x7f0000003000-0x80)="070e8525adb812e58f66a026d32b05ac899a65459fd3072c39f031b6ba10b88aa47ce0d34b9bd559a277ae10f3f2dc4c36ea251ef76c0c781b62cd88896f32c4f3d99db95e5f1cca96e15d8537fefcca7e8d71e4a486c32790c88f5d264a5fe8d4cc0967a57e17c0f0070b8364faea5bbc05f7c768768882c761e31f9ab15a54", 0x80}, {&(0x7f0000002000)="71bbc9ccd0f62bc275f12131dbc3150b15a5407246478ea5c5d1eb4100150704b3ee869169d13c59a9ea7b308ec1019af974be1fcd886aed1308373d3ead06ea6d3b00922892a89b0a78ec73c8407589a2f01efce22cf37dd9dc8d8e29bbb51e04971051771b429437bc86b5f004ceee5f939cee2a88d42646", 0x79}, {&(0x7f0000001000)="f28a49dffd81692cba9980e3bf0bdb90b1311a088650b8f4587dad0fd64b32bb62428164c524bd07af1a55d4", 0x2c}, {&(0x7f0000001000)="faa3ddc54670d41a72420abde7664f77794d3b3a988bfd3be6a5166e7819e6aac34c34876b0fe79097b2fefe8cfa2d1a564ca4992e9eb94eeaf11ecd02a7149e49f2209fefb58a78ad75c1ecb4163596b01448fcbb3f2da35da1fa210ccbda346754721c4fa4fe140dc9a27b33da54bfcf4e0cde4b908adace4486672cd6b771734a2275e352fe827aaf3cae49cc523dc7e3e94e9ccf686a2eaf768de181900a566e006dc7cb396ad71583674bcd3abc76156275d31b586959d68bd939a201b4bd4a58b83e3ae774056dfb37c4ba14117e237a11560eebd9c040ab4414", 0xdd}, {&(0x7f0000002000-0xbb)="35f05983cdf49995940694d2b2f0c5c1c094fb424479b94ea74874392b60f36938cac87e71fd32bdc1021a441925e3fd2bcb2354f01ada34d31446403c29c942fc6c872b85b19aca809776869e0c587b5e1916d1b00d64c2b8aa88276072ba2a54d1d31fcf7009faa9a8717f88e8e9e4c77a4267649b6ba0510d229e3b538e1d20c0171d0db52cccd4bf14e6689493c6703db23102834b0bc66df9c14c39645611336f1320e80019a46f3bf9df1f16f262e265ea5d81e7759a986b", 0xbb}], 0x6, &(0x7f0000003000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0x1854, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x2, 0x6, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x8, 0x80, 0x0, 0xffffffff80000000, 0x10001, 0x0, r1}}], 0x90, 0x20000011}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000006000-0x2)=0x10001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000)={0x2, &(0x7f0000000000+0x759)=[{0x22e, 0x9, 0x516c7645, 0x2}, {0x4, 0x7c8f, 0x3}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x6, &(0x7f0000008000-0x10)={0x78, 0x10000}, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f0000002000)}, {&(0x7f0000004000)="742eed3a28ab42a1102aff011796fba589a8f7e47a6e38adcf2ecfc83a7feee65f9ed36a063372f4322b9585d34cd2ab2c53dbe51c31482a86d30a5da144b99043f994c53409988dc5053d612b63125e4e1489c1be01bceded8b120c594eb41a893ddcdd85fbe946c80d826c64d7d952b12ad7b0408303b49f218da03e02cc1cc60b8e54e6d6a5279d05ec65ff6092111882a89a9a01a3a980b4c5841e5d25f6fd91e7f6fdf21685e37c62bc0d3c08a47d0b2ceab7f7ffd700a786e166339d1e407fb792cc63db315b0bb18ba479b09cdff89d36e0e5d1c5f3bddbdbb2d37707e9a83fe165", 0xe5}], 0x2) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000005000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000009000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x877, 0xfff, 0x8000, 0x401, 0x42}, 0xa0) prctl$setptracer(0x59616d61, r3) 2018/02/11 12:03:52 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e7000-0xb)='/dev/hwrng\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0xcd)="e0e948e1fa5bcca77eb0f3026ed299b2efaff9aeceab0fabb46719fba4ba35f6f52f455cf79430444248c719cf9c0c9e98186c91cb90c5b3616e69256798a80225d09c68a4e6cf776f77417eea8a52d44cddcffeaa8e35c272ea65ea9aba679add111ec6af4edb36c2033d1344d06b2f9d22c172b4adfb575b4f51a1224b6611fa583a169ba546a826c7f7935b44773ae701d5f76ca022d28a11438da9c29673795c39234d09033ea110dcb34a775adee8943469faf0c89b15e5de1a3dca534acb446c82b623ba247b748d6aa6", 0xcd) rt_sigsuspend(&(0x7f0000001000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) 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) r3 = getpid() 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) getresuid(&(0x7f0000004000), &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000005000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r11 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r15 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000005000-0xa8)=[{&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000-0xff)="6233400897a558ccfa4b9d5fe64bb28fe1c13d166d6cbe7d50e813a24327bb31b21e2895a1bcd59f6cc0e9c389474abcf175fbff29ab97ec1993f2db999e4e1f565e8ede1cb429db8f483c9a9727a0e2f53927ac03e5323ff9d44fe5391e44ff0b13cb90e3f7809b4727af3d792c00a9cb535ab8ccb683dfe1f11e548764b3d0e9a5a59c9f6c7679b000ece039a35d6e16b6c55f23f492380430781ec9558c036eff81af2be14c6fba9fd142e04eb82ff65e349a02560bc51046d8ce616110da16446983dba0a82f22818a05f73b5f595856f03d65057848b2fba572d8132e02f9ff1502add15b1012700bbe01de23194fef08f0863a18bd0ac12be5806201", 0xff}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8080}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x30)=[{&(0x7f0000002000-0xdf)="be56e5480ba6f3b8c112a2ce9c0c21b9094d3ed8cb82d5eb3afda4b393cb5b18eb2e56f15fdcc66f3e1698ac52eee00baaabe3fd74c21060fb881ea69f939952ce792a55345b69ae59619596054e3d22bdf1826b9d1704af7273d646243e18d6b094d67deaa4e1133af37b5cdd995d6e9d9da4709e95fa6b12fb20938271039608598dd519f1b00bb96c9fc6f5bc5552512c6b59d20c4951f50c9b4985e521f0cccf4d768952824bf19db64e8c5da65cd7e7a93617cb4cd8ae85f19c1b1cee6d99ba4c5d08f03b772f3c9f72ea0958e37d687af494281df3a227ef36a48369", 0xdf}, {&(0x7f0000004000)="89c6ed744ffc1655e7ae4c16cef18dd179ff69b55f1fc8d59326d156a3ce75e21bf134af091b93c1852d771a5b5a0f12a5eae7782f78bd2e9b6e54f911e5e331977d20889ae4f06622ad1c55029bc2afdd2daf83e059c06884a0ff343f4ca0d3142fd14abe1265f15b850e4ecda3d6ec2174fda134fb34e425a49bb19c0e369579a64dec0d0afde7063351fd5d97bbaf299db563202c9aa0dca5703a2e809bf139dd211a4f744d932c3d57f0c1254358f8d3a2290df40379c5a5faf7edcbd8cf4cbc4a3ed5453ea6f3fbd8b62bf34209c156", 0xd2}, {&(0x7f0000003000-0x66)="0bdb8fcca6de87138a838786ecaaf0663f554b124da133bda368ce01814ffe9e0083c5209d4c00431a9dc44a9e7da81e2b95fedbbfbfd3e2953e1a3bc192e6270f4557e0ad61197cc2e9e28c6f757460feebefe315d9462a088d9f26b35f94897e94772a4c12", 0x66}], 0x3, &(0x7f0000005000-0x120)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x120, 0x840}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000004000)="95d6c31ca24a8e6c318e180c42032add984b962c25c05279a65c22351d3126ea05567bd59bba91559fbf42275467c8526588013132af59d9bfcfd4a670368aed7b2f8027c0765f74211b17ffd4c5251cbc25bb3503297f1c8f68bdff098cd3e497bd9ee76f653bccd874f1037c13bf4761fef3881ff7529900f9b1eee19621e93cc8120471b110c80a0449580784a137b2d4da0c204ba93899c31de9ebfe9f0ce85b171714eeb0d2dccc7261ce68bb03c8e2f33e5962d3105f948f2963e3315415f05797960c8fa5d3824e532c3f742a3c", 0xd1}, {&(0x7f0000004000)="3a92913fa996d31b1421642a5ba666c72d26feb08dc90c01fb4a67558eff8a3aa78aa6a9f9a7281f6a7e23c2a5ced927d7ac2c0c48980274855462b7bde5097483f8ef", 0x43}, {&(0x7f0000003000)="ee", 0x1}, {&(0x7f0000004000)="49811b08d62cc0d064afd543e4867f8fd5104cc607a4eb66b505daccc77c60e90184d0d697cbd6468fa089cd7d649942ea1c6a15d9fd005ce51bc0fcff51ea12b655b6262b0dc9e269fdf145880eccaad22b02aaaa9fffed236ee3564ad08b6395348dffa53c8a75d36a5845786c7afd66db4690d1901c59fce2cfa0606d327f53638c089bc556c5b97bec86d64a45df6ff84393f980edf22611237595bfc36cdc45f541c5bf8ab9fc7ffe5f13ee68325ad45761b9fb327d5f353f01d11b6aa709fa4842a4d514385bb6510dad092fae4357bfa948cd2db9635e26dbb538561a22bb635219545e030fcf0f35aa293bb348de90167f3b3956", 0xf8}, {&(0x7f0000004000)="b1b3abeb7153f5283b8efbd542df37a80868056274645b7884a65364035e77ec9ad38586045cfda66fbc3176c2d5e680e64e1fa412fd713e10fdce9aa0d932589e133a5c5f8d67f8820b8b1869271eead9979d803edc1609a0d269eb17862e18308e65477f6ee59400495e421577d5aba9b0588c95c8e4e7d8650b5e1c43a1e332f39cfa252651a605f3ac3458d0a8f5bd1c92eeb5568c0c252a2e14c5c307bf6a6d07e3c7df5e7e5fd1f5dff5a225e3bdf6beb7f4fc3c48dbc5b93ba8de161f494fb77a36cc866729c3007cd667b9e03883ef45b32a45f27b3d99", 0xdb}], 0x5, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x4c8c5}], 0x3, 0x4080) 2018/02/11 12:03:52 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00005f1000)=""/9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000002000)=0x200, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000004000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='bcsf0\x00') ioperm(0x3, 0xda, 0x5) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000003000-0x18)={0x0, 0x100, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x3, 0xfffffffffffffff7, 0x1f, 0x9, 0x7}, &(0x7f0000007000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x1c)={r2, 0x6, 0xa, [0x6, 0xf25, 0x7fffffff, 0xf80, 0x8, 0x9, 0x9, 0x10000, 0x0, 0x7fffffff]}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000)=[{0x1, 0x10000, 0xf8, 0x5}, {0xffffffffffffff00, 0x3f, 0x406, 0xff}]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000009000-0x6e)=@file={0x0, ""/108}, &(0x7f0000004000)=0x6e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000000a000-0x230)={0x9, {{0x2, 0x0, @empty}}, 0x0, 0x3, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr=0x4}}]}, 0x230) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc), &(0x7f000000b000-0x4)=0xc) 2018/02/11 12:03:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005af000-0x10)='attr/sockcreate\x00') r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000845000-0x4)=r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000072a000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000902000-0x4)=0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008e9000-0xfb)="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", 0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/37) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req={0x50, &(0x7f0000002000)={@generic="cbece2bc404e71ad1541f48ce66db8e1", @ifru_map={0x7, 0x5fe, 0x2, 0x1c00000000, 0x1, 0x1f}}}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0x100000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000005000-0x10)={r4, r5+10000000}, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000006000-0x19)=@random={'security.', 'attr/sockcreate\x00'}, &(0x7f0000005000)=""/142, 0x8e) r6 = semget$private(0x0, 0x4, 0x90) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000004000)=""/207) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000007000-0x10)=[0x8, 0x0, 0x4, 0x3, 0x7, 0x8, 0x81, 0xbbe]) 2018/02/11 12:03:52 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000483000-0xb)='/dev/midi#\x00', 0x80000001, 0x80082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000382000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x90, 0x10000, 0x40}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}, 0x8, 0x5a82969c}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0xac)={r1, 0x100000001, 0xa4, "55feb1423883e7d46da863ce5755849b498a83f082f6109c121cef384db2764958bcb8134fa0b1cd9ad97217d3c7926cd0f5dbfa2d4b632a37022447c0cee627dab413efea6d9c076a983dfea2bef9d050bfd85f99603b708d4d065b9909d1a2c4a1707a344ae0098bcb9d0cf7f11465ab41d3da7d78a5a286373b060f26b5e2368aeb908943adee9daf440ac341f2ff023dd64249fdd0696cae58c8996758465660c239"}, 0xac) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x14)={r1, 0x3ff, 0x6, [0x8000, 0x1, 0x4, 0x42345111, 0x1, 0x1ff]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000004000)={0x2}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000+0xbe9)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x8101002}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000)={0x380, 0x18, 0x2, 0x5, 0x2, {0x19}, [@typed={0x14, 0x64, @str='/dev/midi#\x00'}, @generic="5d25fca3c7a70a92a449a9d27d92cf8de8b1d12fc98521b0d419a219fb7d1f92a98f", @typed={0x18, 0x32, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="14ee", @nested={0x114, 0x2f, [@typed={0xc, 0x1b, @pid=r2}, @typed={0x20, 0x8e, @str='wlan0GPL&$&,*\'ppp1!@*,\x00'}, @typed={0x10, 0x1a, @u64=0x7}, @generic="b42480bcbb5a9577a446227d6996a41798fcb87edf5b54ffa6b0f7733f7f74964ae872320d1d6c3f4523eae11a42de4c6e966e05e39dc024ff0ba4fd5a06c25fa06cf7e9a6562a7457e80574c65c68c8a0f9651dec48c683af922c82c7b50bc8cce0dd966db3a97c2da1d5cc2dc7911545b5b21129eaffcb1fe996afac03fc5b5830fe8b37970f0a487dab48e1286237ff8ea401c065b26b8102e390ad89eebc9df5860470a86e5b3ede69005a111a01112e7156ceb7cd213851694f199dc110b29d2f6c44a003b0", @typed={0xc, 0x51, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="1e66ee341c3105987e30a3c485c9eeacd9b9d8e93c28cc93c89bd6c6", @nested={0x1ec, 0x3d, [@generic="85d0c2b7f24042e254acf26c47aa9dfe3e101046fe088315548a2d41ab89a319d5d3fac7dd2bbd6b5508bf0ca6d8bbecabababdee3e44d4c0d146b3a200019fa3a1b099d58bcf1d057c9a5b67bd58e86ba57f499b1d63c2026f74451ff8f34ed8e1ad9", @typed={0xc, 0x2a, @uid=r3}, @generic="15943f29e0f5ac296069146030808eb7cabd3a3fe1c07458d3de1567f0334c45306ef4f83497b0689d6ed2445d94a6a722b1a23c7d6f3ffeb4f51861615b17ca0acefc1ea68672e1e267b48ef4741d52aeaf0621505016c17747c9", @generic="769f2844688653580481459176e3871a6e5380e548dfe0850580de55dd66d2569feb1e7bdc0128b7253ed59c", @typed={0xc, 0x2c, @fd=r0}, @typed={0x10, 0x54, @u64=0x2}, @typed={0x18, 0x93, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x4c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x800, @fd=r0}, @generic="71448ab30777124e2e297b8243a361dbf5162730a50cf934600992c73ad2fde8a64d15769f7181cc35d13ad8026b37e034f4d665bdef60b214f777960013ef45ec3f95192149106b8ba5d776bd3e8497a7a9606dbdf1ca5e2e74e2df72b236a904fd64914634db85eed9c1487cefdf69ce92b4f5b0c61f02612c7b0160b97b001b01dea2e06d9f4c9efebd9afef7912e84874fa56678082e47"]}]}, 0x380}, 0x1, 0x0, 0x0, 0x4}, 0x1) fremovexattr(r0, &(0x7f0000006000-0x11)=@known='security.selinux\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000003000-0x1a0)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x17000, 0x106001, 0x3001, 0x7005], 0x7ff, 0x4, 0x80000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007000-0x4)=0x957, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/11 12:03:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000078e000-0x83)={0x0, 0x7b, "fd937fc8f14a15d4703448e4e7e7a8780d53ffa8fdffe27af6785e02700379d2e083a625525dc6fc6976c8389ab7c9a2ba8bdb1f2020362db95382b7b70b5db6681a5d986b498f9084f5e172c63380ce8aa45220712633fc55af8923c98e212b96dc9338b2d0ef9a43f86cb8c90a21bce26a8c52ef615edbcc2b58"}, &(0x7f0000001000-0x4)=0x83) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000509000)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4eb6c0c5}}, 0x400, 0x5, 0x1, 0x1, 0xa0}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000002000-0x6)={0xd5, 0x401}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x4) userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x81, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0x4abc, &(0x7f0000001000)=0x2) pkey_alloc(0x0, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000)={@rand_addr=0x9, @multicast2=0xe0000002}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1f, 0x6, 0x6, 0x3}, 0x14) r2 = semget$private(0x0, 0x0, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000006000-0xdb)=""/219) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000005000-0x30)={0x1, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000007000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000008000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x800, 0x26, &(0x7f0000001000-0x40)={0x7, 0x8e9, 0xba, 0xcda1, 0xff, 0xfffffffffffffffa, 0x4, 0x7f}) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) [ 31.674171] audit: type=1400 audit(1518350632.319:9): avc: denied { map } for pid=4097 comm="syz-fuzzer" path="/root/syzkaller-shm910235400" 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 [ 31.727258] audit: type=1400 audit(1518350632.372:10): avc: denied { sys_admin } for pid=4141 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 [ 31.746174] IPVS: ftp: loaded support on port[0] = 21 [ 31.822192] audit: type=1400 audit(1518350632.467:11): avc: denied { net_admin } for pid=4146 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 [ 31.824249] IPVS: ftp: loaded support on port[0] = 21 [ 31.885201] IPVS: ftp: loaded support on port[0] = 21 [ 31.947425] IPVS: ftp: loaded support on port[0] = 21 [ 32.015686] IPVS: ftp: loaded support on port[0] = 21 [ 32.087525] IPVS: ftp: loaded support on port[0] = 21 [ 32.150994] IPVS: ftp: loaded support on port[0] = 21 [ 32.252195] IPVS: ftp: loaded support on port[0] = 21 [ 32.991982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.120398] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.322299] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.484324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.497682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.505944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.686106] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.814645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.572186] audit: type=1400 audit(1518350636.217:12): avc: denied { sys_chroot } for pid=4146 comm="syz-executor0" 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 [ 35.815325] audit: type=1400 audit(1518350636.460:13): avc: denied { dac_override } for pid=5132 comm="syz-executor7" 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 [ 35.946807] audit: type=1400 audit(1518350636.592:14): avc: denied { ipc_owner } for pid=5162 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:03:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x81, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000034000)={@rc={0x1f, {0x2, 0x7, 0x6, 0x5, 0x85, 0x10001}, 0x1}, {&(0x7f0000001000-0x85)=""/249, 0xf9}, &(0x7f0000000000), 0x40}, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000329000)={0x2, 0x6}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000aa0000-0x10)={0x0, 0x7530}, 0x10) 2018/02/11 12:03:56 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fbf000-0x10)={&(0x7f0000366000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fbe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fbe000-0x4)=0x10) r1 = socket(0x2000000010, 0x3, 0x0) syz_open_dev$mouse(&(0x7f00001da000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10000) write(r1, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/02/11 12:03:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10, 0x80800) fchmod(r0, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4ddc}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="a117ad7411f6ae7ad6b493b3cbd263fe2c80cc15a0a559372aa57a975971a553c08fe8fc535dcf0cc0", 0x29}, {&(0x7f0000000000)="6b390cce61ff6fdb443a3b63cffa44ccb00a7e8078841f98832779ace768a9ac44a15a6f222fdcb3774d7cdb18e1008e509d3a9c03b06d6abc94987afcdc409dbe1850893dc174c842c9e5600a36e1cdc86922ae70287ff230c22f6766319af88c109c94dcbc030c7e6e5b891076601473d113df687dca7b75b2f2aa2d09bc876f355d7552d07d43a56fb093fbab4b0ac3b4f2f24c1387472da3a216fdc65f7aff5aea2c4a33ac8814087f642b3cc410d2913cdfaafc", 0xb6}, {&(0x7f0000486000-0x31)="d1dbf06daeeadc0c93b0d543aa933fe0ec68c491130165124e74a94b02ade7c65896373a62ba2439106fb31fd0347e69d4", 0x31}, {&(0x7f0000a0b000)="2294075d7d04a877a92648e065da872c942cb04ecd2206bafc074d9f7901dded0e2903d7e38af1e9de83a24e8411f02a193fe7bc1f60412eb6e47bcc72b0bb888ae7c546bef70268953179f193b53076b660e7a274cb2c638463f9168f2fb92e3652f369c5bf570d0c7f7f6fc2aaf0857e942055560b0d2e4721df12e6794b9c6b29e8746cbcf2898ba2c0a555be13adde0de32d740f52e211dcae716d65718dd1", 0xa1}], 0x4, &(0x7f0000a8d000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x20000, 0x5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x9, 0x5, 0x9}}], 0x60, 0x801}, 0x48004) 2018/02/11 12:03:56 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7, 0x6) read(r0, &(0x7f0000017000)=""/252, 0xfc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000023000-0x4)) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x204500, 0x0) getsockname$llc(r1, &(0x7f000001a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000014000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000004000-0x8c)={0x7, 0x9, 0x23f6c00, 'queue1\x00', 0x1000}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000013000-0x8)={0x0, 0x1}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001e000)={r2, 0x32, "517dfee47b35d4b7d6aa851130a8f7a461236ae3ac31d835380e37f89c2762f69e1b80ebe8dd2917fd4a185809d96c81970c"}, &(0x7f000000c000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x81}, 0x98) 2018/02/11 12:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) pwritev(r1, &(0x7f0000203000)=[{&(0x7f00002c1000)}, {&(0x7f0000b41000)="7015e2c141c7c5fd6d01908326dc96ef8797fdd44a44b6429ddbe3ed75912aa205f4fd6d7aa2f14c641b4586d19de19e72c51af37aec8890959fe25bf5c82b3e0cf5cecfcc2cb68857383772eff8e0", 0x4f}, {&(0x7f00005c4000)="629345dde778b1268925799368d98e60b3f88a7bfe5ebdbcc93ae14b290a9685f04cbe99be528d3b00351b4c2a22d1d63a823f945435c0607c30a554bb2238de01241c8b9117d5692f69ef02a2cba9556c865e4273d167ec1f1a7cf639b56d4828b9a945fe98e7458574ea10670b0569d9d526327e94413557f9801c187ea81b0cb62d71b3de3cd399d1297002660a05df16bec0ca9c7b1221cd72f5b73b3e19a3ff3931e1e540662f2663cf86176bca6c47678484493f3aafa52dcdc6826411eabc4a08a1cfdd869a4e0d3bfb80cc5ddedc0bf0149bc38a3a8b07ca1386c1333eb47bf4b89cfc797aa8039f8ed3782eeaf28288a384e5ce9a", 0xf9}], 0x3, 0x0) 2018/02/11 12:03:56 executing program 6: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4f7a9e5c, &(0x7f0000706000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000025000)='/dev/amidi#\x00', 0x3, 0x200442) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000135000-0x9)='/dev/dsp\x00', 0x100, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00003fd000)={0x6ed, 0x1}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000707000)=[{{&(0x7f0000707000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000213000-0x10)=[{&(0x7f0000708000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000707000)=""/4, 0x4, 0x101}, 0x7f}, {{&(0x7f00001e3000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00002c8000-0x10)=[{&(0x7f00006d5000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000461000-0x5c)=""/92, 0x5c, 0x7000000000}, 0x1}], 0x2, 0x102, &(0x7f000059d000)) io_cancel(r1, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x6, 0xe0, r0, &(0x7f0000706000)="4cfecd9b6163ca27b79a17ab5b3c6b63e9899d454216a67cca1e1bc54773901ca028a58ad698dd456e16d539065b8ddb5068389770eca7889c4f290f281130ae478a078da539f1f4bfb34d63eb2bea3dd251f077029aa90a27c6c5b8c6d69fbcf1844483751b6cf6d07c010dd71fb199aaa7c1bef1d6f1f436c48ae9dcccf7b6995c588b8c15765f581831066ecc570599cac30bb783067981b74cb0fddaf309cddaa1d58acb736df30493d4885440cfd5b69904d884b8bcef19e52c206082a32e0a95f05f32fd95481746e072f4484f4df8d97b34084af15471ffd99342e6f990a7ffd5767502d792859863a1ad7e16ad", 0xf1, 0x4, 0x0, 0x1, r3}, &(0x7f0000341000-0x20)) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000062f000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000708000)={0x0, 0x0, r2}) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000709000-0x10)={r5, r6, 0x4}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000709000), &(0x7f0000387000)=0x4) 2018/02/11 12:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001ba000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x303880) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d59000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000245000)=0xe8) getresgid(&(0x7f0000873000-0x4), &(0x7f000055d000-0x4)=0x0, &(0x7f00003c6000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002af000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e2c000)={0x0, 0x0}, &(0x7f000050c000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/autofs\x00', 0x400, 0x0) r9 = accept(0xffffffffffffff9c, &(0x7f00001ca000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000029b000)=0x10) r10 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ec8000), &(0x7f0000bbe000)=0x10, 0x800) r11 = openat(0xffffffffffffff9c, &(0x7f0000939000-0x8)='./file0\x00', 0x40101, 0x104) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000020e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005c7000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000084c000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000838000)={0x0, 0x0, 0x0}, &(0x7f0000d68000)=0xc) r15 = socket$llc(0x1a, 0x2, 0x0) r16 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/selinux/status\x00', 0x0, 0x0) r17 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r18 = socket$key(0xf, 0x3, 0x2) r19 = fanotify_init(0x4, 0xc0000) r20 = eventfd2(0x9, 0x80001) r21 = accept$llc(0xffffffffffffff9c, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000615000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd4000-0x8)={0x0, 0x0}) r23 = socket$bt_sco(0x1f, 0x5, 0x2) r24 = socket$inet6(0xa, 0x0, 0x3ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000-0x8)={0x0}) r26 = socket$bt_cmtp(0x1f, 0x3, 0x5) r27 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000138000)='/dev/sequencer2\x00', 0x206000, 0x0) r28 = accept$ipx(0xffffffffffffff9c, &(0x7f000069f000), &(0x7f00000d4000)=0x10) r29 = syz_open_dev$vcsn(&(0x7f0000afa000)='/dev/vcs#\x00', 0x100, 0x42) r30 = userfaultfd(0x80000) r31 = socket$bt_l2cap(0x1f, 0x5, 0x0) r32 = syz_open_dev$tun(&(0x7f00001f9000)='/dev/net/tun\x00', 0x0, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6e000-0xc)={0x0}, &(0x7f000076c000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000057c000)='./file0\x00', &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000442000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000318000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() r39 = gettid() r40 = getuid() getresgid(&(0x7f0000336000-0x4), &(0x7f0000b6b000), &(0x7f00001ce000)=0x0) r42 = fcntl$getown(0xffffffffffffffff, 0x9) r43 = geteuid() stat(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r23, 0x1, 0x11, &(0x7f0000202000-0xc)={0x0, 0x0}, &(0x7f00001b3000-0x4)=0xff62) r47 = getgid() sendmmsg$unix(r0, &(0x7f000016a000-0x188)=[{&(0x7f0000a99000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000267000)=[{&(0x7f0000e01000)="06f270a0e5ffa1ea584605ef9e35b2d315fc79b8d6ea7b8e56116044e19d578b451838abb98d587134705aefb1f6bf330e0591447362acdd022c663649b54fdbb5ad810c60965fae833f6a4a3d057a7d", 0x50}, {&(0x7f0000356000)="eb189234396fb20c02a174c2a988a1932d3d1904a4763ff54d58dd8ce750578a9c44941fa7dda5d49ad8accef4b8190cff8416b3232d5186a6de7c0e65edb155cb1100d11663b907e74845ce55ea66790265c83cf732a07de06a1d54060878422a6fdc057c6a2888b00c91c0b11d2a685edda553e54501e5f16e90129c8048076f29d891f969163cb4ee0290c5b7415ff11846574e5ad8a6aca606d98237ae390ef8f54cadce0ef475b51f7ac0e95fcfe14409f36f9ab9d6d4ce3b3cf7771ff0e6e5f133cfc8bb81c28242d9e186a90aa924", 0xd2}, {&(0x7f000066d000)="3ce38b4b70e5b3ad5c67bb1663428e022a8feb00a6987498d85b1360d167ac962b1148d708a4566f8a0620e0ad7b03b2ae5159560883f0244a498864fcd7d386c90b38a781c1402bc835", 0x4a}, {&(0x7f0000738000)="e2877f56469909b26caa761be0519bb52ee57d45058842fd8adb30573249e2564d9a3147641a160762274076c98b308c4fdca0cc5f4984012de8629dbcce8a726fb0f3f675fcdc33324abba8b7026ae83c84ce958283c7e000926d3817e8bc442434755ee512d4ceba51aea04bfadf8e3e5edf3b1dfc8c4b75de14f0669a5b220c62689a20eee9374b67c6f44f6ee83850e091620f233063455d98172fee9a993e9197819ffdbe9afaadec1d57be8e7864fc1af8612fa250b62ce5f75f42cd548d6f7768f1c132a12566c49a707cd9aa4ac89adf9280d2678cb54ab73d0e84e5aeef56624ec978443c6e2bf07926b36ba2e761256e5381", 0xf7}, {&(0x7f00006e6000-0xd8)="df765c1cb52321967ebfba6df9b820a67fcf4644a9d946b2644c2a4d26ce56531d0cb8d1fee33559fab20a4e5d213bdfda72b32c935314afae1a38d3d94d40d3aa02fae398517e148f09d125945a267ca16045c967bd09d1825d4c34bdce8f4fc75fdf10bcd65d7b64773be0ec001683ec3b150dcaca13f26c4b0085248562af72625e989525a6240a73e7f2c57843dd2d5dccfc9fedcc86ee27f7627a75d7a2f9ccd810c100ec2322c0415bcba33a3e6a15349c7e2f0027943b7d07a269d7c5af5128a5b418ea1d8926e7e3b0a8442c4fad9da6fa3a167d", 0xd8}, {&(0x7f000006e000)="5fb9e61d4ae79fc07db959536a31376ef954abada83dbc82bd929e4640983523531d2448ef6eec646aa3ff50d92a456f33906d", 0x33}], 0x6, &(0x7f0000813000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x8000}, {&(0x7f0000172000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059d000)=[{&(0x7f000070e000)="bb1d5749cdce9163a8fc11770d825262ad65fc2c3aa2eead7536f2066d8e7515db281500acb7cf3cad93e34282cb5a29ad351e8fa464b4159490966fa6e9a142ee38db5226265a58d1f48de53a680a3858500a22c08edf66039354081915725cc1c599abc7aad0aa0863d5366c2bac4448a027af27cf569bc730228ddd8ab7af8ecf8529424646e6ce53045d8f5ce03b452241abdcb2c1536a065dcbd3a2a190562b6792d33a420716d000a02f390598ce8efbe5b3e36ca912081858c82b654d78703920c5a9", 0xc6}, {&(0x7f00004a6000-0x1000)="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0x1000}, 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&(0x7f0000e2c000-0x16)=[{&(0x7f0000567000-0x1000)="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0x1000}, {&(0x7f0000702000-0x35)="7f7ef6c2ca20c2549a846b5a7acf2998cf9dc421be04ac1a2eb693fd762060032883e13598a23e0f7117b101cd0b96def9367f9cf5", 0x35}, {&(0x7f0000f38000)="1f927168fd078e9406", 0x9}, {&(0x7f0000b7a000)="f654da09830ee1f586e7bc65640f13a8ad6c5b61ccaa20c2ef49112d73ea913a9c895ca4ac136014e45c38c9a8004fd1c788049f3c9e7dd01fe2080aeebc50d5fde38c76d2b6078d9f740f8cb42d3a6aa79c502cb2", 0x55}, {&(0x7f000059b000-0x42)="fbafb8e6496ffa9fa214bafe6a6f7f93db7f79bdcc640bf9d0b01f455731dadf9873d1bc1e98b4c8f2cac394b5bae06a515ef517a1daafe5ac69a989dac0aca3004b", 0x42}], 0x5}], 0x7, 0x4000000) r48 = syz_open_dev$sg(&(0x7f0000f7c000)='/dev/sg#\x00', 0x4, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r48, 0x84, 0x15, &(0x7f0000817000)={0x2}, 0x1) r49 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r48, 0x4c06, r48) bind$alg(r49, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r49, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r50 = accept4$alg(r49, 0x0, 0x0, 0x2) ioctl$int_in(r50, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) getsockopt$inet_sctp6_SCTP_CONTEXT(r48, 0x84, 0x11, &(0x7f00001c0000)={0x0, 0x38}, &(0x7f00003a8000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r48, 0x84, 0x7b, &(0x7f0000eca000)={r51, 0x2}, &(0x7f0000696000)=0x8) r52 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r52, 0x7706, &(0x7f0000e8c000)) sendto(r50, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/11 12:03:56 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff3000)={0x0, 0x11, "b70890cd3718da0ec989081e5fbf184dd9"}, &(0x7f0000ff3000)=0x19) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000418000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000932000)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff5000-0x18)={@empty, 0x6, r3}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000cf9000)=r2, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000ff3000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000039d000-0x2), 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) [ 36.161734] audit: type=1400 audit(1518350636.807:15): avc: denied { create } for pid=5196 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.185843] audit: type=1400 audit(1518350636.807:16): avc: denied { getattr } for pid=5196 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:03:56 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x1, 0x100) syz_open_dev$urandom(&(0x7f0000009000)='/dev/urandom\x00', 0x0, 0x210000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x2)=0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000f000-0xc)={0x2000000b}) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xbb1e, 0x1819c0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x40000000009, 0x0, 0xffffffdffffffffd, 0x4, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0xfffffffffffffffd}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/11 12:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000445000-0x8)={0x0}) sendmsg(r0, &(0x7f0000459000)={0x0, 0x0, &(0x7f0000aad000-0x30)=[{&(0x7f000084f000-0xfc)="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", 0xfc}, {&(0x7f0000c93000-0x77)="1c11645502f8af08563b689bc0bb5ebc5269d57c0124bc8fab1cd3cd4b92a7269f7e420f0fdbfbb8c234059350e902cd3793653ea3b580ffb2369591fbeb6c8945594abc36e60780e8421215fa8bac1b49c221c2dc5c03d7d11c9832002bd37a32fab1a74c242e37e0da0904a54c301c95b396fa8b4c42", 0x77}, {&(0x7f0000e7b000-0x5b)="fee20b6f6cfde313fb254df90aac31d4f50a5fd0668d4291c1d7f757f341dea65fe0f5281029c4f9b723d31bb03e4ba5bcf566c474af09d91641a8e0cbf5bca7c557032fda7b8176bca0744a69752d32e52bb7a5ea70c3a17cdb83", 0x5b}], 0x3, &(0x7f0000d14000-0x140)=[{0x40, 0x108, 0xd94, "edca1e101977d4afe303a47fd89666e23879c36c846e3c872f684f7a9be963b6dc8a9dbb49e562dba983c153c73647"}, {0x20, 0x10d, 0x2, "d56414a2aa4a51bd239e0d7b6028"}, {0xe0, 0xff, 0xeb, "03bbb0f454bc5a1905908addcbf02d56714a0cdbeca45386780c2511682e760b51955844435ddd098e3e2ad70f345617b96194be8a782a8ea4fb233e3804d59b73b8781084cb07682042781110f769aa004f080577b2203588312e804efa12f04f495580348a5b01c4ee2f50f52ec8488148c431729640ef32ca77706803f4e235c21f6e1cdcc983421971324e5debae60c39ef68332a76cdc1cde9753b3c528216fa347b1fd289d8b178f11d5e24ec6a752a36bd24c8160b9bd2305b1963c832a5848c27e9e97737c"}], 0x140, 0x20000000}, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29}], 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000767000-0x8)) 2018/02/11 12:03:56 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x6, 0x0, [{0x1f004, 0xcc, &(0x7f000085d000-0xcc)=""/204}, {0x4000, 0x9d, &(0x7f0000001000-0x9d)=""/157}, {0x101000, 0xea, &(0x7f0000000000)=""/234}, {0x3000}, {0x100000, 0x2b, &(0x7f0000519000-0x2b)=""/43}, {0x100000, 0x92, &(0x7f0000001000-0x92)=""/146}]}) r1 = add_key(&(0x7f0000fdc000)='encrypted\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f00002f9000), 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/11 12:03:56 executing program 7: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x7c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) [ 36.210483] audit: type=1400 audit(1518350636.832:17): avc: denied { net_raw } for pid=5206 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:03:56 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000f51000-0x8)={0x81, 0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) 2018/02/11 12:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f95000-0xd)='/dev/usbmon#\x00', 0x5, 0x10080) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000564000)=""/61, &(0x7f0000801000)=0x3d) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x80002000000039, &(0x7f0000dae000-0xc0)="ff0204000000000000001000000000000000000000020590866ae6f927070528d10c6e0c969a7c7cc055c0f459d749e9b88c57363eb7bb311980b04cd8e9383cae7b7861b14ccdf10b5559126cca9fd1a06cf7af32a3a56abbc6ee05b23f88d2a7d4581c1e46bcfffcf79bbcde59d03044cdeffe2f31103e6407ab39aa8776926922a6b4545dc031b3679ce32cec8d663f42415a3615087a2d19bd855de1b4a0acd2f9a9d754177af8b2987b57bbb233c53a365c9d8b56bcfc1a20aac5326da4", 0xc0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000371000)={0xd534, 0x3, 0x3, 0x1, 0x7796, 0x6a3}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e78000)=0x8a) 2018/02/11 12:03:56 executing program 3: userfaultfd(0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ac3000-0x10)=[], 0x256, &(0x7f00006ed000), 0xed1c}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 36.291989] audit: type=1400 audit(1518350636.937:18): avc: denied { create } for pid=5229 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 12:03:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000000000)=0x10, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1f) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002000-0x18)={0x9, 0x8, 0x1, r1}) dup2(r0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000)=0x1ff) pipe2(&(0x7f0000691000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1c3001, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0xffffffff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000004000-0x4)=0x0) getpgrp(r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clone(0x8000, &(0x7f0000004000-0xe1)="d60610485eb7337c6629a66a31620844030e95e6c60a415bad4c3c9b6d55c3509d6844b8e9b6c34cc4cfaa9ed3375d278c23b9266252642233a602a0764a224fce5a8e66459bdb220f7a522745513e484a2bee73b02a7b70604a8c25fedfa98f9fbe7533730532f4776d3d09e4a3eb825b7b9f3c41ce81d85ae9d317f689da4ea523efb4c862463c9ae2ea1c1e7a5e90ac3af6aaee323747df3b8ac96f73a3734f9e769278d7c981d96349d4042a406a1ba5635a32477fcc9c85d26f8620fb96e288b444ab5be771f615ad6f3fdfdd60aa9a9ad2fd0081f02dadd1c9c3a07a376c", &(0x7f0000004000-0x4), &(0x7f0000003000), &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000004000)) 2018/02/11 12:03:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d61000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000fcc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb7000)=""/79, 0x4f}, {&(0x7f0000c4c000)=""/51, 0x33}], 0x3, &(0x7f0000897000-0x84)=""/132, 0x84, 0xb69d}, 0x3) r1 = socket(0x11, 0x4000000000280003, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d8f000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) [ 36.376161] syz-executor6 (5248) used greatest stack depth: 11968 bytes left 2018/02/11 12:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001b3000-0x18)={0x0, 0x10, "39654242745bfc4ceee3ddfcbc5101ff"}, &(0x7f000059d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aef000-0xa0)={r1, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}}, 0x40, 0x5, 0x8, 0x3, 0x7fffffff}, &(0x7f00009ca000)=0xa0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000014b000)=0x3) 2018/02/11 12:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) dup3(r0, r0, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007e7000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000006c000-0xc)={0x6, r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000099d000-0x5)={0x7, 0x9, 0x0, 0x9}, 0x5) 2018/02/11 12:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xc, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/11 12:03:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r0, &(0x7f0000004000-0x1000)="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", 0x285) 2018/02/11 12:03:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000091000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000b0000-0x20)={0xffffffffffffffff, 0xfffffffffffffffe, 0x0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0xf8, 0x218, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0xd6ad7564183108a7}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/02/11 12:03:57 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000-0x49)=""/73, &(0x7f00008b3000)=0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:03:57 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x8000000000000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000001, 0x13, r0, 0x0) write(r0, &(0x7f0000001000)="8a0025c045d6e9d8a543d23a81844033a8cf160aeb0f3d42060eda7299e01bcdb998142ed0e1fd105df32bb945", 0x2d) socket$netlink(0x10, 0x3, 0x1f) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000006000-0xd3)={0xdd0, 0xcb, "e77a8bd98bb10b2389dd5b596c67cbe09fee27586cabd511ceae591e1b276ccb35004cabdd219d2d6a6b1b66296d0d9428735f7580c6c57e5d98ae9e2be833ace79ce9873400ef38f7e708356c3065ea3af17baa5504b115e9f33a917f986f0d310d91d5b7eaa14c81c86e56f151950e92dfb3cfc622bd84fff43dd700258d1156091d7c4515749c0d26d9bb90b1664e3bfb06c4c51841c6a528a4b47a0eaf4b115d1b4137998777f776c36d756565b0c0c47d3962eac4dfa5b28d14e59605d74681e8a13ccf1019ba027b"}) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000003000-0x14)=@getroute={0x14, 0x1a, 0xea8e8273f8149a0e, 0x0, 0x2, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40810) 2018/02/11 12:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000878000)='./file0\x00', 0x40, 0x2) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000871000)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r2 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00001d9000), 0xed18511a3b62e243) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/hwrng\x00', 0x22000, 0x0) 2018/02/11 12:03:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1ab, [@dev={0xac, 0x14}]}, 0x67ad) close(r0) [ 36.463854] xt_socket: unknown flags 0xa4 2018/02/11 12:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x6, 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000648000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000604000-0x8)=@assoc_value={r2, 0x1f}, &(0x7f00005c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ce4000-0xeb)={0x0, 0xe3, "76acb02d0faa4d544b58df6be1a4fd30005a5a3f088fdd168dc07ca3cdc7cafd3f81e586bb6b44e0196dee627a21889b57fdadec79563235e2e6b152f05c57c3ff42172ba735c81c08f88ea181b571fa81ddc4d272be259e656e71463b34aafce601563bc3ef745804e6ccceefe93b1699078101422882fa79e9c717c3899781dfe8d7ef6693f2b79ca9c5a31cdbe4047ca3b6f2dab5666a3b9232cbfc2918053a82ec83b5f93792428bfd8ceda3b0e74c3867d5933db1267f62d0b8249ba84879610e9800d7ddfa7f21dad880323f09d04afe53f178b0ad437bbd0b63a11cb60ea059"}, &(0x7f00003e9000-0x4)=0xeb) socketpair(0x13, 0x802, 0x7, &(0x7f0000fd4000)={0x0}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x800) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000aa6000-0x10)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0xff, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:03:57 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) mprotect(&(0x7f00005ae000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x1, 0x5, 0x113) 2018/02/11 12:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000872000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x10002, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @common='ifb0\x00'}) [ 36.518307] xt_socket: unknown flags 0xa4 2018/02/11 12:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004c1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000629000)={0x5, 0x7, 0xb000}, 0x4) connect(r0, &(0x7f00007ea000)=@rc={0x1f, {0x10000000008002, 0x1, 0x6010, 0x3, 0x40, 0xc25}, 0x35fd}, 0x9) 2018/02/11 12:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000833000)='/dev/vcs\x00', 0x600, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/11 12:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) add_key(&(0x7f0000937000)='big_key\x00', &(0x7f00000d8000)={0x73, 0x79, 0x7a}, &(0x7f0000429000-0x30), 0x29f, 0xfffffffffffffffe) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000261000-0xb)=""/11) 2018/02/11 12:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000569000-0x4)) ioctl$int_in(r0, 0x5452, &(0x7f0000839000)=0x1) ioperm(0x0, 0x7, 0xfffffffffffffeff) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/11 12:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000083c000-0x20)={{0x0}}) r1 = msgget$private(0x0, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000602000-0x8)) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000be4000)=""/149) mq_timedsend(0xffffffffffffffff, &(0x7f0000e14000), 0x0, 0x0, &(0x7f0000182000-0x10)={r0}) 2018/02/11 12:03:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0x8d)=""/141) 2018/02/11 12:03:57 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000098000), &(0x7f0000001000-0x4)=0x8) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/11 12:03:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x4, 0x1, 0x8, &(0x7f0000029000-0x8)) socket$l2tp(0x18, 0x1, 0x1) connect$pppoe(r1, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r1, &(0x7f0000023000), 0x0) [ 36.540349] mmap: syz-executor5 (5295) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 12:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010c000)='./file0\x00', 0x5a) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000ee1000-0x4)=0xfffffffffffffffd) openat$audio(0xffffffffffffff9c, &(0x7f000045a000-0xb)='/dev/audio\x00', 0x0, 0x0) add_key$keyring(&(0x7f00000fc000)='keyring\x00', &(0x7f000099d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/02/11 12:03:57 executing program 7: r0 = socket(0x40000000015, 0x9, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000e7000)={@multicast1, @dev, 0x0}, &(0x7f0000206000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/210, 0xd2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x9, &(0x7f00002a9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x80000001}, [@alu={0x7, 0x4, 0xf, 0x7, 0x3, 0xfffffff0, 0xffffffffffffffff}, @generic={0x8001, 0x5, 0x5df2, 0xfff}, @alu={0x4, 0x3, 0x0, 0x3, 0x7, 0xffffffc0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2b, 0xcf, &(0x7f0000815000-0xcf)=""/207, 0x40f00, 0x1, [], r1}, 0x48) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d70000-0x4)) setsockopt(r0, 0x117, 0xa, &(0x7f0000000000)="00020008", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/11 12:03:57 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x3, 0x202) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x40, 0xf, 0x5, 0x4, "1c66a83cd68255f684c3228b78a861108f3903b961e7262e2e711f84fb70cead6b0ae825735604ff96765f09e56eb41e52931badf2d7fd2612e29d0593d876eb", "2ddfd4307202ffcb2e8252f6f190a98fa5ac882cdf540639d3b3f55f0016940e", [0xed6, 0x4]}) 2018/02/11 12:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r3, 0x5473, &(0x7f0000523000-0x8)=0x80000000000) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r1, r3) 2018/02/11 12:03:57 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000001, 0x7) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4), &(0x7f0000684000)=0x4) 2018/02/11 12:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e13000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000af4000-0x30), {[{{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7ff, [0x6, 0x1ff, 0xc00000000000000, 0x3, 0xfffffffffffff4a4, 0x6], 0x9, 0x80, 0x10001}, {0x100000001, [0x0, 0x4, 0x1f, 0x0, 0x2, 0x3], 0x100, 0x2, 0xffffffff7fffffff}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xef42ae860533c334, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x50}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x81, 0x1000, 0x9, 'snmp\x00', 'syz0\x00', 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/11 12:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0xfffffffffffffde4}, 0x1}, 0x0) 2018/02/11 12:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) getresgid(&(0x7f0000e9e000-0x4), &(0x7f00001cd000-0x4), &(0x7f0000576000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a07000)) 2018/02/11 12:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c15000), &(0x7f0000001000-0x4)=0x10) r1 = add_key$keyring(&(0x7f0000167000)='keyring\x00', &(0x7f0000f6d000-0x3)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000d42000-0x8)='keyring\x00', &(0x7f0000bd9000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r1) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00004dc000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ea6000-0xb)="71a91ccaec0ca80e421eeb", 0xb, r2) r3 = syz_open_dev$usbmon(&(0x7f0000e69000)='/dev/usbmon#\x00', 0x3, 0x40400) writev(r3, &(0x7f00008c2000-0x60)=[{&(0x7f00003d1000)="449b6e121b51063da6a7aacffd97e65c46d6afadb44561efad1cfee43b", 0x1d}, {&(0x7f00001c5000)="de6403c3a79d4503b08417c94c8c8f178517865d8adf20ee447248ace4a68725e4ae9cc3b14b86e8cc16a8f549729f1a61780b84b0bc42a1e0c9ab08730a221e939c1cd94b5d5c48fb7933e908bc37ec6694355f81ee3440847bb9bc81c4510d4a15c53ede26b72eed8d5d23cc8a95ced95ccde9bdf1baba6cd825ecaf6c1222f3321c01393682f8b341b9cf4751e5f11e484517ea6772cd54a4ebc88a12affb1d5dd316899c73d83543d27f87eb4e3a931f60052cd7238b00d8757b1935ffabf45966bf6afa6cc69dcc40a1f4fb9297af4c50c6558b3e07", 0xd8}, {&(0x7f0000b39000-0x39)="903fecc697d34ef79a3477eb213e9d394f5664cfedaa644564c7f9244ca48eba6bff66e2859dd116cac3f4acc33c0b15c03f97019dd7476acb", 0x39}, {&(0x7f00008f1000)="cfe751c5f7dfd01f92d7382cd42b3b5e60b1de806626eb50613a9796cd15230ccc6cd8f27abb57ff504755eb5008a46f8dbf26390401c65dc756c7c4636620b85fd2d64b301bdde29fb761a436845193b86b4989d4cebd2586d789b61731982765454922e3cebecc4768e4528006205d499e0dbbca65db38b966432b0edf609475e046e3a384863c19cd1d3af3c92b45783520e2b958b414f369e5129edc797c045b19a1833c67c1a20998dfeb44dacaa4ac4ad48b28854cec0a09398685b3a176abb3989a53dcbbec34fc04f702be64a03a1e10ba91c39c583d46b3a33e9550878cbe3f", 0xe4}, {&(0x7f0000225000-0xe3)="27fb3efcb63769627b18ab20496cf38e62e746e8d98639ec7aed6250b273dac73c936629dff6877e7dc9bf2a207cf4367f3f7f455323ba7ca54d4c928278f28e07e14165cbad0a681342879f2e01b9eefd6354d08bd78058a197059d08c46dfb0c5978497b2f6c44eee95c63b67967c1bfa5a6177f30353940902e3771916f700dbf55ccc026e29a055fab9bee536f898a0ac51c2b0e94676cbca158e73e279515af3ea441c86850adcdac77d9e4082b4e0da2b5ac85ac0ac9426bf77e97933aaa98d39ffcff45069a29f2fe502524b35dc404b710318a36b6cf3d06a72abe836e02bc", 0xe3}, {&(0x7f0000371000)="9cd2e1df6ac6235f0150a9e3ca487650353b6e8da84c38cc167bf776bd1c3cd5c7515e0243f0e706b2fc167231509f62260c058608d6edfa288513287b7a347f129cafa179c866054489ec7cd02f18be698f56fe6f748e6bf62ba0", 0x5b}], 0x6) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00007e8000-0x8)) fremovexattr(r0, &(0x7f0000bec000)=@known='security.capability\x00') prctl$getreaper(0x28, &(0x7f000077d000)) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000941000-0x7a)="250c3dff1884b1f210170c96ec40973898a275502e39fa9b01a4435fff5496b3e13b33d60b3ff9eb7ad152dd91e718c1f75423c2f2a907a38d6bf0ccf34e72f7d967f3eea3b6de755acdc09b9b538ea5c1a21e44067d5dda12a4c5f9273b27f9fdc855bb83bf8cf2442607403e1854531739b5a41d6ac361b004", 0x7a) 2018/02/11 12:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') r1 = add_key$keyring(&(0x7f00001db000-0x8)='keyring\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000065d000)='keyring\x00', &(0x7f000076f000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x1, r2) lseek(r0, 0x56, 0x1) 2018/02/11 12:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x800000000000, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 36.676619] kauditd_printk_skb: 7 callbacks suppressed [ 36.676627] audit: type=1400 audit(1518350637.321:26): avc: denied { prog_load } for pid=5330 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c80000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f00008c4000)=@nfc={0x27, 0x4, 0x1, 0x3}, 0x10) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r2, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000956000-0x38)={&(0x7f0000b89000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000093e000-0x10)=[{&(0x7f0000425000-0x9b)="02", 0x1}], 0x1, &(0x7f000065a000-0x2080)=[{0x10, 0x116}], 0x10}, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006e6000-0x2)='^\x00') 2018/02/11 12:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) shmget(0x2, 0x2000, 0x40, &(0x7f00006fb000/0x2000)=nil) getsockopt(r0, 0x114, 0x40000002711, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000781000-0x10)=@syzn, 0x10) 2018/02/11 12:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00004c9000)=[], 0x0, 0x0, &(0x7f00008cf000-0x8), 0x8) semget$private(0x0, 0x3, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c09000-0x2)=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000b17000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa28, 0x200000) ioctl$TCSBRK(r0, 0x5409, 0x6) [ 36.780432] audit: type=1400 audit(1518350637.425:27): avc: denied { setfcap } for pid=5353 comm="syz-executor2" capability=31 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 2018/02/11 12:03:57 executing program 2: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b0d000)='./file0\x00', &(0x7f0000b0e000-0x1000)=""/4096, 0x1000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) 2018/02/11 12:03:57 executing program 3: r0 = shmget(0x0, 0x1000, 0x100, &(0x7f0000562000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00002d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f000071c000-0x2)=0xc) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4080000, 0x14003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000b3b000-0x70)={{0x0, r1, r3, r4, r5, 0x20, 0x7d3}, 0x2, 0x1, 0x23ff, 0x6, r6, r7, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0xd434) r8 = syz_open_dev$tun(&(0x7f0000a22000-0xd)='/dev/net/tun\x00', 0x0, 0x10800) sendfile(r2, r8, &(0x7f00001c9000), 0x40) [ 36.838550] [ 36.840350] ============================= [ 36.844643] WARNING: suspicious RCU usage [ 36.848831] 4.15.0+ #308 Not tainted [ 36.852587] ----------------------------- [ 36.856758] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 36.866052] [ 36.866052] other info that might help us debug this: [ 36.866052] [ 36.874226] [ 36.874226] rcu_scheduler_active = 2, debug_locks = 1 [ 36.880930] 1 lock held by syz-executor4/5364: [ 36.885529] #0: (rcu_read_lock){....