INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2018/04/10 16:05:09 fuzzer started 2018/04/10 16:05:09 dialing manager at 10.128.0.26:45591 syzkaller login: [ 36.900834] can: request_module (can-proto-0) failed. [ 36.912143] can: request_module (can-proto-0) failed. 2018/04/10 16:05:18 kcov=true, comps=true 2018/04/10 16:05:24 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200080, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='ns\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1f}}, 0x100000000, 0x9}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r1, 0x3, 0x2, [0x40, 0x5]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x1b}}}, 0x0, 0x100}, &(0x7f0000000580)=0x90) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000005c0)="ad1b06319b2a7fb29532deb3c0ade5df1e80f82ec8b86926a6d29ae99208adc7099218508ba8299e7263dd1197f13f5d3143622e8b78d69f5373c0d7102d8b65e3e8593d90afafb380ef9b0139a4da5073de5a2c5f4e482295b8eee91d2abe11b1acd76c82c84217f6e595505f1263749a7c687bfbbe684fe9202c6176458fe089770d1bbd01631069453c9c30a4e377f455a248cf9639916b1f8b243d933b099d331d67166ed2aebb01c14acd6a81326a35f1da3028922b131dfa7526fec1793145", 0xc2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000006c0), &(0x7f0000000740)=0x68) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000800)={'nat\x00', 0x0, 0x3, 0x3b, [], 0x4, &(0x7f0000000780)=[{}, {}, {}, {}], &(0x7f00000007c0)=""/59}, &(0x7f0000000880)=0x78) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000008c0), &(0x7f0000000900)=0x14) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000940)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x3, 0x100000001, 0x5, 0x8}, &(0x7f0000000a00)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a40)={r1, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0xfffffffffffff0f4, 0x8001}, &(0x7f0000000b00)=0x90) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x50, r5, 0x110, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000cc0)={r2, 0x5, 0x9, 0x8f2}, &(0x7f0000000d00)=0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000d40)={0x1, 0x4a, 0x6, 0x1000, 0x3, 0x7fff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d80)={0x10001, 0x8, 0x0, 0x8, 0x6, 0xe3, 0x1, 0x5, r4}, 0x20) r6 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r6, 0x3, &(0x7f0000000dc0)={0x3c, 0x3, 0x101, 0x80000001}) r7 = accept$inet6(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000e40)=0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000e80)={r3, 0x8}, 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000ec0)) bind$bt_sco(r7, &(0x7f0000000f00)={0x1f, {0x100, 0x8, 0x732c, 0x6, 0x9, 0x7}}, 0x8) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000f40)=@assoc_value={r3}, &(0x7f0000000f80)=0x8) epoll_create(0x400) execveat(r0, &(0x7f0000000fc0)='./file0\x00', &(0x7f00000010c0)=[&(0x7f0000001000)='\x00', &(0x7f0000001040)='nat\x00', &(0x7f0000001080)='IPVS\x00'], &(0x7f0000001300)=[&(0x7f0000001100)='ns\x00', &(0x7f0000001140)='\x00', &(0x7f0000001180)='\x00', &(0x7f00000011c0)='..)cpuset\x00', &(0x7f0000001200)='nat\x00', &(0x7f0000001240)='ns\x00', &(0x7f0000001280)='-}\x00', &(0x7f00000012c0)='@\x00'], 0x1000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001340)=0x80000001, 0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001400)={@multicast1, @empty, 0x0}, &(0x7f0000001440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'tunl0\x00', r8}) 2018/04/10 16:05:24 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x6, 0x1}) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"aba18a93713ea1"}, 0x20}, [{"5eb72aa178c673"}, {"55305392010a00"}, {"cb7e90308e8c35"}, {"9c93683ed9672e"}, {"954465386e3ed7"}, {"6aab3f46a453b3"}, {"55127048328271"}, {"50468e8fca67f8"}]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/182, &(0x7f00000001c0)=0xb6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x83, 0x1, [0xbcd]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x6, 0x6, 0x20, 0x5, 0x9}, &(0x7f00000002c0)=0x14) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x3f}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x3, 0x4) flock(r3, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x1, 0x20000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000400)={0x7, 0x8, 0x3}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000440)={0xac53, 0x2, 0x3}) r4 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000000580)={&(0x7f0000000480)="86c3a17d8ff60ef27df04d465a0196f3dac807fb5c24dfe4e97dbe1f32e5c74f96828791fc83219f3210ecc575d2e823ea6e22eaef4b0cf62f5c4c8b72c830e603cd2b1ec9d68ffcd96e6efce6151500dfae085d1d2a4517b26ac476f8dcc77e2ea12eb725fb721ccbb303fb62383a7f8d213c37a52ea400d096b788ec4bc3ba081ed7ba56632764546285bbba3aa6c1cf7ca1720df88521baefa8caa71b09fb6e8c63292132beacf5387776def49b169f8bd57a00a76dcb209b21269cb7adfdbb82eb4e55ac41ebe914e299695df1975736628f0cc7b1a69ea724e5e8fec8763662626525661ccdf4af0c52bf47afedb33fcf8bba5a", 0xf6}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000005c0)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000600)) r5 = accept4$inet6(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000680)=0x1c, 0x80000) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) recvfrom$packet(r5, &(0x7f00000006c0)=""/60, 0x3c, 0x20, &(0x7f0000000780)={0x11, 0x1b, r6, 0x1, 0x6, 0x6, @random="4e41a7934cac"}, 0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r1, 0x3ff}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000800)={'vcan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x6, 0x109000) r7 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000000900)=""/218, 0xda) 2018/04/10 16:05:24 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="3b7f36016deb08c45ad3beb0ecad2f68cad19f7ee8bdfd80976279b8130144c03ee0fd8e6732bc96ac057d1892b3b8bc9af97b1609d14084213df095755a73ee6e305abd831e72447933b7d4d6465e0f73dc2f68097f00829db6015e7e4b9c9366e84fed06ec875ae2814085c5ebf75f31493595abe6ce57b1f675d6c9d0d473a5f9bf5246ff4c6ed1e71218abb5d9a2a432210fc3823c0d4fa69399e52eb93074494a9a38090d6a19407d4569bbe3000910e99dc1c713120b36d98c449046c8e8593c0908664da4358720f0608716db06a47c4fde7d6b0e43f55875e21b2e5597f2763fd712c5e43344fecc62014241ed3e6abc37", 0xf5, 0xfff}, {&(0x7f0000000180)="fa030e7f0cb0e5529dda3fdb1a3eb8e5ff8768b9c0e6af280834bb550223b740891c40564f681a1f08a26eb1903d8f9ad6e0490a27d4182d27f28599a4709afdf9a538adf50081ecd7ac29dbdc3979d193050e44e81dd1939f5a6aa9a4d01cd71928b4e452e7533740b561737397ade1ec2a3d08", 0x74, 0xffffffff}], 0x2000000, &(0x7f0000000240)={[{@uid={'uid', 0x3d, [0x2d, 0x37, 0x37, 0x32]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x33, 0x30, 0x38]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x34, 0x39, 0x37, 0x79]}, 0x2c}]}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00000002c0)=0x3, 0x4) bind$ax25(r0, &(0x7f0000000300)={0x3, {"75f89800ca35d0"}, 0x1}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xefe3590bc9cb99f9, 0x80010, r0, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6_vti0\x00'}}, 0x1e) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000480)=[{&(0x7f0000000400)="f21c1709378b6939ecc3a5385a786c97dcb5d8268866302fd63d84082efacf5f00a467343abec8e3873341fe9b0115058efe797891152dbe3fcd89355fd0", 0x3e, 0x4}, {&(0x7f0000000440)="6309905d7d1b", 0x6, 0x7}], 0xa912a88b58daef4a, &(0x7f00000004c0)={[{@check_normal='check=normal', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x35, 0x32, 0x34, 0x36, 0x36]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@quiet='quiet', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@usefree='usefree', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x35, 0x37, 0x33, 0x33, 0x34]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x1b, "f2585311341d0ea638f9d2965f268154d43c4dcf3887bf953b8dd2"}, &(0x7f0000000580)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000005c0)={r2, 0x800, 0x20, 0x8, 0x401}, &(0x7f0000000600)=0x18) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000700)={{&(0x7f0000000640)=""/75, 0x4b}, &(0x7f00000006c0), 0x9}, 0x20) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000740)={0x4, 0x8001, 0x9, 0x7, 0x10, 0x3}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000b00)=0x0) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000dc0)={&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000800)="310de1ebaac1b4c78c44dedcec6d69527a453e24ce15621b9dd84101742b1293f057b8b761209546e647d941ed9df0d8b3a371dc017cc7818f6fb78ff21f5ac12fc32e56eda07b834e86ef1e6a05fdc108bc5c9b0a17bfb40321f62b4540eada63c4e3c31d3592f325a397d8f0edfbedac98dedc29e5b5e4f6bb83db8b8c0fdc103ae0fd570ceb14ce387e9e0c9fc3e622c6a63528091eb90bccb1b4aa423a06da36708d3baf623b7153ecaf78b483b70363f60bb40eb3662a36127376719a0f49148fbf861d7aefb01e59fc22dc50325e6067c3ce5e4c6804b2a05cbfa1189b58b69525fd33772cfb5e2e9e289f316c78d8", 0xf2}, {&(0x7f0000000900)="f5afb067b7", 0x5}, {&(0x7f0000000940)="89c7d0c7258cab65d3724a08644c5793d60fea882a019d2ba0e6a833f33c27731dcf0985738905af771191ba9b751545d8dd2903381c5788e88d9ea49d75e116384191052412716b546434bdc51c9185bd1ef198d35244f0ed96ba2ab0e31ec277361fa50324", 0x66}, {&(0x7f00000009c0)="ba18262c2f3c43af7215d1fc863e18024c19daff997517281ba9c0fe30adf85ccb09d394db915fd9890924c84d71c2b6e67be1b53855f7a103aff7fc5668e19744234906316a4ef4200ae54b", 0x4c}, {&(0x7f0000000a40)="f984894814ac52eef75c867325abba226bf42edfacdb31e166909402547c5e66e174a515155d4166534a6e6e0c61832a3bdecd42c49522051fa4f9afd0d635a9", 0x40}], 0x5, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r1]}], 0x120, 0x40040}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000e00)=0x7, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000e40)={r3, 0x2, 0x9b, 0x1f}, &(0x7f0000000e80)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000ec0)={r2, 0x6, 0x3}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) mkdir(&(0x7f0000000fc0)='./file0\x00', 0x20) mkdir(&(0x7f0000001000)='./file0\x00', 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001040)={0x2, 'vlan0\x00'}, 0x18) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001180)={r1, r0, 0xc10, 0x6, &(0x7f0000001080)="a1b81c166c198ad7d5de755bcef005d51f9eeea8c13dadaf6061c4962d9e3fd4dea255e77b0cb2b598987cdfef070ee6670cd41743e23ebedf68dfcab76a13fb25f8db48ac8a17b6df4d56224da060804465e05d03114c96c7f7879ba7bfbdab233e743992059671b5cf060dbd4137383d018db05eb2a7472280bc4c2baeb0dd175f7f96c78812394d02d38f0b5c7bfec65b6fd67cbf747ee91da2780d729fc04faecb51f1a96f2231c5ef4b41ea5fa350502d5aac67387f221be8a14e0a895b66e1159350dd92e8f0e3d6de33877f17abf0a3d53fecadbefa4d2073d1ca2ad1471051f874", 0x1, 0x9, 0x0, 0x9, 0x8, 0xffffffffffffff01, 0x9, "5b935a4395a5ac59b20fe4904714aafeb7372709496152a7"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001200)={&(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001240)={r3, 0x51, 0x30}, 0xc) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001280)=0x800, &(0x7f00000012c0)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001300)=0xffff, 0x4) utimes(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) 2018/04/10 16:05:24 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x80000004) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x4, 0x7, 0x7, 0x5, 0x3, 0xfffffffffffffc01}}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r4}) fsetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/171, &(0x7f0000000280)=0xab) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000300)={0x0, 0x7ff}) recvfrom$ipx(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x100, &(0x7f0000001340)={0x4, 0x1, 0x80000, "64ca745f2271", 0x800}, 0x10) r5 = accept$inet6(r1, 0x0, &(0x7f0000001380)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$kcm(r1, &(0x7f0000001580)={&(0x7f00000013c0)=@rc={0x1f, {0x4, 0x7, 0x9, 0xfff, 0x5, 0x5}, 0xdd}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)="28c352323952701ff1e55e2f6727a626bfbc35fcc5ab8c8d275cb313f63bec89fecdad5e1d222ef7839f6f18f5b62df97151310781874551732749a793ff959936e15c562821491275c6a144d70bbe0a463bed2dbd5ad02b4b2b7654209d761fea30461e78d1cfd546de4254df8271b18f8a7396b650c9ed0d0ccbebabef6935f5d8fb0a522ccd44bc94aa95d285bcfba1f790c46810d6ff6c46ea028345711d20d5d33479ddc4479ed1ab5b2b4098a809c34165828bf055c6d513b811b15d018d89c62a8f9ba162fdbd7a2e0b1eef65f7856faf3415f2327b148ec156a84e503d0c4283c21881d3", 0xe8}], 0x1, 0x0, 0x0, 0x4040884}, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001680)={0x3, &(0x7f0000001640)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000016c0)={0x0, 0x5f, "496522c341d60e1b6b7c59256eb88cb38a8567daaf7ae03b1c0fbbfb1851334f084ca835fbc2668317760122023c87a2a1a3b5ff8ae7b9098167565d95f3ac73fe0049e08e8854d99da05fb19050dc3d6d051ce8602eaa3e65b2a240751c29"}, &(0x7f0000001740)=0x67) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001780)={r7, 0x6}, &(0x7f00000017c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001800)={0x0, @time={0x77359400}, 0xffffffffffffffff, {0x80000001, 0x2}, 0x1, 0x2, 0x6}) ioctl$TCFLSH(r1, 0x540b, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001940)={r8, 0xac, &(0x7f0000001880)=[@in6={0xa, 0x4e24, 0x8, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x7, @empty, 0x7}, @in6={0xa, 0x4e22, 0x100000000, @empty, 0x7fffffff}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xb385}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000001980)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001a40), 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ac0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001c00)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b00)={0xb0, r9, 0x0, 0x70bd2d, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5676}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001c40)=0x100000001, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001c80)={0x0, @local, @local}, &(0x7f0000001cc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001d00)={'team0\x00', r10}) 2018/04/10 16:05:24 executing program 5: r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x6, 0x1, 0x100000000, 0xffffffffffffffe0, 0x6, 0x0, 0x3}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x600000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x700, 0x2, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {r7, r8/1000+10000}}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000440)=0x100000001) bind(r1, &(0x7f0000000480)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000500)={{0x4, 0x1}, 'port1\x00', 0x58, 0x21000, 0x7, 0x10001, 0x5, 0x1, 0x1, 0x0, 0x2, 0x2e1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000600)={r9, 0x2}) getpriority(0x3, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000640)=""/204) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000740)) set_robust_list(&(0x7f0000000800)={0x0, 0x10000, &(0x7f00000007c0)={&(0x7f0000000780)}}, 0x18) ioctl$TCSBRK(r1, 0x5409, 0x3ff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000840)) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x84e1b08e22d1280f}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x34, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4800) r10 = dup2(r1, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000980)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000009c0)=0x3ff, 0x4) syz_open_dev$admmidi(&(0x7f0000000a00)='/dev/admmidi#\x00', 0x800000000000000, 0x200100) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz0\x00', 0x200002, 0x0) getsockopt$netrom_NETROM_T1(r10, 0x103, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000b00), &(0x7f0000000b40)=0x8) 2018/04/10 16:05:24 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1, 0x2}, 0x14) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x10000, 0x1f, 0x3, 0x1f, 0x7fff, 0x0, 0xa4, 0x4, 0x7, 0x3}, 0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, 0x1ff}, {0x0, 0xed, 0x1f}, {0x8000, 0x9, 0x8a66, 0x2837}]}) getdents64(r0, &(0x7f0000000200)=""/177, 0xb1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/170) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000008, 0x6, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000380)={0x9, 0x7fff}) get_mempolicy(&(0x7f00000003c0), &(0x7f0000000400), 0x10000, &(0x7f0000ffd000/0x1000)=nil, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x3, 0xffff}, {0x1, 0x2}, {0x0, 0x100000001}, {0x8, 0x7}]}) r4 = semget$private(0x0, 0x3, 0x100) semctl$GETPID(r4, 0x1, 0xb, &(0x7f00000004c0)=""/14) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendto$ipx(r0, &(0x7f0000000500)="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", 0x1000, 0x20000010, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001500)) mq_open(&(0x7f00000015c0)='\x00', 0x40, 0x8, &(0x7f0000001600)={0x7, 0x8, 0x81, 0xa00000000, 0xfffffffffffff001, 0x9, 0x9, 0xffffffffffff0000}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000001640)=""/32) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001680)={0x5, 0x20, 0xfffffffffffffffe, 0x2, 0x7, 0x7, 0x9, 0x6, 0x8, 0x8, 0x8}, 0xb) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000016c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001700)={'bridge0\x00', 0x1dd5cc2c}) write(r2, &(0x7f0000001740)="1205e9f5f22d4af3ec1f5b33acfb54376815057b7294662a0aa4a98cfe9e368644cc572af8572b8e0bee52724b6df3de242e36b4589a184d30605fd54e98aa4b7012999edffece7a849ebdb61cdc2bcb27d0f41495af080257", 0x59) removexattr(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=@random={'btrfs.', '$&\x00'}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001900)={0x0, 0x4c, &(0x7f0000001880)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001a00)={r6, 0x74, &(0x7f0000001980)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x100000000, @empty, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22}]}, &(0x7f0000001a40)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001a80)) r7 = getpid() getpgrp(r7) 2018/04/10 16:05:24 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x9, 0x3f}, 0x1, 0x2be, 0x5, {0x0, 0xba}, 0x3, 0x2}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x8001, 0x4e22, 0xffffffffffff9107, 0xffff, 0x4, 0xa, 0x20, 0xa0, 0x88, r1, r2}, {0x3ff, 0x6, 0x3ffc00, 0x81, 0x4, 0x3, 0x7fff, 0x9}, {0x4, 0xffffffff, 0x7, 0x8}, 0x10000, 0x6e6bbc, 0x3, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x3, 0x8079, 0x4, 0xfff, 0x9}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x6, 0x38e3}, 'port1\x00', 0x40, 0x10042d, 0x2, 0x81, 0x3ff, 0x2, 0xfffffffffffffff9, 0x0, 0x1, 0x1}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x210600, 0x80) fcntl$setstatus(r3, 0x4, 0x800) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000340)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000003c0)=0x40) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000400)={0x2, 0x1000}) prctl$setfpexc(0xc, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000440)={0x1, 0x80, 0x2}) ioctl$int_in(r3, 0x5473, &(0x7f00000004c0)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000500)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000005c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x20, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000640)={0x9, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r4}, &(0x7f00000006c0)=0x8) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000700)={0x8, 0x0, {0x1, 0x2, 0xa2ee, 0x3, 0x47}}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000780)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000007c0)={'mangle\x00'}, &(0x7f0000000840)=0x54) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x9, 0x4, [0x200, 0xed, 0x80000001, 0x6]}, &(0x7f00000008c0)=0x10) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x44) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000009c0)=""/11) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) accept4$ipx(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10, 0x80800) 2018/04/10 16:05:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xef3, 0x400) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0xffffffff, 0x7, 0xa942, 0xbc80, "37a727f766b16f3a82bf2020035036f13c3dfc715c733808d4681309bf94698dd019c3b378bcf725dc1984f6", 0x9}, 0x0, 0x0, 0x6, r3, 0xfffffffffffffffe, 0x3, "6163abcafe412bbd815d5d7caec84a8c8b69cf5beb957297cac4877ef320503eae8b4085d9e9f5927672962f8e803a33366f3b11a05d322d7c8fb03ccc6c597d", &(0x7f0000000180)='GPL\x00', 0x4, [], [0x7, 0x946, 0x9, 0x1]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xd2, "554cdcf11114b2022dd7206e051ba69bc837a39f3fb20228cb1e2aa80196f2f584592b8cb282065b59b9550e28125c0be2e18de5215671ea8f894684b485bcc521e2369fec7bf9cbd127a41f079068477d3d3f35eee1e903dff4c8dcb808aeefe9266779be91d54bab8d187539d386a10afb5277854e6554e2f771d328ffe941d81c215ad90f84f0870e0c836af9ff7180b7c4aa3e783ec8d5cba047c9154eb277563c0269c9c80a5bacc8a1bc04f2a831a7ddf6c18f60ad163ac12538e395958cea58bf03f88300ca46b332c4fb047c9081"}, &(0x7f0000000400)=0xda) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x1, 0x1, 0x8000, 0x680b, 0xe42b, 0x8, 0x4, 0x7fffffff, r4}, 0x20) r5 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sched_rr_get_interval(r3, &(0x7f00000004c0)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000500)=0xffffffffffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000540)=0x80000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r4, 0x3c, &(0x7f0000000580)=[@in={0x2, 0x4e21, @rand_addr=0x67}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23}]}, &(0x7f0000000600)=0x10) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000640)="a22661d8e91931a698771e751978fbfee9f6cff17ebb518cafe9b3af3b719e311e656c5d0a49d40b6ce5209aeee76c79320dea49d3bee2e93843f3") r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000006c0)={r6, 0xbc, "1f7c30c9ab1374a2f874c66e6d6c505a6d65f9a56e54d6f9d3194ace440eb87aa8dd4e85255c26e49929411fe791d8bbeb3ca1d532062b2254def84b5e436719d74ebdf790448ebf2155e5965017289ccf383af318582702e692ad59ebee5cdc8963d3fd0503453c19488c68db69ff08d9081cf4d930488d8815934b88ea954102763b17a7862bb710d384cbcea45c93c23bf479543e4b0e443e35b457f2cc0b544b1120e4182663464668685161aee4d8ad0d56037cdbf3b2d387fa"}, &(0x7f00000007c0)=0xc4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000800)={'ip6gretap0\x00', 0x3}) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) clock_getres(0x7, &(0x7f0000000900)) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000000940)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000980)) connect$ax25(r2, &(0x7f00000009c0)={0x3, {"8d96ee54c87716"}, 0x63}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r7, 0x80dc5521, &(0x7f0000000a00)=""/169) getpgrp(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000ac0)="a41a6465a0e6076d3b96eb6e526fbd21", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000b00)) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000b80)={'vcan0\x00', {0x4, 0x7fff, 0x20, "d2906fe429f2", 0x20}}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 43.083250] IPVS: ftp: loaded support on port[0] = 21 [ 43.118099] IPVS: ftp: loaded support on port[0] = 21 [ 43.132566] IPVS: ftp: loaded support on port[0] = 21 [ 43.185795] IPVS: ftp: loaded support on port[0] = 21 [ 43.190647] IPVS: ftp: loaded support on port[0] = 21 [ 43.201709] IPVS: ftp: loaded support on port[0] = 21 [ 43.245478] IPVS: ftp: loaded support on port[0] = 21 [ 43.246762] IPVS: ftp: loaded support on port[0] = 21 [ 46.365340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.392558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.440122] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.540796] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.549126] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.566702] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.575982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.597515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.316384] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.322535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.346790] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.352927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.376965] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.383244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.430786] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.436928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.473561] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.479814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.519894] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.526069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.594122] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.600286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.777528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.801704] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.807948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.855889] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.889679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.944049] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.998296] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.015058] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.086342] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.259878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.266220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.278736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.317596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.326071] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.332315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.342780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.388283] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.394486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.407682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.463370] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.469554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.477997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.532094] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.538916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.550485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.573742] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.580096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.595481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.611419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.620173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.630249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.814786] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.821124] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.853672] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.862123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.873318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.895212] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.901310] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.938896] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.945166] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.968606] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.974789] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.046274] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.052409] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.099937] mmap: syz-executor1 (5899) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 53.119592] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.125807] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.142467] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready 2018/04/10 16:05:34 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/154) socketpair$inet(0x2, 0x80a, 0x7d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzealler1\x00', 0x4}, 0x18) r2 = socket$inet(0x2, 0x840000000003, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000100)={0x10001, r4}) connect$l2tp(r3, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x2, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x101}}}, 0x32) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000001040), 0x4) 2018/04/10 16:05:34 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x80000000, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}]}, 0x310) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socketpair$inet(0x1e, 0x7, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r2, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1e0200000ba91a71ffffff7fa57d487896ac45508f78d5a1273120e236dd00aeff7f000000eeffffff00"], 0x2ac4}, 0x1}, 0x0) [ 53.148604] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/10 16:05:34 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/04/10 16:05:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020320090e0000000000000000000000"], 0x23}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000000040)="85caf33a11e96b5c4e14ef2da02808a1b711520229cb961789b950fe37da3216367af2be1162ab28c6a9fb") [ 53.262402] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/10 16:05:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf7, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9620f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f41cd4abd3ac127626ff4e0624c686d8ac53420738bbb92e7acaa40b2386a04990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e700912580a16f9ff881d4127c660b3b2c93417"}, &(0x7f0000000180)=0xff) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a597f829ceee8cb4ae07b9f991c49bc8f8562cd4c9f098569fb2ea6e2030000002e47f2"], 0x2) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r9) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffff62) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/10 16:05:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141080, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) [ 53.329747] ntfs: (device loop7): parse_options(): Invalid uid option argument: -772 2018/04/10 16:05:34 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x600) socketpair$inet_icmp(0x6f3000, 0x7ffffffff000, 0x1, &(0x7f0000000000)) 2018/04/10 16:05:34 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000011c0)={0x34, r2, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x5, 0x1}]}]}, 0x34}, 0x1}, 0x0) [ 53.414839] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.421058] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.515652] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 53.539713] ntfs: (device loop7): parse_options(): Invalid uid option argument: -772 [ 53.586946] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/10 16:05:35 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x4, 0x8}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x9) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000004c0)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000074ffffff8500000000000000b016331f000400000000000000f7ffffff3da010001000100000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x187, 0x5c, &(0x7f0000000180)=""/92, 0x41100, 0x1}, 0x48) r3 