[....] Starting enhanced syslogd: rsyslogd[ 11.979199] audit: type=1400 audit(1521523049.657:4): avc: denied { syslog } for pid=3518 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. 2018/03/20 05:17:38 fuzzer started 2018/03/20 05:17:38 dialing manager at 10.128.0.26:38911 2018/03/20 05:17:42 kcov=true, comps=false syzkaller login: [ 26.672661] random: crng init done 2018/03/20 05:17:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"ccb5f9ba9a18b8"}, 0x7f}, 0x10) connect$ax25(r0, &(0x7f0000000080)={0x3, {"3c89fe13a7ec1b"}, 0x13d88d4f}, 0x10) time(&(0x7f00000000c0)) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) accept$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14) mq_unlink(&(0x7f0000000200)='&\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x4, 0x4) connect$ax25(r0, &(0x7f0000000280)={0x3, {"06b007ef3ed53b"}, 0x5}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x10901, 0x0) init_module(&(0x7f0000000300)='lo\x00', 0x3, &(0x7f0000000340)='wlan0\'eth1]@}-vboxnet1&,\\ppp0&wlan0@\x00') accept$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x0, 0x4e20, 0x4, 0xa, 0x20, 0x80, 0x0, 0x0, r2}, {0x7397, 0x8, 0x1000, 0x8, 0xbd, 0x600, 0x7, 0x8}, {0xfffffffffffffff8, 0x0, 0xfff, 0x7}, 0x4, 0x6e6bb3, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3507, 0x3, 0x3, 0x5, 0x0, 0x10000, 0x9}}, 0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) accept$inet(r0, &(0x7f0000000580)={0x0, 0x0, @multicast2}, &(0x7f00000005c0)=0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000600)=[0x7fffffff]) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmsg$nfc_llcp(r0, &(0x7f0000000ac0)={&(0x7f0000000680)={0x27, 0x0, 0x0, 0x7, 0x0, 0x3, "a7a08975a8c16448ab6606152a16a8aac79a4c65d6728b49f2ad593f6cde738c485052157e89096b934e90c2315dd5bd225cae4268a3ab5b91f180912380ff", 0x18}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000700)="f922d83be0979894b5990899a945361900ac33f1741da141862452cebb4d9bad9d1c46cc97271fa0d0383ae0e56630a5c31ba0c5a838f7e9c627f96ba162c84e04de9fe34b556f8d810ecf060693bbc119243f9678e96fb29b077cce01bb706cbc759d6ced49df9c6aee353704c1bf8330107f30d517713c365b58b91a8402a0072e3596c0e31cf3f1b0689db41fa02eec646c01c69729968718d36840270eb004877531d3f07f5c9f1958518bd7e7e777d1b278a7fb90251c0cd76de9ad528830", 0xc1}, {&(0x7f0000000800)="9baf9d7f74ea019b8cd7141c46aa9b343355243d7e16ac9a5b2426120e96f713f3e1690e101ec563f72d83ee7d0f233d6df5205ab1e28c3c2f32142c3ac72fe9b23e62e36dc7ea0554022a89de67d9b8818d61e4041a260241633cad79f1dd407b", 0x61}, {&(0x7f0000000880)="424b9308be09309bd886c351a4d807e4b791da30072e74dc809e9d5411a69720b12795b1a7b4a7a7c1d26fad2a8387abe37d02946fdf8bcf57def7f7f1701ccec4bd2b5e4b0ca848df4b98e21a49a1f6e7e7663131a6182bdb69c89652326586d58252620f26b9a0de5784f09b1df96b63442535af4b5187f9ef32293be03457f4c559d93cb562d03fbbf73645946ae6fdee1fcc35264aff4b2d4279e0538246d2f002585c3f5741f8d4da6d036bf5816534fa77af12a3781a40ec0d2eaecd5f11b5c42578867bc060d92490384c34dca8e08b16b9a6544e11", 0xd9}], 0x3, &(0x7f00000009c0)={0xe8, 0x10d, 0x8, "7c8d5e1d42e78af6672c965d25a68a0d5160ae15667334456eeee397360bac9e678bd8b3ef859f274a1cac599d658b9ce61e3d9339076bd55414d535dda1daed887370d22037128f1de6342797f636974cdff423dd68baf548e80b1b203f98160a2d1925c2e8588a2be8668ebd104ae27d2d075943f67d67dfaeb170c096b71fa012160c48d19e84695bfa6b5d6f9ca94bcdb08982efe33624d4e67268f9e452f43bb5df0d49121471bfb4c9a40a90cdd6a73e71d33cfc3094a333dd498367dc54033ae709827b3dc1a9b56bf383094c5a"}, 0xe8, 0x20000000}, 0x8000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000b00)=0x3) renameat(r1, &(0x7f0000000b40)='./file0\x00', r4, &(0x7f0000000b80)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000bc0)={0x60000000, 