}, at: [<00000000295b0300>] __rds_conn_create+0xe46/0x1b50 [ 36.894516] [ 36.894516] stack backtrace: [ 36.899038] CPU: 1 PID: 5364 Comm: syz-executor4 Not tainted 4.15.0+ #308 [ 36.905946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.915279] Call Trace: [ 36.917878] dump_stack+0x194/0x257 [ 36.921488] ? arch_local_irq_restore+0x53/0x53 [ 36.926151] lockdep_rcu_suspicious+0x123/0x170 [ 36.930802] ___might_sleep+0x385/0x470 [ 36.934753] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.940619] ? __debug_object_init+0x235/0x1040 [ 36.945265] ? lock_acquire+0x1d5/0x580 [ 36.949219] ? debug_mutex_init+0x1c/0x60 [ 36.953348] __might_sleep+0x95/0x190 [ 36.957131] kmem_cache_alloc_trace+0x299/0x740 [ 36.961777] ? lock_acquire+0x1d5/0x580 [ 36.965726] ? lock_acquire+0x1d5/0x580 [ 36.969681] ? __rds_conn_create+0xe46/0x1b50 [ 36.974159] rds_loop_conn_alloc+0xc8/0x380 [ 36.978461] ? rds_loop_conn_free+0x290/0x290 [ 36.982946] ? __init_waitqueue_head+0x97/0x140 [ 36.987600] ? rcutorture_record_progress+0x10/0x10 [ 36.992597] ? __lockdep_init_map+0xe4/0x650 [ 36.996992] __rds_conn_create+0x112f/0x1b50 [ 37.001409] ? rds_conn_drop+0xb0/0xb0 [ 37.005274] ? find_held_lock+0x35/0x1d0 [ 37.009323] ? __might_fault+0x110/0x1d0 [ 37.013379] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.019244] ? rcu_note_context_switch+0x710/0x710 [ 37.024156] ? kasan_check_write+0x14/0x20 [ 37.028367] ? copyin+0x91/0xb0 [ 37.031631] ? copy_page_from_iter+0x50e/0x7c0 [ 37.036197] ? _copy_from_iter+0xf30/0xf30 [ 37.040413] ? _raw_spin_unlock_bh+0x30/0x40 [ 37.044807] ? rds_message_copy_from_user+0x29e/0x370 [ 37.049979] rds_conn_create_outgoing+0x3f/0x50 [ 37.054633] rds_sendmsg+0xda3/0x2390 [ 37.058412] ? avc_has_perm+0x43e/0x680 [ 37.062385] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.066857] ? iterate_fd+0x3f0/0x3f0 [ 37.070645] ? lock_downgrade+0x980/0x980 [ 37.074776] ? find_held_lock+0x35/0x1d0 [ 37.078831] ? sock_has_perm+0x2a4/0x420 [ 37.082873] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.088212] ? lock_release+0xa22/0xa40 [ 37.092166] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.098032] ? __check_object_size+0x8b/0x530 [ 37.102505] ? __release_sock+0x360/0x360 [ 37.106638] ? __might_sleep+0x95/0x190 [ 37.110596] ? selinux_socket_sendmsg+0x36/0x40 [ 37.115332] ? security_socket_sendmsg+0x89/0xb0 [ 37.120066] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.124541] sock_sendmsg+0xca/0x110 [ 37.128238] SYSC_sendto+0x361/0x5c0 [ 37.131932] ? SYSC_connect+0x4a0/0x4a0 [ 37.135895] ? security_socket_bind+0x89/0xb0 [ 37.140371] ? SYSC_bind+0x290/0x410 [ 37.144092] ? SyS_futex+0x269/0x390 [ 37.147780] ? fd_install+0x4d/0x60 [ 37.151388] ? do_futex+0x22a0/0x22a0 [ 37.155167] ? SyS_socket+0x12d/0x1d0 [ 37.158949] ? move_addr_to_kernel+0x60/0x60 [ 37.163342] SyS_sendto+0x40/0x50 [ 37.166771] ? SyS_getpeername+0x30/0x30 [ 37.170815] do_syscall_64+0x282/0x940 [ 37.174678] ? __do_page_fault+0xc90/0xc90 [ 37.178891] ? finish_task_switch+0x1e2/0x890 [ 37.183359] ? finish_task_switch+0x1b9/0x890 [ 37.187832] ? syscall_return_slowpath+0x550/0x550 [ 37.192739] ? syscall_return_slowpath+0x2ac/0x550 [ 37.197655] ? prepare_exit_to_usermode+0x350/0x350 [ 37.202657] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.208008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.212853] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.218022] RIP: 0033:0x453a59 [ 37.221187] RSP: 002b:00007f2d00b08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 37.228873] RAX: ffffffffffffffda RBX: 00007f2d00b096d4 RCX: 0000000000453a59 [ 37.236116] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 [ 37.243362] RBP: 000000000071bea0 R08: 000000002055cff0 R09: 0000000000000010 [ 37.250605] R10: 0000800000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.257848] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 37.265176] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 37.272646] in_atomic(): 1, irqs_disabled(): 0, pid: 5364, name: syz-executor4 [ 37.280038] 1 lock held by syz-executor4/5364: [ 37.284632] #0: (rcu_read_lock){....}, at: [<00000000295b0300>] __rds_conn_create+0xe46/0x1b50 [ 37.293603] CPU: 1 PID: 5364 Comm: syz-executor4 Not tainted 4.15.0+ #308 [ 37.300504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.309834] Call Trace: [ 37.312402] dump_stack+0x194/0x257 [ 37.316013] ? arch_local_irq_restore+0x53/0x53 [ 37.320664] ? print_lock+0x9f/0xa2 [ 37.324268] ? lockdep_print_held_locks+0xc4/0x130 [ 37.329183] ___might_sleep+0x2b2/0x470 [ 37.333133] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.338992] ? __debug_object_init+0x235/0x1040 [ 37.343637] ? lock_acquire+0x1d5/0x580 [ 37.347587] ? debug_mutex_init+0x1c/0x60 [ 37.351719] __might_sleep+0x95/0x190 [ 37.355503] kmem_cache_alloc_trace+0x299/0x740 [ 37.360150] ? lock_acquire+0x1d5/0x580 [ 37.364099] ? lock_acquire+0x1d5/0x580 [ 37.368052] ? __rds_conn_create+0xe46/0x1b50 [ 37.372533] rds_loop_conn_alloc+0xc8/0x380 [ 37.376842] ? rds_loop_conn_free+0x290/0x290 [ 37.381316] ? __init_waitqueue_head+0x97/0x140 [ 37.385964] ? rcutorture_record_progress+0x10/0x10 [ 37.390961] ? __lockdep_init_map+0xe4/0x650 [ 37.395351] __rds_conn_create+0x112f/0x1b50 [ 37.399763] ? rds_conn_drop+0xb0/0xb0 [ 37.403623] ? find_held_lock+0x35/0x1d0 [ 37.407670] ? __might_fault+0x110/0x1d0 [ 37.411724] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.417588] ? rcu_note_context_switch+0x710/0x710 [ 37.422502] ? kasan_check_write+0x14/0x20 [ 37.426714] ? copyin+0x91/0xb0 [ 37.429975] ? copy_page_from_iter+0x50e/0x7c0 [ 37.434545] ? _copy_from_iter+0xf30/0xf30 [ 37.438760] ? _raw_spin_unlock_bh+0x30/0x40 [ 37.443152] ? rds_message_copy_from_user+0x29e/0x370 [ 37.448323] rds_conn_create_outgoing+0x3f/0x50 [ 37.452973] rds_sendmsg+0xda3/0x2390 [ 37.456747] ? avc_has_perm+0x43e/0x680 [ 37.460721] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.465195] ? iterate_fd+0x3f0/0x3f0 [ 37.468976] ? lock_downgrade+0x980/0x980 [ 37.473107] ? find_held_lock+0x35/0x1d0 [ 37.477161] ? sock_has_perm+0x2a4/0x420 [ 37.481203] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.486546] ? lock_release+0xa22/0xa40 [ 37.490495] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.496357] ? __check_object_size+0x8b/0x530 [ 37.500829] ? __release_sock+0x360/0x360 [ 37.504962] ? __might_sleep+0x95/0x190 [ 37.508920] ? selinux_socket_sendmsg+0x36/0x40 [ 37.513570] ? security_socket_sendmsg+0x89/0xb0 [ 37.518304] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.522782] sock_sendmsg+0xca/0x110 [ 37.526475] SYSC_sendto+0x361/0x5c0 [ 37.530173] ? SYSC_connect+0x4a0/0x4a0 [ 37.534140] ? security_socket_bind+0x89/0xb0 [ 37.538619] ? SYSC_bind+0x290/0x410 [ 37.542339] ? SyS_futex+0x269/0x390 [ 37.546027] ? fd_install+0x4d/0x60 [ 37.549638] ? do_futex+0x22a0/0x22a0 [ 37.553417] ? SyS_socket+0x12d/0x1d0 [ 37.557200] ? move_addr_to_kernel+0x60/0x60 [ 37.561591] SyS_sendto+0x40/0x50 [ 37.565026] ? SyS_getpeername+0x30/0x30 [ 37.569071] do_syscall_64+0x282/0x940 [ 37.572935] ? __do_page_fault+0xc90/0xc90 [ 37.577145] ? finish_task_switch+0x1e2/0x890 [ 37.581614] ? finish_task_switch+0x1b9/0x890 [ 37.586087] ? syscall_return_slowpath+0x550/0x550 [ 37.590992] ? syscall_return_slowpath+0x2ac/0x550 [ 37.595905] ? prepare_exit_to_usermode+0x350/0x350 [ 37.600901] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.606250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.611079] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.616245] RIP: 0033:0x453a59 [ 37.619411] RSP: 002b:00007f2d00b08c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 37.627094] RAX: ffffffffffffffda RBX: 00007f2d00b096d4 RCX: 0000000000453a59 [ 37.634339] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 [ 37.641585] RBP: 000000000071bea0 R08: 000000002055cff0 R09: 0000000000000010 [ 37.648829] R10: 0000800000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.656089] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000895000)='id_legacy\x00', &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008f0000-0x1)='eth1\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000353000)='rxrpc_s\x00', &(0x7f0000f1c000)={0x73, 0x79, 0x7a, 0x3}, r0) 2018/02/11 12:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fa1000)=0x3) 2018/02/11 12:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe2000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000016a000-0x4)=0x9, &(0x7f00001e6000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r1, &(0x7f0000244000-0x6c), &(0x7f0000b69000-0x30)=""/48}, 0x18) 2018/02/11 12:03:58 executing program 3: rt_sigaction(0x11, &(0x7f0000749000-0x20), &(0x7f0000cd5000), 0x8, &(0x7f0000a73000-0x8)) rt_sigprocmask(0x3, &(0x7f0000ed9000)={0x1}, 0x0, 0x8) 2018/02/11 12:03:58 executing program 7: getpid() r0 = gettid() prctl$setptracer(0x59616d61, r0) 2018/02/11 12:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000451000)={0x1, 0x4, 0x6, 0xff, "3830bffd5d98ecfa3f99fc6e1e9895c2d51fcb3855f60a83c0125c17496571040ea175d4d1c7c4827e06238c", 0x7fffffff}) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000650000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x0, 0x8, 0x401, "a85d4b5cababdb7ae8eea8daf36304848e091bb5cd6031e6abe213fd36ef3b18feba3fea36ce008afe9f5ce1f09189af56fc4db9fa4f1d636dd0a65b7bbe26175344778e244cae4babb51b9d6a8da30f"}, 0x160) fstat(r1, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000859000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000c44000-0x1000)="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") setregid(r2, r3) sendto$inet(r1, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef6000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d4b000)={r4, 0x0, 0x1000, 0x4b, &(0x7f00002ef000)="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", &(0x7f0000c40000-0x4b)=""/75, 0xf3, 0x4}, 0x28) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00007b0000)={0x0, 0xc, [0xacf8, 0xf7b, 0xf1]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 12:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f00003de000)=@abs, 0x8) r3 = dup3(r0, r2, 0x80000) accept4$inet(r3, &(0x7f0000d07000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000383000)=0x10, 0x80000) 2018/02/11 12:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./file0\x00', 0x80000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a33000-0x20)={{&(0x7f000002b000/0x3000)=nil, 0x3000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f41000-0x10)={0x77359400}) 2018/02/11 12:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x100000000012, &(0x7f0000002000), &(0x7f0000614000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000404000)={0x0, 0x200}, &(0x7f0000eb1000-0x4)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000339000)='/dev/dsp#\x00', 0x2, 0x201) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000215000-0xc)={0x2, [0x0, 0x0]}) r3 = dup2(r0, r0) pwritev(r0, &(0x7f00008b3000-0x30)=[{&(0x7f00008b7000)="c09ba4efa9b705a666fa389bd4b819ead166db19137f21f55d1ffd52fa58a641fb6a4781e2bb106630ac99549b7d7878e5bddc6f2e524b6bba2fe27ed3b89eb7b9cd43fcf24a1817a7f898ced43b0b1f", 0x50}, {&(0x7f00009e5000)="e135bf7204ff9173a0d96e62733011c6b3eb9cf633d96bb3ea6c1f83c584b9cdf46f0dfa61d1bf5bcb0a90d8ba5a783ccc49a84342cf7fa98fb76de252df2f0a89d2bfd737a1c6d59ccc70e98409c5b45094b438b84df85f5b9e1ed2bc9c78fc11e43fd2aa7d8b5ff1c7ae8fe9e50e3a27428796c73a2434cf9f252c8255b5", 0x7f}, {&(0x7f00005e8000)="a7bf296e52e0b6328a826cfa25871607bdde0b0989f4938d1b7815d04146f8efc7cf017c2c0b70687c7834a1511bf319ab10b7ea0f582e322a300ab8dffe6160a528c0f14d80cff340b3bf07b8b7023466fa122b5837f355d5785ef27af7e35b4d16495e9240caa1465ba2fd1455489b8eecc4f0f90e7ffca3e195b0008814f7eaba8e058d1c7bdac1d55637ca0df03da36ed68ec2ebbe1cc58662deb927f8997a8b806bd386c11afba3753b5a58e0f281450733a445499451485e38d554ea30888f0151", 0xc4}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000878000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x400, 0x5}, &(0x7f0000f6f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b1e000)={r1, 0x1}, &(0x7f0000500000)=0x8) mkdirat(r3, &(0x7f0000b69000-0x8)='./file0\x00', 0x1) 2018/02/11 12:03:58 executing program 7: timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) personality(0x4000009) syncfs(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/dsp\x00', 0x40100, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000bb7000)=0x46, &(0x7f00000d7000)=0x2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/11 12:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000033b000)={0x0}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d4c000)={0x10001, 0x7ff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000724000-0x28)) 2018/02/11 12:03:58 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0xfd4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f87000)="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", 0xfe, 0x1, &(0x7f0000f87000)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f7c000-0x8)=@fragment={0x3a, 0x0, 0x7fff, 0x7f, 0x0, 0x101, 0x1}, 0x8) 2018/02/11 12:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000044b000)='/dev/ppp\x00', 0x10000, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x0) getpgid(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c26000-0xa)='/dev/vcs#\x00', 0x101, 0x10800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000517000-0x10c)={0x6, 0x6, 0x9, 0x0, 0x0, [], [], [], 0x340, 0x5}) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 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) sendfile(r3, r3, &(0x7f0000f5e000), 0x100000003) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 12:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) r0 = creat(&(0x7f00000cb000)='./file0\x00', 0x0) r1 = geteuid() stat(&(0x7f0000361000-0x8)='./file0\x00', &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00005f9000-0x8)='./file0\x00', r1, r2, 0x1000) 2018/02/11 12:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f00003b1000-0xd9)="4449f5a01f607893a2c12cc7b31c2e841b04ea8c3780d052587e4aefe026899a617c42b2463e63555ea3ed3ba673abde13921b430bba9cb16ad509bf48ff0301a2a30ba93c173dfcbb19e9c2f2a6e9f540b5e6a0eb0ff9e877cebeef984cccc1d4fa388b66fbe305cff316096fb87593d0c8389a18017279057f631b9f9bfdcc83df4de1a9bcacd858bf65002189fa27f2d508e92992e982c80c1c1a5a099200164f16240e4a0599889681b6a0eecf01589adc0cb32199a2fdb90bc1ee0463c941e9c0511c63c5ea207cf64d430f667654a4c3549bc09dec68", 0xd9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) select(0x40, &(0x7f0000003000-0x40), &(0x7f0000001000-0x40), &(0x7f0000011000), &(0x7f0000007000-0x10)={0x77359400}) 2018/02/11 12:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006af000)) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_ivalue=0x101}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/11 12:03:58 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000024000)={0x7, 0x6, 0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000025000), &(0x7f0000026000-0x4)=0x4) 2018/02/11 12:03:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x94)="fb5791000f85b1806a91fc0b870637954f5d90dae2d389969515120bc0f45eda66fd432183cf20e9eb66a0b442258b9c1b6eaca9010eb7e382f41eaea0e26dbd1e52d5b4ea4e6ccd68dccce980a141b58396e8b7808a4f828b999c1864b36916b964f11ed23923528cb795aa0aa3386555c6afa2db57328cee768338fc05432c69e4db72ddd726e8a038be22694b7b1d3388e607", 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a02000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000d27000), 0xffffffff) 2018/02/11 12:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f0000b71000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvfrom$packet(r0, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r1 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r2, 0x8, r1) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000bf1000-0x4a)=""/74, &(0x7f000088a000-0x4)=0x4a) write$selinux_load(r0, &(0x7f0000984000-0xcb)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 12:03:58 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xe1e}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common="697256616e30f000", @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000012000)={0x0, 0x4d, "fc772fdf055ba2e723923fa0d7ae4bbcce1cceb6841e3d1e693162c4634beab7e3856df22a8d0cb5c0638ca786e8c5e886d1d3e6a8034d8c7f4c71a6af0cd4be30d3c4e70a57e2de9a875fd83a"}, &(0x7f000002d000-0x4)=0x55) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000002d000-0x108)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x5, 0x800, 0x3, 0x1ff, 0x7, 0x3, 0x1, 0xffff, 0x1f, 0x6, 0x20, 0xfffffffffffffffc, 0x8, 0x4, 0x7fff]}, &(0x7f000002b000)=0x108) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000002e000-0x1a0)) openat(r1, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x867e0be954de77ad) syz_emit_ethernet(0x97, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x0, 0xab, "b442", 'e3\t', 0x88fd, "a9828b89ca24142a29192e702b1abe6aeafb58fc142da2f8975dcc70196dbae6e5e4ca80e10874f8d3043e5364432478a8e6b7193b7046d2a2e350a2a081330cc0012a6e2bb5dc474ef17eb157b6f85ca248769bb3ea7643be849eae727b738ccc273d595f485563e3b3afee5fc1bd4cc2bafa8b5a52800100b3b31e57f25027"}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) signalfd(r1, &(0x7f0000005000-0x8)={0x7fff}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002d000)={r1, 0x50, &(0x7f000001a000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002d000)=r4, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f000002d000)=0x8) 2018/02/11 12:03:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000002000-0x20)={0x9, {0x9}, 0x40000000, 0x5}, &(0x7f0000001000-0x20), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x5, 0xfffffffffffffe6d) signalfd4(r0, &(0x7f0000002000)={0xfffffffffffffffd}, 0x8, 0x800) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bcsf0\x00', 0x10) 2018/02/11 12:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000030d000)={0x2, 0x1, &(0x7f0000c3d000)=""/181, &(0x7f0000620000-0x67)=""/103, &(0x7f000039a000-0x1000)=""/4096, 0xd000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/11 12:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000087d000)={0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000fc7e00", 0x0) sendto$inet(r0, &(0x7f0000c89000)="cb63d4", 0x3, 0x20040000, &(0x7f0000d1f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = dup3(r2, r0, 0x0) inotify_init1(0x80800) ppoll(&(0x7f0000383000)=[{r1}], 0x1, &(0x7f0000f9a000-0x10), &(0x7f000015a000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000035c000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}, [0x101, 0x7ff, 0x6, 0x0, 0x8, 0x9, 0x7, 0x7, 0x5, 0x9, 0x1, 0x0, 0xea, 0x4, 0x400]}, &(0x7f00003f7000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00009e4000)=r4, 0x4) mq_timedsend(0xffffffffffffff9c, &(0x7f000097f000-0x9f)="93e043f887443e6fec5d2f7253249d988fa10146ac146e3e4bd00d78efbddc6d68d3974a1b26148e1dc9059efca78ffbefdde720d36d3da643392fe49f87b9582ecb2bc8f9086aa131121ea76226a0c2cd32c38961441e687b95d5bb15da253dceb7a952c5ab3d96c81b2d0e1929491e03c1499bc24c6d321977121d5029567cc157031e6b4df79aaa7a1a4fd348a1a3edbe6651323458cf4b45be94887e76", 0x9f, 0x2, &(0x7f0000d3b000)={0x0, 0x1c9c380}) 2018/02/11 12:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000311000-0x11)='/selinux/enforce\x00', 0x2900, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007c0000-0x8)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000894000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e8b000-0x8)={r2, 0x5}, &(0x7f0000355000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092f000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ef1000-0xc)=@sack_info={r2, 0x1ff, 0x7f}, &(0x7f0000487000)=0xc) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000bf7000)=""/133, &(0x7f0000f62000)=0x85) 2018/02/11 12:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000c6b000-0x7)='ns/net\x00') r2 = socket(0x11, 0x4000000000080002, 0x7f) fstat(r2, &(0x7f00009ab000-0x44)) accept4(r1, &(0x7f0000275000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000415000-0x4)=0x10, 0x80800) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) 2018/02/11 12:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x101, 0x0) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000c0e000-0x1000)=""/4096, &(0x7f0000aad000-0x4)=0x1000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00003cf000)=""/4096, 0x1000, 0x0) dup3(r1, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f47000)={&(0x7f0000bb1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) lseek(r2, 0x0, 0xa) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8), 0x0) 2018/02/11 12:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f00003b1000-0xd9)="4449f5a01f607893a2c12cc7b31c2e841b04ea8c3780d052587e4aefe026899a617c42b2463e63555ea3ed3ba673abde13921b430bba9cb16ad509bf48ff0301a2a30ba93c173dfcbb19e9c2f2a6e9f540b5e6a0eb0ff9e877cebeef984cccc1d4fa388b66fbe305cff316096fb87593d0c8389a18017279057f631b9f9bfdcc83df4de1a9bcacd858bf65002189fa27f2d508e92992e982c80c1c1a5a099200164f16240e4a0599889681b6a0eecf01589adc0cb32199a2fdb90bc1ee0463c941e9c0511c63c5ea207cf64d430f667654a4c3549bc09dec68", 0xd9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) select(0x40, &(0x7f0000003000-0x40), &(0x7f0000001000-0x40), &(0x7f0000011000), &(0x7f0000007000-0x10)={0x77359400}) 2018/02/11 12:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000074a000-0x18)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/02/11 12:03:58 executing program 6: accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b9000-0x1)) 2018/02/11 12:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000244000-0x12)='/dev/loop-control\x00', 0x200840, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000568000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea6000-0x11)='/selinux/enforce\x00', 0x20bf, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000d71000)=0x5, 0x8) 2018/02/11 12:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e87000)={0x4, [0xfffffffffffffc01, 0x4, 0x101, 0x2]}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 12:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x4e63, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$KDMKTONE(r0, 0x4b30, 0x10001) 2018/02/11 12:03:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000003d000-0xc)={0x0, 0x0, 0xfffffffffffffffc}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/autofs\x00', 0x2800c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x8000, 0xe325, 0x5, 0x101, 0x8}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000abe000-0x18)={0x400, 0x40, 0x8, 0x3, 0x0, 0x3f}) 2018/02/11 12:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bf000-0x9)='/dev/rtc\x00', 0x501800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000161000-0x4)=0x491, &(0x7f0000f3f000)=0x4) signalfd(r1, &(0x7f0000519000-0x8), 0x8) 2018/02/11 12:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000440000-0x7)='cpuset\x00') 2018/02/11 12:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000005a000)='setgroups\x00') write$fuse(r1, &(0x7f0000679000-0x10c)={0x10c, 0x0, 0x3, @random="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"}, 0x10c) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:03:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) set_thread_area(&(0x7f0000ce3000)={0xee58, 0x20101800, 0x0, 0x9, 0x400, 0x0, 0x711, 0x4, 0x80, 0x2a}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)) listen(r0, 0x0) shutdown(r0, 0x0) 2018/02/11 12:03:59 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa8000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000024d000-0x4)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000607000)={0x0, 0x1, 0x8001, 0x0, &(0x7f0000ff5000), 0xc1, &(0x7f0000991000)=""/193, 0x4f, &(0x7f0000ff6000-0x4f)=""/79}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003b2000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, 0xffff, 0x0, 0x3, "a42b3acaee20fd5a568768c8a8dbf704b392fb5548eca572e8436f137860d37e759bb5229f813d997f4c5c141648ce468dbbaa31134f055a05697d1d20e6ada761a0ef675e101e823526690d1a7f7609"}, 0x160) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) semget$private(0x0, 0x7, 0x20) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a2d000-0x4)=0x1000000000000fff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd5000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000070f000)={@common='tunl0\x00'}) 2018/02/11 12:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x2, r1}) ioctl$int_in(r0, 0x5421, &(0x7f0000c61000-0x8)=0xffff) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/11 12:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d6e000)='/dev/dmmidi#\x00', 0x3426, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000129000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet_udp(0x2, 0x2, 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) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000c99000-0xc)={@dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/ptmx\x00', 0x800, 0x0) 2018/02/11 12:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = syz_open_dev$admmidi(&(0x7f0000131000)='/dev/admmidi#\x00', 0x5, 0x10000) accept$unix(r0, &(0x7f00004a9000-0x8)=@abs, &(0x7f00008db000-0x4)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/02/11 12:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000074a000-0x18)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/02/11 12:03:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000+0xca1)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, r0, r3) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000001000)=0x48, 0x4) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007c3000-0x70)={{0x0, 0x0, r1, 0x0, 0x0, 0x100}}) [ 38.487502] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 38.495241] in_atomic(): 1, irqs_disabled(): 0, pid: 5501, name: syz-executor5 [ 38.502660] 1 lock held by syz-executor5/5501: [ 38.507264] #0: (rcu_read_lock){....}, at: [<00000000295b0300>] __rds_conn_create+0xe46/0x1b50 [ 38.516288] CPU: 1 PID: 5501 Comm: syz-executor5 Tainted: G W 4.15.0+ #308 [ 38.524513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.533856] Call Trace: [ 38.536433] dump_stack+0x194/0x257 [ 38.540051] ? arch_local_irq_restore+0x53/0x53 [ 38.544703] ? print_lock+0x9f/0xa2 [ 38.548312] ? lockdep_print_held_locks+0xc4/0x130 [ 38.553234] ___might_sleep+0x2b2/0x470 [ 38.557193] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.563056] ? __debug_object_init+0x235/0x1040 [ 38.567710] ? debug_mutex_init+0x1c/0x60 [ 38.571848] __might_sleep+0x95/0x190 [ 38.575641] kmem_cache_alloc_trace+0x299/0x740 [ 38.580301] ? lock_acquire+0x1d5/0x580 [ 38.584261] ? lock_acquire+0x1d5/0x580 [ 38.588215] ? __rds_conn_create+0xe46/0x1b50 [ 38.592702] rds_loop_conn_alloc+0xc8/0x380 [ 38.597016] ? rds_loop_conn_free+0x290/0x290 [ 38.601498] ? __init_waitqueue_head+0x97/0x140 [ 38.606155] ? rcutorture_record_progress+0x10/0x10 [ 38.611154] ? __lockdep_init_map+0xe4/0x650 [ 38.615553] __rds_conn_create+0x112f/0x1b50 [ 38.619985] ? rds_conn_drop+0xb0/0xb0 [ 38.623888] ? __raw_spin_lock_init+0x1c/0x100 [ 38.628457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.633459] ? __lockdep_init_map+0xe4/0x650 [ 38.637851] ? __lockdep_init_map+0xe4/0x650 [ 38.642246] ? lockdep_init_map+0x9/0x10 [ 38.646285] ? __init_waitqueue_head+0x97/0x140 [ 38.650938] ? init_wait_entry+0x1b0/0x1b0 [ 38.655165] ? lockdep_init_map+0x9/0x10 [ 38.659224] ? rds_message_alloc+0x28c/0x330 [ 38.663613] ? rds_message_next_extension+0x210/0x210 [ 38.668779] ? trace_hardirqs_on+0xd/0x10 [ 38.672916] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.677314] ? __release_sock+0x360/0x360 [ 38.681441] ? lock_sock_nested+0x91/0x110 [ 38.685666] rds_conn_create_outgoing+0x3f/0x50 [ 38.690324] rds_sendmsg+0xda3/0x2390 [ 38.694104] ? avc_has_perm+0x43e/0x680 [ 38.698092] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.702570] ? iterate_fd+0x3f0/0x3f0 [ 38.706357] ? __fget+0x342/0x5b0 [ 38.709798] ? find_held_lock+0x35/0x1d0 [ 38.713861] ? sock_has_perm+0x2a4/0x420 [ 38.717908] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.723248] ? lock_release+0xa22/0xa40 [ 38.727201] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.733069] ? __check_object_size+0x8b/0x530 [ 38.737541] ? find_held_lock+0x35/0x1d0 [ 38.741593] ? __might_sleep+0x95/0x190 [ 38.745557] ? selinux_socket_sendmsg+0x36/0x40 [ 38.750210] ? security_socket_sendmsg+0x89/0xb0 [ 38.754948] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.759427] sock_sendmsg+0xca/0x110 [ 38.763129] SYSC_sendto+0x361/0x5c0 [ 38.766832] ? SYSC_connect+0x4a0/0x4a0 [ 38.770792] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 38.775617] ? vfs_write+0x374/0x510 [ 38.779315] ? wait_for_completion+0x770/0x770 [ 38.783889] ? __lock_is_held+0xb6/0x140 [ 38.787974] ? SyS_futex+0x269/0x390 [ 38.791681] ? do_futex+0x22a0/0x22a0 [ 38.795458] ? SyS_write+0x184/0x220 [ 38.799151] ? exit_to_usermode_loop+0x198/0x2f0 [ 38.803894] ? SyS_read+0x220/0x220 [ 38.807510] SyS_sendto+0x40/0x50 [ 38.810946] ? SyS_getpeername+0x30/0x30 [ 38.814997] do_syscall_64+0x282/0x940 [ 38.818868] ? __do_page_fault+0xc90/0xc90 [ 38.823087] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.828609] ? syscall_return_slowpath+0x550/0x550 [ 38.833519] ? syscall_return_slowpath+0x2ac/0x550 [ 38.838437] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.843789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.848628] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.853795] RIP: 0033:0x453a59 [ 38.856961] RSP: 002b:00007f22c39fec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 38.864654] RAX: ffffffffffffffda RBX: 00007f22c39ff6d4 RCX: 0000000000453a59 [ 38.871903] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 38.879154] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 2018/02/11 12:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000066000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cf1000-0x8)={0x0, 0x1}, &(0x7f0000a1c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000edc000-0x8c)={r1, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f000089f000-0x4)=0x8c) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc), &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000660000)) 2018/02/11 12:03:59 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000492000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @local}, &(0x7f000056a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) 2018/02/11 12:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) connect$inet6(r0, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000da7000)={0x0, @multicast2, @broadcast}, &(0x7f0000d9e000)=0xc) [ 38.886413] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.893664] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/rtc\x00', 0x2040, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000225000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004e3000)=0x14) connect$packet(r0, &(0x7f0000ada000-0x14)={0x11, 0x0, r1, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x1f0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0x0, 0x0, 0xffffffff], [0x2000000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xbe, 0x2}, 0x0, 0xffffffffffffff6c, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff0f, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x7, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xffffff8c}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) syz_emit_ethernet(0x6e, &(0x7f000096f000-0x18a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x4000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "480f31", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 12:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049a000)='./file0\x00', 0x1000000000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000531000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005c5000-0x8)={0x0}) fchmodat(r0, &(0x7f000017b000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00005e7000)='./file0\x00', 0x101000, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000c55000)={{0x0, 0xfffffffffffffffd}}) 2018/02/11 12:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000074a000-0x18)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) [ 38.966972] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000060a000-0xb)='/dev/midi#\x00', 0x6, 0x200) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x12, &(0x7f000028c000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007ca000)=0x461a792, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000020000)='/dev/cuse\x00', 0x200400, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00002e8000)=0x3) 2018/02/11 12:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b54000-0x8)='trusted\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004e5000-0x1f)="d74b381e03ee7196e8e04dbe24cc63987700e1016b1209863ba20223a7ea3b", 0x1f, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b2000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d4d000), &(0x7f0000acb000)=0x5) add_key(&(0x7f00001c5000-0xa)='encrypted\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005c9000-0x1)="9a", 0x1, r0) bind$unix(r1, &(0x7f0000ee6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/11 12:03:59 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001ed000), &(0x7f00008cd000-0x4)=0xb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) 2018/02/11 12:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mremap(&(0x7f0000393000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00008ce000/0x4000)=nil) r2 = accept(r0, 0x0, &(0x7f0000a91000-0x4)=0xffffffffffffff37) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000039a000-0x658)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f8, 0x1c0, 0x430, 0x430, 0x318, 0x0, 0x528, 0x528, 0x528, 0x528, 0x528, 0x6, &(0x7f0000471000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x16, 0xa, 0x800}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x26c}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x77a6, 0x4, 0x1, [0x9, 0x20, 0x10000, 0x80000000, 0x708, 0x96, 0xfff, 0x5, 0x308, 0x7fffffff, 0x0, 0x3f, 0x55c5, 0x2, 0x5, 0xfffffffffffffe29], 0xe}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3f, 0x48, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0x0, 0x0, 0xffffffff], @generic="a8ead5692b4829f651da28d6c374301e", @generic="368090b32717bfb9a2e9eb5ab84637c8", {}, {}, 0x0, 0x2, 0x7, 0x1}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10001, 0x8c}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@rand_addr=0x1, 0x9, 0x15, 0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x37, 0xb9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) 2018/02/11 12:03:59 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000004000-0x85)=""/133) 2018/02/11 12:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000074a000-0x18)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/02/11 12:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000717000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000102000-0x8)={0x0, 0x9}, &(0x7f000092a000)=0x8) connect$inet6(r0, &(0x7f0000b56000-0x1c)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000611000-0x15)={r2, 0xd, "8e33dff0aadd0037d4793ed5f9"}, &(0x7f0000fc1000)=0x15) readv(r0, &(0x7f00009d1000)=[{&(0x7f0000538000)=""/4096, 0x1000}, {&(0x7f0000c7c000)=""/4096, 0x1000}, {&(0x7f000034d000)=""/4096, 0x1000}], 0x3) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000079a000)={0x3, 0x0, [{}, {}, {}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000308000)=0x7f, 0x4) recvmsg(r0, &(0x7f00005a3000)={&(0x7f00005e1000-0x10)=@ipx, 0x10, &(0x7f000062a000-0x60)=[], 0x0, &(0x7f0000828000-0xf4)=""/244, 0xf4}, 0x0) 2018/02/11 12:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00003ff000-0x30)={0x7, 0x6, 0x6, 0x200, 0x10000, 0x1}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000da2000-0x4)=0xddc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/02/11 12:03:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/62, &(0x7f0000002000)=0x3e) [ 39.146293] encrypted_key: insufficient parameters specified [ 39.147283] audit: type=1400 audit(1518350639.792:28): avc: denied { name_connect } for pid=5554 comm="syz-executor0" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.180861] encrypted_key: insufficient parameters specified 2018/02/11 12:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000036c000)={0x0, 0x69, "1288c626d055f697ed71750efe3496b5cb1df0e183198a683968b441a1d334f82966babb33bf2cf690b33348e00c10190a3b10085e4df90097bbe3208ca8a39b4198f8cb829e5d447b803eb23696dce04d9ddd82fbde6babe781bf3afe8ba38cd445a964949c03b935"}, &(0x7f0000002000)=0x71) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf5000)={r1, 0xffffffffffffffc0, 0x5, 0x92f}, 0x10) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x0) write(r2, &(0x7f0000879000-0x3)='\x00', 0x1) 2018/02/11 12:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000644000)={0x0, 0x100000001}, &(0x7f0000943000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001fd000-0x6)={r1, 0xffffffffffffffa9}, &(0x7f0000b4c000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/11 12:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./file0\x00', 0x400081, 0x0) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') sendmsg$unix(r0, &(0x7f0000d12000-0x38)={&(0x7f000023a000)=@file={0x0, './control\x00'}, 0xc, &(0x7f000074e000)=[{&(0x7f0000090000)="95d645e48702974c805ea455603022b1ac94ae7f0e28c93e95414e3314ec8d4ff10b03c17671af06794ca40105092aff0f7933d2556bdaa805bd7e485f1cba714f7d99f6b9abc7cc01eebbd64e46ecb24d745965cd0a1af8048531842f04307757f36fca4ecd9a6350d45b66d961910613ff4b3c4125843530246c024be7a1e50bcc75c8b53d9c8415fec993e22b6d6c2e09013bdcf2886442cf41771d963365b0bd03d6779acde2d68f102fd343219efcb283fbaa7638589fa1885f68", 0xbd}, {&(0x7f00003cf000)="9ef081aa37de6f30828ac1c0d8b3d46b48c5db5c3ced9e5358ff1165fd778ebf83cddc1cf034902fa0608a16b307187f183fb99120079149670fe631ff845d49782baa190fdb0e206637f283be75b55c2f439c3bda661a8050504c2fa20f26b28f0c26059d467420e4f204e3477e18430d99c8441c109ad5a9e70bef6a2f0336ed7c8c2cdbfc7999e5ab8ed1c7d8d2ae97a963781f70b0f3c24471172d99dafbb09b850852cfc7ec2777", 0xaa}, {&(0x7f00008aa000)="45a5f970fe63086dcb7a8c56f85ec21a44adb71f325484722d6ad9b2887dfd06f3931c000b229e9c344faab675409e5778da16064a33e4f8ce724296314747eeb9acdca252a307cd4f74e3", 0x4b}, {&(0x7f00002d9000-0xcc)="46812ad858a273f93a27745817e69fc017a8a5fe6912729307bef1258bfc7683fa8ae8526dcfb5efb256ca78418d91a04c0f32b6c6d15c12a698d8b2629b2cac88917264c2a68b541172c7ba7c567cb28e8e2915ea03d0f999310ce9255292c2deb21c6ba0412ec76a0cb77f79b62e9160f23842486401963081529d93432dbddd0d3e0dd56d6a5951c447cbeb8917f1d67b307ccb22883db55f6f9c378e5daf17921fabfac49fcf5549237493c8d92d887abfc34e47e81015203b63efc213884e071b6b2004dc5411cd7f95", 0xcc}], 0x4, 0x0, 0x0, 0x2000c810}, 0x4000) 2018/02/11 12:03:59 executing program 7: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200080000000003, 0x200000009) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = accept$inet(r0, &(0x7f000006a000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000017e000)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000223000)=0x2, 0x4) 2018/02/11 12:03:59 executing program 0: r0 = socket(0x2, 0xf, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2b8}}, 0x7fffffff, 0x1ff}, &(0x7f0000bde000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c0000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000dbb000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d28000)={r3}, &(0x7f0000789000)=0x10) 2018/02/11 12:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf2000-0x8)={0x0, 0x5}, &(0x7f0000a41000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d58000-0x14)={r1, 0x4, 0x6, [0x2, 0x80, 0x6, 0x5, 0x8, 0x53]}, &(0x7f00004cf000)=0x14) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x10) 2018/02/11 12:03:59 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004c7000-0x4)) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f89000)={0x0, 0x3}, &(0x7f0000a3c000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f8a000)) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f8a000-0x8)=@assoc_value={r2, 0x1}, 0x8) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f8a000), r0, &(0x7f0000d90000), 0x8, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000-0x4)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/11 12:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00009af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8e, 0x181800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f38000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000028b000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000cde000)={&(0x7f0000df8000)={0x10}, 0xc, &(0x7f000067e000-0x10)={&(0x7f000091c000)={0x1168, 0x16, 0x4, 0x2, 0x0, {0x19}, [@generic="df5332eb1dccf8753fbdd59b009a86201a", @generic="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", @nested={0x9c, 0x93, [@generic="bda8520aab48d0f2b202b2d9b6b4fdf91d4b5f24995315c3f1a24b6a42dedab861031959430ca90a21845f1490d2f430565d5adcb852f51e8073f79649bbfc25d676f587f496355caff4bad11b51cd0657ca7a8c7fceabd1feea0b3283e4391614c030c5ed77ae6dffa207a986b9f7a833ba4fa424a2a317f99bd59ac35a55795c2c5468f17bdec17cbaff", @typed={0xc, 0x7a, @uid=r2}]}, @typed={0xc, 0x4, @fd=r1}, @generic="a7751b245be79d7cac234f9e6f226183790ea45b121871fc4c9633af51cadf10963a268b9f5650cf993a96149423c7c97ffb17c835633da166e585b28ad4b3d7a782c3a2f7bd66a25dfa50de6a4920c5042d76b358cb2bde4fc8537105ee6f47df0d22f6ba628991cf1812c7fb36f76cfbf14c535c30026545803ad99a3756e7700bea8e28334d82aa21ab01ff2a39ead178c6bdea1ceca94c1c"]}, 0x1168}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00008c5000-0x40)=""/64) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) [ 39.233353] audit: type=1400 audit(1518350639.879:29): avc: denied { name_bind } for pid=5550 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.255829] audit: type=1400 audit(1518350639.879:30): avc: denied { node_bind } for pid=5550 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 12:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000c000-0x8)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000864000-0x4)=0x0) perf_event_open(&(0x7f0000085000)={0x3, 0x78, 0x80000001, 0x7, 0x7, 0x4, 0x0, 0x0, 0x81000, 0xa, 0x3, 0x100, 0x40, 0x7, 0x9, 0x101, 0x1, 0x6, 0x0, 0x80, 0x81, 0x1f71, 0x800, 0x9, 0x6, 0xfffffffffffff4c0, 0x6, 0x624b, 0x1, 0xffffffffffffed12, 0x0, 0x9, 0x8, 0x1, 0x7, 0x100, 0x20, 0x101, 0x0, 0x0, 0x5, @perf_config_ext={0x3f, 0x1000}, 0x400, 0x80000001, 0x1ffe0000, 0x3, 0x3, 0x3, 0x6}, r1, 0xfffffffffffffff7, r0, 0x4) 2018/02/11 12:04:00 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8}}, 0xe8) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000030f000)={0x80000001, 0x0, 0x8, 0xe1f9, 0x0, 0x9, 0x8, 0x3f, 0x400, 0x4, 0x3}, 0xb) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 39.304428] audit: type=1400 audit(1518350639.945:31): avc: denied { create } for pid=5584 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.328509] audit: type=1400 audit(1518350639.949:32): avc: denied { write } for pid=5584 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:04:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001000-0x8)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0xfd)=""/253) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) epoll_create(0x5) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b68000)=""/246) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ab000), &(0x7f00004aa000-0x4)=0xb) 2018/02/11 12:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ef000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b9a000), 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f5c000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000053f000)=0x1c, 0x80800) connect$inet6(r1, &(0x7f00004fd000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/autofs\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005ca000)={r4, &(0x7f000061b000-0xa1)="1c92f72b80853567dadbd11184302a7360aca73e4ea42287cc83a8a7ec22d56c1bd30198df2f843be89d1a462ddd70da1310b05a26507f10d34cc873017c23f3cdc2d826fd0ba38d79a78de08220691e1c7cf145ee142dcf55327cf43037900c69509b5badd51dc6cf2eddffb3c161aa78ca6fe661690225498ba631a9a3ec51f35aac43b9de5a2f5a8661df201fa5965216a2ee8cbc94a1c46195bc09f508241f", &(0x7f0000e00000-0xe7)=""/231}, 