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x6, 0x280) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200240, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000380)={0x1f, {0x3, 0x1, 0x5, 0x8001, 0x2, 0x5}, 0x101}, 0xa) 2018/04/10 16:05:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe8, r3, 0x100, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x39}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x32b7266e}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x1}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x76, 0x0, &(0x7f0000000380)="e931680eb5731016f0f6f29a8533fcd3c9d6a68ebfd62c88aff9d16f2052be93bafaf3c2eed2346c4c55dedb1acf5147b1545e9e18b8b8838a732d4fdae75f1f71d11a537a4af9888734e81cfa29934ff2fc33a23f0e2125c6a8bffa42a70681a4712c9ce0200ffc0000000000000000000000000000"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/10 16:05:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x40}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000004c0)={0x7ff, 0x5, 0x6714, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x4, 0x6, 0x3, 0x0, 0x4, 0xf001, 0x2000, [], 0x200}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000600)={{0x1000, 0x1}, {0x5, 0x1}, 0x4, 0x1, 0xfffffffffffff001}) r2 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="6a2200293f439db138906f151f57617b1400d9fba2a9e8e05d63617611b8ea29dd9c168e6d0979392fac7deef3c29090887b86fea9cbf3e4ef55ce529f4af05662f4a47eea5551824eb47939ff70bc45da898fdb450f4d9481a663dbac2861db541046e28872d5e6f5f1251215c2b7a25c9e446ba13a7cfd9acc22f30c08c8f822e4969c4641a875a70f39d1058c5095985eb7dae6da4ef55dcbd90fe2c8cb0ae697b9128565963d", @ANYRES16=r3, @ANYBLOB="11002cbd7000fbdbdf250100000014000100080002007300000008000900760000000800050009000000540003000800050000000000080004000004000008000500ac1414bb080007004e21000014000600fe80000000000000000000000000001814000600fe8000000000000000000000000000bb080007004e23000054000300080004000200000014000600ff020000000000000000000000000001080005007f0000010800010003000000140002007465616d30000000000000000000000008000500ffffffff080001000100000008000400010001000c00030008000400438eb287c300010008000800ff000000140003000000000000000000000000000000000108000900140000000800040000000000"], 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000500)={{0x6, 0x10000}, 'port1\x00', 0x64, 0x2, 0xcf6e, 0x4, 0x5, 0x1, 0x8, 0x0, 0x0, 0xfffffffffffffff9}) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2018/04/10 16:05:35 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c8708", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xfd86, 0x10}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000000)) write(r5, &(0x7f0000000440)='\x00', 0x1) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x15}) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETS(r6, 0x5412, &(0x7f00000000c0)={0x15}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r4, 0xb, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={{0x0, r7/1000+10000}, {r8, r9/1000+10000}}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000004c0)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000540), 0x2, &(0x7f0000000d80)=ANY=[]) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f0000000280)) writev(r0, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_LOCK(r10, 0x4008642a, &(0x7f0000000340)={0x0, 0x4}) fchdir(r10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000600)=ANY=[@ANYBLOB="0800000000cf3f300b636a7c8c017f591e4f00000007000000000000008100000000000000020000010000000003000000000000005f02000000000000050000"]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x0, 0xc3, 0x9, 0x8, 0xe0c, 0xf14}, 0xc) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/10 16:05:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1a) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x2) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ec1600000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, ':p6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/10 16:05:35 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x14180) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0) 2018/04/10 16:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc), 0x4) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="90b1e953f361f7cfef03887144798a33b6eef5881f4ba1d7316b729cdc85ed1f5cf310cf18a0daf30c5b9ba17de8e8672b31ee96401085339182b71a6a3e90005148f62dd64da6c3a823f2541bc24dab755017622a3ba4cec58c0d716245") 2018/04/10 16:05:35 executing program 3: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) listen(r2, 0x2) 2018/04/10 16:05:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x1ff, 0x5}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/10 16:05:35 executing program 6: syz_emit_ethernet(0xfffffffffffffecb, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7, 0x2, 0x2}], {0x8100, 0xbf, 0x10000, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/10 16:05:35 executing program 4: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f00000000c0)=""/126, 0x7e}], 0x2, 0x0) lseek(r0, 0x0, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/10 16:05:35 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)="23c09966c9d345f12b15a1cd337cc0ea1ee44380d4cdac1e05480886efa7920ef05832c4e375ef", 0x27}, {&(0x7f0000000200)="ab5b0be5fc8115191dbe4c3c22117f9afdd0d25601f42fe924b18d0213aa3959b26532a95cccb0eb87f0be368a5b9ea861df642ea70118c7a99d4175d87d47b81689d9d3ef935ae49238410f7cd1ad7ec89721f33ddd94bc8dd23e303e17ff32f4c27e5ce8be76b0b6a473cb9b44716d699bd134d388d427b1ba58d8d0df7fe3aa4450117a1aec83b3e623ac55de48a799c5de68a6091f6ebeafd1444f233cb6536e78f332faf445ec42febb95a63d841f553e7439a3ef31b3cd2f74e5229c1d883aa7452c450eb524f7453bf0f6c8922b5be69505cf0fa5e111b29bff65f760df7b9bea2f05fae3a6ace8bc75", 0xed}, {&(0x7f00000000c0)="db40f83b37906e57415547d38d9b7e53bcac6ded6eee6f094453ba98e94a92bcd19cb7adcb2cab6fc858ec4906975ac016", 0x31}, {&(0x7f0000000100)}, {&(0x7f0000000300)="0b9ab553e3beb03a34e36d8e8e7f755492c1077a50e61251d8fd749ca9424077167643ac2b05177b7415cac57555f4a75a283509323f604bd3737a43392eb43afb11cfb8fc14b8f59e1a5484ed86a5aa164d83c4f25d", 0x56}, {&(0x7f0000000380)="77c6b5038b3d423c59c0686a6cca6ef53ba0784a9d4b4e1d1cc72b9c34c7ded2baa196f3021731d3d87829cec2ffa2db4e52bbb1a93c8d0683e0e36e9aed07b33028a16a596c12b04980a5a02b6e74c9dc16631cf7a1d7f9b38257c621ab51b168ccdb8a7431c9b634e66c823f803230d7e522ad50e562d2246cd266260bde6795a5d0005dfaf63765f1a583febc337008fe17e6994a7e298135079c606d78cf05e684a04053c9e1c43201ab00f3444133d69d1a8bee787f5433be76ed4a87", 0xbf}, {&(0x7f0000000440)="250f83305cb2f2157ce0ebbed1bae0fef602bda42f32e70a24679bdfefe98c6a51027520803af129704253c77f7c835d520e78140c85b62e2afaf46a8917cc9fd77306e9202f0176c7390bb5b094c21b166e17e3ef6be93e71881108ae40467283598ed3771e3db176abbed476d75aa468205e8b230b6fb06d35b6a00030e0f3", 0x80}, {&(0x7f00000004c0)="af74289876c5fa9199130db9a3f7a2950a062ba0e6381da8575a834645a85cf90e6148b251149f060aac4457a78fb173744f529970c054542a3210c58154139b751bc9d995cc19b2bea925c6730dd22aef569b6f2fdb542258512d301892a41ba021418fab6e90ea2c93a6a869c6cd79affb27e8ceb0d4d7e2bdb28e44a72a377c9526d8", 0x84}, {&(0x7f0000000580)="4f166423d606fd98b1014f7b6b9443606cbe3633915f565f51b3af2b929e20571369ba5577d9341f27229f2dce4c679c98399b3f108614dd1d69af793b629150e47edeb21ac44caf0d6602855f75c1c37d428af1c8026cc08fb2185923678160811db4171f29b45b3d48cee4c81f7966e77fddfd35c2aace1eab5a8d3f5e0680802631cb", 0x84}, {&(0x7f0000000640)="cffb47d2723519d2afc349be83f74bcd3169ada621474867f9a7a1881421c87881e520a6975aaf65ce193f3c3ad18b17114825a4768c812672e9e922162ad5ec13d40fc544b2a9d05c76b0874dacb1d8f79cae3d835b694cb8b080f44ec7c5f60d2ff6c11342f83a432dc5570bd7e5581135a157ede1c4dd1db51d561663efe36629cad88762f8f8fd1457b53d6f013d9ba368b25e4a72a3f93405f0bcf26601685477374dfaaabb20555eb0c927ce47de1ba4c763f2f7af10999d44398f8452b9eb7b37f49ef1bbb7c40f5b6c28399e4472bf90965e38518a3ea469005baca80063c24d57488b0b72a5c71dfca301ac94055eb369", 0xf5}], 0xa, 0x0, 0x0, 0x10}, 0x2}, {{&(0x7f0000000800)=@nl=@unspec, 0x80, 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0x1000}, {&(0x7f0000002940)="308546327e6561376ee0b68d7e8fddd9c5ed06b53eaa7f4dddfe8cefffa3", 0x1e}, {&(0x7f0000002980)="f2b4c3e2a09b856beb251c1d42b9b552f5b14b07e5215471abd385b9932b778fb41d07bcfd9f61e2b5d8f26bbcd97a5916ba5129af27112989abfdb35aa3cfc169b5f0aa476c8f16821c848029", 0x4d}, {&(0x7f0000002a00)="b08820cafb6871c8dc6f9911643eec54a9fe20ba090e1323b08843e7cf85d5460b1940cfab2ee9a8b6ddbf4be248297b7e032a2f74c5d87cfb00bf6b3a4d7462714f101c38aa22e163dbbf4a6d730ab03bcfd41d5216aa7bcea9da77c916b4", 0x5f}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002b00)="dcfe2a24cc66cbd6beda152782645aa726a28799c9bb511e3d6b22cfdbdf2377019047dc90d558d9b7feaf01190f78ef8b191837430e6a8d10c9bd571470145e82946740938cc7a04632e4cba7ec49ffbaa4309c25cafca8ae1c1d18d968e71772556867e5c779df5664cf4c6e7f9f263978d8773e3a5366e4c9a8d839b16b2f23637363", 0x84}, {&(0x7f0000002bc0)="48ce47bb87d80f663814d776949820e64d2e107012caab2cedaabdf835a7be7d607c56af6a1afce4e334fa5e6d09b1bd80645d56c7c543a793b7172dc6213a7d66ef0e4fa74043e6232a0f0185c78e30664e02c4d180b42bc246eac6025147b6f0c719a61c338160580554ef076a4fb838a92c6e98fa5d5eb82ee7626132ea25b80be66a213d1e62ef919746f3c20de12c261045328a5b25a54fda3822ec709a1a95a23b3ec71400231fad779d4fbeec95dd1c8dd1e87852ced2676825a34bbcf09f020b5d8ad79e1d325e244228", 0xce}, {&(0x7f0000002cc0)="af95201b3fc6856b5dbedbed8c053e931dcd8d", 0x13}, {&(0x7f0000002d00)="98522eb1944aacacdf0005df96155bf186c0440622afb1e7f6a8c48185e5492be0461968f9aeb3404d29ecd4fd0cf13bd5b60ef328147b4fe28bd4aa30cfacf67eb5d0480bec76ae879d6fc867617704dcc5cf6a9dc726d6fdbecec53d62fdb8a97b1c99fe74f0a82037f4cf8f9f3661d1c9efe3d785b2d14631432010966e54e802d0af426fec26b2da6781ec2f8b6ff8a31a72bd434143b069707341b83f924982a04588b3bda96d4b2bf5633ad012d81bddaed1dac1c172c63710a1ece9c22e8a1b91e09d4f9b943c80b65240c51da2a2d44a9192b828d81f9209e7f3c709a09153c997e91bf0818f2ed0", 0xec}], 0x4, 0x0, 0x0, 0x4}, 0xf95}], 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000002f00)={0x1a, 0x4, 0x400}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) [ 54.617915] binder_alloc: 6005: binder_alloc_buf, no vma [ 54.623771] binder: 6005:6038 transaction failed 29189/-3, size 0-0 line 2963 [ 54.631092] binder: send failed reply for transaction 2 to 6005:6012 [ 54.744356] binder_alloc: binder_alloc_mmap_handler: 6005 20ffe000-21000000 already mapped failed -16 [ 54.758754] binder: BINDER_SET_CONTEXT_MGR already set [ 54.764189] binder_alloc: 6005: binder_alloc_buf, no vma [ 54.764217] binder: 6005:6038 ioctl 40046207 0 returned -16 [ 54.769701] binder: 6005:6047 transaction failed 29189/-3, size 0-0 line 2963 2018/04/10 16:05:36 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/10 16:05:36 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02b7dc4b"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7d4f722b53e0833edbe73ee55f0e0468ea88bde51271af0fc52f9b84070293eae89488ad1f946214f7e5c2c1dfbcad72f1b8c153dde1c0d02541e8844d258c33bd26aeaeb7034e063551dac172638004717bc169d22aa8a417f9dd", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/10 16:05:36 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) socketpair(0x17, 0x800, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000080)) 2018/04/10 16:05:36 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000029c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r3]}, @rights={0x38, 0x1, 0x1, [r3, 0xffffffffffffffff, r4, r4, r4, r3, r4, r3, r0]}], 0x78, 0x4000000}, 0x800) r8 = accept4(r4, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000240)={r9, 0xb4e3}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000340)=0x68) connect$nfc_llcp(r8, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x10001, "1d3c10b5df5514c446b58fdc35ecb1fe2cf99dd8d9d38a7c523abfe8313b4a985299d9da924294cff1eacb8f16d190178c3c2f5c1151e51ddb697cc7dee34f", 0x1d}, 0x60) write(r3, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/04/10 16:05:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00000000c0)) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/04/10 16:05:36 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2a1, &(0x7f00000b3000)}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/10 16:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value, &(0x7f0000733000)=0x8) recvfrom$llc(r0, &(0x7f00000000c0)=""/92, 0x5c, 0x0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socket(0x0, 0x5, 0x1f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dfa000), 0xfffffffffffffe36) r1 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a}, &(0x7f0000b81000)="2dc61504132f320d", 0x8, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r1) 2018/04/10 16:05:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) pread64(r0, &(0x7f00000000c0)=""/241, 0xf1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) [ 54.850311] binder: undelivered TRANSACTION_COMPLETE [ 54.855613] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.878848] binder: 6053:6057 unknown command 1272755970 [ 54.891805] device bridge0 entered promiscuous mode 2018/04/10 16:05:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) [ 54.899746] binder: undelivered TRANSACTION_ERROR: 29190 [ 54.909381] binder: 6053:6057 ioctl c0306201 20004000 returned -22 [ 54.923967] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 16:05:36 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(r0, 0x5) 2018/04/10 16:05:36 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00000001c0)="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", 0x169, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/04/10 16:05:36 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141040, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) fallocate(r0, 0x0, 0x4b99, 0x5) fallocate(r0, 0x1, 0x0, 0x4000003) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x1, 0x6}) [ 55.011808] device bridge0 left promiscuous mode [ 55.672316] binder: 6053:6097 ioctl c0306201 20007000 returned -14 [ 55.787563] binder: 6053:6097 ioctl c0306201 20004000 returned -14 [ 55.791117] binder: BINDER_SET_CONTEXT_MGR already set [ 55.799391] binder: 6053:6103 ioctl 40046207 0 returned -16 [ 55.808610] binder_alloc: binder_alloc_mmap_handler: 6053 20000000-20001000 already mapped failed -16 2018/04/10 16:05:37 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000029c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r3]}, @rights={0x38, 0x1, 0x1, [r3, 0xffffffffffffffff, r4, r4, r4, r3, r4, r3, r0]}], 0x78, 0x4000000}, 0x800) r8 = accept4(r4, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000240)={r9, 0xb4e3}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000340)=0x68) connect$nfc_llcp(r8, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x10001, "1d3c10b5df5514c446b58fdc35ecb1fe2cf99dd8d9d38a7c523abfe8313b4a985299d9da924294cff1eacb8f16d190178c3c2f5c1151e51ddb697cc7dee34f", 0x1d}, 0x60) write(r3, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/04/10 16:05:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000006c0)=""/245, 0x4c9}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/12, 0xc}], 0x3, &(0x7f0000000400)=""/222, 0xffffffffffffff3b}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x40403, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000003c0)={r3, 0x3}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000002c0)={0x101, 0x2, 0x200, 0x3}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="148000000000350400000000000000000000d14c"], 0x14}, 0x1}, 0x0) rt_sigreturn() r4 = semget$private(0x0, 0x1, 0xc) semctl$GETVAL(r4, 0x5, 0xc, &(0x7f0000000500)=""/48) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000004200ff21000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/10 16:05:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000010002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00258b5e42c7b267f75c74756e00070000000000000051a4e808cf8d2e2883603f633c8469c26e5799985e848d1e5ec531e9d8662757bcd956019a756027c9ec3cb5068c306d5ef04aa411a360b77e8e1db30079a4a97519475d0612ae98cdfac64a4c6c2f5eb16a6ff12cb32b8f5bcb2242c80ca9868ee86a31a988391ce459a5a9b04c04be7283575a7afbd2a2f8db344ab39433fd5c04c9de8f6610e7f8f6b7256e33783f267a7f536c1e1f729900"], 0x34}, 0x1}, 0x0) 2018/04/10 16:05:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x400000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}}}, &(0x7f0000000200)=0x84) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x5, 0x1000, 0x9, 0x7fff, 0x800}, &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240)) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/10 16:05:37 executing program 7: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getgroups(0x7, &(0x7f0000000080)=[r0, r1, r1, r1, r0, r1, r0]) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0xa5e7, 0x2, 0xff, 0x3}) 2018/04/10 16:05:37 executing program 4: r0 = socket$inet6(0x10, 0x4, 0x1) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0xfffffffffffffffe}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x80080) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x7) 2018/04/10 16:05:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$void(r0, 0xc0045878) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0xbf, 0x4, 0x3f, 0x0, 0x7, 0x40000, 0x8, 0x4, 0x9, 0x7ff, 0x5, 0x1f, 0x2, 0x800, 0x6bb, 0x3, 0x1, 0x2, 0x10000, 0x3, 0x20, 0x6, 0xf4, 0x9, 0x2, 0x401, 0x1, 0x7, 0x3ff, 0x2, 0x7fffffff, 0x9d2, 0xfffffffffffffffc, 0x3, 0x7fffffff, 0x0, 0x10000, 0x0, @perf_config_ext={0x2, 0x1000}, 0x0, 0x5, 0x852, 0x3, 0x7, 0x401, 0x8}, r1, 0xe, r2, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) 2018/04/10 16:05:37 executing program 0: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x18, 0x1) prctl$setmm(0x23, 0xeffffffffffffffe, &(0x7f0000863000/0x4000)=nil) 2018/04/10 16:05:37 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000029c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r3]}, @rights={0x38, 0x1, 0x1, [r3, 0xffffffffffffffff, r4, r4, r4, r3, r4, r3, r0]}], 0x78, 0x4000000}, 0x800) r8 = accept4(r4, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000240)={r9, 0xb4e3}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000340)=0x68) connect$nfc_llcp(r8, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x10001, "1d3c10b5df5514c446b58fdc35ecb1fe2cf99dd8d9d38a7c523abfe8313b4a985299d9da924294cff1eacb8f16d190178c3c2f5c1151e51ddb697cc7dee34f", 0x1d}, 0x60) write(r3, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) [ 56.019404] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.029512] device bridge0 entered promiscuous mode 2018/04/10 16:05:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f9"]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0x7f}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xe, "494b5f56db75d692d52be7b65ac7"}, &(0x7f0000000240)=0x16) 2018/04/10 16:05:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x1) close(0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/6) 2018/04/10 16:05:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000000)=0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="64a8a002ac91e3aeb9d636f4cc8244cb6b6f026e149ef35c19042aca7d095499bac20815", 0x24}, {&(0x7f0000000100)="789f43cb6b17c3c2801962ce189407565f3ba9393959deeb9b19a2c4ebbe29ed384f7e75cecd7bde8d41b75b0748de98b988dafc9ddfc9fa5af62d8b2f0f1582485084c0423e1442d86479d8144fc7649853a8af307b03e6cfb68c2ffe71d6b3aca9ffcfd5c2d6c8ff294905f7855cd6b81222cfecd43719df1feedb5337592758caeffac2918ca715c8411a3ed599ead04ba7bfcc3021be970cb09d4d5654418c34e6049dd21a9a4e7b0d0069ddaa0f64fc0b920d9f8093ad1328db09f24c3bf73b84229840ce7ebaa219cdb0421194d6bc6128976a30c9c504c8a252a12dbd4621c2e11dbe6169313a", 0xea}, {&(0x7f00000002c0)="6ad87093b96581313a307277d16de8327cf329c983221e4da671c1ea9fa3685c8d31f2eefcb9191b0748b130e5e531d73406cf5c43ad87964570dac2dfce2cacda6d842f684f5bb9230f598cc81dff9db29b357daad7b235f7ac306de262c5bbba579376c1ac8c092a05ad6bdc70c3fe6632ae8d96822b0ed78838dd3cd11c3c3d98e636da76953c84dc4e06365d1993aa0829bd55466f", 0x97}, {&(0x7f0000000580)="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", 0x1000}], 0x4, 0x0) 2018/04/10 16:05:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x58b, 0xffffffffffffffff, 0x8000, 0x401, 0xe8e, 0x8, 0x40000, 0xbe, r1}, 0x20) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000700)) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, &(0x7f0000e2ef53)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) fchmodat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000740)=""/180, 0xb4) request_key(&(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)='user\x00', 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000006c0)={'irlan0\x00', 0x5}) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="9b848735cefadfb9160c6511a5a9df6ceba71040df46ae12eeafe5d60827787c1df5f190e59de5c69aeebbc0547c8691ad78386a3ffed22064a7f55fbfee51e0b18de4a3fe5e222496cb9ea83912236fa09095a8f9e0461b6e4290d2454eb071de579e6e4ca1d729aedf1cdd236e3c349b4064bf7c5ddee554feda53fd96529e53ee9614a839d869d78b859841e4d44cdf0b698b3fcc1ee556835afc5b4bc9982bfde2a0c3555bb615715a91257d83b3bd3d1082c86042113563bce33d988b0b6709e6a509501f0cc1aa6327c7e10b98d5cc5ea7", 0xd4, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000300)=[{&(0x7f0000000080)="311eb92cdc38e45ea6e507b86afeac7ce9c0775e289a6e8065059983c019bd765e2c5e4d734c8ccaf2c55761ccc1283bf46844b08c8ce9b9803fafd35babd3b47823e31f733c473af0eb6f749ec1bed47dbfc466952360a9b07aa952822bb7c200be88023a04f54f5e83801f58ec38ca03a21acc984170171059eb39adf2cc68affa86187581e0e81f33bd092a31d08a8fe20bde6d30eecbb29fda7bac8d489e3c", 0xa1}, {&(0x7f0000000600)="535fca11d957b1b7c01ecf40177cea0fbb05637190cf9296cedba014f768230aecfbba5b8c94f37bbf7a00d5e27a077bed76f4ec5cb18209287e7d3012b4ac1dc419b510c026c251021a77c7e357dea314cbf1aa928778aa02acc035e071616f7f3ed6ad906a3eb89c433c0feb9086a275566b79674f386974b51d7626bec27143148811e21983b0e2a0c87869cc6304c0ed791db64cdbaa877c95f2", 0x9c}], 0x2, r5) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000500)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) sendto$llc(r2, &(0x7f0000001200)="23fc6fc99e714e9e6fd43f8fa21f888d6780b8afbd16cba03a5f74b797b2e11ce2a94b20b5d46d25376b83438a9c8218549b068f3337eae22002f13adeb6497a0813d251b7ec9e7a6415673b171ad97eafc5ec869eb20568b5b9ee287e8b232d31fc366e93fb3e0f8348604579e79170cf70902ebb86fe17923c1de8df09083b5364e4794f3cebf08a7869c48bb90fd6b5e81c45", 0x94, 0x0, &(0x7f00000012c0)={0x1a, 0x308, 0x8001, 0x4b7, 0x4, 0x5}, 0x10) 2018/04/10 16:05:37 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) listen(r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)=0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000019b50)=ANY=[@ANYBLOB="0f0000000000000000000000000000000000000000000000000000000000000009000000030000008802000000000000ffffffffffffffff80030000ffffffff80030000ffffffffffffffff80030000ffffffff03000000", @ANYPTR=&(0x7f0000024000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8002efe000000000000000000000000000000000000000000000000eb9c4354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e9020000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfda0) [ 56.109686] device bridge0 left promiscuous mode [ 56.124848] device bridge0 entered promiscuous mode [ 56.158248] FAT-fs (loop4): Unrecognized mount option "ù" or missing value 2018/04/10 16:05:37 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x171, 0x80) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x200000000000]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = getpgrp(0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="1a03b2e21056be3e08bdd360884fa22c851265be6a76594d627ca6a0a0e24b2d47d0f95cf89e03fbd99f8099237791573c36568cc166fe4a81b0fa4b4edba7473ab77cab878c01f89cba3f234c56efbbe6fab3a2c09fe7d030ecbc834ff7f1db25559677772dc79c95532ac2e146294a36fc2466acd65c640b9bfb606b34e6f5b2549dac2d78de6e8dd60ed13ee8e78886ad366fb7424e1ebeea9b594a5609ca540aa1388517fe973232670c34dd992eae", 0xb1}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x8000}, 0x20008004) r8 = msgget(0x0, 0x0) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000000440)=""/179) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000071000040000000006372044e00000000"]) [ 56.243465] QAT: Invalid ioctl [ 56.244874] device bridge0 left promiscuous mode [ 56.266835] FAT-fs (loop4): Unrecognized mount option "ù" or missing value [ 56.287111] QAT: Invalid ioctl 2018/04/10 16:05:38 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x15, 0x1, @thr={&(0x7f0000000200)="c1dce18befbe791c0f977f7432f9606f58cd30dade4454304572fb82144b57dfb88fe7d71da12ff84332be7ec791877c695579a459040c837449b5d65ff84b4b40228344428363296ba2be964a64256dfabbc91d66744089d984a0a93d423d81072f95328041bd91799ef53aad945836c27576486034f06fb5f0bf921dfc0a6cfa54479c9e4f8f23202f88965fe5b3253859246b6fd006fc8f0f5b48441d1af1755456249986c12e6c0eb0964fb1312c329cff51b2276fefe76822c39d2f21b38791de67ff5f0e51214b3f85636f23871f7959", &(0x7f0000000100)}}, &(0x7f0000000340)) 2018/04/10 16:05:38 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000140)) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xfffffffffffffffe, 0x6929ad86]}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8dd, 0x1412c0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000040)) 2018/04/10 16:05:38 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x18000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x40087447, 0x400000, &(0x7f0000000640)) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) sync_file_range(r0, 0x8001, 0x80, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x185000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x9, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000001}, [@call={0x85, 0x0, 0x0, 0x3a}, @generic={0xfffffffffffff733, 0x2, 0xe000000, 0xc8f9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x65}], {0x95}}, &(0x7f0000000480)='syzkaller\x00', 0x8, 0x72, &(0x7f00000004c0)=""/114, 0x41100, 0x1, [], r1}, 0x48) 2018/04/10 16:05:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20201, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1f, 0x7, [0x81, 0x6, 0x9, 0xfffffffffffffffe, 0x7f, 0xaf, 0x6]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x10}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/10 16:05:38 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200400, 0x0) connect$rds(r1, &(0x7f0000000340)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3a0, 0x101000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000002c0)={0xc79, 0x8, 0x8, 0x40, &(0x7f00000000c0)=""/64, 0xb7, &(0x7f0000000100)=""/183, 0xe4, &(0x7f00000001c0)=""/228}) 2018/04/10 16:05:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x30) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0xffffffff, 0x3, 0x8000, 0x5]}) 2018/04/10 16:05:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007cc0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000007dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007e00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000007f00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007f40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x7, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0x65, 0x2, 0x1, 0x0, 0x1157, 0x100, 0x1000, 0xba3b}, {0x57, 0x6, 0x8f, 0x80000001}, 0x983, 0x6e6bbd, 0x3, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, 0x3503, 0x3, 0x3, 0xef3, 0x8000, 0x1, 0xc3be}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002640)="2ee766", 0x3}, {&(0x7f0000002480)="966faed0ebcc3568f348cd0d1615e2cbe1b3f418730bafc6b124bf9db137c47095348a7df93b65ed5beb31376d360db64dba07abf6b92c2871b7091c4e", 0x3d}], 0x2, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/10 16:05:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x0, 0x30}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r1, 0x2, 0x40, 0x200, 0x9}, &(0x7f0000000880)=0x14) r2 = socket$inet6(0xa, 0x3, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000005c0)={0xc7, 0x4, 0x0, 'queue1\x00', 0x1f}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000680)=""/242) bind$inet6(r2, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10008}, 0x1c) pipe(&(0x7f0000000580)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x32, &(0x7f0000000000)=@nat={"6e61740000000000000000000000000008000100", 0x1b, 0x5, 0x490, 0x0, 0x3b0, 0xffffffff, 0x160, 0x160, 0x518, 0x518, 0xffffffff, 0x518, 0x518, 0x5, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80}}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@rand_addr, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@rand_addr, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/04/10 16:05:38 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/10 16:05:38 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0xf1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e971000040"]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="070099f69dd163c500008aee04af002300000000"]) 2018/04/10 16:05:38 executing program 4: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x107c00) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9) 2018/04/10 16:05:38 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000000004000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xfffffdaa) read(r1, &(0x7f0000000000)=""/126, 0xfffffeab) poll(&(0x7f00000000c0)=[{r2, 0x20}, {r2, 0x6000}, {r1, 0x40}, {r3, 0x2}, {r3}], 0x5, 0x5) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/04/10 16:05:38 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="f3ffff1884000000140003006970365f767469307ab7ea1200000000"], 0x34}, 0x1}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, &(0x7f00000002c0)="071356cd415c3fd172837483ad0cdc0d62f59c69f9373b7c6f2dd8aaff3de55acf1f38d1fa5d85e92a763bdccfc5e36691151c0f120d98940473d515a6120ba337f993f4464caadd678bff119cad3c0bac98de6f23ce1fb53133ad4a2e0e5d172f1aa095006ac667e8acf48e4e969914ac8c8dc4f906aedf37b463939a160dea891ac061b735") alarm(0x1) 2018/04/10 16:05:38 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/200, &(0x7f0000000200)=0xc8) ioperm(0x8, 0x81, 0xfffffffffffffffd) 2018/04/10 16:05:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x20010000000a, 0x0) socketpair(0x9, 0x1, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000600)={{0x100000001, 0x0, 0x10001, 0x8000, 0x7f7, 0xfffffffeffffffff}, 0x2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rfcomm\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x27}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) sendto$ipx(r2, &(0x7f0000000240)="9ef4a3809efbb1516f2bede84b63605e8ddada710a722ae4f6ffdd417dbee2fc7c2f957c378d263727ee5d24c156842fd236d39018af0a92cdf893710abcb330f00bdf718dc99b485ce1459af9a0cd25ed12f61369c802fdf99438a976be3bd0e562ae2069efea9363218ab7bb28924814732a701d4ceadac84904c8b5a510a667963817b014d74aaebf3edc05d5d6c498471ff5dd228e5214c2ba13201df62e8de9af8e4f5b2c197ea3c59700b38dd6993f098c35b246e9f016af70b4dad38e6f39306bf47c", 0xc6, 0x0, &(0x7f0000000340)={0x4, 0x1, 