0x0, {0x0, 0x3, 0x1ff, 0x2, 0x10000}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000c40)) mlock2(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000c80)={0x10001, 0x80, 0x100000001, 0x3, 0x100, 0xe8, 0x1f}, 0xc) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000d00)={0x6, 0x5}) bind$netlink(r1, &(0x7f0000000d40)={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000d80)={0xffffffffffffffff}, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000dc0)={0xfff, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x290) 2018/03/20 05:17:44 executing program 1: r0 = memfd_create(&(0x7f0000000000)='ppp0{!GPL)\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfff, 0x1, 0x5, 0x9, r2}, &(0x7f0000000180)=0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/206) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) ptrace$setopts(0x4206, r3, 0x72e5, 0x100006) getsockname(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80) sendmsg$nl_xfrm(r5, &(0x7f00000005c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=@delpolicy={0x120, 0x14, 0x0, 0x70bd2a, 0x25dfdbff, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xae0, 0x4e20, 0xfffffffffffffff7, 0xa, 0x20, 0x20, 0x0, 0x0, r4}, 0x6e6bb8}, [@extra_flags={0x8, 0x18, 0xba7}, @algo_aead={0xac, 0x12, {{'rfc7539esp(ecb-serpent-avx2,sha384)\x00'}, 0x2f8, 0x40, "4d71bc84719e8e3bb7fbca4966fb8dbf56541d01bf6ec6df728618e9cae56e09c6457ff11e3cf47adfa9cc4233ffcf19b3d0c8b5602fe333f9bc3600311d530a5f522a911b0c57c99476f67e00e0edebcc1042a6eacebfd96d1b9c1e82188c"}}, @srcaddr={0x14, 0xd, @in6}, @tfcpad={0x8, 0x16, 0x6}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x40) getsockopt$inet6_int(r5, 0x29, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x14000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = creat(&(0x7f0000000700)='./file0\x00', 0x1c0) mq_getsetattr(r8, &(0x7f0000000740)={0x4, 0xaf, 0x7fffffff, 0x1, 0x100, 0xcf88, 0x100000000, 0xcbcf}, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000007c0)=[@in6={0xa, 0x4e21, 0x80000000000, @empty, 0x5}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x862d}], 0x38) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000800)=0x1) r9 = fcntl$dupfd(r7, 0x406, r7) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000840)) fcntl$setown(r5, 0x8, r3) sendmsg$nl_netfilter(r8, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x90, 0xd, 0xf, 0x204, 0x70bd28, 0x25dfdbfe, {0xf, 0x0, 0x5}, [@generic="2e56e9f1be44286cd4b0249583dc2137865aa1fe1c49a3cc2b64550fb1d503ebca2525f4639c6f44caf55de02e35736835ea32082287b0feb0d017500a0319fd7d659a514339027ce14536a85c1c296a5e93342f0ca889779ea3ad3ba87ea88cdfeb9b922414169c5890a90d29b47fcb68da625c47ef5507f1"]}, 0x90}, 0x1}, 0x40) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r10, 0x891c, &(0x7f0000000a00)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000b00)={'syzkaller1\x00', &(0x7f0000000a40)=@ethtool_rxnfc={0x3f, 0x7, 0x40, {0xf, @udp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x4e22, 0x6}, {"b786", @empty, 0x6, 0x5, [0xb7b, 0x627]}, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"1ec1", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xaf, 0x7f, [0x40, 0x18bb]}, 0xccb0, 