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000323000-0x48)={{0x3, 0x3, 0x2, 0x1, 0x2}, 0x70, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) lseek(r5, 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/11 12:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000da8000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cf3000)={0x0, 0xc9, "66067300c09fa73d60447456b1b244dc69ffa4205b7b0b2b44cf98f450ea68315a70f41a5212c1a72afd2a3e2f668e71bc1799f35b1330c13c2718670c2838f2f56b532994ed276a416632aec28158e70398a8c76a257d2222f9373d5f2306a956aca000fc3a75cbb31c9b3b2fc553e61c35451536ae1a7caa9afcea7f6b2c8410bec26fcfd0c9ca68cfb9c0ffb33f3a65ee853e9bbce53ccf777b57886d6b2351d00817dcb1abc9ed046d85fae56bad8b51938ab718e113ec3b1326e0265ec15b2726d3e7e30977ea"}, &(0x7f000025c000-0x4)=0xd1) r2 = syz_open_dev$mouse(&(0x7f00000bc000-0x12)='/dev/input/mouse#\x00', 0x18e2, 0x10000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011a000)={@generic="e0dbad5ef3a38706e51b54b72f5e45aa", &(0x7f0000e18000-0x14)=@ethtool_modinfo={0x42, 0x3, 0x3, "f318cc16e9de505d"}}) sendto$llc(r2, &(0x7f0000295000)="aaf0e317bcc0b904d6b57339e889a905d292c3e3143231c3d5f661880a4a91178dcce280f0", 0x25, 0x80, &(0x7f00001a7000-0x10)={0x1a, 0x19, 0x4, 0x9, 0x0, 0x1, @random="75bed98b4e04"}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f85000-0x1)={r1, 0x1}, &(0x7f0000451000-0x4)=0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000097c000-0x10)=@common='erspan0\x00') sendto$unix(r2, &(0x7f0000f1c000)="d8d0b67d51b4f0f1cfe09f19d3b6566705cfd2a2ebfc678e9555f3a817f4151002a3f81ae91386f73455895a7fbf86fec36676092019dab9e23afd736634db6b341135ce28a89f6c982c97e6e4517c741ecbc49282dce6aa42a6d6785293961165444ece808a0d2753d9c8b14d48e32c0b5b12d297bbaddc4c948dd95527453c84968873d1e9e0955a1d2e5a947352100fbc7d2ee544281e39effcd3c8a059e39dbaac6a71f430d2b7b7e2b3c7ea63e8da562642bbcf4a8471c39bb73b28dfd4c56758d8a8b1a0749a61a8b1128e243ffb5b886f4b5a3da8bd44ad03", 0xdc, 0x10, &(0x7f00001c6000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/11 12:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000596000-0x8)=0x82) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000bc2000)={0x40000000}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000603000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e94000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xe8b, &(0x7f0000fb8000-0x14)=""/20) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00006d9000)={"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"}) r5 = openat(0xffffffffffffff9c, &(0x7f000043b000-0x8)='./file0\x00', 0x6040, 0x70) signalfd4(r4, &(0x7f000062c000)={0xbc}, 0x8, 0x80800) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000298000)=""/201) 2018/02/11 12:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) 2018/02/11 12:04:00 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b3000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0xeea) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/11 12:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf7000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cb2000)={0x0, 0x38, &(0x7f0000aaa000)=[@in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}]}, &(0x7f000038e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000709000)=@assoc_value={r3, 0x468}, &(0x7f00002a6000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 12:04:00 executing program 6: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003b1000-0xb)='/dev/adsp#\x00', 0x8, 0x408000) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003b1000), &(0x7f0000336000)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003b1000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00', {}, {0x3}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 12:04:00 executing program 6: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$notify(r0, 0x402, 0x10) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) r1 = getpid() r2 = gettid() mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/audio\x00', 0x200000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000039d000)={r3, r0, 0x2}) 2018/02/11 12:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000069a000)='/dev/snd/seq\x00', 0x0, 0xbf7d) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x200000000, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a8000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000adc000-0x4)=0x8000) 2018/02/11 12:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000d64000)='/dev/admmidi#\x00', 0x5, 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00007e7000), &(0x7f00009e1000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000045000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/02/11 12:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = semget(0x1, 0x4, 0xa0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f00008a5000)=""/242) r2 = syz_open_dev$sg(&(0x7f00005a3000-0x9)='/dev/sg#\x00', 0xb46a8e8, 0x802) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000be7000-0x94)={{0xffffffff, 0x10000, 0x0, 0x10000, 0x9, 0x48}, 0x2, 0x81, 0x7, 0x1, 0xb7, "ca519a5dd31adb2c06a8372eebd2338491c69a86581225d8c22f94f67b721f36f1c317ecd168458ea74e487d3755ed5034c0568408329519ca1e82c5dbc8e4664f07c2fe13bfc71924031e0641552640da9f16f0bb7552d9c7087b90ce5ef00f5bdf47ea104fbc66a903db71c69cb180b914f75a0d2865ca6a48ca937c3390dc"}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000df7000-0x18)={0xffffffff, 0x2, 0x1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000e34000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebe000-0xc)={0x0}, &(0x7f00003c2000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000590000-0x110)={{0x9, 0x7, 0x1, 0xffffffffffffff46, "7cc9100063e1060cd45c017ee94053aaaf38f76ac7de5e6f3e6c9130b1e15178827584820adb60de0aeeb1d9"}, 0x0, 0x0, 0xb79, r4, 0x3, 0x100000, "1a7972b99112440469a933dee8a64190bda14718d5ccaa10a524aa89c7b48efd3e7a13fc4a14cb321c01de5516bf41a91642b792f89d6b4b72a3844bad9b5823", &(0x7f000060e000)='\x00', 0x1, [], [0x0, 0x8, 0x2008000, 0x1]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r3, &(0x7f00006e0000)}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f6b000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) 2018/02/11 12:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000506000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000094c000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00005ba000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000042d000-0x18)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, r1}) syz_emit_ethernet(0x2a, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) sendto$packet(r0, &(0x7f0000f09000-0x9b)="d81c06e19e520d18535a706d05577416d5ed81b0c2068d4d5ba9ff8836c4fa36d5e5119a29adccc94c6f72c76f82c055f13c36e79f401e177620671dd3e169aad9c6139db2375c5eec3e1b3a4558e9fab53a01c62149173f3ad77cecf19d92e0652798f0e39b0fcb77258fdc16f86c605a02ee6c60cbcb8a043f3327a5792f494268aeeea26c5e2a9d5e52656df8716c94edf68d3402f0515db179", 0x9b, 0x0, &(0x7f0000ac1000-0x13)={0x11, 0x4, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 12:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x37c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x37c}, 0x1}, 0x0) 2018/02/11 12:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d35000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab1000-0x30)={0x0, 0x0, &(0x7f00000fe000)=[], 0xffffffffffffff59, 0x0, &(0x7f0000ab0000)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d40000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000005f000)=0x3, &(0x7f0000e39000)=0x4) accept4$nfc_llcp(r1, &(0x7f0000caf000), &(0x7f00008e1000)=0x60, 0x80800) 2018/02/11 12:04:00 executing program 2: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006bf000-0x38)={&(0x7f0000904000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f000072e000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000e61000-0x47)=""/71, 0x47}, {&(0x7f0000000000)=""/184, 0xb8}], 0x6, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0x8}, 0x40) r1 = semget$private(0x0, 0x1, 0x206) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000000)=0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006a4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f0000001000)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001000)={@empty, 0x0}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x5, 0x91, 0x8, 0x2, 0x4, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x2, 0x8, 0x9a6, 0x3}}, &(0x7f0000435000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ead000)={r4, 0x42ad4789, 0x5, [0x9, 0x0, 0x0, 0x8001, 0x3ff]}, 0x12) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sync_file_range(r5, 0x0, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x5f38) 2018/02/11 12:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000edc000)=0x800005) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x20dda622240a9c3a, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r2, 0x7fa) connect$rds(r1, &(0x7f00009d5000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r3 = accept(r2, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvfrom$ax25(r3, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d8735fcbb440a"}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/11 12:04:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x100000023, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/02/11 12:04:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000478000)='securityselinux\x00', 0xfffffffffffffffd) keyctl$reject(0x17, r0, 0x4000, 0x4, 0x0) 2018/02/11 12:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00008a6000)='/dev/snd/pcmC#D#c\x00', 0x1b, 0x50000) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00009bd000-0x1000)=""/4096) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00004b6000/0x18000)=nil, &(0x7f0000041000)=[@text32={0x20, &(0x7f0000c67000-0x3b)="66baf80cb8c0962f85ef66bafc0cb8158cd99aefda60000f01f1c4c14d7dda660f388124190f005488c67b2e6db9710900000f3266b88f000f00d0", 0x3b}], 0x1, 0x10, &(0x7f0000c74000)=[], 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0xfffffffffffffffd, &(0x7f0000308000), 0x2, r2, 0x3}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000d26000-0x4c)={0x7, 0x7, 0x8}) 2018/02/11 12:04:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000079e000)=0x81, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x2002000b, &(0x7f0000ca9000-0xf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b1c000)='/dev/usbmon#\x00', 0x9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000a15000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60000, 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) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000000000}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x4, 0x1, [0x3]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000c11000-0x38)={&(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000a35000)=""/120, 0x78}, {&(0x7f0000301000)=""/57, 0x39}], 0x5, &(0x7f00008cf000-0xf8)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x2}, &(0x7f00009a1000)=0x40000, &(0x7f0000e7c000-0x8)=0x7, 0x9, 0x0, 0x1, 0x101, 0x1, 0x722c}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x1}, {&(0x7f0000f90000-0x88)=""/136, 0x88}, &(0x7f00006e2000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0x8e)=""/187, 0xbb}, {&(0x7f000046a000)=""/161, 0xa1}, {&(0x7f0000000000+0x78d)=""/245, 0xf5}, {&(0x7f0000427000-0x11)=""/17, 0x11}, {&(0x7f0000f02000)=""/158, 0x9e}], 0x7, 0x20, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0xd0f6}, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x8)=0xfeff, 0x20000000000000, 0x6, 0x5, 0xfffffffffffffffa, 0x20, 0x70e40000000000}}], 0xf8, 0x800}, 0x4800) [ 39.607072] audit: type=1400 audit(1518350640.251:33): avc: denied { map_read map_write } for pid=5649 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 [ 39.638667] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 12:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$netlink(0x10, 0x3, 0xe) accept$alg(0xffffffffffffff9c, 0x0, 0x0) pipe2(&(0x7f0000f23000-0x8)={0x0, 0x0}, 0x4000) connect$rds(r0, &(0x7f0000b8e000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a65000-0xc)={0x0}, &(0x7f0000b41000)=0x4) prlimit64(r2, 0x0, &(0x7f00008a3000-0x10), &(0x7f0000124000-0x10)) 2018/02/11 12:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) pipe2(&(0x7f00005a2000-0x5)={0x0, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f1f000-0x4)={r0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000f41000-0x14)={0xb67, 0x5, 0x25, 0x2, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0xe6) [ 39.672480] binder: 5657:5672 ioctl c0306201 20ab0fd0 returned -11 2018/02/11 12:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) accept4$packet(r0, &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000294000-0x4)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000cb3000)={&(0x7f0000417000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000713000)={&(0x7f00000e2000)=@bridge_getlink={0x40, 0x12, 0x200, 0x3, 0x2, {0x7, 0x0, 0x0, r1, 0x406}, [@IFLA_MTU={0x8, 0xe, 0x4}, @IFLA_EVENT={0x8, 0x2c, 0x678}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7ff}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20000081) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000ae000)="45a4d1158230d7f7a48a95e76cd3d33e3c8d7aa968a82883f7c426b26c83261fa6477146b464f6296aebaf12b1d3622bbc5c4b469d9d972e65454a3c39b575b41599f09324f14b907a65f0a2c02185ea1b1001e2ca40157de31315304074084ce4b12f4dff6cb995e8ae24cb432b104c70f13746b224be53b7f4edec048daeb404184f9a245eaab8aec286baf1cf1bf83196de51f36bf0c16677e70dc498127d93a1dc8f963ad8207df1f3829ee057b7795e84f3b5c4dbb7021c49a33e7bbdd0c50fbc30b83d3c614bf397db489b3d69717a4d23") [ 39.713084] binder: BINDER_SET_CONTEXT_MGR already set [ 39.727434] audit: type=1400 audit(1518350640.315:34): avc: denied { set_context_mgr } for pid=5657 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/11 12:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000087d000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b23000)=@assoc_value={0x0}, &(0x7f0000768000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c59000)={r1, 0x401, 0x10}, &(0x7f0000b0d000)=0xc) sendmsg$rds(0xffffffffffffffff, &(0x7f0000387000)={&(0x7f0000927000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000038e000)=[{&(0x7f0000e06000)=""/137, 0x89}, {&(0x7f0000da2000-0xfc)=""/252, 0xfc}, {&(0x7f00009f3000)=""/64, 0x40}], 0x3, &(0x7f00007cb000-0x2f8)=[@rdma_dest={0x18, 0x114, 0x2, {0x5, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffffc, 0x2}, &(0x7f00000d7000-0x8)=0x80, &(0x7f00006c0000)=0x3, 0x4, 0x100, 0x9, 0x5, 0x10, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x17d}, &(0x7f00001bb000)=0x20b6, &(0x7f0000630000-0x8)=0x8b, 0x2, 0x3, 0x100000001, 0x100000000, 0x29, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x81, 0x3}, &(0x7f0000403000-0x8), &(0x7f0000683000)=0x2, 0x8, 0x3, 0x9, 0x5, 0x20, 0x8f0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x81}, &(0x7f0000436000-0x8)=0xffff, &(0x7f0000026000)=0x2, 0x0, 0x5, 0x5a3d, 0x100, 0x8, 0x27e2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ce7000)=""/119, 0x77}, &(0x7f0000712000)}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0xff}, {&(0x7f0000cab000)=""/213, 0xd5}, &(0x7f0000c25000)=[{&(0x7f000004b000)=""/94, 0x5e}, {&(0x7f0000c57000-0xa)=""/10, 0xa}, {&(0x7f0000d94000-0x7a)=""/122, 0x7a}, {&(0x7f0000665000)=""/220, 0xdc}], 0x4, 0x4, 0x1ff}}, @cswp={0x58, 0x114, 0x7, {{0xbb, 0x8}, &(0x7f0000c0e000)=0x8c53, &(0x7f0000abe000), 0x10001, 0xff, 0x6, 0x3ff, 0x2b, 0xba3}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0xf2}, &(0x7f0000a51000)=0x10000, &(0x7f00009f9000-0x8)=0x7f, 0x5, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x200}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7fff, 0xa51f}, &(0x7f0000170000-0x8)=0xc1, &(0x7f0000677000-0x8)=0x1, 0x400, 0x6, 0x18000000000000, 0x8001, 0x5d, 0xff}}], 0x2f8}, 0x41) preadv(0xffffffffffffffff, &(0x7f00005f4000)=[{&(0x7f00004e0000-0xa5)=""/165, 0xa5}], 0xfffffffffffff56, 0x0) 2018/02/11 12:04:00 executing program 6: 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$inet(0x10, 0xa, 0x9) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 39.750772] audit: type=1400 audit(1518350640.393:35): avc: denied { map } for pid=5687 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=9182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 39.781510] binder: 5657:5682 ioctl 40046207 0 returned -16 2018/02/11 12:04:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/11 12:04:00 executing program 5: r0 = accept$llc(0xffffffffffffffff, &(0x7f00003de000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ceb000-0x4)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f000034c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)) [ 39.859422] sctp: failed to load transform for md5: -4 [ 39.865706] sctp: failed to load transform for md5: -4 2018/02/11 12:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000fec000)={0x1}, 0x16) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000029d000)='/selinux/member\x00', 0x2, 0x0) r2 = semget(0x2, 0x0, 0x200) lstat(&(0x7f00006a1000-0x8)='./file0\x00', &(0x7f0000e96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00008cc000)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000849000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000b4e000)=0xe8) getresgid(&(0x7f0000a55000-0x4)=0x0, &(0x7f000003d000-0x4), &(0x7f0000f9c000-0x4)) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000073f000)={{0x3f, r3, r4, r5, r6, 0x8, 0x100000000}, 0xffffffff00000000, 0xffffffffffffff00, 0x5}) sendfile(r1, r0, &(0x7f0000001000-0x8)=0x53, 0x7f) splice(r1, &(0x7f0000a72000), r0, &(0x7f0000cfe000+0x445), 0x5, 0x4) io_setup(0x40, &(0x7f0000705000-0x8)=0x0) r8 = shmget$private(0x0, 0x1000, 0x2, &(0x7f000009f000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) io_destroy(r7) 2018/02/11 12:04:00 executing program 4: r0 = open(&(0x7f00008a0000)='./file0\x00', 0x8000, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000018b000)=0x20, &(0x7f0000a66000)=0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000864000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}}, &(0x7f00004c2000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000001c000-0x8)={r5, 0x9}, 0x8) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 2018/02/11 12:04:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3895d7b8, 0x4) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a4c000-0x4)=r1) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b52000)=[{r0, 0xfffffffffffffffd}], 0xed, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f6f000+0x4ed)=0x0, &(0x7f0000f70000-0x4), &(0x7f0000f16000-0x4)) fchownat(r0, &(0x7f0000f6f000)='./file0\x00', r3, r4, 0x1000) listen(r2, 0x0) 2018/02/11 12:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/checkreqprot\x00', 0x2208c2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000156000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00004ac000)="2f6eb67eef17a569bd2a0cfabf17abe9", 0x10) ioctl$TIOCSBRK(r0, 0x40044590) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000786000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000001f000-0x6)={0x0, 0x86b}, &(0x7f00004a1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ed000-0x8)={r3, 0x3}, &(0x7f0000ea3000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b47000)={0x0, 0x7fffffff}, &(0x7f0000932000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000539000-0xb8)={r3, 0x100000000, 0x4, 0xfffffffffffffffe, 0x5, 0x2, 0x8a97, 0x4, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0xac3, 0x797, 0x9db, 0x5960}}, &(0x7f0000ed0000-0x4)=0xb8) 2018/02/11 12:04:00 executing program 6: rt_sigtimedwait(&(0x7f0000f43000-0x8), &(0x7f0000a25000), &(0x7f0000001000-0x10), 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b12000-0x9)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xf800}) 2018/02/11 12:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) truncate(&(0x7f0000f49000-0x8)='./file0\x00', 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ef8000)=@req={0x3fc, 0x0, 0x3, 0x4}, 0x10) mount(&(0x7f0000a0e000)='./file0\x00', &(0x7f0000231000)='./file0\x00', &(0x7f00009f4000-0x8)='fuseblk\x00', 0x8000, &(0x7f000071a000)="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") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/11 12:04:00 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000c88000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000085b000)="235cfdc692f9b625fa16878e1def5759cdbc9fd1a1f7f1e966ab3ade3a7ac441ac654b9bdb0b8e8e7a4f8033cb4dd686cfb09c8776e644fafb092e70d0945eb3c2936216124d64073aa70a19d4de73390225e78ecb3053b98de095be276ecc8e975e5e2792ffa3ddd12193e72e399e8e224aee7b9b7d5eabb4ce5533f9946a6913594e47a23a442150fa1640660542bf32c588380949c42db5758632ce2c46c231e33f09a0fcebffff342e061cca1b8320598e4de04b8beb098f432029888a29e25e615b95f99098efa22703d293ceb94f", 0xd1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/225, 0xe1) r2 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) keyctl$chown(0x4, r2, r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000001000-0x1a)={0x3, 0x0, [{0x5, 0x7, 0x0, 0x0, @adapter={0xa61, 0x9, 0x1, 0x0, 0x9}}, {0x4, 0x0, 0x0, 0x0, @adapter={0x1ff, 0x9, 0x2, 0x10000, 0x8}}, {0x9, 0x3, 0x0, 0x0, @msi={0x80, 0x1d5, 0x2e}}]}) 2018/02/11 12:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f04000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000e72000-0x4)=0x20, 0x80000) setns(r0, 0x8000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) close(r1) 2018/02/11 12:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b02000)=0x5f8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000d45000)={0xf97cff8c, 0x8, 'SE Linux', "b0e3d84be4c1e5084a0aeb1321043c2ed3376bd20464d8542700bafbb02db70ce57c2ff7cb5db0284fc00ad332b6907ccdd447fa1ebe6f231fdb71726cba99fa57206e258a74dcb3334ff77964f126889f56636cb167956cf87d8d64359163b23b7bac4dde1aa17c2164a0d55cceba03ded637"}, 0x65) poll(&(0x7f0000563000-0x28)=[{r0}], 0x1, 0x800) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)) 2018/02/11 12:04:00 executing program 6: move_pages(0x0, 0x0, &(0x7f00006df000)=[], &(0x7f0000de9000-0x14)=[], &(0x7f0000f78000-0xc)=[], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x48)={0x8, [0xffff, 0x10001, 0x8001, 0x5, 0x5, 0x4, 0x8001, 0x0]}) 2018/02/11 12:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) flistxattr(r0, &(0x7f00002f8000)=""/113, 0x71) 2018/02/11 12:04:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00000cd000)='/dev/usbmon#\x00', 0x57, 0x200) perf_event_open(&(0x7f0000334000+0x3cc)={0x7, 0x78, 0x7ff, 0x2, 0x7, 0xf94, 0x0, 0x9, 0x1144, 0x1, 0x401, 0x80000001, 0x67, 0x1, 0x3, 0x3, 0x400, 0x40, 0x76, 0x7, 0x3f, 0x7, 0xfff, 0x0, 0x4, 0x1, 0x5, 0x3, 0x8001, 0x0, 0x7f, 0xfffffffffffffff7, 0x8, 0x5, 0x8, 0x7, 0x4, 0xffffffffffffffcc, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x8, 0x3ff, 0x0, 0x0, 0x8, 0x7, 0x1b7069ff}, r0, 0x8, r1, 0x9) clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)) 2018/02/11 12:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa0000-0xb)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008c8000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000f54000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000058000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000096a000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}}}]}, 0x138}, 0x1}, 0x0) lstat(&(0x7f0000b9a000-0x8)='./file0\x00', &(0x7f00007ca000-0x44)) [ 40.018679] QAT: Invalid ioctl [ 40.042052] QAT: Invalid ioctl 2018/02/11 12:04:00 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000645000-0x71)=""/113, &(0x7f0000e7d000-0x4)=0x71) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='vlan0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @multicast2, @remote}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2018/02/11 12:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x1, 0x9155cd}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) 2018/02/11 12:04:00 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002dd000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f5f000), &(0x7f0000977000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000002000)={[{0x5, 0x3d, 0x6000, 0x1, 0x100000000, 0x1, 0x5, 0x7, 0x3, 0x3ff, 0x0, 0x2, 0x7fffffff}, {0x5, 0x1, 0x4, 0x54f0, 0x0, 0x6, 0x5, 0x5, 0x1, 0x7fff, 0x7, 0x3, 0x2}, {0x4, 0x5, 0x3, 0x1ff, 0x9, 0x28d, 0x2, 0x1, 0x7f, 0xfff, 0x9, 0x6, 0x8}], 0xa56}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000003000-0xfd)=""/253) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x16) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000001000-0x8)={0x1, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget(0x3, 0x4000, 0x400, &(0x7f00000ad000/0x4000)=nil) r6 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="e9287b05a74edf0837c9f67eb6e779fe4e0e743e85e0da5433ecc61de2a0c52c55d85912d70e152f487c62e817c7141310d2f3452e9d771bcf271ad71a812a7486531a45110b9571236885b1d3bdee0aee6259a01f884df005e2ca9d92760035330241d6d13b658b9dda4e635385bd0a9d075994c6", 0x75, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000)=0x0) keyctl$chown(0x4, r6, r7, r8) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000001000)=""/200) setsockopt(r4, 0x9, 0x100000000, &(0x7f0000001000-0x1000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x3ff, 0x0, 0x4, 0x10001, 0x3}, &(0x7f0000000000)=0x14) 2018/02/11 12:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f83000)) 2018/02/11 12:04:00 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x4000, 0x0) accept4$packet(r1, &(0x7f0000001000+0x7b6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000-0x4)=0x14, 0x80000) 2018/02/11 12:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00002da000)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000088000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009d8000-0x4), 0x4) socketpair$inet(0x2, 0x4, 0x4, &(0x7f00003ff000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000059f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, r3, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8}) 2018/02/11 12:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e00000)="fc", 0xfc6d, 0x8001, &(0x7f0000f35000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffed9) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r0) 2018/02/11 12:04:00 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000fcf000-0x27)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000fd0000-0x3b)={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x35}, 0x3b) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) [ 40.063707] QAT: Invalid ioctl 2018/02/11 12:04:00 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000025000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000019000)={0x0, 0x8003}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000032000-0x8)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000031000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000017000-0x18)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000-0xc)={&(0x7f000001b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/11 12:04:00 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f00001aa000)=[], 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x6181, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002000-0x1a0)) r2 = fcntl$dupfd(r0, 0x1000000000000402, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) inotify_init1(0x0) eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) r3 = socket$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) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000002000-0xa4)="3bda1cd3fa34554c927bd77f9ee70efdb9856339147285ba0edb1f93125d519133e06976ce8a628e734f5cf6dd02859c40890dc9fc5af7acd44747d8c7f3fd388ff82dae4f713bfb8d70795bbfd1cba954e6a1012f1cfea467c44ca7b54ff5592ca85f8a637f932c29f657c5db70b73e5bff58ee2ddddd42d7cbb9674ac2ac9e14ceb885b20acb87d7b6b50ec7e01312aa26e7aa54664e9a354b3f52e19462fd8ba9bae0") dup(r2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x80, 0x24a) 2018/02/11 12:04:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={@generic="04177aa7aa14b8872876909b425701d5", @ifru_mtu=0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/11 12:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c2000)='ved', 0x1000000000000002) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/11 12:04:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) 2018/02/11 12:04:00 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004de000)={0x0, 0x4, 0x10, 0x4503, 0x400}, &(0x7f00005b7000-0x4)=0x18) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d17000)={r1, 0x1, 0x1, [0xfffffffffffffffb]}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) r3 = geteuid() r4 = getuid() mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000102000-0x8)='./file0\x00', &(0x7f0000d18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) 2018/02/11 12:04:00 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa7000-0xa)='/dev/cuse\x00', 0x10080, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000fa6000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="f2af27c44187d75f70cd603c2af88058"}}) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dff000)={0x0, 0x3}, &(0x7f0000fa7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000030b000-0x14)={r2, 0x100000001, 0x3, 0x0, 0x1f, 0x8}, &(0x7f000050d000-0x4)=0x14) 2018/02/11 12:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)='>', 0x1}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) recvfrom$llc(r2, &(0x7f0000260000)=""/240, 0xf0, 0x40002002, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x40) 2018/02/11 12:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000850000-0x400)={"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"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f00003b0000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000088a000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x6}}]}, 0xc4}, 0x1}, 0x0) 2018/02/11 12:04:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x400000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7c, 0x8}, &(0x7f0000003000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0x16d}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0) connect$inet(r4, &(0x7f00005c6000-0x10)={0x2, 0x2, @empty}, 0x10) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/11 12:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f00005c6000)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000b31000-0x4), &(0x7f0000591000)=0x2c8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a10000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 12:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000073c000)='/dev/snd/pcmC#D#p\x00', 0x8e5, 0x200000) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f000037d000-0xff)=""/255, &(0x7f0000f5a000-0x4)=0xffffffffffffff51) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) dup2(r2, r0) [ 40.229695] QAT: Invalid ioctl [ 40.239604] QAT: Invalid ioctl [ 40.265799] QAT: Invalid ioctl [ 40.272396] QAT: Invalid ioctl 2018/02/11 12:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c19000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036f000)={0x0, 0x0}) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000801000)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x8000, 0x3, 0x8, 0x2, 0x20, 0xa0, 0x3c, 0x0, r1}, {0x3, 0xc1, 0xffffffff7fffffff, 0x2, 0x9, 0x6, 0x5, 0x9}, {0x2, 0x0, 0xfff, 0x3ca}, 0x7, 0x5, 0x3, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x4, 0x0, 0x10001, 0x4, 0xffff, 0x20}}, 0xe8) 2018/02/11 12:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r0, &(0x7f0000f21000)=""/193, 0xffffffffffffff97) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/11 12:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000152000)='net/rt6_stats\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000020d000-0x8)) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:04:00 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe1000)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfff, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 12:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffff6b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syncfs(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e84000-0xc)={0x1, r0, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bea000-0x20)={{&(0x7f00003e3000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) 2018/02/11 12:04:01 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000834000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000817000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f00007dc000), &(0x7f00007ad000)=0x60, 0x800) r1 = socket(0x10, 0x4000000000802, 0x0) write(r1, &(0x7f0000927000-0x25)="24000000210025f0071c0165ff0ffc0e028d00000006000002e1800c08000b00000008b2", 0xffffffffffffff18) sendmsg(r1, &(0x7f000032b000)={&(0x7f0000f72000-0xe)=@l2={0x1f, 0x62, {0x1, 0x7f, 0x2, 0x1, 0x9, 0xffffffffffffffff}, 0x9, 0x6}, 0xe, &(0x7f000013b000-0x30)=[{&(0x7f00005c5000-0x94)="f7831fda74b14df800cfb865a56022186a0e7aacfd8d66050c58550edbe8516ae82861bdf0c7153a2241753f8d16b763141d8e9c102a3f225ca2bc24b62d420139d5549e14b234fbafff6135d7dabba16d82471b347294ad03f50656f61acacff8ee06640f29ac676882cf81e79bf3136572f20c5c8f9c476dde9f2a5e20f95dcdec779bd4402c77f15b4216ba3257c4782ebed6", 0x94}, {&(0x7f0000400000-0x51)="29213cb861b1aec097f141a43594442add8589cad66203b991e85a76ee6445880ef005fda5372969b5354b23f44e69c92458f1b7c046f459376bae54987ba85d7f9da7a1c18cb7fa889ebf4cfa3899a2b3", 0x51}, {&(0x7f0000a62000-0x4c)="cd007b3a89d17b011fe6ee9fe20f74817825e6be77f7d57b7edf60227c23ddf2e3627f411baaac08c082fd6c6218667e06e922def3566b757828c98cacedadd0f916bef1b3d1fe8fca63d9f6", 0x4c}], 0x3, &(0x7f0000311000)=[{0xd0, 0x11f, 0x0, "7faa2f6e82693926cfbe10ca383355bd061bad1c309cebdd26ee8e35163cf9b1e528767d30b6910b2e6b4ffd12a5480a4419e48b255fcde4ec346a6c0c72cd3da07c70bb942a74ad6f1458e8f6c11a205526faec6337a365b0ec6ff8c66e0f8b984881586f0d7983a69a5e4ac8b62da98f99b4aaa90adad0146678b266eb4dd949192772f84d31c46b3c97b9ad8c8b2ad1c1901873838dfe2b10452ea332047e9820db14aff361789d12eb6ab34e86c7a6263c2c72ade3e3538423feeca6"}, {0x108, 0x10f, 0x8, "16c059b0654d0bea21893af586346a2bd91c446066f61b465249072b59efb419bdfebbb1cd8c07570e6b6fc78aa7998e56d2af882d116a70378ac73bf3a0313c67c4f020777d9626b7b77f79e8d428ca5b3f39cd8a7735c0bcc31373032b0c843c480f17f0f306040eeb0869ebbcbdcc486f4288dd9a23cf882ca1bca1afdc8c0fe52509be0b20250238507cd1f06b05304edc97a0032a34afce591b014259516d35a8da755cd597bcf200cb50d957a96d970c0d50562446c9f0fc7854d4082bd42de252f04e3a2c7a513a746988b27f8888e46b568f5e921de78812b93aaf3ceeafd9d1dc20e5d63a12dc4bb89938bd38daa1cc7c520e"}, {0x100, 0x109, 0x2c, "d93338c985a977863b1c5acab75cb4b2e7d0fb5f829d32987524db0cec66d43fe805b567418be3aade45f2c1fc664a89b249c79129896c8eae79467c9dcb5327ae13d0e1680d06451a53c3ad5f44b6d482f7bfb1d064bf40fce6408ae2c1bd3fb6ad55291727388c9cccb7b872ea19092daee4bad50d7bd2cdc4b3322d65eacc693c1ecad4f9cddca4e28f0c84ac3dc92b3275dfa4ac68bffe3b2991d4ee5fa7cfd358e83bca7b764c9e2e37785cc4def1b255877de4697dfb066b62d7d8e60a1ff59f2e8be3d5889eb4a1ec1708974f5e631c78cdf6c1f50994fd60ef9de1cc6117aa7fe844e17475f1de15edda"}, {0xd0, 0x113, 0x4, "c613bc64d339ec943380b7540fdf955855f747c0ee932f54c48111139ed1e97e894d1f36f3f46e60735b2630432e4b0bf8b1da37fdab02e21a0934ff6266f859d1a66a5f0e51b43d00d08e374fc598005b5c2ad021ee511455a42bf02424c9af2d4ad96db9f41b218ee1e03a0b59467466111aa727222335d1f4a8731e52927b50e575b62e9ce6953506f22645d4057a67530a04dcee17ded4ad56549c35c07dd51ff6d075ccb547c1582c9724265093270684d00ebce91e059414"}, {0x88, 0x7c969e7f31f3cce2, 0x8, "b4d1f8b66473854e543ab9d3b3d21a61c4a443c5285b2d9f77377b40b1d13d12565a7f881eb11e7292e674992eafcb3481d08c4c594d4260e3b7cf434c4a95b5942e6de2ec636f4de40e126f805371e08943b87a49a75087346a6081cb75a241837d8ff1fb624d133b723108d6a81a5e4afebe"}, {0x58, 0x11f, 0x93, "dcad1f92918fdf4500dace074bc546ba23fe10b57807e5454d0fc7854d1e29d567aa60e50af70136226cdceb1dee637d6ca3ce6a5073fd807b660a29eb39353356c930d76d11e2"}, {0xf8, 0x119, 0x699b, "f0d658049d2baeb515645ae2501340837f3b87494fac0673299157642236d4b2e8468e4d7397742eab3ce4dbdb4c591095559891a163b6b28c71ee581b19eeeb0019bce7cb01c30d9a2129094459c787c55d0f063e89d05f2dca1add71ce0f066d1c0e73035529748724c9b8ad81e506bca80e74a64684f460d0ccec49eb79754759397b007fe3e7062d7dd925e80b4c98d40df1a0e79908bff223431ccf7091f87389e7c062a83eefbdef2dcbd964cf227ba9e366d2533960c6db1168e5a54df4b27eed6f02870319559ab95666acc0c7d4d87c648c075e32c7a65129e932292ef52b"}, {0xc8, 0x29, 0x6, "aec71c2babfa2c7e4925331f39979a4e22027ed870f02db5f44f01ebfe7e422ad5dedbebb311c5a919f2d0d9a63a8823917d5e1af13930a36add8ee7ad34ea9dd98947ef591068b183458b1ca1ca8e76562b32cec6c3f27f27d669a8d8d146f4d2826cf8efdd08d4c59faf19613657e9861a79be583a2ac54e00e2fcf651f06a7199d494d77bd9f89109ea3e20d663485905a45085441bc3469efce868e51e212702bf2d4761bbfe2043450b4333cdf410a029bc1ed5e7"}, {0x20, 0x197, 0xea, "b74cae028b321ed2e59b1d"}], 0x668, 0x44011}, 0x40000) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000a5b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x4}}, [0x5, 0x4, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3, 0x2, 0x3c6ce34c, 0x813, 0x6, 0x8ef1, 0x6, 0x9, 0x100, 0x5]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000+0xe43)={r1, 0x7, 0x1, [0xac]}, 0xa) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000)={"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"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000-0x61)=""/97) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/11 12:04:01 executing program 5: r0 = socket(0x15, 0x80005, 0x0) init_module(&(0x7f00001e9000)='ppp0\x00', 0x5, &(0x7f000023f000-0x8)='ppp1em0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/02/11 12:04:01 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x1, 0x2, 0x7ff, 0xffffffff, 0x8, 0x9, 0x1, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xdb0000000000, 0x1, 0x401, 0xffffffffffffc17d, 0x2}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0xfffffffffffffff8, 0x0, 0x1, 0x1c67a0, 0x200, 0x3ff, 0x1, 0x1, r2}, &(0x7f0000005000-0x4)=0x20) pipe2(&(0x7f0000002000)={0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', r3}, 0xc) 2018/02/11 12:04:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x401, 0x200000) 2018/02/11 12:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) eventfd(0x800) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000), 0x8) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c0d000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x9, 0x3ff, 0x1ff, 0x8, 0x5}, &(0x7f0000b23000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a0d000)={r2, 0x1f}, 0x6) 2018/02/11 12:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) socketpair(0x11, 0x5, 0x3f, &(0x7f000061f000)={0x0, 0x0}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000bf3000)=0x2) r3 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') sendmmsg(r1, &(0x7f0000914000)=[{{&(0x7f00005eb000-0x10)=@nfc={0x27, 0xffff, 0x0, 0x7}, 0x10, &(0x7f0000043000-0x10)=[{&(0x7f0000e0f000)="b0849d98256ba5c97493665ccf47e1a6007355c57dbc18a7fdc79df9f9df84797154730b8d4db613a1454bbddb65c94c8f0537967a04b13e94b31639a61ed5bd", 0x40}], 0x1, &(0x7f00009fc000)=[{0x80, 0x13f, 0x4, "3c124ed828ee1a2edc26ed1b7f9d82d4bbd7853a96d6bb4f37ab61e1c1362654eacb54cba1d959282cd78396c815106abc5dab9aef9c80dae19488140f83fe284302b62e03804d435ab54393fc3ef5e4c3f7b034ebea7c5b3014d838c9477e4105c86da1381f375ea02f87f5"}, {0x20, 0x0, 0x3b, "9c5e3afe43442f9c3fdad3ba8d0ead95"}, {0x50, 0x117, 0x80000000, "c5a3557ca5715cd6cbeb9810d185812454a8409c52bf990e8fb758ea46b6c2cc9cae05d77c6f90b1709b1767967aa8507e196e94f1fa98d04dfbff06"}, {0x98, 0x1, 0x7, "ee57ff3b213f78eb909ce934a4cd44174c911b22d860097b076ac681ddfc989dfd938fa52a5ba14b10bca70ede9c50d80e25affeb2168456c32cc896802945f32a26cf1876ef733e2c7059ce6e519548c9b44c1fe10c899c44d1f81b271d75ec7275807f30fb2f8be3606ac737fe3bd902d7cd1f53b6cc1d54a3dfeb225635a7a6d5b3"}], 0x188, 0x8000}, 0x2}, {{&(0x7f0000aed000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000d51000-0x50)=[{&(0x7f0000bf2000-0x8a)="5252d7689cb2033c35e84752024728f5ada2eca4a48f627a14ef99790efe8ba1064416aa66767a993985c39c372268c54597ecaaf234fdb4971cc394a40fee7ee10a650a50f4d1b085f6cd9da5266a542aba20d0d338b0a6f815bd940076c88e11af1a90222060aacafd09e4f099459abc33a2d835127623f1a03b1632f2b9e92ea47944b7f2bc10dc72", 0x8a}, {&(0x7f000032a000)="da2ba577d94d813027ca96016bc0a32204dd267ef6d8827a747c6f2f2b548acac19060adbf647f99daa6c4a586e072bb17aad31be1d8ceebe29ae6bdc831f7e831c145f332126fc709d9873969c6f84e2a0f3a47c1d9e628ad4dbff3de6b2dccce0650325b94c15451cd8ad73120271eef8e7de5cec9c922be60a9636867b60463ab7b043f1f48cb52465203afade118922e7dce382ca372fd1318dd7cc42c8f2253877060aa0a77", 0xa8}, {&(0x7f000038f000)="e85754afc1f21cbfcb6cc6fb155dc85d12b1269d18690539d8e91c28c338f44a45ad6cdb3b567e0bd17cf4d5955598687503d73ba6b997153c5625ee8b5367f2c3250b3d12af484992e9410e89b10d9cb3170e416f41cc0451014bc8345d17ab8b966856df0321e669fef1cc3f322c7c1310223c727217798fa9d07673824fd950b06c59f4b9e39c1664baba191faf3523c9a7", 0x93}, {&(0x7f00005cf000)="73f3f1c443a361c532f779c52d59e2f0c5a214f2647bd349266e072dc75f1355e788e5dbc4d116b60b33c34df84b435d8163daca4040c903a279f68c4023c5ae8315e904caea46a7395fd22c81206777b5a0c7fc4d75dee71018a94f906956d110fac3c5b4df3532", 0x68}, {&(0x7f0000bec000-0x78)="892e16355e552df38905741b012a815ee45a052053a71b74b271b4c09d0379758105b73d141f0470153a3c733a5b0fc8e0fa0e6e4c91e46e0f6396f317091b52511f0d90d58fabb1278a8a5a886ba229bca27c4747805ed11e561c8a31f819a77992c0d502864195d1023e15e0c12376b0d65a970ff7078a", 0x78}], 0x5, &(0x7f0000312000)=[{0x10, 0x10f}], 0x10, 0x4000000}, 0xe193}, {{0x0, 0x0, &(0x7f0000787000-0x50)=[{&(0x7f0000033000)="a6dd2483cf6395386c2b91dbd2a46aa4333071f6cadf8865e693ed4972e4534656ecd862fd614af3fd", 0x29}, {&(0x7f0000054000-0x53)="ada50ba8dc1b3d808fe6c7a9755e90a0605c059e7d6ff883ea88b3779e2191947174527ae67da9a18486dfa4e05f43b98ad82b30b839a81085a7bea15fec731f02aae4c3d88aaf22b8caba259c39f0b9fe44b3", 0x53}, {&(0x7f0000b6d000-0xc5)="d81bd96ac501aff479c025000866665673c5e81d8bcd898d971927b1e14aa4fc4c8b28c382395da3c3b1ca1807acbe1538bb72e2ae382c94467b6ee90d4296bc9a7b68cdb1ce1183acb36aaaf12a4a798a1c48eb82bcfc79f5bca8d68ce48d5d223c62a71bdec78bed18d08fff27fe20e74a365f2a277f4f441682df5449df0d03cd04b9feff678da62df7de6f4b04c1ace3f8c2fa31b2a88c8b9c2f63c30911b5e1faa40f85e5566bbfe595a8d871e49acd4d1bad2fea0d9142210d97d657a03e1cea731c", 0xc5}, {&(0x7f00001bb000-0x78)="926f333b264c4de66f17e7beee5464181cfb6f0e1c57cf0512e78c0a199d2e12b89d156ce29b5ec9d5233a6b6b46086626b355f06382ce5d9f92c631dcc4f33739b847dbf20b7f54393df182cf5bf175c5c705b3db345bd600c7da5df2e468292174a6fe84327eaccddc34b1e6d2d9e7286d35a0471aadd6", 0x78}, {&(0x7f00004ba000-0xef)="4b9cc19029b7482d4e3c06d12a44928863f07fcaf69a5fb4c68f83469284dd74032af46870539cc1b83079b1373018abfba9a61eaad926ab72a5becacc513bf2c15dc95fb21afd631f5835b118a6e11f6702fa65b1e1d5c4eaf8d9831da8627ee623ac266a4dddff58269cc5e1dce8eba3991f087557c957d4ec38884d2bb6fc87545c63f3cc88f1e00ba76b68989e3528e9fc61d2c9749378dec142bc52632184d60ee6daf87303ebbc4e85cbdf506f890675b6fe6060df06a09fca77e71176eee4816434e4d62a2c44bb3033278de26271a6313b3263a6831e76cad163f722d5d8f26f69893abad93b3543806536", 0xef}], 0x5, &(0x7f0000886000)=[{0x100, 0x116, 0xcd12, "6b0240491064c62fdbc4121adfd298ee8f6307b90207801ebe52ae63f9e6304c0e259ce31b50d01f1bf69cb50b3e0c6da028ea7cb2b20edaf3ca7613b053ddbf11e21e5454f6f66198b760aa6b0cf56eb579ccec0904c29b52948a12f424af2b6bf10cd67b9580969d1e26bdaf91b4c86f1961ff427b8d6dca01bc32984707963e138d331760079c6fcd7f67a8a54200cf55f5990aa6d3f63ecb2d075948659475578c3ad9f2f464deefbeb339d1efecae55fd90ccd36a224b10551fae4d27e2fa2d2d214dceb484795398fc7c58bbd422f2159f6179a6c272525bf4e0d96d627eb18cf3365e89bfb85b3af2d362"}, {0xd0, 0x10f, 0x900f, "783667c7050ba801d3ac677c6431bb65c7c8f370395fe0dbd795a3f3cefc4cd227ae8bfa0fb840f6f4894f7aafc8742bfe9a0c816afb9daaf5adc2038420be2ab23d91a01ed4b758e764f5accdb19e81e5f324dabfb89261848d0851e353213b94c43e9c04b5d2bd34485424b68509dceabf0fdf31818f1d0d1a5d0ba1491a251fe550892849dbb079aca619c5aa625142202e41b1b84bfee4b1428f302b48c65bc04063efad2b4b234cb415a6ce276c0a293b58605065bef69b57e3c512"}, {0xb0, 0x6, 0x0, 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0xfff}, {&(0x7f0000c3c000)="117b7d38e326477cc15f1301b0984df850a95e93e192f7614cb12f81b38aa7540d7d5a5eb98992e0829236c765133d720b3ffb3c0f09f2a91b073e3b2f0a13c7de5f6dd091229ee0dae2104e33cecabccfb75cfc545a0f841fd6076a5466d19ee4b11470c9ef30c55320cb61d0032451fb93ab2d3860521819a104423c195cda0b14eac5bbc1eaee4e7f68dbebc92e4dda0e497705c90a2fb30759ca0f218c90db34024353ee06419676bf639826f991835f77e39c558a69fd753d473ca1dccf80df8365c98b07e2777853ec", 0xcc}, {&(0x7f0000282000-0xf1)="0368cff951ac8f2882c70815e863ea35339a96ea91da4e29ec29a116ac3244ec383fa85ac54e48cc5f7c86259f572f72bbf25dfb2f1d171a0ba4646e54d1f6fd44f4939ab24cbd8377d0285ea98a699294f9a77097ce08762cfa08d8b2fcc264a7d27f6b3f6717f448dc28cfdda09b170eb9dcf833710774b3b594c7d660603bad48269e7d4d02b0bc266cb738790f8f5103143b32e8e16d64a5233e9dc69cac7e6955aa03fedc714e0a3f469bc730cb53562e69339f660c17378fa16de972ce20a20b98e8dc5dd36eb65e1c77f85774b21e182fbf13f20754ec8dbc6d17d8024a1fc20f166c35d55a7e68a44fd6d848cc", 0xf1}], 0x5, &(0x7f0000ec1000-0x140)=[{0x108, 0x11f, 0x401, "792a420969f5c5b8dd07ccdc288f5d459dad5369c003cbf0e36702f2a3c2df81ce728d241cfd51be5196c75b9246f2b4ca2778402ff60e3d8ce894c8f76e4b187a7c8d8b5074a17ec6a0777eb694669481c79a7df83d8ac86db1e389dda8418fa5ff8f40d71022a76ded00b14ce472a614b219ed6bcef74b119268edab9093a272dbb9e62b4de6f90f61c4bdd6050431c9b8eee4e4a6329335929ce658aee5f1d31907dd23de3de4816ea8157052830dd36fc79066385bdcbb6e4a526699b434c7d13bf0342d37c9b63fe4bdea2ce733c80fd1af72723e4332c90fbe40f38d0bfc8a17bae9b140dcbf56a1bb4e6cc9a1d16bf4f94dbd"}, {0x38, 0x0, 0x1, "8d91e34f38414151be465a308b4e2a8ab8d08774ba0f3300f56be56196eb4a1bed21d2af96bdae"}], 0x140, 0x20008884}, 0x8}], 0x5, 0x80) exit(0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/11 12:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f14000)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00002cc000-0x38)={0x3, 0x3f20cdf4, [{0xd5f, 0x0, 0xffffffffffffff81}, {0x8001, 0x0, 0xd6}, {0x2, 0x0, 0x80000001}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$pppoe(0x18, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b3f000-0xc)={&(0x7f00005e9000-0x8)='./file0\x00', r0}, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) 2018/02/11 12:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0x0, 0x0, "63d156a528d7"}}) r1 = accept$inet(0xffffffffffffffff, &(0x7f000010d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00004f7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007c6000)={0x0, 0x20, &(0x7f0000413000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f000074a000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000941000-0x85)={0x0, 0x7d, "e4b17dee39b7fa6c774553fdcbf6a7be7dd5c426d562182bd04e84957d1111e5f431cc66fd60fac9982dd7a267ba20db754985531223d462e60460fe875aae68b1b1cf88566c5ce9f96882d3b2e14355d1993fc51e0b5ca15599a37a80b716854a00c30b1f91be633f5785ae5ce9dd2479c57b3a870299c2926d402217"}, &(0x7f0000e8a000)=0x85) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000050f000+0xd11)={0x0, 0x1}, &(0x7f0000d4c000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a9d000)={0x0, 0x8, 0x3, 0x200, 0x9, 0x7, 0x3, 0x2, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x100000001, 0x0, 0x544, 0x3}}, &(0x7f00001de000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000158000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2, 0x6}, &(0x7f0000b65000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000746000)={r3, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa878}}, [0x100, 0x6, 0x6, 0x6, 0xfffe0, 0x2, 0x81, 0x81, 0x8001, 0x49, 0x2, 0xfffffffffffffff9, 0xffffffffffff4f92, 0x9d]}, &(0x7f00002c8000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000480000-0x8)=@assoc_value={r3, 0x1ff}, &(0x7f00004a2000-0x4)=0x8) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r10, 0x0, 0x3, &(0x7f0000a5a000-0x4)=0x20, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000373000-0x188)=[{&(0x7f0000554000)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb4a9}, 