0x1, "0802a9c6ff53"}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x4, &(0x7f0000000380)=[{}, {}, {}, {}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r4, 0x4, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/04/10 16:05:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/10 16:05:38 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) r4 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f00000007c0)=ANY=[@ANYBLOB="38020000140020002bbd7000ffdbdf2500000000000000000000000000000000000000000000000000000000000000004e207fff4e2000080a008080bf000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00040002004e224e210000fe8000000000000000000000000000aa2c001300ac1414aa000000000000000000000000ff010000000000000000000000000001000000000a000000ac000700e0000001000000000000000000000000fe8000000000000000000000000000aa4e2300044e2200000a00a0802c000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x238}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000780)=""/49) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xffffffffffffffcc, &(0x7f0000000340)}, 0x10) socketpair$inet_icmp(0x13, 0x80045700, 0x705000, &(0x7f0000000180)) 2018/04/10 16:05:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001280)={r4, 0xff, "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"}, &(0x7f00000000c0)=0x107) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="d4"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 57.357565] IPVS: ftp: loaded support on port[0] = 21 [ 57.581422] ip6_vti0z·ê: renamed from ip6_vti0 2018/04/10 16:05:39 executing program 2: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_emit_ethernet(0x169, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0xfffffffffffffffc, 0x2, [0x13, 0x82a]}) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r1 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r2 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x210) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r3, 0x2100}, {r5, 0x4}, {r2, 0x2}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001340)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x0, 0xdc, 0x7, 'queue1\x00', 0x8000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) close(0xffffffffffffffff) 2018/04/10 16:05:39 executing program 6: syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x204042, &(0x7f00000005c0)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x6d]}, 0x2c}]}}) 2018/04/10 16:05:39 executing program 4: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) renameat2(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f00000000c0)='./control\x00', 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/145, 0x91}, {&(0x7f00000022c0)=""/251, 0xfb}, {&(0x7f00000023c0)=""/136, 0x88}, {&(0x7f0000002480)=""/244, 0xf4}, {&(0x7f0000002580)=""/255, 0xff}], 0x8) 2018/04/10 16:05:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000c) 2018/04/10 16:05:39 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007480)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/209, 0xd1}], 0x3, &(0x7f0000000240)=""/97, 0x61, 0x7}, 0x4}, {{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/54, 0x36}, {&(0x7f0000001540)=""/54, 0x36}, {&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000001680)=""/107, 0x6b}, {&(0x7f0000001700)=""/170, 0xaa}], 0x8, &(0x7f0000001840)=""/32, 0x20}, 0xfcb}, {{&(0x7f0000001880)=@can, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001900)=""/250, 0xfa}, {&(0x7f0000001a00)=""/184, 0xb8}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/25, 0x19}, {&(0x7f0000002b00)=""/37, 0x25}, {&(0x7f0000002b40)=""/225, 0xe1}], 0x6, &(0x7f0000002cc0)=""/4, 0x4, 0x5}, 0x6}, {{&(0x7f0000002d00)=@un=@abs, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002d80)=""/17, 0x11}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/23, 0x17}, {&(0x7f0000003e00)=""/197, 0xc5}], 0x4, &(0x7f0000003f40)=""/132, 0x84}, 0x4}, {{&(0x7f0000004000)=@vsock, 0x80, &(0x7f0000004100)=[{&(0x7f0000004080)=""/123, 0x7b}], 0x1, &(0x7f0000004140)=""/224, 0xe0, 0x401}, 0x5}, {{&(0x7f0000004240)=@alg, 0x80, &(0x7f0000007380)=[{&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/15, 0xf}, {&(0x7f0000006300)}, {&(0x7f0000006340)}, {&(0x7f0000006380)=""/4096, 0x1000}], 0x6, &(0x7f0000007400)=""/128, 0x80, 0x2}, 0x5}], 0x6, 0x20, &(0x7f0000007600)={0x0, 0x989680}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000007640)={0xffffffff80000000, {{0x2, 0x8000, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) ptrace(0x4207, r1) ptrace$cont(0x18, r1, 0x0, 0x0) 2018/04/10 16:05:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) recvfrom$packet(r1, &(0x7f0000000800)=""/122, 0x7a, 0x10141, &(0x7f0000000740)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000006c0)={r6, &(0x7f0000000680)=""/30}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000005c0)=0x3, 0x4) close(0xffffffffffffffff) r7 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x39f) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000700)={0x0, 0xfffffffffffffffd}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000880)={r8, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fff, 0xfffffffffffffff5}, &(0x7f00000007c0)=0x284) 2018/04/10 16:05:39 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/10 16:05:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000000)="52d731138a60e140157d", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) [ 58.445239] syz-executor0 (6296) used greatest stack depth: 15624 bytes left 2018/04/10 16:05:39 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00000004c0)}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x4076, 0xc, 0x551, 0x3, 0x0, 0x781, 0x810, 0x7, 0x2, 0x3ff, 0xa9f, 0x1, 0xffff, 0x7, 0x6, 0x40, 0x401, 0x100000000, 0x3, 0x10001, 0x1, 0x6, 0x400, 0x80000001, 0x2, 0xff, 0x7fff, 0x4, 0x72c, 0xd642, 0xfffffffffffffffd, 0x8000, 0x6bf3, 0x1ad, 0x6, 0x100000000, 0x0, 0x848, 0x2, @perf_config_ext={0x8, 0x101}, 0x1004, 0x400, 0xfffffffffffffffe, 0x7, 0x7fffffff, 0x401, 0x1000}, r2, 0x10, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/10 16:05:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000040)=""/79) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000005c0)={r4, 0x7f}, &(0x7f0000000600)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000004c0)=0x6, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x401, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e22, 0x59, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e23, 0xd6a5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0xffffffff, @empty, 0xd69}}, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}]}, 0x390) 2018/04/10 16:05:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xff, 0x100, 0x3e9a8833, 0x81, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ppoll(&(0x7f00000000c0)=[{r1}, {r0, 0x2102}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/04/10 16:05:39 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000500)={'icmp\x00'}, &(0x7f0000000380)=0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) getsockname(r0, &(0x7f00000003c0)=@vsock, &(0x7f0000000440)=0x80) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000340)) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1}, &(0x7f0000000040)=0x8) syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x200) getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept(r3, &(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xcfe5, 0x30}, &(0x7f0000000140)=0xc) connect$netrom(r1, &(0x7f0000000480)=@ax25={0x3, {"242de6cc797839"}, 0x20}, 0x10) r5 = openat(r3, &(0x7f00000004c0)='./file0\x00', 0xb4180, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x81c1, 0x4, 0x3ff, 0xc7a0, 0x800000000000000}, &(0x7f0000000180)=0x98) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x3f, 0x3) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r6, 0x0, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/10 16:05:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x1f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xc9da, 0x4, 0x0, 0x400, 0x1a}, &(0x7f0000000140)=0xfffffffffffffe28) 2018/04/10 16:05:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x208090, &(0x7f0000000040)=ANY=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/04/10 16:05:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000580)=[{0x3, 0x6}, {}, {0x0, 0x6}, {0x2, 0x20}, {0x0, 0xfffffffffffffe00}, {0x2, 0xfffffffffffffb85}, {0x7, 0x800}, {0x3, 0xfffffffffffffffe}], 0x8) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c2, &(0x7f0000000600)={0x2, 0x4e22}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x65b}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[], &(0x7f00000005c0)) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r2 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x403, 0x141804) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000640)=""/18, &(0x7f0000000680)=0x12) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xcb, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r3, 0x10001, 0x20}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x9039}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000980)={0x800000000000000, 0x2, 0x1, 0x7fff, 0x1, 0xff}) geteuid() r4 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x7ff, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000200)={0x1}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000000900)) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioprio_get$uid(0x0, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000040)={0x7, 0x9}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000800)=""/148, &(0x7f00000008c0)=0x94) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x1) writev(r0, &(0x7f0000001100)=[{&(0x7f00000010c0)="eb", 0x1}], 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) dup3(r5, r0, 0x80000) 2018/04/10 16:05:39 executing program 7: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x80) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000001c0)={0x4c8, 0x1, 0xa, 0xa04, 0x70bd2a, 0x25dfdbff, {0x5, 0x0, 0xa}, [@nested={0x2f8, 0x61, [@typed={0x4, 0x41}, @generic="9a509cfb7ff6dcf317b6ef53c76f3901171e58b48790d821cafa0fa5b3106a568ed275711ed4841a7f4e77163cf65f8a32bd76211029c2ac889bc8e500fc50947b9f9d92b4a4facb42d4387d482ab4bf19e05353f62d64ab3442e5fb57839a6840485e9f4949c84a0d719a9bb769583ce677a389aefb4b237bcfd93cf650007996b299b453146839392320e8057013a5fe019fb5150ff89c79cac418108b043c0cad87d75f264e05d86da57717dcc45d06ca568ec24a10b5222b686cfe1bb60a4d66c7e55c0884f96d397b6d658fa8479b57bb952ffa3e8af85c5bb1ad1807", @generic="232486e5a8ad0d752c4cdfcc70162d470265819a92dfc52043d1583995926c59308534139c5b8c61ffad6a35fc272ae7a2546ebffe9456014712ea966bcd5b0d85cc8b1fda77cc2d2d578d30d53eea09fe9a0a8ba4dab4b5e307d731aef8dc192a0ff0511584e0898998125e7fd50a0c8d1c80c42a47ac74b4eece190e374fd9a1c8194c86ba", @generic="0d4b2622c2198d9c19f617faccc120601a6bc0b4984edc97f2e2aa930a9e3bc40c0ade90ef6b1df0bd988127ffcff7481be16f451bce8966b853197a55efe28c56bdafe39298af6228aaa39ab9270da624bae636145e2d2ebfc1d2b30abc0d500b7214102a3035ff75a61ff961744cd0cff3d6e0f529650747fe33af3c9faf4a3a268ded5c42d7293f379a4f845d280ca95f192512992253ad1a399f57a64260f8139ed01f6c1e", @typed={0x8, 0x64, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="30bf58b6706b79b3c8d8efc5c8da8130780c62facda841c587d2ac5689bfd3acdb4469f32f2d07d99084cdd0604d054d1175cc84d4943d1926a6080c135cb842fd9bc87c5d071a2656a78e2958f26d50b5fe0e5b1db67db0958ffebbee7a327a1a38379c10ca4be756c4fea71ba5571ca66621c5095a730b8f08afa562934d69d407759046962e5ffc21dd5ce5b8c5ae98d5dee4d9581724dbf74fac7273eda72ac2a95d8e12231c8c01b7dcbb0cf62fda964a475b728ea6ddc9ea528a0e5933849435d640077bdff6c91b1c56f6d0280664c85bc62acafa09"]}, @typed={0x8, 0x4e, @uid=r2}, @typed={0x8, 0x18, @u32=0x100}, @generic="e28590b893355d75a72f8a97fc1970358c7006cf77470839ecfc76ab70888ea5a55841c63ebe6f0d89382df11c9f99cd1f15c12dc4bf7432c0", @nested={0x170, 0x55, [@generic="6701c9fb77cc11f10e4345adb212c8d57534db7419483269397ee2569b8bf3f567ba932a09469255e62ffe400ecdbec3280181d4eff9312937a62ffe3323882f7d181c2430698cdaf9dd89f543a954cd7d399de9f6a96c72b4173fe22a0afc1b31b1771045c46c40afc88adc141d42ab71f923f49a874f17946a9ea25425eb62fac3ce8783d4b20e282bcdb0164585224a685d816e35d14cbf0a92ba860aaabd63a96cf2582b003ec8359728590abb38d55a0bb073e8ac35accfd3", @typed={0xb0, 0x72, @binary="9cdb8c70b80ab2796799885ec27dee2ebe4639b8207fc69794bcd38adf632c3310faf5e5b7b14eb75aec50589160375367917445db2d172960fde42b93519ab005e1fd10a9da390d247befa7015b66b90644ea21cd9cfb1d1d8b7c9e4e23a13cf3ca63e146e0dc2444ccb97d3a66e9b3c81a3e302b98f26f3cd59754acce51343cfe7e3bac73b4d2c860a256242029388c22cfd795a506524ac37a2325c7c742e816bc27b2259a00e087"}]}]}, 0x4c8}, 0x1, 0x0, 0x0, 0x800}, 0x4010) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xffff, 0x3, 0x1}, 0x972, 0x3}) [ 58.665721] sctp: [Deprecated]: syz-executor6 (pid 6317) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.665721] Use struct sctp_sack_info instead [ 58.691867] binder: 6320:6322 BC_ACQUIRE_DONE node 6 has no pending acquire request [ 58.694024] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/10 16:05:40 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) signalfd(r0, &(0x7f0000000000)={0x90000000}, 0x8) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x7}) 2018/04/10 16:05:40 executing program 4: clone(0x64080600, &(0x7f0000000280)="0ef47fc4fe9bf90b585e5cf1f6bbe9d072e4d413539db2a04509df70e43c359a60cea38bf33d8a102e5ee5687b99b1c266c85b1725418930246ed084c02b120f57906c6a223a099d3fe3259766a8c9f215ce59488f45457ccde482af5b42f60384c6", &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000140)) mknod(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x7, 0x10}, 0xc) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffff9, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/10 16:05:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = dup3(r1, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x6, 0x7, 0xb8b, 0x17, r2, 0x4}, 0x2c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) [ 58.754709] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 58.764631] binder: BINDER_SET_CONTEXT_MGR already set [ 58.787077] binder: 6320:6337 ioctl 40046207 0 returned -16 2018/04/10 16:05:40 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) socket$nl_xfrm(0x10, 0x3, 0x6) getpid() exit(0x0) r1 = eventfd2(0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3868}, 0x8) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r1, &(0x7f0000000140), 0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) [ 58.801581] sctp: [Deprecated]: syz-executor6 (pid 6338) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.801581] Use struct sctp_sack_info instead [ 58.818853] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 58.862231] binder: 6320:6322 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/10 16:05:40 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) r1 = getpgrp(0x0) getpgid(r1) ioctl$TCXONC(r0, 0x540a, 0x1000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='0x2', 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffd951}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x7ff, 0x22, 0x1, r2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) 2018/04/10 16:05:40 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8), 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x48) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000140)="ffdcf873d564a9b3167aeaf58d9cc11a217b3dc7ad5fd8df45413cf771957dc3761f", 0x22) sendto$inet6(r1, &(0x7f0000000080)="081f04dc", 0xfffffffffffffe60, 0x2000000020000000, 0x0, 0xffffff14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x0, 0x82, 0x1, {0x77359400}, 0x641, 0x80}) 2018/04/10 16:05:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xfa, "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"}, &(0x7f0000000200)=0x102) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x138}]) 2018/04/10 16:05:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000000340)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r1, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/73) [ 58.936453] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 58.956719] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 16:05:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd4820fe, 0x0) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/kvm\x00', &(0x7f0000000100)='/dev/input/mouse#\x00', &(0x7f0000000140)='/dev/kvm\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='/dev/kvm\x00', &(0x7f0000000280)='/dev/kvm\x00', &(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='/dev/kvm\x00'], 0x800) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000040)={0x37641da8, 0x100000001, 0x0, 0x1}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="ff0000000000000748dbfe08ce020bc3e301d62cc0794586"]) 2018/04/10 16:05:40 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ipx, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x8, 0x8, 0x100000000, 0x1, 0x8, 0x20, 0x9455, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x68, 0x80, 0x80, 0x9, 0x1000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e21, 0x1, @empty, 0x1}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') preadv(r2, &(0x7f00000036c0)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f00000035c0)=""/242, 0xf2}], 0x6, 0x0) 2018/04/10 16:05:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="5400000000050100030000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/10 16:05:40 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) 2018/04/10 16:05:40 executing program 1: r0 = socket$rds(0xa, 0x2, 0x88) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x400) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) 2018/04/10 16:05:40 executing program 2: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x80000001, 0x100) poll(&(0x7f0000009fe0)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) 2018/04/10 16:05:40 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200002) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xbf5, 0x0, 0xffffffffffffff2f}, {0x29}, {0x8f5, 0x0, 0x1}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SMI(r0, 0xaeb7) 2018/04/10 16:05:40 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 59.327970] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 16:05:41 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000100)=0x8000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000005180)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000040)="310bb8baacabae4ca5eeedcd847ea58fcd4f6a94f455926f9a6809a3094dec9cc56f99192d63de378c033f5a5f794d16d055979ed25903480fc5d758b15ac5456c9a165a2091e58cb76bc155dd") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) kcmp(r5, r0, 0x1, r3, r4) 2018/04/10 16:05:41 executing program 6: r0 = socket(0x1b, 0x7, 0xffffffffa66a2072) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x0, @rand_addr=0x5, 0x4e23, 0x3, 'lblcr\x00', 0x2, 0x5, 0x4f}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0xc0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100000001, 0x64711e7b}, &(0x7f0000000200)=0x90) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/04/10 16:05:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x388, [0x20000280, 0x0, 0x0, 0x20000398, 0x200005d8], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'gretap0\x00', 'ipddp0\x00', 'teql0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "cb8223d429379bb510bf58f48d9d9004ed4e793ddab8068e423150dde463473037597b956f573ee8a5e22a1fa00478caa054d64d681fe3877eabfd6cad393c6c"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', 'nr0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@random="edf3432bd712"}}}}, {{{0x0, 0x0, 0x0, 'tunl0\x00', 'ip6_vti0\x00', 'yam0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x130}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3}]}, 0x400) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/04/10 16:05:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x755, &(0x7f00000002c0)=0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x80000001, 0x2, 0x3, 0x8, 0x1000, 0x0, 0x5, 0x533, 0x3d63, 0x57, 0x831}, 0xb) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000600)={0x10}, 0xfe6e, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140000002bfafeff000000000000000023000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) 2018/04/10 16:05:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) poll(&(0x7f0000000040)=[{r3, 0x200}, {r3, 0x2}, {r2, 0x1000}, {r2, 0xd}], 0x4, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x0}}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000001580)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="fcfad063dd177c6265c016cfea510c29f5352d34eb5e1fa255252f9e42750504fae531ae86fcd634d52dbb644415b95177dbc28db36b956b3ce4322df00bdac8f47b00d524cca3a63edde32b0a112f07d557c1d82829fb9b139396b4a0bb50585e77fb93bf71d06014ce70206cd185b77edaf7adc63746c505f4e3ad64e06bc13adea675f2219fe850fdf4cc300c92bc35958d2a77596085dbec76d3530181c81ba8933c6ef5e64813c902d289a7fcfd3cc44b3df6698f4d02910578f8d0adf7935d41219c3d01dba20f5e7110d063e521bf9ec218c0c3147808c364f42fd432efdddeba9469", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES32=r1, @ANYRES32=r4], @ANYPTR, @ANYRES16=r4, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="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"], @ANYRES32=r2], &(0x7f0000000180)=""/217, 0xc0) [ 59.805156] kernel msg: ebtables bug: please report to author: entries_size too small [ 59.833832] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/10 16:05:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000d00), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r0, 0xae80, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000680)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000240)) 2018/04/10 16:05:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140), 0x2c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000c80)=""/166}, 0x18) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)}, 0x0) 2018/04/10 16:05:42 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000040), 0x376, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000001000000000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/10 16:05:42 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x2}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x401}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x230001, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x24) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x1000000, 0x0, 0xffffffffffffffff}}) 2018/04/10 16:05:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000690ffc)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/10 16:05:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x5, 0x4) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x3ac}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2) gettid() r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x81, 0x1, 0xffffffffffffff01, 0x2f, "946593b68a4b994cad7c5808869e21a362033cc6067294dbcf68b30b4f405a1f34fb4aca14b6d13631e6902d", 0x19}, 0x0, 0x0, 0xfffffffffffffffa, r3, 0x10000, 0x5, "503b0a09c026f4d5ee6844eab97a9116dc1659280ef5aba2912b830ae7c541691512edf9bf8633df160e0d27a3dd76f01cf96c25e3064a7af21ebc553c63d399", &(0x7f0000000140)='\x00', 0x1, [], [0x7, 0x9, 0x80, 0x1]}) r4 = socket$inet6_sctp(0xa, 0xe842199484ba3168, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x3f, [0x7ff, 0xfffffffffffffffe, 0x1, 0x3, 0x200, 0x7, 0xfe, 0x2]}, 0x5c) 2018/04/10 16:05:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1a1000, 0x4000089) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) 2018/04/10 16:05:42 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x1, 0xa) 2018/04/10 16:05:42 executing program 4: r0 = socket(0x19, 0x8000000004, 0x400) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a9b17a7305aaa8477fd978541ac5f3a6edd4ef59687ea30e04d20858aaa6de34aea22beb6d6df85ab35cecf24028edf505441e71691efc658fe11a5ecd0839fa"}, 0x48}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000002c0)={0x5, 0x1, 0xfff, 'queue0\x00', 0x8}) 2018/04/10 16:05:42 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000680)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000006c0)='oom_adj\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000540)={0x0, r1}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000580)={0x4000, 0x4, 0x100, 0x8, 0x5}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000000340)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x200140, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000640)={0x2000000000000000, 0x4, 0xff, 0x0, 0x1f}) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000003c0)={@dev, @multicast2}, &(0x7f0000000400)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000700)=0x2) r5 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r5, 0x541d) sendto$llc(r4, &(0x7f0000000480)="d6c53285e84562e4a0eacdc0e1a78d3d6d6ebaa47f9893931410aafe575387abe9471994abf973278c6c6470f8d8a5c4b1a300b20214dd7cbc835ba105bf60a90ee32bf9b85e9a4b531d1e9a79387b63ce31ca047a3c1d2e8581c709a38952d9", 0x60, 0x20000880, &(0x7f0000000500)={0x1a, 0x338, 0x3, 0xfffffffffffff000, 0x3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) fcntl$getown(r4, 0x9) ioctl$TIOCCONS(r5, 0x541d) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000005c0)=""/95, &(0x7f0000000080)=0x5f) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x148, r6, 0x400, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe9e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xfeb}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x50}, 0x4000044) 2018/04/10 16:05:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/10 16:05:42 executing program 6: clock_gettime(0x0, &(0x7f0000949ff0)) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x77359400}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000000)={0x200000000000000, 0x3, 'client0\x00', 0xffffffff80000003, "061adfbeced672d4", "35b030e3761ccc94ae94111e9c8fc639f38a0e02ceda70c4aab477cff97fb282", 0x7, 0x33}) prctl$void(0x22) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xa0000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x2, 0xaa, &(0x7f0000000100)="d14a8114d885bac958b97d097e2e9ef1af16b15999eaf3d0a56549aa92076211d80c07f9178e29e55328c1e462ffd25088d708b4f2e5f90b60b923a67fd1532da2d01cd03958b77bba401f5624e94892b9cf98a7c579a4e70aae97107f2eb513a15c1f40f878b56e45000471e08b0bc6de8f54088ef6605c17e2352d8ded9d0c72ea02f0cc82ce5c460b50c219d659ec4a50b227f2bbbcd1cf2e5899fe48ae0c6455d5e070c983fff949"}) 2018/04/10 16:05:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={0x1d}, 0xfffffffffffffff5) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) 2018/04/10 16:05:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0xfffffffffffffe62, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ed000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x6, 0x8002, 0x1, 0x1, 0x80, 0x80000001, 0x40, 0x0}, &(0x7f0000000080)=0x20) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002f40)={r1}, &(0x7f0000002f80)=0x8) 2018/04/10 16:05:43 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x69, 0x21, r0, &(0x7f0000000080)='./control\x00') ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0xa93e, 0x100000001, 0x8001, 0x6, 0x100000000, 0x4e5d, 0x4, 0x2, 0x8, 0x8, 0x80000000, 0x1, 0x4}, {0x2, 0x7, 0x6, 0x6, 0xffffffffffffff10, 0x2, 0x40, 0x0, 0x55da, 0x4, 0x46f, 0x7f, 0xe48}, {0x3, 0xcd, 0x10000, 0x92b1, 0x101, 0x9, 0x200, 0x10001, 0x7, 0xc1, 0x0, 0x2}], 0x80000001}) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./control\x00') 2018/04/10 16:05:43 executing program 2: mkdir(&(0x7f0000000000)='../file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='..') 