0x3}}}) connect$inet6(r5, &(0x7f0000000b40)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x1c) pwritev(r6, &(0x7f0000000fc0)=[{&(0x7f0000000b80)="7eed889ee2f104ef60102c2a241c43be5a443fadf4cde29080da3cc7de167ad6af737f382b9724a28e8ba58d1d649fff61cfd3fed98655aeac4ef9aba039a4f03a2df271ad6ec990d410b6f27d1022aa3f4180e4d1872b1e94d9cacb49ebfbf7788223552c8d9dddd6f08d3d873003a842330669b4abe23844aea167f6612d66f7777c803fe5da63d0d34a064660c806c4b551c7bd28c7424c7fe87f3ffdb87226bba503cf639638831c4e548529bc179de054e1eec72379d177039721b563a8003b561f8c42ca2301f5648077357c02d1131c36b427ae21ce087bcf97d8437883bccb9232aeec2e294c6e58c60dd3", 0xef}, {&(0x7f0000000c80)="3260a3a1cf15f0cc6f5b0bb823a007bf48bc3f42b1500196b7625da3562c518402c9a9d6684ba5ed7d5acff64f8198ce0b1a4299bef20885e377ab0ba90bd8b7dea8f2a1618256abb012568cce35b7506bd3edfc57ebef00f088fc28817fda98974a1cdc0b02fdbfe1b9406a1cb4d0e6e8c02871b072c7b1b8ede067a27ba405a137a321956700391ee0e245787131d3b7a39be9ec800acda6d56423edf600181c977ca5bfb69e9b397244f9ae545ea9748b6705722424a8adcd12fb9c739bd41d09b20b", 0xc4}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="723b4f07382fc22f29495c316d334d5d7e351c3b08d7661ef0f3dc2a44568cfcf2460430a424f0447277c9c8e882fa817ce88a4e3d86d9c7a252bec4fbd75c1e40a525b2aba240aa81057e65c043252b2c9e3e7a866e1a0667207ba8d933b149daa138a11c82a60a917c24cbeedd9214fcdc4a5c913abf5af9590dc79d1565b1a300e48cf55a385dcd5fd412089d8985a7ccceaf8fa2dcb4583457e714fc", 0x9e}, {&(0x7f0000000e80)="35270a775670fec721352c0d", 0xc}, {&(0x7f0000000ec0)="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", 0xfa}], 0x6, 0x0) clock_adjtime(0x7, &(0x7f0000001040)={0x4, 0x10000, 0x9, 0x0, 0x17, 0xfea, 0x8, 0x4d2704c, 0x5, 0x4afd, 0x7, 0x3, 0x7fffffff, 0x7fffffff, 0xff4, 0xa2000000000, 0x7fff, 0x5, 0x7f, 0x7, 0x1, 0x8001, 0xe6, 0x9, 0x155e00000, 0x7ff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001140)=""/201, &(0x7f0000001240)=0xc9) sendmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001280)="31f3686a5b946179d59793d24b00c8ca444d5f4939b0f114fff927edb28bbc920f64c630f09019cf749128831a1ab1a979d160cee550879311e97f5845ad7293a17aa16f3cd5c1e74d2496971f2d0b5f6a9dc945ec3f503ce85f6e3ea735e7e34ab2867db695fa72ec9ae5bdb31893679da0a3733c30cc894d0e6ad7fe", 0x7d}, {&(0x7f0000001300)="d03a18fe699489846246228b736de5c66f585020722c7bc6d1f33ad145ec3ad2671c6997fda4344b4a507bfb7846ef43e71801651215471e4e539b30f2b74bc332a6b31d68b9d5da039e359d645f55dab3c33d5adf16f4ba87b57739714602d1f5a3989278ba0385410252958cc2e10f954df67db68eeb7137d0b248f55e7bee56", 0x81}], 0x2, 0x0, 0x0, 0x10}, 0x80) getsockopt$llc_int(r9, 0x10c, 0x5, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r9, 0x6, 0x21, &(0x7f00000014c0)="fab5993b5f40217b1784677bb5fa0065", 0x10) 2018/03/20 05:17:44 executing program 2: sysinfo(&(0x7f0000000000)=""/67) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r2 = signalfd4(r1, &(0x7f0000000140)={0x80000001}, 0x8, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = syz_open_procfs(r3, &(0x7f0000000200)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x6b, "748390f6e77816449e85def4469150ddd9442d74a80a869073ecee848eb44715115b06650d195483cd9f380691195bffee50e907c080153dcb4d79cb83f7ee10bd4e5c1a189614e5f042ecea1a3aa66e39492fc391c013e321cac62c82e88f7c3cbf2756f1ed43ceca9c69"}, &(0x7f00000002c0)=0x73) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r7, 0x1, 0xfffffffffffffffd, 0x5}, 0x10) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.ima\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x4010, r1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000003c0)=r0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000400)={0x4, 0x0, 0x80000000000, 0x100}) fcntl$notify(r6, 0x402, 0x11) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000440)=r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0x38) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000004c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x10001, 