0x1c, &(0x7f0000e80000)=[{&(0x7f0000445000)="3214a8112a90dec4cc3750f85c210ad8270a11276372fbf22cc56d462b28c3fa23736964eff055d75c448598b6", 0x2d}, {&(0x7f000068d000-0x2e)="66ec0116dd66bd8c333c5ed88bfb1ed6419a31ddd5c4d169b81ffeeec03a65e305522bc39c45cda2015b2933c25c", 0x2e}], 0x2, &(0x7f0000963000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x80, 0x1, 0xfffffffffffffffe, 0x9}}, @init={0x18, 0x84, 0x0, {0x100, 0x2, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x1, 0x6, 0x3, 0x1, 0x2, 0x7f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x3, 0x200, 0x5, 0x7, 0x9, 0x7, 0x100, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xc0000000, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x58, 0x4741}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x800c, 0x5, 0x8, 0x993, 0x1f, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x6, 0x4, 0x24000000000000, 0x8, 0x99, 0x2, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0xff47, 0x6, 0x56bc}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x0, 0x3ff}}], 0x1e0, 0x1}, {&(0x7f0000be7000)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000fe6000-0x20)=[{&(0x7f0000c36000)}, {&(0x7f0000336000)="f46815cd6cb52f3c0de5d507c87cd4bad25d97b65565f9c5a3410b6caefd102f5fa0ad67f69f10cd774fc20104e9e3cf3b436c1fb5576c3af1418812d6fe6d758e5733227053e2959fbe3c18e722e9965eb1fafadf103b274cab2d5c26cbfc764c3096d6aebff2fd2578ded9131012540b87f7ed8dd09dc0167aa5be116e8e61d72bb4b5d68cb36887113d47a8af1176197a7a0554ecd2895e12a7b72c198e7cd9c11e295c92502ad214172c7ce4c0619f199d6c194f8925a6d2018e", 0xbc}], 0x2, &(0x7f0000bb3000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x40, 0x4, r3}}], 0x30, 0x811}, {&(0x7f0000377000-0x1c)=@in6={0xa, 0x1, 0x1ae6, @empty, 0xfff}, 0x1c, &(0x7f00004e7000-0x10)=[{&(0x7f000000a000-0x1b)="49e432f765b1c1891f8c9ec5d1637542aa7994c08370688fd32f5e", 0x1b}], 0x1, &(0x7f00008e0000-0xc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x400, 0xaba, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0x3800000000, 0xd9cb, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4c7, 0xe2, 0x8002, 0x9, 0x8000, 0x4, 0x4, 0x6, r6}}], 0xc0, 0x20000004}, {&(0x7f0000074000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c, &(0x7f00006f9000)=[{&(0x7f000091d000-0xaa)="86682b8593cc91fd79c109fa263bf5c84ee9c308668a6bf0474f9c5342dfd9e899a4548941f98adb70e398ceba05ffd665e52b3832626d5aac7a01ae0da639df967e6abe7e5c0a87bb83d0d4f3c5ce10814951f99c1a6d574179228a055edabe0d0b97cd5dca31dee044409374f13085d7eef662b3c2e6de7c6eace6f6981904004cf5453bdd77e8ffb624667cfa9f27b8ccd7a46eec44a50a94dcdeff6837b13f9b06387f3abdcf4a46", 0xaa}, {&(0x7f00007e5000-0x81)="f115bd24df515ac1595862e54e24518784141ca8b7330a70a8347427dd2d11d1518064a8b1ec834a10a6e891ac20a1be0cd3e8aad52b744bb1c9c2bbd8ad2f811e33c7a2c75d662828960bc46cb829647ae5198caec5211d0cf61ea2b7501fc0a8abe1095ea6dca351854901e8b40c9289656468c777f8f9511f7b5008196b8d50", 0x81}, {&(0x7f0000f77000-0xa8)="9b518a5d13d30ef2d25fc3f7d2f05e7cfbd6863b1fd86a398a09689382eafb40cbe85a9c6e410c145835281b5287a879cbf7d951ecf5d96d38ccf7635e1c8748705fc1d6290f468e801a69d933735dfb9c21fce857fd83ffeb11b329e2d9e74df33f3cf382afc8d29dd2d1c54465f61d3d6a86af25c2325f9d62012525c51dff8e32bf892940ac14c3f15aa490543e5a6e53e624d584cb211d7814c90369c4310c3a5f2729349aef", 0xa8}, {&(0x7f00008de000-0xeb)="f56911b165ce9233cdd81e983df78a4ae3b9c6626113aa452a6237596d0c5080b4fcec2d762fdab0fa779a3f182f9e9a0e3ef6f1866b541479d429d58f5bc8a3c5e847487612b44b3a85ee39ab28b9dea5b33364d9d5b82ca7a2ff96b6cf2cd6107be0f61bfd352cfc628b40be16972811f425e8e367dd80a615bff235ed264e7cf8ba8cf255c3aa37d56342f83082ddf298c01b932c93cccfc206dc2181a457a662b953f890912e0f1df46545a10c96e0b7a81623abf6fd3762956a7b71a83fe36e08761010e6477ed953e723ca615fd34e5eb68c10b5839cf16ca8f9ce83f0f6fce0d37253fd1a7132ec", 0xeb}, {&(0x7f000040f000-0x1000)="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0x1000}], 0x5, &(0x7f0000788000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8, 0x100, 0x100000000, 0x6, 0x2, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x40, 0x1135, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0001, 0x5, 0x7ff, 0xffffffffffffffe1, r8}}, @init={0x18, 0x84, 0x0, {0x20, 0x3ff, 0xffffffffffffbadb, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0x29a, r2}}], 0xf0, 0x4004}, {&(0x7f0000519000-0x1c)=@in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x10001}, 0x1c, &(0x7f0000b29000)=[{&(0x7f00008ce000-0x1000)="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0x1000}, {&(0x7f000021f000)="fc79b839afcd500256742a3f02a99c508af8bafe09b76eeb7750942b11cbf2c9de5d4db77fd74a403feac7b8be07f6d64a5360988748d9a0047dcb19f77a908eb41e46ef771bb29b81980a6a90aaa3fa1faf7aa28f6520a935fe814a05550ace765b2517c977b4adf0ac877892cb5535db138a9d965fb88e03e4b95a81a568fa9f4a1943aba93119c963c8d9c1a0ca1b8907a12a4cb9a5a8590f474694201a6e99a18dc5dfbdd8a87b01", 0xaa}], 0x4, &(0x7f00001e9000)=[@init={0x18, 0x84, 0x0, {0x2, 0x8, 0xb21, 0x10000}}, @init={0x18, 0x84, 0x0, {0x3fffffffc000000, 0x8001, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0x1, 0x5, r9}}], 0x90}, {&(0x7f0000ddf000)=@in6={0xa, 0x3, 0x7fffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000c6f000)=[{&(0x7f00003bb000)="dba635c8a8a10fdacafa19345d46baa615a56e27084e383764b1a365eafb8282d2a81f1c432dcd1d51c8c64689f002de08", 0x31}, {&(0x7f00007e1000-0xac)="acc5d50f2ab2ce4565635db2b345af0f277c338f41be145896de89d3b7e85778ee842275fe6e2f345122c9a479c761067c367a66329c485d5a2067186c39b85d0c9832b63e42a4ae188326a4c25f53dbc983f1860039f2b082f039c459b9fb269b09dcc6ec6b160e055cf56c1a760505fc59ec8857a4974254090738edc861d303515fe6cd93afbc0dc167227714170eb79afc0156cf0a2d673fddd8afc3cc06cb2f664c184f4f4913fcbb2c", 0xac}, {&(0x7f00004fa000)="ba85a13c8d57fc86a9e0ffc1449cc7f51f1e222770050f7ea6ab3d17cc8ba7d57fc53f317f6bbc3e4d53dfd960d3bba15a23c45ba883f26979b9aad84dc75e457789f8c50c759cc642a6706ec740a6865700961649e0642c1e0bc9ec35a4a567c3dec7999e4695fa8f6f7da50e8e6d7534b2678bff53435e9648daaebfa2cc4e1da9bdd70f33b11c3bc01f0a551625c225f281e438caf5648af7c20f34d70c863bc21c5febdaac99cd2cfacc2ec936ef9abafdb5e6e35d0a68cc8fafeed63a25a67226a4f919f3beb677128270a44f169c973188be60a61de2c9d8b7e3eadba57baba0733b09cb5408fc429283b0af4560dcbe", 0xf3}], 0x3, &(0x7f0000f00000-0x90)=[@init={0x18, 0x84, 0x0, {0x3f, 0x5, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x41, 0x5, 0x200, 0x1, 0x400, 0x2, 0x7, 0x200, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x3, 0x2, r4}}], 0x90, 0x40000}], 0x7, 0x4003ffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004d3000)=[@in6={0xa, 0x1, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4c}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x2, 0x7, @empty, 0x20}], 0xa8) 2018/02/11 12:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000966000)='/dev/vcsa#\x00', 0x7ff, 0x2401) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000002d000)={@common='lo\x00', @ifru_ivalue=0x1}) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x8000) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') 2018/02/11 12:04:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x19)=""/25) 2018/02/11 12:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000e47000)='/dev/usbmon#\x00', 0x2, 0x60080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000001c000-0x4)=0xfff) sendto$inet(r0, &(0x7f0000bf8000-0x1), 0x0, 0xfffffffffffffffe, &(0x7f000030b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 12:04:01 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) readv(r5, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000001000-0x10)) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x1, 0x0, 0x1, 0x401, @tick=0x800000000000, {0x5, 0x200}, {0x8, 0x800}, @raw32={[0x8, 0x1, 0xf7]}}, {0x1000, 0x1, 0x3, 0x293f, @time={0x77359400}, {0x9a8, 0x3}, {0x789, 0x6}, @control={0x80, 0x10001, 0x7fffffff}}, {0xd12, 0x6, 0x1000, 0x8000, @tick=0x7ff, {0x7, 0x9}, {0x6, 0xad0}, @ext={0x1000, &(0x7f0000000000)="be986faff6505029c1db7c2a0391d25078582503a57f14c0cbdbe92a6ab8d98554445f213be463a225ec9991d9f62f060101014bb26b81bd2f572cf47ee330da611678931d8c3dec4eaa4325f0a30038e0e110b557f1487b3efcedc1398b05042e6b79134c75bddc422faffdfb574c737ef05e65301e6c881b368ad61766845e6069627cda8d2e345eeaa7cbd35260d55f3c8f254c3536e973d610fbff6b741ca9369655658df67dd1e2c9c4f3d25f230c049372f951b92344da8d724dad55e3ac9786245af6533a9a7868f57fe3178bd5de4b48283b425dd3a97db26afe363f80cc23092813ada6e9b8bf468ca10373e4ebbf0f7a1f0e8e76e5894acefb5ab57490824defc199b97e71cfc44b50a44718500fbec67e475aca08f78adb46d66a4c1fd2c7a4da942e5f8d80296a777a9a3cee808925f666412912a78badbc89cc14901639c33a0ccf29e88a07976d3d4f19368f3c03241d298b283d1ba400e81867f6fadd56004816a8315ce7acdaf5f42fccb3957344393df92652f22f7bda375fa5bbc8d41c688a4d97d5ed6fd2a4277544f8eabb0cac3bef414007cba9bb0a958352e9cf7730c89e326e212f1ce4cbedf02d96fd95baf93c670d2d1fdf0b57b6ad4acd33f1cfb07d7c83b42d6557d8c24c18b3f62db9781c1223efbce70669af325769f4195d26c2120a6c43a092c9c81c52fc1ff414a50891730c1cd1e8063803f4918c135b5f720ec98969027dc19332cf2838e0e4e2839fbd1f1d8b50f258036d4ea2705221da039749d5beac302effaf2494982747b08a32619cb3963870426c4dad15da9f057d200865be56cb0559748dd9a0625e3763251bb756a4fbe888e5868c544edf05085241ac775161708df99f5d6bc114f2925bc69f855f4a398eedef79d6e65f2993b82be95f82dc3860f06e3456d998e17a8b54d09fac063eeed81577f8f8fbe5326731aacce29ceba639a9db18f26ec48cf3a7ad3421133766047a0bba71fc28ec6509846b52894815137aeca07aebe707529b1bb1c4b74124c8f24024611763c4ddf7421cbc66a53f57a49f2a03d0fcd30d09d7b7bd3c005e72b7891572e687d15666de7bf5f50acb76ede24637a03900811736bfe62a581a562a1f8c1b7f5beb943c03351626d1a44b958ae5ce25ca58b601480bfe2cfd5209d838413f10ff70d0be03a0277b232f52e76cbca351848fc7ee03bf74cb5b88a7634e7259e0d00628716c5c9dbd4bf746ac05d3ae19e8fd932e8783e29e8143549d79f29921a172bbc63d1a1f9b38b91813e6df180f71d01f65e8722b966c4f9ab4a8402602806c8123c10eefc53ccd2adc3a95228423234e0c3293e44a92e58490aa232e9b9f2074a081a32951dfeafc77be44f86b237bde94855fa2b22e03dee796542ac882bdf5c16dc0d93afc3a0f84feed5f5059a4cba9a1fd2652eaf828271bcff3a1026af53c26bc83ab2c2ef4704d430fae4e95ff7546e9d3aca25499aadfb2f6b41cbdb5ae7c8d97a87670ce4c57d90538927fdb51230a9ec658290e40afe70b9138d4c4f9a1dbd5c6494f4e28cc4de647a2727cec90eba6607e18c0defbc71b165f4e1831f1808108fd2ab0e0443355dc808d2646fcbd4ff5c0b946e91c58f4891c7f4668ed34b4119d3068e836a1394aabd3d4587ad45290dea507c528c17e1e8c92d885243e3e30f0e0dc73540b9f5d66a68739796609d74e2253b6308874278c7664fa8383f455d78b85e1fb6c38202dfbe71325e0ee62e0ccda754ea4a322ffdba7c8f3073bdb131f71123e70ec0c420e11c5611ac61828d450867df7e94583c0d57676849912f923a2043f0e3db72df612a27148cfba1231a8002bbf40389bb39e84e098721bc1b5ce854a599ddebb6e58d0604145d9cc3f620f70b9f068fc70771d6ee0714405b0cdad6ab2b8076446de9cb15f17d525bc07d73d3e336e19f8d95a6885e1b02cf405a32432675516e1654ff0d7abd9225455d06d60b3b1c814ca297b12e321990c4fd0ceeb7ebfe2d2808f74eb61b163a608a12a75b239ba7c92d7f8a14f76bf308c7481cc1203ad5481dc44980a99b898442be6aeec6f648f17f396172355cf95ce5989dfa15c2420a4ec7e652275992b29fed3958dd992e8c1252e447c261bf8dfc15567b315f21e418f3a1f9ea82badd41a5265736d78c332d3d351df03e553b08a1c9f7b0c68d1cc07095ace2cf87db34c286ea9ddd8a19694469a99aea50ea96645232b64b37a4823e3834ba11f9f9d65d97521209bb030c6903a7b4113dbc361fdd00a490cc819181a95335b3c2ed8e97c5e53bb7259820458350a44031a2d541b4ced8103196e1f443c318305c59ee5551be68412cb8fe2dc887f214af1a1ada972984530a366ee3419d93b4aa74cfeb8d97cb694a7cc226a49b1ab00b1cfd5ee10bc54ab376922c39e02ce8e800f873c9de27252c585725cc6a008c46978895f3c8b6cfc8ad514b0e60ce40f157eebb17e69bedc6b8891203277c0a601135fa00de038ad67403bf981d45acc23be0882d48540a7cba365ce784f8e8908212925f1c2da13fffdac39dd292e253909e11390c70883cccc508bfeb0a5b77d5faeb9608ed7d9bfb5bb7434fc7a7b8084f70ae8462a405b423c2b1f5f5ec190b2dcd5c681642eac7692e05752a41564624058e6158e0ae23f909cb4a72c7edf3217f7ba1581b285fbf44c27f01d75ab1a58145c848935a29d4eb8b657f338d44ae93ff3faa1f36b9bef2421614c60ad0012669adb95b6a7c0d4cea55edfec1855b7b070e1e0fc72437e82811fd76708890c14227ed64d8592d2a8a44f2ec2942334b9a4f2f853b814764a089fc35c1939e5e912ee5380c6b350279307a6f05ee54dd62f3d4b915cfbfc7d81e3da67aea33dd552469ab5403e38dd49f7948b599740d594d7329429a7e8fed9120827cd3307d7116126692bf393c35d33f8c3f49293c0b5edec2828b94bb5ae7449d0e17c3244463921bf9be4e400f15b18725b41d95ebefe384881ea7d5bcac78b0b95aa05414933fa27607f49e3c05a37f7c6ee7edfd3f27d5fd6ea49ea6be0a0aa312c5a85a198ed234819428fe6d6952b1e115f7c3fc038037dc681d204587693d539245e6013955223322c29a0627528230efde270e4e75dcfc0db6901009b0dc401d115042c54397f779bb38cc522f1955ca45902a482efbba5d60eda2754f46179794fa02805c4e29bf1feca29eab4fec6e35881581ef6e6b4e76a00cf524e3d5c9d2752e5d1f25e7f66452f2ce48c3683924e92a6f2d21f6302d7e01785149be1d3ddb7062af81a9c04ae9ee1d6719f579244627e5db13e3fa379d041420d42e043112a73c958b1bad97d2d6e1a4be4411c40247fe78800d7de65d54c283c3163c3ade3fea604ece7b9f6ab5951932dbed0f6042346fa240db9270cef807101a7020fa7dc764a2c2675479b10981e09e0e5ba147872add8048e768c605115af151c48c269009345b9f1a03262190745b10feae0c54242c8b613837b4478da8b6466e3f8feeeca9c605d90102e7e7a40dcf98c2a85ded93574c3c3a3aa3bce0ced7101dd8bd9248c0a5d8c65cd60293f4ab86d49411b715fd2bf1360178998b4102d7d33170ec6b7bb838dc8dfbc6ba3f40c0e0933e14436dc01e7650694ec154298b4cd68f47764f10ba7270fda1a38cf9b77d0b059e20d90e60c4e613ef0ab8540a532b6ff24658e6637817632a0f38fb7724f75052653ad375b6107d5c9ef22166e86bf3428c739b5285c6ad781d3713857851693cfacd4e59208b3801ec73596e2572b8c72edb8d0165a05b275039468b7fc93059e0477dc23bce5e1799a3c242bf435370d92bd057fd1a5d3ac568974da47fbb2827ec314bc68bd6eafb24af3581ddaeca3c2129ad4deb33c3ec80a443ad6765ec5b4e54ac870b1d8b0a69b629a2518a926f27703aa9939d659e06b6ab0c1168e57ea0ddd61e5dc61356263a91981df933fa48cfc6075d63fada6b2f39e611b74de879324858d63ed806c7509113a5d6d61bbd1908ead87f82949ba9c9a594f58af1c3affe6ce7b033c93b21f3ba0d6743c7efe8eb03638163cb78edec2fd51ace6d94cf86707d3c46ffc91b60a58206863a5b9f3668745930c4d8171a8157891538bca11953fe27f7362a74ff05eaf0ead6bb1838374df2420765a79f860b5dccab19032a0579d12f55547a6922bc6ebb658ddf50992d631c6bab77c49aadcbe38e47122dbcbf9e104101a3658d9ed009e6938b9c015b9519b6e8241f77c64d511b07b39a7c35f243de6cb19eb174cc18bec2a2de6d909cfe1918b56761297c6822b80ee8f0bea4f866ffdb42d1ac2aad411dcae0fc4fee4a6e7724e89dec3215cf5b71077a4eeb0cb120d95eb9d4fe5113ee42335b30cdd2d5c660134971837a2d57f943338e8560417babb79253374e4ba7ac765b42fa443874c1f697dbb48d40e3d11efc7c0d1cb4de50b11d90b1864a15cd9c146c33e6863099fbf3d3a659e40a7a1586c1c32a84ee5363e1009f0f544977138a51afdb742fe1f20a1b8921b3d51bed1e5b2d0cfa5b6ffabae5fd9415918c8b317893d06840db9f50830ed3e648f38561168a020e8d0260208df0485729a997f45a37bb5764972bb6e6cbcac734ecbc27395d818d00464992208d6c2ca819194ac76d428d14e82167e1cebc503c94ee9cbba826a1db5b64aac4aa4593f3100c035de96a60fe3d7fb29cc442997269816cd32ae96f1dacb6c64cb67e36e908cee2be02c79d556486c61fb159af789ad94e68cbc84c9bf00274d403f2a1ad8292d6d0e42376f826b7d90b48a5ff297dcac41156507a73066a04911faec610b9d87c5076e777d40836c2c4ee99ff7c5e167243443abdd6d1bda1daa9b2070d0354fe064467b63ea7f8f8e69b90d30447d40b4a856916a6239bff615f51019cc02f40afcef885d8479fcfd5b45b28e517fcf87dbf93a973b171116709493f858f6c09ca574eda15a793b7b99328f4f832fd962c416de5dc639d16b7d1a285ef6d23fa297b54e724afdc44efed28853fc21e831bf6b2a6f77e0addd6ad244a2f8d2e1c0fd803d2199ff61276a8389ca610ccbba16e3a7c0453cb1e8296bad6151e6add01ece1c1832d147d03add175fa8374f4e501e1344ef415fb9228701c5256f869db66e4e0f1f3512be14c26baa08683418bc95b13423af853f3a889c3ba0a7a0ab25bc4c7af5ba45646a6df0a47183427575d28085132b20bc126027841afa95730262a011dfa2b2f3544d719f05046e3837685d361e64a5c3034d7388f7a9326f59ecdddd8acbb67b3fea044e2bbccab4dbc73c6d6995530815c0e60f6813c592c6435d4436fa544c7b0fd43a9ab162dccf4ec3d2d8988a456c8f7726c0bcd4f35f7c58dc7ce6da89fd98587a1cc7b8f272675b0572f6ac23283f2ba01bb038726fc5ef38296de8ddcaa836d4da4fe449601d690e489c07402beff52363e0526e35cc5af03201aa1ea5d6defb2d135942a9379f207ccbf44fa7fca798f03ce4c52278f061c605c07ba5e78aca140f3b4120208c04c66ae15d636d019cabc99d13af62a4950c1fd851836420c2d4b774d359bbad2746611f11cb4edb80305fae23a2efa8d6ce7f8c1cd1ad57b032aee12130862b5f1206f0f2327e674ac933717d7a6ed8dfa19bf5594e62400a65a3ea47d461930e442a14c8752c4b0fecb281d22253457df0d5c2a1f1b5b7abf1cf37f9d67120ca5f1118ffe79b80a470e991c7224bb1ae526827f3fe7abfbba400707d4af0"}}, {0x40, 0x0, 0x3, 0x2, @time={0x0, 0x989680}, {0x10000, 0xffffffffffffff00}, {0x0, 0x1000}, @note={0x1f, 0xffffffffffffffff, 0x3, 0xefb, 0x80}}, {0x0, 0x2, 0x3ff, 0x1, @time, {0x0, 0x5}, {0x4}, @result={0xcf, 0x6}}, {0x1, 0x4, 0x6, 0xfffffffffffffff9, @tick=0x3, {0x2b, 0x1ff0000000}, {0x9, 0xa8}, @connect={{0x8c, 0x7}, {0x3}}}, {0x7, 0xfffffffffffffffd, 0x7, 0x0, @tick=0x7, {0x9, 0x1}, {0x3, 0xfff}, @note={0x4, 0x0, 0x0, 0x5e, 0x4654}}, {0x10001, 0x5, 0xe44e, 0x3, @time={r1, r2+10000000}, {0x9, 0x1}, {0xffffffffffff0000, 0x71}, @ext={0x40, &(0x7f0000001000-0x40)="2c77bbd78020975c12c98431ebe200362830a293ddefa507048d6ac09048509c865f285853fd1bdfca6542324ed06c54f24cdd69208510d42a52add385bd64d3"}}, {0x10000, 0x1, 0xb0, 0x1000000000000000, @time={r3, r4+10000000}, {0x5, 0x4}, {0x80000001, 0x3}, @addr={0x2, 0x80000000}}], 0x1b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000003000-0x8)=0x4) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/11 12:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000011e000)='/dev/dsp#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000493000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000bc1000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db3000-0x8)={r1, 0x951}, 0x8) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r2, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r3, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ff3000)={0x0, 0x0, 0x7}, &(0x7f0000c16000)=0x10) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f6000)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000c44000-0x20)=[{r0, 0x340}, {r0, 0x4000}, {r0, 0x2000}, {r0, 0x2000}], 0x4, &(0x7f00000cf000)={0x0, 0x989680}, &(0x7f0000fba000-0x8)={0x200}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 12:04:01 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000100000-0xe9)={r1, 0xd6c, 0x18, "2a10353566ebccad9ec69b4e63778562d382523a3172da478c8541849e271a471b0ceadeab8925a5dbaf81eebd82e6c83c95e5b394b1db58f3ed8f8d411dacefafc91f2387766f9274867afc5d99ee7588092dfbe9585d725b2931e3aba6a9672d3d72f6a2b341b9c635b9d987bdddd1916a6e26417643ed3912fcb13361135f10a134612028ec25fda30839fa8ee9d1a15f40160a34d2459abe5f9444e3aeb0c17a6003b762a749833bfeabb064461d3ba4d10eea8ffd69000422247ef99f1e9080cc88f06b9b6d9ca4f54afd2f704dc0a26a7f4ab0e6210a6e2121843713"}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:04:01 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d56000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00006db000)=0xe8) connect$can_bcm(r0, &(0x7f000028b000)={0x1d, r1}, 0x10) 2018/02/11 12:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000024a000-0x40)={0x8, 0x3, 0xf, 0x80000001, "52670f759d571f4878e105413dfe96dc3a05ed344e9e04cb50342d8aa6cb49a989055dbc44ca1e235d5c5b18", 0xc55f}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000e96000)={0x199b5881, 0x7, 0x401, 0x7, "7332fbc3e197536ca8765bc36c5101897ad8ab4283d5f6cb0b33142fe86558d05da11dda4b38cd2b65f4ad51"}) 2018/02/11 12:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001cd000-0x40)=[{&(0x7f000007a000)="236b0851798d817d685a4f1e442afd36129b9b942d49279349906219e800c09c5803387468be7ffbdb05c8df536f79944ca43ea26f9ae9ea0824d2f49a06882e73ff8405c8fff0a78601a6a67b927a9805e2e4f50c7973b5c5616d3a42231d33", 0x60}, {&(0x7f00008e2000)="1effccf0578b07b887c64bd54b5883c30b74148700c00bfc7e15eff40edbacdb787b4f65d786116acba971705958a5147b0c6ffa603cf2bc29752ab592c5dfff09a63b36772f3f771e5e99586e8003f7c720b23a7c5b93bccafa42868447c26216a919e34bbc050751b2a1946b236a358e5b7555f321ba7c1ea09042af1c41893e7c959e81ca3f947f19e492d411e3d035f6d6ea24cd1f38f257d26abbcb62b9d51524550205476fc9d904ef4a463834642a622f6ea96021660686ff9c2a1bca931ae32578b85abe8bd9194469", 0xcd}, {&(0x7f000002c000-0xea)="51a16248033bcaf279015ea8abefc7d56f92e7469b241a8858416b2baf463a02a80b5d727010a361eb1fd19901d090d551960d261ab6618b4ba84e01dc991d09355cd6d5895f8174597178d356ed09a2b054b4777be37c9fac4c06d860ddc65a7c858d0829a548bb4f7875e7c365a5c35d0b80c0644a1026900a7ff708114eda128f29c30da897a46f6e83c02ed77c858485bcbb8ce9e836850590ec04fe3827445cde3175855898088c1147d043d1ba4efb56b85286bdb5f23b2f8cf69720ba1b5639c79bb6c69613826c7eef7affd27d62451f39d85575b487e13df4d4700fe95ea61300d7268b872057c3a4cd37109cfb5648522cd2ae", 0xf8}, {&(0x7f00003da000-0x79)="1c0066cb83400c0580f17996f991cf4c63d22a0abcc4c39f897f5f62e096a36ada29ac43e3d22c7aabc449bca43cc7b76a025b7bb69b0eda7487bb66c64bf7231fe1f9270f1b77fde34fe0c26a9a1918e53b25b628f8d815c1feb01b42f1d6f4abd526a812826cab12acd00ba05fce6de17d2c3483bc20e1c0", 0x79}], 0x4) readv(r1, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r1, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 12:04:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e5000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000224000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x3, 0x488000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x10001, 0x4, 0x7, 0x4, 0x6, 0x8080, 0x7, 0x0, 0x3f, 0x6c7ba561, 0xfff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000821000)=0xffffd, 0x1000000800000008) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000a0a000)) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000109000-0x10)={0xea, &(0x7f000047a000-0xea)="a4513d0a4b8071a9dc56466a7edc79120e7dc2e6dd1fb4e728dd5b5c9ba5e155d84a3bbc63303e7489eddbca7dcf347ae618810d354e029115ef830d5cbaee4521548cf2f9ca5c956e4d33a1cb6115b1dffa7668b8b6e7d913e8db4df064d76886ab6df861075d464bb1158d1f56f0720aa0a54634743ef2d5bbb18c981211e6cefc2c764452e1803c118819792904a8fd4419f039f39acf532d708c4a16dbf73599b59ed34b407d90f6da653507dfa48ec4add6dcb1a687be446af2c4fc126434c57e4954b14f6bbbf6fc699b5970af4f7483c5c37f9d98fa02bfc25a34a88f48c4237312aedebdaa5a"}) 2018/02/11 12:04:01 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000002d000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000002e000-0x4)) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f000002e000)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x2, 0x20, '/usr/sbin/ntpD\x00O'}, 0x55) 2018/02/11 12:04:01 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000a000)='/dev/admmidi#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000014000-0x6)={0x0, 0x47d7}, &(0x7f0000010000)=0x6) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000018000-0x8)=@assoc_value={r1, 0x8}, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000000e000-0x6d)=""/109) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000012000), &(0x7f000000b000-0x4)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) recvfrom$ax25(r2, &(0x7f0000018000)=""/211, 0xd3, 0x2000, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x800000000021de) read(r3, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001a000-0x8)='./file0\x00', 0x10) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x4) sendto$inet6(r3, &(0x7f0000017000), 0x26d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 12:04:01 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x220001) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/02/11 12:04:01 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14e, &(0x7f0000006000-0x14e)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x118, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x20, [], [@enc_lim={0x4, 0x1}, @generic={0x9, 0x3d, "800b1294ad942f5cc8da861dec31e2124c8527d3a14cbe0099f77c7c8ca2b1e05691d74dff98c29c509b5fa52cdec13633a92f1fc1f4f99f6be01427a5"}, @pad1={0x0, 0x1}, @generic={0x0, 0xb9, "53388ea2851491f438318ed9b10fce2b3fccc1354c6db35de8eaf5ae6ffb0e00cf44e75915bddfa958d86ecf9f3a284d8962d5c69cc6ccfed82000be4e03202f492a6aab3308a97aa4550ba2f3d02f4e424b6b0add6e574619758482746a51b8828ee3dbffa87d15386b3862a0f141b758a9aaeb91b0f06c9ea0813bc804aa3a335faae05e9f9bcb6b63272b3814015081400f2cd15ae672b6c1243becf40a89a7eeda01e6e1d41b1705040c234463bd2b5dd83ada909d740f"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/11 12:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getgroups(0x0, &(0x7f0000cbf000)=[]) lstat(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f000003b000)) r1 = syz_open_dev$adsp(&(0x7f0000880000)='/dev/adsp#\x00', 0xff, 0x40) getegid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000e000)=@sack_info={0x0}, &(0x7f000029a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000545000-0x20)={0x4, 0xccc, 0x1, 0x8, 0x1ff, 0x8, 0x4, 0x1000, r2}, &(0x7f0000807000-0x4)=0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000664000)={0x0, @dev, @broadcast}, &(0x7f0000901000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000069b000)={@generic="e7d2d04cdc77cba25e695a12d458ff00", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/11 12:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_cancel(0x0, &(0x7f0000e8f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002f8000-0xc2), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000018a000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f00001b8000-0xf2)="acea03e194cbbd3523529ef1c158a5e056705812f8d3058512b1e9e64267d089d15727023080e4d7d5c505c7735a21497bd28287af9e3a89316db90a19ea7f3983a42b8e90af7ae11b72c979ca53f8ae40964d9148fe3c535a74efdbe7c21916ec5dc420e7248b542f9da76bacfb05af0d3c8ee242b9c1ff03c84eb0182565bfe1904c52c77b3f6c9d0123ad776fc1d3cf6b68562b9128cf9061823535ec712a669ce076a11b35778b14019d5e710ee9198c90d273ff1b4ae778e7f484e231d6aac5b23d8cbea7c8464ba3c39a20e73452c428fc7da2ceedc5f36833cff71db45afa12826937a126085cb263d2db0d7ab9a3") write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/11 12:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000959000-0xd)='/dev/usbmon#\x00', 0x200, 0x40) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x3, 0x66676645ab2fa1bb, 0x81}, &(0x7f00006e7000)=0x18) r2 = syz_open_dev$mice(&(0x7f0000d00000)='/dev/input/mice\x00', 0x0, 0x101600) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dfd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) umount2(&(0x7f000067c000)='./file0\x00', 0x4) dup2(r1, r1) getsockopt(r0, 0x7fffffff, 0x1, &(0x7f00004e7000)=""/92, &(0x7f0000d56000-0x4)=0x5c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000da5000)={r3, 0x80001, r0}) 2018/02/11 12:04:01 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) r3 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') prctl$setname(0xf, &(0x7f0000fd6000)='&\x00') ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000eb1000)={0x9, 0x9, 0x8001, 0x3, 0x8, 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0x40e, 0x4, 0x368, 0xffffffff, 0xf8, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa2b15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000003000-0x10)=@dstopts={0x67, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x480200, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) [ 40.770515] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36217 sclass=netlink_route_socket pig=5934 comm=syz-executor3 2018/02/11 12:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002ed000-0xb)='/dev/adsp#\x00', 0x897, 0x288000) getsockname$ipx(r1, &(0x7f00009c2000-0x10), &(0x7f0000ccd000-0x4)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000750000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d7000-0x20)={r2, &(0x7f0000332000)="01f8ed85afc7c5ba2d104b505fc7f90def3e62679f7234da86fbc3450efc5d99e153ba88fb976b7803cc8d8b839c5c43acb072bef410bdfda8b7f55d0e32c1a0b25514c6eb0473d8c6c34f9d3fbd5212c89043", &(0x7f00001db000-0x9a)="11d5e11bcc2e6fc71fb918f636427efc43f0dea28119addc01ec0a1f430633cf3d990e37960fead327574fac6d21c457cecf08aae5e238907a266b95cfaecc9ed0472a7a8c9a3bcb90fec2dfb9c39cff4610d7c3b8ddb6611fa6af61f08f6770341ddd90625ac139caabdcd0ecdbcf72aed7c714de2cc67bce6756afef99487306f976a26afa6ee08dbb643fb4952b88da8c18215514360cd130"}, 0x20) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x0) chmod(&(0x7f0000799000-0x8)='./file0\x00', 0x8) r3 = getpid() r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000266000)=""/12, &(0x7f00009c0000-0x4)=0xc) kcmp(r3, r4, 0x5, r0, r2) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$inet(r0, &(0x7f00009bf000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)) 2018/02/11 12:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000682000)=0x7fffffff, &(0x7f00002df000)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a8d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0xc, 0x8, "06000a000444"}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c9a000-0xd)='/dev/usbmon#\x00', 0x8, 0x80040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000963000-0x8)={0x0}, &(0x7f0000bf0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004a3000-0x8)={r3, 0x6, 0xfff}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000344000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000e48000-0x2), 0xfffffffffffffdbf) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000499000)) 2018/02/11 12:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000431000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x203) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000098e000)={0x0, 0x2}, &(0x7f00003fd000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e03000)=@sack_info={r1, 0x6, 0x4}, 0xc) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f0000013000)) get_mempolicy(&(0x7f0000fbe000), &(0x7f0000fbe000), 0x1, &(0x7f0000645000/0x1000)=nil, 0x0) [ 40.870170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36217 sclass=netlink_route_socket pig=5934 comm=syz-executor3 2018/02/11 12:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000afb000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x1f3) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000890000-0x4)=r1) 2018/02/11 12:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000097e000-0x9)='/dev/sg#\x00', 0x7fff, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl(r0, 0x2276, &(0x7f0000001000-0x1)) 2018/02/11 12:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f00004be000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 12:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007d7000)={&(0x7f00001a0000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = semget(0x1, 0x3, 0x250) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000ade000-0x97)=""/151) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x62e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000b07000-0x4), 0x4) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$vsock_stream(r1, &(0x7f0000fa3000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) write$selinux_user(r4, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) write$selinux_user(r4, &(0x7f00001fa000-0x2f)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000d3f000)=""/101) 2018/02/11 12:04:01 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000011000)=""/4096, &(0x7f0000039000)=0x1000) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x1, 0x2010, r1, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000033000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r2, &(0x7f000002d000)='v', 0xeb) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003b000-0xc), &(0x7f000003a000)=0xc) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000050a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00003ca000-0x68)={0x1, {&(0x7f0000b1e000-0xcf)=""/207, 0xcf, &(0x7f00003c9000-0x32)=""/50, 0x0, 0x2}}, 0x68) r1 = memfd_create(&(0x7f00006c0000-0xf)='/dev/vhost-net\x00', 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x4}, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000097a000)={@generic, @ifru_names=@generic}) 2018/02/11 12:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f00008e5000-0x7b)=""/123, 0x7b, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) faccessat(r2, &(0x7f0000564000)='./file0\x00', 0x8, 0x200) setsockopt$inet6_dccp_int(r2, 0x21, 0x16, &(0x7f0000d80000)=0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd1000-0xa)='/dev/ptmx\x00', 0x430200, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000894000)) 2018/02/11 12:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/11 12:04:01 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000003000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000004000)={0x74, 0x0, [0xe6, 0x8000, 0x2, 0xffffffffffffffff]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000008000-0x8), 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000006000)={r2, 0x8f4, 0x4, r2}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x610000, 0x0) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000004000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000008000-0x10)=[&(0x7f0000007000)='/dev/rfkill\x00', &(0x7f0000000000)='\x00'], &(0x7f0000008000-0x38)=[&(0x7f0000008000-0x3)=':}\x00', &(0x7f0000007000)='\x00', &(0x7f0000005000)='/dev/rfkill\x00', &(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000008000-0x2)='&\x00', &(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00'], 0x0) 2018/02/11 12:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/ppp\x00', 0x40, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004ca000-0x8)={0xe584, 0x9, 0x5, 0x20, 0x8}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a7000+0x7bc)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b34000-0x4)={0x329}, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000857000-0x8f)='1', 0x1, 0x4, &(0x7f00004a2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0xfffffffffffffff6) socketpair$inet6(0xa, 0x80807, 0xcb8, &(0x7f0000b4d000)) 2018/02/11 12:04:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000025a000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x280, 0xb) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00008a1000)=""/17, &(0x7f000038b000-0x4)=0x11) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x3b)=@objname={'system_u:object_r:sudo_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x38, 0x20, './file1\x00'}, 0x3b) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) 2018/02/11 12:04:01 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000016000)={0x0, r1, 0x4, 0x2}, 0x14) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000011000-0x138)={{0x10f000, 0x10005, 0xe, 0x6, 0x39, 0x1, 0x518, 0x0, 0x6, 0x7, 0x80000001}, {0x7000, 0x10000, 0xf, 0x31, 0x6, 0xffffffffffff566d, 0x9, 0x43e6, 0x1, 0xbf58, 0x57fd, 0xffff}, {0x4000, 0xc96e4dab3a4ff218, 0xe, 0xa220, 0x7, 0xef7, 0x9, 0x1, 0x205, 0x7, 0x8, 0x1}, {0xf000, 0x14000, 0xf, 0x8, 0x0, 0xfa31, 0x1, 0x3, 0x6, 0x1ff, 0x3, 0x401}, {0x10000, 0xf000, 0xa, 0x3ff, 0x8000, 0x2, 0x5, 0x0, 0xffff, 0x9, 0x5, 0x8000}, {0x4000, 0x4000, 0x8, 0x0, 0x9, 0x5, 0x1, 0xfff, 0x327d, 0x6, 0xc8, 0x7}, {0x5000, 0x4000, 0x10, 0x6, 0x3, 0xffff, 0xb79, 0x101, 0xc1f, 0x6ff, 0xf400000000000000, 0x5e5e}, {0x7002, 0xf001, 0xd, 0x3, 0xfffffffffffffc00, 0x18, 0x2, 0x72, 0x7f, 0xff, 0xffff, 0x5e}, {0x1000, 0x3}, {0x3000, 0x3000}, 0x0, 0x0, 0x15003, 0x400000, 0xd, 0x8001, 0x10f000, [0x100, 0x421, 0x9, 0x8]}) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000019000-0x4)) 2018/02/11 12:04:01 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d2b000), &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0xc0002001}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000010000)={[], 0x7347, 0x8000, 0x3, 0x0, 0x9, 0x7000, 0xf000, [], 0x10000}) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800002000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000010000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/11 12:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002d6000)=[{0x4, 0x401}, {0x2, 0x1000}], 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000f18000)='/dev/input/mouse#\x00', 0x1, 0x201) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000078b000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) timerfd_gettime(r0, &(0x7f0000baa000-0x20)) 2018/02/11 12:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003be000-0xb)='/dev/mixer\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d9c000-0x4), &(0x7f0000f3b000)=0x4) write(r0, &(0x7f0000536000), 0x0) 2018/02/11 12:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c12000)={&(0x7f0000934000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/11 12:04:01 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000019000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000000c000)={0x2, 0x3, 0x4, 0x20, 0x0, 0xfffffffffffffff8}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getxattr(&(0x7f000094c000)='./file0\x00', &(0x7f0000651000)=@random={'btrfs.', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f000053f000)=""/79, 0x4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f0000ee7000-0xf0)=[{{&(0x7f0000060000-0x9)=@rc, 0x9, &(0x7f00004c2000-0x80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000974000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/11 12:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) 2018/02/11 12:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ac6000-0xa)='/dev/dsp#\x00', 0x4, 0x400800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ac1000)=0x9, 0x4) r1 = semget(0x0, 0x0, 0x20) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f000057b000+0x7dd)=""/16) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000646000-0x4)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000009e000)) write$fuse(r2, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18) open$dir(&(0x7f0000b21000)='./file0\x00', 0x480801, 0x10) 2018/02/11 12:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000450000)='./file0\x00', 0x1, 0x100) clock_gettime(0x0, &(0x7f00002a7000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000e9c000-0x10)={r1, r2/1000+30000}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00001b9000-0x10)={&(0x7f0000a33000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:04:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f65000)={@empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet6(r0, &(0x7f0000cf2000-0x3c)="0f4156bb5bbf428baed008006c4e58b0465ab91810aac36d531f9cff22c034ec36837060271bf1151187d9ee977511d2869b3986e23bd4f171d54eb3", 0x3c, 0x48000, &(0x7f000062f000)={0xa, 0x0, 0xfffffffffffff801, @empty, 0x5dba60e7}, 0x1c) [ 41.269347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 12:04:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000083a000)=""/87, &(0x7f0000000000+0x20f)=0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) msgget$private(0x0, 0x80) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/02/11 12:04:01 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000007000-0x13)=@known="73656375786934792e73656c696e757200d2fa", &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0xffffffffffffff63, 0x0) 2018/02/11 12:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x100) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdd000-0xc), &(0x7f00000cb000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e93000)={0x0, 0xfff, 0x100, 0x5, 0x1, 0xffffffffffffffff}, &(0x7f0000056000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008f2000-0x8)=@assoc_value={r1, 0x5}, &(0x7f000046a000)=0x8) [ 41.328498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.340897] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/11 12:04:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000069f000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000000)=0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000925000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={@generic="c9b15528e1ba317e1f3c3491061d0af7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)) 2018/02/11 12:04:02 executing program 1: r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) 2018/02/11 12:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = syz_open_dev$mice(&(0x7f0000420000-0x10)='/dev/input/mice\x00', 0x0, 0x100) statx(r1, &(0x7f0000f80000)='./file0\x00', 0x0, 0x0, &(0x7f000011e000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 12:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000)) r1 = syz_open_dev$dspn(&(0x7f0000980000)='/dev/dsp#\x00', 0xd5df, 0x282000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000824000-0x5c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e77000-0xa)='/dev/ptmx\x00', 0xc0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/11 12:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3ad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000035000)=""/131) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000474000)='/dev/autofs\x00', 0x80082, 0x0) r3 = dup2(r0, r0) fanotify_mark(r2, 0x1, 0x48000008, r3, &(0x7f00003a6000-0x8)='./file0\x00') 2018/02/11 12:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) socket$l2tp(0x18, 0x1, 0x1) 2018/02/11 12:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f3b000)={r1, &(0x7f0000630000)="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", &(0x7f0000d96000)=""/152}, 0x18) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 12:04:02 executing program 7: r0 = semget$private(0x0, 0x1, 0x4) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000906000-0x3c)=""/60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000723000-0x10)={0x0, 0xc4, &(0x7f0000e5c000-0x80)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x76c, @empty, 0x3}, @in6={0xa, 0x3, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000aac000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f74000)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x7}}, 0x2, 0x400}, &(0x7f0000cdb000-0x4)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000163000-0x38)=[{&(0x7f0000cc5000)=@in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000fae000-0x10)=[{&(0x7f000018a000)="b1826405e9214ff18fcd588f188ba63ed2f6aa09de81c62edc1deffbddd38a05b817fa3ef212d224f2799443f7f52cf970448a257764f57aae12aeb28b81d3acd0f4f5a4a13c3ae3a9f7c127", 0x4c}], 0x1, &(0x7f0000ab5000)=[@init={0x18, 0x84, 0x0, {0x1, 0x7ff, 0xc02b, 0x7e0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x3a6e, 0x5e, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8008, 0xffff, 0x80, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x100, 0x8000, 0x4}}], 0xf0, 0x20040081}], 0x1, 0x4000) 2018/02/11 12:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) 2018/02/11 12:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f00003a6000-0x8)='./file0\x00', &(0x7f000004c000)=""/236, 0xec) connect$unix(r0, &(0x7f00008ef000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82}}) r1 = syz_open_dev$audion(&(0x7f000089f000-0xc)='/dev/audio#\x00', 0x7, 0x840) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00004f8000)={0x1, 0x3, 'client0\x00', 0x2, "13b3ebf11db9ebe3", "a13ea490fc08c855f28e1df48edcfce5c1fcc2aa34aaab24306c401a8ed8f60e", 0x0, 0x1ff}) 2018/02/11 12:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00002ce000)=[{&(0x7f0000344000-0xb0)="982a7695709ed1e0a91e1c29fb8f207c5fa6753611b1ab45aa9cb2dbbf77ba101b0542062e66d466140a25ae73e752b15373a715e54a7d3a77d7ecf4af2c2c5a7174cc84823543310fc372d526376bd10cabb34c46a1eee4409511529f761d1b9e00e8dc4f54109db0633c4bae046210b4bece1f48c431ff1d4717e03e246c2ecf761093c17fe7830fe23a65f164576056d198c015f9ff4f69aa61c8df22fd409baff6388ed04562d81dce7aa10f44fc", 0xb0}, {&(0x7f0000191000-0x68)="c04c695fea5145eac6aedb5f89bf7f586cf19fce050d4432feda8f863970799994f76bff377374b12a53761be29d8e392a409e00521e3c30bd0ec62ff8108759764abba4d43a18d0ff0b8cfa1a8fa9fe0ffb4c55b0761f180565939adc5a28f87987e5c6bfffc827", 0x68}, {&(0x7f0000307000)="ff7c6aa6d167a4c49cf2bbf18381102630aa621c4e028533c6b02ed75f32ce22529e70160fe8ade0c7afdd35c799c349d12c", 0x32}, {&(0x7f0000719000)="ba2a0b8114cc7997d2d92c8b5c7f1ebf841ceeefb82586fb0fad1216a9572fb96c9b3afa6b4a5b472ce59b69389f357f786b3b2c86e97fa046d6559a7946336b7e1a709987f7bac33e277d3c4281be9c2643b88a7ca7b087b9b2b6a6fa482331e9456c28e535e86ef9db3c99e039f506f27066a9d9247af1659ba31749398a72a60f54b1630f6ed11646ddc95a7f98b27b17f314b009243f6014d302c9d9006afa9c59fe9f5f022f4e5dd7", 0xab}, {&(0x7f0000533000-0x4f)="755de28255336eb44c0dc93b438d5272bb6e362369f21059edd3ff6403eeaa5fc1e61fb54314f9c5039a784b6bbe99c87ee447b4fc90f8ec3e2ed81ffd83c670ccc9ce5912c8aab71ee78e8506fba5", 0x4f}, {&(0x7f00000c7000)="5f3e2f33e7a20d74d8b0e0a74a4a87e0ba41b0a983847235f831f97efcd7fe0abd688c297681792bb37cde2c53eeec4ddef1702d7662d5e0108c292fa497969efbb603237b1a87a93db90891b68642a633aa070ae016627dd892113b9d60d4297c8f8cd70dc354565d846fdfeea87ddda40307b6be", 0x75}, {&(0x7f00001e7000)="d64516dc95794f350eb2e48226272c74f0640a66b40834a82fe60f452d3205e061929d1433b05f005dce315936dae7a87a0b09e0565fd0bc482db61e2450563764946024905eb4bc2e34a57abbdb1292", 0x50}], 0x7, 0xa) r1 = socket$inet6(0xa, 0x20, 0x4) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 12:04:02 executing program 4: select(0x40, &(0x7f0000003000-0x40), &(0x7f0000001000-0x40), &(0x7f0000011000), &(0x7f0000007000-0x10)={0x77359400}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/11 12:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bind$netrom(r1, &(0x7f0000dea000)=@ax25={0x3, {"49216b4d0a850d"}, 0x7a8}, 0x10) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 12:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/11 12:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) write$evdev(0xffffffffffffffff, &(0x7f0000689000)=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r5 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) writev(r5, &(0x7f00001f3000-0x60)=[{&(0x7f0000fbf000)="a9", 0x1}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000070e000-0x10)={r1, &(0x7f000007c000)="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"}, 0x10) 2018/02/11 12:04:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4004000, &(0x7f0000000000)=@generic={0xa, "5932ab7db99fa85c232510ba3ee027907ea1acae4f00be5b638017905827c68aaaeb1abfb56e044db6555f817bc2025859c99cd8893be664c5efefed5e757bcca6677f0d206c665af5b61d332f1fc9eb85c79ef651153a4eae246221c2eeb1c7dd56955236df6f766484e1a5f9bbff995ae9934ed52ce9161d2556a2a5de"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)}) [ 41.558720] device eql entered promiscuous mode 2018/02/11 12:04:02 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x5, &(0x7f0000022000-0x14)=[{0x8000000, 0x2}, {0x9, 0x6}, {0x0, 0xe6}, {0x5, 0x800}, {0x3ff, 0x7c00000000}]}) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x8000000, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x88, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 12:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c0c000-0xd)='/dev/usbmon#\x00', 0x56f8, 0x30200) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000185000-0x50)={@generic="7d1e085e098a6cb0a3564c6f52edcf3a", @ifru_mtu=0x7}) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000cb4000)=0x291a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007ff000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xcf}, @in6={0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x10001}], 0x48) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f000013c000-0x4)=0x8000, 0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33}, {0x100000, 0xa1, &(0x7f0000aad000-0xa1)=""/161}, {0xf004, 0xd0, &(0x7f0000143000)=""/208}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92}, {0x0, 0xeb, &(0x7f000038d000)=""/235}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/02/11 12:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000877000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00005f1000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000dd2000-0x38)={&(0x7f00005e6000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00007d3000)={&(0x7f000058b000)={0xa8, 0x41, 0x0, 0x0, 0x3, {0x19}, [@typed={0xc, 0x40, @uid=r1}, @typed={0x14, 0xffffffff7fffffff, @str='/dev/sg#\x00'}, @generic='%= ', @generic="ccca06c24838c10dd381dcaf631e94f2a07582bce4de7f0838f63ee45240edb59274d1758187f1ad74a06f34d6fe93f9a7b689363a7cbc1a92cb78d5baa63853029193bcf992aa33a7310cebbdf4afe861f702ccb3885305fb15829c57679c6911c9c6050ed00ecb8287d20c690e4416"]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl(r0, 0x10001, &(0x7f000020f000)) 2018/02/11 12:04:02 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x400000, 0x2, &(0x7f000093d000/0x400000)=nil) fstat(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 12:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000462000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000b2000)={{0x6, 0x2}, 'port0\x00', 0x51, 0x20400, 0x6, 0x8, 0x8, 0xffffffffffff0000, 0x6, 0x0, 0x1, 0x40}) 2018/02/11 12:04:02 executing program 0: socket(0x6, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc9000-0xb)='/dev/mixer\x00', 0x20000, 0x0) faccessat(r1, &(0x7f0000435000)='./file0\x00', 0x2, 0x200) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/02/11 12:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000138000)='/dev/amidi#\x00', 0x1, 0x140) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00007bd000)={0x95}, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df"}, 0x0, [], {0x77359400}}) 2018/02/11 12:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00002a7000)={0x6, 0x0, 0x6, 0x3ff, [], [], [], 0x3, 0x0, 0x40, 0xffffffffffffff2f, "c2aa724c6c497b1cd916cf1e6ffcd75c"}) signalfd(r0, &(0x7f0000a7e000-0x8)={0x3}, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) r1 = accept$inet6(r0, 0x0, &(0x7f000060d000)) fcntl$setsig(r1, 0xa, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000469000-0x50)={{0x1000, 0x8001}, {0x100000000, 0x84}, 0x0, 0x3, 0x7}) prctl$getreaper(0x2, &(0x7f0000ff0000)) ioctl(r1, 0x3, &(0x7f00008b3000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) splice(r0, &(0x7f0000e01000), r0, &(0x7f0000e7a000), 0xc86a, 0xb) 2018/02/11 12:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='smaps\x00') sendfile(r1, r1, &(0x7f00005a6000), 0x25) 2018/02/11 12:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000045000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000175000)={[0x0, 0x6000, 0x5004, 0x17000], 0x2, 0x81, 0x86}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = eventfd(0x0) read(r2, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r3, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r2}]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a44000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002aa000+0xd77)='/dev/audio\x00') ptrace$getenv(0x4201, r4, 0x6, &(0x7f00006a9000-0x8)) 2018/02/11 12:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000e38000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f000010e000)=[&(0x7f000064b000+0x5f2)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000da4000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000503000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c8a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x48, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0xc947, 0x20, 0x0, 0x6}, &(0x7f0000938000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000084e000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x401, 0x1, 0x2, 0x0, 0xd5}, &(0x7f000000a000-0x4)=0xa0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b59000)=0x6, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f00004d1000-0x9)='/dev/ion\x00', 0x44200, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001f9000)="a7cf3c423032f5a5b9064cd22690bad83e967ac66a938349a37d906e54c29c65ec7dc9ec501b61bfdfcac203d1613ef4f43ae7975f550ba126e105bdeb926992449e2ff184", 0x45) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e2b000-0x8), &(0x7f0000406000)=0x8) [ 41.726861] kauditd_printk_skb: 11 callbacks suppressed [ 41.726869] audit: type=1400 audit(1518350642.372:47): avc: denied { dac_override } for pid=6116 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 2018/02/11 12:04:02 executing program 5: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f50000)={0xc8, r1}) readv(r0, &(0x7f0000f53000-0x80)=[{&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x1) 2018/02/11 12:04:02 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x6, 0x2080) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000a000)=0x7ffff) 2018/02/11 12:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000707000)='/dev/dsp#\x00', 0xa3, 0x4001) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000f08000)={0x8, 0x8b}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) clock_gettime(0x0, &(0x7f00006db000)) prctl$void(0x1f) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000fcc000)={0x0, 0x0}) futex(&(0x7f00004d9000)=0x80000000, 0x0, 0xffffffffffffffff, &(0x7f0000bf9000-0x10)={0x0, r2}, &(0x7f0000d62000), 0x0) 2018/02/11 12:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:02 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1a, &(0x7f00001b7000+0x23d)=0x3, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/cuse\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fec000)=@known='security.evm\x00') mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000feb000)='rxrpc\x00', &(0x7f00001bc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fec000-0x2)='$\x00', 0xfffffffffffffffb) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f00005b3000-0x4), &(0x7f0000fec000)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r2, 0x100000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000363000-0x1b)=""/27) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fed000)) r3 = request_key(&(0x7f0000fec000-0xa)='blacklist\x00', &(0x7f0000fec000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001f0000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000fee000-0x50)={0x6, 0x2, 0x100, 0x8, &(0x7f0000583000-0x80)=[{}, {}]}) keyctl$instantiate(0xc, r2, &(0x7f00004e5000)="93f2b1995b1defe047f8489206f5b91db67b06dc4594afe4bf4ab82196a519404347785f7ab2fde39d3c48d113a451a82324e88e5394123ec4e57d1aef5ccfb91650bcd60937ea9f44b20474319c8911fddaf1fb81873ec0dc99ac9e1da92503d722ba7461e0a69c736de7e5c4313e6c692b13316fd4d33c35047b61e02f19f846fb45ea6e4175115fc11c08a2366c70a4ac36c12944e878e0683524e1147cabff5e2817406c6f47033962aac6566b18af68298c820d2d3912da95e6604a5a64da4131e83331ac", 0xc7, r3) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 12:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e54000)={0x2, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000d16000)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e4b000-0xc9)=""/201) r2 = add_key$user(&(0x7f00000ba000-0x5)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r0) r3 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) 2018/02/11 12:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000119000-0xc)='/dev/audio#\x00', 0x8000, 0x101000) sendmsg$nfc_llcp(r1, &(0x7f000020a000-0x38)={&(0x7f0000524000)={0x27, 0x9, 0xfff, 0x1, 0x4, 0x3, "e50e2856b640fd746e754cf78922cd6f9668e9c17f30c41c7a8fde637948a9ceb340a93a93773a35df9dce4297e3a28bf4a43ebb4de8b554870dd51c155e56", 0x2}, 0x60, &(0x7f00005b8000-0x60)=[{&(0x7f000034a000)="26ae6b88bdadb68671732de8d3834e84e4f45e", 0x13}, {&(0x7f000025b000)="53f67f70e594f7557d37f1c677068c1ea61b1c9e80457847b01fd35a7d4758f70de2ca9bfd29a4a8cd509a591e34d1a644f02bf062c2b9760f400243ca18ac293d3ee306", 0x44}, {&(0x7f000008b000)="051d1fc8e998a5533aeb9252f5b2ebf7", 0x10}, {&(0x7f0000ccb000-0x27)="3aca159b54821197a14bf2890eefaf7ee7c414515523e4dfdd3974efeb8a618baaf97bac0905c2", 0x27}, {&(0x7f0000649000)="0c44fe72d6e88762e2f49c754862607af0779f4f1fe8bd6d8e5fce3b4394019249a9ca1e284418b3c366e453c0dec73ac7c4ae7d619495c9538f5c3865e3ec468b08a540c45e4550f46573c0bc92eb8672d1cdba95d8e08acdf9ce2b9f2d1bdae1289d610c9cde9ab28e74b34c81dfc792b9f5e95b75d204c263f9e494d13e", 0x7f}, {&(0x7f0000aeb000)="1b4651e923c0f845cd40b3518018563a3ae580703a41e7f4b2356a5acd2a657bff0f4cf30c98e02429f00cf6e7fc7a0277ce7f6e67c9269fc3a9095a10906d892da76f5f", 0x44}], 0x6, 0x0, 0x0, 0x4004}, 0x8000) r2 = dup(r0) write$selinux_create(r1, &(0x7f0000395000-0x37)=@objname={'system_u:object_r:dpkg_lock_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x37) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000091d000)={0x5c4, 0x8000, 0x4, 0x3ff, 0x4, 0x6, 0xfffffffffffffff9, 0x7e, 0x5, 0x5, 0x7fff}, 0xb) syz_open_dev$sndpcmc(&(0x7f0000c19000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000049000)={0x6, 0x80000000, 0x7fff, 0x100000000, 0x1, r2, 0x6}, 0x2c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000c6c000)={0xfffffffffffffffc, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x6, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/11 12:04:02 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000789000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f81000-0x58)={{0xe1, 0x7f}, 0x0, 0x1, 0x9, {0x20, 0x400}, 0x3, 0x1}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f81000)) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000024d000)=""/174) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f83000-0x8)) 2018/02/11 12:04:02 executing program 1: socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000f57000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000692000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2600}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000565000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000020000-0x4)=0x8001, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/02/11 12:04:02 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r0 = memfd_create(&(0x7f0000000000), 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000626000)="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", 0xfc, 0x10, &(0x7f00008e4000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fc9000-0x4)=0x5, 0x4) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000fc8000), &(0x7f0000fc9000-0x4)=0x60, 0x80000) fallocate(r0, 0x1, 0x5160, 0x2) 2018/02/11 12:04:02 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ea000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000002000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000)="5c68d4fa58bd6980") 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) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000b75000)={0x27, 0xafd, 0x76f, 0x7, 0xfffffffffffffffb, 0x7ea, "361b4eec2aeb6f79b89546f95495985c06cc9e145db98f5c33a0223f362775d43bc2451bfa197641014a03c7693dce9c9cd69937424160c613a57f55f2392e", 0x7}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000f8c000-0xb9)="4026cbd028e334b62c5d51094a8c3c768de39b9ac0ca45c4d87979bd3254e1c52581df19ac6b73777eafc38c02b7ae3b5e876090bbfd13ab629ef21011e9d61eac076ad81fa9f8a9360f05d88e969954bdc2145357d20b0a2a3b2fa51d5185520b90af3e25a0b0beb706f03e06e9f1210ca168a06bc6850818261952d4e003c6e9e7ccee6e592007ed126d59a74ff69845ee9a6c1bc54b6d2774e0eef4c03fa1a9d8c150034b8ca395b9547272943add3804cac3aae7e3317a", 0xb9}, {&(0x7f0000731000-0x47)="0363ba15e7bdcb2620c8f28daf2f0c1dff886d26e4300a6a058ac7d08062fafea288680a5e99ac33d840a664d9556139512b897eb70547eb750f4a260116445eaf0a091f662206", 0x47}, {&(0x7f0000000000)="8e4e951006b25c02fac3173010000eed918fb6ecba077b1784098e58c6d26bde8678926679aedf4857ca3ae6d29d0a74787fd9906955ec137b52a9f5c78c11ff91c50071e0bf2d75c1005e758ad4c3fa1ad2398c39901b480ac03f7ced651a43c2ffdcfd2049123bab3471aca472ca68ebebe11caa525a74a23f47a7385b795b107bb7be709216e911671cc0f137351b647ed83d55a1b1f954ca04fbd40bafde6f9d1e5cb75f848f23fa6a034fa0d4872c57d96bbae24609308419edf4", 0xbd}, {&(0x7f0000001000-0x88)="9666cd7cd03776faec4383d7f13b4c59ef2385e326b6b3af7970670954727796f2d7ab181a856dd26de1a3da3e169fd1415a49df1ca8dc762d93c9a69a09579d1cd351bbd2a045705a3c31454655c52c07072a570006f29b57c9e3cf255dc87dedc2570ffa3da28c5945519ee1cd8554c879dc6a41181c17f367118009df4bd43e937e10be482541", 0x88}, {&(0x7f0000001000-0x73)="b953f9217f4098ab905558f5b78bd2dcde0e865748c76fd42adb124f8417f666234d98a3c4027fff63bea61fabf05c68fecc20992740a40be31571b5ebaa462b6c8a45e79964c5da6a3593091153cff710c4b2fed295006af509cc5fd52f3604b0cd2ff5f02aec679eaa2fd3b8210a40dedb70", 0x73}, {&(0x7f0000001000-0x23)="83b2d0b68c31140ebed7bc8c5d50b549bea6d01bf43196454be39c4f8868747d92d179", 0x23}, {&(0x7f0000001000-0xea)="426637d6948083da6b88b85e11775c2fb089340c1f924eaae052c3595f0dee789e5b81e420370cd1b95e11977b0424d3f684d14a078f987de537fc065c54aaa0a5c0c37b904bbf1a58d74fc03186f702bb22e68e1aa565e9f81d630369775ba70af59033ed9e872f256a2b58d0442d7c3148a18f3285f2f5ae8a197026c88be1c96f9d3d4303ceebebafe5a1a84bea6144a9c52b0a3eb15e48ba89e1067d8e66dc764cf92a9096901e5e671babb236582bfd5045597923f3502c36f17e9b2892f12b97ec8b0b261bb2ffc90bdbc294514872cc0cf31073ffa249dea1805d93d4a8c9c6523a2238679725", 0xea}, {&(0x7f0000000000)="8d6acf53744acee2cb32cf0eecdbe668cb61b061748ddd0a2577e69c7df6bba38ac8b20456324be007698e832361601731b6dde00d77da7494b311d7dc475379f15427f2e8b29d074347b44b541a52f65f204f74f5cfeab54e3094b06c6d65a81d173cb39a26a96645872a4531640cc40ea28c6440d8f9c20ec56e4bf6cc0f1165fea7126484a970287596c5", 0x8c}], 0x8, &(0x7f0000000000)={0x10, 0x10d, 0x2}, 0x10, 0x10}, {&(0x7f000038d000)={0x27, 0xffffffffffffffde, 0x7f, 0x1, 0x7fffffff, 0x100, "876db2b1b5e0773a4fdeb66037511e4d26f0ab251fcf86f125b349a922ed7c517706a17882dfb3fbe051f7c54f4e23d129b79fe016910f7310d7be48698a91", 0x14}, 0x60, &(0x7f0000497000)=[{&(0x7f000013f000-0x7c)="09dbdcc2a5f0f818afb6ecd810a94c01c6d81f40aadd799013ae330a8d48ff2e444672ad2dbf5358f8a8f4811fb37fb299623b446ca1f50c27fa58f384fdf84684c7640e5b6237c911b34f3867e6c5e917cf3f85b0984142bc9ffc5e44684820aa9097044950eb834f12471ba984d1ce408956a8c03b7597d69983d2", 0x7c}, {&(0x7f0000000000)="aa04ba87b0c07f8c329b907a2a86862d406caee9810713a8583852066a30e44f3d37ff9693a96cc2eeab556d56e3dd393ab1ea49e8dacd278ce56d5e77e6df6217684e2d916343e4a37eff697548e2b807964bca57394db4525578e7d33d631949b6083341753eb6c6e381e6cc00dd66f7990e336d61640b20cfc0d1599247296f081f42a209eec28d7f296f4c79e424878ff8fd1cf669f50f66fb04f97937b757bb683dcfa427003a3f30a9fafef84f2135417f07c624059b05f51e55c9903ae298d8414abfd379", 0xc8}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000000000)={0xe0, 0x100, 0x6, "d32cdef907faee5c30b114ef16cefb397634a62504b6c75fa632d9b77df2faafda179fc9ca6891cad543b37936438b9303aacbae18ba062a88467e706e634b686194181c76f08663a58f0d0709c11d87af8e5bcfa7893cab9b57bafddb451c0f5fc54baff8ec3f3392fbfcf72580a130bb6580f65fc26534dcf99171f801816ab0f99ad44461f8d018363c9ac947db08790ebf73b60c5657ef538b8a8cd830ab69ab0796c7bcdc5ff7c029644e1e19bcb6cc42565d8754f186acc0301ebd887a34e895109b423acd88d5651acadf61e9"}, 0xe0, 0x40}, {&(0x7f0000000000)={0x27, 0x3, 0xc2c0, 0x2, 0x60, 0x4, "09b3171b8e7f4aeffc33faf65944ff8dec60349dc2f4ab49e06208bf24ce9f36ecfdb4d332dc4c9affdfaf4872c7a56af8e05822ee71333e61be2665b88027", 0x6}, 0x60, &(0x7f0000f4e000-0x20)=[{&(0x7f0000000000)="a5a65cc9d6565ac3985b6c1d40fe466cdbd39cba4b1a4022e5471c35f260f80a7a763eb74b794ad154c6fe62a8414df42142dcac2e3387cfc2089381e6658eac557fae5ddcf88eb0af4823937455be8721ca7d7991cad5dd2bdf5a12cde10b720017bff25443c2faf95afdeec9", 0x6d}, {&(0x7f0000907000-0xb)="8123b8ebf9f81ed11eb233", 0xb}], 0x2, &(0x7f00004b4000)={0xd0, 0x1ff, 0x4, "ccd250a711d613c461f6886ef6e8f7c3fbaf96a4203b1bfc68ca9aac4342e15498fb4d379ae4c9b89ed40722cf318259430e36d41f4445170d626c2db430174b4a71703ec428b9f1ab243dbad1c56dd143362ed00af5feef637d15b32c11d9e735d747c760cb00b35fb8e9af62fa90efad7f9e166582b9b1177b32dd4ee690fa0ac756d01201e79f5ac82144a7c9c51bed6c00df4e17244e91aa1e6a8c0db285ef7e787acab42a07e87fcdd9c0cea6de0e9f6f8cd2fb13b03bd260ce"}, 0xd0, 0x4040000}], 0x3, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000021000)=0x20000001c) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x10, 0x29, 0x5}], 0x10, 0x4000000}, 0x0) 2018/02/11 12:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000051f000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000578000-0x24)={0x7, 0x1c, [0x4, 0x0, 0x6, 0x2, 0xfffffffffffff0ec, 0x3, 0x8]}) ioctl(r0, 0x400000000000125d, &(0x7f0000d77000)) 2018/02/11 12:04:02 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000033000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000016000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000015000)=[]}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000032000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000035000-0x4)=0x0) lremovexattr(&(0x7f0000015000)='./file0\x00', &(0x7f0000004000)=@random={'trusted.', 'trusted\x00'}) sched_setaffinity(r1, 0x8, &(0x7f000002c000-0x8)=0xb328) 2018/02/11 12:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000fdb000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ae1000-0xb)={0xf8, 0x400, 0x4, 0x4, 0x9, 0x3, 0xf2, 0xffff, 0x7fff, 0x1, 0x2}, 0xb) dup3(r2, r1, 0x0) read(r1, &(0x7f000099a000-0xbb)=""/187, 0xbb) 2018/02/11 12:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000723000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000037000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x131, 0xe16d, 0x7, 0x5, 0x9c98}, &(0x7f00002ac000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002c9000)={r1, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x200}}}, 0x8c) clock_gettime(0x5, &(0x7f0000523000-0x10)) setrlimit(0x0, &(0x7f00001e5000)={0xfffffffffffffff7, 0xa13}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000356000)) 2018/02/11 12:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:02 executing program 7: splice(0xffffffffffffffff, &(0x7f0000040000), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4840, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="bd2dcb95ae6f6f1d592b1f99177e252932bdb1c67db93af9b6d1cf362b4e343064febd3797d4499deb7dc4189c1c1efb06ac1088fe1067dc1ba251736366ef91d269c6281472a3ac016ae6479903e7920fdf0c969480bb33edb2b06e1bfe5157", 0x60, 0x0) 2018/02/11 12:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f88000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a3b000)={0x7, 0x2, 0x8, 0x0, 0x17, 0x6, 0x0, 0xaf, 0x0, 0x6, 0x4, 0x3f, 0x0, 0x7, 0x9, 0x7f6, 0x8, 0x4, 0x9}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00006c2000)={0x0, 0x3, 0x7, 0x1, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000190000)={0x10001, 0x9, 0xfffffffffffffff9, {0x77359400}, 0x1f, 0x66}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 12:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000f4d000-0x8)={0x0, 0x0}, 0xb8d79d97c6b09b91) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000c91000-0x1000)=""/4096, &(0x7f0000740000)=0x1000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000ae3000-0x10)={0xd8, 0x8, 0x4, 0x9}) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10), 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000ade000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = semget$private(0x0, 0x3, 0x8) semctl$GETPID(r6, 0x1, 0xb, &(0x7f00001d5000-0x98)=""/152) 2018/02/11 12:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/11 12:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000006e000-0x98)={0x0, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x3}}, 0x2, 0x8}, &(0x7f0000107000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000514000)=r1, 0x2) 2018/02/11 12:04:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000026000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x2, @rand_addr=0x43}], 0xfffffffffffffe81) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001a000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000028000-0x8)={0x3, 0x2a}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r2 = getpid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000017000-0x4)=0x9) ptrace$getenv(0x4201, r2, 0x7574653e, &(0x7f0000026000-0x8)) 2018/02/11 12:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000943000-0x2)='*\x00', 0x1) connect$can_bcm(r0, &(0x7f0000b1f000-0x10)={0x1d}, 0x10) socket(0x1e, 0x1, 0x0) syz_open_dev$midi(&(0x7f000004e000)='/dev/midi#\x00', 0x79d, 0x80) r1 = socket(0x1e, 0x5, 0x1) sendmsg(r1, &(0x7f0000316000)={&(0x7f00007cc000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000ade000-0x50)=[{&(0x7f00002d3000-0x50)="c0", 0x1}], 0x1, &(0x7f00002d4000)=[]}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/02/11 12:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000809000-0x8)='./file1\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000582000-0x24)) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) 2018/02/11 12:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000f62000)='./file0\x00', 0x40) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) [ 42.168429] audit: type=1400 audit(1518350642.814:48): avc: denied { ipc_owner } for pid=6222 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[@in={0x2, 0x3, @loopback=0x7f000001}], 0x10) 2018/02/11 12:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000095e000)='/dev/sg#\x00', 0x5, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000433000-0x18)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10404) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c3000-0xc)={&(0x7f00002f9000)='./file0\x00', r0}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c36000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x1, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe3}}}, {&(0x7f0000116000-0x8a)=""/138, 0x8a}, &(0x7f0000926000), 0x44}, 0x5a) 2018/02/11 12:04:02 executing program 0: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x6, 0x4) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/11 12:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c0f000)='/dev/midi#\x00', 0x1, 0x400) r1 = dup(0xffffffffffffff9c) renameat2(r0, &(0x7f0000be8000-0x8)='./file0\x00', r1, &(0x7f0000e1f000-0x8)='./file0\x00', 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000070b000)) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:04:02 executing program 7: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca}}}, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000101000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000101000-0x8)={0x1, 0x3f}) 2018/02/11 12:04:02 executing program 5: r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f99000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000585000)={0x5b, &(0x7f00003e2000)="8cab0c222fc5599771307882f78f0ab37b967721b16c1ce24ca87dc8924dd2d858080adc316ac17581d62c5cad456ee7703af52af754b3b56f004512d0a6665397256e01f7aca9e294da732c9ee4cd00051e8ae676856e80dcb8fe"}) readahead(r1, 0x101, 0x0) fcntl$addseals(r1, 0x409, 0x4) 2018/02/11 12:04:02 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005ab000), &(0x7f0000f86000-0x8)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000f87000-0x59)=""/89, 0x59) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000013c000-0x44)=""/68) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000023000-0x1000)=""/4096, 0xfddf}], 0xbf) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d1f000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/02/11 12:04:03 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) recvfrom$inet(r1, &(0x7f0000b3a000-0xd2)=""/210, 0xd2, 0x42, &(0x7f0000d43000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000acc000-0x4)=0x4, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ad000-0x16)='/selinux/checkreqprot\x00', 0x40001, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000c0c000)) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000b41000-0x12)='/dev/snd/pcmC#D#c\x00', 0x886, 0x20000) bind$pptp(r1, &(0x7f0000e46000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000047a000-0x4)) 2018/02/11 12:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/ppp\x00', 0x22600, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d3e000)={0x6, &(0x7f0000829000-0x18)=[0x20, 0x0, 0x3f, 0x6, 0x1, 0x6]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cb2000-0xc8)={0x0, 0xc0, "a804c851a7520dde83c956ca463f4afa37217bad6d89055e1a763b64e21435b40c1272c5888e856ecef1a751852d83fb7ed3c983f5d5c2e6344daa848556f761ddb269843cb0d54e62673dbb6ecda73bb0024b11eed0d3e25cc5fa956ac97b34a0dfe383eaa462b8ce77798e27a3424d1ca1713199e9f1db224821a6dfb3192033076935be1e48a04ff7467beb5f1fbea4eee6c4809aef90ee3e08082b87caceab21a5f1f976ef592a7c5ad80a20c7be53b69fcc6be48cc80dd014d507b5efa7"}, &(0x7f00002f7000)=0xc8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005ea000)=@assoc_value={r3, 0x10000}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) syz_open_dev$usbmon(&(0x7f0000846000-0xd)='/dev/usbmon#\x00', 0x1, 0x521000) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000433000-0x18)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:04:03 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000574000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af7000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000a2e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001b000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0xfffffffffffffd1a) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000a3c000)) 2018/02/11 12:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) sendto$inet(r0, &(0x7f0000edf000-0x14)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x3f0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00007e8000)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) r1 = creat(&(0x7f00008bf000)='./file0\x00', 0x20) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000000b000)={0x0, 0xffff}, 0x2) pread64(r0, &(0x7f0000016000)=""/1, 0x1, 0x0) 2018/02/11 12:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000837000-0xb)='/dev/midi#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00003a6000)='/dev/sg#\x00', 0x6, 0x400000) syz_open_dev$sndpcmc(&(0x7f00001fe000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2140) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x40) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/02/11 12:04:03 executing program 6: r0 = socket(0x100000011, 0x5, 0x5) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000942000-0xa0)=""/160) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e9b000)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005d2000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00009dc000-0x6)={0x7fff, 0x7ff, 0x1000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000741000)={0xa, 0xffffffffffffffff, 0x80000100006, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) writev(r0, &(0x7f00003ea000-0x50)=[{&(0x7f00004a8000)="b43a", 0x2}, {&(0x7f0000d9e000-0x11)="d63eed0ecc32023c4e91a354eb7bec1988", 0x11}, {&(0x7f00003e6000-0x18)="5e85080c969545c129f50493ea513f09173ed2a859f2192c", 0x18}, {&(0x7f0000082000-0xdc)="5fd5959aa4cab9d0d5fe1b5b620a3b35c69595dd9609e279dad726b1be50854a1f23e9118dd76074fc5e7f0b60f336c8a8068b254240ec28ddb251eaf8919d3adee3fbe3a6e95d5d77f69419dc78e593a333d5f59c84183da9abb999c022b59ad34db965ed8028f9ff3ac4ea451e053fd81bed906c20ec2bd7579a627542df95119cd5c6ccbd58d22b987a42cc017152a87a9a486b7aa82444cdecc5b0d97fd1dd0cf3132128591fcb5457f4e4e0a2354980bbd92aee4199b83a76c440f3d71504df0d158e836a6b9001e7a9e93558e5c64b289fc57a1d7af5a1f2ef", 0xdc}, {&(0x7f00005d8000-0x3e)="8df41f6fafd538d47f5122a6a54b59d9c007acf4d7a1477b76db9e8a437fe4fd381ec73f428c2e29a6271d80214663fc006243a2c52f6d7e51dd73a2894f", 0x3e}], 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000441000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f00008ae000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='vcan0\x00'}}, 0x1e) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000211000)={0x2, 0x5, 0xdd8, 0x80000000}) socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000616000-0x4)={r2}) 2018/02/11 12:04:03 executing program 5: socketpair$inet(0x2, 0x0, 0x62, &(0x7f0000d0b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000320000-0x8)) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000023000)='/dev/usbmon#\x00', 0x10000, 0x420000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000024000)={@common='nr0\x00', 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000024000)={'vcan0\x00', r2}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000001a000)=""/115, 0x73) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000)) syz_emit_ethernet(0x66, &(0x7f0000022000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = getpid() perf_event_open(&(0x7f00003f5000)={0x1, 0x78, 0x2f, 0x8, 0x3ff, 0x9, 0x0, 0x8, 0x80000, 0x2, 0xf43, 0xffffffff, 0x7f, 0x200, 0x6, 0x40, 0x9, 0x10000, 0x800, 0x1, 0x7a, 0x41bc, 0x1, 0x2, 0xc6d, 0x66, 0x8, 0x9, 0x9, 0x80000000, 0xff87, 0x0, 0x200, 0xc5, 0x0, 0x9, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000a68000)}, 0x2004, 0x4, 0xfffffffffffffff8, 0x5, 0x3, 0xff6, 0x6}, r2, 0x1, r0, 0xd) dup2(r0, r1) munlock(&(0x7f0000e78000/0x4000)=nil, 0x4000) 2018/02/11 12:04:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000850000-0x4)=0x9db7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[], 0x0) 2018/02/11 12:04:03 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b3000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000395000-0x20)={0x3f, 0x18, [0x0, 0x401, 0x80000000, 0x4, 0x9, 0x1]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000488000-0x4)=0x8) 2018/02/11 12:04:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) fcntl$setpipe(r0, 0x407, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070c9, &(0x7f0000349000)) 2018/02/11 12:04:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb4000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000083e000-0x4)=0x4, 0x4) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001f0000)='/dev/usbmon#\x00', 0x8, 0x801) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000087000), &(0x7f000023b000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cb6000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_data=&(0x7f0000edf000)="c33bc3bb3b7b782d936289773390eb51c2d8a118a0a43af363eeb99568e1af63"}) 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x246}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000951000)='{GPL@&)&\x00', 0x1) r2 = getuid() ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000060b000)={@generic="0211c6e51bc9eac1e1237059983365e0", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e23000)={{{@in=@rand_addr=0x3, @in6=@empty, 0x2, 0x0, 0x3, 0xffffffffffffedf3, 0xa, 0x0, 0x80, 0xdf, 0x0, r2}, {0x3f65, 0x9, 0x1cc, 0x9, 0x401, 0xffffffffffffffff, 0x400}, {0x1, 0x7, 0x10000, 0x80}, 0x7, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x1, 0x2, 0xb0, 0x100000001, 0x0, 0x7fff}}, 0xe8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c30000+0xa1c)='/dev/mixer\x00', 0x81, 0x0) recvmsg$kcm(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000754000)=[{&(0x7f0000449000)=""/245, 0xf5}, {&(0x7f00003e0000)=""/111, 0x6f}], 0x2, &(0x7f00009cf000)=""/96, 0x60, 0xd9ad}, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008bc000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x6, 0xec1f, 0x4, 0x2, 0x8, 0x1, 0x7fffffff, 0x2, 0x9, 0x8, 0x0, 0x1, 0x80000000, 0x6, 0x8]}, &(0x7f0000e25000-0x4)=0x108) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004d6000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in=@multicast1=0xe0000001, 0x3, 0xfffffffffffffffd, 0x1, 0x1000, 0xa, 0x0, 0x0, 0xc, 0x0, r2}, {0x3, 0x3f, 0x10001, 0x7ff, 0x53, 0x1000, 0x9657, 0x3f}, {0x4, 0x100000001, 0x0, 0x7}, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x400, 0x4, 0x9, 0x7}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000aa5000-0x6)={r4, 0x6}, 0x6) 2018/02/11 12:04:03 executing program 7: 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 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000020d000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00007f9000)=""/33, &(0x7f0000b6f000-0x4)=0x21) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) r1 = add_key(&(0x7f000027d000)='ceph\x00', &(0x7f0000909000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000275000)="f37500f836ecb327c7a1b826f5fdef719cdb9b80aa74aab17057eefe44b6df8de60a2f36b0c09b9d6d86152ff9a1eece68fc4d411a55575ba268ca50bec7a3298753098a64a7ea634136a82cfe7e6b12a0e9731defff29a2963c3c596d9dcc71f2ead825c1e10955b1b0f737d3b2ee5c69a9fb39a798f815ae40d36c7b4141e14209a2bf1e5b7e4c72ccd5e07acd212520807674e0fb12d0ebdc74d7e6d172256874d6500067f2229a429a400099e1b11f6d28150f7855898b72db6ff024a67f665447b9586fbf4da4593328f9e9368b239b4cd2f4c68b26d2a85caf2628bf057cb22d742f22a6b43f88380b", 0xec, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000b65000)="01cc13d4d3bf0be054e76e8d320529bdf993adaac889aa8dd6157e72a9077910f316ae4022427e7aae16c82bfef4675b14be9c6a419ae706befc79fdad3f5ed02d708a04d2ac9aa6c6cc73ceb380f64b49595f437b797c936fceb80f4b3115d37ce0f72a71d45602490377f2c4ddd2a2801d137fccc627209ba1c9e1d338f55e9a2fb2f7fa362a122b3d2a0cadeb0d49894965cc214c2913cd8a23779d37a79afd5a2c7d87ad82c7521d2b3d9027865e43bd6226de8596a53e6d7f15bbeda42b11ba9a043d8c5fb5257d0de989ee1111755b8a981e66bfe9f6b4", 0xda) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 12:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4004, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 12:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000eb8000-0x10)=@ax25, &(0x7f0000b7f000-0x4)=0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000852000)={0x55, 0x101, 0x3, {0x4, 0x7ff}, {}, @const={0x2, {0x1f, 0xfffffffffffffc2c, 0x10000, 0x7}}}) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f00001e2000)) accept4$netrom(r0, &(0x7f00000fc000)=@ax25, &(0x7f0000a44000)=0x10, 0x800) 2018/02/11 12:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f000034a000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffdf}, 0x8a69, 0x1f}, 0xe) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000c68000)=""/24, &(0x7f00000f2000-0x4)=0x18) 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000224000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000052b000)={0x0, 0xd4, "4835c58f8c0d0cd6b3f6b99bff169bc37d770219c01394158a44fbdf15f4b5dc3131f6819080cc9a56aa2281fe06d21af2fef81082d1eb17fd6a050c95e45c7067259a1807874847c652fcf4d0faffeac38144d32386b4cd9c81cab514772e9760b7ad09e90d3fabc8deb34d04580779af452123525d9cc7dda40e7801f806b0597d79436281b4c554f9847d2e9d3387c41df7f32539a28c36a805a331eb7b0f23f90afbdcd3940938de55591a03e50778e91f28ed10ce8f2bc911fd1e67a11d8cf40061921277aad841ac315567c1d3fad1d775"}, &(0x7f0000cf5000-0x4)=0xdc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e55000-0x8c)={r1, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}}}, 0x8c) 2018/02/11 12:04:03 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = creat(&(0x7f0000dc4000)='./file0\x00', 0x100) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000062e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4), 0x4) 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021c000-0xc)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005b1000)=0x7, 0x4) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16), 0x0) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000019000)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 12:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a51000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bf7000-0x18)={0xaa, 0x2}) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000064000-0x8), 0x7fff, 0x80) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [0x0, 0x0, 0x0, 0x2], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x4f, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r0, &(0x7f00003ae000)="de214b3763d410efd6c8f1104094d986", 0x10, 0x0, &(0x7f00003af000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 12:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000046c000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000376000), 0x80000) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e96000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c38000-0x8)=0xffffffff) [ 42.778849] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) msgget$private(0x0, 0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}}, 0x5aa) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000438000-0x8)='./file0\x00', 0x86) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003e7000)={0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000fb000-0x10)={&(0x7f0000478000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000041e000-0x8)={r3, 0x3}) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f00007c5000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000003000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000003000-0xe7)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) 2018/02/11 12:04:03 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) rmdir(&(0x7f00008b8000)='./file0\x00') 2018/02/11 12:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r0, &(0x7f0000898000)=""/1, 0x1) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002d000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000002000)={r0, r1+10000000}) openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x80, 0x0) r2 = socket$inet(0x2, 0x3, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x3, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/11 12:04:03 executing program 1: 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x307, &(0x7f0000fd6000-0x307)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x1, 0x6, "21c89a", 0x2d1, 0x2, 0x6, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x6, 0x0, 0x8, 0x7fffffff, 0x0, 0x4, 0x3}, @hopopts={0x87, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0xbf, 0xa, 0x2, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x3e, 0xa, 0x0, 0x80000001, 0x0, [@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}]}, @dstopts={0x3a, 0x15, [], [@enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x58, {0xffffffffe67c0873, 0x14, 0x9420, 0x7, [0x2c, 0xfffffffffffffffc, 0x3f, 0x1002, 0x9, 0x8, 0x9, 0xffff, 0x0, 0x100]}}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8000}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @calipso={0x7, 0x28, {0x6, 0x8, 0x0, 0x3, [0x4, 0x80000001, 0xfffffffffffffe00, 0x5]}}]}, @routing={0x2, 0x8, 0x2, 0x100000001, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @fragment={0x29, 0x0, 0x100, 0x8, 0x0, 0x6ad, 0x2}, @fragment={0x6c, 0x0, 0x6, 0xf7, 0x0, 0x5, 0x1}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7, 0x2, "10277456ac2bc9022222620e35b9620bb9943ad8eec24767222850cb66722563a8398894b06ea99b19b9c52fbaeaf2bf9a6e2091072d90fbdf1321427a6ba97289b13c4ff2b810f2ea569083061cdfb09babf921b4d031f6e7bf483dd1ea3b2219dce2ceb0b6ed2bd0f7916f9857ea7dfe013240d9b50a203b6779bcd8192302fd8179fcfae576895842a63bf48cbea8e1003358797e9997a11f09bf470383d4ad459a1a71f5983e6a2e590401c7cae76dcee4971007b75cdfa6c6842d0d8559d96a0b55502c6bc1aa731e3536a815c83ed9fac75e3b639437e873a884d4d1585ce38b9a9b89176819069f477f82b0cb8a4770175328"}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000364000-0x8)) 2018/02/11 12:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f0000fc5000-0x8)=[{r0}], 0x1d1, &(0x7f000058e000)={0x77359400}, &(0x7f00009e6000-0x8), 0x8) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x2000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002b1000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000c9b000)=0x6e) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000b9c000), &(0x7f000083f000-0x4)=0x4) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000003000-0x8)={0x0, 0x8000000}) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0xfffffffffffffe81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote}, &(0x7f00005a7000)=0x14) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fbe000-0x4)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e54000)=0x1) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e5000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000081000-0x4)=0x7918, &(0x7f0000960000-0x4)=0x4) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ced000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00004e3000)={0x0, 0xf1, "c3bbeb03e8ae29868bfdfb7b8dd42a5ce8dcd36ddffcbe99dae555bf345925b8150c14b4fb04ade86feef92157635a5d63748f3ae2d3a9867c55e37939dbdf6795907368f5fb5e065cd6f1bbc378bac13011613db3adc1bdbb598a19deffa5a85dcdf5af36d4eeff58f9c93889980c6a1df5dd6b06ed429a536547089a0a759a5bfc301f62a2ddaafbb50f4859e270c4f1a9f9d80085393e187f0c020ff1b5e42612209b664f0facd8f1e0cde37c2a176e709f38d980e2172c4d7b52a631ef3227b00697f3cececbc7c9e9f143c51eb2bd5499280e24a934a7d46d05d244f991819848c78d554c1f890a1c3fdb66528954"}, &(0x7f0000975000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003b7000)={r6, @in6={{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x8, 0x800}, &(0x7f0000646000-0x4)=0x98) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f80000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000755000-0x4)=0x3a, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000ecb000-0x38)={&(0x7f0000904000-0xc)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f00003e7000)={&(0x7f0000c5d000-0x2c)={0x2c, 0xc, 0x5, 0x622, 0x5, 0x2, {0x1}, [@typed={0x18, 0x8e, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006e5000-0x94)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000b8e000)=0xe8) lstat(&(0x7f00006c3000)='./file0\x00', &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000890000-0x8)='./file0\x00', r2, r3) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a78000)=""/213, &(0x7f0000fc1000)=0xd5) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e89000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000d54000-0x4)) r5 = epoll_create1(0x7fffc) readv(r5, &(0x7f00003a8000-0x60)=[{&(0x7f00008d5000)=""/145, 0x91}, {&(0x7f00002aa000)=""/169, 0xa9}, {&(0x7f00000f6000-0xf2)=""/242, 0xf2}, {&(0x7f000098c000-0xaf)=""/175, 0xaf}, {&(0x7f000099f000-0x4b)=""/75, 0x4b}, {&(0x7f00002a9000)=""/87, 0x57}], 0x6) epoll_pwait(r5, &(0x7f000025c000-0x30)=[{}], 0x1, 0x8, &(0x7f000090f000), 0x8) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f00009fe000)={0x7, 0x3, 0x7, 0x1, "84a4f2cfe1805b3c12dd07dac9663bf05bb69c65173b03277f583976532501860d8873c19a9ee55462edf944", 0x9}) syz_open_dev$midi(&(0x7f0000505000)='/dev/midi#\x00', 0x82a, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e2b000-0x20)={0x10005, 0x3, 0x100000, 0x1000, &(0x7f0000543000/0x1000)=nil}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000c9c000-0xc)={0x40002000}) [ 42.918933] audit: type=1400 audit(1518350643.564:49): avc: denied { prog_load } for pid=6410 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/sequencer\x00', 0x2042, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000044b000-0x8), &(0x7f0000366000)=0x8) write$selinux_load(r0, &(0x7f0000292000)={0xf97cff8c, 0x8, 'SE Linux', "e1abf6388b913cfbca727a9de8a4d0a1c66cb3642350331c8016188f9022ac2d"}, 0x30) clock_gettime(0x0, &(0x7f0000bec000)={0x0, 0x0}) write$evdev(r0, &(0x7f00006fb000)=[{{0x0, 0x2710}, 0x1000, 0x9, 0xdd}, {{0x0, 0x2710}, 0x5, 0x20, 0x9}, {{r1, r2/1000+30000}, 0x200, 0x239, 0x10000}, {{}, 0x1ff, 0x5, 0x1da5fa4d}, {{0x77359400}, 0xdeb, 0x9, 0x7}, {{0x0, 0x2710}, 0xfffffffffffffff8, 0x1, 0x10000}], 0x90) 2018/02/11 12:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0xf0, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3b}, {@in6=@empty}, @in=@multicast1=0xe0000001, {}, {}, {0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f000001d000-0x8)='keyring\x00', &(0x7f0000cbc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000afa000)='syzkaller\x00', &(0x7f00003ee000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f7d000)='\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = syz_open_dev$dspn(&(0x7f0000ea2000)='/dev/dsp#\x00', 0x92, 0x40001) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000043000-0x10)={&(0x7f0000945000/0x1000)=nil, 0x1000}) 2018/02/11 12:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddc000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000067b000-0x10)={0x5, &(0x7f0000810000)=[{}, {}, {}, {}, {}]}) getpeername$ipx(r0, &(0x7f0000244000), &(0x7f00008ce000-0x4)=0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005d5000-0x24)={0x0, 0x9, 0x2, 0x1, 0x5, 0x9, 0x0, 0x661e, 0x3, 0x0, 0xf, 0x400}) accept4$nfc_llcp(r0, &(0x7f0000939000), &(0x7f0000680000-0x2)=0x60, 0x80000) setsockopt(r0, 0x0, 0x9, &(0x7f0000e48000)="31f26fa32468b7ecc06a278fd41fd81724e2f1e6c361269e1e266f990d53f162ead8cb5d8eaa0971736f408d9b293e2848d2e414a54ab2611ebc6a34bf857e8d85e4e1bd3528b5fcfa80a25184e74d69a8716eef4257b3f2e1ec96ebf63e4cb5fa3ae4bef4e5989d7d9c6947e8fffb6d9a0fda579c1d96ca82e3176d1e3e831653d5ea48e0046685d97861fc9ee39791542b20f5876038859fa6c0eb2f2ef5e2efcd2ef56a49fcd97868fa9ca303097316c363d51b15cead02fe4d43e690a59ad5e912619b4c85ca9afb83fee4059d44e9536ea6bcef1ce87b21d54c", 0xdc) readv(r0, &(0x7f00008d2000)=[{&(0x7f00003cf000)=""/75, 0x4b}], 0x1) rt_sigaction(0x11, &(0x7f0000749000-0x20), &(0x7f0000cd5000), 0x8, &(0x7f0000a73000-0x8)) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) unshare(0x20000) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x400) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea5000)="2400002a0025f000154302000000000000c4001700000000e102000004000000000000", 0xfffffe13) 2018/02/11 12:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) fanotify_init(0x22, 0x41000) r1 = syz_open_dev$audion(&(0x7f0000151000-0xc)='/dev/audio#\x00', 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001fe000+0xe42)=0xffffffffffff0000, &(0x7f0000bfc000)=0x4) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) open(&(0x7f0000caa000-0x8)='./file0\x00', 0x8000, 0x100) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a85000-0x4)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000230000-0x4)=0x0) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000952000-0x8)=0x2) r4 = syz_open_dev$amidi(&(0x7f00008ef000-0xc)='/dev/amidi#\x00', 0x401, 0x2140) bind$nfc_llcp(r4, &(0x7f0000776000)={0x27, 0x809, 0xffff, 0x4, 0x4, 0x5, "cdfa7623a0062a48c3095e1f47a50cf26befd02f488412cd556aa42d33a59883a914c591e38e2f8e480130ecebc6fa5e36476efc5b2290070c7ab3b3aaf1f7", 0x800}, 0x60) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000692000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00002fd000/0x1000)=nil) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa8000-0x9)='/dev/dsp\x00', 0x125000, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000889000)={0x13}) close(r0) [ 43.018686] QAT: Invalid ioctl [ 43.038096] QAT: Invalid ioctl 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000424000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = add_key$user(&(0x7f00005cf000)='user\x00', &(0x7f0000145000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bff000)="79a9ee4047c9e53d586d04fe78f66b74ee0238791ab00da6abe922ba3a7415467d0779a89f191f841fdfe3871b90435da20ec69310c1f4d30b036e0ae31f1525b1fe47f51c0d90fd2bd185c991452681c9258019308ddeb756421abbd4f5981c00440ce44ac7071b16fa2b142abee77852f66638a4331a77e954271c081068c1651ee76cf2874bb32f54cc13", 0x8c, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00006cf000-0x90)=""/144, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xb7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000025a000-0x4)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003fc000-0x8), &(0x7f00005e3000-0x4)=0x8) r3 = accept$packet(r0, &(0x7f0000ea0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f18000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ae8000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, r4}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ea5000)={0x6, 0x0, 0x10000, 0xfa3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d94000)={0x1, r5, 0x10000, 0x7}) readv(r3, &(0x7f0000b23000)=[{&(0x7f0000ef3000-0xd)=""/13, 0xd}, {&(0x7f0000a37000)=""/98, 0x62}], 0x2) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd7000-0x8)={0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00005ff000)=""/148) clock_gettime(0x0, &(0x7f0000a3a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000c8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e85000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d87000)=[{{r1, r2/1000+10000}, 0x2, 0x7f}, {{0x0, 0x2710}, 0x7b63, 0x1, 0x5}, {{}, 0x3, 0x8, 0x6d3}, {{0x0, 0x2710}, 0x263cc01c, 0x1ff, 0x1}, {{0x77359400}, 0x5, 0x4, 0x6a9}, {{r3, r4/1000+10000}, 0x8, 0x8, 0x8}, {{r5, r6/1000+10000}, 0xfff, 0x9, 0x1000}, {{}, 0xc6, 0x3, 0x695}, {{r7, r8/1000+30000}, 0x3, 0xb0, 0xc}], 0xd8) r9 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r9, 0x180004520, &(0x7f000022b000-0x1)) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x1b)=@random={'user.', ':+GPLvboxnet1vboxnet1\x00'}, &(0x7f000000a000-0xf9)=""/249, 0xf9) rt_sigaction(0x27, &(0x7f0000005000)={0x1, {}, 0x1}, 0x0, 0x8, &(0x7f0000003000)) 2018/02/11 12:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000ff4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) dup2(r0, r1) 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000727000)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d99000-0x20)={0x8}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000653000)={0x0, 