2018/04/10 16:05:43 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="6f70726f632f7379732f6e65742f697076342f76732f6c626c635f65787069726174696f6e0098ea593e6d658e3e902769adfb85301f18422c7405a729640495", 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getpriority(0x1, 0x0) 2018/04/10 16:05:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/10 16:05:43 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x420000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x9, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) socket(0xffffffffffffffff, 0x2, 0x4) ioctl$sock_ifreq(r0, 0x897b, &(0x7f00000000c0)={'gretap0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/10 16:05:43 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x12, 0x4, &(0x7f0000000080), 0x2) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='v7\x00', 0x0, &(0x7f00000016c0)="6b8366711a8068867e") r1 = gettid() r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$TCSBRK(r2, 0x5409, 0x100000001) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001700)=r1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001740)=0xfff, 0x4) 2018/04/10 16:05:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x97a7, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, {{0xa, 0x4e22, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x108) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) 2018/04/10 16:05:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d51c7f596e953e1f7bffac0f0378b680b3d045534542bd0e30ca2dc2d05e94d7f2ae377f31ac451ce8f0240e122f746ad8e44782a1ce0e"], &(0x7f0000000000)=0x8) [ 61.759168] binder: BINDER_SET_CONTEXT_MGR already set [ 61.764541] binder: 6476:6530 ioctl 40046207 0 returned -16 [ 61.773924] binder_alloc: binder_alloc_mmap_handler: 6476 20000000-20001000 already mapped failed -16 [ 61.790394] binder_alloc: 6476: binder_alloc_buf, no vma [ 61.795939] binder: 6476:6531 transaction failed 29189/-3, size 0-0 line 2963 [ 61.823095] binder: release 6476:6529 transaction 8 out, still active [ 61.829954] binder: undelivered TRANSACTION_COMPLETE [ 61.835141] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.840644] binder: send failed reply for transaction 8, target dead [ 61.856432] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop7 2018/04/10 16:05:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000001400000041b71e4411baaa00000000000061c826a0a33f4e000000000000000000000000000000"], &(0x7f0000000340)=0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") read(r1, &(0x7f0000000100)=""/154, 0x316) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18280000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x24, r2, 0x200, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) 2018/04/10 16:05:43 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007fefe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, &(0x7f0000f63ffc)=0x20) 2018/04/10 16:05:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40000) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/04/10 16:05:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001d00ffff000000004eec1a9a917424242c82ffffff7fcc8244f5f3f610271a280000ba4bd3597adbba95823b7ae4b393f0f58ec10162a3137f759ccb1d59055a00007c4a6c0d8115fd6d1e1d3eb7943d586a1a030000000b08dbe612cfc7fc816046b3d9edbfd9a4f3"], 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1b, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x12, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x38a00) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/41) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) 2018/04/10 16:05:43 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101180) 2018/04/10 16:05:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x100000000, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="82f655542d3f39344d6617338f71f4b58ceadd517c81192b87ae1c6e4b5cb104c4900cac361b7a1a04ec19d87776155e8054517cb606d3ec99d1454d1d6334c28e520bd5198ee4301010d345991e8a9b"}, 0x10) 2018/04/10 16:05:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000200)=""/233) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x101) 2018/04/10 16:05:43 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0xa) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3f, 0x4000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x1}, 0x10) r1 = socket$inet6(0xa, 0x80b, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000000) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/04/10 16:05:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6d8c, 0x343401) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r1, &(0x7f00000006c0)="47795cf9ca78c967f3a8ddac523a0ab367d4e40a21cd302251c46075a591ab303374ba687764d7b355c1f53d848fa9d4740182a62be1adb0b538275f39d824689e1de912f0cbcfa2869f69f3954475cfc7394f9301bc54d579cdf081601fab1ed5b953e0a02f479cf5efa5cdae2d6f0ceb9ab16edfce70d101b17800396d4976ab119b9523a0dbc7e1fcac43ebbbafc92f67c426d91a949b206b9b4b62921c1570822e0f9bcf25132e37145ace13149123c337d2d898abb34e586e1497aca153dc8431f330317168818ff6e21790117a1f4a379c4fc7a0676984fd120f3c17354a5b32313a62"}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000440)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000850000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000380)="793c191d3662f4ea74e88c94ad951d93dd844d8da4e7dacda0d39a2e9eb2fd0ec2137d8cc6ed6c9bffd7b67a860a8778919b09e3ab2a5ee22dab9dc9ea24205f806a67a89407f78bf237879b82714dd564f1bbb6afa3d7c3a7e9aad76189b3dc0291997f64c3785585fc7666495ffaf669c5e032e878bb05039b4175242f70cdf1c9dc39399c028c07774eec13d33558f275b8ba2d59931d097f474ebb7e98baf939c77a2c60196c", 0xa8) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) readv(r4, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244}, {&(0x7f0000000280)=""/149}], 0x1f5) socket(0x10, 0x4, 0x8) 2018/04/10 16:05:43 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af", 0x34, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x9, 0x100000001, 0x8, 0x6a5b81aa, 0x6, 0x6}) syslog(0xb, &(0x7f0000000080)=""/33, 0x21) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02be746b6bc33efa6d31a4a311634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/10 16:05:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2800, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0xa6}) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='utf8,nls=m']) 2018/04/10 16:05:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) utime(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x200}) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xbb, 0x9, &(0x7f0000000640)=[{&(0x7f0000000080)="028b1223647e3f6607aeff048cadbb0e3182e2f6d147f2bd46794630e433c568d2aaf8027d4aba1f5f5314cc71a7616675d728018eb842c56ac2cd1664b6a49a6f45d6d5170cc59027df43a51cd9ee7c1d47aa84ea5f492de14333287de25447379e88934cf811bea528985a9216274482c54068778e855c0cc11b5d128e4899a7b923ad6f1491055f9bd8b6a65a4d8348759ba13ed7abb897", 0x99, 0x3f}, {&(0x7f0000000180)="74a190c376f71e62408860223d75d596d6bacc613bee2ba2b76a0ffdf9913994a67d091e98c1089448e647bfcd9d1bcc83f43f6548b9cdc8e9054586b6e83904aab83ae996ca2ccf67b2d2c9500f4dd22a83c2c9e0ec98810a682d17ea4fed17b54e74204f12b6a79ceceeccbd3a2066a4f3f8530441726d2a1147a1d285babb050d9a6940a80a947edaa9b103467f8ae5", 0x91, 0x401}, {&(0x7f0000000240)="c30972ef5cf417de3581df26aadc08bcfb5e3afcd089fa15067dbd2dce4bb898b065fbad4fb2dbcda815d6b0300e551711688a90e316c7330fae62fcdc01bad97e80c5b11bd750222b34e9a5a64d7e595ed7541e522b4e7de5e327b49a660b15b851fdd4d9415b109e9dfb5a2933c302792c646388952b357840b19884770c5c6133b5c943a2", 0x86, 0x8}, {&(0x7f0000000300)="2822e61fed501477cb88622fb9b8bbac90d701186e4e2e2f47f064f3de2ec5a70e0653c85ca5a8fa5c8f1cd1d0eafb3eda631728a61f37578ea0743bd77f47fa0005daad7f6dd4414e5382fe1f0e236eaaef0112c33ddbe55f60de521a4d631d2676f7126e96a713956b2375aedd13b64d8086579d33c0528e6b1757e5c0588e4d307fe0c85d9b50de2364f4ccd17a6b3708bfae41cb8c2396d3140d396bfbfd94d6f9b89d3d13b6bb8034bdc4795cc86d76889b48f69c4ff9b6c1c0368df81d1b3b55cea5f028271790af7924b9ec2c6a110f4c70c28ef8b9c1712452fdefec45c2464fbb", 0xe5}, {&(0x7f0000001000)="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0x1000, 0x1}, {&(0x7f0000000400)="42304f6157691fecb4ba32d317b73be3dff1e0e00d94ed061ed5ab13af3f19b8c67dc32dd39557404769b7ec2303aa6c11e955ee7d914aa246a2038bb9dc64c196e5121a58d89d0f5a92fc01a2453eb5f773c8e1035c6f5456012c7e84a30aeb5dd2fd24417ed5896a795b1f050825992b6942d5d854898d4cb8b5a823948c75f843d817e5ff91ed", 0x88, 0x3}, {&(0x7f0000002000)="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0x1000, 0x1}, {&(0x7f00000004c0)="e28bbed2d526b2428346ecbc1353b4d4597be18638cb1131be64f8102041f8aafed0b76c4a7f3ad1bb2732451e79ebe779632474ac886b079335ff5e20f0f11ae1d976796c71d378f0ac9ea9b3714bc5680a4dee6c506d59b7586f0bf1a9049ffa22df29467d1ba463cf02d37cdd37ff9026175bf98c748cc0bcb1a72713fcc5a5c5a5b46a25c2745452cded943d05dad0a85bddf2642f2730824a5f36bd9cb4755dea836a477a21811197c79ff23f875b2eb6b72a20a124da5e821350f80b82cf9dda", 0xc3, 0x2}, {&(0x7f00000005c0)="bbe88d0a6439b0b283f02c0af623ed681ede2350873ef5da8c652594c4662fc713dc68c3e99ec023437207f5da67bc2c0533c995acfc6318bacb10d94b8b657b15a415ee0442cc8963f94390de5a1ecb43c8f8ab89397e348219", 0x5a, 0x2f}], 0x0, &(0x7f0000000740)={'nouuid,', {[{@pquota='pquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@discard='discard', 0x2c}]}}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0xfffffffffffffffc, 0x0, &(0x7f0000000400)}) 2018/04/10 16:05:43 executing program 5: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x38a, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x88) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x80047210, &(0x7f0000000180)) 2018/04/10 16:05:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_bt_hci(r0, 0x400448e4, &(0x7f00000001c0)="4b9eaeb2cb712ae9e1d724f51323e6062c331ac7782b3fb4b6f77d40f0b89444677739040e28ce77bf0825015a7c12e39e850ef357bbf01912dacf3ddbaa78bbc2e986d4d1605f0a8d631b65443c555132611389c6b019d20f587f40a735f9f1600c8af916ac794821291989f92d19bbdcb9b27094c6818916fc3ff88cf282e238408da5b8b641d8bf6d301716182252187a85f65671b1e891a77f60e98eaa9969cfc33b351f50c311631470265f66a404003329cdbbc86d237e924075307761c6c09b31") [ 62.269283] binder: 6609:6612 unknown command 1802812930 2018/04/10 16:05:43 executing program 0: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x101600) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/83) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000040), 0x0) [ 62.317482] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 62.325741] binder: 6609:6612 ioctl c0306201 20000040 returned -22 [ 62.396255] ntfs: (device loop2): parse_options(): NLS character set m not found. Using previous one utf8. [ 62.406133] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 62.452732] XFS (loop1): Invalid superblock magic number [ 62.459796] binder: BINDER_SET_CONTEXT_MGR already set [ 62.474871] binder_alloc: binder_alloc_mmap_handler: 6609 2000c000-2000e000 already mapped failed -16 [ 62.484451] binder: 6609:6612 ioctl 40046207 0 returned -16 [ 62.524407] binder: 6609:6643 unknown command 1802812930 [ 62.564188] binder: 6609:6643 ioctl c0306201 20000040 returned -22 [ 62.573308] XFS (loop1): Invalid superblock magic number 2018/04/10 16:05:44 executing program 0: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000040)="98244b7be259056c105c2f1216d790c2ce43bc978855369ce2bbf77a31f18d5321bca7157df54a1b9cbe169d57382f9f6d4ad8956fe875702afb5ca8e4a3ad001950e405f88c497bc19930914dd93fad76734ba3c595768bbd80c1f6ff54cfcf583c9403989eaf51f7519169d2") openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) 2018/04/10 16:05:44 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x0, 0x4, [0x3]}) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000000c0)) 2018/04/10 16:05:44 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='ppp1]/proclo#vmnet1$-\x00', 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x9, {}, 0xc}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/04/10 16:05:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x101000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000003c0)={r1, 0x80}) r2 = memfd_create(&(0x7f0000000140)="fd7e00000000c50000000000000000", 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329cfceafbe1ed82930183d2cac214ebd99c6fc52fa131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66af405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f68020061f3c3d6a1f81fd7", [0x0, 0x9]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x36, "1af6ef1ca798d6513c877f3afafa88e49c7a558c431f87917cc9e2e59543d01e91b3aa19f5f0f20cec56869a5d0d00387169f5f40347"}, &(0x7f0000000300)=0x3e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0x3}, &(0x7f0000000380)=0x8) io_setup(0x3, &(0x7f0000000280)=0x0) io_destroy(r4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20, 0x7fc000000000000, 0x0, 0xf, 0xe, 0x4, "c93e38b6de1b59aced7965d79b3877a0ed09dfc5150adfa5b1da2a9c662c92bdec16294857de52ac551bace1d1f6be796db747aa1da85b05f96abe8c46c81049", "3a3d4bc32dd783b0b6b2ef6309cfb92ad4b86a2fa3d262431f6ab3064461ee764242564535321eed3787447ae3ed0bdf83070f3ce77d344726aa1defdd3b481e", "7eca1f2ec1d3d0262f89adc0b533eeb256596c01c7565b4ccbfc08913f31cef3", [0xfffffffffffffff7, 0xfffffffffffffff9]}) 2018/04/10 16:05:44 executing program 1: socketpair(0x9, 0xa, 0x3614cf7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8d2ccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000004, 0x20c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="4500000000000000007176b6aff314698cbe0062"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x8, 0x7fffffffefff, &(0x7f0000000080)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40) 2018/04/10 16:05:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r1) 2018/04/10 16:05:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r3) fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) prlimit64(0x0, 0x9, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)) 2018/04/10 16:05:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net\x00') r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000140)={0x0, 0x7, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xa8, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000500)}) [ 63.321079] QAT: Invalid ioctl [ 63.332855] QAT: Invalid ioctl 2018/04/10 16:05:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) move_pages(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000b5000/0x3000)=nil], &(0x7f00000000c0)=[0x1, 0x1, 0x3], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) madvise(&(0x7f00000b5000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) readahead(r0, 0x401, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/dev\x00') name_to_handle_at(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x9c, 0x545, "683aec4bf16fe8f1939d3d09b0727b6cba1bc96fe3a21537796747016c0a95242b984f772249db85b943005b3148a5414ae247a101b603479726f0f88cdb214bef3a55c3ff1a598f984eac27a4c7b7781e46699a8d9a2a8132d28e14792f8b578d53b2a4ee1dfa5522a0fe62325dc82f7f191c19f26d374b6f851f93dc223e2b6ca35921b591aaedb0d31d1cd82ad3bf4d648efc"}, &(0x7f00000002c0), 0x0) 2018/04/10 16:05:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) ioctl$void(r0, 0xc0045c7f) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/04/10 16:05:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x105}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7, 0x4, 0x5, 0x87bc, 0x3, 0x1, 0x4, {r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x67c, 0x0, 0x7, 0x4, 0x20}}, &(0x7f0000000240)=0xb0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/181) 2018/04/10 16:05:44 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000cc0)='/dev/vcs#\x00', 0x3a, 0x4200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000d00)={0x8, 0x200, 0x9, 0x8, 0x0}, &(0x7f0000000d40)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000d80)={r1, @in6={{0xa, 0x4e22, 0xc07, @dev={0xfe, 0x80, [], 0x11}, 0x4}}, 0xffffffffffffff87, 0x7}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x8800) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x402001, 0x42) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000e40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000bc0)=0xc9) sendmsg$inet_sctp(r4, &(0x7f0000000c80)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000140)="6c1dfeb8308608368feae4cd8cbd9f46c37b36719ec7cf0514d1aac5a857b66901de0a20e7810b92c49aebb1d780d18e4c3d6e1360d33dd7467e", 0x3a}, {&(0x7f0000000180)="4d5aa49ba1500e2cb9976abaae19140e2a7007b524b267bc9c46fa", 0x1b}, {&(0x7f0000000240)="0cb5a566018085fc4ee60e83d8722cd6e8966432353183bff512609e9269f1cb8a9439ae7c77bdcdcbaebe003b94bcecbf1bd705bcc0012b80e68d01a0eda356a1bf30158b53f56748abae35a6d78244df1415879b8ac33f7d903788dedae35958b82dd299f10c8090c1941096f1cd17c66c534277a674e8c61cbb07a2cad4455dd6ceca5f9e4b0e8140dc083bb9c1b34ad953f84adb5664f82586721832dc29c89517b8b49742f7eb03ff39d671e675c741e51db1456e2b208feb17c4ae71344ba74be9af467ad39f817a150f81014a052a80a5415e65c45bae8ac163db0a5d6fb038068fa841ceac6dbf34d15b75b9", 0xf0}, {&(0x7f0000000540)="447b1b961df5bfa98c311c53184570dd5baf63a738697a89b1ac390fd0a03dbd06f50e0243d4069ad680fd6c1afc2154c49c9e0fa8d92b0086dd1318be885b61da18d6acb0f6fff08b74a5d55189ea2e22bf4c5d96052c3e7fa973beef7556b329f631b62bdd63794439ae5a953ce9f1bb994744a1af10c137f88f7a6740e419ce3e0dbb8dfb499c370e73588347c136592c2232b1ec7462046125cdb3a38c12cacb133f52274f98394f7626037ab11f4eddcc27325d1931fc1151", 0xbb}, {&(0x7f0000000600)="61cbd1df7adf4603a2e061d4e0ec897a3fdde9d62329958267cf67f0ce051ad73dd61ae3a7da449d93fce6abb60e567a5cbc91dbc0e7c98275be6911c9280ed8e68726f6916c6852150130ac2b6244a1220797bcc7d455023af478d9123a52e303293e69184faa6bb49feb28787b3e24a14b03655eab770321df2781588b8f30b5e7d22c456e2d5be5473f615a1aeb5f3c8977af35bc714e01042ba923df5f846b9ef95993c60181496ce8dac6a4a6affb2afc192a76b6b37ac371fc1dabdb307ed34e24f0cbcb0396c27060c9618046f2d41ec84ab5ca8958aa079c72a22f454363", 0xe2}, {&(0x7f00000001c0)="16ed245e31d20264a54ec8235462bd28561e08a69ad3fecee026f86be28fc7a7e9689066b0ee50b9dbeb35ab3a1af9a4796cecc6946375726bd2baa0", 0x3c}, {&(0x7f0000000700)="302b4dca9e7d48838a6f9399d95f3514a4e5434625531ed4d8eee670d00ac4350f8a269b3e2d7a9b44dc29fc0538a07b9fdfaa28af5f3e18006a829c49b96864ecb56d0c428123c9df8f9ec1ac872eab7427195eca7d0b351a0137f97c892acbcba8a7bd113b5fcf69e9e43396eca06520d8bbedb0fb0853067332b590a418f8cdf2cacbd9670daa905dc576f7a4f548f9a8bd3bff6afbd31e9514d67446ecb831f1272cb98bba149af1f9", 0xab}, {&(0x7f00000007c0)="d752d397ebc2ff73a42f96494e74e21f09a253af379ef766c18848367c4148f3b92f728658887383298a7052acd8633d3d79078cb3590c4ae5091417387c3abc3555d34a60ef2e093f76722548495653759054e837b135f9e710309a83e5c356026277055c4e807c8af2ab88eb94604c7dec47de70f882984da3b70d28650d734bbce483ed564dce9b46ab97552d7bdf6703725b19bef12c51409fede1560b178896513a10de038fa9508bbaad95b898ea5d498f1c025efc5d79f1e0d0108e74d945bca78c90", 0xc6}, {&(0x7f0000000340)="87f9c8e13311f30c7c73c65bb1452340c6fd39ff32d67656b2acb0b495c61fcd145b8584a398185afbcd33b111f767a6b30ae7fb961152fa1592ef1e8f9d9f", 0x3f}, {&(0x7f00000008c0)="6ae196f37d89bb7cbf24ffdd59ef5b59eb6ef7a3685f415c921902e4f4104567c6b4f2595ba0cc5e5728cb191e8af4cd96724b18507e1239687621b62a0fc0c4a97a1035e4576a3b08a3f73a2bba319f02e7d2efaac99c464aae1c33ed7cbf529117cc0d2615099a65fbb41b4972deae5df40f2d3a5d84a0e0a96f348e01293320a185ed4e5e7855da838c6d56e7b47e899665734162261a82fc16d485aab8c0b5b51159b410ab5733c67d88da7d81d72ddafa4e466e18cdfe022ed26227b11b3252e0c740e199390e5446cd27ce9eba223ea40b30172badf813a5", 0xdb}], 0xa, &(0x7f0000000c00)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x9, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x11c01c8b, 0xbc72, r5}}], 0x60, 0x8800}, 0x80) readv(r2, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x22) getsockname$inet6(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000a80)=0x1c) close(r3) 2018/04/10 16:05:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x103000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x52, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 16:05:44 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000540)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x54) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x21, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/04/10 16:05:44 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe9, "1eedc82e75b3b8519314f5cb55168f91fc9aa95be9e71e7b11a2cb29bbcf886ba05f473d91f2fa55043a6a686c4321af63e15a6d831c916c0d7dc070c031102a5219b8dac7b2d01cb3a28061087f6fc872f0c6663c7f684710311000225bfd660f8cbe484ecb2cb60338323fc3b7d30179bd855f2db44082d29f2296339c924fcbcf1a8e7318e84387743748904fbba2491ff3a96ebd95e0a5b2f6df77fe700d87d546683c577e3475461dd7f345c78cf7b3ff59d33871b5cc8ad50d47efcd6c5ea8c7ef483b9bf74ca4f669868131d5eadc5a7bc3794cb1569c9c0b58d52799d14d6dec4cbb870211"}, &(0x7f0000000180)=0xf1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000040)=0x7fff, 0x622c22517283067e) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/04/10 16:05:44 executing program 6: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x7a, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003640)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003740)=0xe8) connect$can_bcm(r1, &(0x7f0000003780)={0x1d, r2}, 0x375) keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) [ 64.118763] binder: 6671:6672 got reply transaction with no transaction stack [ 64.126154] binder: 6671:6672 transaction failed 29201/-71, size 0-0 line 2763 [ 64.134256] binder: 6671:6672 ioctl c0306201 20004000 returned -14 [ 64.134260] binder: BINDER_SET_CONTEXT_MGR already set [ 64.134275] binder: 6671:6738 ioctl 40046207 0 returned -16 [ 64.158951] binder_alloc: 6671: binder_alloc_buf, no vma [ 64.164520] binder: 6671:6740 transaction failed 29189/-3, size 0-0 line 2963 [ 64.183131] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.188755] binder: undelivered TRANSACTION_COMPLETE [ 64.193926] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.199414] binder: undelivered TRANSACTION_COMPLETE [ 64.204550] binder: undelivered transaction 13, process died. 2018/04/10 16:05:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) times(&(0x7f0000000000)) io_setup(0x2, &(0x7f0000000280)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000180)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/10 16:05:45 executing program 0: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r4 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x18}, 0x8) dup2(r0, r0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/10 16:05:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) r2 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa000, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x1, 0x13, r3, 0x0) r4 = dup(r2) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) read(r2, &(0x7f0000cccfce)=""/50, 0xffffff25) tee(r0, r1, 0x6, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x2, 0x3}, 0x1, 0x6}) ioctl$TIOCSBRK(r4, 0x40044591) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x40) 2018/04/10 16:05:45 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r3, r4/1000+30000}, 0xfffffffffffffe0b) r5 = dup(r1) listen$netrom(r1, 0x7ff) recvmsg$kcm(r5, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r2, 0x1000000000016) 2018/04/10 16:05:45 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaac84caabacf2bb43c40b808004500dc78d0f02797cf37a6d976022200000000000690", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/10 16:05:45 executing program 6: kexec_load(0x4, 0x1, &(0x7f0000000280)=[{&(0x7f0000000040)="5c60b73432dc8e6f4971d04b05bd243b6c0104d2b38501286878dd3dc3013ca8a3d79ff772d98760277cdfa719d5df27773f9039dea447e0a5e063150a", 0xfffffffffffffd3f}], 0x1) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001ac0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001b00)={@loopback={0x0, 0x1}, 0x52, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x3, 0x8000, 0xff}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x5, 0x5, 0x2, 0x400, 0x9da, 0x40100002, r2}) 2018/04/10 16:05:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x4, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x3, 0xfffffffffffffffe}, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x120c03}, 0xc) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0364ba00400000ffa3480000000000009068e0cdc37c2ec2cc540c7a9435e4c28c815b0a3a0386030062d8dd39adc333177ca681fe48"], &(0x7f000004d000)) 2018/04/10 16:05:45 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x7}, 0x2) 2018/04/10 16:05:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x14, "ca9e00293c6a36834983462bb8121f98c5e65bb8"}, &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) [ 64.453850] QAT: Invalid ioctl [ 64.471535] QAT: Invalid ioctl [ 64.488190] QAT: Invalid ioctl 2018/04/10 16:05:45 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x89f5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xb354}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x10001, 0xf0e}, &(0x7f00000001c0)=0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$SIOCGIFMTU(r2, 0x40047452, &(0x7f0000000000)) 2018/04/10 16:05:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getpeername(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/04/10 16:05:45 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 16:05:45 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/4, 0x4) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 64.512297] QAT: Invalid ioctl [ 64.528470] QAT: Invalid ioctl 2018/04/10 16:05:45 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001580)={{0x1, 0x80000000}, 0x10}, 0x10) io_setup(0x5acf, &(0x7f0000000000)=0x0) io_destroy(r2) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) 2018/04/10 16:05:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x3e8}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r0, r2) 2018/04/10 16:05:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0x7, 0x0, 0xfffffffffffffff8}, {0x1, 0x0, 0x0, 0x7f}]}) 2018/04/10 16:05:46 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x2def, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x5, 0x867}, 'port0\x00', 0x9a, 0x1004, 0xf4, 0x6, 0x123e, 0x4, 0x4, 0x0, 0x2, 0x6}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000140)="755dfe3240f4f45c308aaa800a8c70fec64371f3e48511e1f5cbccb8d2e33872fbe9a7bd84fa147f388ca6db235cde0ec143f7d2dc79ea5b22a9fa871a49e21a22c4136486d02ceabbaae12a05d965d4a7b9879d7d487e17b8ce5e42244b2ea8489908437e6ad55ee95436a78e2b4e4ca12b016140ced937039ec3a7af35643945c917ef7a3d9e49151fd100e3f65e46f547b5c098a283a6d69a1ba1b9a7909d0901fd378b083e41f0ccbddb0d5bfbb57fa4e11412dda12204f96aaf327635692d02", 0xc2}], 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x480}, {r1}, {r1, 0x89}, {r1, 0x8000}, {r1, 0x508}, {r1}, {r1, 0xa000}], 0x7, &(0x7f0000000240), &(0x7f0000000280)={0xed4}, 0x8) 2018/04/10 16:05:46 executing program 0: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x25) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=ANY=[]) ftruncate(0xffffffffffffffff, 0x0) 2018/04/10 16:05:46 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') 2018/04/10 16:05:46 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001ac0), 0x13f, 0x37ecfc2963ce7729}}, 0x20) write$rdma_cm(r0, &(0x7f00000034c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000003480)={0xffffffff}, 0x3, 0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0x6}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000002100)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000001b40), r1}}, 0x342) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0xa, 0x1, 0x7f, 0x9}, 0x2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r3, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r3, &(0x7f00002a5000)}, 0x10) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a69395f09831589534221e0cc38eff0bb5b2b53fd710ed847430e427e72f418823a6fda2eb576691857ad9b3efeaf95238"]], 0x10) 2018/04/10 16:05:46 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x4080) tee(r0, 0xffffffffffffffff, 0x2400000000000000, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="bade54d7854ab895eea12f283f49f567d4", 0x11}], 0x1, &(0x7f0000001780)}], 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xabb, 0x2) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000100)) 2018/04/10 16:05:46 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x4000000000, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) dup2(r1, r3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r5, &(0x7f0000000100)=""/37}) ftruncate(r4, 0x3ff) 2018/04/10 16:05:46 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001040)=0x7, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/4096) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r0, 0x80000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000)={0x0, 0x7f, 0x4, {0x0, 0x7ff}, {0x6, 0xfffffffffffffff9}, @const={0x4, {0x40, 0x5, 0xfffffffffffffffe, 0xffffffff80000000}}}) 2018/04/10 16:05:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x27, "ed67f0bc4d0fda603d96be9c5defcb5941a1f6bb3c0025146a1fbfacd75f556a5193cba6b000fb"}, &(0x7f0000000180)=0x2f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x10001, 0x0, 0x80, 0x6, 0x8}, 0x98) clock_adjtime(0x1, &(0x7f0000000280)={0x10001, 0x2, 0x161, 0x7, 0x5, 0x68, 0x6, 0x6, 0x9, 0xce, 0x4, 0xfba, 0x3, 0x8000000000000, 0x2, 0x9, 0x9, 0xad, 0x4, 0x400, 0x2, 0x4, 0x6, 0x4, 0x20}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000000100)=0x1) 2018/04/10 16:05:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xe0, 0x15, &(0x7f0000000240)="89fcc8446a38618aafe6402df5d8d06fc34a712b97dc8d6ec10feeb960ee6fb2f5555024d28ad4adb924c2d0dca68f0dbcb586d675b4c4a36bd926ea5efd09d709cddfc849f195f9a63db1574797a96d7ac564688da843c3ce5c0f45f043f4e3207732615a90bd743ce6e3cab7b72ba3a29cdb13066a727c76d519622e6a884f543dfedb99af942e3674490970534ba5741c4c46c87583116deb74cbb37adc5eb2645cc0e33ada5123150a7a73788630dc380a4c54d90fb175ced05955d3381a322cbb269cf9abfc63a35b7af76a0d65986b60fe3231a179b64db228439e1d47", &(0x7f0000000080)=""/21, 0xffffffff, 0x8}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000000000cfcb77a118b6d5e854894ecdcd", 0x40) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/10 16:05:46 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000d00)='/dev/usbmon#\x00', 0x4, 0x80001) connect$inet6(r1, &(0x7f0000000d40)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x8}, 0x1c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)=""/54, 0x36}], 0x1, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x100000}, &(0x7f000001a000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) [ 65.524205] rdma_op 00000000d6f083b1 conn xmit_rdma (null) 2018/04/10 16:05:46 executing program 5: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) io_setup(0x1f, &(0x7f0000000040)=0x0) r3 = dup2(r1, r1) io_submit(r2, 0x1, &(0x7f0000001200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)="ea4c4b1af43fca219f41b6382ec81f67d3b1ccce6d0b8519c788a46f7e27871d464364a72597a2b199b377a7f1c38c8ed752d752716cd15e77ea68de51118368f008fcffc483238f67d252c7b1e0b213ad943b84d3aca7ce64f06c4ec09b3bb99c674ffdbab8f64aa6bc", 0x6a, 0x0, 0x0, 0x0, r3}]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1b, "2dc62b749fd2ffeeb178d1fea303af4af39fc166bedf4b0ec521a5"}, &(0x7f0000000180)=0x23) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4}, 0x8) 2018/04/10 16:05:46 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x4400) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/10 16:05:46 executing program 7: r0 = socket(0x10, 0x2, 0x0) socket(0x10, 0x6, 0x5) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/04/10 16:05:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x27, "ed67f0bc4d0fda603d96be9c5defcb5941a1f6bb3c0025146a1fbfacd75f556a5193cba6b000fb"}, &(0x7f0000000180)=0x2f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x10001, 0x0, 0x80, 0x6, 0x8}, 0x98) clock_adjtime(0x1, &(0x7f0000000280)={0x10001, 0x2, 0x161, 0x7, 0x5, 0x68, 0x6, 0x6, 0x9, 0xce, 0x4, 0xfba, 0x3, 0x8000000000000, 0x2, 0x9, 0x9, 0xad, 0x4, 0x400, 0x2, 0x4, 0x6, 0x4, 0x20}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000000100)=0x1) 2018/04/10 16:05:47 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xac, 0x100000000, 0x1, 0xfffffffffffffff8, 0x20}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x7, 0x1, 0xfbe9, 0x52, 0x9, 0x6, 0x8, r2}, 0x20) socketpair$inet_icmp(0x13, 0x800c4153, 0x6f2000, &(0x7f00000003c0)) 2018/04/10 16:05:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/10 16:05:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000fdffffff280000000000a72645f05eec0384e673df6e0e7130f820acc1c3e95a2f6baf1c20fb19f80aaf0689779d717a3d5fa1a97aa6752af19c38934fe2616b6ebd0a6cd4cd29a464a7754e1c7295b2623dee71"], 0x10}}], 0x2, 0x8000) 2018/04/10 16:05:47 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x0, 0x2, 0x800000002, 0x0, 0x0, {0x0, 0x0, 0xffffffffffffffff}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/10 16:05:47 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="09631040a00be2fed1c549c64a0404d703708594fc9bf402af8045ff744ddc05b5b434723314d85fefb414d01d1882", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000004c0)}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/10 16:05:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) getpeername$ipx(r0, &(0x7f0000002400), &(0x7f0000002440)=0x10) sendmsg$nfc_llcp(r0, &(0x7f00000023c0)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x1, 0x0, "f7b6e2847e060e469c5ba00b219252c62b70c3a17bc20ecfdf098824eb92c86b3b20368466444fa1ee3fe9182ccabbcf76e2dc3f526b0871faf035543f25a8", 0x23}, 0x60, &(0x7f00000022c0)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="a9db00f8d2c0d94c76a25dc5be4cece57f661bcada47293be674d5d3e117c694e1c5e6e91c37f657eb966c1e486a24c59d02880d8237c402554aa0ee989edb778749c0b86099421669ee7428ee04da61492ffc1700d0d6490c6cf6f97342638dee095f670b5d08b4e30de9114de373720ae30153b212290733d08e0273a505f4c052f248d7d82ae58f3b653f098118b9d63e9a4c53bfc306f4d2f71e3eb071ce89a65cbbc593308dbddd5f3b964a904d620e7d94f73a2a244af283656f6905e4854fd84520b390", 0xc7}, 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", 