0x2, 0x8208, 0x8, 0x4, 0x101, 0x100, 0x0, r7}, &(0x7f0000000540)=0x20) alarm(0x3f) sendmsg$inet_sctp(r0, &(0x7f0000001900)={&(0x7f0000000580)=@in={0x2, 0x4e21, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000001880)=[{&(0x7f00000005c0)="3b723d73302fc0af5c122708420f827c284324009a9abc9af3ae33e60fa62d5fa2ebf980bc036d99ff7c6abc57f149d6a49f7ee2792cfbc867502f9711a506aa82fbfa37b7557783d7527370650e35c8ee35d32c3ba26c63e1d3b05f6fa0fdd2d07f92322707d58cf0313e92487d335cbdf6eda42fd2374ac0de5735f3d61c9544d3a377880bff97c4996bf112de59be3a6fbe8efe5f72849971830167e57bcb7ea4f0a499820952057821257134f555f170346f3764952445dc8a421eceb10be0f481fdcbc077de91fb01df2540ac40e542cb876cc4efd3e9de73638ad07922184b820eb4df2cad21a4850d440e", 0xee}, {&(0x7f00000006c0)="6962849aa7a63a20b104f063aa8200ee67208b74d7a4eb3da3666949fdf368bad25d3d03a0b318502b98d14f5f33fdc64af2df8eec8c0f5711efa9d39d83c693477783b60d46dcab0b9c3db6410331b6744933b6aa6e65b1e341806654d166c6acd7356a41e8499d597e48bf73a2c9ba1f14b5524e6336cc451e79f133aa036457dbc03ce884084f07706938c4d9dc", 0x8f}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="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", 0xff}], 0x4, &(0x7f00000018c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x5, 0x9c4, r8}}], 0x30, 0x4004080}, 0x20000000) utimensat(r6, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980), 0x100) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x8002, 0x0) ioctl(r1, 0xb54, &(0x7f0000001a00)="cf53800e881a7a82a902a89e07b2376e3e8c6ef188b673e16d2a5d699f5c") lchown(&(0x7f0000001a40)='./file0\x00', r4, r5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r0, 0x8, 0x10, r0, &(0x7f0000001b00)='./file0/file0\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001b40)=0x10001, 0x4) fchown(r0, r4, r5) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000001b80)='syzkaller1\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001bc0)={0x0, 0xa, 0x20, 0x0, r7}, &(0x7f0000001c00)=0x10) 2018/03/20 05:17:44 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/224, 0xe0, 0x100, &(0x7f0000000140)={0x1a, 0xfffe, 0x100, 0x10001, 0x100, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r1 = accept4$llc(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) r5 = dup2(r0, r0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r7 = accept4$packet(r6, &(0x7f0000000340), &(0x7f0000000380)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x80000001, 0x7}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r8, 0x4) setrlimit(0xf, &(0x7f0000000500)={0x4, 0xf566}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000540), 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000580)={0x0, 0x0, 0xffffffff00000001, 0x4, r2}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x8000, 0x30bf, 0x1, 0x4, 0xfff, 0x4, 0xffff, 0x4, r8}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000680)={0x10000, 0x20c, 0x7, 0x3, r8}, 0x10) r9 = socket$inet6(0xa, 0x80005, 0x4) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f00000016c0)={0x2, 0x1000, &(0x7f00000006c0)="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"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001700)='ifb0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_int(r7, 0x1, 0x13, &(0x7f0000001780), &(0x7f00000017c0)=0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001800)) getsockopt$inet6_opts(r9, 0x29, 0x3b, &(0x7f0000001840)=""/157, &(0x7f0000001900)=0x9d) getsockname$inet6(r5, &(0x7f0000001940)={0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000019c0)={r8, 0x3f}, &(0x7f0000001a00)=0x8) 2018/03/20 