0x1}, 0x8) poll(&(0x7f0000e47000-0x38)=[{r0, 0x8}, {r0, 0x40}, {r0, 0x100}, {r0, 0x200}, {r0, 0x2004}, {r0, 0xc100}, {r0, 0x4200}], 0x7, 0x7) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/11 12:04:03 executing program 1: 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, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) fanotify_init(0x22, 0x41000) r1 = syz_open_dev$audion(&(0x7f0000151000-0xc)='/dev/audio#\x00', 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001fe000+0xe42)=0xffffffffffff0000, &(0x7f0000bfc000)=0x4) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/02/11 12:04:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d38000-0x8), 0x7) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000bb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f00006c7000-0x4)=0xc) bind$packet(r0, &(0x7f000019c000-0x14)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @random="bf0814a102ae"}, 0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="b131f23a544d7afa4ee48c89a45853eb"}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x4008b100, &(0x7f0000005000-0x4)) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000002000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)) 2018/02/11 12:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x4, 0x7fffffff) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b5c000-0x6)='logon\x00', &(0x7f00000c0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a7a000-0xb)=')keyring\\}\x00', 0xfffffffffffffffb) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/audio\x00', 0x240000, 0x0) epoll_pwait(r0, &(0x7f0000f47000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7, &(0x7f00000e0000)={0x6}, 0x8) 2018/02/11 12:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3ff}}) 2018/02/11 12:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000054e000)={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000274000)='/dev/sequencer\x00', 0x12100, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000517000-0x48)={0x8, [0x6, 0x6, 0x8, 0x3ff, 0x7fffffff, 0x7, 0x1, 0x6]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000664000)={0x7, &(0x7f00003da000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) ppoll(&(0x7f0000183000-0x18)=[{r0}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) 2018/02/11 12:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ec000-0x9)='/dev/vcs\x00', 0x200, 0x0) sendmsg(r0, &(0x7f000012c000)={&(0x7f0000f78000-0xc)=@nl=@unspec, 0xc, &(0x7f0000020000-0x10)=[{&(0x7f0000403000-0x4f)="c1b5607e5bac7b5ef6fa9ebd05c5663d0040cd09dc1568726777d739b79e66895ff762bcc8e269946e3f11e83eec0320bffb86d7fb06dffc712e2aeca95807a8611b3a61264727146bfb04a9b5ed6c", 0x4f}], 0x1, &(0x7f000094a000)=[{0x40, 0x117, 0x4, "d7e1fea5383bf2738dbdad83fb0ed6815ecc6cde50685ec68faa17e88def563dc1c0ecb5a84a57025e33f03aca"}, {0xe8, 0x29, 0x5, "3b5245cf5d7850e9514e17229f3445d250e197f44c5ca84d85d8b5af7567cb9fe837811127a93130e4f39b652039d42fdf7b6384a17cec691dec1c042873909e3ff9a804980865f9307e210da1901216b4959eb69c5ca23cff466a6d1daee58ab45160a3f98bc16ab9df09c76f7c39487888e5dff0653b694b3958e1c408dab72306dfcb199263b89d3641c45185847fbbc4d5d501c5badac8878e978dea20acdb213a55c9804e1ea7e626b9f2344bc89fadb5538629325590ac2739516e4de22011ad65b1f2438146389510b8e7d6521c13de0fba60"}, {0xf8, 0x3a, 0xffffffff, "e36b80d1249c1b49d0c9f578adc7f6ff32ad7ea5b0318f58359451b1d919fd016b470bf12deb8b10008b39204f626525f6e09230956a011b43886c6f1a2f94b7dc6b3b4d9f48485eb791dc4a00c4a2282a4697edc6461091cfe0b31cd42d7e9406141dca82d70424522680f4e53f018f7e86677fbba2fd817a79c247103d7e48b8c9831d9054557aee641dafdcb6f92cb600240178a62f0dad1e6e20d030e876264839029a97a1125c7aeec2f49c56805601f38c59596795ae7b017311004b74fbc8ef6065ed1d951b648da2edefe94ba6a9321c52e08da86b56dd3e51129e17616216d2e2d6"}, {0xc0, 0x13b, 0xff, "af6c4a6f853ddb7b0a41cc83421decf198cfc72d655c0ca5dff158cd2b7c17bafff4e22106ce9f604ee8e0cbf758a3c43198fb66c68511e3732588e29095f1927070df8580ae49d77bf8d78cbca02ff2258712a8552107459a19bf48ae1ecabd84fdba9b682368b8d55e7f7ab69c4d5290cd68c41f8580f33a0558951f80a0d9e31b6fc5bc7b54d44de4e0cfa5f34b999d18f78ce38e60e0ac16dfc5ddd92e2f9eda847b7c9f31aec727cd33a88b"}, {0xc8, 0x0, 0x688f, "ee03b58d2e61a2625292db4f295b9afcf2538ae6b7bc1c918527b4e012b2644c02a1ec63ff89813b8778a33bac49a3bddebc9a6cb133c55a77998b26fc41537b0d4c21e60c696aced00e57baffec6b0dd246a6e2357301f2cfee4001b1510c06875d0aa57b8925b9e7da407e47faa872a6ecd3623e74f1292deaa57c54b3d51212218805cafe82064848e697bf482518cb64d6ce87a32857b5d79dc227e736588be53ff9edd114006b943c0572c66b3e5b63f7ef94b2"}, {0x20, 0x115, 0x100000000, "d2e2a441a682c220f0c8fe2c324421"}], 0x3c8, 0x40000}, 0x4000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000bbb000)=0x8, &(0x7f0000333000)=0x2) r2 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r2, &(0x7f00005af000-0xe)={0x1f}, 0xe) 2018/02/11 12:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a1ab7846a1b69732630d40d3274ac718071135c60030365acb0ada7586920db9355c93dd50bf822c4f4dd683ab30ad1248a42515e88fba90f6d3c7dd09b23dd92c3d0858f53ca71436e1f06a3582502195c39bc49b650fb4a22dda8526a7891a2d4238f71eb6c6988094634a46b70a16feae00cacf3d8c64d82ea294b2fbfc6addefa1b9f670536fad94891fd61847a8299c43a04f5bd562301146335763de92627555f723e234840cad78ec7ed0fafab2a38f8521a68e9009f1e1787a95e616268cae79247c481bef469768bf78d3142e26b73cf373e2316225a7d0a21c43ae985508d86acb80a79be51a3089ab24030e725d687aa956f011ccbdd5c77cab4fc3e46b3905941686ca77cfaf795874ff338ea1feb7c0b53b4e5bc82b598e0f8d3e448cab5cdf45e89bbbcf4a2b5672e160c7455bdebc28d26acaf7aa81828fa507dcf7af48f3a941acf4f3b55ceaed20cdd3f7d46bfa6a4c7a4f08e089e2c5e2461dfb7bdfb4a3e667902647c96d4bd5f7d31b48a167481ea79e79ab9c0de26fd546cd714c0b1163fb3e952a0d34896b728f1a88ab49d7ee07c1ed4ca14756e5c21dc07afd140d8221bda0ad9e0f2717742c523c93ef6befb79ad77ece70e43a8db81e50539d59d5dec42f1c9fc2629a64ba5d8bb9f10610189f8fa26b2149e3f6c0aa06aeaaba6d1845f75f84070cd475c3462bf323d0df8200fc2acd258df86406f8246773a7e450315a0aba077cd52c717b66c36f0b2", 0x5ea}], 0x1) 2018/02/11 12:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae3000)={&(0x7f0000793000)='./control\x00', r1}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cb2000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00002ac000)=0xe8) fstat(r2, &(0x7f0000d54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000073a000-0x10)={0x4, &(0x7f0000b86000-0x10)=[{0x5, 0x100000001}, {0x5, 0x7}, {0x2, 0x6}, {0x9, 0xa66}]}) chown(&(0x7f000085c000-0x8)='./file0\x00', r3, r4) r5 = dup2(r2, r0) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000008000), &(0x7f0000420000-0x4)=0x4) 2018/02/11 12:04:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="05f2d631e5c334ff7615d167f7ce7549") ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) unshare(0x0) 2018/02/11 12:04:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x270400) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000452000-0x8)={0x0, 0x0}) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x3, 0x1, 0x56ec, 0x7f, r2}) r3 = socket$inet6(0xa, 0x807, 0x43) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "13fb56dd54b87d16f970f044491197bd86ec28e03549cad6c95da0263f670e59"}}}}}}}, 0x0) 2018/02/11 12:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = syz_open_dev$amidi(&(0x7f00003c0000)='/dev/amidi#\x00', 0x3099, 0x109400) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d5c000), &(0x7f000022a000-0x4)=0xb) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e44000-0x38)={&(0x7f0000d84000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00008f9000)=[{&(0x7f000078b000)=""/106, 0x6a}, {&(0x7f000049b000-0xb1)=""/177, 0xb1}, {&(0x7f000025e000-0x1000)=""/4096, 0x1000}, {&(0x7f000077a000-0x42)=""/66, 0x42}, {&(0x7f0000760000)=""/4096, 0x1000}, {&(0x7f0000af7000-0x27)=""/39, 0x27}], 0x6, &(0x7f0000256000)=""/116, 0x74, 0x2}, 0x23) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e04000-0xe1)=""/225, &(0x7f0000b94000)=0xe1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c5e000-0x8)={0x0, 0x4}, &(0x7f0000295000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000625000-0x10)={r2, 0x5, 0x5, 0x3a}, 0xffffffffffffff1c) r3 = socket(0x11, 0x4000000000080003, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d54000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005df000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000cc1000)=0xe8) socket(0x13, 0x80007, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00005f0000)={0x6, 0x4, &(0x7f0000bcd000-0x20)=@raw=[@exit={0x95}, @alu={0x7, 0x4, 0x3, 0x5, 0x5, 0x104}], &(0x7f0000f32000-0xa)='syzkaller\x00', 0x800000, 0x20, &(0x7f00003a7000-0x20)=""/32, 0x41100, 0x1, [], r5}, 0x48) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/11 12:04:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x141) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007be000-0x6)='rxrpc\x00', &(0x7f0000afb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a68000)='\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000118000+0x160)={&(0x7f0000447000-0xc)={0x10, 0x0, 0x0, 0x40002408}, 0xc, &(0x7f000037b000)={&(0x7f0000481000-0x14)=@getaddr={0x14, 0x16, 0x400, 0x1, 0x3, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) pwrite64(r2, &(0x7f0000423000)="90f5d93bfc6807e939b7b3217659857df4ee97ddf3b319cc69b3b99ba9d13092bc984165c8a1e2e4641e3969d87bb2ee89941eb15030c8a4ff1747060aaed3037a9fa76c07d30464ee860ec2d913c2f19cf189eb8074b9ec2c3e0a37ea00b35d5b18b5884728e005e5da426446d9f815bec684436c865d9fd6c530a4b0918cebd1c5f5325af487507d4f0b8b0e9300eccf1e1a441ca8f6a7bb70aafa923b6ea1797090105e645019c07595", 0xab, 0x0) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xfffffffffffffc1e, &(0x7f0000746000)={&(0x7f0000d51000)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x1}, [@NDA_CACHEINFO={0x0, 0x3, {0x8001, 0x9, 0x3f, 0x80000001}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2e000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000041f000-0x10)={0x110004, 0x100000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000-0x18)={0x1, 0x0, [{0x2a3, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) getdents64(r3, &(0x7f000067f000-0x6c)=""/108, 0x6c) 2018/02/11 12:04:04 executing program 5: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/02/11 12:04:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008d0000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) [ 43.418931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/11 12:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0, 0x8}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/sequencer\x00', 0x40, 0x0) 2018/02/11 12:04:04 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[]}}, {{0x0, 0x0, &(0x7f0000024000-0x40)=[], 0x0, &(0x7f0000010000)=""/82, 0x52}}], 0x2, 0x0, &(0x7f0000036000)={0x0, 0x989680}) syz_open_dev$vcsa(&(0x7f000001f000)='/dev/vcsa#\x00', 0x80000001, 0x101000) recvmmsg(r0, &(0x7f0000002000-0xb4)=[], 0x0, 0x0, 0x0) 2018/02/11 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f000026a000), &(0x7f0000c0f000-0x4)=0x4) pwrite64(r0, &(0x7f0000410000-0x82)="fe000000000034c7611459266d10f1313aba26e0b3c20857cc857c79112a688e0f79d28581e8f0539e934d8906527399a79a651af4a76188429ca02285caef77e4ed85715b8478c44c9aa6712336a65c356eab12694715abc29d951ae5773ab38273302d4a47b7534abc867cb0932dbb90bf13f039ef45268ddc5d2536bb7cbbca10", 0xffc4, 0x803) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) 2018/02/11 12:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000315000)={0x7, r0, 0x1}) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) syz_open_dev$amidi(&(0x7f00007b1000)='/dev/amidi#\x00', 0xd9b, 0x4000) ioctl$TIOCSBRK(r1, 0x40044591) socketpair(0x1f, 0x6, 0x6, &(0x7f0000b33000-0x8)) write(r0, &(0x7f0000c29000), 0x0) 2018/02/11 12:04:04 executing program 3: r0 = gettid() exit(0x0) wait4(r0, &(0x7f0000f72000-0x4), 0x0, &(0x7f000063f000)) 2018/02/11 12:04:04 executing program 7: 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 = syz_open_dev$vcsa(&(0x7f00009b4000-0xb)='/dev/vcsa#\x00', 0x40000000000, 0x40000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ada000-0x20)={0x2, 0x1, 0x101, 0x5, 0x11, 0x80}) sync() 2018/02/11 12:04:04 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1b7, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x17, 0xfffffffffffffdf6, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xfffffffffffffff1, &(0x7f0000003000-0xe7)=""/231}, 0x48) 2018/02/11 12:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_xfrm(r0, &(0x7f00001d6000-0x38)={&(0x7f0000ab1000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000472000-0x10)={&(0x7f0000918000-0x58)=@newae={0x40, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, []}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000627000)={@common='vcan0\x00', @ifru_flags=0x8000}) 2018/02/11 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:04 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 = add_key(&(0x7f00005a7000)='keyring\x00', &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005e0000-0x9c)="83caf79ca2e6bebbdf030b9b15a7f358e99569c85ba272c6a54742982ee2fd5202231614622edb8d28d1fb33d7bdc0f2394928c395067feb8231da3b41807098e563bdd91da35cd2009501d3e53c779e53d232f50b0b4335e493bc9ccd31d4dddae32545f3a04fe99780b27b01f3f4f2b802c7d55244f951d42421141969d0b9c1ad9c857bd390020ef72145420332991cc75065efae9701bfe20b6a", 0x9c, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000ee5000-0x13)=""/19, 0x13) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket(0x2000000000000000, 0xfdffffffffffffff, 0x10000008) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/11 12:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000c7d000)={0x73, 0x79, 0x7a, 0x1}) r0 = syz_open_dev$adsp(&(0x7f000062c000-0xb)='/dev/adsp#\x00', 0x0, 0x80082) write$selinux_context(r0, &(0x7f0000e6b000)='system_u:object_r:device_t:s0\x00', 0x1e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f000065c000)) 2018/02/11 12:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ced000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00009f3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000044c000)) 2018/02/11 12:04:04 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) sendto$unix(r0, &(0x7f0000709000)="7687836eed6c9ebe5a30f1d8229814cf8a5a8fc3cf36615345be43a944a32f81c713ce893cec42a4e98ca063c722ea898a80a91d6ca3021197a9996291cafc1ba8342ac7fca4227335afcbf1ddfbbe4ebbc382f0edd5b59d765d92c51786f7ca334a7a2baf744c66d0cea2ffa8a68ab861e920f056c8dac334567921cf379499152430e36ddd93e7d6223f2e36ff50d10ab97ecc60a15834c32bc5e9201115e858f2d6c51600de2736aa8c3eb41e2df2505856511822787fa70ea759364aa05e7ebdd88bfda582e25816c2a6605e005abd26fcfc447858", 0xd7, 0x85, &(0x7f0000598000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:04:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000336000-0x34)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="31e0402982e2", @random="e3797b25da9a"]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d11000-0x8)={0x0, 0xff, 0x20}, &(0x7f00005a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a4f000-0x98)={r3, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x37, 0x80000000}, &(0x7f0000f77000)=0x98) write(r1, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) 2018/02/11 12:04:04 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000022000)={0x7, r0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000000c000)={0x0, 0x3}) 2018/02/11 12:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xb, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) read(r0, &(0x7f0000a4f000-0xcb)=""/203, 0xcb) r1 = openat(0xffffffffffffff9c, &(0x7f00001cf000)='./file0\x00', 0xc002, 0x94) accept4$llc(r1, &(0x7f0000304000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c80000-0x4)=0x10, 0x800) 2018/02/11 12:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007c5000)={0x7, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x72439a67) [ 43.710591] openvswitch: netlink: Flow key attr not present in new flow. [ 43.710943] sctp: [Deprecated]: syz-executor3 (pid 6602) Use of int in max_burst socket option. [ 43.710943] Use struct sctp_assoc_value instead [ 43.718757] audit: type=1400 audit(1518350644.364:50): avc: denied { map_write } for pid=6598 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000c08000-0x20)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d9000-0x8)) socket$unix(0x1, 0x1, 0x0) 2018/02/11 12:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00006ed000), 0xed1c}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00008be000)='/dev/admmidi#\x00', 0x80, 0x341400) write$selinux_validatetrans(r3, &(0x7f0000c31000)={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x32, 0x30, 0x20, 'unconfined\x00'}, 0x5a) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:04:04 executing program 3: getrlimit(0x5, &(0x7f0000e37000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000-0x2a)=""/42) r1 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f000023a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x6a)="4b6332dcb3c72de5390a4fa97179fad0bb12af44675e92ee4182b3c7e62dccf0cb40581a69fee1bc7dc8e744ac3170561ffe813d450fdc81bf29f7f42b3d08207caac1d90d792fd95106ff8e7f013b722b11ea133e62a12a60d325a048d62b930af45f08de1b9d051fc8", 0x6a, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, r1, 0x0, r2) 2018/02/11 12:04:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f000022c000-0xb)='/dev/adsp#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a08000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x6, 0xf37c}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000037c000-0x10)={r1, 0x7, 0x4, [0x7, 0x5745, 0x2, 0x2]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029f000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)) 2018/02/11 12:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000061d000-0xbc)=""/188) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000625000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000c7f000)=@ioapic) 2018/02/11 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) [ 43.799937] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/11 12:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) r2 = creat(&(0x7f0000235000)='./file0\x00', 0xa0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000815000-0x8)) 2018/02/11 12:04:04 executing program 1: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000100000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000100000-0x8)=@assoc_value, &(0x7f00000bb000)=0x8) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fd1783cc7d020422394090928c525d4"}}}, 0x0) 2018/02/11 12:04:04 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/11 12:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000d36000-0x18)={0x2, 0x1, 0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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, 0x8927, &(0x7f0000001000-0x4)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) r4 = syz_open_dev$sndmidi(&(0x7f0000c85000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00004b0000)='/dev/snd/pcmC#D#p\x00', 0xb2f6, 0x101000) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000188000), 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00002fc000)={r3, 0x5, 0xa6, r5}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) clock_gettime(0x0, &(0x7f00003a8000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x5, 0x200, &(0x7f000076d000)={r6, r7+10000000}, &(0x7f0000b34000)=0x5, 0x0) 2018/02/11 12:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bed000)={0x0}, &(0x7f00003f2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000222000-0x4)=r3, 0x4) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') fcntl$getown(r0, 0x9) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000854000-0x4), 0x4) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000075e000)="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") 2018/02/11 12:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000509000-0x2c)={0x4, 0x0, 0x9, 0x6, 0x10, r0, 0x8000}, 0x2c) pipe(&(0x7f0000be0000-0x8)) memfd_create(&(0x7f0000e5f000-0x10)='/selinux/policy\x00', 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000276000)=0x2, &(0x7f000062a000-0x8)=0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f000073d000-0x4)) getegid() 2018/02/11 12:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000cc7000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xb2, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x80000001, 0x4, "53b1d19a14a10e0554dc2073c0a776a91eb2c14ceba731ffc4aa8d0e220e24f840311b984674669cad61ec81e98785eed0d5e54f8b57afaa0d8b736c407d825c0479256fbae07a099c2f6da57d6e276b8d6435ded98ace154755dbe37d0621051de7c05557defb005e08f663548b370696810ff6b1b200ba2fdf4f89b819bdbf5a50d11a7a0a4709ba90a621975c"}}}}}, 0x0) 2018/02/11 12:04:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0xffffffff00000001, 0x1, 0x7fffffff, 0x7fffffff, 0x1, 0x0, 0x5, 0x3b, 0x100, 0x80000000, 0x6}, 0xb) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r2, &(0x7f0000f8c000-0x11)=@known='security.selinux\x00', &(0x7f00000b0000-0x23)='selinuxlo-trusted{vboxnet1,^!user]\x00', 0x23, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f8d000-0x57)=""/87) 2018/02/11 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000087a000-0xe)='net/connector\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b86000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000010c000)={r2}) r3 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r1, r3, &(0x7f0000ea6000-0x8), 0xb5a4) 2018/02/11 12:04:04 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000652000)='/dev/usbmon#\x00', 0x101, 0x40080) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000906000)=""/48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000070c000-0x40)={0x2, 0x6, 0x4, 0x6c, &(0x7f00001f1000-0x6c)=""/108, 0x98, &(0x7f00001e7000-0x98)=""/152, 0x86, &(0x7f0000001000-0x86)=""/134}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000390000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/11 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) [ 44.103766] audit: type=1401 audit(1518350644.749:51): op=setxattr invalid_context="selinuxlo-trusted{vboxnet1,^!user]" 2018/02/11 12:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000009a000)='/dev/sg#\x00', 0x100000000, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)) [ 44.158142] audit: type=1401 audit(1518350644.804:52): op=setxattr invalid_context="selinuxlo-trusted{vboxnet1,^!user]" 2018/02/11 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:04 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x5278, 0x400080) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000003000-0x87)="673d6d65f6df952403bea1c0ef0892b657362abcd94a75597396767330f3ea6d39d8610e1a8021756d7baf38004e5d55540deed839c08aaa1d02aa3147fb88bdc5fafbcd09ff4cb2a5d7672ace81e7c8674cd07e5105cc922214da9480153dc93ac1c768ff98f77c7be84ed5f56575358cdd34dfcf352133324588c3cbb6a43ee2f267bb758317", 0x87) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) 2018/02/11 12:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) fstat(r0, &(0x7f0000476000)) write$selinux_context(r0, &(0x7f00007e6000-0x22)='system_u:object_r:xen_device_t:s0\x00', 0x22) fcntl$getown(r0, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f00007d1000)) 2018/02/11 12:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) 2018/02/11 12:04:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0xb89f, 0x8, 0x1, 0xffffffffffffff9c}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/vhost-vsock\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000001000-0x18)=[{{0x77359400}, 0x6, 0x81, 0xfe}], 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000b5b000)=[{r0, 0x7108}, {r1, 0x2000}, {r2, 0x100}, {r3, 0x204}], 0x4, &(0x7f0000f39000-0x10), &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, 0x100000001, 0x2}, &(0x7f00008a1000)=0xa0) 2018/02/11 12:04:04 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) syz_open_dev$audion(&(0x7f0000c0e000)='/dev/audio#\x00', 0x3, 0x42100) r1 = socket$inet(0x2, 0x2, 0x0) prctl$intptr(0x1, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bbe000-0x5)='F\a\x00f\x00', 0x5) 2018/02/11 12:04:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) fcntl$dupfd(r0, 0x0, r0) 2018/02/11 12:04:04 executing program 3: r0 = syz_open_dev$midi(&(0x7f00008fc000)='/dev/midi#\x00', 0xeb, 0x40081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/255) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x3241) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x551400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000005000-0x10), 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000019000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x505200}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000019000)=@ipv4_delroute={0x2c, 0x19, 0x1, 0x1, 0x3, {0x2, 0x10, 0x80, 0x7, 0xfc, 0x7, 0xff, 0x3, 0x1800}, [@RTA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_PRIORITY={0x8, 0x6, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/02/11 12:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000010f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffec7, 0x200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00004a6000/0x3000)=nil, 0x3000, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000022000)={@common='vcan0\x00', @ifru_flags=0x400}) 2018/02/11 12:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e68000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004a000), 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000980000-0x4)=0x81, 0x4) connect$nfc_llcp(r1, &(0x7f00006b7000-0x60)={0x27, 0x8, 0x3ff, 0x7, 0x5eb, 0x1, "ca49dc3505ab023a7364cbf1e0aed8ca7b9162590b70b8c538ed1ea439b05ffe0d14dbe39c50acdbadb256819c8e661fe48a6bf499c712aefa2b743040387d", 0x86b9102}, 0x60) write$selinux_validatetrans(r1, &(0x7f0000b9b000-0x55)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) [ 44.255846] QAT: Invalid ioctl [ 44.265732] audit: type=1400 audit(1518350644.911:53): avc: denied { setopt } for pid=6694 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.268404] QAT: Invalid ioctl 2018/02/11 12:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fa80f93653bdaecf323c9f6002ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x20040051, &(0x7f00004f0000)={0x2, 0xffffffffffffffff, @rand_addr=0x5}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000759000-0x5c)={{0xa, 0x3, 0xc41a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}, {0xa, 0x3, 0x8, @empty, 0x7f}, 0xfffffffffffffff9, [0x1, 0x0, 0x0, 0x1, 0x3, 0xb81, 0x101, 0x6]}, 0x5c) [ 44.306817] QAT: Invalid ioctl 2018/02/11 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000064f000-0x22)="220000001a000000000733dd0000040080010f0001c6001500fffe3b06000f00ff27", 0xfffffffffffffd60) 2018/02/11 12:04:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807ff, 0xf4a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d38000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x668, 0x3, 0x6, 0x1}, &(0x7f000044b000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x6, @random="2ff369fde05a", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x421, 0x3, 0x9, 0xfffffffffffffffc, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000001000)=0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x0, 0x5, 0x3, 0x40}, &(0x7f0000593000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x1b, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) write$fuse(r4, &(0x7f000079c000+0x809)={0x18, 0x1, 0x7, @fuse_bmap_out={0x7}}, 0x18) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000007e000)={0x1, 0x0, 0x5, 0x1}, 0x8) 2018/02/11 12:04:04 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) write$tun(r1, &(0x7f0000000000)=@hdr={0x2, 0x0, 0x3, 0x5, 0xffffffffffffff80, 0x5, @ipv6={0x7, 0x6, "eb9750", 0xb8, 0x2c, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, {[@hopopts={0xff, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @empty}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xe, 0x5, "4ac468", 0x3, "851fe8"}, "3e5fe2521de344c40a5cca7215f0c6c2556902c76f3dde9f41c12aa36d07ad1c1bc0164b4de50d63589d05bd33321003f8b8b6a5bea3abc7f73d6728fb855924a24e296194d37f51bd424ea0ffd1b809709e925b28dbfa6f48db28634676b5e8e3c259bfc0ec305d93a8a35d5f9422632d130604c3cf40b83077f42ca9b1b0e95e61080cae12d85c"}}}}, 0xea) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000000)=""/114, 0x72) [ 44.330549] QAT: Invalid ioctl 2018/02/11 12:04:05 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='[!\x00', 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000006000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000014000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000956000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) r3 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00008fb000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a8d000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000724000)=0xe8) stat(&(0x7f00005e5000)='./file0\x00', &(0x7f0000258000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005bb000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000735000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af5000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f1f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e2b000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000506000-0x4)=0xe8) stat(&(0x7f00004b4000)='./file0\x00', &(0x7f0000961000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000db9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004a9000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000185000)=0xe8) getgroups(0x1, &(0x7f0000f1e000)=[0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e8c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d18000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00007a2000-0x4)=0xe8) stat(&(0x7f0000900000-0x8)='./file0\x00', &(0x7f000095c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000066b000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00006b2000-0x4)=0xe8) fstat(r1, &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b8000)=0x0) r25 = getuid() lstat(&(0x7f0000581000-0x8)='./file0\x00', &(0x7f0000330000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000646000-0x4)=0x0) r28 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000425000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000337000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000b27000-0x150)=[{&(0x7f0000e99000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b94000-0x10)=[{&(0x7f0000b10000-0xac)="62e947269937be6ae3fc23dd487502ef38f4be6a30a5e460ba0d382845c6c8a2138378837fe13bfc485b292876f66f21aeb51defaebe6ec92c88d0da3c35f1cf11a2aec6f257bc11e8ef1eaa4b53dd748a7d9320d190c12e2ab49c35bd3cbc80ffd2bf26c028f45e27939bcf3cb0cd2aa450a87c87e0cc896bfb7e50947b5de16d1c53c154df0f4c00c70ce4a8f489093bd12bffa651601656a19beef7fa9bc0ffb2662e142b494df3187176", 0xac}], 0x1, &(0x7f00008e2000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x40080}, {&(0x7f0000a5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000-0x70)=[{&(0x7f0000a30000)="e6333044c3a282dc37ee3bfc626c3018a20bce358deca009963ae7606e166075f69f0e56ee6d53b890c23b9aaefe58becbbc083898957dd0def63434ffe6f5bd92ca5f271291250a28aed4a363c4f19b648f718eb079b9139d9ea89957d8d639ec47385c1c8b3a38c14227c2541cb096cabd8c37df24edfbfd44ce24a681532c2f7c9100d0b00344054dc6536fe3267833f99213e71ae3e787d997d7ee4ae7a479b5dd5504f49c92018068be9d91ea56f67d684cd23cf930de54070d8cf416d82d8adfb429bc172309a26a537abac5a911a2ea7a67235f5c6e", 0xd9}, {&(0x7f0000afe000-0xfa)="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", 0xfa}, {&(0x7f0000305000-0x30)="8d94bd4a27e592b5d7fb1a39300aadd39c3870019276f4c9ad040f8dac1c72f53fc9b03948f60f7d4a1705c6d42605e6", 0x30}, {&(0x7f0000df4000)="5da8e6", 0x3}, {&(0x7f0000b3f000)}, {&(0x7f000094a000-0x59)="adbeff3f8c870848b7dd7623f06f63d2caa1623606d74c382b2f902df1fc08da62b850ce9c4283efcd9dcc1039075bf9a3e8b954404a3ee94261c30e2caa9d795421227a7f8b4270d8ad7790b8227d696cdc84eee104532291", 0x59}, {&(0x7f0000aa7000)="ec93de2237b4e886df576f76af8e454e0c20aae40a8e123031f95098c2589d27c827bb22cc2c38c86f494c7a3b06e475e974113ae22600cf8338a3e58f22a4fe5319e3cb2bd7b56ff11b23ce046965cdfbd65e9c364380e7f2bb5b7538ab5fc568693822d8809c310a8c51f0c0a9c08e4f5e0fff769c5ed4b1101e54947715ed4d56966b905cae84784b49ad5c4b354619861b3208ae286b0cd4601a1cbe816f", 0xa0}], 0x7, &(0x7f000081f000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r0, r2, r1, r2, r0]}], 0x38, 0x810}, {&(0x7f0000213000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eea000)=[{&(0x7f00007bc000)="4441f6f007d648739e61e7733f11f8ff23a98c3f858e14ca8aa85d16cf68d41bd6ac63e44801ba204cab8a33f5b732680e14b8a1475deb988bff549900", 0x3d}], 0x1, 0x0, 0x0, 0x20008000}, {&(0x7f00001bf000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000080f000-0x60)=[{&(0x7f000070a000)="ad8649205e762061151479a9ecfaada01bc480c3e9a8fa61320afb0fab8b8f00e1ee08fcdf23ee7b72306972f348966d4cde4a621dd06f404538a488f68096135f6ef9115a33f21b421abfd7bc70a721a6ef10862263a777fd1fbfc9070d4a92d2b48c46355ebd2607532a9f1c486bbbd4c691ce62b5abd2c02000badf4b6595ead775464e565910290cccf552c971f14797f866cbb95ab5345e9a800f73aaf6", 0xa0}, {&(0x7f000015f000-0xc0)="73fe9a53e507234271c2ae9bcdf5a39648ba5e42b50ffb23982519adf0d9a51c84e93c7ae7930f890f77b598324d14091630665f87454a3ec71bc6b612a31d575283d76c21e6c396ff11c17baa163b672842d889cdb7c1408c6e335857a2949fda80d83122a5d387d007ca1902a86b9ade0163d2eec1f03aa51d2b0a87a105b1cbac4e83c3b38945282730ed75cd2b34940b755bca9fe022818ee4796d882e6cace3a0713e893d4a4e1dbddc87291cde866cba8a8b673a12c2541c0a1b004b68", 0xc0}, {&(0x7f0000931000)="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{&(0x7f0000c55000-0x1000)="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0x1000}, {&(0x7f00005f4000-0x7)="ae252614d0871a", 0x7}], 0x3, &(0x7f00006a1000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r0, r0, r1, r2, r2, r1, r0]}], 0x150, 0x4}], 0x6, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fd2000-0xe1)) 2018/02/11 12:04:05 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c01000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000fd7000-0xd2)=""/210, 0xd2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000635000), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000f57000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @multicast2, @local}, &(0x7f0000fd7000-0x4)=0xc) clock_gettime(0x0, &(0x7f00006e3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e55000-0x10)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000061000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000eac000-0x4)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd8000-0x8)={0x8, 0x9}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000dca000)=@known='com.apple.system.Security\x00', &(0x7f00001eb000)='/dev/snd/pcmC#D#c\x00', 0x12, 0x3) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000fd8000-0xd4)=""/212, &(0x7f0000909000)=0xd4) sendmsg$can_bcm(r2, &(0x7f0000fd7000-0x38)={&(0x7f0000a10000)={0x1d, r3}, 0x10, &(0x7f0000fd7000-0x10)={&(0x7f000081e000)={0x2, 0x14, 0x9, {r4, r5/1000+10000}, {r6, r7/1000+10000}, {0x3, 0x7, 0xd5, 0x1}, 0x1, @canfd={{0x1, 0x80004, 0xa659, 0x4}, 0x28, 0x3, 0x0, 0x0, "4fc366b4884e8dee32df3f34fcd1da9b909bffba46317bbe900d1bbdf6c2520e0bd820f6364fe821494e7e2832d86ffd931b6246fa3ff10ff30136794500818a"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000004) fcntl$getown(r0, 0x9) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000a76000), 0x17) [ 44.384884] arp_tables: arptables: counters copy to user failed while replacing table [ 44.400119] binder: 6729:6733 transaction failed 29189/-22, size 0-0 line 2842 2018/02/11 12:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000d06000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x80000) getsockopt(r0, 0x9f, 0x200, &(0x7f0000b12000-0x2)=""/2, &(0x7f0000b80000-0x4)=0x2) bind$vsock_dgram(r1, &(0x7f00002b8000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) listen(r0, 0x400) fcntl$getownex(r1, 0x10, &(0x7f0000564000-0x8)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x80000001, &(0x7f000074c000-0x1a)="c35ec1396b8203b29bdb5eafcad3909dd567e551e5edc2f0e93d") r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r3, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/11 12:04:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000003000-0x4)) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) 2018/02/11 12:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000edc000)=0x5) getcwd(&(0x7f0000ea8000-0x89)=""/137, 0x89) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) readv(r1, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) socket$packet(0x11, 0x0, 0x300) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/11 12:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b4b000-0xd0)=@hopopts={0x0, 0x0, [], []}, 0x8) accept4$inet(r0, &(0x7f00006f9000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000907000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c2000-0x4)) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000373000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f4a000-0xb0)={{0x100000000, 0x9}, 'port0\x00', 0x1, 0x40000, 0xffffffff, 0x8, 0xce1, 0x8, 0x3a3b, 0x0, 0x6, 0x1}) clock_gettime(0x804, &(0x7f00007a0000)={0x0}) r2 = semget$private(0x0, 0x6, 0xc0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000f89000-0x5b)=""/91) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r1}) r3 = msgget(0x3, 0x8) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000f36000-0xb2)=""/178) msgrcv(r3, &(0x7f0000ada000)={0x0, ""/101}, 0x6d, 0x0, 0x0) msgrcv(r3, &(0x7f000079f000-0x54)={0x0, ""/76}, 0x54, 0x3, 0x2000) 2018/02/11 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={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) r0 = syz_open_dev$vcsa(&(0x7f00000e3000-0xb)='/dev/vcsa#\x00', 0x6, 0x400082) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a88000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000091d000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df2000-0x8)=@assoc_value={r1}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xffffffffffffffff}, @broadcast=0xffffffff}}}}, 0x0) [ 44.438618] arp_tables: arptables: counters copy to user failed while replacing table [ 44.451650] binder: 6729:6736 transaction failed 29189/-22, size 0-0 line 2842 [ 44.476297] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.481948] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a1ab7846a1b69732630d40d3274ac718071135c60030365acb0ada7586920db9355c93dd50bf822c4f4dd683ab30ad1248a42515e88fba90f6d3c7dd09b23dd92c3d0858f53ca71436e1f06a3582502195c39bc49b650fb4a22dda8526a7891a2d4238f71eb6c6988094634a46b70a16feae00cacf3d8c64d82ea294b2fbfc6addefa1b9f670536fad94891fd61847a8299c43a04f5bd562301146335763de92627555f723e234840cad78ec7ed0fafab2a38f8521a68e9009f1e1787a95e616268cae79247c481bef469768bf78d3142e26b73cf373e2316225a7d0a21c43ae985508d86acb80a79be51a3089ab24030e725d687aa956f011ccbdd5c77cab4fc3e46b3905941686ca77cfaf795874ff338ea1feb7c0b53b4e5bc82b598e0f8d3e448cab5cdf45e89bbbcf4a2b5672e160c7455bdebc28d26acaf7aa81828fa507dcf7af48f3a941acf4f3b55ceaed20cdd3f7d46bfa6a4c7a4f08e089e2c5e2461dfb7bdfb4a3e667902647c96d4bd5f7d31b48a167481ea79e79ab9c0de26fd546cd714c0b1163fb3e952a0d34896b728f1a88ab49d7ee07c1ed4ca14756e5c21dc07afd140d8221bda0ad9e0f2717742c523c93ef6befb79ad77ece70e43a8db81e50539d59d5dec42f1c9fc2629a64ba5d8bb9f10610189f8fa26b2149e3f6c0aa06aeaaba6d1845f75f84070cd475c3462bf323d0df8200fc2acd258df86406f8246773a7e450315a0aba077cd52c717b66c36f0b2", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 6: 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, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000e82000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffd82, 0x101000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_dev$sndpcmc(&(0x7f0000e9c000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x121000) 2018/02/11 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e24000-0x4)=0x4, 0x4) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[]}, 0x4008880) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000047d000)=@file={0x0, './file0\x00'}, 0xa) listen(r0, 0x0) perf_event_open(&(0x7f0000e37000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005ee000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f52000)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006db000), 0x4) 2018/02/11 12:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 5: r0 = socket(0x3, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000010) bind$netlink(r1, &(0x7f0000429000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002c3000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00007f5000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002cd000)=0x0) lstat(&(0x7f00002f3000)='./file0\x00', &(0x7f0000bee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f7d000)=0x0) lstat(&(0x7f0000c10000-0x8)='./file0\x00', &(0x7f0000c02000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000045d000)=0x0) getresuid(&(0x7f0000fab000), &(0x7f0000189000-0x4), &(0x7f0000bef000)=0x0) getgroups(0x4, &(0x7f00009d9000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000bef000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f000011f000)={0x11a8, 0x39, 0x410, 0x2, 0x3, "", 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@generic="a079a64b3d3ba0164f91965bd18244175153ff2a93cce9cf5fa5421fa3b36b1b157beb732208a56612684dae5a78d4eba7a13b917971d869981631ad13d69a900e3bea6195d20dd8a9392df5d7bf468e8f28d1e21bba5ba3a3e2544ac22fd8044831a5da67f816f3bdedeb", @typed={0xc, 0xa, @pid=r6}, @generic="cdf979223601c769ed7e864333ff9aca529448958805518032570ebe121a45aad1"]}]}, 0x10c4}, {&(0x7f00006c8000-0x1d4)={0x1d4, 0x1e, 0x400, 0x4, 0x0, "", [@typed={0x10, 0x5e, @str='-md5sum\x00'}, @typed={0xc, 0x4c, @pid=r7}, @typed={0x8c, 0x5a, @binary="230fddfb298ae2d5896dfe0dedfbc6854ffba4ed1675c0c6328278522693f93b17837b90af9181d2cf3441f0958b3422711a969090af5e30b531192cd5f7499b8997c483975278e0d4fec7bb96e03a6ee64f64d07ec4e5f767d389bb1ae16ebe9ec7e8d197d5f99a75ca193dff1798874d29e9626f5c119921930c8bcf6d8adbf09a"}, @generic="aaf933f475e785db84bd87f53609388551e17f44fd46dba5e063696f20fd2e053f741f4e522e68586fc99fd85a0f59da13ffc8ce553c6638bc7e9cbd3191e918fcb155591f8f48dab1ac12ea68ee8feb707472566aa901d917b38892999bd5e048a7c582bb251d06f92203e9b8c38160d2c074bb1bf11837f3c840776439fb1441b2b066368ce43339", @typed={0xc, 0x58, @fd=r0}, @generic="e7423b6cbd46008cda12a3410d3be8e06f1d3e740ae0d904f5d500fe4e29d9d7adeec39d36c7490661dcaaf6dc61033291ac921b62389021b62d931b7c8e124228a8637f23288e360a7a0695284ce5c6f3af4bf3663c26a59b", @typed={0x8, 0x50}, @nested={0x24, 0x2d, [@typed={0xc, 0x3a, @u32=0x4}, @typed={0x8, 0x23}, @typed={0xc, 0x65, @fd=r1}]}]}, 0x1d4}, {&(0x7f0000cad000-0x15c)={0x15c, 0x18, 0x400, 0x2, 0x0, "", [@generic="9f8d9bcaf5618e60b8788c358dfb50fb1889f893900c57877ae27ee14dd85b3dd6ff217e954c8e97857a1f82b2e98fc9937b34485308c18bf1683e07b4606c8ac74f6386a13c454973cf72f70e2f865d818bf282dd338ee56a4a5b674b69ee704b35a73ea7ee112a4b239e02f8361be5d8ffd0273782410be11c18c970823d65add37ba9a5c6f3f2754899201fdba17ff3f93fb5e7e0153e72168c4b411069a4ea8c1f30246fe9ce1ecc7b4d803bcdc8aac537ed87a9860aeab8b6552ccc65ced3a5589611119a2efd5b195aae1031a89e84d0ad1c26bef64c33401b9e2b10c2179e6277e3d6c557810ecf593431e406636379ec", @generic="bbbcccb28f", @typed={0x18, 0x89, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x38, @uid=r8}, @generic="4470ff0fd4184e944dbd831b04332f58a03b1ddbc65ff9b6fdb783a824c12708dd1bc1e48db71ca79ae601c2191b"]}, 0x15c}, {&(0x7f0000276000)={0x568, 0x27, 0x1, 0x0, 0x3, "", [@typed={0x18, 0x3a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="dbf43680565a76a3c4e7f97e4aa0fc9ea0fd1cd72159862bc3a49d799c30f6f8809eecb39c6d066b57ae44ae62d28b07b57fdd72eef0a43a8be328137dda8ad370437462", @nested={0x410, 0x58, [@generic="8b34542cfbb466e4efae8c552b1a8fa8ab53465aae48617803bcf504a5ed92acd0157d3f3789f7876dea6eafbaa79ed45ac70bdb63faede5b8184960ca5a31eb2a572837075842e16267fc233b5f194eedd23e6594f2e1311d1dbfd73782190660d0f68fa634ab3b7e827e45cd9f05eb5103ab2a89803d4c98f366f1d1bf325d0d4f5e0e7bee9adeb0ea6f4033483b0109805b221247dc454ee9c62d5da8c8c87bceabfdd181917b073a468744bb9c6a75", @generic="8b11c05acc3a281f33fdb243fd72cccde5f1fc1ee369ab68da698f1ad54570dfe2e4789402ac52d909babe48e4258eefe2b77a3acaa652dde92f0c93a802bba67cd50e84e64a737d6b4bd50818821b517dbb78536daea0c50ca6210981b26bd76d079583fcb81e0e9390c7632454f80c4da1bdaa1124dcd1a525e08ceb85fc5d5576fb0d13b92c7e185e922af48aeb7ac43218ba610598842e9304f62317ded1be1243fb98b794c8890a33bfa684e35000c3f03c4a78ccd009e0209dd60dec1d4e9c80df7b9a21aa5590b6a44ec9e681f0e0014c1bf22898d6d8", @generic="fa62501436ab669040262ff619348862f6576a3eba9bfa53252edbdbbf3175e1e6072c3a507cc7471d1accb5892c9c7a4abdb26ed8ce4475d06d5777d339cf1ec3d1c583e2a97fc7082bd270b78551fe62fd8c877dcb79561bc705024499c2fe8068aec8e5327ef3569a1162caac1d66753645ecf523675f2d223259af27c93f99d976c8217f5f4cecf940c1ab471e2658d4c55e99ca3a2175554e058c11664fd7f16613b8f96ceec087ae5cadda5f6a5d74ed018f02de3626360608eccfd59e57f77ca7f501c461f0f65acd38448f2b7843d98625f632", @typed={0x10, 0x0, @u64=0x1}, @generic="bd9b8cf0b3534d24a64523eecae94adc52f464106c59a5497bddc6b9646453f3f207c34cedff326aa956170dce8c63618e1067225aa15ceb5d1febb91813fd655df4c69145d875ad60e68bfb4ac663e86cbb747d9f25744632ac256738dcc13f16aa31471f7dd24db41ec1596936495e1bac", @generic="5a840fd464c31a621d4924aecb0c1590aa7e3a305a6039b939dddfccff3522c2ca50c257ad4fefa1874d55300cf3243c0b66be67c54063c9f854d3a950c51c649638b6a9d62dcde6734f5e08c3d5f58bdec6d41e8df2c313409e70dd694083622504f0c20f14e829a9a4a251def5e758b9a875371f486f7201b50301ee41c642974fb1e01ba8f2ebc733a051aa7bd7330cfa2c33560c4c19d51122979d287776b0b1a39ba15337a7f668633be41e599b58d3697b949827bffde98186f7fde664cbd1f17cec51b0c56355ec6cc1cf0ea73ef1", @generic="5b3531e4e307467e929c9f32f5c34ae1c507966c70b8782260c34786a6652734f84059617498173941084181cde683608451998f653f7750341b8529c4c2c96f5e164090f824e4df40eefb98d7", @typed={0x8, 0x16}]}, @generic="7f7dbe9b26f2c5c00fdfc52969dc12e80ed0eaa11144076bf4cbc58a2ea2c47e6123c034754f84e9ae7951a2a285d475f48c8fb9500ce61aad52013b8986a7f9986bf0e5e57674164cdcfe5279a83480322f7196b67e955b6b4276ae480d681f165cad4bab55ca684015382c", @typed={0xc, 0x25, @u32=0x2b}, @generic="fd92d5ea9db2329d808a5edefc714f0ababdb093d47b5e7d58f917b657b7baca87295ea8a55716721efbd4d12437041fa0e3fb86d08abee9425576ae56a1a3d26e46f0ec579b096ed090f1e048c2addd33cd1cecd02242edee5da5ac54679fdb862e0773ec773d9b6e53defcf1f44fdf738f"]}, 0x568}, {&(0x7f0000166000)={0x33c, 0x2f, 0x200, 0x1, 0x2, "", [@generic="6d6db9bc724fdd763cd5e1c6b06bc08d2aa2824ff56f5ab0fb8fba5b8508626bae3db552e77243bd741e0371f724f790b2a132d2271caeb7167ef42ebde91989c51ff78d1f0070ab4971495bc29e35d518fb63a10d0a459de43fe7f09736d719478eb03eebc7736472fe57cd068378783c3db79e1efc01579ca974f9919cd7f0d53bab1160d710f560b8d9da5fc24786aa3402804e4f44f2127658080b9aa7eccafbcdba59a6fc90", @generic="5a8573bf650ac2087175e280f6d4f0f5b204e0ca365b2a87d0ee3fcb49e5f6a18ff23d5da57886594383a6cb36cf25f0564cb6db14ae5b8e2eda5e9dc1eafad96568638e4b33b733e95db51fed1aceaf3dc26f3deb5a5b0c453cd4ac4710b8bb358f1a651d3edadd723494b0a0bec37c46ede46400e68b171a662fb162f17d5da0dfe58db3053ea3f4ca37a75e429de2c63a66830dd0429a57b7065c9db3ae56adb8690cc0e099258af5189d2017", @generic="f6e890fb9528da29", @generic="5785f310d191a97ade853c5a76c91a6a37e3d32117017bd3fd61eab60940c181d5cd903604b3e2a8bd0a838eac4cea5eb7eef823cac04539bc9cf61000d2c7f7787344a6c99fc2193d48363e4368a1b464afe01c5ca531c889cd4ad8409ed7f24ca4fa63039731a3c543fbadf6a0603d5d1fcf9354c28fbee7035782ca928e6188e662f96bb5c90fd52c64b245e8a5e5c62093a0317bda82892005db6bed7c5602e8a09e39fbacb2926108b1aee80f43f237fc10573ffeeaf50e1e22a01f11c87dbdaa939e89dad2c1a592e07eb941b5df6a6569d4dd7a53e19102309743a9aa361b23b105a7", @typed={0xc, 0x46, @u32=0xf9}, @generic="127a2e9a5597dad38fd9f5f88f9f73b676ba9e1777d0982526e2e7404f95daf314291b3a8f41e80cd8de56e745183cf90b859e94bcdd25ef799754c1bff3eecc6c6edd0210adadbc95a7293753e668f61a52b800981d0b1865dcb85a353eff76dc61ccf9752a0bdc06266307ae22e01daa04c685e8f63c9f2f8ff618f4f59f6f227801ef0c0ecdb1559d16f8aaf3170a15681b06d7d119d78173ff3f6b05065db6dad0f91e0bece436af87ceed26a43b408c4c2876504d6e722bf3de53a31ac6e30dbde9d99fedb45828e8d88c02", @typed={0xc, 