0x1000}, {&(0x7f0000000080)="2f91bd67b11323120799c829b744e7ae84eb933316c8ebc81aaee9ff3b1cdb4b59d160156c5e77979c606317", 0x2c}], 0x4, &(0x7f0000002300)=ANY=[@ANYBLOB="98000000000000000d0100000400000016ee1da50c145d1742bb5624c970334d3fc11a1d70394744851315d53fa1483b71c7da45a4d7fea03063852dc053bf8cab9d004496e4dadf8d9a755ac1baf7af41f449812b26c637a3c19549c023d37676855a5b9cc7909aee7a5954a8f6723f16d89a41d88775a704d785062019fb774c1a56bc80cbb291cb7c36d2f81c84badc43af0000000000"], 0x98, 0x800}, 0x4001) rt_sigaction(0x17, &(0x7f00000000c0)={0x0, {}, 0x40000000}, 0x0, 0x8, &(0x7f0000000100)) 2018/04/10 16:05:47 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x43, 0x1) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x4040) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000040)={r3}) ioctl$KIOCSOUND(r5, 0x4b2f, 0x20) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/10 16:05:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write(r1, &(0x7f0000001200)="f858f0c637db5ccc708bd6cef167f826ab4a8a58266ae5093312240abe99b574541887d5e688c24bf3d745ace3a07e863db43e88d5d89df7727f717850b22b4e4ab511c59974b81f3f00e2506f772ea0b965d3540d01c1d7c141f88144c41ea48d6d7bc717399759cc4fcd8461ea8a9a4a7ea5cdcd2a53ec9aa6760ecd4ad5a7", 0x80) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) pwrite64(r0, &(0x7f0000000340)="2056396eee515a0df7ba6afa1c278e3456884c27a3ceee844e1a82f8b548b4442e9e8db16a75643b517cc7938c84b73de4a26a29cf3cef5c3bb781bdadac1739e8584fceeb75890848b7b44fd00b370d4fb49142b69562e1a04285983ca824f41ebab1b9980e321312140dbd7d23489535cd35b89e7072e5df8f367bc27d3ca2c25a4e0464106e20cc4c703fae079d32abd372a61dac88b8b5a3f2e654a134baad46cc49dfd6f89573871f2419af36abf658e8476bca78a0d457682ef9a8534bf5ad48d0f735796b492210f63c914ca172e8f64551e12fdb437ce419522cf367915f249b", 0xe4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0xde4, 0x1, 0x4, 0x7f, 0xb8}, 0xc) accept4$alg(r2, 0x0, 0x0, 0x80000) accept4$ipx(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000002c0)) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ftruncate(r1, 0x1000) splice(r2, &(0x7f0000000080), r3, &(0x7f0000000200), 0x4, 0x4) 2018/04/10 16:05:47 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071180000000025636fa5000000000000b200000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r2, &(0x7f00000001c0)=@ethernet={0x0, @local}, &(0x7f0000000280)=0x80) bind$pptp(r3, &(0x7f00000002c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) r4 = dup(r2) utimensat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/04/10 16:05:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000000000000000000000a54eef40939d9a42539881e0cb1806d42d177271ab050008f2dd9b9696f45e7147ab247d675333c46ceb10bb906ce12d67cd7ba6992eacb50b80c4c1c236321b0106886fbd046d8c97e430949f86198452f242ebbefea195645bfd22ace937cb102ac719ac4f0ee697"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/10 16:05:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) syslog(0x4, &(0x7f0000000440)=""/224, 0xe0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/10 16:05:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) r1 = getuid() ioprio_set$uid(0x3, r1, 0x5) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb25}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/10 16:05:47 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[]}, 0x78) accept$packet(r0, &(0x7f0000000300), &(0x7f0000000380)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20, 0x53110fc}, 0x30) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r3, &(0x7f00000000c0), 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000011000)) read$eventfd(0xffffffffffffffff, &(0x7f0000000340), 0x39f) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0x0, 0x81, 0x7, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r5, 0x5, 0xffffffffffff8000, 0x9, 0x0, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) [ 66.449613] binder: 6906:6912 BC_ACQUIRE_DONE uc649c5d1fee20ba0 no match [ 66.456649] audit: type=1326 audit(1523376347.761:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6899 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 66.475999] audit: type=1326 audit(1523376347.778:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6899 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 16:05:47 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x145040, 0x54) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/170, 0xaa}, &(0x7f00000001c0), 0x40}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xffffffffffffff15, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x20, 0x13, 0x801}, 0xfffffffffffffe9b}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/10 16:05:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="000000070000f1f90000000000000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0xffffffffffffff01, 0x1f, 0x100000001, 'queue0\x00', 0x78}) [ 66.535568] binder: BINDER_SET_CONTEXT_MGR already set [ 66.558181] binder: 6906:6927 ioctl 40046207 0 returned -16 [ 66.564718] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/10 16:05:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 16:05:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/209) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/04/10 16:05:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x8001, 0x885]) io_setup(0x0, &(0x7f0000005b80)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x100000001, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000002040)) [ 66.604925] binder: 6906:6912 BC_ACQUIRE_DONE uc649c5d1fee20ba0 no match 2018/04/10 16:05:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write(r1, &(0x7f0000001200)="f858f0c637db5ccc708bd6cef167f826ab4a8a58266ae5093312240abe99b574541887d5e688c24bf3d745ace3a07e863db43e88d5d89df7727f717850b22b4e4ab511c59974b81f3f00e2506f772ea0b965d3540d01c1d7c141f88144c41ea48d6d7bc717399759cc4fcd8461ea8a9a4a7ea5cdcd2a53ec9aa6760ecd4ad5a7", 0x80) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) pwrite64(r0, &(0x7f0000000340)="2056396eee515a0df7ba6afa1c278e3456884c27a3ceee844e1a82f8b548b4442e9e8db16a75643b517cc7938c84b73de4a26a29cf3cef5c3bb781bdadac1739e8584fceeb75890848b7b44fd00b370d4fb49142b69562e1a04285983ca824f41ebab1b9980e321312140dbd7d23489535cd35b89e7072e5df8f367bc27d3ca2c25a4e0464106e20cc4c703fae079d32abd372a61dac88b8b5a3f2e654a134baad46cc49dfd6f89573871f2419af36abf658e8476bca78a0d457682ef9a8534bf5ad48d0f735796b492210f63c914ca172e8f64551e12fdb437ce419522cf367915f249b", 0xe4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0xde4, 0x1, 0x4, 0x7f, 0xb8}, 0xc) accept4$alg(r2, 0x0, 0x0, 0x80000) accept4$ipx(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000002c0)) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ftruncate(r1, 0x1000) splice(r2, &(0x7f0000000080), r3, &(0x7f0000000200), 0x4, 0x4) 2018/04/10 16:05:48 executing program 6: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) r1 = perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r0, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x0, 0x3, 0x6, 0x3, 0xfff}}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) futex(&(0x7f0000000700), 0x1, 0x1, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780), 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r6, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000003c0)={0xf6e, 0x0, 0xa4f, 'queue1\x00', 0x10000}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYRES64=r1, @ANYRES16=r7]) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000012c0)=ANY=[], 0xfffffffffffffe4c) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000280)=@req={0x0, 0x0, 0xc8d1, 0x1}, 0x10) splice(r0, &(0x7f00000000c0), r8, &(0x7f0000000100), 0xff, 0xb) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) quotactl(0x400, &(0x7f0000000480)='./file0\x00', r9, &(0x7f0000000540)="2f70dd79d7b7530cbfa0c5010ee47f714925f1898747c03e81f2d7807e36b44c8f77d0f9484d55303b9f8197a53d5ec29a8384c26e89af9b054ff8ecc9b0b0ff465a81538306ef5ba4efc3f98461ce69eeef9bdf0e8497e4ceda97604ec9e712") time(&(0x7f0000000240)) read(0xffffffffffffffff, &(0x7f0000000300)=""/100, 0x64) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000640)="fa1e34c59f52b9ac493a465890a2407a3b82dbc7c0923dbb2590bfeb2db3f156f7f1706787600203f815d01f9bea14f2000bfa714865ee7ebc2b92c5c1dffd863099c805a5bc3b18133c7453ebf3053812f7fc63907c57a7edc5366bac6ac2eaa5eac9d3af692f163cf46e59baf3263a9f581039203f1a69b5ac3adc52e5ef96dce2ca7cfe9adb2b811a909ae27e7d68d69647b726287200276ac53590820a56430ac13592df3f2d") ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000000)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000200)={0x40, 0x100000001, 0x1fd, 0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00000005c0)={0x0, 0xfffffffffffffeff}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) [ 66.670373] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/10 16:05:48 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) 2018/04/10 16:05:48 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7f, 0x109040) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = userfaultfd(0x400080800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r3, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x48, 0x114, 0x1, "025f80585225ac3a35ae65f7384f060000000000000000000200910000000000000001d379e55d1b76da5db81894b21277"}], 0x48}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="144000e2", @ANYBLOB="000026bd7000ffdbdf250f000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mbind(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000002c0)=0x8, 0x9376, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x4, 0x10, 0x40, 0x1000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x8ae, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x2, 0x5, 0x10000, 0x8, 0x3}, &(0x7f00000003c0)=0x98) dup3(r2, r1, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) [ 66.805351] x86/PAT: syz-executor6:6964 map pfn RAM range req write-combining for [mem 0x187510000-0x187513fff], got write-back 2018/04/10 16:05:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa8656a9261ff86ec, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000004000000000000001100000000000000000000000000000000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x405c6e, 0xfb, &(0x7f0000000080)=""/251}, 0xffffffffffffff5b) inotify_init1(0x80000) sysinfo(&(0x7f00000001c0)=""/88) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/10 16:05:49 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="b5"]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) fsync(r0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a31a667b2b1b83bac09cf8042f460ef82bae391d57763a9b259c25e6cf99ee5670daa97d686c62c019e5a605bccab0e1e49561cb50bb80130e26ca0c58fcbc3efbe0a02510566e23b9ef8a7f9efd2d85e69de9d4a1f563f806d55af16bd76e12dd26632ed84f449c72941994fb4affbde724e713549d5e5e9f91463b2a0ee1beef859086e51c16033afd5427100000000000000000000000000000000"], 0x9f) 2018/04/10 16:05:49 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x60000, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000340)={"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"}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/10 16:05:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x717c}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaebb93d32e14f66614808db9f60690b0e7a1fa056f12c0dce", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) r2 = syz_open_pts(r0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f}) socket$netlink(0x10, 0x3, 0x18) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xffffffffffffff4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x200000000000}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/10 16:05:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x4000400) io_setup(0x3ff, &(0x7f000034cff8)=0x0) r2 = dup(r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x80000001]}, &(0x7f0000000040)=0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x5, 0x4, 0x2, 0x0, 0x11}) r3 = eventfd(0x0) io_submit(r1, 0x1, &(0x7f00005c6fd0)=[&(0x7f000082ffc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000088cfb1), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/04/10 16:05:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000003b00)={@loopback, 0x0}, &(0x7f0000003b40)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32=r0], @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/10 16:05:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3ff, 0x81, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfff, 0x0, 0x0, 0x0, 0x2}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000)=0x5, 0x4) 2018/04/10 16:05:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x199) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0xbfe0, 0x2}) r2 = memfd_create(&(0x7f0000000000)='@\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)}}, 0x20) 2018/04/10 16:05:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000880)) clock_gettime(0x0, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000680)={{}, {r2, r3+10000000}}, &(0x7f0000000580)) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x8, 0x0, 0x3}, {0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x68) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x2d}, &(0x7f0000000400)=0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000600)={0x81, 0x0, [0x4, 0x1, 0x5, 0x9]}) clone(0x4000, &(0x7f0000000a00)="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", &(0x7f0000000b00), &(0x7f00000009c0), &(0x7f0000000c40)="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") r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000005c0)={0x5, 0x2, 0x203, 0x4, 0x1, 0x2, 0x4, 0x0, 0x6, 0x4, 0xfff}, 0xb) r7 = creat(&(0x7f00000006c0)='./file0\x00', 0x102) ioctl$sock_bt_hci(r7, 0x800448d2, &(0x7f0000000700)) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7, 0x400000) semget(0x1, 0x5, 0xa0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="e1b642725324508e"]) close(r6) timer_gettime(r5, &(0x7f0000000440)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x6, 0x3f, 0x7, 0x99]}) syz_emit_ethernet(0x72, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/10 16:05:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) 2018/04/10 16:05:49 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001040)={0x1188, 0x39, 0x421, 0x70bd29, 0x25dfdbfe, {0xa}, [@generic="89ed916bab3621d5ddb28eed1a7ff8977fd8b49bef438ba4eae0d38c521f86b53b0596301f7498ab5f9f8556d0cc568fd5c11e03e3f10fa8ce0bb02b92fbae1cb520d665c00ec90c3fa8ea950743adca3393a9d04e87a88a07cf5c0567a14abac84af5502544822f216913e26741d50aa9144a8ee9053ce6529b274f2dd880ad2645908bc308ff70fb1f97c5244df634f1421e80ae640df6f5f2faf8abd512b47b86ad126d55ba30061673c5382cd44d7a01f508f8ce371db51183665cf352f212722807665ddeca6330d0dcb8eee71501939ea57e229cfaaa2c753bbd274f63acf2fdf824b805d36ee25093ebd10a000343", @generic="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", @generic="8115d94deb214011dca2fcfb57ad1bff201a4dc7a1e2c87ed7e8a8f810b7f864953535d292970cd0d81be7687247f5d5333123ffba0ff7fbea57498680e65685d492c7d76f0f9200425c6a5d65513616f372a3cb7127fdbde86ed6bb146258de31fe2b3192330df4a35e768e2f1b89ff2a725e673f97067c6281", @typed={0x8, 0x5e, @fd=r0}]}, 0x1188}, 0x1, 0x0, 0x0, 0x44001}, 0x8080) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/10 16:05:49 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x109) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/bus\x00', 0x2, 0x62) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='&(&wlan1trusted\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="4a624227b2892a496a8533763428c6fbe2d6134e97ec208326159cb1a3e24843acf7901bf8f37217f0c28bc75b07de7164d7805742c96707a4e9af5213e27a4c278c1eb7a884cd885c299dac8525041ae10fa90ea30cad4f3718883a95c0bf9552ffd06b01ff819c430f2904d81b29", 0x6f, r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/04/10 16:05:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/10 16:05:49 executing program 7: clock_settime(0x84f07f8e92977304, &(0x7f0000000080)={0x77359400}) r0 = semget$private(0x0, 0x3, 0x40) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0xffffffff, 0x1800}, {0x0, 0x6, 0x1800}, {0x2, 0x3, 0x800}, {0x0, 0x4, 0x1000}, {0x2, 0x6, 0x800}, {0x3, 0xcb86, 0x800}, {0x0, 0x4, 0x800}, {0x2, 0x7fff, 0x1800}], 0x8, &(0x7f0000000040)) semtimedop(r0, &(0x7f00000000c0)=[{0x1, 0x4, 0x1800}, {0x1, 0x3, 0x1000}, {0x2, 0xffffffffffffff84, 0x1800}, {0x3, 0x3ff, 0x1000}, {0x4, 0x3c07}, {0x2, 0x401, 0x800}, {0x3, 0xfffffffffffff9e1, 0x800}, {0x4, 0x1, 0x800}, {0x0, 0x8000000, 0xf15a6d07e66676fe}], 0x9, &(0x7f0000000100)) 2018/04/10 16:05:49 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000fcb000)=0xfffffffffffffffd, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000), 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3cdc, 0x28ca82) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)=0x2000) 2018/04/10 16:05:49 executing program 5: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="759dc8ec1b9fe77300"], &(0x7f0000000180)=""/173, 0xad) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000240), &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @multicast1}, &(0x7f0000000340)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000004c0)={@loopback, @remote, 0x0}, &(0x7f0000000500)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'bond0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000980)={@local, @loopback, 0x0}, &(0x7f00000009c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000b00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001100)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6f23f41b006e73c6}, 0xc, &(0x7f00000015c0)={&(0x7f0000001140)={0x464, r1, 0x0, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x270, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x0, 0xff, 0x81}, {0x2, 0x3, 0x5, 0x8001}, {0x10001, 0x7, 0x40, 0x2}, {0x80000001, 0xfffffffffffffc00, 0xfffffffffffffff8, 0x1}, {0xfffffffffffffffe, 0x80, 0x8, 0x7}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x91}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4f}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x20, r1, 0x921, 0x0, 0x0, {0x2}, [{{0x8, 0x1, r16}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) 2018/04/10 16:05:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0xa000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0xf9, 0x0, [0xa6, 0xfffffffffffffffc, 0x200, 0x2]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000600)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r3, 0x8}, &(0x7f0000000440)=0x8) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x101000) open(&(0x7f00000000c0)='./file0\x00', 0xb78fc6e3f54091aa, 0x160) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="500100000001000000296a90f30024a8a7c2bd8160883f11c4532be137979f9e339bdf135f2984e5b03c139a63383e1980ce76bc93931e255591065329f4531485c523324bc4b030dc0aa6ea5853ab784265e5c81c8772c8df512295826672837cc85077c643b890f9484bd01af5a35aa0255b25afa39163261f0437f3028c42dece28ce569af6b891c780bbc81f2afe8bac364957a45e6735", @ANYRES16=r2, @ANYBLOB="070327bd7000fedbdf250b00000008000500ffffffff2c000200080009000100000008000500030000000800090002000000080003000700000008000800350500000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x8005) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000680)={{0xfffffffffffffffc, 0x0, 0xffffffffffffffc1, 0x8000, "26eb8466c297745525e15b4b449ba90088a7f02d138a8a8707f47f6ab9b799b9bdf4dcff778328710be2e373", 0x7}, 0x0, 0x0, 0x9, r4, 0x7, 0x3, "7f63f804ce199f4813e75cd5de145862f5454012ba1b38faf66e896ad81b71291e12a75f609bbda9c13a297b87245d0305625b7417a80f29615debeef3edc47f", &(0x7f0000000640)='+ppp1proc\x00', 0xa, [], [0x8895, 0x1, 0xd5c, 0x7]}) [ 67.989990] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.106376] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "á¶BrS$PŽ" [ 68.249458] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "á¶BrS$PŽ" [ 68.311487] bond0 (unregistering): Released all slaves 2018/04/10 16:05:50 executing program 6: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r2, 0x1}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000040)) msgget(0x3, 0x0) r4 = dup2(r1, r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000001c0)={0x3000, 0x2000}) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/04/10 16:05:50 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) r0 = mq_open(&(0x7f0000000000)='wlan0\x00', 0x40, 0x4, &(0x7f0000000100)={0x4, 0x8001, 0xfff, 0x8, 0x4, 0x800, 0xfffffffffffffffb, 0x3}) mq_timedreceive(r0, &(0x7f0000000200)=""/71, 0x47, 0x10000000, &(0x7f00000000c0)) 2018/04/10 16:05:50 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x7ff, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000400)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r1, 0x7f}, &(0x7f0000000500)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffdeffffff7803000000914b00"}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x4e23, @loopback=0x7f000001}, 'sit0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r2, &(0x7f00000003c0), 0x349, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000440), 0xffffffffffffffe2) 2018/04/10 16:05:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd9, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x2, 0x1f, 0x7ff, "27b99dc0ea62df7fcdc0de344d4bdf70bc4c393a41146ba5ac6e621f8b1819e4ecff8b0052abbc567e1b7e51", 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000003, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/04/10 16:05:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xcfb, 0x414001) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) sendmmsg(r1, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/10 16:05:50 executing program 0: clock_adjtime(0x5, &(0x7f00000002c0)={0x2, 0xeed, 0x1, 0x0, 0x9, 0x5, 0x20, 0xfffffffffffffff8, 0x5, 0xff, 0x8, 0x6, 0x7fffffff, 0x958, 0x2, 0x46, 0x1ff, 0xff, 0x0, 0x9, 0x334, 0x8f, 0x1, 0x6, 0x330b, 0x3f}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000100)='!', &(0x7f0000000200)=""/135}, 0x18) 2018/04/10 16:05:50 executing program 3: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x102, 0x0) write(r0, &(0x7f0000335000), 0xfc94) 2018/04/10 16:05:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x20ffe000, &(0x7f0000000180)=""/107) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1c4c73c}], 0xb0) r2 = getpgrp(0xffffffffffffffff) sched_setparam(r2, &(0x7f00000002c0)) mincore(&(0x7f0000fed000/0x13000)=nil, 0x13000, &(0x7f0000000040)=""/220) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x2, 0x100000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x10, 0x10001, 0xa, 0x0, 0x20, 0x3f, 0x91, 0x8, r3}, &(0x7f00000003c0)=0x20) 2018/04/10 16:05:50 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x12002, 0x63) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x382}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}, {&(0x7f0000000000)=""/25, 0x19}, &(0x7f0000000040), 0x4}, 0xa0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)) 2018/04/10 16:05:50 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x1004, 0x1c92c2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a40), 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000600)=0xe8) r5 = getgid() r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) r11 = getegid() ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000a80)) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="5e9f970f5448b08a9c8840b8aec6beff26a3231846711effe3d023190f33e0a33bf2b4d779b975baac9ede0d571ff9eb672ef26144b380f513b83a2c31dedfb9d31544831742686a51f3cf818c9c656bb78a31b8ca300099dd0b98b011ccc8af85248ca00bfbf1a69136905c78f02be794ee5c11b01bd06f03dc004f3b974624cf7db5ae821c2d37375a05a0c293802e310ea07942a4428538b5e6a43f6448e64d0b7acc9cdf4369831caf7fd83c0179df55afa8dc700ae000baf3cb077e4e175fa249e28d1e08af49c4ccb8a522846ac510039cebd94a4973d88e1f0689e545e0b0fcde7f7a56b0a4dbe0d50fc4330247eacb5d", 0xf4}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xe0, 0x4}, 0x40) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000009c0)='ipddp0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/10 16:05:50 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) r0 = socket(0x3, 0xa, 0x8) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') munlockall() pread64(r1, &(0x7f0000000200)=""/8, 0x8, 0x4f) socket$inet(0x2, 0xa, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x2b, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/43}, &(0x7f00000001c0)=0x78) syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) 2018/04/10 16:05:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280), 0x0, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x1}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000280)={0x39, {{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7eeb}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x0, @empty, 0x40}}, {{0xa, 0x4e22, 0x1, @empty, 0x2}}]}, 0x190) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(0x0, 0x1, 0x12, &(0x7f0000000000)=""/25) 2018/04/10 16:05:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000400000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={r0, &(0x7f0000cb7fcc)}, 0xc) 2018/04/10 16:05:50 executing program 7: r0 = memfd_create(&(0x7f0000000680)="07000000236367726f40000010", 0x400000) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x0, r2}) r3 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x1, 0xa7, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000005c0)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000600)={r4, 0x10}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f00000001c0), 0x1a0dee54) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x0, 0x0) r10 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r9}) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r9, 0x4}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r10, 0x80044501, &(0x7f0000000640)=""/62) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r11) fstat(r6, &(0x7f0000000540)) flistxattr(0xffffffffffffffff, &(0x7f0000000480)=""/144, 0x90) sendmsg$kcm(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000400), 0x21e, &(0x7f0000002000)=ANY=[@ANYRES64=r0], 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r12 = fcntl$getown(r9, 0x9) fcntl$setown(r5, 0x8, r12) [ 69.058558] IPVS: ftp: loaded support on port[0] = 21 [ 69.935869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.650075] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 70.656175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.726661] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.797774] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.803964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.810971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.877755] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 70.883867] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/10 16:05:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a00070000000000", 0x32) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) 2018/04/10 16:05:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0xa, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_spirange={0x2, 0x10}]}, 0x30}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/10 16:05:52 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000594ff8)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x4, 0xfffffffffffffffa}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x10}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) 2018/04/10 16:05:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) poll(&(0x7f00000023c0)=[{r0}], 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/89, &(0x7f00000000c0)=0x59) 2018/04/10 16:05:52 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x800, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) pipe(&(0x7f0000000100)) getgroups(0x400000000000007d, &(0x7f0000000180)=[0x0, 0x0]) setgid(r2) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/10 16:05:52 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800e10000000000000000000000000073010000000000000000000000000000950000000000000023f74dc0c5bfa09c92c32288b3cadb5bad4b9414f79527d9b1d9d430e070ca004a987ebeeda13680dcc4170f9077c750acdb7c270066c2e9cd7fe3e6e088614cf6df5160766a8cd00667117e8bf2b3137caca7761bc6b6406bfb73"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8, 0xff, 0x8, 0x76a0, 0x0, 0x6, 0x20000, 0x0, 0x7fffffff, 0x6, 0x0, 0x3f, 0x5, 0xf8d, 0x2e, 0x2, 0x7, 0x2000, 0x0, 0x6, 0x80000001, 0x97, 0x80, 0x1000, 0x1, 0x0, 0x101, 0x8000, 0x4, 0x9, 0x4852, 0x470, 0xfffffffffffffff7, 0x800, 0x1, 0xfffffffffffffffc, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x10, 0x400, 0x2, 0x7, 0x7, 0x2, 0x8}, r2, 0xa, r1, 0x1) 2018/04/10 16:05:52 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x200) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000080)) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='/dev/sg#\x00', &(0x7f00000000c0)='%\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='/dev/sg#\x00', &(0x7f0000000200)="76626f786e657431766d6e657430116367726f757000", &(0x7f0000000280)='}nodev\'md5sum).