05:17:44 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x1, {0xa, 0x4e23, 0x5f, @local={0xfe, 0x80, [], 0xaa}, 0xc3}}}, 0x32) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffff001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0xe3b, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x4e, @loopback={0x0, 0x1}, 0x1ff}], 0xa0) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"d1c9587f149413"}, 0x2}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f0000000200)={@void, @hdr={0xf79b25ae7f760da4, 0x1, 0x1, 0x8, 0x100000000, 0xb72}, @ipx={0xffff, 0x97, 0x5, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1000000000000000}, {@broadcast=0xffffffff, @random="772805c8215d", 0x4}, "f943b94e59a2e73f76f00d77e0ea75ae6e9b979bd9b7a40b1a2863a3bbac39ca895ee60983a2f2e3ba8e632cdae9c91663c154b83d8d66b80949858a08546ac3d364943db45b9134377d7afe1e5acd3243776cb4a41ea039d4f561ecfcbe7ab04a62ac8b7bf5806f962a1f475456509b37cca344e754def0e4"}}, 0xa1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x9, 0xdae12416175584ca) sendmsg$key(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)={0x2, 0x13, 0x3f, 0xf, 0x4, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x70bd2a, 0x3503}]}, 0x20}, 0x1}, 0x4000) r4 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f00000007c0)='cifs.idmap\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="bd57947a1d444660c3536064bd95f4809ad08ecd97b686634ced8b9ce21b69f475046ca29095298c3e5ba672477b6f098947712dc0ce95f1f21eca102ec2f6dbedf4accc41998b95b3953e5325c915f2759b17a4f967d313d1c37356c3813c4e42450b7a23217126e59efd5c2c09859997", 0x71, 0x0) keyctl$unlink(0x9, r4, r5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000900)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a40)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x0, 0x4e24, 0x1ff, 0xa, 0xa0, 0xa0, 0x4, r6, r7}, {0x80, 0xfffffffffffeffff, 0x3, 0x5, 0x0, 0xd10, 0x5}, {0x1, 0x7fffffff, 0x7, 0x100000000}, 0x100, 0x6e6bb3, 0x1, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x3, 0x2, 0x2, 0xffffffff, 0x8, 0x7}}, 0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000b40), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000bc0)={r8, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000c00)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x5933}, &(0x7f0000000cc0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000d00)={r9, 0x1, 0x9, 0xfffffffffffffff9}, &(0x7f0000000d40)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000d80)) keyctl$instantiate(0xc, r4, &(0x7f0000000dc0), 0x0, r4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000e00)={'rose0\x00', 0x1}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000e40)={0x40, 0x60, 0x8, 0x97b6, 0x3, 0x1}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000f80)=@assoc_id=r10, 0x4) 2018/03/20 05:17:44 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x9, 0x4) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"1d6716804b7540"}, 0xf120000000000000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/249) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0xfffffffffffffff7, 0x2, 0x7, 0x2, 0x7, 0x1, 0x2, 0x7, 0x61, 0x1000, 0x80000001, 0x1, 0x1, 0x6b19]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xef, "dd51490cba29938327cd08414ebf7dc228a3413a6f59c83195a59cb51d2a64bb239fa6fcb569fc0dce6de1f3ceb08a76746cc2e94f7c1d3d4bc7a189413a0e2d96bd15024dd380cfafd4a06943577d618b087d9bf3cadf4d7dde32f6660d0c681de327e7cb844b5020c76ef151064bf47b8f0dcd61e2475a9fb304ab87c5e59e3f87d37987a7fc46ef6e7f4be5af19c794e3e91b6548a3e2148ca0a43b08215f03896c1b66b8883eb0128f110ba7eb406c44e9b5ed851e19b9f6d61ba4d637dee7ae55814ff87ca546d8d9b41d99734d0c34d73bf930c15e9aae7f946e301628422eb83ccc1a491e985be339cb1c46"}, &(0x7f0000000440)=0xf7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x3f, 