0x1e, @fd=r1}]}, 0x33c}, {&(0x7f0000b4f000)={0x490, 0x42, 0x12, 0x2, 0x3, "", [@nested={0x68, 0x73, [@generic="7474e5dbea55445476c51da8889b1f5a83a8b2eb50540b0d8a2c8a734d9c713e7d84d7b65c46b531de004987185f44e02f7b67a71968bf2f59798f6b1b7c39ad7f7fbf06dcc839ec73e4828c2d46aa6f785dfa8d4c08028d06c54adcad7019404a"]}, @nested={0x184, 0x2b, [@generic="ebd0c82cc6e87a54619d266f3f447514eafa841faf9eb31a0bee7d8e29b8be74fc202c1da7d7482d2dfc8f9b59f82b68449639c26a3950c6b25f2c06aa981050f4b8a6080ac81f9aff100e3d87ada049e68fa32a92576cc40dd7246815283fbb172556e2ebd4bd8c27096bdf79002a12", @typed={0x18, 0x26, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="35a8742dfa9c1ab6a964391ce5cf7aa960c21e23337a7446acbbf6e58c7330d90ba3667f66a3045c2127783cf307f23d85090fe084ab769a8292a8f96f76ac2c9bf40731f7300fc75856995cef2734eb20b529f17ec818bea9cf48381c9856730224c5873e2e3e557010b93deb022a5dd55c64f0523a38bc476f74bbe75e9a67d95423d1a5ffb8b30045b38fc7f263c288bbd4572b1f5e06bafca4709c2c68574b1d546ad13f9d5ba9aa38b9a0ab5ab3193256c9bedf200b7343b70a2f0d3d49168ed2927be9202a6154a37eb3f74a12c2feed084feee50880a48067f886384963b3c6aced3dc50ab001718b92bf1ba5b458cfb130"]}, @typed={0xc, 0x20, @u32=0x10000}, @nested={0xf4, 0x38, [@generic="ccb61c746c65a22013603f0a1504db668e9672a5f220a11881ec48420e02c47d487dcf595eba461e2304343526cca7dff1de31f7b910ae0c3725f62461d11df318e38caadff910652c47d7", @typed={0xa4, 0x4a, @binary="512a6f56e1fd0726a3d699e9ca519fa2b33a4bfa0f823f78f07a7ee5000facbee06f32bfc8c7f4e8c6f14da2c043e47d3c8bb7a2fa45f9d0630c0fd4339b0c4eda6e61160c2fcb85e2e6b738d0a37ebf1d1bb08601f28c1f3f36a65f9c732d587d050190bf0dbc130393f23b42acbc34ef2352041e11dd5adf0432e9bdd17bb5cd83d5061e8e68c57dbe779ec0310ced64becb0d600820e9d464"}]}, @generic="dd4dc023ca8824331db26f72d893995d61330da8951e5a1bcdb33c685c1caad51a75706a40ae604f19538b8806d77d02481db3f88546fa1f677718ecbd0395f4af40a51bdcb02b3ea00546a70903562973e65f4160bbccb02392c6529c8c108746f9afbac96563bc850a5842d46147897fa990470c2155e2542de031473c19506e56fcc4dab388ee16747cfef98a5e69ac85464073172c2f3f732183bbf87e9af052acd593251391217ae5f019360153fcb4caf8a9b79a33a5863e8806ac3e77fee1d42f2dd4ee71031deaf59c9b96b1d7ace99fec7abc781da724ed57b7c4e14264703435d6e2cc10749fe29ad88a", @typed={0x8, 0x54}, @generic="12e16fffcf68970ef784ae0b63d40206baf213cffe583467829254405bfb8501aa261547825e6efc389c0e1318c6fe664925fac3007ef00ec01559d6519cee3ccc846a3f0e2863faf7d28ddf831ccc458cb4c50dfcc3ff13123e42541ab271fdd12bc6cce32ab7e91c5c7a42f2dd9309b8007dede81ac21a086f79c06070e6d9460639aa20c21233556463e519ab28af1695780ab47420c80ee9ae"]}, 0x490}], 0x9, &(0x7f0000eb9000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x70, 0x20000000}, 0x40000) 2018/02/11 12:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$inet6(0xa, 0x1, 0x80000000) sendto$inet6(r2, &(0x7f0000690000-0xb7)="89529b8d888f935fe660b5ede3037ba986bf66806e4fc84aed1ae44d3f8866827c5522d9de21a322238371c3ea7ece7cd3c5e72556e82aa797aeae041507e203d4c4d25a1ba09dcc7f6d0fb36c693e31556dc6ce1b20bd8ad944b60475656513bbe416aace198b3dc818837f19b99d5bcd2ee7188d4913fc52c3ba37f85d75f2081acac81d8bec9c3895b7073787a8b88f7efb4b9d5728d96fe1204035b802d279f879954c85e72cb6b288e4b0980597ee7d826e5dd339", 0xb7, 0x40, &(0x7f0000855000-0x1c)={0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getdents64(r1, &(0x7f000065e000)=""/50, 0x32) connect$inet6(r2, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e21000)={0x0, 0x1000, "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"}, &(0x7f0000c91000)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e66000)={r3, 0x4}, &(0x7f000071b000)=0x8) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x2, &(0x7f0000e37000)={0x0, 0x0}) pipe2(&(0x7f00008ec000-0x8)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002ab000-0x4), &(0x7f0000f2f000)=0x4) clock_gettime(0x0, &(0x7f0000112000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e04000-0x10)={r2, r3/1000+30000}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f000050b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007d8000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00003e0000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r5 = memfd_create(&(0x7f0000af6000)="b5245c00", 0x2) connect$netlink(r5, &(0x7f00003ca000)=@unspec, 0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b52000-0x4)=0x21380000, 0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000fb000)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000b6000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2fb5, 0xffff, 0x0, 0x3ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x100000000000, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x208ad, 0x0, 0x2, 0x0, 0x5, 0x0, 0x6}, r6, 0x0, 0xffffffffffffffff, 0xb) [ 44.661692] audit: type=1400 audit(1518350645.307:54): avc: denied { bind } for pid=6778 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e97000-0x2c)={0x1, 0x5, 0x5, 0x1}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008d0000-0xc)={0x2, r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000a65000)={0xb0c, 0x100000001, 0x800, "2c9f2c57bcfb", "1cbcc032b41f958b55a99197c08b87d1"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/02/11 12:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b0a000)={0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000277000)={0x30000000}) epoll_wait(r0, &(0x7f0000b8a000)=[{}], 0x1, 0x800) fremovexattr(r0, &(0x7f000008f000)=@random={'trusted.', 'em0-)*\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000372000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x91}}, [0x8, 0x427, 0xffff, 0xfffffffffffffff7, 0x1acc, 0x9b, 0x2, 0x20, 0x1, 0x9, 0x3, 0x5, 0x5, 0x1ff, 0x6]}, &(0x7f00007d2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000329000-0x8)={r1, 0x7f84fa8d}, 0x8) r2 = semget(0x1, 0x3, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000001000)=""/212) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x7}) accept4$ax25(0xffffffffffffffff, &(0x7f0000bb3000), &(0x7f00003a2000)=0x10, 0x80000) 2018/02/11 12:04:05 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fb8000)=@nl=@unspec, &(0x7f0000fb9000-0x4)=0xc) r2 = gettid() inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x2082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002bb000)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4, 0x8, 0x9, 0x1, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x8, 0x9, 0x81, 0xc3a}, &(0x7f000077d000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000498000-0x8)) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) 2018/02/11 12:04:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x20, 0x80100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b7b000-0x4), &(0x7f0000fb8000)=0x4) 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00006bb000-0x1000)=""/4096) 2018/02/11 12:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b18000)='/dev/admmidi#\x00', 0x3, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000005c000-0x4)=0x8001, 0x4) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}}) 2018/02/11 12:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$getflags(r0, 0x40a) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 44.698879] audit: type=1400 audit(1518350645.334:55): avc: denied { getopt } for pid=6778 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fef000)) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000959000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000215000-0x1)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000ad000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x58a, 0x0, 0x80, 0x5, 0x101, 0x7, 0x6, 0x1f, 0x4, 0x6, 0x48f, 0xffffffff, 0x1, 0xb83, 0x62]}, &(0x7f0000892000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c57000-0x8)={r2, 0x8b, 0x80000000000000bb, []}, &(0x7f0000fff000-0x4)=0xffffffffffffff3b) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000175000-0xe8)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000025b000-0x4)=0x139) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ccc000)={r2, 0x5, 0xfffffffffffffff8, 0x81, 0x501, 0x96b9, 0x3, 0x2, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1f, 0x3, 0x0, 0x6, 0x8}}, &(0x7f0000011000)=0xb8) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000c30000-0x4), &(0x7f000051d000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000439000)='/dev/admmidi#\x00', 0x2, 0x400) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c3f000-0x2)=0x9, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a1ab7846a1b69732630d40d3274ac718071135c60030365acb0ada7586920db9355c93dd50bf822c4f4dd683ab30ad1248a42515e88fba90f6d3c7dd09b23dd92c3d0858f53ca71436e1f06a3582502195c39bc49b650fb4a22dda8526a7891a2d4238f71eb6c6988094634a46b70a16feae00cacf3d8c64d82ea294b2fbfc6addefa1b9f670536fad94891fd61847a8299c43a04f5bd562301146335763de92627555f723e234840cad78ec7ed0fafab2a38f8521a68e9009f1e1787a95e616268cae79247c481bef469768bf78d3142e26b73cf373e2316225a7d0a21c43ae985508d86acb80a79be51a3089ab24030e725d687aa956f011ccbdd5c77cab4fc3e46b3905941686ca77cfaf795874ff338ea1feb7c0b53b4e5bc82b598e0f8d3e448cab5cdf45e89bbbcf4a2b5672e160c7455bdebc28d26acaf7aa81828fa507dcf7af48f3a941acf4f3b55ceaed20cdd3f7d46bfa6a4c7a4f08e089e2c5e2461dfb7bdfb4a3e667902647c96d4bd5f7d31b48a167481ea79e79ab9c0de26fd546cd714c0b1163fb3e952a0d34896b728f1a88ab49d7ee07c1ed4ca14756e5c21dc07afd140d8221bda0ad9e0f2717742c523c93ef6befb79ad77ece70e43a8db81e50539d59d5dec42f1c9fc2629a64ba5d8bb9f10610189f8fa26b2149e3f6c0aa06aeaaba6d1845f75f84070cd475c3462bf323d0df8200fc2acd258df86406f8246773a7e450315a0aba077cd52c717b66c36f0b2", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000e22000-0x4)=0x2, 0x4) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006fd000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000595000)=0xe8) setfsuid(r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000875000-0x4)=0xffffffffffffffe0) 2018/02/11 12:04:05 executing program 6: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000b4f000)="6e83ab8bd2560aa55fd0ed6c993d05d144c8a9b073e026c2b95f16631eacfd700a91b0f65773681334dd1c784609782fe1b13e03874cc331d8c8347d", 0x3c, 0x4801, 0x0, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b50000)=""/210, 0xd2, 0x20, 0x0, 0x0) fchown(r0, r1, 0x0) 2018/02/11 12:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00008aa000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x400, 0xffff) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000ed4000)='/dev/usbmon#\x00', 0x20, 0x41) listen$netrom(r1, 0xa3f1) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a35000)={r1, r1}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000423000-0x9b)=@pic={0x8001, 0xd8, 0x2, 0x108a, 0xc, 0x0, 0x6, 0x1000, 0x8, 0x200, 0x80, 0x8, 0x6, 0x7fff, 0x3, 0xe6}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000c8f000-0x4)) 2018/02/11 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a63000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f000014d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006b9000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x9, 0xbb, 0x63, 0x0, 0x1, 0x40, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) io_setup(0xed38, &(0x7f00001d8000)=0x0) clock_gettime(0x0, &(0x7f000077c000)={0x0, 0x0}) io_getevents(r4, 0x1000, 0x2, &(0x7f0000333000)=[{}, {}], &(0x7f000021e000)={r5, r6+30000000}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/02/11 12:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000809000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bf2000)={@common='eql\x00', @ifru_mtu=0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000115000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x21e) 2018/02/11 12:04:05 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000e68000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x40, &(0x7f0000003000-0x40)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @rand_addr=0x3f}}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000000000)=0xffffff8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000003000-0x37)=""/55, &(0x7f0000000000)=0x37) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ad6000)={r3, 0x7, 0x30}, &(0x7f0000da1000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000532000-0xb)='/dev/hwrng\x00', 0x400001, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000078e000-0x2)=0x9ec2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r6, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000ad2000-0x8)={r3, 0x800}, 0x8) 2018/02/11 12:04:05 executing program 3: pipe(&(0x7f00006d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b6a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x23) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9d000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00003f2000-0x4), &(0x7f000080c000-0x8)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000676000-0x24)={0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x800000000}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000e2a000-0x14)={0x800, 0x5, 0x5, 0x80000000, 0x0, 0x80, 0x2, 0x3ff, 0x200, 0x8}) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000928000)=0x7, 0x4) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000c36000-0x4)=0x2) 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(0xffffffffffffffff, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(0xffffffffffffffff, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(0xffffffffffffffff, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000)=[{{&(0x7f000000b000)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000009000-0x40)=[{&(0x7f000000d000-0x40)="85fc07de344c440c34cf127d19809d5905febc89eb1622d39801e944c3da007fb7e526143ce72b928b1e7348afc474c24cc3f246507c00ebb248d6fbcea20e6b", 0x40}, {&(0x7f0000002000)="94f7b661d2c7d70a7139104608d4c0308ad79fc5a0a44d9f77165de6889935192efcd6283f94c1f984d82608dfea8aeda88ee1754356fc22d9c6de5065e03a319bc76f19dc358f69495a8a8dcb013a3d12e4d8e8c80ae3cdf10a642539e26acd72", 0x61}, {&(0x7f0000001000-0x7f)="18cea3b503a301abd6989ab784f74c280c4e4c3ed00cbebf14ec676f14d49208c341989eb9752fc6ac824ff4e480bc00b47b1edcf57408e6a178a8ba9a1ebc9eb6be5055f750336c540f3abb8d0222152b3794eb2c449bad80513768babe938f6cdff35678f4f165451089b90ada50efcf08f2c4535d7a64219ca7fb387e67", 0x7f}, {&(0x7f0000009000-0x84)="ffd09fc36f091612aa1967864401882ffa442168385896cab3d0d3c2970638c57216f08071f112f301ff29efb07a535a517cc0d693a982503411268c79552a9f4197209ecd08ac7e458612cde8d4a148fe1770d64641f42bf9f3fe43f740e07738d616d1a5b55b8d1a508a99ae3207fbddb27733c3e54664ba6165aba41a76840220f7c7", 0x84}], 0x4, 0x0, 0x0, 0x10}, 0x6}, {{&(0x7f000000d000-0x60)=@nfc_llcp={0x27, 0x5, 0x9, 0x0, 0x6, 0x5, "cb7bae176b989b62fea37fbd2b846007f032001a67b78fe541f89fef0066606ec4361d12edcc6b7358678b722da7dc2dec5f9457d08b9cca7e7233ed7540ab", 0x80}, 0x60, &(0x7f0000008000-0x30)=[{&(0x7f0000009000)="c781209119198db298708f8614ecd8b59103484607183c72856405b815e6e240aba865c4c2400ed59792850c20bc0fb982e348abff47bdc279f525ccb6fe47c3147d436f4ed358590d05acecb57c1b521e56e9667ad5e18468ab5d86f89a389db8cec1925d97ed0cf15dc152462ca774cfeecce605abbfe00f8f77659d6cbd60e127950ae8434d03b172a7be9a850b055faf0523bb785c0d9b5610f622fb7a0ecfb53f8715a3e0713582eca891304efda2cdcc91e4e855ae83ffec", 0xbb}, {&(0x7f000000c000-0x2c)="fb3a00a31a725946b052a9aa803ae76c8aa0f9756a6b166be284352a8d70a22e1e08cf0a15726837c9e88666", 0x2c}, 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{&(0x7f0000003000)="1ef0e554c978692ff22e0d8334217a0e2de3f7db2e810c0c0d71ef56a22d07cad81ccedd8d51da271d6f69394e3a4a42935aa4ca6c1ff15c5c4673416c630ec72c90b707c2015bb3ad870a00a236be61238fe0a48127449ffae30d57429ae3030b37e0ca51209d819beb8e67d673206a0d03f4c790c9bf89a1a6d11139be2acc5838c646702e9ca4fe707cdd541c2872176471e87ce0e651489c931a1f344003f4ee673bba3426277568d4c2e87c27b087ac1acfbe856d72f73fd1749d63a42e59dcc193ba5fc792e85bbc", 0xcb}, {&(0x7f0000000000)="81d29f262fc63b3cdda31a58558bea5603ab63bcbda16bc73b86062cfed6f8fd84b4d1b9202184e4930a9edc21f99a67a1c9da1af1fa7bad95d64bd860a4d79d8d17035c30f8e34cb25908d95131ec", 0x4f}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f000000c000)="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", 0xff}], 0x9, &(0x7f000000c000)=[{0xe0, 0x10a, 0x2, "1a02b736f1970cf0b08513928107e84ba43984c2f5487b89a58ea4c7a7f65109a02fb404a4dbfbd6d2c9c3bfe7aec5d605c7c306640a96459122ef1031f259b58497eed09b75b36d49aa4f90639eee6fc9de5003cd1ed714718dbc6084926ab8bf3a144839cf9d71091b15d635baef75e6d47331906a8bab617fcb4d1de0ccee8fa27a9cc6db4c0d753e7e19087a34ac77460649246e389ccb09ab5bfbc455f159964b11403169d5a9864e4d764de4596c4864a6995f8ddea59975af57cd55dcfb0e2ab73b425fe6ddee4a"}], 0xe0, 0x8000}, 0xffffffff00000001}, {{&(0x7f000000d000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f000000d000-0x30)=[{&(0x7f000000c000)="0651a2dee7f066e11c12556eed50813f2e9eba447c2af5b434", 0x19}, {&(0x7f0000007000)="6b953623354980b2d92ea3f9ce653c01b4b8b409d3ade16212d3bb691954a610eda689e3cf2d48ba58efb4998c8eb2a3e290d11af279973340ab66b933c9b00d3ae2eee61d3e3b88ad59f20317309e2fd9e0c27bc339c08f3d283dfbf4", 0x5d}, {&(0x7f000000c000)="f1ad9816b0ce1e8395bd4bcb4488a246c74c43ce8815063674ded84861e13abff8516a79cd71f37a5d898b2e51b47aa459f78974141f69172f1913f927a312d0f9673424660c3c82111e267b896bf460a868a4c35a7172397cd06f5fc83150da72386d7a4e07cb2bf26a96c7256950a9e749cfb3f58041e53d1537cd66b8cf36446aeea486670682a3a57bc67e4e68c386eb23d5b24453754b0dc2d6d94a86a71327", 0xa2}], 0x3, &(0x7f000000c000)=[{0x58, 0x108, 0x9, "7b96f170ae86a50393f0e4b74f266d394271df63d8078d43accf803b4d9f03e51bd43a7043e1764457ace0dac1195988cdc87f2c35a9cbdb7caeaa20a7ef33715d24b1905e"}, {0xf8, 0x11, 0x0, "d07200d7cb42972573e1357876d0e2772b963c3dde57c46f8d36edffd0e8639e1d9915078d6fc3cb0d79a69c4fc6ecd1058974598aff644d2fe1207afeec292e11a2a2d80578be5786f8f863fcf5c1e9e46af4f184eb9fa73bd1593ac3c23a91d2b184ba9a902b62ae62a5e390599bdb85d4b838c76be79719820c1064eb449cb75d884dccfdfb7592b45c3d168b2607d2107399ff812b5c73fd3bc6d7bf80d2992f717123289137ceb755267d72aa1485b8c1e39442401c29c3f20883763610f4fd34c5973a15304d26194be73afbbaf1702ec4836b809e0ce20de52971c766a65587fabc2b"}, {0x70, 0x115, 0x6, "0148f8421145a922eade1625430b15b6de1268bbddd68abf0121f27142d01b487aefa420e23ade15538e8c36dc8964766b5bfbc485f8374679091ac4a0a3b27935b80f13ad3ace1b2a85404257aa89a9dab822c8b0e13758575147"}, {0xb0, 0x105, 0x7ff, "fb527bacd3fef897b2977d81a4c0a26e3465869c9dc3660902dd16800cd0a0c79f4187ab06c4cb18942def4d85aabbe64420a5b05dc5df8f9e9440d29d6d36152a8fa6ae83e0295b1f6f0734daa53c043d7a9a78c532cc20283a3df3cce296610e073e171d57ce4c1c4cf2330fea5f6d3286bf8a1771d41f1e5ac4b12946d820524684f38003b6703f24df15b42b89ee244487a88b3392354d51c92b393e0fa0"}, {0x20, 0x108, 0xfe00000000000000, "f6e9cebce25f37bd23d5248d"}, {0x58, 0x48c7ae843a67657e, 0x1000, "b5b33215ff4512e6a2963b5bb717d6037a5076d0fef63b19bdbe60c6a57a64ccd3bd85d892d97077e60602efec785178dc4b15467940405f7d645716794f70be9c5e"}], 0x2e8, 0x4}, 0x2cd}], 0x5, 0x4000) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 44.948606] device eql entered promiscuous mode 2018/02/11 12:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000bf000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000098c000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000278000-0x4)=0xe8) r2 = getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d5d000-0x4)=0x0) r4 = geteuid() stat(&(0x7f0000570000)='./file0\x00', &(0x7f0000c89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f000087c000)={0x0}) r8 = open(&(0x7f00005a6000)='./file0\x00', 0x41, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000052000-0x8)={0x0}) r10 = gettid() stat(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000094f000-0x4), &(0x7f0000416000), &(0x7f0000868000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006b1000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f00000a2000)=[{&(0x7f000026d000-0x150)={0x150, 0x40, 0x418, 0x3, 0x2, "", [@generic="b9afd050d0f44c8ab402645d713355f6feda9cf23a331a5f20c7b003c677d0e95842bb813e812760ad994660895af8bae02edd1216bde2edc61bfe70513c41e5e613656ec2", @generic="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"]}, 0x150}, {&(0x7f0000a35000-0x164c)={0x164c, 0x38, 0x10, 0x3, 0x2, "", [@nested={0x330, 0x18, [@typed={0xe8, 0x4c, @binary="5fc8f072b1172769124bb2a0fba2a8f62ed2e4601d2a5f9ee0e08cb441044fa725c27cd0ca986182fad168443ca5b677a28994c141e474c4a08399151b77dd66b64a7cb0bd45e4f0d93d9b7e29cb9347fa374201afe1870f31eaba79608227fb7328753e50cc384b72630c15d52cf18ee28d73c3934fee720bc8388052bb9cda157ec2cb22fe7ff181d9088a4e203eb93abeaf1289cc24cbe9751577fb2a95caaac3a001d0f938b6d165f11c9606681ca678c0e570721ce6610a371ba96b2a6532f279f95d2bf4fa65e767ca47c1dbdbad380b6d4ae3e91b25cd7650e235c734"}, @typed={0x18, 0x17, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x25}, @typed={0x38, 0x89, @str='eth0user(.em1-trusted]vmnet0}posix_acl_access+\x00'}, @generic="4a972ecb6aa69613b811af7f74e869946a5b3689e3f1a87967ac890f1a9aa1f499f19e6e6bf0e058364426a057850e5e9ae61b6d3e17ec1a36c3b7bc7234e593268d3a7ed455537b7d883233fb388ebb411bd0c016af2233b2d9c163193a74a12bf1b203d11ccbc3ffe95235c1a12831ac58b542c909cc616b786df31db4819f212f25c416771431e84b5d7e187b5242a5d2fa45ebe704b4a993bb0286e9e91b52a72f231aaec027a5a6d33b4c42eedfda1d9304cf596fbbe11c9dff5b6a87e9fc2411102f6fd2d88239793e69c2082ac5fa3095f38f57cf50fdaa6deaaa4e1014596bdbcc487ec4aa86a84111d1c6bef41ce15eac004a", @typed={0x10, 0x63, @u64}, @generic="ecd3fbb2aece8d5a716b5e353cae541df96d5c49daa916e6401b2eeec17f49dbea52132dcd3dd60ba126ce7fcd33e0520a4e6b8fb2", @generic="5a3d8f129b11fc4d376123559c53c19ad42bdce2a397d1234515e9b52ecda0d2f7e6d14763a044e374974e86039dd489bca3cf19b91b997b8145ce420eff3da65b78ecfc3d014cce104cff7d24086efaffa35621383eed5282b584a8f17b876718d1c48928785bc747f9822e0e4e226a6d0d43093898708b49a425c5bd264b792efa5b4d3e8e088245ad4068e8d17ffee426b9dcbaf310d3a97b72300fcfb324c1cc634c3b6c4f3d3fc31990cef4"]}, @nested={0x1a8, 0x86, [@generic="d57aa3a7f8399006b5f7bd0ce40bb86939471b92b0e44a006cf5e4c90302d526ccbe", @generic="68cc37b7672441171f47af25db57b487ae39b07681030a578bd462523b536d7c9a4690aed4731030c24995a5bed4b4462c6c76b78dd14f2a6e3ba60f6cb1d2904a0b3103f6478839aa8a34f5945e9d97610b2d2e70b5390c19ab90fea76820a4926d7b5b123a099a74cfbfa7e526c81d5dd88d76e62a14291b8291c70972b10a9b95883a222a768bb96bdbb4e97fe07f37c982e992da394aac", @generic="5c9b6882ef4e5b2011", @typed={0xc, 0x1e, @ipv4=@empty}, @generic="e33c25570bef74fbb2a05e1c6970a02d0aebd054cf24f91e06fa8aab611158f7bc124e343f21f9d0fbc69f7ab80f3511e8a39e7fcde6671ef610c7e696d813ad99b9c7167b9fedd40639a3851999e06e127d25549bdb840e9f0a28bfafc42ec7674c5ab399e670455992c5020397c3931c514e4b891b365b0b934c25333b8e62720d80745a4f19a79512a143ae64639b26d5fb94ad605a0ea2c11a7f5feabc76903833f6dc57a4f8903e6f07b47ea1275b1c323483e703fea32b74a6f7b033934adbdf6eeaed7e1d2a3797c801cbb8151c"]}, @nested={0x164, 0x16, [@typed={0xd0, 0x11, @binary="c248aeff80c46a174c81512eaf5431f57a7d2e20a6ef8f60393d0cacf12a3acb30bf7fddb544dfe9e6a58cb370bee07926a3d900c1fb30c5668b647044842b240e4222a6aea3aeeb0633c82a2abb453ac7900669f2522ad5ee9d227d4355f2db36f059300b43bbceee320f060e09e7f8551ffee59a146f217404177e0728ef3719646f84ff81cf19f772d485fa2ab488c703d626335eea61bae56d514317ed5e0d0e003e0bd6ae3a455fc441435a2f19647f12b953eeb0a45127f965d0910b9fff96838626"}, @typed={0x18, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x4000}, @generic="5539f799f1403d41e267bdeb1031338223dbffebdef56e416fa3eed8acaa4b1e625066ef36117ed773b8aca5ff6cd2e3f4152308afae8c7f5d20096a019429bf1f4d58b005cbaa8708", @typed={0xc, 0x67, @uid=r1}, @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="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0x164c}, {&(0x7f00006a4000)={0x174, 0x25, 0x710, 0x6, 0x2, "", [@nested={0x164, 0x72, [@generic="af8ede46a4dd557a292df333ecb1013043b0fff2d1650a6f958891eb95d3bc8d22582339be97433e70c16a30632a6c303f938e02960031a9f45b053307baa55957b8389dfa47b5ed7af8190311ad10b08ac048bfa0f7bc254f5ad3223e9b41f613b3030be52fad8e4d00a97360f891d37d0111c5b5c1ab197bbce0", @generic="4dbc9928a28666b75de37d2bf2e5fe2db71b97c5c02fa3e3d404043038c2845c618ed46d41d6e4fcde31", @typed={0xc, 0x2c, @u32=0x5}, @typed={0xc, 0x1f, @ipv4=@loopback=0x7f000001}, @typed={0x94, 0x57, @binary="32302581fec8c0ae8ca3582ed15d7e4cfb1cb90784f3a26a4aee63a3be0a1deaca7e04d17c5027cc0c03a70dd00305e1a56845d1abc272b4e018159879cdf16ce3ac5448872c8b59ed3df4ec524518a3c4e823c50c2755b54f0af4722ed2ce625f880a0e4bc2cd29129510c995d98bd7c5c5dffae4c72c883a9661d4fbef67dd16f5e08f6f1e93ee197650"}, @typed={0xc, 0x34, @uid=r2}]}]}, 0x174}], 0x3, &(0x7f0000bb5000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}], 0x78, 0x80}, 0x4044) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000075e000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$void(r15, 0x40087705) 2018/02/11 12:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000372000-0xa)='/dev/dsp#\x00', 0xff, 0x8000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000227000)=0x7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r1, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/11 12:04:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000+0xa77)=[{&(0x7f00006ce000-0x69)="43cb7688bff31bc508489cc71f97feaeff3fbf19397e39b9e96deae76197dabb9b281a67a73d8106d9c323658f47da0bc2ec93ac0e1980155805265a3602a034edbdf9323fa58f44089b20de830c636467caf4425282a7a90b5e2a8e661ee0f204cf050e504d8f61db", 0x69}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$admmidi(&(0x7f0000a5e000-0xe)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000591000-0x8)) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(0xffffffffffffffff, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(0xffffffffffffffff, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(0xffffffffffffffff, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000024c000)={0xcc, 0xfffffffffffffff9, 0x19d, 0x2, 0x40, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005ed000)="64fcc5ee65fba8cc7ce5744e7404083f", 0x10) exit(0x0) readv(r2, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(0xffffffffffffffff, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(0xffffffffffffffff, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(0xffffffffffffffff, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000024000-0x38)={&(0x7f0000024000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000027000-0x20)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfb000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000017000+0x1f5)="87", 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) 2018/02/11 12:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00005dd000-0x13)='/dev/snd/controlC#\x00', 0x2000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000327000)={0x0, 0x0, 0x0, 0x0, "486b45af11537279cce0ea065c1c05a146f31497b81c7166fe36c4218abc1f40a2f41606d3a733ae9dcadff9"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000a60000-0x8)='./file0\x00', 0x101000, 0x8) lseek(r2, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000079b000-0x4), &(0x7f0000bc9000-0x4)=0x4) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000290000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/11 12:04:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x38)={0x2, 0x3, 0x4, 0x5, 0x7, 0x0, 0x5, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffff5c}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_address={0x3, 0x6, 0x3b, 0x20, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x38}, 0x1}, 0x8804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:04:05 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000070b000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000070b000-0x1)={0x5}, 0x1) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000070c000-0x4)=0x7ff, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000070a000-0x4)=r1) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) 2018/02/11 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r0, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f34000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r1, 0x20000000) 2018/02/11 12:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x23, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000049c000)={0x1, &(0x7f0000fd6000-0x8)=[{0x6}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b51000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000537000-0x40)={&(0x7f0000928000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ff5000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000024f000-0x4)=[0x0], &(0x7f00004eb000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x5, 0x1, 0x7}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000200000)={0x0, 0x10000, 0x100000000, 0x8, 0x6f19}) socket$inet6_sctp(0xa, 0x0, 0x84) timerfd_create(0x4, 0x800) close(r0) 2018/02/11 12:04:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000003000-0x4)=0x8) ioprio_get$uid(0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005fa000-0xc)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)={0x122c, 0xc, 0x2, 0x200, 0x4, 0x0, {0x5, 0x0, 0x5}, [@typed={0xc, 0x18, @u32}, @generic="28a8766728c44c52eb8c4a22bfd9d798af2c2924e2f6e3e186a16ccf430e5cc7ff67d01396cb6c7e2aec5330a98a97c7e4c6838993b81b0ab09dbe36a9d37f147e5692c42adee5b8b48b3040ec494d3443abe5c567c4876a80a9baeebf1b0c7a60da48eef58516cd25e33d79474075620d06060ce5f4ad8a94c914bace9a6dc177c6b52d4da899f07777bc58110f24c18152212a531dad6ffe00a9f479cae7ee07427c4e840da2b7ae39e45f4b5a90d0c2c1b7730def2626f47da55bb7c0c3fa9a7779b0a9e566077ce6f96816f7e33437a72115", @generic="2f59a1080b701714d88b07591744e8372c917e6c184a0ba77ca0814cc5c159c2ca5a38ac65115915406d8d74cd9f608747597baea90b8be724433a8c8bdbf86e70f261589e25420e1459bf088e47233ae11a63ddfd403b0380db764d109aba049633e2960fdc8cd13a83b88cb47f32a769454e8fc7739227323bcbaab3a22695aa070f3d261a0f60a204c4b07293cd80f7cacc93856880a441d6d5", @generic="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", @typed={0x9c, 0xb, @binary="e0d5c69be49301dbe545bc02ba74c1be14c2dd7f77ca4b61b4c786745b9a3b772374d3f5d843ae3dc7aba630af19fd90d212d2e960e8ccc471fe202c335ad9bcd51a91a48be8fc8acfce4c2428d567e0b637c7f5a33eef928c92748c20501dc790f33eb9aa9ffc025baf9c85e036d7f6fc23cbe2b0158bff5f5a8149f8a32ccfbca2af62696fb2cf0955705eaf2d671cb3e5"}]}, 0x122c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x7, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000005000-0x24)={0x100000001, 0x6, 0x3, 0xff, 0x0, 0x101, 0xfffffffffffffffd, 0x10020000000000, 0x6, 0x200, 0x3536, 0xe54}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000001000-0xde)="05fe457791a3a5eaa6bd3dbce6769cf5bdec9c609c411d1c18558ef595977bc85507b070367f04522b7d1ee96c14823b4472daf01f1844b37c635448cef7adbc67e80aeb2b645d05ab1c3dd463924b5328c789416ba002aa0d1fee9649f0024e82e5a908c7eec8c2c91dac55f5d8ed3d6b7cf571e689e0925a936704ea9aa1f023884f2fc3cec40f6beaf210d3e911f7abe964ab2740c8748388e73f2963980f209ae79c35327b609cb92612f1f13148f49e4fbdbb495f249c4f86f5dcc8d1c4ddfe13e452a04fcb453439cb355817cf035556f8f5445c6e12e41473cfa9", &(0x7f0000002000-0x3)=""/3}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000074f000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000-0x2c)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x0, 0x0, 0xa, 0x20, 0x9c, 0x2, 0x0, r2}, {0x7, 0x1, 0x1, 0x9, 0x3, 0x8001, 0x401, 0x8}, {0x3, 0x6, 0x1, 0x3ff}, 0x750b, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x3, 0x10001, 0x7, 0x4, 0x380}}, 0xe8) 2018/02/11 12:04:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 6: socketpair$inet(0x2, 0x80003, 0xdea, &(0x7f00005c3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/vcs\x00', 0xc080, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000022000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600001000000000050000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 12:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007b6000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfa4}}, 0x9, 0xfff, 0xffffffffffffffff, 0x46, 0x40}, &(0x7f0000a41000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000072e000)={r1, @in6={{0xa, 0x1, 0x9, @empty, 0x4}}, 0x6, 0x0, 0xfffffffffffffff7, 0x401, 0x9}, &(0x7f0000767000)=0xa0) 2018/02/11 12:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) getpid() setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000494000-0xd)='/dev/dmmidi#\x00', 0xf41, 0x509000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000929000-0x3)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00009cd000-0x8)={r3}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendmsg$nl_route(r2, &(0x7f0000a9f000-0x38)={&(0x7f0000f2d000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000115000-0x10)={&(0x7f00008e6000)=@mpls_getroute={0x54, 0x1a, 0x300, 0x5, 0x2, {0x1c, 0xb4, 0x0, 0x3, 0xfd, 0x4, 0xff, 0x2, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x20, 0x1, [{0x10001, 0x7, 0x10000, 0x24}, {0x2, 0x3, 0x8, 0x5}, {0x4, 0x101, 0x8, 0x2}, {0x80000000000, 0x8, 0x7ff, 0x7}, {0x81, 0x3, 0x3ff, 0x8}, {0x100000000, 0x0, 0x8bc, 0x62}, {0x5, 0x0, 0x2, 0x5}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20048010}, 0x24008000) lseek(r4, 0x0, 0x2) accept$inet6(r2, &(0x7f0000702000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000bf2000)=0x1c) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/11 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000032a000)={0x0, 0x0, 0x0}, &(0x7f0000702000)=0xc) lstat(&(0x7f0000355000)='./file0\x00', &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r0, r1, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000042d000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r3) [ 45.185750] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 45.206255] audit: type=1400 audit(1518350645.851:56): avc: denied { setfcap } for pid=6892 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fce000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000de7000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000009c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000951000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x9, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x2f, 0x0, r3}, {0x5, 0xffff, 0x2d, 0x3, 0x0, 0x5, 0x1000, 0x6e74}, {0x8, 0x7, 0x2ab, 0x80000001}, 0x1, 0x6, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in6=@empty, 0x4, 0x0, 0x2, 0x81, 0x9, 0x7, 0x8}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00008f8000)) sendmsg$nl_route(r1, &(0x7f0000209000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x8202}, 0xc, &(0x7f0000f90000-0x10)={&(0x7f0000980000-0x68)=@newneigh={0x68, 0x1c, 0x29e51b9e287447cc, 0x1, 0x1, {0x1f, 0x0, 0x0, r2, 0x10, 0x30, 0xf}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x1f}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3f}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x5, 0x79, 0x6}}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_MASTER={0x8, 0x9, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8010}, 0x8800) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000de4000-0x4)=0x1, 0x4) 2018/02/11 12:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005c9000-0xc)='/dev/amidi#\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000723000)="07d3e1b30bf72c9e5047a3c8bf44dbe3cd5246c819621f9740b9b014ea5806528ab94c4bb911a4872a187fd11f3b1bad048e0ffdb7e3af25976c5d5e37d10b0483558a0329c02f6bdd5c9aaa961a96908b83cf855546d30a4628bb1c401db49a13aeb3dc83c121e888cb693aaa341fb3266cd6a88feca17fde82d47b49eb6ee01b6f534141b072f35e1aa32544f4ecaf23c3edeccf2e6f1e6fcafe1d94532dede8533dfa001d62886a7c8f9f4ddc0b656ebdbc3105a392523b418e2d7fe25f40c26f905f", 0xc4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f63000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e73000), &(0x7f0000a6d000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000add000-0x4)=0x5, 0x4) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a17000)={0x0, 0x85, "739af90cffcf841f9146ae67c6ead2eda0ab433f7a5d9b48106f24d1acb3da7673ec4c4848735e0ce0000561b9e9c6371b9ea254bb45908530346ff21b8465222a9b35a09da30642b955ecc348f874d40dc99b022e3e6852faefa8f26a44006bb0ccd0314c78e33a7429d3479bd9787b93022432c5d5ab53d6703a6bfa47c2dfa2fe116d3d"}, &(0x7f0000f1a000)=0x8d) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e78000-0x8)={r3, 0x100}, 0x8) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 12:04:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:05 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000000)={&(0x7f0000368000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000f25000/0x3000)=nil}) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) fstatfs(r0, &(0x7f000030e000-0xa7)=""/167) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)) 2018/02/11 12:04:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010e, 0x200000000009, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x322) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x4c0}, 0x2}, 0x10) 2018/02/11 12:04:05 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_adjtime(0x3, &(0x7f0000ad2000)={0x7ff, 0x8, 0x696, 0x6, 0xffffffffffff8001, 0x5, 0x4, 0x4c7c, 0x6, 0x8, 0x400, 0x29, 0x437, 0x1, 0x7, 0x0, 0x80000001, 0x6, 0x3, 0x3, 0x1, 0x2, 0x1, 0x905, 0x6, 0x41}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) [ 45.278693] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/11 12:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000d99000)='..', 0x0, 0x0, 0x0, 0x0, 0x2002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000055c000)='/dev/ppp\x00', 0xfffffffffbfffdff, 0x0) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000b7d000-0xae)=""/174) 2018/02/11 12:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = add_key(&(0x7f000057e000)='cifs.idmap\x00', &(0x7f0000adf000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000092c000-0x46)="a4b7931222d59b8970b0cf4e8ca96022447caf0445eda44be618dc6f8a6b81d1f2f4806f930b20b0b95b3d8fbf4de8363f443c99f820db1b139ffa24ced3d7d54edd15b2e511", 0x46, 0xfffffffffffffff8) add_key$keyring(&(0x7f00009e2000-0x8)='keyring\x00', &(0x7f0000582000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000006d000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f71000)) r2 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000379000), &(0x7f0000c02000)=0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000615000)={0x13, 0x7, 0xffffffffffffffff}) lgetxattr(&(0x7f0000588000-0xa)='./control\x00', &(0x7f0000537000)=@known='security.capability\x00', &(0x7f0000569000-0x68)=""/104, 0x68) fchmodat(r2, &(0x7f000038a000)='./control\x00', 0x40) mkdirat(r2, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000aa0000-0x4)='./control\x00', 0x1a0) renameat2(r2, &(0x7f00003b6000)='./file0\x00', r2, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/02/11 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000008b000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e3c000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000083d000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004b2000)={r5, 0x0, 0x3fffbffffffffd, 0xffffe00000000002}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000395000)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ab4000-0x28)={0x5, 0x4, 0x3, 0x40, "8f0c4feeafffbb7bdcd46e8eebd31a430f417ac8537ec5f30448b61efb53d669"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000203000)={0x386a159, 0x3ff, 0x9, 0x3, [], [], [], 0xeba, 0x80000001, 0xffffffff, 0xfffffffffffffffc, "095acac82e24ad39981cb3e5738f87d7"}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000081f000-0x9)='illinois\x00', 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000066a000)=0xeda, 0x8) 2018/02/11 12:04:06 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000392000)=0x0) setpgid(r0, r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r3 = getpid() r4 = gettid() readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r3, r4, 0x3) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x9, &(0x7f0000dc3000-0x48)=[&(0x7f00004c4000/0x3000)=nil, &(0x7f00003da000/0x2000)=nil, &(0x7f0000425000/0xa000)=nil, &(0x7f0000752000/0x3000)=nil, &(0x7f0000d26000/0x3000)=nil, &(0x7f000020b000/0x3000)=nil, &(0x7f00008bd000/0x4000)=nil, &(0x7f00001e4000/0x3000)=nil, &(0x7f000026e000/0x4000)=nil], &(0x7f0000dc2000)=[0x8000, 0x9, 0xfffffffffffffffd, 0x6], &(0x7f0000dc3000-0x8)=[0x0, 0x0], 0x2) 2018/02/11 12:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006a8000-0x5)='user\x00', &(0x7f0000cde000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a25000-0x84)="1ba8e566cb758425aa39dd5c23961f102e9c457e1b433823133b25799e67f5dc74591dd2ffa7f701460e6f65ccffbb8eea3a86b20dfc62f0a6645cb0c6d17b084174ffdcb3861099f666966ea424f0cb2d6cbf06133312f78d21e4776349400dac69fc0ed583d9c33f93fd2b886c0a6db8b047c215641b79a3fb2420fbca821ca98bcf2f", 0x84, 0x0) r1 = request_key(&(0x7f0000810000-0xb)='cifs.idmap\x00', &(0x7f00008de000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009f6000)='[GPLtrusted\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x0, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddb000-0xb)='/dev/mixer\x00', 0x8000, 0x0) recvmsg$netrom(r2, &(0x7f0000908000-0x38)={&(0x7f0000d56000-0x10)=@ax25={0x3, {"42321bf58cbb83"}, 0xff}, 0x10, &(0x7f0000e94000)=[{&(0x7f00000ba000)="ad59cd400f9d7081ba89ad532057a49328a0f8f25f7b0f309ad4e904e725dc3dd3249393c92462ff1f54558c8e67d107af84bcdeec041ecb1b8d07fef57bc4733107d14f0163cf05f2a33d7ccd6536287b2349dc3921431e52065bcb11193e11c288dd1a8b9d459878dda04ecd107f17ad193b9c3771", 0x76}, {&(0x7f00008cd000-0xf2)="69cbcf27d03fa6fd27cc79cc4bfb6ac90092295c6192307ac4af06064baaa1082143c70d4e5fa2fa2ba29586dfa8e0c4ad3bbf1e218c3b814069d07ff8116b6168a0b3484a2d8a608e2d681647c2bd321c5eda93af930f79ed4cc5c13751217f9a7aa3dbcf27dd9fd399a3a807f707de03caf3a5112055c4a74b915dbfa6e61c192db1bb2c936b6cdd5e98e70bfad0d92edde79d36fcc502e9ad40ab552aaa8617843829f130b994213b6517ccd52bdc820833d06fafb74f41afac06a2a8a32b0d2e8fc461c5909682ff2038567c0191d55651ae11deaa03cbfbd13ab866fee725fd208b6d0c2693cbb9dcece67d7c03978f", 0xf2}, {&(0x7f0000fe1000-0xeb)="8112d24e900eb7f6416fa21edd05488a620fbb8ca6ada55568edf17a60ad9bc99346dda868907a860c38b63c97870ccee2ba8b7b60697ca1af18440d1cbdc46ef9e63080c1655aeec10f2b65837d3d0152bb7211f4f7ed1ee87939a9aee19c2f847ef9958206c8d1652e5667b5940a73c22d5a722b345ff702733ee36ecc52650bdd075c584fba1c421e4496a13541518f2a683ae98fd6318839a91b4798e1e6a417b96664f36420f3641a006a92dd5ef4ffbd9d89f67649e6ea2502ca4923bae6f9b2d2d03c61bb1cbf81c69ef6f43754da3016df0c4df46e3f4a85511c49ca37e11fd385f726b8eaa590", 0xeb}, {&(0x7f0000f9b000-0x13)="686c53f5421452077ca2b4b30d0418f347c90c", 0x13}], 0x4, &(0x7f00003c8000)=[{0x58, 0x10c, 0x81, "84a940a9ce62c12677672e86a833b5a44ae3b264ab687febcbf716e39a0ccdf753726fdfb7bbd0e80803feaacd66c448b3c85756d0a49bdffa972cc8f99e05a9bcd18e"}, {0x50, 0x109, 0x9, "517eea57eab7a10ae854dec3fcfe4b4491edcfc9638f8bb7fae50fcf22c934a51ccd3c803aca808c4211c77e07a164e60439146758013d6523dc"}, {0xe8, 0x0, 0x400, "3b81f449d2f870140c2e00292225817fcef8ca937a0bcaabbac1f5eeab7510c489c6f529a7e8f7548aa1bac9d71a6485106492e7f4bb9c83e537f0bcc52867221ffb7619bc892728cfc82bce56d05496d143c6c5216d95985314c17da0c92cd640a694e56ca22554585e95e2b398e9881e8ddc016783481961ac177a12107072146da16f5ef8442597a08403a9c48afa9b92c443556c4be69d32cf4999f3f2f474fddcebde4e9ca2e5f0e427496a5bd7c8a666caa68f1df1cce6bcd6b09447185ef06c485b271ae9f45060e8f7d45244db31"}, {0x1010, 0x11, 0x7, "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{0x108, 0x114, 0x5, "2a061e09e01a4531fd8e47a824e3ceb6c8e2ea7a547eace9154ff4f5b7d4129ae875c1a3c17d863aa58544b15ff4bd71486771bc2e60ed29eb38c12560e969fac646c8c0d1b2c1887c973e27e4504d0e1555089b00e9fa7a37d96189f2a0648bca5856485a722104b59979328508375d28df7b509a9f208d47a03fd63a078cfbabe24b05cdbc279b8411463c00be918f1769847b0823c7f8bf64413c30f79b27ec27e0b35deacc38afae52580ec70ab244e6c7ad80595e7e127c19112d28fd0853297d12ef4339bd2ef567c7a92817d018a08ac689e10754fd762312ce91cd2a8d699a2b4e8fc27faedf39029f0e4ecabcd912f64f74"}, {0x98, 0x1, 0x0, "90597db1b8767dca3a7dc1adbf6db44179d2b0f30e181dd06eb081e3cb1aa9b060da83da29b3d05edfe291404a849ebd9a1308e8a0323d286bbcf629f8c0d12d2bf53d28a90ea6485d44d4e67425e49342e686abbad191fcdf70efac03927aa2cb45c72cdfbfefd5856e5ac4750fa0cc33beda925e36ac368d3f2e83dbe2d6a35861523463fd8c"}, {0xf8, 0x11f, 0x2, "a76dd11cdb198e2256e31115ab8de3e2bf386f6df3d1898dbbcd59ec256a5f8f1de1cd1b225c85cbbe9c8247f035b6e082b1d22283b5c538c84fb3270741a608604a2bcd7a37118ee1672402e17a147f643b3233df11171ab1516481e2beb7f029fc7b166c7e2e0fb8e64d11b843f95cc12e711c546dd366d7043fa3a95d872ed9d0da53c6dc61287683eae1ba80b5f4c77e3f8d9e5b47a858dcb94fa437c2540e5e05d87ee8d49195d03c8bf1bc6eed258f9c487356633615430db89ec803f6cc9f518abc439453ce6b4febb14cc6a1f0ebce1f438794d37ab95b5d8d459a46d8c8d53fca"}, {0x48, 0x11b, 0xd335, "7a3f9f23404c2b3e15158fb2228de8c4105c9c328ec965f0c8db9f32a72fea695b02fede7065f8671d468ecddc3a6f48ce"}], 0x1480, 0x40000}, 0x40000000) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000140000-0x4)=0x8) 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000060e000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008fa000), &(0x7f0000f5d000)=0xb) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000597000-0x4)=0x9, 0x4) openat(r0, &(0x7f0000236000)='./file0\x00', 0x101000, 0x1) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) [ 45.337402] ip_tables: iptables: counters copy to user failed while replacing table [ 45.371250] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a1ab7846a1b69732630d40d3274ac718071135c60030365acb0ada7586920db9355c93dd50bf822c4f4dd683ab30ad1248a42515e88fba90f6d3c7dd09b23dd92c3d0858f53ca71436e1f06a3582502195c39bc49b650fb4a22dda8526a7891a2d4238f71eb6c6988094634a46b70a16feae00cacf3d8c64d82ea294b2fbfc6addefa1b9f670536fad94891fd61847a8299c43a04f5bd562301146335763de92627555f723e234840cad78ec7ed0fafab2a38f8521a68e9009f1e1787a95e616268cae79247c481bef469768bf78d3142e26b73cf373e2316225a7d0a21c43ae985508d86acb80a79be51a3089ab24030e725d687aa956f011ccbdd5c77cab4fc3e46b3905941686ca77cfaf795874ff338ea1feb7c0b53b4e5bc82b598e0f8d3e448cab5cdf45e89bbbcf4a2b5672e160c7455bdebc28d26acaf7aa81828fa507dcf7af48f3a941acf4f3b55ceaed20cdd3f7d46bfa6a4c7a4f08e089e2c5e2461dfb7bdfb4a3e667902647c96d4bd5f7d31b48a167481ea79e79ab9c0de26fd546cd714c0b1163fb3e952a0d34896b728f1a88ab49d7ee07c1ed4ca14756e5c21dc07afd140d8221bda0ad9e0f2717742c523c93ef6befb79ad77ece70e43a8db81e50539d59d5dec42f1c9fc2629a64ba5d8bb9f10610189f8fa26b2149e3f6c0aa06aeaaba6d1845f75f84070cd475c3462bf323d0df8200fc2acd258df86406f8246773a7e450315a0aba077cd52c717b66c36f0b2", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r0, &(0x7f0000865000)=""/8, 0x8, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000)={0xc47, 0x6, 0x0, 0x5, 0x5, 0x0, 0x1}, 0xc) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0xa, 0x2, @tid=r1}, &(0x7f0000003000)) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000000b000-0x4)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=0x0, &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001a000-0x14)={r2, 0x2, 0x6, [0x3f15, 0x80000001, 0x1, 0xfffffffffffffffc, 0xffffffff00000001, 0x5]}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000005000)=""/12, &(0x7f0000019000)=0xc) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000018000)={0x9510ebfbd05eb2fa, 0x4, &(0x7f0000019000-0x4)="29a73524"}) 2018/02/11 12:04:06 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) pipe2(&(0x7f00003db000)={0x0, 0x0}, 0x800) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00007f9000)="8d0d51d4148218607eebdfbec3e80aded65e59bab461896559f7488706b127ba9c40d6d604155fc135fbde2b0ae6c5cedc25920e01f7551a25c52d1f91f3e3c10ff0e86ca95a9b1af90be23f6c6bc09aff0e5f1fc0017de5757695d9150f97df5dd647cc3b27b1559d798959c875e03b1c7d992f809f11c56155ed84ceb753c0ba5454b22c448b5c82854933f4059ba6998ee2ca4cb4a39e41e899651b7be8dab073bdb4598bf4824cdce26bb5a02a0653ba626f875abe1f2ad5fa5ac5020ef8c05e0c4e", 0xc4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c92000)={r0, 0x50, &(0x7f0000781000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d92000-0x4)=r2, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000c8000)={0x0, 0x400, 0xb0, 0x4, 0x691}) r3 = shmat(0xffffffffffffffff, &(0x7f0000269000/0x1000)=nil, 0x2000) ioctl$TIOCSBRK(r1, 0x5427) shmdt(r3) socket$llc(0x1a, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000026b000-0x9)='/dev/kvm\x00', 0x60000, 0x0) r4 = add_key$keyring(&(0x7f00006a6000-0x8)='keyring\x00', &(0x7f0000591000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000e25000)='pkcs7_test\x00', &(0x7f0000653000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000414000-0x1000)="38b87bb42bc50c586b5749fd75d21e0e33691a6cf51b5c9f9f0442d5f79e9c849cc4b4452d56710d50f8c7ac3cb5c79d1a3f36026ebbe267baa90758914d10791d5350d63862b4e676b38dce521c4a177363b88b980c76443094ede43e1edb703cf1e71e1632fe3e994c6b365c9630db6bd4122609d13ce9d86cd5a989d58392c29e3e02bacb08302fe7fbc1618257aad53549c0f6f45219f68e18c66b76519eec20fde203c13262769595945bd11f67f231e6551f10cb1638e1815ba498a59ef497576f93a9d8c3e400dcedd5cc0fe538bea33d30c926e1b49f79702518fcb9bb271a5fa059bb6464090869368ff626c6994b8c3d09ecbdeb902d2df336e5bce25f802fab5c257e6f39a61441e5c1c40063c7bb9ea428c9570cdeb17fd4342f728846ad54880fc5f334f274de3601456a771879edf1e37e5f250c49c59c34b37cd9031e0c4c9140c1755e69e2f6a607c1a55901fdf3fff5bc4cb7a22e135146f69e6e9e5067e99cd73f95e5395843a19e5b83da01d742ef2706f6c6d2778f3cbeaa417de6a4d14b49f72dd7276e4bfa289bb34d9a9928de77fc232373b720d0342efebfa03210cfb2250eb7d731d8a78b71eeb435c47b87b628c1da1fb754a4b12625ecf1c5aa5af9022e36ff43da8e375ab3d2586d5a4b81985a67e25719ecc7a3744367371ce0442327d32e4542d2b415ed1d6d981a1a70b3b34362b46432dd40c69288d068a534328c8995ac92ecd0066a5c41353a3521a62644390c1298e3d3ae280d76a99ce313e263e4ca631174e811c4b7acdf0acb2c0bb5574f92094b3e4d6557ed70e3c15388f9e36685ba59b4c089cc8388eea368ddba28141edfc03d5985c60a4b6a4d054a2d754d2285af100b63baad0788a11a158d83d6dddf6553a1b03172e592e7eeb3327c9914a97cf4adaf39c80c8cf45150be2438e7684e7871ecaf4e7f9f9105ca753fbdce9334edb996cc17774163a00a4cd6b2a21499728f04e6340215d4225f1e705093bf79c34c2fbe2daf83c6cfacb70c83d69c2c755d6d9e609e8a337c5abbea3902ee2111636a37b951126f5ce9934a80e32ff2b1f7f0dea0fa90af06470e15811b5763c496e5a253e6a187b68e31213a4a87842875fd0619f81e35fd94fb1048f24a568611dff234585e3c5c84087ce1841e388e47b11d73104314d39541444e7559a397cb8a6e43aa5c74ef807b2fc8226719d9e36be5f202f8274a7c1f9fead81f4288f8f72aeed4a2762bb7ca02a97c940ef6bd5febca72fabd938ef3c4851b47577dcc8ea214f144b8f33878cfb04d91837f13bafccb09cd0153ba33b5ca40a90da7796fdfae443cec49a8f8889104c432a28c0afeb5b44e80f98544a5195340701d4d90dc2923291ccbe93195ff8d516aba4133d39078f87af3a6d426577efe38dfc2f706c73e158656a0cd720a0a361c1fd1049d478903387e14c1c422276fa0e1662db45a28b1b970e067c56a26cc7e89b187ab4daee0a4b6ec8d75fbc981e237facd6b606579b78f6577522a34b9eecaca78170e149c816330b24dbeb3393325abb54a378d81f6c717f8f5a980539a6929535ad7e9df8e00781628c2b5f36e843625a01f28239e4d8fb52cb282bbf3f1b1066ed38bb7b5598f9b9465bbf07d1fba750bcbd43d27c848e643578e6686a4e2237c12f8b39740ec1bdf546aa6454308e03d85b9ad36df0ee347d4aa01e7672d40792a18914136761d45aa17b4d43d0646b7053e55689586091a83f9b99312cd7e03c1bb0b18cffe65cbaaa90945176a7afbdf1c6d49cbb2cb0c0ec0cc76aacc72468666d01a51cbdf8b409e3e24d6b69d1c1589eda442caea736637c0e22fe64c62b770fcd3188f50b85929a090cab86fb45ad074af516df8114b97f5f73fa4992e09eb99f6114b4fb0551856cb51350132682184f86bf67a3231eea6eb2b168a5545c83c873ed62c7a1001e417304fcca7417971951d329950734a391be3823c3e993e5e2133499ffe1efcd94205d0a33ac632c71439620b7c1984f47ec4d1d8e81c0fe811bd098d34b8b031fe512f5167276f6da318bc1ce402bc848029afeed2407de1f7b3ffadcd20f4ec89e05e582f4dcc8fbdf80179c6c23f25aa929df2102900fbe8f7894b8e35ca51365fa17093f40573fe5048cd16183b2c8858d1674604ad1ec004fe68954db8ce74ef19ab218bc35319c24a54718f04d0e1b0e1b452d0630ae629867004c7a7a8dd30c0c37586e08cc8bc4a245045aa945ad1fd8cff2c534b68562594508f49d0d5b936aa606c1f72ef96dfbd5abb8b35759c56d349bc6b5a020d2cba9d5aa08e885158cbe47df781ad67a69c97a1dd7f6ec8b8fa1956211e2782aba79519f52c7016b1ed9da413f6ee86aa9bca33d8eaa30c7de7b24f63b32b45ecb0c92f52b7192a791c10759d05b029b6fe37b50c4b9b27a589295006fd6e1b2ee5df9af52a09b64e500efb631c2f87682b5f50dce8de3be7cd2bba0582e84c9496de82b2bc456507a9bde56727c331decca21c9c50f619831d838ca89db4eb6c272281bf807091380fecffb2e3fecfe8463d3f4ea035a12f93d5391c048a90e090ff8844d90ee7f699b99125cca06d32a1f3fe803bbaabaec3853191f85bc62215cef94fefacc54cf96b1c9a9d161a2132a3105bbf7aa12c7d31c73c39c3bb766afef8fab00c2c3a72e8d2a90f9ccdf7a021d41a83be6e9eba82547acb9a3cb85ef5c0416d4927386d55eacad16f957bbcf22d0fec6b14afdff7883d090839d65bf1e289a33cd90db04fd4d35c1f21bf1fe1b7d63de330b4cf62d8b125448756300f3899247ceaf44dcaa3c19c1ba0b57f5929d3100e8bf38de94c59854f7827674a5c291eedaede21945e8219bc4b5710af62763181173defc6ccce79e5cdbe1285534e9aa2256aea44f2f94bb571085029df0540aa1f7f0b4f6ae0aa97fd7cb566312cd78094f95fe1a2c9d9fd8b09a7523eaeee6babd907c2b98d0dc429b8c1d6be4fb79b5b1b42b88ba59049a394382e0926d7487d2c92fe193a5aa21482b77f5bdecfaf944d4d08f41b56fc0e10e8fa03c9db60ede08d434bdd9039233dfc68c97df8b37e32144162e14388e46008a49f559c3e47b3379aa93532289529cb4b3cfde5a6a2bf104c16fb2da0e7f631167d18ff4093ac576cbb2ed6694cdc5d7982465e8f3bfb994d595a5e8dea23edd1ecb708ec34e40da3ecc1e91ec6484a994e564326c0789031fd42470cfa14f19a2247cc2b6b969171f711ad5ea8fb2040021a905cfb334d6564d27ea29bccf6c7919ee9c248ae943b4bf06766e457e7ea1f0a0ff6f96f8d06b3861031ff29dc05421a0a1267612519e624b2259221e82905fbf353735596ec2ae1513fa2f65bde730f45d01e799ece61285a7bb5cbb6b9ee8a9669818d1991b0fd39298a5bc0f7cdfb1371df27238724f9a5e6dc9e0f703fdcd7c256869a1e68187dfe6cc531fae90437a36142b745d25b3c09aafa2f01f38f01618b411e5334474b4d49c7ccdba7fb7787d21ff1d88950bfe81752f529102d242b7a05942a15cbcba361edfe31930505cd2df67deec824f59a454918ae1359012f25a13af76ebe307e99833a78a83bc258d6a06f196f074a80e25505d423c684a6391be565455331ce1ec7dcd81740fdc010cb962617891705f8cbdb2e61b51ad3b6967937fde70b081c63b011be2f189aea8659da6038d688586673392e6108b9f189f6849b00e1fd7da3d14b9f367d0a91631b63baa3c61efdb47bae2c0db16a3b08bd90c8acdecc8306f596bf2e35b6e98cdd83725a9436a640c1f224a57ca86b3e09c550fef731f083f14e1f2e48839c5e4953ab76dca6b72d9cef49a09f93bfa4fb42eb62a5e09ee3293927cbd77f8e1d3f388e8fe960d0014628ba77ab0bd41f27e5f3df4ccdf8ff4df8f3ec8d120b0749e007a605efe15d55c7ae8cb883ff4137e0cf0bacdafb4dedb703af9849e25d3ce32ca0e6c5a864cf77758ee16418e6ec86149ca73277136b82ec220717529087a1941bbd7eab7c405f1f75cf39bbaa18ef8176160229e69dc7e669a24fb8c43966f8e605d15067fcfe670256d8127ab8571da744d09d49019681fb8c734f83faed95485f89f89ee3d3652f92783edec87f35394661eaf47c0d4d16d0fa19d04309803013c3236bf014a0ce252e257793900a828b93608345040c2eb8e3099157efea02248952d8acf6491282bbd9334a7435fcb57f9d120c0ffe8f71bd0c5e735c6b45de5aac549d17c4be34580da7aff035c7b974bb90f81423cee98a33f7a64cdf99c6296c08708cd5cbaee499a626b1f884a471b413573fcce6301ac6b6870a3c0c1457d42b4fe0470511238a01b1702b78ee308d75407673ed15b38309bf76d6d384bf846c3d7caf114e811de7ba9d6d60bf1e6ba9add4652442fd303999e01476115b4b4194b021e798c7f1f3bca82429659f548bdfa539295a2d798293275e68282725a21d245c05a1c58f35e94041c7177d51d576fb1463f0a343d405e0094c3f3f2dc522dec268ea8690930740f08c382f26d37cae44b8680fb57f51f3c8e00be4fad3bd746514e8aa6c0015f3f0cb00a12d24234c2cc61c131ff5960518fb1bb33318c1381db0f9acc6caef3b084a126260a1eb5c46f9741ee5ea2a224ac9fe5fb47d821cb99f7655c83cbdf74bd7cab6ac5d568fba1e4f4b42e3f9d228d52b5b9f5002a1df6b7aefbec1f9726de1edb23afe6477ab1e859f40ca393fff15d9be31d49dfbee1ef9e9d3abefb25522a07dbed26530683c235a8966c7c2437250a07cc1715c601da8413e681969ebc1500da939f99760b9317b252dd7e9490bef0d04230254331b8e72136508a8c3069a9f3a91250947631cf45517d77d5bff45c2f992359670e39dac4e5cc38656204f6825cb8d084765b7a34acaf90027f65e899722d2e4b09b917b8a6dd76e9b0db1a82dfb693e70f188372d67eeab3c4f55f93f11f7897cbf3f5af2e874cc3e5e5d05a7b0250e4fedaa137d0ad4706c1c0d35cd51b68b2b6c289a95797a34a4d65d5ee3fa818e4b728380e7202ca8fa6f611d8f59539fa13cda287e8c572fcede54c86dab6001305129874e321d65b84c3b9907d7152935e0779246f0ba6e07b889944e29e8c1c9d7a92ce17af7ce4b1b4c0d862e5e3bfc1720bd00b018bf46e8e304b3d4013d4390386ff8c573567500182538f81a409d71dcbb7cd69d0261373b7c82459a754248cf117bd2dcde7c48c51f0c780dd41a96e53adb10b544de1b1db16ca7669abbb3e1cde5e73cd7fc687c9aaab97caef0e02da89606721e2a8c96b21476c80c0d0bc80afe1e9535d6c334d74b4a20c64412b6186c16a72f7353cda7cfb60c0bed6c62832ef7c87e197e9e8bcbca8ee87639733aa6844bc4fca54b34094a00fa44947cdd1ae76d4315b0ba5832a16fe6a3331cf080fc141c74fa118e41b2a68066be50f91d15926f2ae99188e02ee47db22afef0523d6e26afcaae9c3bf3345c22aafe5c7c7112053806183e12d046a2613f2d71699f7142a616d2f86adcbe19594b6263a0fa82409571438355b676e0a8bd80f730f138e03763b353239c6fc65f22101d85b6169d173af56d50204088943b32a2bd6b8531011dc684f172a976113ef06fa0a2d2f8b62ebb9a73dd04c7b764f51f35ff5028984c7525d3a451dc67215b52d66df0bb2919999ad616cbfb279c7edc7006c6593c71626f697054682a61060c2f4494032eb916c739044d7cef8a18b0dff27e1f9e68e6c35658d2d64e2edc", 0x1000, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x6, 0x7fff, r5) 2018/02/11 12:04:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000eb8000), &(0x7f0000bca000-0x4)=0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000a63000)="717e8d865c8338465cfb96741c420eb5d83d8c61961ca2bd61ac2a69c48cf61a", 0x20) mknod$loop(&(0x7f0000c92000)='./file0\x00', 0x10, 0x0) tee(r2, r2, 0x2, 0xa) sync_file_range(r0, 0x0, 0x74, 0x3) 2018/02/11 12:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000871000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007c3000-0xa)='/dev/vcs#\x00', 0xaa, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000059a000)=0x0) ptrace$getsig(0x4202, r1, 0x47b, &(0x7f00004ab000-0x10)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000046e000)=0x8001) r2 = shmget$private(0x0, 0x3000, 0xe60, &(0x7f00002eb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000f6000)) 2018/02/11 12:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00006fe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000193000/0x2000)=nil, 0x2000, 0x13) [ 45.527306] binder: 6976:6983 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 45.560698] binder: 6976:6991 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = getpid() lstat(&(0x7f0000646000)='./file0\x00', &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003e8000-0x4)=0x0) r6 = geteuid() getgroups(0x2, &(0x7f000023d000)=[0xffffffffffffffff, 0x0]) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000826000-0xc)={0x0, 0x0}, &(0x7f00002f5000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ab000)={0x0, 0x0, 0x0}, &(0x7f0000d87000-0x4)=0xc) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c8e000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000370000-0x4)=0xe8) lstat(&(0x7f0000c26000-0x8)='./file0\x00', &(0x7f0000e16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000f42000+0x774)='./file0\x00', &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d99000-0x8)='./file0\x00', &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000050000-0xb2)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f000003d000)=0xe8) lstat(&(0x7f00002f2000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00007f7000)=[{&(0x7f0000999000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000043f000)=[{&(0x7f000073e000)="48682906f4f0657c1c1084c0e12f5f17b1a66c851a0c0047b6c0d4922ecd8faff6c3aeeccd4e1152b178e63351e4b99cea89142b4ded6431c8dfbc35d74d00c3d3a8907687a74c51ef9fb5f51d631b5ce64ae05130bb5f3d9b1747cbd92dd77542a4ec615dbc50455dfd6969d734375774665a92a585260612c270e76d69c0e0e7fc4f5d633192522f0a764b005a53fa0f7ce7a74bda911ca0686377b528aa8db7583c0606c9d8", 0xa7}, {&(0x7f00009b8000-0x6a)="8f91a980c5f075348f48fcb1da15b712e161e861fe3426742563eb050cef669a12e69b231e11c06dd41ea1715d96705dc380f319958baa1989eb9959081dac18c2c1727a0cefe83270e74682e8c38fda738c3dd51ba3b777c35972eac1e43f2aac550d14201185942e1d", 0x6a}, {&(0x7f0000e73000)="90654ef05e600d3270edfaa1f3fa004ff0ca159f1f1a955aa0a8c4853ffec02ea6aff09a9cefeace15142580d06a34787a68d331f8439aabfaecca76ed243f539823a5d5b2d20d284aa5906c0736197609427fd164eb9757a55e2700122e2fb5e2ba6fac8048aef66b1d01ba0936f536bd18bd9651226849a5251134504177b4d0f0e3", 0x83}, {&(0x7f00004db000)="8334eba53bab132570ced0a4e2ff1f67cbc95850bb0879fb5bbe4bf3993ae16046e7a7e39e0161384af6dfaa052877a4e00bbc4cec6b4f410f8a219cc2d9eebae3826bc89324d9a5a836942610a7a5c5ce6de3235a433e20527888455aed524346ce846138dd42685758fbd1adb3bdb5f30baa304bb964d38b8ee5f155aa87637330e9ad45942c0753cb5cc958f70c265a3aff74338994bd613eaec202a6", 0x9e}, {&(0x7f00004f1000-0xc6)="606f26ad70b5b455467189d1390054d9f5e512156bf5200f1b9921498f9c6068e68771e52082f83a577b1e5828354bed462ddbc9484398f2759413d865a5b7b1d978f861809a9b575a359474fce4cf4ec999c66bcc84bedc903fe198eff0f27700d405369417eb4dca8983e0d25ae27287bc8376ed5247441348cf607c241b0eb54e247251309215c059f4cc86e56ceebaa50ee9cea10ad6c6a75486dbd6725deb5762b74f9c63843019aa813a95759e0b30f69b8ece53c34c7f4dadab8fa615c9992baeceb2", 0xc6}], 0x5, &(0x7f0000fbc000+0xbae)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}], 0xa0, 0x4}, {&(0x7f0000ded000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ef5000-0x50)=[{&(0x7f000046d000)="1fb677ac11387efba4f57585d0e899b78951c8152fece0402e2ab91359381190296d780d693cf0d7392608308b", 0x2d}, {&(0x7f0000de1000)="8910094f1f34ce3ee63557efd5d3da8d93dbbb6864251458cfb8bdc1ff9d97ab2b78ea4f79bed5f97f30d219a9fedf2606da4b1c21e37dda540c9f3f960907eb38a4e627f8f19b45a6e75ea127e80f9e2c01e8a7ad2cce16874080a228c0ba48046f81", 0x63}, {&(0x7f0000b1f000)="0c5d9ef7a64b9eb57974e7f7d0d21227098cfdee9287172f68c933", 0x1b}, {&(0x7f0000e54000)="391ba8eabf227d7808eed42cfd226ff36401dcc474ddf2d0fbdeecdd346b1d5c9b261c6df598fa", 0x27}, {&(0x7f0000382000-0x1000)="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", 0x1000}], 0x5, &(0x7f00000b0000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x4040000}, {&(0x7f00002b3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000-0x20)=[{&(0x7f00009b0000-0xd2)="619ef18681a3b35b8bf6b056eb7af0468bea4507e71b231a2ef6dfcbd7565590f817be1ba89830436fc2e8fb9bb136975ba16eb4d6776b612152e20c3c971db4a514999ed079c4f7b230580556a83421993c9fb743582e1fe2567aefdbb96dae8a04479fa0774796c5fb8b9c5109a11ddcd27262a25cc6cf8beefb3ee76015d4ad3934023a9df3d43459bc1b44c322110117bce22a13b20a78e54608ce6b359eb38dc00e9a4799cd26d1ed1dca7eaea6549f6b6be3203e83acf957cf0f2b3caa8063dbcc91019cd7c746fe6a7eb4b8fc6355", 0xd2}, {&(0x7f000071a000-0xcb)="12258cf80cfd26e72957241397a08b65d71cbb63c3bfb4180572ec0e14c93f15fe88bfe51bfa76f4952517d3c14740a355ab67025a60218135f5777cba5025f559ec495a8ed1ccac03056159b354a5f644b5910d8eac6f7d7b91aa245a2cfe531485afa5617486c5776fdbf84bc6b601e02df58cb8e30b368575e8f897d959acf1f5b00e63491082a5877d724de8a59ff9db86553e90bd7bbc94e8c6d834b6c6526514bc7e1ccaa673c07f4c4694f32aa881af8d0c571357305383c3529336203445a55503f6021282d232", 0xcb}], 0x2, &(0x7f000049b000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r1, r1, r1]}], 0x38, 0x1}, {&(0x7f0000c79000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000016a000)=[{&(0x7f00009d6000)="168faae7b52aefd37229498af2f9f3", 0xf}, {&(0x7f000054e000)="e4d62b84e682ee97f18fecc0d08c283dd7d818cb09e38a0337ad399a7d78266a01c33efda13b7eda24b318c45c679edd557b4488cfdbef4ee21f3e5e376b8fd7508157aa03ded36b541a584675d1a2da5bed71e43a93ef399b91681ed46471e3949d8cd71c0c310e4b523deab9ba7838e1ec", 0x72}], 0x2, &(0x7f0000286000-0xe8)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe8, 0x41}, {&(0x7f0000d15000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000093e000)=[], 0x0, 0x0, 0x0, 0x40}], 0x5, 0x4) 2018/02/11 12:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x141000) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) 2018/02/11 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000da2000)={0x0}, &(0x7f0000314000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000a7000-0x8)={r3, 0x8}, 0x8) ioctl(r1, 0x400004000001277, &(0x7f0000763000)) 2018/02/11 12:04:06 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/access\x00', 0x2, 0x0) fchmod(r0, 0x2) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a}}) r2 = semget(0x1, 0x3, 0x400) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000707000)={0x0, 0x0}, &(0x7f0000707000)=0xc) fstat(r1, &(0x7f0000315000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000707000), &(0x7f0000708000-0x4), &(0x7f0000707000)=0x0) r6 = getgid() r7 = socket(0x4, 0x0, 0x3210000000) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000708000)=0x9, 0x4) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000708000-0x58)={{0x10001, r3, r4, r5, r6, 0x100, 0x7}, 0x800, 0x4, 0xfffffffffffff757}) 2018/02/11 12:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000804000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000430000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1c2) 2018/02/11 12:04:06 executing program 4: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000f0b000-0x10)={0x0, &(0x7f00001df000)=[]}) timer_delete(r0) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x400000000000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d87000)=[{0x4, 0x3}, {0x8, 0x6}, {0x3, 0x81}, {0x0, 0x3}], 0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4), &(0x7f0000cf3000)=0x4) 2018/02/11 12:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f00000-0xc)='/dev/audio#\x00', 0x8, 0x115001) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cd9000-0x10)={&(0x7f00000cf000/0x3000)=nil, 0x3000}) set_tid_address(&(0x7f00003bd000-0x4)) 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000369000-0x7)='user$]\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000db4000)={0x5, 0x0, [{0x6, 0x5, 0x0, 0x0, @adapter={0xfffffffffffffff9, 0x8, 0x9, 0x5f, 0xffffffffffffffa6}}, {0x15, 0x2, 0x0, 0x0, @sint={0x300000, 0xfffffffffffffffc}}, {0x200, 0x3, 0x0, 0x0, @irqchip={0x5, 0x8}}, {0x1, 0x0, 0x0, 0x0, @irqchip={0x0, 0x9}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x7ff, 0x8}}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) setsockopt(r1, 0x0, 0x80, &(0x7f0000001000-0x25), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 45.700109] device bridge0 entered promiscuous mode 2018/02/11 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000b6000)) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0xfffffffffffffffc}, 0x0) inotify_init1(0x0) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00007a1000)=@file={0x0, ""/108}, &(0x7f00006d1000-0x4)=0x6e) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000bb8000-0x8)='./file0\x00', 0x298200, 0xd0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000275000)={0x4, 0x6}) fcntl$getflags(r0, 0xb) accept4$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000095e000-0x8), 0x0) [ 45.761818] device bridge0 left promiscuous mode 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b60000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000053d000)={0x2, [0xeca, 0x8]}, &(0x7f0000000000)=0x8) getpriority(0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000000)={0x4, 0x1, 0x9, 0x40, &(0x7f0000002000-0x40)=[{}]}) 2018/02/11 12:04:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f75000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00008e5000)=""/89) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000020e000-0xb)='/dev/audio\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000067c000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b84000-0xc)={r2, 0x80000, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003cc000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000c63000-0x4)=0xe8) r5 = getegid() fchown(r0, r4, r5) 2018/02/11 12:04:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_delete(0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x111001) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00005da000)='./file0\x00', 0x200, 0x1) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x0) r1 = getuid() getresgid(&(0x7f0000f28000-0x4), &(0x7f00002b6000)=0x0, &(0x7f00001b2000-0x4)) stat(&(0x7f000062f000)='./file0\x00', &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000ed6000-0x12)='/dev/snd/midiC#D#\x00', 0x1a86b2a6, 0x400000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006a5000)={0x0, 0x0, 0x0}, &(0x7f0000f65000)=0x301e71ec) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000032c000-0x58)={{0x2, r1, r2, r3, r5, 0x8, 0x1}, 0x1, 0x3ff, 0x400}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r6, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) 2018/02/11 12:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200203) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x145000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000006000)='dns_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000+0x804)="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", 0xfc, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000002000-0x87)="cc1973d40cc28b58dd38d7c699b58f4669783ea4a68cd6b5b286dd1189f90222f0bae60ab23ae9b9ef88693ce8045d38bfb2f28444bc7f5c81d469837c1ba6c3a74bf4e29fadef1c7af8ac198d7f7bbdd5c543afe29f9270605bcd034f27cbb92ad23a23f1f3f974e11dfa5277b7ce18f4e148ada7eb4064ebae072fa6bb0a8ca76ed460edfaae", 0x87, r2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="debc6397736b3a588958d1041c5a14ee"}) 2018/02/11 12:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/audio\x00', 0x4a00, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000569000)={0x4f27, 0x2, 0x7}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) [ 45.872099] QAT: Invalid ioctl 2018/02/11 12:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000097f000-0x40)=""/64) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r0, 0x0) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000002000)={0x1d, r2}, 0x10) 2018/02/11 12:04:06 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x400000000005473, &(0x7f0000002000)=0xcb7) 2018/02/11 12:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000000001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000394000-0x14)={0x0, 0x2, 0x3, 0x3, 0x7fff, 0x7}, &(0x7f00005a9000+0x1f8)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009cf000-0x8)={0x0, 0xa847}, &(0x7f00003fd000-0x4)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000-0xf)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000c4000)={0x0}, &(0x7f00001eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000da1000-0x11)={0x0, 0x9, "e1b7a0b7ef7a869ecb"}, &(0x7f0000028000-0x4)=0x11) sendmmsg$inet_sctp(r0, &(0x7f00007f8000-0x70)=[{&(0x7f0000221000)=@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}, 0x1c, &(0x7f0000b3f000-0x30)=[{&(0x7f0000757000)}, {&(0x7f00003e9000-0x36)="3cac86f52f15850590d35f6c2ae8eea4350307710bebffe72f976a6cd18bdef1c5af2a8bb7ea0f5973be6f24a9162dae0e5db44a8c16", 0x36}, {&(0x7f0000bbe000-0x6a)="a8d4e5363627345b04000f2f6bb35ef23982cdeae4678f1d5c148b7cb35958f7680292d87900e282565adda4320cb2af6e1a94c9358f8a7d4850430a0aa736153e3cbdea357fecd2189d69cc7ee1a382347cf2696004c37d1787b6dd1c9329af5b64af003bf06d6f64f2", 0x6a}], 0x3, &(0x7f00005eb000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xf820, 0x1, 0x101, 0x80, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x3, 0x9, 0x5, 0xe4d9, 0x1000, 0x2, 0xa2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1000, 0x8008, 0x1, 0x5, 0x5, 0x0, 0xed, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x200, 0xf1c, r5}}, @init={0x18, 0x84, 0x0, {0x7f, 0x0, 0x8, 0x1000}}], 0xf0, 0x40000}, {&(0x7f0000b6a000)=@in6={0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff80}, 0x1c, &(0x7f0000f32000-0x20)=[{&(0x7f0000649000)="b151586ba98ef2a3dbdbd75fdc65760b5aee4433e66709d84d31f1ca57dabb051a66b98c2b8b59784e853ae604c8658ea6711f6c63753df2ab713489b7aa963781cc684c4a0f1ddf1a1a9040e9292dbfe9bec15951602ba36e370133637effe48f160d5d2f390183cb792768834724515431e47c2ec7abff0a8f7d90d9f439ad7030517a5604db3d6d439cb0ffd97cebbb2e97b85a5f682ab9cb8a64a15f27", 0x9f}, {&(0x7f0000211000)="972eaac27b952164335644b8c3430de939a6ae38509eec822f5a128b6652e2c9cd44b2dcc5b0c0f3eb1f2fd44c8f121b7e4dbf954605628e1c9ed7c5f3018a54b092a3c72f23112e08e4f1466b1ab897b5ec244234a80acc8df0ab41a51717a5e622820db3974a242d15ff7eb6380736883cb8a2ff3f8ad79accd2e5704c1f3851d5799f1032cafd13b7871e5a8a673b870c04798b", 0x95}], 0x2, 0x0, 0x0, 0x41}], 0x2, 0x4000090) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000015c000-0x8)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000290000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x2c) syz_open_dev$sndseq(&(0x7f00002b1000)='/dev/snd/seq\x00', 0x0, 0x3ffd) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000631000-0x8)) chroot(&(0x7f00008fd000-0x8)='./file0\x00') r6 = syz_open_dev$mice(&(0x7f00000d4000-0x10)='/dev/input/mice\x00', 0x0, 0x30004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000dfb000-0x20)={@empty, 0x7, 0x1, 0x0, 0x1, 0xf2e, 0xff, 0x7}, 0x20) writev(r0, &(0x7f000007e000-0x10)=[{&(0x7f000093b000)=')', 0x1}], 0x1) 2018/02/11 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b9a000)='/dev/midi#\x00', 0x6, 0x2000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000015e000)={0x53, 0x1dd8713e, 0x1, {0x3f, 0x3ff00}, {0x6, 0x7}, @period={0x5d, 0xffffffff, 0x3085, 0x9, 0x7fff, {0x2, 0x81, 0x1, 0xff}, 0x1, [0x20]}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/02/11 12:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c9c000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000017000+0x692)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, r1}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000532000-0x48)={0x5, 0x0, 0x20, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x4f}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000234000-0x4)=0x0) getpgrp(r0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000040f000-0x5)='/dev/vcs\x00', 0xa0000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000c5d000)={&(0x7f000095a000/0x2000)=nil, 0x2000}) r4 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x7ff) r5 = dup2(r4, r1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000db4000)=0x0) ptrace$setregset(0x4205, r6, 0x201, &(0x7f0000536000-0x10)={&(0x7f0000da5000)="71c307ab45298ea329473aa911fb4f6c13ba03c7efb36cde97e40046ebaa808ef109c6edebc2f445285e7b4339bb6796ed979da77903c431d5", 0x39}) sched_setaffinity(r6, 0x8, &(0x7f0000fcb000-0x8)=0x8) 2018/02/11 12:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000925000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000d91000), &(0x7f0000097000-0x4)=0x4) r1 = socket(0x2, 0xa, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000056e000-0x10)='net/ip_mr_cache\x00') ioctl(r1, 0x3c9b, &(0x7f000025e000-0xcb)="21c15d1a20190d34618cae24cf11f84055643d45e38ef2c30ce2d5d64553d2d0ed08f540d3b6d30d6f3f7235bbf21d391156c8ef147081952df2095ac9feff2031a8c8aec806bba461264fadb07789ec3e9bb6a3c1dccf56524a99a0a03dd3e2e712d297e5597969eebc396169ff35c630f71e60a2fd771225ec4a4504ac3440489eefd1b22afc4521dcce025a17723a786748f7d4df46b37437049315f8f30c36d266ba6f78193edb8f1da262a0a3e4ea49e18a287ea525ca3571e84e6c2013f5756fd52708da8bc85cd0") sendfile(r1, r2, &(0x7f00002bd000-0x8), 0x67) [ 45.894539] QAT: Invalid ioctl [ 45.913834] QAT: Invalid ioctl [ 45.933740] QAT: Invalid ioctl 2018/02/11 12:04:06 executing program 1: write(0xffffffffffffffff, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) r0 = creat(&(0x7f000013a000)='./file0\x00', 0x110) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000a1000-0xc)={@multicast2, @remote, 0x0}, &(0x7f00007e3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000abc000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x101, 0x2, 0x8, 0xa, 0xa0, 0x80, 0xbf, r1, r2}, {0x0, 0x6, 0x0, 0x200, 0x400, 0x3, 0x100, 0xfff}, {0x6, 0x3, 0x0, 0x9}, 0x1f, 0x5, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0xffffffffffff8000, 0x0, 0x8, 0x9}}, 0xe8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/11 12:04:06 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000008000-0xd8)=""/216, 0xd8, 0x0) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000009000-0x7)='cpuset\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000008000), 0x0) r3 = inotify_init1(0x800) kcmp(r1, r1, 0x6, r3, r0) 2018/02/11 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f000001d000/0x2000)=nil, 0x2000) dup3(r4, r3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001e000-0x8)={0x9b, 0x0, []}) 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a1ab7846a1b69732630d40d3274ac718071135c60030365acb0ada7586920db9355c93dd50bf822c4f4dd683ab30ad1248a42515e88fba90f6d3c7dd09b23dd92c3d0858f53ca71436e1f06a3582502195c39bc49b650fb4a22dda8526a7891a2d4238f71eb6c6988094634a46b70a16feae00cacf3d8c64d82ea294b2fbfc6addefa1b9f670536fad94891fd61847a8299c43a04f5bd562301146335763de92627555f723e234840cad78ec7ed0fafab2a38f8521a68e9009f1e1787a95e616268cae79247c481bef469768bf78d3142e26b73cf373e2316225a7d0a21c43ae985508d86acb80a79be51a3089ab24030e725d687aa956f011ccbdd5c77cab4fc3e46b3905941686ca77cfaf795874ff338ea1feb7c0b53b4e5bc82b598e0f8d3e448cab5cdf45e89bbbcf4a2b5672e160c7455bdebc28d26acaf7aa81828fa507dcf7af48f3a941acf4f3b55ceaed20cdd3f7d46bfa6a4c7a4f08e089e2c5e2461dfb7bdfb4a3e667902647c96d4bd5f7d31b48a167481ea79e79ab9c0de26fd546cd714c0b1163fb3e952a0d34896b728f1a88ab49d7ee07c1ed4ca14756e5c21dc07afd140d8221bda0ad9e0f2717742c523c93ef6befb79ad77ece70e43a8db81e50539d59d5dec42f1c9fc2629a64ba5d8bb9f10610189f8fa26b2149e3f6c0aa06aeaaba6d1845f75f84070cd475c3462bf323d0df8200fc2acd258df86406f8246773a7e450315a0aba077cd52c717b66c36f0b2", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x299) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000046f000-0x6)={0x1, [0x40]}, &(0x7f0000396000)=0x6) 2018/02/11 12:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d7b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000073e000)={r1, 0x1, 0x6, @empty}, 0x10) add_key(&(0x7f000066c000-0xa)='encrypted\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000972000), 0x0, 0xfffffffffffffffb) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x10, &(0x7f0000bc0000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000050c000-0x70)={[{0xffffffffffffffcc, 0x1, 0xffffffff7fffffff, 0x3, 0x0, 0x7, 0x0, 0x100, 0x7, 0xcf56, 0x2, 0xf8c, 0x2}, {0x9, 0xffff, 0xdbaf, 0x9, 0xffffffff80000001, 0x100000001, 0x5, 0x7, 0xf750, 0x6, 0xfffffffffffffd75, 0x4, 0x9}, {0x9, 0x7, 0x0, 0x1f, 0x6, 0x0, 0xc1a8, 0x0, 0x0, 0xfff, 0x5, 0x67f1, 0x9}], 0xfffffffffffffffc}) 2018/02/11 12:04:06 executing program 0: keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f42000-0xa)='/dev/cuse\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b20000)={0x8000, 0xffffffffffff8001, 0x324a}) 2018/02/11 12:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800040400800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000952000-0x8)=0x2) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00002fd000/0x1000)=nil) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f000000e000-0xb8)=[], 0x0, 0x0, &(0x7f000084b000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffbd, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0xaf, 0x0, &(0x7f0000fc2000)}) fremovexattr(r0, &(0x7f000037d000)=@random={'trusted.', '\x00'}) 2018/02/11 12:04:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001000-0xc0)="07d0ba93d55b1af01123697d926757fe755c3ae64655fd00c51d93c8632847ac796bbb29f3a9e4d0792f3f9c3cd96ff2d0da88b947cbcec5c47809d780b3686766e3fd447d11fabd0d3cef37aaaaf5624aaa1ceb000e5102529cc6c0b4ad8d5883304964b3eb8a1757beeef2e7ae7437cfe8530a5124cfae4c0ac1f1e546a6cb5dde784d7cbb2ee3942726daceb2cd059ea75a7a26e492e5901e9482563da691dc3599f2b653429e5b107af2f99328701c703473a986000f2835bdcf0b4d2688", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="19bbe58ed36345e619099b18d43252c8", &(0x7f0000000000+0x1ba)=@ethtool_sfeatures={0x3b, 0x1, [{0x8, 0x4279}]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00001cd000)={0x7, 0x0, 0x0, 0xffffffff}, 0x8) 2018/02/11 12:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x2de, &(0x7f00007c4000-0x2de)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "cc0096", 0x2a8, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@routing={0x1f, 0x14, 0x1, 0x3a8300, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty]}, @hopopts={0xbf, 0x1, [], [@enc_lim={0x4, 0x1, 0x40}, @jumbo={0xc2, 0x4, 0x7fff}]}, @routing={0x2c, 0x10, 0x1, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x16, 0x4, 0x1, 0x3ff, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x21, 0x1f, [], [@generic={0x8, 0x73, "691bbcea8c1f2934a4579726709c5c7c04d738921da88e73839ae047fa5b295923b25afdc32efc0dc95055925c2e4b502385dc56728f5c35256f2e3e2dfaf933f80ba4f149066ab58df22b8cd62abc1a2d8c5b1a5e9ac8f0a869625753f05bc649644f094c0c1c8edccf5b581dcaba5a81c29b"}, @calipso={0x7, 0x40, {0x5, 0xe, 0x1ff, 0x9, [0xdfea, 0x4, 0x7fffffff, 0x2, 0x101, 0x7, 0x9]}}, @generic={0x4, 0x11, "2c72b5744a3c33d81c2927343c5b19536d"}, @calipso={0x7, 0x28, {0x1, 0x8, 0x7, 0x3e, [0x6cb, 0x9, 0x4, 0x48]}}, @ra={0x5, 0x2, 0x7fffffff}]}, @hopopts={0x3b, 0x3, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80000001}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/11 12:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fchmod(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000851000)={0x0}, &(0x7f0000206000-0x4)=0xc) wait4(r2, &(0x7f000038f000), 0x4, &(0x7f000043f000-0x90)) bind$netlink(r1, &(0x7f0000313000)={0x10, 0x0, 0x0, 0x40000000}, 0xc) 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000015000-0x30)={0x1, 0x0, [{0x8000000e, 0x2, 0x1, 0x1bab, 0x0, 0x4, 0x2}]}) 2018/02/11 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000089000)='/dev/sg#\x00', 0x8, 0x200) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@end]}}, @icmp=@address_reply={0x12}}}, 0x24) 2018/02/11 12:04:06 executing program 4: r0 = socket(0x800001000000015, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f08000-0x10)=@req={0x2, 0x7, 0x6, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff0, 0x480800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x125) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a65000)={0x0, 0xfffffffffffffeaa, "a15a58fe6ee69dc6f06d2b931f621869e493856981075b7687"}, &(0x7f000082a000-0x4)=0xfffffffffffffcd4) flock(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7}, 0x8) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x5, 0xbf, &(0x7f0000001000-0xbf)="5aa44f16e6d840bb60006a01b2f5461dd074bb679593d8d58386238ff923a6d829c9c7735237ff9d83b790bf017c2a8d6fc1437d86e7df0172e932edcdd7b30a044ad75d14055b1245d4a86d4982fccdab419cc1364db632b2f088eea85811235e81f6b33632d9d742855fa9915d44215d4642dbaf59142293f81807f5ff573029ed7b2dff218db1e839c0f5cfb11d86768cc24b7649bf4a51361b5af93f911d675ead232b4a76bb31505cf6c248cecbc5fc61e8d6e7d442185e289b5af08f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006c1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 12:04:06 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fc2000)={0x7, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1f, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009a3000-0x4)=0x2, &(0x7f000018b000)=0x4) readahead(r0, 0x1000, 0x400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000016a000-0x4)) syz_open_dev$dspn(&(0x7f0000225000)='/dev/dsp#\x00', 0x2d88, 0x0) r3 = socket$inet6(0xa, 0x20000000b, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x88) [ 46.132954] binder_alloc: 7111: binder_alloc_buf, no vma [ 46.138734] binder: 7111:7122 transaction failed 29189/-3, size -67-0 line 2957 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x100000003, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c51000-0x90)={0x47, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e4000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f000055a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000798000)={r1, 0x3, 0x9}, &(0x7f000055c000)=0x8) socket$packet(0x11, 0x3, 0x300) sendmsg$alg(r0, &(0x7f00001b8000-0x38)={0x0, 0x0, &(0x7f00004ce000-0x50)=[{&(0x7f0000cc0000)="395e31e7b9c0012ee7c83759ca74e5ef7cd70231cac10e7f5579af1b5b2f0547a1594f5670053ba1c0bde11db017", 0x2e}, {&(0x7f0000927000)="d80fbda998538620a8608762b9000be3a1ece1d7be588a84ca4949f657b15b4cbd5a7bb7b871e9a2a0dc909d4279f8f42820cdde621c35c2d34b35c202ba58bcad65e348dd07aed11f23b8261ab147f70321e8fd0422cd35a7fffb4a47975be080136a17a7964cf7cd73eb5f9f954815cc4726aa4de10499f5cc7a1631c114d68bfb53bf5317843670df49a03a069cc21b8d65a0281f1769148d786e28c60aa0", 0xa0}, {&(0x7f0000553000)="1c5961a6d11c1f33cf4ea83cdb256ccbd0a0d7ed137b2118f8c0d60077d4628a05bc4c00d546440fd980b29f897e8636a2449b773c16cef80c0eaf2db552dc3583ec90bcd322ea3bb9e0", 0x4a}, {&(0x7f0000116000)="fb2b2182ba095dd9e0035c17ecfbfab16ae205427aaa02e3731bff9215a0bc38b2147f2f7257a9fce29c3ad4fe627094c87562f9fe2c66e8d6aa04ee3695a0dca33eb0c04f0cb52a4198eee95a603f8b674427aa43aa3b1e5bad193a4a01e6d8a36e3c1347d140ee436a798d0ba45f9342f8236d50812c7ac06b41d6d1b913b5fcf61de5d42a1550f24c8614b618a26d9272d4f851e5d5c811053a7e", 0x9c}, {&(0x7f0000561000-0xd9)="87f417e2470b4be7768ee1d7ab039c9a44840623e40cbc4c435219c399b11d296b8046ed7206420c7eea221d96efc1bd2c634a8bc4c4ba6dea1ab035c1e2d81222f7242b9cd2dfb1ed58c10046f3f7e59487abab9f0842e0d3237c1bdc695f88f1afb496cc2231c2a69b70957627e6093ddc05d9477713c0279e718baf42b9c5e251964b8555a6e98285b73ad0e8b51e972eb8485423d83640ce218ebf649e7b91acbcc473125565aeac35b8f7a320311dedcc1c7e11fccc9be7455a609ce14b2426455a5aa34e62e04ef24907aa7f2b298ee573cf33f9ef4f", 0xd9}], 0x5, &(0x7f0000508000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0xc5db1704feea613d}], 0x78, 0x4000040}, 0x20000010) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00005dd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}) getpeername$unix(r2, &(0x7f0000739000)=@file={0x0, ""/108}, &(0x7f0000d50000-0x4)=0x6e) 2018/02/11 12:04:06 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200000003, 0x300) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000654000-0x1c)=@req3, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000000a000-0x60)=@nfc_llcp, &(0x7f0000014000)=0x60) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000015000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000009000-0x8)={@rand_addr, @rand_addr}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000005000)=[], 0x1, 0x0, 0x0) 2018/02/11 12:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:06 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000002000-0xc6)="b5ec044af5f77a4650031f23db56e34bf7f23d50e9c1dd80742b7514d59c1dc04af3acff9f289b0e60a646d5b766a4fc23125e36ec288b3a00c911546f62b8459f1a8d7581ec7dfdf07307c4b6e2cba5f790ba8fc63cc7a2225aa741a3810bb3c0347b7d0c582d247704b424237f90fd8fda116abc49c0270eb0ccceec49b8bdf69d10827079639db4280bf98ce0d7dadff56dd6cdf1a0fa2b82d5b4dc8413c07d917a8eb42e4e26f46847951bc6b291d8f8e61f9ae99882c188a2dcbb14308984fca714546a30762523b8") ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@reserved=0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r1, 0x10001, 0x7fff) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x1a, &(0x7f0000050000), 0x0) [ 46.207582] binder_alloc: binder_alloc_mmap_handler: 7111 20000000-20002000 already mapped failed -16 [ 46.235819] binder: BINDER_SET_CONTEXT_MGR already set [ 46.258530] binder_alloc: 7111: binder_alloc_buf, no vma [ 46.260193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49337 sclass=netlink_route_socket pig=7159 comm=syz-executor6 [ 46.264087] binder: 7111:7164 transaction failed 29189/-3, size -67-0 line 2957 [ 46.285951] binder: 7111:7160 ioctl 40046207 0 returned -16 2018/02/11 12:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005a0000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005de000)=@generic="3a395115ec39629e2ef4071387dd8d85", 0x10) r1 = socket$inet6(0xa, 0x80803, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000089b000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000221000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0x0, 0xffffffff], [], @common='gre0\x00', @common='bpq0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffffffffff9}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='gretap0\x00', @common='gre0\x00', {}, {}, 0x8}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x0}, @common='vcan0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/11 12:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002af000-0x1000)=""/4096, &(0x7f0000116000)=0x1000) getrusage(0xffffffffffffffff, &(0x7f0000316000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x1b, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x7e6cdf12f377632b, &(0x7f00003db000-0xf9)=""/249, &(0x7f0000881000)=0xf9) 2018/02/11 12:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000eb9000-0xc)={@local, @broadcast, 0x0}, &(0x7f0000d46000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c3000-0x13)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:04:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000c3e000-0x2e)=""/46, 0x2e) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba", 0x2d}], 0x1}, 0x0) 2018/02/11 12:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 12:04:07 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000416000-0xd)='/dev/urandom\x00', 0x0, 0xc002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) 2018/02/11 12:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000b88000-0x8)='./file0\x00', &(0x7f000068f000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x70, 0x1, 0x21) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000064f000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d94000-0x10)={0x7, &(0x7f0000a63000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000ce0000-0x8)={r2}) fstatfs(r0, &(0x7f00003d9000-0xf4)=""/244) r3 = dup(r0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000505000-0xc)={@dev, @remote}, &(0x7f00002fd000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00001d8000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000602000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000082b000-0x64)=@ipv6_newaddr={0x0, 0x14, 0x600, 0x6, 0x1, {0xa, 0x80, 0x10, 0xffffffffffffffff, r5}, [@IFA_FLAGS={0x0, 0x8, 0x40000000000004}, @IFA_LOCAL={0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @IFA_FLAGS={0x0, 0x8}, @IFA_FLAGS={0x0, 0x8, 0x1}, @IFA_LOCAL={0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/11 12:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff7000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008e0000)={0x401, {{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}}, 0x1, 0x9, [{{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5d}}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x1, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x413f}}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x3, 0xffffffffffffffff, @empty, 0x8001}}, {{0xa, 0x3, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}}]}, 0x510) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000070e000)={0x2, &(0x7f0000960000-0x28)=[{}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x1d) r2 = syz_open_dev$mice(&(0x7f0000347000)='/dev/input/mice\x00', 0x0, 0x2203) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000362000-0x2b4)={0x2b4, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x88, 0x68, [@typed={0x8, 0x12}, @typed={0xc, 0x31, @u32=0x3ff}, @generic="1fdcf55127837b6fe45089a003d5133a8266efcccb1d8170", @generic="b22cc5bc293910e0b7dc4a7c60022fe061f76b61c51cbce58c3602d196bc49b850f50848ecacad7561c0b08821f4b95109177081495dbc61c0d443ffc7a4a35e7a1d747b38cc30c6a52da30d", @typed={0xc, 0x56, @u32=0x100}]}, @nested={0x218, 0x17, [@generic="1435814fc395b091ff911e0d786fcc6a749d98015f56a6d7ea29d5677f93f467582457077adf9bbcb9965f284e692bd7b463207c62ecef2fcd1a7ee09efd686d1288c58ced876e9015e724f51b3d3052e2d72711c13d2cb8c14e53a1e3d4b3f77f51a26b3dd692af9c975a0df99431e30df63851cd3de0e311fc34cba7c1b9a0b005b3dcdda3f7297e67", @typed={0xc, 0xa, @ipv4=@rand_addr}, @generic="35fe22318966490ee7e3691dbda4a962eac3d864d01ef3ba19c404eb589702e1ffcc99992b90c76b37b932eaa09369094de674ba3847dc5619edf066256ec3f28abe7e5dfd1aa0e6ce6de173148e9f1803ca9deeecacee37618321750dc8936bed6d2c3c3fb6bb0de4e486f4c57dde4b0b2fd027f347b2384634c90fb5e6038cbb33932a3e1f57c564dfc9d039f7b5cffed0151510dd5d44bce455302fa3ee", @generic="50daf1454ea66beefa387c9b451973c5757a53cb34365cbec84ef8799a23da1f86714212496aabd228db3656d7f86df63af90c517314fbe89f04c2d33ed9bfbe4508c176884d53616afc3e4c9742d0a2727ea40b0bb62512dea04c253cbc612c63b2455b4233f1767a453cd2dd169cc08d7818af1029d0b129f19e3e59ced1104d5207b6c5b3df0e5efd0565cad192403678a517cbdb93a64f3f484ae9d9216cc26a0c60ca58c6fd3d7a072844d72c0d246e29c837225680b82d2640545b423ddb7da5c9f66b9864b301d70433f531092a12c975b98ca4a12d3f45bb"]}]}, 0x2b4}, 0x1}, 0x0) recvmmsg(r1, &(0x7f000095e000)=[{{&(0x7f00007c5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000815000-0xd5)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000237000)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00003a9000-0x30)={0x3, 0x400}) syz_open_dev$dspn(&(0x7f0000104000-0xa)='/dev/dsp#\x00', 0x3, 0x48001) [ 46.303788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49337 sclass=netlink_route_socket pig=7168 comm=syz-executor6 [ 46.445370] [ 46.447026] ====================================================== [ 46.453323] WARNING: possible circular locking dependency detected [ 46.459615] 4.15.0+ #308 Tainted: G W [ 46.464599] ------------------------------------------------------ [ 46.470883] syz-executor5/4156 is trying to acquire lock: [ 46.476386] (rtnl_mutex){+.+.}, at: [<000000003349ac10>] rtnl_lock+0x17/0x20 [ 46.483643] [ 46.483643] but task is already holding lock: [ 46.489580] (&xt[i].mutex){+.+.}, at: [<000000005d7854d9>] xt_find_table_lock+0x3e/0x3e0 [ 46.497871] [ 46.497871] which lock already depends on the new lock. [ 46.497871] [ 46.506161] [ 46.506161] the existing dependency chain (in reverse order) is: [ 46.513750] [ 46.513750] -> #2 (&xt[i].mutex){+.+.}: [ 46.519184] __mutex_lock+0x16f/0x1a80 [ 46.523561] mutex_lock_nested+0x16/0x20 [ 46.528111] xt_find_table_lock+0x3e/0x3e0 [ 46.532833] xt_request_find_table_lock+0x28/0xc0 [ 46.538163] get_info+0x154/0x690 [ 46.542112] do_arpt_get_ctl+0x2a9/0xa00 [ 46.546665] nf_getsockopt+0x6a/0xc0 [ 46.550868] ip_getsockopt+0x15c/0x220 [ 46.555245] tcp_getsockopt+0x82/0xd0 [ 46.559538] sock_common_getsockopt+0x95/0xd0 [ 46.564530] SyS_getsockopt+0x178/0x340 [ 46.568993] do_syscall_64+0x282/0x940 [ 46.573377] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.579051] [ 46.579051] -> #1 (sk_lock-AF_INET){+.+.}: [ 46.584736] lock_sock_nested+0xc2/0x110 [ 46.589297] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 46.594718] ip_setsockopt+0x3a/0xa0 [ 46.598920] tcp_setsockopt+0x82/0xd0 [ 46.603210] sock_common_setsockopt+0x95/0xd0 [ 46.608195] SyS_setsockopt+0x189/0x360 [ 46.612663] do_syscall_64+0x282/0x940 [ 46.617050] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.622726] [ 46.622726] -> #0 (rtnl_mutex){+.+.}: [ 46.627978] lock_acquire+0x1d5/0x580 [ 46.632270] __mutex_lock+0x16f/0x1a80 [ 46.636655] mutex_lock_nested+0x16/0x20 [ 46.641205] rtnl_lock+0x17/0x20 [ 46.645063] unregister_netdevice_notifier+0x91/0x4e0 [ 46.650744] tee_tg_destroy+0x61/0xc0 [ 46.655035] cleanup_entry+0x242/0x380 [ 46.659414] __do_replace+0x7ac/0xa70 [ 46.663703] do_ip6t_set_ctl+0x40f/0x5f0 [ 46.668252] nf_setsockopt+0x67/0xc0 [ 46.672458] ipv6_setsockopt+0x10b/0x130 [ 46.677014] tcp_setsockopt+0x82/0xd0 [ 46.681310] sock_common_setsockopt+0x95/0xd0 [ 46.686294] SyS_setsockopt+0x189/0x360 [ 46.690758] do_syscall_64+0x282/0x940 [ 46.695135] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.700813] [ 46.700813] other info that might help us debug this: [ 46.700813] [ 46.708920] Chain exists of: [ 46.708920] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 46.708920] [ 46.719122] Possible unsafe locking scenario: [ 46.719122] [ 46.725145] CPU0 CPU1 [ 46.729780] ---- ---- [ 46.734429] lock(&xt[i].mutex); [ 46.737850] lock(sk_lock-AF_INET); [ 46.744053] lock(&xt[i].mutex); [ 46.749992] lock(rtnl_mutex); [ 46.753246] [ 46.753246] *** DEADLOCK *** [ 46.753246] [ 46.759293] 1 lock held by syz-executor5/4156: [ 46.763842] #0: (&xt[i].mutex){+.+.}, at: [<000000005d7854d9>] xt_find_table_lock+0x3e/0x3e0 [ 46.772567] [ 46.772567] stack backtrace: [ 46.777034] CPU: 1 PID: 4156 Comm: syz-executor5 Tainted: G W 4.15.0+ #308 [ 46.785228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.794550] Call Trace: [ 46.797111] dump_stack+0x194/0x257 [ 46.800710] ? arch_local_irq_restore+0x53/0x53 [ 46.805354] print_circular_bug.isra.38+0x2cd/0x2dc [ 46.810342] ? save_trace+0xe0/0x2b0 [ 46.814033] __lock_acquire+0x30a8/0x3e00 [ 46.818166] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.823327] ? __lock_acquire+0x664/0x3e00 [ 46.827535] ? __lock_acquire+0x664/0x3e00 [ 46.831742] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.836913] ? check_noncircular+0x20/0x20 [ 46.841126] ? debug_check_no_locks_freed+0x3c0/0x3c0