()\x00', &(0x7f00000002c0)='eth1\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='/dev/sg#\x00'], 0x0) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/10 16:05:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x7f, &(0x7f0000000380), 0x1000000000000300) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000340)="ad84413c5f9fb67d7df19128b6f4f2263e34f6a41e4c6db2f219580a1eaf537cc4695b0c286153ba", 0x28) [ 70.961933] sg_write: data in/out 298234/8 bytes for SCSI command 0x16-- guessing data in; [ 70.961933] program syz-executor0 not setting count and/or reply_len properly [ 70.978879] ucma_write: process 272 (syz-executor5) changed security contexts after opening file descriptor, this is not allowed. [ 70.978933] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/10 16:05:52 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x73000a, 0x0}, 0xda) 2018/04/10 16:05:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x1) unshare(0x28020000) unshare(0x8000000) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={r0}) listen(r0, 0x2000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001800)={r3, 0x5}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, &(0x7f0000000540)=0x84) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0xd7e, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000700)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0xe98a}, &(0x7f0000000140)=0x90) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x42, 0x0, 0x10000, 0x8004, 0x1ff, 0xffffffff, 0x3, r4}, &(0x7f0000000240)=0x20) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000007c0)=0x9, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x669, 0x8, 0x8, 0xbf52, 0x7, 0x8000}, 0x1, 0x10001, 0xfff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r3, 0x307}, &(0x7f0000000040)=0xfffffffffffffdac) writev(r5, &(0x7f000051c000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000000400)=0xc) getuid() bind$vsock_dgram(r2, &(0x7f0000000800)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendmsg$nl_netfilter(r5, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x1014}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a") [ 71.016116] PPPIOCDETACH file->f_count=2 [ 71.052229] PPPIOCDETACH file->f_count=2 [ 71.064630] sg_write: data in/out 298234/8 bytes for SCSI command 0x16-- guessing data in; [ 71.064630] program syz-executor0 not setting count and/or reply_len properly 2018/04/10 16:05:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0d63000001634040"], 0x0, 0x0, &(0x7f00000002c0)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x42a, 0x0, &(0x7f0000000140), 0x3, 0x0, &(0x7f0000000100)="e69280eb6542124f463a20f556fbdef9b28fa491"}) 2018/04/10 16:05:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14800, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) write(r0, &(0x7f0000000240)='\a\x00', 0xffffffffffffff1b) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) [ 71.100391] kvm: pic: single mode not supported [ 71.100489] kvm: pic: level sensitive irq not supported [ 71.119499] kvm: pic: single mode not supported 2018/04/10 16:05:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) restart_syscall() write(r0, &(0x7f0000000200)="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", 0x4517d29c25ff4a3d) r1 = syz_open_pts(r0, 0x41) r2 = geteuid() r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x42) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000440)=ANY=[@ANYBLOB="030000000000000000010000020000000000000000000000010000000200000000000000000000000000000000000000000000000000000000000000030000000000000000000000d800000000000000000000000000000007000000000000000700000000000000020000000400000000000000000e00000600000000040000000000000000000000000000000000000000000000000000"]) setfsuid(r2) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="14", 0x1}], 0x1) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) arch_prctl(0x1001, &(0x7f0000000340)="ed45271ba8291df6fce253c3a064408f1129a532b022d2dd78983ddf544e1b6c0d1ffb873417ea6cc22a6ef79103923fb75d8a5540ae7b2edb15e638db25ea877cc1542ed475071b8f6dc4b42ee082bec78fd9e9d8d8dff95c2294e8c8c54f1ab669a4d46c018b6dbe5e703b3f85a40ffbffc4122746960c109779584aad4fbeff008b7ffe1a4294b7e83a488ef4443d6c4565ce657473cb746e4c8e1dec534697e49899b5e216dcdecca91f1ec26faf8a9e79c4979be0c002a787cad0386da6d8e81479cd5701642b4e5cba2f986c9d85de96e9d2cb772d6cba6f5caa594209578f2a2bdba793c14f0dd87424f127f73179b7") [ 71.125109] kvm: pic: level sensitive irq not supported 2018/04/10 16:05:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000700000500000000010100c58a472ed96c526fe7a6641552752106e5d26d566f8d45157c97"], 0x80}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) [ 71.150176] kvm: pic: single mode not supported [ 71.173278] kvm: pic: single mode not supported [ 71.178180] kvm: pic: level sensitive irq not supported [ 71.194716] binder: 7332:7337 got reply transaction with no transaction stack [ 71.207481] binder: 7332:7337 transaction failed 29201/-71, size 0-0 line 2763 2018/04/10 16:05:52 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x7fff, 0x1, 0x2}, 0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f00000000c0)=0x54) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x800007) 2018/04/10 16:05:52 executing program 4: r0 = socket$inet6(0xa, 0x8000000400000800, 0x101) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000227bd7000fcdbdf25060000040800060008000000080005000900000008000500ffffff7f0c000300080008000000000008000400090000000c000300080001bd0200000008000500fa0e0000"], 0x54}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x54}, &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000440)={0xb013, {{0x2, 0x4e24, @rand_addr=0x2}}, {{0x2, 0x4e23, @rand_addr=0x4}}}, 0x108) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 71.226603] kvm: pic: level sensitive irq not supported [ 71.226667] kvm: pic: single mode not supported [ 71.234805] kvm: pic: single mode not supported [ 71.261406] kvm: pic: single mode not supported 2018/04/10 16:05:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x498143, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/138, &(0x7f0000000180)=0x8a) [ 71.272368] binder: 7332:7337 ioctl c0306201 200000c0 returned -14 [ 71.295687] kvm: pic: single mode not supported 2018/04/10 16:05:52 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0dff017d"], &(0x7f00000001c0)=0x8) pwrite64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) [ 71.295752] kvm: pic: single mode not supported [ 71.321450] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 16:05:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/70) close(0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400000) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) 2018/04/10 16:05:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x7ff, 0x7fffffff, 0xffffffffffffffff, 'queue1\x00', 0xffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffd8727266ce8d08cf"], 0x0) [ 71.339812] kvm: pic: single mode not supported [ 71.366077] binder: 7332:7337 ioctl c0306201 20000400 returned -14 2018/04/10 16:05:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x10, 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/223) 2018/04/10 16:05:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x8a, &(0x7f0000000040)=""/138}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x7, 0x401, 0x80000001, 0x80}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8008, 0x80, 0xfffffffffffffff7, r2}, 0xfffffffffffffd6c) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x3ff, 0x0, 0x34}, 0x98) [ 71.435049] binder: 7332:7362 ioctl c0306201 200000c0 returned -14 2018/04/10 16:05:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) unshare(0x40600) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x402280, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x0, 0x70bd28, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4044004}, 0x20040801) readahead(r1, 0x0, 0x0) 2018/04/10 16:05:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5437, &(0x7f0000000100)) 2018/04/10 16:05:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x401, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="9d590312b1a5ffffffffffff86dd60d8652b00143cb64c8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) migrate_pages(r1, 0x2000000006f6a, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0xffffffff) 2018/04/10 16:05:53 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)="01000000000000000000000000", 0x0, &(0x7f000000a000)) 2018/04/10 16:05:53 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000080)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x4, 0xffffffff98dbf0fe, 0xfbc}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2000080da14, 0x8001, 0x20800000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@discard_size={'discard', 0x3d, [0x37]}, 0x2c}]}) 2018/04/10 16:05:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400401, 0xa0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="20000000000701000800000000000000000000000c000100"], 0x18}, 0x1}, 0x0) 2018/04/10 16:05:53 executing program 6: 2018/04/10 16:05:53 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000780)={0x2, r4}) fstat(r1, &(0x7f0000000000)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000340)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x0, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r6, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r6}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r6, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r5, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88) bind$llc(r5, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="28a900005d044fb8fbf01ef9a9bec06940aa07195701d067763d53fd9bf0b691b80b2271b85e12f81f23e88f3e244c6d7f1f2e1ab6fa6cafd049225cc4cee388e834a01f209fb61a8c530c753e1bc13e37e6a115cd81619bea8551eec885b7b32119a14d17238bdc7f38b92b0db30a55f5c64976a5c3bbba3859ef52bdd282de415dfa5dd79161361e28677ac8681f338a91d6e5718a4fff56474a299838ae6ae1135bad043e1d996b7bf0790c59c12cf472d7ea3f81", @ANYRES16=r7, @ANYBLOB="00082cbd7000fedbdf250f00000008000400070000000c00020008000800ff0f0000"], 0x28}, 0x1}, 0x4000) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000740)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f00000005c0)={&(0x7f00000006c0)={0x48, r7, 0x2, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x801) userfaultfd(0x80800) fchmod(r6, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000680)=0x800000000764, 0x36f) dup2(r3, r1) socketpair(0x14, 0x0, 0x1, &(0x7f0000000600)) 2018/04/10 16:05:53 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 72.550055] QAT: Invalid ioctl 2018/04/10 16:05:53 executing program 3: memfd_create(&(0x7f0000000040)='trustedeth1userO\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='\t\x005r', 0x4}], 0x100000000000026e) [ 72.579432] JFS: discard option not supported on device [ 72.583356] QAT: Stopping all acceleration devices. 2018/04/10 16:05:53 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x28}, 0x1}, 0x0) 2018/04/10 16:05:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) [ 72.652961] QAT: Invalid ioctl 2018/04/10 16:05:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x1) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001440)={r0, &(0x7f00000012c0)="3512bc2f63", &(0x7f00000013c0)=""/66}, 0x18) 2018/04/10 16:05:54 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x400) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x8000, 0x8, &(0x7f0000000080)}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_subtree(r2, &(0x7f0000000080), 0x0) close(r0) [ 72.712363] QAT: Stopping all acceleration devices. 2018/04/10 16:05:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1ff}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/10 16:05:54 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xdf, "3003081c5b241761777ab96d798f5d5fe2685b0b4817892fc23090c04c62378478ba3c6dd4b847cc2b8103c48fc1c38b40406d147b1a5978ceb266dbe39cfc2b36a06a02bffa28a95d0a20dff0e8f2f1289e4f11734db54c370944ca3776e29418eea2bc7577de03d025639e7f2b9d2a9c6278d0f74997adceea0d17100d95a9c92ee2693f15696206f786ec8d2199fc13646642a38b701201d1169e8225e568ac469924bb2d9968c0ed83150b7e1482e943637f4383f4df801a0ead9a1e62505a43af493e09baeb1521611898b5d55417c8f5905fec0fc35a0c725da1b25a"}, &(0x7f0000000180)=0xe7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x1, 0x800c, 0x3ad, 0x8, 0x1, 0xfffffffffffffffd, 0x5, r1}, &(0x7f0000000200)=0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = socket$netlink(0x10, 0x3, 0x9) write(r2, &(0x7f000058bfe4)="29000000150003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/10 16:05:54 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "0119c4"}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x101, 0x4) 2018/04/10 16:05:54 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000140)=ANY=[]) fallocate(r0, 0x2, 0x4b95, 0x100000007fe) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="f42b5da5372351bf4459e536e4f2007b5f60106b478f4e9030270820b851ec9f99190c3ff0cb6a2ef98b597285d3ac85955b51ad576445e040e4b865c05b9c8af37a559f37210732053baf56f41913db0dc1c7ac1d8320fcdd2975a05000ecee4cb40e5b70eb3688b66fd2f45ac6da237196dac95153e8da5049df071a0389a136d7ded71f0861a189861526eab8f9d77f85faf308e720f86ca0c1e2c86a355c98f52a8203b508c9021a4e51e1e99eb849463d12d2de1c51bc63d7cb2623369919", 0xc1}], 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/04/10 16:05:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x17006, 0x10000}) close(r0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xba, 0x3, "9a93cc3f9eadee3c762f8f93761bf7f79ff4f4535a37613990e49e1c02dfe8a28279b3bb867d2bf4f7052bc56a338192efa711ac7cf55781f615b07f42571150487930b2a79c494ec0843588c13bc192501122507a2f16a5cf06b60d9b598c89b0820e6c86a3714cb2bc6387acfeae509ead29887ef551666164bc5d625f83afc8154ae105b478ab1179139a1444a25fac14512cf33d8fb2ee94a99b7f4291cfaacbe6f0fed73f043e92c838a9ceb64425cc"}, &(0x7f0000000100), 0x0) 2018/04/10 16:05:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)='j\t[', 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000240)=0x8001) stat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@rand_addr=0xfffffffffffffffd, 0x4e21, 0x2, 0x4e21, 0x3, 0xa, 0x80, 0x20, 0x3f, 0x0, r3}, {0xd514, 0x2, 0x0, 0x4, 0x5, 0x7ff, 0x5b, 0x7}, {0x8000, 0x1, 0x2, 0x2480}, 0x0, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x7, 0x3, 0x2, 0x8, 0xa5c8, 0x7}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r4}) fchmod(r0, 0x44) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a76c8be9d639f28d6e675616c010f1f6", 0x10) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000580)={r5, 0x1, 0x6, @random="688dbdad0a8d"}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="d3ab27191a01002356ba602d1a06000ba025ea15fb13c81f47a7604782595a13ffe1507dda0310e8d338b71b3b5d98267e5cfbc07bef3f48b42ebca3811ba65174e353794fdded", 0x47) 2018/04/10 16:05:54 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x1, 0x30, 0x8b, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x8, 0x7, 0xff, r1}, &(0x7f0000000300)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0xd3e, 0x6a0, 0x4, 0x13, r0, 0xffffffffffffff00}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) 2018/04/10 16:05:54 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/04/10 16:05:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/10 16:05:54 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000180), 0x0) vmsplice(r1, &(0x7f00000000c0), 0xa, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000000000)) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0xf0, 0x400000000000311e, 0x1, 0x382, 0x20004, 0x9}}, 0x8) 2018/04/10 16:05:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYRES16=r2], 0x2) recvmsg(r2, &(0x7f00000024c0)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/209, 0xd1}], 0x1, &(0x7f0000002440)=""/110, 0x6e}, 0x40000022) 2018/04/10 16:05:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x8100) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x1810, r1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) [ 73.793635] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 73.858642] hfs: unable to parse mount options 2018/04/10 16:05:55 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x6, 0x1a, "a2d019dc6f843a7a60801fe2ee27e05da5af38a2111737982ac2"}, 0x22) sendto$inet6(r0, &(0x7f0000000000)="3e48c1dce11886d74b62e519ae0eabdf586414aaddbd9b7a97c7b5b2fa356b5361829ecda2c395fa8a641018e9bed18680e5d8fdeba70447de57acb2e91556f4ad9273c4e5ebb029414b87468f8d95f256eb0fc3cb1f8cabff8e593f66e7f6050a208a62bd3a37fc24754a54250f5d6aa12da1cdf6a12828", 0x78, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x0, 0x100000001}, 0xc) writev(r3, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) 2018/04/10 16:05:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708e6ff03000000450000000000800019001a000d000000f724270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x9, 0x8, 0x140fbcf, 0x2, 0x6, 0x3ff80}) 2018/04/10 16:05:55 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000140)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x7fe) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="f42b5da5372351bf4459e536e4f2007b5f60106b478f4e9030270820b851ec9f99190c3ff0cb6a2ef98b597285d3ac85955b51ad576445e040e4b865c05b9c8af37a559f37210732053baf56f41913db0dc1c7ac1d8320fcdd2975a05000ecee4cb40e5b70eb3688b66fd2f45ac6da237196dac95153e8da5049df071a0389a136d7ded71f0861a189861526eab8f9d77f85faf308e720f86ca0c1e2c86a355c98f52a8203b508c9021a4e51e1e99eb849463d12d2de1c51bc63d7cb2623369919", 0xc1}], 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000200)=@l2={0x1f, 0xffffffff80000000, {0x7f, 0x20, 0x9, 0xffffffff, 0x400, 0x9}, 0x6, 0x7fffffff}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="55f23b578777cb3cdbc633bd735ad20ee0d1788d0c3e59b99f09520f3fdc5e8ac69b5b00d0d60b7c6a4b4e0c0c527424b62dce9cd3e01f67c429923527af9af4e17af7a0ca4daf6492cff118611437b864c8d87ac44697c84a3952201c11dbe1165064c6c831a0f3be4fe0f199c9c2fe48460ce100cebeffb53b05fccb6aab54c9113fa2e010e577c0001b7e1dd68bce672062d2d0607dd3234c4f", 0x9b}, {&(0x7f0000000040)="a1dc1c8aa5d126c076f8f7f4abe2df9dc7cbc22f05124ef7fcb14786bc6dab5762f023efc3be08635c96f52146330703af7153f5", 0x34}, {&(0x7f0000000800)="9858bc3ea88eb0a06916930e4f77524cc7f52594777c5513a69de9c485a41e5e59a8e11f680bfe3281e350923382fa5426687766c6bc498dc885d0489a24bf00d9fb60b7a35ef24ac665bd54f4c7ca743f69f88fedb7b1693e1b7d28cfb30e7bc9c6a04f9276fd9d660010062657947a71314d298c20a16274c9a024b36c9d5c07b955713aeb4773cba87b9419af37f185fe0583f76801b6d012ad3991d50976a3fbbfd5be402c01d20af1d4e0ad9cc3d14a5cdbe66109f614d13180625cacd28a013f3dab2e77146d45ace0d79d02f15c4a8b92d3e9a66fb97225e55422e890657c94de095678effc8bde9930a13d9fae1f72bea4855a463e06f77c07841f565eb79147b126a64fa6e1302876c7cf0272a6da1d29c4700f00d3b4308791b6cbf194be2b9bc6c9365affc3f6edf9c430fe73aeb7feee938189876e296fa2e9165d63fb2dd908732a1fc9ac428bca3762b62afed6daf61df75d9d577431e3cfcd4685f86680531e98d8185e75123e99b36b1a946ac3fe0dff026b459686eb2574cbb5a5ebeb5827da386fbc3c7aa5a8f4e37f85914d011e04e7257b8974ea27c5fdc457be2201ba10f6ac7038002d30094779063c3f0a8e380d257e168a0e7c3996b269c3a010f33e1ec36c2662dd544d9dd8b1a4d07b1f9075817d6544a0757cb5a3e253dd0c3cc78cca4d07fca586af59961c889c58376989c64ddce276ae1ea07ddd7273e08b5611a8b14b4619c3c2376e9d0908b242256c7d6cfe8f962aa1d2d223ad4175130044a1b0d1bb2d63dd8c678db52046a9a8d321ca8525f20b1327fb25f63eba5c3ed8eb7791193261f179baf9f04f1f3b7b2ece3a003816e5cfbb7268a6658b97860df1aba6eb843097c26b196fe2d566c436c2dce41a319df25c4d39fc76c1318fe352fe791981404cdc431c6ba834e6f05f09b757603aa681f0433728f03f4be46aa4796f513f5f662ff5534475d36af82c73d440eb0ea8facfe8c899b23da7f5381d2ba56e1e88ee6ae4dbf6e341726808bee81f92ff395c06f249eb8f17efea39f11596147c91fb7abb26dabbdec30cda3904dfdc051c29ab196bdbc8c8590a737a9a2e8a7f397f69fc58c4d37cd79f28432914a8f3eb4dc377ab483780c6af6a185d449c928887ec5d65f797e7e4cd726a8705f3a3bdc8592045960c9836a633b2bbfa276291ba329ab9c97b98009a44d0687f153889bfa90a02ab17f56fe25c5ef6b1c8071857769590916bd59b975ac2213238a250212b8197b536ac0cc1c4fab8cadede619b660b0437eb0943bb16517c6d1b03979eafd771f6731c5f05b90c4c4221989c5dabee1a111f0e37a982c119ab53210ca5eb275cd497946c43118be9e77e84c2141464528c97c03daa607eb4b290939354a40fcfc64f0a1cabd7c4fb62c43af31ddb8c8496edae1cd60fb47a8a803b418fbfd27a49db76efbab84b71040c0d0f64a3b255abe55700672ff291253c06b8cf32d3bff8d4c6bbf56294698bf2fc408825741b7cc357113b30e77da2e4120e3e2bcfb14203d3af7197c07183aa7a53165e76a8e2ee4402bf6c808f9e70d5813238100c2da907ef1243f61baf98d8fbc02e46130a5d591adb60c95d8647f3a9ea2a9a43d2067ed5e0390b93dc609b7fdc89b936b8fbdf54dfe28f7fddbceaf189978b0142f247471ca78ee395a07df41158a9c8c016af978dd4f40d8459066758d014957f9db694449a2e68042f83b8cf1105973faafe59a305ee6f03181c771e614e60c84dc94f20fd5ef7ce33d1e06f97c17b78fb35fb7bb48e1c5b9c6abce46013b474d63993867a8924ccc9e0a270841317ef1d466e1c2d8d8b5d12b407de4c6c4b08e98d4c39845b97ff43c5f523b30dc9a23a472ec3b44bb3fb8a2b59477a6e60ab93b2414a2d467e921e750d89f952a96d21c7e089aa9b9f4d89c7a4fe2fca5171aa484e753a07af191daa55ea2e91d4e0aa80a618556c0bc3a28326be37da8f4b8b230885f4bd0df918cf7a95488f91dbb9eb4b484ac01086801d63d9fcce4f4351328687919d89a7404ea4242351547ddbf2e28cec100df8ce293d9d1c5a54dfb68592f4eccba5d58c725edeee60a50054384def07bb61a1a680a5e450a8baceebb6bf1d9dbeb84de27ab7de2966864bd29184667279cb13d1cb6f8f4708b7ee945b3bb48800d13ef439c868d27a25d3820de21548933478eed6858e98e1e8af848a8980a717740ae2d4c81b429ef8e3c82637adb8390d2892d619993383d418ad57f30588afad78367e4834d3ff044e5ab08851ffa8d1ffcd6005cd5c739b85e3108198d51ca0ac5b982b47b0857537c9abaf7d67cb2cec20d57987beed8aa9a6657609acbef8fdc0e30c4b33535652a29c5f396d725ff20b270ea564fad195af695ce309bc44bb01d333c24fa5b03e8753f2f308203cfa7dc280dd34307efe84ca05258207bfa6d1c9e96be43065b239d061f2bd4a51ecc8365c88783132ac7f2a1986fb9a98c13c265c2e9d8760b6ae3f96a1ac1d9c7537d4034f692aa9789219ad2bf4550e6c91c5ddc7390fc9cd9e2ce90fa895852b445c91987c68fac28917527d43b19864fca6a59694302093addd2d8f6e161b8d265af32a6aa36746ac1847340bb00741f97246b05aaefcd04da8d3a794a40b4ae3f262a9478873db87ed3703da24749bdf70d189e17363b9cb522caf266079b261627777b3fc8d5ec516e534d8ffca70b115f92d958790c5f0d5282a5460ba8228192a87ba94ffea05e4e68c7feb047e6819b107f70e68f25c8ff3077fa90ace82a5d2638ca1175b87d5c92cfab73a59a4d2adaf6e0810287f2ae25b928dcb622af7882145737bf0d5415655afcb436abc43cba517090dec97cb7363470b2118dea0ff59fcedcbb2e934c6283f36c4ddc3dcf827a0bea7846b75a5993b024edc96ce63f9228eef7f533020d6db4e6b129da33a7ff822694efbd7075938a5533fe4a18bf63f4ffe0b4a6cfbcb4d2664fd07de381c90f0ef3ad7307ebaaed7c4d90c68028db9119d912c885c5ba865e2ff83ab5b35246d5cf6e86a0280970f9c627164ff6a6bca22e74354d2d3c69b6b5b872a7eba16acdf5685fcc39e6ee6275d47cbaf2cb16aa03d1ce3dab0d902d8f101714efe86bfe2599a8d35e63450ead2df6de70d7b93934b03de28c8231f556567aded83e802d9e007375330f827a45b2f1e5a6b9cf8b1b78ef5338f1a8a8b8b453643bb749cc51e8c347ac3c70fbd4f92cae930a0e99ebc56f4ae7c208cc622ec12634fffad2c5305db27ce497c30419f44b92c571ebd2b4f719a28a1fba81fa6803a472987402850b423de202c3b3448f92bb2b12bcee879145e02f4d066906541cf287ea006ac4be00ea7e8ea9b9cd10b2ea24739698253845c720fbd44559fea303b9d83df3bbd159805f12e90275b1543d79e1e2fe60e3ae746312f74980917fb939b8b5dcfc571e340eae12892b67a54e85e7ef28b6ecd31cf4e762720d08d7c09daad3aeee6ef8b6f55e4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0x1000}, {&(0x7f0000000380)="f7542c688f1a7bccdaf53c2cc7c736906c2471cd59cf0bbdfb9baa8bc28349c293ddc2a8574f4f57553ec78daa5258f01ef13395f851f3128821afeaff300101c032abefb64d39f900d0bc9dae90875a852e5a56b0a61076609cf2ccd2ebb45ebdca6dc4dc35edcd7447cf9f6052dbca529280f62a4c67c983c331089f21890446758afcca7da3b2f2ba6efca320b7bbc1c0eee60fa4f8e6a98716", 0x9b}, {&(0x7f00000004c0)="6af1a2dfaeb2c209ae8b0902683a2f73cdeb8221e609124167c74fc99f175b9d98cb7ff3b16d7aef9fd9504cf8100843d6128d95ceb83c4c1e2f62598870a510c9095d1b057fd716734ec0992a371ad2de407e587e7d758b761913c0639eb7eca1e2bcf92b6624e02be3757c2d017db2c74dbc32d462e01dcc2a3d75993ccec8679a7160e10af131112d4d8bda480edc343a916a74758fbcd86b289c139d5e0e7e60909a944d7150fd8bb41029124bd78f9c5b2b3049ab47ed2e3fde1b", 0xbd}], 0x5, &(0x7f0000003040)=[{0x1010, 0x11f, 0x5, 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0x20f0, 0xc004}, 0x5) 2018/04/10 16:05:55 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)="72616d667300514433db1869e2eb75e06863bde32fd8247d9f8efecfbc0b6ef465cc87c5edb590", 0x0, &(0x7f0000001540)="38833a757b3136273e9af9a35e565f46e52796d43c64deb5a64dd846a87ea13b46a542555f52f6ed9b6091b0ae7457caed7c360be85e87831feb0e59b7acaa060f1ff11e8807e43af3ae4ab46420b51aa4b4922ee7f3bf2e57439dbd20182944f55423f1a393cc9afd7651c1c33c0d7d482291d4c2c33837ab2b46fdf3b01a17303cf53490cc87d12a4acab648dbab4c971d1b0c137b4993bb913cb48dfb03102ccd88222c676145072758273879105015e942ad75724664f48528e687114e7100a214a67992ca9628fdd7be4f3513") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000200)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="d1f139b70f0c120afd4f29af17f81b865d2307ff209824d6bcdfba4d", 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80800) [ 73.950898] QAT: Invalid ioctl [ 73.954860] QAT: Invalid ioctl [ 73.963537] QAT: Invalid ioctl [ 73.973521] QAT: Invalid ioctl sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x2, 0x10000, "f0f92186a16d755684aadf8a17e9560a26a37f9ef4c7ed4603a1f57e248e45c742ede6a8cc8b840c090c3f6f78bafd69a73f4d413d3f5647620941189ffd44", 0x33}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000380)="25823ef5b5d66d988a3680494a074e8ede7d35a0573e02d7ef13beb26f29cba7140bfcaa30fbc8ae032f6ed6d50ff0a4bcbc0b51c51dae29b6865bf226959f32fb73e1188b22790cd2f72f8826cc17d40ebb8f3846eecc48b0a81b397f3bb3b6922e591f316197f728e3b62e19e0aad4ffd27c6d4fe7bd2270d7149c3c5a3528fd3fe3ca01deba511e80ff5ea0c0e8d53695e97a4394ad01ab225a09905c6d9b1e56f19c20cf3eada3ce193c6a0f2bdf628ee50205665f98a60ade2bee4bcceb126fcbd3e1e3dfa81294f2af3f65fd2835aeef3618604b430700bb6b5ba4cdc81dc67db4d012f2a44cf532139e160494f9ee6f99b5", 0xf5}, {&(0x7f0000001640)="d4ce4f1dbf286f1a1d3e6cb49532d0635aa324f93b9a6a350d623dab2170b22cc4885ed9af2480d3625589b320b40150725d2604b89434145e21c748df6df5d2cb3e5c85516b63a7585d312d56107562ddf9d73011c015e90b81e7d29e671b56acb5546b000ac4fb1988", 0x6a}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="2000000000000000ff96e90a7b0910733eac3bfbf04edfd4255e6620095f0000"], 0x20, 0x4000005}], 0x1, 0x2ce051b97c04c0b2) bind$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) rt_sigpending(&(0x7f00000000c0), 0x8) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/10 16:05:55 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) connect$ax25(r2, &(0x7f0000000100)={0x3, {"47d73128d1ee6d"}, 0x2}, 0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8) read(r3, &(0x7f00004bdf32)=""/206, 0xce) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000080)) 2018/04/10 16:05:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0xe2) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), &(0x7f0000000000)=0x2) 2018/04/10 16:05:55 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb41, 0x22200) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/6) 2018/04/10 16:05:55 executing program 7: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x8000) ioctl$KVM_SMI(r3, 0xaeb7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) prctl$getname(0x10, &(0x7f0000000040)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000c7f000)) r6 = epoll_create(0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001040)={r3, r3, 0x7, 0x2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/04/10 16:05:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000740)='./file1\x00') getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x5, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x4e, 0x69, 0x81, 0x10001, 0x7}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffff07, &(0x7f00000001c0)}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000780)={0x6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000003c0)="58691381d886582f09b67fb8d357d9b48eca4b513868c3c9a387bca19c55bf1061de07cf093e54846404f27b9b14cd790d04f96a1481d6c61539ff15c8c8607af18760b0931559884b15abc7109018bd86e83503b8982309692b195e3b5ee6d8e192fc0c28986a6ed8fb7d2a17901e152f903dbc787ca8e19e8bdb2cf0118a7ebb364d6ab580047b56303c58e221262bb805d1947e93056e2a54c64c0e9da8771ea872d7e70cfc2ab3006ab5a6671abf50d1e7e5ebca44fc5a1ec82bd07ae3e4b69535797e8efbe0769ff385b7498d21afdcba991d4e0dd8bb9b105a4741c6683854c1", 0xe3}], 0x1, &(0x7f00000002c0)=ANY=[]}, 0x8090) getsockname$inet(r0, &(0x7f0000000600)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000004c0)) accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={'lo\x00', 0x100}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a00)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x7, 0x101, "afac34b3fc41989d42cc2b76aafd559d5315ce8a1cb3da319a4c685cc57e51a3a01423226d924f51158ba1bb9dac55eaefc735ee2a52d344e94e76a7175e1ff2a5d0720fb5ecd695865f736dca80f0a4"}, 0xd8) socket$inet_sctp(0x2, 0x5, 0x84) [ 74.104101] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 2018/04/10 16:05:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) iopl(0x2) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 74.154539] hfs: unable to parse mount options 2018/04/10 16:05:55 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) 2018/04/10 16:05:55 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f00000026c0)=@rc, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000002780)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f00000042c0)={0x0, 0x1c9c380}) 2018/04/10 16:05:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40000) socket$inet(0x2, 0x80020, 0x7fffffff) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x105100) 2018/04/10 16:05:55 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x6}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x6, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="7f0000017f0000010100000006000000000000000200000005ac54e913"], 0x28) getpid() ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e1386513218766a2bcd") r4 = getpgid(0x0) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/10 16:05:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x9) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000001, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="680000007c91877d5ed5578a1587b9933d0d42f0aeae62d67a181b817017691cab42d22339920daa3f3db832e551c6cadad5dc95565f3940ef05baa4801482bff09ddd6d868525a2d5971fab697ad1d5fe8c17fa68a73a3ca430e645b62adbe98c5fe806bf8731950bbe23a0d07ab6dd"], &(0x7f0000000100)=0x70) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x304b}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x0) [ 74.246019] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 74.293951] loop5: p1 p2 p3 < > p4 < > [ 74.354519] device lo entered promiscuous mode 2018/04/10 16:05:55 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000df00000000711000000000efc61566192b04e985e50300000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fff00000003, 0x7fffffffefff, 0x1a6c, &(0x7f00000001c0)) 2018/04/10 16:05:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) sendfile(r0, r0, 0x0, 0x4) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) connect$bt_sco(r3, &(0x7f0000000180)={0x1f, {0x4, 0x72, 0x9c58, 0x3, 0x8, 0x8}}, 0x8) keyctl$chown(0x4, r1, 0x0, r2) r4 = dup3(r0, r0, 0x80000) accept4$netrom(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/04/10 16:05:55 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) io_setup(0x5, &(0x7f0000000280)=0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) io_submit(r3, 0x6, &(0x7f0000000800)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x100000000, r4, &(0x7f0000000300)="de120b9ebb70629ee331c30f2fc02ad4b859d68487cef8d183113a542d9d06269ec794d3fec968ef872f0f8d3541e7f2272aa98f93c9ca54ace48be8161e0fa9ecc80f6dbfc9cf08b97ffd7b588d9b941d7433d50cc5c5359dea1b22087aa2be8856b82079f8fab7fa546a011249e0e4a828070f84c546a792a85259b073892038e43f72d687f66d459c947d36879feefdbb4fd926ca914b422d72bec1d49efa56c16b4c5f61861350865d2ca7ea74bfb946ab0e5bf9aafc790082c64cab173738", 0xc1, 0x2caf743, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r2, &(0x7f0000000440)="09ba78bf1bf18331a4537103abe2579725ec0c92288e7f638dd73deb447f989eaccec12ffeb37c00d49dc68984b4d0b6a98113061aa9089ebe341f4f034757ffc47fee2c1b6f64d7446134cc5d423bd04e373e74d69220655c35c8d9e8b2d4fec83bcf34ca37216169da71", 0x6b, 0x40, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x1ff, r1, &(0x7f0000000500)="b5e34b4cf19d2096", 0x8, 0x1, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0xef7, r1, &(0x7f0000000580)="a14d66fe63736463f3cac13653cda74a57788d24d7b3e28bb3ea67af62f1bbe3b0819d55d8bf498dd2d7b7f23866", 0x2e, 