0x7, 0x3, 0x75, 0x9, 0x9, 0x5, 0x739, 0x34090000000000, 0x4, 0x7, 0x5, 0x7, 0x1, 0x3]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0)={0x200}, 0x4) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={r2, 0x3, 0x0, 0x4, 0xf2, 0xfffffffffffffffb, 0x401, 0xff, {r3, @in={{0x2, 0x4e21, @rand_addr=0x87}}, 0x6, 0x401, 0xffffffffffffffff, 0x0, 0x3}}, &(0x7f00000006c0)=0xb0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000700), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000007c0)={r4, 0x5, 0x1, 0x7aab}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/checkreqprot\x00', 0x88000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000980)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = getuid() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={r2, 0x3e}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000a00)=""/65) r8 = getpgid(0x0) get_robust_list(r8, &(0x7f0000000b40)=&(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a80)}}, &(0x7f0000000b80)=0x18) getresgid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) syz_fuse_mount(&(0x7f0000000bc0)='./file0\x00', 0xc000, r7, r9, 0x4bc, 0x2801000) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000d00)={0x4, 0x8005, 0x401, 0x7, r1}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000d40)=0x400, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000d80)={r1, 0x2d, 0x0, 0x100000001, 0xeb, 0x3}, &(0x7f0000000dc0)=0x14) getsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) 2018/03/20 05:17:44 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xbd, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x3, r1}) r2 = signalfd4(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x800) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/193, 0xc1) r3 = accept$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) readlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/191, 0xbf) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000003c0), 0x10) connect$inet6(r3, &(0x7f0000000400)={0xa, 0x4e20, 0x53, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffff001}, 0x1c) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3a9) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000440)) write$selinux_user(r0, &(0x7f0000000480)={'system_u:object_r:wireless_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x34) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001980)={'gretap0\x00', 0x0}) connect$packet(r0, &(0x7f00000019c0)={0x11, 0xf9, r4, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) alarm(0x0) chmod(&(0x7f0000001a00)='./file0\x00', 0x8) sendmsg$netrom(r0, &(0x7f0000005140)={&(0x7f0000001a40)=@full={{0x3, {"8f94605f4102ab"}, 0x7f}, [{"5c687acf538bda"}, {"190b93277331ad"}, {"265b6cf4af7886"}, {"7eaf328d9eca0d"}, {"c88b6c39e04837"}, {"78183f67ca7c56"}, {"a5c1127fc9df20"}, {"e186a64a25348a"}]}, 0x48, &(0x7f0000003ec0)=[{&(0x7f0000001ac0)="d1d981edc8d0505c6b8853e52612d47420786e31febc30e620f22cb5dd0b3b115db4ea45515f0ac904a3e9490d3b477923dbe11d07587523bac724b12f11b9eb2040b53cd419ecb7615b1e743e2e587c0fd139de8efbe704ad62243c3155c2931309a5798b8b8ac08264e8bf3e0a9973dbf184ebb9cc9a2d69ff16d65a3ce7a999673e539141624db7789ea35e499ae2d24e53e982c431156d4f8c340b02fd0027eee123f5b70444f70de35802c7dd7a44ffa63a28145e02", 