0x2, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000600)="7d9f823f50ff2a7691dccb30e166325f58e0d8819eea3e8e9a6c104edf5f807b0d2ffc7bfa489cdd78dd9dca005421f29457716f02988ddea827c07da27297d8e18d9079d180e597dc5038cd35cf8e15aa2b475e2b905f58e70c12cae14737a8535b84b80b7f53cfaa9f479cca635240b009dcfb7db9371ecd623075897266256e07837f1622537e6a49593541d7029c808128b5960beb8b", 0x98, 0x6174, 0x0, 0x0, r2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000000700)="af4ec089daf8b1585f1af7b0ba26c7337b1ee3f14619c4ef62c4be8b4d99ea9de87f75cf0c6f2a05b0433a69a2164dd37743e13cd9ca3b184ab63ed406bc37b951d0405cbe8b4debb54548f4934de095f932e8f10b2a301bab7454cc78a90ae24b6da3049a8d057f618920c42c38e324fd8e14f798b839531f3ac2b93e5874a54515defaa4ea75178c5a778c2582a671c77264c2b058143cc5c4a06b49613c61cae64093c563393f8906d4c61dca8fcfe4d15c92ef", 0xb5, 0x6a, 0x0, 0x1, r2}]) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x1fd, 0x4a0d4438633e23bb, 0x10000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) fallocate(r0, 0x10, 0x0, 0x8000) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) fsync(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) [ 74.382614] device lo left promiscuous mode [ 74.398465] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 74.440506] loop5: p1 p2 p3 < > p4 < > [ 74.478716] device lo entered promiscuous mode 2018/04/10 16:05:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="383abf29300d312b152e84c9e6b2022e40a7756494e78c92857c18c030a32905810d31"], 0x5) pread64(r1, &(0x7f00000000c0)=""/187, 0xbb, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000180)="f03a37d172bbf8d6e5598d15456dd6a6ee4e52d36ad67dccdbebe7f792f47d4150447a9a219df3317768799cf6ca6abdbf4538bbe0657a9302379ee86106333bd52c19f60f0ac72e74a735ac999bb6217d2fd384cccc2a302ceeffcb797d702c373214", 0x63) 2018/04/10 16:05:55 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/04/10 16:05:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000001000/0x2000)=nil, 0x0, 0x7, 0x40, &(0x7f0000000000/0x3000)=nil, 0x20}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa8, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe4b7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6634}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/10 16:05:56 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000680)=ANY=[@ANYBLOB="03000000858f1dbd4404c8568e247b0e3caeda73000000000400000000000000c2000000000000002de0d39b2e1b87e31652b6ba2871111acd56ae250cd6f1262262c804802a58d7e161686fa5b641a2d7237995b0035d874de7235e1545cdd84a1fe92caf0ec8b832f3c9df990d9c848ed1f0826db748ea4459389c29aea54ee703631353ebefce676f1a27ea3d8a18b83869778424a157a77f8ba447431bdbd9bf6c2b3f2df7cb3253fcf6625f0069699ca9fb2df439abf17046c4d3756e33efd1413dd31a3c33fadf08339599832e30594f2a774276be006ac626a0ba99", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000040000000000000e200000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000df0000000000000000000000000000c427000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000beca01549d04da86cbf2ce7290a972a162ce56c8d5929c707b5ace78e928e01f93f65e6c80230f64b4cf1a69ac4aa9b5fc4ad96f88"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x2, 0x6f2000, &(0x7f00000003c0)) 2018/04/10 16:05:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x60000003) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/10 16:05:56 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x1}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=""/189, 0xbd) umount2(&(0x7f0000000200)='./file0\x00', 0x3) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) 2018/04/10 16:05:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000c91000)=""/24, 0x909917b1398f70c1, &(0x7f00000001c0)=""/101, 0x3, 0x2}}, 0x68) 2018/04/10 16:05:56 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x6}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x6, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="7f0000017f0000010100000006000000000000000200000005ac54e913"], 0x28) getpid() ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e1386513218766a2bcd") r4 = getpgid(0x0) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/10 16:05:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000006, 0xffffffff00000005, 0x2, 0xffffffffffffffff, 0x1000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0xf) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000280)) setfsuid(r1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x1) 2018/04/10 16:05:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/10 16:05:56 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt(r0, 0x7f, 0x8001, &(0x7f0000000100)="12bfff3d9e8927c7d41f3a64f920f566857674a11196a1fe31d1f6bf5a16f24d2a2c0d4ea0e0107ea48cc19eaf46bd0f734c12be671683196e38d7f615ced5e2a0760d946192cbc95ca077bc39aeff9338290f499860f38bb2dec1c231f9ddae81ba95afb602f47de93cbed4b586a2", 0x6f) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x52f, 0x100) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x23b1e4ec, 0x7}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xfc6, 0x4) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0xfffffffffffffc00, 0x4) [ 75.653928] binder: release 7677:7681 transaction 19 out, still active [ 75.660919] binder: unexpected work type, 4, not freed [ 75.666239] binder: undelivered TRANSACTION_COMPLETE 2018/04/10 16:05:57 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x1001, &(0x7f0000a06000)) accept4(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f00000001c0)=0x80, 0x80000) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/184) r1 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="1fd0ea99446dcbfe471886124005c4dbc79072daeb0c6e22802e4be492dff9a44ae09f337f997b4a00464bb1a20770ac40c053e32d06646969b87050c56cc70e3aec7b369098ac3f10e18371b3f8e33c048499c9dd20e2a2b4d4d4c888d2e0569ae2a38629d574ea32c48b90bef530771e64653ed77ba8b0ae6ba41d", 0x7c, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x8, 0x9, r3) getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) [ 75.720395] binder: invalid inc weak node for 20 [ 75.725494] binder: 7677:7681 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 75.740392] binder: 7677:7681 ioctl 4028641b 200000c0 returned -22 [ 75.758478] binder_alloc: binder_alloc_mmap_handler: 7677 20000000-20002000 already mapped failed -16 [ 75.775809] binder_alloc: 7677: binder_alloc_buf, no vma [ 75.781388] binder: 7677:7696 transaction failed 29189/-3, size 40-8 line 2963 [ 75.800289] binder: BINDER_SET_CONTEXT_MGR already set [ 75.817396] binder: 7677:7681 ioctl 40046207 0 returned -16 [ 75.827167] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.845225] binder: invalid inc weak node for 20 [ 75.850124] binder: 7677:7703 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 75.865516] binder: 7677:7696 ioctl 4028641b 200000c0 returned -22 [ 75.890100] binder: send failed reply for transaction 19, target dead 2018/04/10 16:05:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000022c0)='/dev/snd/timer\x00', 0x0, 0x202802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000100)="952640ce16ef2b166c212271413d2d263068595e45f92c9b98e3a391d7d99177dc5be6186d86c56189e1c9b5ac4d843cedb6540cb3205a2dbb847d08f13a68770bfceced4991d4c90ff0634d0f5b35ec29e4f2b94ce6e8c306d5dce14abf1e5945d9f1fbfd3581312fbf459f0f1a50f6b751904f21deea29ee6bac309fc7ff572f35beb64e18f4d11041407f7698cad0f961a9e6623a732db325af8c8a04b40e530707e9df5715614eb85d4a6415f827308f14d74d2fbd7fbb0a5a1ce6ec009d", 0xc0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="3863a5eb8be63abcdc947d71c2b9184470f8e8200a3e78898b05909f19f634020199e042ffc7836ec7171b3f3fbc96b4fbda17264928e90eef5f418d8e77d5313052b6c43c76152d7724b4cf09a6a69329b0f0af1edd6ea7af697fbe7cbef7611ce750d60a30e8c9f7f217baeace47961493cfabc0f02de14a1d45f3599429012dc3ee1140d8c242d726c958c64d7130e95de847ef7186263ff5df9d69f5bb0dd233ab1dd88b5963f8bded5f198a", 0xae}, {&(0x7f0000001280)="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", 0x1000}], 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x1}, 0x80000000000000, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x7, 0x4}) 2018/04/10 16:05:57 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffc, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xffffffffffffffe1) sendfile(r0, r0, &(0x7f00000000c0), 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x100) 2018/04/10 16:05:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x44, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x44}, 0x1}, 0x0) socket$inet6(0xa, 0x7, 0xd99) 2018/04/10 16:05:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x900) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xd45a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x101}, &(0x7f0000000240)=0x8) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/10 16:05:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0xa5, 0x6, 0x8, 0xc, r2, 0x81}, 0x2c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ppoll(&(0x7f00000000c0)=[{r1}, {r0, 0x2100}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/04/10 16:05:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10041) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) r2 = syz_open_pts(r0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000001c0)=""/174, &(0x7f0000000280)=0xae) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)) 2018/04/10 16:05:57 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000080)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000100000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40044146, 0x6f2000, &(0x7f00000003c0)) 2018/04/10 16:05:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x2, 0x3a0, [0x20000900, 0x0, 0x0, 0x20000930, 0x20000960], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x5a, 0x200, 'syzkaller1\x00', 'erspan0\x00', 'erspan0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff, 0x0, 0x598863d0f3f84723], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x120, 0x190, 0x1c8, [@stp={'stp\x00', 0x48, {{0x4, {0x5, 0x22, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff, 0x100, 0x8, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x4e20, 0x4e22, 0xff, 0x4, 0x8001, 0x6, 0x4, 0x1f, 0x1, 0x400}, 0x100, 0x80}}}, @connbytes={'connbytes\x00', 0x18, {{0x1, 0x10001, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x1b, 0x2, 0x89f7, 'gre0\x00', 'ifb0\x00', 'gretap0\x00', 'bridge0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @random="ab3a4521f134", [0xff, 0xff, 0x800000000ff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@pkttype={'pkttype\x00', 0x8, {{0x2, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x2, 0x1, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}]}, 0x418) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0xfff, 0x7, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x2d, 0x2b]}, 0x3) [ 76.530124] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/10 16:05:57 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00'}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3c, 0x5, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x8000, 0x66, 0x401, 0x7fffffff}, &(0x7f00000001c0)=0x98) bpf$MAP_CREATE(0x0, &(0x7f0000001fd4)={0x0, 0x0, 0x2, 0x0, 0xf}, 0x2c) 2018/04/10 16:05:57 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x59, "2196cee2a586d885608cd6f2925110715346d37bd469fc847d160876af6af388bb3dcd65bb4811031cb432872fff77b69c8a0580bfd0c9d0f8a12367544541996242801c7077dbd2e38c21d231be9def349740df37863c8bc9"}, &(0x7f0000000200)=0x61) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x658e}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000010000000000000000000000000000000"]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0]}) 2018/04/10 16:05:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/10 16:05:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe2d, 0x100) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) 2018/04/10 16:05:57 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) semget$private(0x0, 0x1, 0x622) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) 2018/04/10 16:05:57 executing program 3: r0 = socket(0x1e, 0x2, 0x0) getsockopt(r0, 0x7, 0x3ff, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) bind(r0, &(0x7f0000000080)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffe94) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x103400) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) fcntl$setlease(r0, 0x400, 0x2) [ 76.580395] FAT-fs (loop5): error, invalid access to FAT (entry 0x000006c0) [ 76.587778] FAT-fs (loop5): Filesystem has been set read-only [ 76.597218] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/10 16:05:58 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000006c00)={0xf, 0x3, &(0x7f0000000380)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc, &(0x7f0000000400)=""/12, 0x40f00, 0x1}, 0x48) [ 76.659124] FAT-fs (loop5): error, invalid access to FAT (entry 0x000006c0) [ 76.725456] FAT-fs (loop5): error, invalid access to FAT (entry 0x000006c0) 2018/04/10 16:05:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={'tunl0\x00', {0x4, 0x1c2, 0x2, "4e75f46cb004", 0x1}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000500)={0x100, r4, 0x0, 0x101}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x20, "047a944261b133a2abc57a917f6f5ee4f7bfc28ce525d681b41d35f8313a44b3"}, &(0x7f00000005c0)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xfa, "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"}, &(0x7f00000007c0)=0x102) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r6, 0xfffffffffffffff7}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0x3}, &(0x7f0000000540)=0xfffffe8b) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x8001, 0x4) sendmsg$key(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x140}, 0x1}, 0x80) [ 76.767926] random: crng init done [ 76.778446] FAT-fs (loop5): error, invalid access to FAT (entry 0x000006c0) 2018/04/10 16:05:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'aead\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des3_ede-asm)\x00'}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0xeb49, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000540)={'raw\x00', 0xd3, "6743dd84224e0e2ecc5c311e297d51dff03332dd94ed5331d636447d86d1ed838b607bf7d5ebe0a85730cec4073b34bd410c9067a4e0459790a054aa6168ebfe0551206e8f231ab71545bb8329d083cdd3beb1c229e3cc66e131c6c4ca8faddd15cd369272931f06d73af9f1145a0d085f8dd3ffc26a0bab21aa033073009b62814b99af11a157e29d6a4c442e4665dd76b3cd85a1f58e48323a19348af296c4a57e11ddd1733762f1a796c3a8244ee5110bb8460f7b237f0b9e48d51dffb01d7d925dfafdf8280d0b271aef7a27b8fb60c415"}, &(0x7f0000000640)=0xf7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) 2018/04/10 16:05:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = socket(0x5, 0x6, 0x100000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x3d12}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000003c0)={0x4000000000000000, 0x0, 0x6, 0x4000000000004, 0xe}) read(r0, &(0x7f0000000000)=""/118, 0x76) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001500)=r4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="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", 0x1000, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r5, r6) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x101100, 0x0) ioctl$TCGETA(r7, 0x5405, &(0x7f0000000340)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000000180)) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000001540)=[{0x110, 0x13f, 0xeb5, "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"}, {0xa0, 0x105, 0x80, "48ff4adb56e96425d3f433b911ca3ce041009fe018ce127ec3dd45de9edb8c46751163f627d9df38d1f1c93c104add9e3d7f58a61bf09af89aa8cfd73fe4de279cae3df20e83898d134e2bd93cad196b730f52c3ba8a2155606d4a1d551bc2b2e7ed37dc6cf7a045420acea244adb25368c7e0802ba5b86db26588443554f7df28faf975aa7547349fbbb8"}, {0x30, 0x10d, 0x3, "592c8595316817ef1bce8f70b564d1ececffd79c997fc37302235199"}, {0x110, 0x0, 0x1f, "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"}, {0x100000000, 0x29, 0x200, "0547e622aef4910ca94fbfcde86d501cc6ef044527"}], 0x6c}, 0x7}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000000000000098ee13c0158c85115f53d042cab46ca5b1170ec3ac09df9a6fd434a504a31db528ff1066fed9e8b78940d2"], 0x2de) 2018/04/10 16:05:58 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x212}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0xc, 0x705000, &(0x7f0000000180)) 2018/04/10 16:05:58 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f23fff)}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xe5f7d22010b5c45d, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x8, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x728}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x20040081) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) move_pages(r4, 0x6, &(0x7f0000000100)=[&(0x7f0000f20000/0x3000)=nil, &(0x7f0000f21000/0x2000)=nil, &(0x7f0000f1f000/0x1000)=nil, &(0x7f0000f20000/0x4000)=nil, &(0x7f0000f21000/0x3000)=nil, &(0x7f0000f22000/0x4000)=nil], &(0x7f0000000140)=[0x80, 0x6, 0x1, 0xffff, 0x8001], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) keyctl$set_timeout(0xf, r3, 0x0) 2018/04/10 16:05:58 executing program 2: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000100)={0x200}) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x400000040081271, &(0x7f0000000100)) 2018/04/10 16:05:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000800)=0x98) 2018/04/10 16:05:58 executing program 6: semget$private(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) semget$private(0x0, 0x6, 0x800000004) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a4}, 0x127) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000007d6fdc1d8728c3951922eceefd5be34070c5b6999fbd09b54d24038557a3d98ede24cf3d57c6ac09d7b30a5d2c0110efe987a396519be3a4112d5c295a6efd2cdb57b5a1c9c7dba365f71eb015cade14cb1b671b62b68a53343e44cd4856caed8bffa55bd586119c59972534c51b6373e1e70eecca55f397"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/10 16:05:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x3ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000fe80000000000000000000000000000000000000"], 0x2c) r3 = openat(r1, &(0x7f00000005c0)='./file0\x00', 0x200100, 0x969e473eeb00d1a5) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000600)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x58100, 0x0) epoll_pwait(r4, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)={0x2}, 0x8) write$rdma_cm(r1, &(0x7f0000001240)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001200)={0xffffffff}, 0x0, {0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, r2}}, 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000700)={0x6, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}]}) r6 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x10080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x6, 0x4, 0x5, 0x7]}, &(0x7f0000000200)=0xc) write$rdma_cm(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="110000001000a775", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000340)) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000180)={0x800000000000000, 0xf004, 0x7fffffff, 0x6, 0x1e}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r6, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200c0000}, 0xc, &(0x7f00000004c0)={&(0x7f00000012c0)={0x3b0, 0x25, 0x400, 0x70bd28, 0x25dfdbfd, {0x6}, [@nested={0x98, 0x1e, [@typed={0x8, 0x2b, @fd=r0}, @generic="a88094e9bd8991df1dd5f8def0ee11fbb36ec041c5f75297c2a5628515ad4f7f462029f73eeba7f4fafbb3a1beaf76fb2a8ad7d06127717fe093bf13f51a8da82b587bdb1b45c06c6f43cc4dc496fab96d5f54b24557edfef544bd3bbce3d42e05e466fd29491b7f735b70134ee3e45c21251eedd87d012391d85810d6a91435ab2da4664d7468a429a2"]}, @nested={0x58, 0x53, [@generic="2e0df0a940e0fac727a4fabd7778d3d18e022004d1f2170be52690a5190ce5b2d2866a870c52ac53638aefd2ab1eddf9166fa23f310f46dfb48f89cd047680e6fca167e762a668913bcfab9c576892404b"]}, @nested={0x98, 0x61, [@typed={0x8, 0x7f, @fd=r0}, @generic="603c44a046b8d6c0dd554c4a0d595c4b9e469e1c6500cd4e77372795fc3c08e0949c311cd644cc1eff20505521ebf07b0887e3ae21834786364ba8d0008822734668e9012bfb5965971fe4e3909bf436077bc60970b09e74e22e56ca29107bbc03026fef543c6bc42ab3a9764a3d2950897b392b98f598207b28c62c175c17ff2a74cba27f49b89079b4b8"]}, @nested={0x14c, 0x3f, [@generic="83327373b12c1febbb9b7043ad903f7dbdcaeeed1b5e93602cc591594929927ce7026c80d52d59332bd643a421d044773d531730adb7c56bb7dd2767ae836094c35074e39387954cce5e4d207753709d", @generic="a38f6fdb9a480a40d72bb72dab6dc5eb36407c5ba8bce08537ae4f34947626c540233215c58001a7547ace8a7046961a4016238ab0bbea264e00b70f638f79cc63ebb487bed5b355c6fbd8861b809d9fc4e7ba65f5369ef10aef376f1f0386e0c74b94fc741fab00c6818580303530aaf320462fd8244b21ccd23935e7386dd474c6d9503e5f4d15621317014a549fa2ddea992dadd3c834be961cba443e2cb13556ec1d3fe59d5bc0133352d0ad5d133947c6fb4ccf32689407395f3da8c318dbd10c32671e24d90dec5c71bc6f6b15977ed0d09ff80fb252ef9d91fe9cac2ca5583f100e0eae8174d689a4a8986b47a89b785847d95ca3"]}, @generic="081914cf71e8a70086524732af7178acaaf5c977a42979d51aa7174ba7b9973420e62f7d585683bda54a10a5121a0d81e2c1f0e5587d092aec6fe9309b25f871d2c7422bea1a999ecfabc1881789f68260c13f85a19f497547811eb64055cad1da998602c423161128dba74b9f4a96e12f7f263827a2258d6d714b95257d757f42533a6e4fbd62813ae17bf63b0546c714b89118515e5ce96c56c62355897c9b9d86e744a1c7fcd8d34dd288601f05056a0d4c8c06bc9a6c4ba73d08cc692ecb00a75bac4b81e7"]}, 0x3b0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/04/10 16:05:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x14428b24}, 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x8, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11633d6e000000000000000005000000eeffeffffffe0000000008a28d0000000f030624000000000000040038c3d5bd4da1f6768ced91cc6211f591", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) fcntl$setsig(r0, 0xa, 0x2f) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/10 16:05:58 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b", 0x14}], 0x1, 0x0) r1 = request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000001740)='logon\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='&\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, r2) ftruncate(r0, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000012c0)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r5, &(0x7f0000000200)=[{}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x0) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001340)=""/147) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000001300)={0x6, 0x3}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)) 2018/04/10 16:05:58 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500)) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x15, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r4, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r4, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r1, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000380)={0x100, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) pipe(&(0x7f0000000440)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r5, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r6 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r6, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1}, 0x4814) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2018/04/10 16:05:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x400000000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000cc6f54)="2900000018001980013d75241a0407210206e30067ffbd010400000008000500000002000000000000", 0x29}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'yam0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000740)={r2, 0x1, 0x6, @random="b869b36142a7"}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/10 16:05:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/04/10 16:05:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x1, 0x4) listen(r1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x101040) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000900)=0xb) [ 77.135958] binder: 7814:7817 unknown command 1849516817 [ 77.151697] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/10 16:05:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) epoll_create1(0x80000) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x26ac, "6b979db37301", 0x6}}) 2018/04/10 16:05:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000008c0)=""/80) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000007c0)={0x0, 0xcd, &(0x7f00000006c0)="9aa2a445d8fca8127206ca281c574ee91a9c968ae2960cee189807f7f6a7bca52343b5f261cb6b5f8d4ce61c3a22f6766c8a39a04860943d9ee5e93f54d23764711e7692fd86fac2d67a7e28858759521cfc167d132b60600f0ed5154183f130003afab41d4327ea58ed173df6d7d0050c0d68b2be52d06c92d080484e323522b4e99064696f52cb1d262b15bf0577c5e5086394566553b9b5bc9e9370a88948cac5228c142828d6a92bdda5634b0b7f3ee7faee842f3e0529d03ebe464ec98bb54b66e79ef0261877cf187376"}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) socket$inet6(0xa, 0x80007, 0x6) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)="90503ae203f495ea204514e13724379ad4ad43a6b06c1f3f8a1d871dd4bfa89cf64bfb6c5e4ab2255869f1af6a47e35925ed4a04cb", 0x35}, {&(0x7f0000000240)="0690a3f8c98589014225d25f99db9321302fb277d72f34ffe54c5100d966537c514759f72bb0d985d2f1a0d0c1face82c873356b2d9a4a8f02cb3765702d800a4a6bbea12ca189d82d1fd73ab3b176a3be5904ed9c75d8b088edd6cf06073642dea25e9ccf5909be300dcc7d5dd19d76c746b4da1fe234b541fdc60d46a719f7f539e16c951b3ae520b0c484d0ac16e81742659718e3af4f8ea86effc9945849464582c865c9ec095e5165a0eadb618355d00ff4117fa61f3a633a0cfd7776cd27129ae8c1", 0xc5}, {&(0x7f0000000340)="7dcab441342bd7c25e8ab0aa3b44", 0xe}, {&(0x7f0000000380)="eeba69ad867c944aecd3e9733c4c4a994d0430cb0e6ef4b0543c32010a9c6995b0b87ef860199c0bf1a5fd7bd883335dce6117b98e352b0cd7532557015d60773f3c74e9122ea60080bf23c45e8efd2f1461918b899791a4b1ceb4499a9bac4ec3123dc70256785d740bbd52599ea41e85eeef22f2b70dff2c1baf4dc81ccbac8570d713dda1db4a9f60a2b3e98163abb43991bdcaa5e0d7146eb83481a14eea36e00803ade642b7f8b644f6d2e5cd75fa73d4a8ebcaa91ebbef65579d35082aaeb63f1834bb1cade8fba3d1b55d7c430d3326b6be26f1182d632375ea7f8f68", 0xe0}, {&(0x7f0000000480)="d4bf79bc015e", 0x6}, {&(0x7f00000004c0)="ed7e70aee6cc3540e2ed8775", 0xc}, {&(0x7f0000000500)="2c9b9b0ce693b481f481532cfbfb8aef88c2853f6a3aca0dee1ce3cd7895ce52c1742e42f3b81ae5648cc0e090fe09f7150d461177cf4c4fd6663c631dc6d0bdd6a56b10df55f454c250c85a230077efce7d4942ac722d42accf8cafcb16223beba10437a696b335cae90fd5323904b1e43cec3b676f5b54eaba5d383460a02b83cc75af02c4e68878aadb3926be46d206bdbea7164da6cceeab4336adb835fd7bcf12198b18b56391008b919631f85c295bc8af5f317bd4bc2781d8c5a7b5c5806cecaf246c305d77c5ab3919194ab46826ad07833fbee057cd8e7acce632bf6c42ff906e2b362dcbfa09f5bdc65d34f7d0c1c0", 0xf4}], 0x8, 0x0) r3 = socket(0x40000000054, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000880)='/dev/input/mice\x00') [ 77.178411] binder: 7814:7817 ioctl c0306201 20000340 returned -22 [ 77.205502] binder: BINDER_SET_CONTEXT_MGR already set [ 77.224980] binder: 7814:7817 ioctl 40046207 0 returned -16 [ 77.245958] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 77.250512] binder: 7814:7817 unknown command 1849516817 2018/04/10 16:05:58 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x0, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) r4 = shmget$private(0x0, 0x1000, 0x143, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000940)=""/117) r5 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r5, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) select(0x40, &(0x7f0000000bc0)={0x5, 0x4, 0xffffffff, 0x9, 0x4, 0x800, 0x10000, 0x400000000}, &(0x7f0000000c00)={0x9, 0x8001, 0x7ff, 0x5, 0x3, 0x8000, 0xb3f, 0x7}, &(0x7f0000000c40)={0x1ff, 0x5, 0x4dc, 0x10001, 0x7, 0x9, 0x8, 0x1}, &(0x7f0000000cc0)) sendmsg$can_bcm(r5, &(0x7f0000000a80)={&(0x7f0000000880)={0x1d, r1}, 0x10, &(0x7f0000000a40)={&(0x7f00000009c0)={0x3, 0x201, 0x2, {0x0, 0x2710}, {0x77359400}, {0x2, 0x4e, 0x10001, 0x800}, 0x1, @canfd={{0x2, 0xfffffffffffffffc, 0x81, 0x1}, 0x22, 0x0, 0x0, 0x0, "df285c119c336fb8e3ce6546a679a0e778a5050dbf5985783e2d6622fe6d6a800489303aa32902f460bc8594b3d7114ef678f92b4005c3f0219245b91634f2e2"}}, 0x80}, 0x1, 0x0, 0x0, 0x80c0}, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f0000000d40)={{0x0, 0xfffffffffffff26b}, 'port0\x00', 0xe1, 0x5, 0xfffffffffffffffe, 0x9, 0x3, 0x81, 0x4, 0x0, 0x6, 0x800}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') sendto$ipx(r5, &(0x7f0000000d00)="51509fccfece58a6b6035661d4792ee8850064d19311cc8a2a6007163c9935c1", 0x20, 0x40, 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000b80)) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) 2018/04/10 16:05:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x541b, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x40000000000042fa, 0x7fe) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffb000/0x1000)=nil) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0xa2a, 0x4) 2018/04/10 16:05:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write(r0, &(0x7f00000000c0), 0xfec9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x6d}}, [0x100000000, 0x4, 0x3ff, 0xe95f, 0x6, 0x3, 0x80000000, 0x3, 0x4, 0x10001, 0x9, 0x5d, 0x1, 0x4, 0x8]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) socket(0xb, 0xf, 0x3) [ 77.272614] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 77.283097] binder: 7814:7817 ioctl c0306201 20000340 returned -22 2018/04/10 16:05:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/128, 0x80}, {&(0x7f0000001200)=""/141, 0x8d}, {&(0x7f00000012c0)=""/153, 0x99}, {&(0x7f0000001380)=""/187, 0xbb}], 0x6, &(0x7f00000014c0)=""/14, 0xe, 0x1}, 0x2100) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000001540)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/61, 0x3d}, {&(0x7f0000001600)=""/101, 0x65}], 0x2, &(0x7f00000016c0)=""/132, 0x84, 0x10000}, 0x2000) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) accept4$vsock_stream(r2, &(0x7f0000001140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) recvmmsg(r2, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/10 16:05:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/47, 0x2f) getdents64(r0, &(0x7f0000000340)=""/140, 0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) capset(&(0x7f0000000200)={0x20080522, r1}, &(0x7f0000000240)={0x399, 0x8, 0x0, 0x6fa, 0x2, 0x100000000}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x8480000000000000, 0x1d000, 0x3, 0x7}) 2018/04/10 16:05:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/161, 0xa1}], 0x1, &(0x7f0000000300)=""/44, 0x2c, 0x7}, 0x2000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'vlan0\x00', 0x4501}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x3, &(0x7f0000000340)=""/253, 0xfd}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000002e00)='/dev/snd/midiC#D#\x00', 0x10001, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000002e40)=0x2, 0x4) semget(0x1, 0x2, 0x8) [ 77.347543] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 77.442999] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 77.466847] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 77.474552] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.483706] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/04/10 16:05:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x10001, 0x7, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x4, 0x4) write(r1, &(0x7f0000019f97), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r3, 0x6, &(0x7f0000000240)) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20880) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00000000c0)=""/135) 2018/04/10 16:05:58 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0xffffffe1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)={0xf7, "a91a54750236ec5c4c005cb487ba06159e4629b12833c7b2568d9e997fe7b4aa4c38115a5b40ba036e01412986f1b11aabff0d38bd59c8507e3ea62ee71d228309db051f06dc761e47567d21c3a9f7ff49c3cf5b0d73fbd087ef2c0a621bf57f9d43cd9b2c30c9e6092d8b313a40d532c79b5e9f09f92810ff7e10dfc408e3de3a8b23ca9a60ecc4e9098584e30b2ab6aa8f0d0e915ad163396ed37cb6e53d82fc3545edc078deefb4eea16c123dcbcf2ad8a67846a3a839097a93f171523d14c61bb8af42c9dfd0b49de4faff3f98e55892c8dbb9ddcc2a211257291a3abc54bbbd84c4ddfce302f7f42203ff52526110c45db6b847d8"}) 2018/04/10 16:05:58 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xa6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @rand_addr}, 0x10) socket$inet(0x2, 0x5, 0x400) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 77.491132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/10 16:05:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x9e, 0x0, &(0x7f0000000040)="de1a2ffb1393df82428f135c4bb5f3a81ac2d695484475c1f6e3d18c3962633168e20671d255e0c3b9e1bce7225f79a1d55f353bded48fe8351c387964b3136f4b2251195436f42bc20d707f57cb71e3575b172de3ff1e50c8815b06f0a2c0916231fa479c6c6e6654f164880e26d878bf45a55e784208cee43d56dc61ce1027b05af75afcae0f28a5f0565ffef73a4bede30c0222810124e1a75e737410"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) signalfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x8002) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)={0x6, 0x0, [{0x2, 0x25, &(0x7f0000000140)=""/37}, {0x17000, 0xab, &(0x7f00000002c0)=""/171}, {0x6000, 0xb2, &(0x7f00000003c0)=""/178}, {0xd003, 0x8, &(0x7f00000001c0)=""/8}, {0x1d000, 0x2c, &(0x7f0000000200)=""/44}, {0x4000, 0x8, &(0x7f0000000480)=""/8}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) 2018/04/10 16:05:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) r2 = accept(r1, &(0x7f0000000200)=@in, &(0x7f0000000180)=0x80) connect$bt_rfcomm(r2, &(0x7f0000000280)={0x1f, {0xfff, 0x101, 0x4, 0x2, 0x8, 0x7fff}, 0xce9}, 0xa) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000900)=0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000340)={{0x2, 0x4, 0x7, 0x7fffffff, "5ba6af7bda6be5826e4bab3c91ab1513912c64c1c1732d7891645f0898a85b97af70812bbcbc18c3f5f51b84", 0x1}, 0x569, [0x1, 0x9, 0x1, 0x401, 0x0, 0x1ff, 0x4, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x1ff, 0x4, 0x3, 0x2, 0x7f, 0x9, 0x8, 0x3, 0x7f, 0x4, 0x6, 0x2, 0x4, 0x3, 0x4, 0x1, 0x7, 0x1, 0x7, 0x8, 0x1000, 0x3ff, 0xfffffffffffffeff, 0xffffffffffff8001, 0x2, 0xffffffff, 0x0, 0x9, 0xffff, 0x7, 0x46ddba71, 0x3, 0xfff, 0x9, 0x9, 0x7fffffff, 0x5, 0x2, 0x0, 0xf5, 0x6, 0x7, 0x10000, 0xfff, 0x9, 0x7, 0x13, 0x6, 0x1, 0x100000001, 0x20, 0x846e, 0xfb, 0xfffffffffffffff9, 0x4, 0x10000, 0x6, 0x2, 0xffffffffffffff01, 0x2, 0x3, 0xffffffff, 0x7, 0x2, 0x1, 0x1, 0x1, 0x6, 0x7, 0x2, 0x9, 0x100000001, 0xffffffff, 0x9, 0x2, 0x9, 0x8000, 0xff, 0x3, 0x400, 0x7, 0xffff, 0x20, 0x2, 0x0, 0x2, 0x7, 0x32, 0x8, 0xffffffffffffffc0, 0x4, 0x9, 0x10000, 0x0, 0x4, 0xf2, 0x81, 0x7, 0x0, 0x6, 0x7, 0x9, 0x1ec, 0xfffffffffffffff8, 0xa3, 0x6, 0x9, 0x6, 0x3, 0x4, 0x3, 0x101, 0x5, 0x3, 0xffffffff], {r5, r6+30000000}}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x20, 0xeb, 0x8, 0x4, 0x0, 0x7fffffff, 0x21, 0xe, 0x3, 0x9, 0x1ff, 0x80, 0x8, 0x6066, 0x7, 0x3, 0x5, 0xffff, 0x0, 0xff, 0x2, 0x7f, 0x0, 0x2c, 0x9, 0x3ff, 0x4, 0x9, 0x3, 0x6, 0x100000000, 0xffff, 0xd6f, 0x8000, 0x3, 0x296, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x4020, 0xc405, 0xffffffffffffffff, 0x3, 0x0, 0x3f, 0xd9}, r3, 0x8, r0, 0x3) 2018/04/10 16:05:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b, 0x4}, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) [ 77.645306] binder: 7892:7896 got transaction with invalid offsets ptr [ 77.684875] binder: 7892:7896 transaction failed 29201/-14, size 40-8 line 2991 [ 77.694523] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 77.701967] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.710957] binder: BINDER_SET_CONTEXT_MGR already set [ 77.716985] binder: 7892:7905 ioctl 40046207 0 returned -16 [ 77.720265] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 77.730185] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.739497] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 77.747065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 77.758721] binder_alloc: 7892: binder_alloc_buf, no vma [ 77.764259] binder: 7892:7896 transaction failed 29189/-3, size 40-8 line 2963 [ 77.775184] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 77.782654] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/10 16:05:59 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="5db72b95f4e0feb62dff52", 0xb, 0x75}], 0x0, 0x0) 2018/04/10 16:05:59 executing program 0: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x15, 0xdf, &(0x7f0000003a00)="8bcd9dfbbaa009995384af7f1683438dedb978bd4bf6b795a3bf3d8e552f045ae7e7c9672e848937f3be78a77785e2cd2e67d03a6adf21a8571ba0cc3bc8861391131542089cf290b0a9fcde452c083ac4018b3ecedf0bca93c6c09cc00c39fe25b3383cc27955f088652699ec0ff1c741dd1d28c6776b7472d14b1830308e0cfb74a224f1e105fa29a9de0343ac7fd5ce690cfd0dd7053e01df4eabb556f8eb1cfa00e5e665714537e0a20c59180aa4722f7e136127ab0506a6a04eb6073aa6085142fd4939a02d0054beadf82b65f03516d38e3970d3bbc511e2376f89dd"}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) clock_gettime(0x7, &(0x7f0000000380)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000003940)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0xd71a}, 0x3}, {{&(0x7f00000007c0)=@alg, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x8}, 0x6000000000}, {{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000a00)=""/185, 0xb9}, {&(0x7f0000000ac0)=""/130, 0x82}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/154, 0x9a}], 0x4, 0x0, 0x0, 0x8}, 0x71}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c80)=""/122, 0x7a}, {&(0x7f0000001d00)=""/150, 0x96}], 0x2, &(0x7f0000001e00)=""/81, 0x51, 0x33}, 0x3}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001e80)=""/168, 0xa8}, {&(0x7f0000001f40)=""/213, 0xd5}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/95, 0x5f}], 0x4, &(0x7f0000003100)=""/183, 0xb7, 0x3ff}, 0x7}, {{&(0x7f00000031c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003700)=[{&(0x7f0000003240)=""/252, 0xfc}, {&(0x7f0000003340)=""/128, 0x80}, {&(0x7f00000033c0)=""/211, 0xd3}, {&(0x7f00000034c0)=""/111, 0x6f}, {&(0x7f0000003540)=""/228, 0xe4}, {&(0x7f0000003640)=""/8, 0x8}, {&(0x7f0000003680)=""/79, 0x4f}], 0x7, &(0x7f0000003780)=""/43, 0x2b, 0x7}, 0x28}], 0x6, 0x2, &(0x7f0000003980)={r7, r8+10000000}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003c80)={@loopback, 0x0}, &(0x7f0000003cc0)=0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000039c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003e00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003e40)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003f40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f00000043c0)={&(0x7f0000003f80)={0x434, r1, 0xb30, 0x70bd2b, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x254, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x46}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf7d}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf5f}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x8, 0x8, 0x1}, {0x20, 0x3ff, 0x8, 0x2}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2683dc5a}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/04/10 16:05:59 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) close(r0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0/file0\x00', 0x6, 0xa, &(0x7f0000000800)=[{&(0x7f0000000180)="e7a4d442799c12b6", 0x8, 0x5}, {&(0x7f0000000200)="838439776127fc01c69e785682d19088f5c82a0a7602b6fe2d75f1d1ee77507b2f3138b753f30dbbe7867ea933ee775266a1e5bb4490274eb08cfea4b3a692eac44ade6bd1dd61d1c4bf7a9e7ab59e8f094b46a8b02037c041d42841779078871ad5e6e49071a437209ef3ccf64fc8469f7369a4e95e443d53b0f3fd8f4deda9342a5022d658da0dd85b803c226265d104053700809af0e640dbc22dc91f9b787605ec3ada3980c48c5b13edd954601a0ee11fb7", 0xb4}, {&(0x7f00000002c0)="3091f7b3efbb13a9914f", 0xa, 0x1}, {&(0x7f0000000300)="21e95bef385fb78d44bebaf7c2", 0xd, 0x7fffffff}, {&(0x7f0000000340)="96d4130db469c72509540c2770d7abf4a26883979d2a5bdad19d53625ca01a74cb4991850a3f25791eebfe646cd775dc28852cc8a165e2e0d46c42d09e1ffa2f20d5e33f94c3d37dfbe2fcbf3bc0130f42676feaa2", 0x55, 0x80000001}, {&(0x7f0000000500)="ddbabd7fce434f877a477645a487eba14e3a8a82e40cf54ee4052da8aa1dbdbb11456663f1bd3325e3a011fed7a0f9d717f0a9d275b1bdf6b79826bda14a1a2ca57922663e9800ed1d6baac9f3cf95fe38736dee0d277406a47bde2601deeb07abde2ed9fe7d6ae4d9420c0fe84dbbfced29f9a73157696442d827725c06c0979a0e2ebcf918999cd84842613cc7f87d08e8b9e1b55445349b11ebd0af5ea1d260e2922ba09975e0a2bbf713800ce6cd64a0b45ad20a6f859a6eba7e00035558b7b68741bf94dd9acc3142dfd6166e55264b1a32c81521a6761e928c9dfa553f82e6cdf089a9d2036cb36503157467fdf1dcab39a29217", 0xf7, 0x5}, {&(0x7f00000003c0)="980d4759ca74da3032b6d7a1b69aa68c7ce0a8e853b74a87b5e723c9f4e388fb397d003548ee0d061d845775e006f3", 0x2f, 0x7c0}, {&(0x7f0000000400)="1bc7a9289a9f3f73c972e84f676cd803ae6810eac4540d441ff34d1b1dcb88082453457d44b95a56f27348", 0x2b, 0x4}, {&(0x7f0000000600)="9246e3054da2e67b7d66bd496d382545251a0410024de4108e338d66b0137d183cf9d6e610471050d3b7e76254ce2f63bd82fa1c86961230c587cbf692ee0c05771b8d761fc32c309bc434c5b49730d79af67a92a237ee423ab0ed00182a60bf454abe1a3346da13f12fad17d19523df4b553ae58ff3ea06a7650915062edc5a6596929a008899bee3b12eba45857dcd688dfa2efede73c55822fa47727f4caf478143f7fbf3375709e4f24d6cdc5dc8cfe1337c8737f9efd980c35d1f01dc0cc027494312cf8660a554751170743acebfea3a55b4733617c0923abcc1a23f6baf8a7da596823c320532fb5f", 0xec, 0x6}, {&(0x7f0000000700)="c51f7943494616d107d89c9acc57abcd8cf3895ee14293c1832f4d423f2e3a764b10aef7c0a3378eab23ac5ff5586a09bb160edaeedde8a524363826c53a0ef392fca4b1912b7d793009c993663050daeda4e67a66a72efdfb39e49f15810b1b966b9c20a2183846a2629fb2149bbc743886a28a84a93f27d9e6a74a82c9248822e68d904d9aab8b3ddbd3cbaebc7b239e7c46ccbbe284b04ec2f7bc82228e00a77d6bb0e73b904494c0e5e51ff3ad0a48f1427eeb5a92bdc3aea1458abc34e1effe75fbf78dafc09b7a8f2c703a629b13755b", 0xd3, 0x8}], 0x200010, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000003a00)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003b40)='syzkaller\x00', 0x7, 0xce, &(0x7f0000003a40)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/10 16:05:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$setopts(0x4206, r2, 0x6000000000000, 0x12) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff0b, 0x2200) fsync(r1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3445, 0x100000000, 0xcdb6, 0x3, 0x8001}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) 2018/04/10 16:05:59 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x8000, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xdb}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x1ff}}, {{0xa, 0x4e24, 0xdf1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x8b}}, {{0xa, 0x4e23, 0x545d, @remote={0xfe, 0x80, [], 0xbb}, 0xcbf8}}, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}}}]}, 0x390) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x7edab24138889ad8, 0x0, &(0x7f00000000c0), 0x79, 0x0, &(0x7f0000000200)="85c8f775573a9a7029e5bad6cbe3e123704c61e93af315455ae3cbaa42f7a4f7d6b35b231088bf82526229cff1dad979ed303b7d3e675978935eda92ec1447cb2e037bcf10ee6f6a42a9ba0c1b1b1823be8c0099f05c7c213d431c8271ecfa0c6b3eed2e74bcb54870c8e97c3a69f3e95b2ed40300e9fde02d"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/10 16:05:59 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') exit(0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x208180, 0x120) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSKBLED(r1, 0x4b65, 0x10000000007) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000400)=""/182) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x12, 0x10, 0x10, "0459a5ac3559e15b14bc19c88736f28195350306f31a0f892dde9bb4161a19acc1f58c130538a700659f58c02ce2394d760c50e11629cfe51b572a6913c2d391", "6fb0e25e457a853b5fd6652acb64358e6b59deaa9d3b443c3c9d297b3f0d9ec1", [0x5, 0x2e81971a]}) 2018/04/10 16:05:59 executing program 3: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) r0 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) setresuid(r0, r1, r2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) r3 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000580)={0x4d, 0x1, {0x2, 0x3, 0x9135, 0x2, 0xfffffffffffffff8}}) r4 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) r7 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r7, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x1) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000004c0)=""/139) linkat(r3, &(0x7f0000000600)='./file1\x00', r7, &(0x7f0000000640)='./file0/bus\x00', 0x7232369828ff7c7b) 2018/04/10 16:05:59 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) close(r1) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 78.015476] QAT: Invalid ioctl [ 78.025757] binder: 7915:7916 unknown command 0 [ 78.034674] binder: 7915:7916 ioctl c0306201 20007000 returned -22 [ 78.042556] QAT: Invalid ioctl [ 78.049154] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. [ 78.050188] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 2018/04/10 16:05:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x181002) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x51, r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x102, 0x0) r3 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040), 0x8) [ 78.064195] QAT: Invalid ioctl [ 78.064292] QAT: Invalid ioctl [ 78.082284] binder: 7915:7916 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 78.084548] QAT: Invalid ioctl [ 78.105973] binder: 7915:7916 Release 1 refcount change on invalid ref 0 ret -22 2018/04/10 16:05:59 executing program 3: r0 = socket(0x2, 0xf, 0x40000000000000ff) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000080)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) getegid() [ 78.110749] QAT: Invalid ioctl [ 78.117565] binder: BINDER_SET_CONTEXT_MGR already set [ 78.141566] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 78.143155] binder: 7915:7916 ioctl 40046207 0 returned -16 [ 78.162547] QAT: Invalid ioctl [ 78.175557] QAT: Invalid ioctl 2018/04/10 16:05:59 executing program 4: r0 = socket(0x40000000015, 0x9, 0xfffffffffffffeff) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) 2018/04/10 16:05:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x1ff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) write$fuse(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x8}) 2018/04/10 16:05:59 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') [ 78.201930] QAT: Invalid ioctl [ 78.204149] binder: 7915:7938 unknown command 0 [ 78.222441] binder: 7915:7938 ioctl c0306201 20007000 returned -22 [ 78.229538] QAT: Invalid ioctl 2018/04/10 16:06:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x38b) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYBLOB="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"], 0x3}, 0x1}, 0x3) 2018/04/10 16:06:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000000000000, 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) close(r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/04/10 16:06:00 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x101000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/10 16:06:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x1f, 0x1, 'client0\x00', 0x0, "7a475b378c35a8ed", "168501d6e2ecf879baa4363a83a78e85d1f6196fc7027c0c6b1c1e66be8e5a9e", 0x1, 0x1000}) socket$kcm(0x29, 0x2, 0x0) r2 = semget$private(0x0, 0x2, 0x608) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000380)=[{0x4, 0x67, 0x800}, {0x2, 0xfbe, 0x1800}, {0x7, 0xff, 0x1000}, {0x3, 0x9}, {0x4, 0x5, 0x1800}, {0x1, 0x9, 0x800}, {0x0, 0x2, 0x1800}, {0x2, 0x1, 0x800}], 0x8, &(0x7f0000000540)={r3, r4+10000000}) socket$alg(0x26, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) bind$packet(r0, &(0x7f0000000340)={0x11, 0x0, r6, 0x1, 0x8001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x46, &(0x7f0000000400)) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000240)=""/226) 2018/04/10 16:06:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/10 16:06:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) 2018/04/10 16:06:00 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = dup3(r0, r1, 0x0) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) 2018/04/10 16:06:00 executing program 6: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000197ff8)) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x800) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0xaf02, &(0x7f0000000100)={0x4, r1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x69, "0011d598966ee4397720da4d3023f8169654e805354a741413bbdf42df2a9d9e978f540a32affa1afb7fb6d23693b97d7aab063b1ae967dd94032b28ce448b7366ad81db97c32a8e9b2119eab3303ad5b1b037d6b642c0bb634cb1deaf3697e4236538e26921df2755"}, &(0x7f0000000080)=0x71) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) 2018/04/10 16:06:00 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x3, 0x5, 0xffff, 0x2, 0x9, 0xc2}) write$eventfd(r0, &(0x7f0000006000), 0xff03) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) sendfile(r0, r1, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/10 16:06:00 executing program 4: r0 = userfaultfd(0x800) setns(r0, 0x48000000) r1 = socket(0x11, 0x100000802, 0x0) r2 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9}) r4 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x8) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000200)='ns/pid\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4) read(r3, &(0x7f0000000080)=""/13, 0xd) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000180)={0x100000001, 0xe, 0x7f0b17ab, 0x7, "b592dc6e496c15d96123e53f6495e9f86e159a754e07e12033ca884b5d52422d"}) 2018/04/10 16:06:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000300800000020000ffffffff009710bdbcdaa01d822ab1454245fd7db38089b956144df392f7538465116baf2da366212d9554662ce288f0fd13af311dd2fdab22e391d32f074986a796c35382fb96073f1d0b5fdc0e90e87c20b0f3ed7b128f8c9c20fec34304c1e27b5e759e577cb130e93b7dec8d61302c503fc6c27478b8e22e3534c868089ba3a50abca3b7789575761df6e9ebb27fb6615cba94d2cfd2d4348b5c2893652ea90268586d549c1d7dc9825be2fe57a001af62c3dd09c7ff468ab0da4649dcc784df4bae2dd39865ac39357d5e74d2f1c411a5cb0d33bcefb73e"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, r0, 0x1}) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x2, 0x2}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/10 16:06:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00') lseek(r0, 0x0, 0x7) 2018/04/10 16:06:00 executing program 1: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x40) 2018/04/10 16:06:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 16:06:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x6}, 0xc) 2018/04/10 16:06:00 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) r0 = memfd_create(&(0x7f0000000180)='em1\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x2, 0xffffffffffffffff, 0x5, r1}, &(0x7f0000000140)=0x10) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80800) 2018/04/10 16:06:00 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x90) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x24) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000040)=r0, 0x4) renameat(r1, &(0x7f0000020ff2)='./file1\x00', r1, &(0x7f0000002000)='./file0\x00') 2018/04/10 16:06:00 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x2000, 0x10, &(0x7f0000ffa000/0x2000)=nil) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x26a) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000180)=""/209) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x8, 0xfffffffffffffff7, "e230386f2fd206122cbbd40fd4542685dc1a6c0ecd7b9100f15c498d27b7ad5126f04ec8268f00d68790af5e339684f889cee7a1448c8455c00af6797638420b00af791e93f3096dc84c986ef48bc999"}, 0xd8) dup2(r1, r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/10 16:06:00 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x29) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000000100)={0x14, 0x62, 0x3, 0x1ff}) 2018/04/10 16:06:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x100000001, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x87ab, 0x5, 0x5ba, 0xcaed6f9, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='keyring\x00', r1) keyctl$search(0xa, r1, &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0) 2018/04/10 16:06:00 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)) 2018/04/10 16:06:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3f, "2a73c5a8c9a1d714547ae78cc983b620e6c0d16dbbafb977fa8aac7c6360d9c287bf838a1759144143535328279bfde95c68156b1fad9bce7537008eea42fe"}, &(0x7f0000000140)=0x47) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0xfffffffffffffdd5) [ 214.321020] INFO: rcu_sched self-detected stall on CPU [ 214.326414] 0-....: (124999 ticks this GP) idle=21e/1/4611686018427387906 softirq=26535/26535 fqs=31202 [ 214.336230] (t=125000 jiffies g=13878 c=13877 q=614) [ 214.341504] NMI backtrace for cpu 0 [ 214.345107] CPU: 0 PID: 8093 Comm: syz-executor3 Not tainted 4.16.0+ #15 [ 214.351916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.361254] Call Trace: [ 214.363809] [ 214.365941] dump_stack+0x1b9/0x294 [ 214.369547] ? dump_stack_print_info.cold.2+0x52/0x52 [ 214.374710] ? lock_release+0xa10/0xa10 [ 214.378666] nmi_cpu_backtrace.cold.4+0x19/0xce [ 214.383313] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 214.388477] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 214.393731] arch_trigger_cpumask_backtrace+0x14/0x20 [ 214.398926] rcu_dump_cpu_stacks+0x175/0x1c2 [ 214.403313] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 214.408307] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 214.413734] ? print_other_cpu_stall+0x4a0/0x4a0 [ 214.418472] ? debug_check_no_locks_freed+0x310/0x310 [ 214.423639] ? find_held_lock+0x36/0x1c0 [ 214.427679] ? lock_downgrade+0x8e0/0x8e0 [ 214.431802] ? debug_check_no_locks_freed+0x310/0x310 [ 214.436966] ? lock_release+0xa10/0xa10 [ 214.440919] ? graph_lock+0x170/0x170 [ 214.444699] ? graph_lock+0x170/0x170 [ 214.448486] ? graph_lock+0x170/0x170 [ 214.452263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.457777] ? graph_lock+0x170/0x170 [ 214.461574] ? graph_lock+0x170/0x170 [ 214.465354] ? __lock_is_held+0xb5/0x140 [ 214.469396] rcu_check_callbacks+0x21b/0xad0 [ 214.473781] ? rcu_cpu_stall_reset+0x210/0x210 [ 214.478342] ? trace_hardirqs_off+0xd/0x10 [ 214.482553] ? raise_softirq+0x1b2/0x450 [ 214.486597] ? raise_softirq_irqoff+0x310/0x310 [ 214.491243] ? read_boot_clock64+0x70/0x70 [ 214.495452] ? account_guest_time+0x3d0/0x3d0 [ 214.499931] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.505442] ? hrtimer_run_queues+0x70/0x300 [ 214.509826] ? run_local_timers+0x168/0x1d0 [ 214.514121] ? timer_clear_idle+0x50/0x50 [ 214.518244] ? account_system_time+0x7f/0xb0 [ 214.522628] ? account_process_tick+0x76/0x240 [ 214.527186] update_process_times+0x2d/0x70 [ 214.531486] tick_sched_handle+0xa0/0x180 [ 214.535612] tick_sched_timer+0x42/0x130 [ 214.539652] __hrtimer_run_queues+0x3e3/0x10a0 [ 214.544215] ? tick_sched_do_timer+0x100/0x100 [ 214.548774] ? hrtimer_start_range_ns+0xd10/0xd10 [ 214.553598] ? pvclock_read_flags+0x160/0x160 [ 214.558067] ? kvm_clock_read+0x25/0x30 [ 214.562031] ? kvm_clock_read+0x25/0x30 [ 214.565981] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 214.570975] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 214.576314] ? do_timer+0x50/0x50 [ 214.579741] ? rcu_nmi_exit+0xd7/0x2b0 [ 214.583608] ? do_raw_spin_lock+0xc1/0x200 [ 214.587820] hrtimer_interrupt+0x286/0x650 [ 214.592041] smp_apic_timer_interrupt+0x15d/0x710 [ 214.596862] ? smp_call_function_single_interrupt+0x650/0x650 [ 214.602722] ? _raw_spin_lock+0x32/0x40 [ 214.606672] ? _raw_spin_unlock+0x22/0x30 [ 214.610802] ? handle_edge_irq+0x330/0x870 [ 214.615020] ? task_prio+0x50/0x50 [ 214.618544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.623363] apic_timer_interrupt+0xf/0x20 [ 214.627570] [ 214.629786] RIP: 0010:write_comp_data+0x22/0x70 [ 214.634423] RSP: 0018:ffff88018798eb38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 214.642108] RAX: 0000000000000000 RBX: ffff8801ceb27200 RCX: ffffffff85a181eb [ 214.649363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 214.656609] RBP: ffff88018798eb38 R08: ffff8801b33c6480 R09: 0000000000000006 [ 214.663852] R10: ffff8801b33c6480 R11: 0000000000000000 R12: 0000000000000000 [ 214.671097] R13: 0000000000001000 R14: ffff8801b3eb0c80 R15: ffff8801ceb27200 [ 214.678353] ? snd_pcm_stream_lock_irq+0x6b/0xf0 [ 214.683092] __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.688433] snd_pcm_stream_lock_irq+0x6b/0xf0 [ 214.692990] __snd_pcm_lib_xfer+0x345/0x1d10 [ 214.697379] ? print_usage_bug+0xc0/0xc0 [ 214.701412] ? print_usage_bug+0xc0/0xc0 [ 214.705450] ? lock_release+0xa10/0xa10 [ 214.709406] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 214.715011] ? dummy_proc_read+0x6e0/0x6e0 [ 214.719229] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 214.724051] ? mark_held_locks+0xc9/0x160 [ 214.728176] ? retint_kernel+0x10/0x10 [ 214.732039] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.737036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 214.741772] ? retint_kernel+0x10/0x10 [ 214.745639] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.751154] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 214.755628] snd_pcm_oss_write3+0xe9/0x220 [ 214.759847] snd_pcm_oss_write2+0x34c/0x460 [ 214.764144] ? snd_pcm_oss_write3+0x220/0x220 [ 214.768615] ? find_held_lock+0x36/0x1c0 [ 214.772653] snd_pcm_oss_sync1+0x332/0x5a0 [ 214.776867] ? snd_pcm_oss_write2+0x460/0x460 [ 214.781341] ? kasan_check_read+0x11/0x20 [ 214.785469] ? rcu_is_watching+0x85/0x140 [ 214.789596] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 214.794765] ? wake_up_q+0x100/0x100 [ 214.798461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.803971] ? snd_pcm_format_set_silence+0x203/0x540 [ 214.809137] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 214.813959] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 214.818345] ? fsnotify_first_mark+0x330/0x330 [ 214.822901] ? kobject_put+0x8e/0x280 [ 214.826697] snd_pcm_oss_release+0x214/0x290 [ 214.831080] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 214.836069] __fput+0x34d/0x890 [ 214.839328] ? fput+0x1a0/0x1a0 [ 214.842586] ? check_same_owner+0x320/0x320 [ 214.846882] ? _raw_spin_unlock_irq+0x27/0x70 [ 214.851353] ____fput+0x15/0x20 [ 214.854610] task_work_run+0x1e4/0x290 [ 214.858473] ? task_work_cancel+0x240/0x240 [ 214.862771] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.868291] ? switch_task_namespaces+0xa2/0xd0 [ 214.872944] do_exit+0x1aee/0x2730 [ 214.876464] ? mm_update_next_owner+0x980/0x980 [ 214.881113] ? print_usage_bug+0xc0/0xc0 [ 214.885153] ? check_same_owner+0x320/0x320 [ 214.889462] ? do_raw_spin_unlock+0x9e/0x2e0 [ 214.893846] ? rcu_note_context_switch+0x710/0x710 [ 214.898748] ? lock_acquire+0x1dc/0x520 [ 214.902698] ? __might_sleep+0x95/0x190 [ 214.906649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.912164] ? __lock_acquire+0x7f5/0x5130 [ 214.916375] ? kasan_check_write+0x14/0x20 [ 214.920587] ? do_raw_spin_lock+0xc1/0x200 [ 214.924796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.930309] ? debug_check_no_locks_freed+0x310/0x310 [ 214.935477] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.940643] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.946154] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 214.951233] ? futex_wait+0x5c1/0x9f0 [ 214.955018] ? futex_wait_setup+0x400/0x400 [ 214.959321] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.964488] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.970002] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 214.975087] ? futex_wake+0x2f6/0x750 [ 214.978866] ? graph_lock+0x170/0x170 [ 214.982648] ? memset+0x31/0x40 [ 214.985904] ? find_held_lock+0x36/0x1c0 [ 214.989946] ? lock_downgrade+0x8e0/0x8e0 [ 214.994073] do_group_exit+0x16f/0x430 [ 214.997937] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 215.002495] ? SyS_exit+0x30/0x30 [ 215.005923] ? _raw_spin_unlock_irq+0x27/0x70 [ 215.010395] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.015388] get_signal+0x886/0x1960 [ 215.019082] ? ptrace_notify+0x130/0x130 [ 215.023125] ? ext4_journalled_write_end+0x16a0/0x16a0 [ 215.028377] ? find_held_lock+0x36/0x1c0 [ 215.032415] ? fsnotify+0x415/0x1100 [ 215.036113] do_signal+0x98/0x2040 [ 215.039630] ? fsnotify_first_mark+0x330/0x330 [ 215.044188] ? graph_lock+0x170/0x170 [ 215.047964] ? setup_sigcontext+0x7d0/0x7d0 [ 215.052259] ? find_held_lock+0x36/0x1c0 [ 215.056299] ? find_held_lock+0x36/0x1c0 [ 215.060345] ? exit_to_usermode_loop+0x87/0x310 [ 215.064994] exit_to_usermode_loop+0x28a/0x310 [ 215.069556] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 215.074382] ? do_sys_ftruncate+0x44e/0x560 [ 215.078680] ? do_syscall_64+0xb7/0x9d0 [ 215.082633] do_syscall_64+0x792/0x9d0 [ 215.086496] ? vmalloc_sync_all+0x30/0x30 [ 215.090618] ? kasan_check_write+0x14/0x20 [ 215.094831] ? syscall_return_slowpath+0x5c0/0x5c0 [ 215.099735] ? syscall_return_slowpath+0x30f/0x5c0 [ 215.104642] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 215.109981] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.114804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 215.119966] RIP: 0033:0x455259 [ 215.123132] RSP: 002b:00007fb7de918ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 215.130816] RAX: 0000000000000000 RBX: 000000000072bf80 RCX: 0000000000455259 [ 215.138059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 215.145302] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 215.152545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 215.159788] R13: 00007ffc5aa794af R14: 00007fb7de9199c0 R15: 0000000000000001