0xb8}, {&(0x7f0000001b80)="6b6c140f4db358b22f58e65aafc8a807494402a3369baf946f215abb053dc1858212997e0b2dfc0224faaf41cf036f4cd3e2ffa169dafcac5c631f5418378c7521d52a16403e1560447d486c69549879e16d35a5bef2cc9e79faf250fd4af0906ea73e8aed042c8314e21fa9bf5ebfcc99cedf55146f531e712901f384bf74b8f97c5eec83f2c1e3ce3c5317bca5f24f07f5ea32af92f46bd1a64a855e0af86971560293337f309ad16fb711ac51f42e199a5184dd02cf67d5a6fd9548fee8ca4780bc422d4ea68a8dd2351df0d4af3c40729ba8ba6e02f75967603f5817fa492c505c0194125644c7e5cd4e6dfd", 0xee}, {&(0x7f0000001c80)="616140b445151748387b5427a0441d72e1062101fbab8b99763bdf960e475dbdc328faa40ec0a10b78df07bceefa6c24c9757a1209f663fa0e7b5e39e42be5e5073ca4c6c8c94dec7ead4c6360175cb54c7713f931fd3a5bed5e0e48c81f72bd02e95c7b769da6902f980822fe1d55b2857594a9d66c2b3ca89f565e44acc376cc6082bd3a2092cb4e2218436d88e92b067a1717", 0x94}, {&(0x7f0000001d40)="ffcb37b091cc6fdae18b7d9e3e716b4cd1e241ff00349d63ef178391a83aeb816c765899779ae2c9924c4f9869d60753f79ecbd02ce8f8cd4421e4f6a58c953ab6baac2706085f4ca1d21455bc04bb512987a7942aab40aa9bd4ee70835594dbafb8342d814df6ba7219be6b7eb57ea3e38f2355e0b4521b6055d192b60247581ebdc2c406dfe823a905322011bb74d79c0f842f077ac3774673941e64e14ea727df5e0a20690aa6730bc728bf15f5db44b6e49140904f527a7219133ea2c7efb82e10736451a75825400e4f3ef07376fce09616736c4a890edd2a16f9a92ecf4fd6e816f3b8eba6259ff78818cb4486009a5e025b5b9c0632468966de8deb3623b6c6fe63e747ddd4bd0e051c80f18b345b2e5705a903fb500361a8b57eaf81ac165f8a6c6a8836ddd185b937672db720e5704aea75e5d25901f38d2257db34d70b81eb79eb46b899ddf0c34cb9fce95927e4ae1a8ac7d4049a4e72413ff67d34f8c4faabe75032f9a2c9d8a333e78946805f7eb3df57ef23e470c0feb134af3eb5ffda678d05474a79ef2216930517c0f463bf5a4eddd0edf186ef623f0a1a622ae1b94cf74e72b387e62fc71f50519e8047bf49798004efa05b242a54284b200b9cb1e0ad8d80e6dcd359c783b7de38f1a9649b0496c4cb06472f503a9bfe0f731c76ac81b4a847d20524bb0769cfdac8b5efd2e2b358caee14719a22c1a8810f15bc3c408681eb39822d2ca7573822a1641361c4fea492213421fe4d7d2be722ba3d9fcec975b952ecbd232c1b5511dcaf68ad6a88dee862471a620ed358f4c885c6a82f22a9492561764b5d786d00252d992fe67430e39f5807dadb41fcb590d8757b8a64a85f82398de3ad8bc86076f7c52f494a3f4a7c3471138eb453009f1ad71995a9ea3b737dd99706052b4d09852bc25f5a49692e7095afaccebbd26d1c69c7b99b7ea2014642f41e9033a20abf0c658da2ea47a2f76a845cfaff09d3aec80c4033f31ead0bdad9a8f70cda43617d6533c8eed5b76e8a5c0fdcd69bfab5af44832840c9fe2658ebc412380d93a223f070f9fb1cdbf06a060aaf91af39d2d658dc8826639216d48790fe065f65a1564d8c9201f4054cc1cff39710663214c964081c24e4a070731172c47a0c7d392daaea58d753e468e66652fb6b2bf9f2a3209810ad7ddfea5fe5a794d4f352cbe022443554efd28c400336939b23c623918076c349edf2a57488cb677657e4e7de1f7e86b5abc02bee0c922e38dfbf00632fb87f2710d0366cd94046d43970e9054cfe6802eb2f00a031723adc37cef5ff170917f3275af1bc4fac9627e3b61b36f38f8da019f1748881eb9bc52b66056af3b5bf9b8d117a9b9d6ce6417f685162a8632f57d88e6d0a8c0e5736c1da1ec80a6b7a1367c5da851e62269ccafeba0ffe215415314fee8997f5de7562ef4def1b3fe3ac82020bb889565b4e12f6f81b4fd9e178c7bfb64028afdb1e12fc168103da0c78ddc85f144587d2cf011097b0cefbcde72b2cd0c1aead71d3ee28f4e6af5e929faa590924eed021d534e0e8c585d3f1db9b92518582a74f16e3080f0720a9c6218e7200b8e75b6eb53c88d985557f1b566a2213a4c206f74e99122187ace8f44007987d4e1a28e740148f28adcdb796688a58ea987aac993b9dbf3792346fa7b2284da54cfda9df3b02656824e68b39fb937f62cc9890a84bb8bb2c97c15837ed22537f57360db3fc3b232b35b43ef40a18c2828e2a52bfe6e09a3f6af8514e6bca556704109139a5404705e12865b5e441d85a8a32ed1df809e66881c899a0f7177892e2a72829807f21fbb27cbe2a2a4f7a6c8f1484556521c0bf055b82ccff25d39a8fe920bbb662747a7cb4ccc9e1304c52bc23215d6dcab6c0db33f63b97e65284bc85c0e57f67914ce456a859ae7b9ac30f2e9d61d10f07b641a10efa546db266d91580adaf7b855f5c94b3aabb26da33d0ac7f6cd5e851513e8e71a3fff7db952517868103ccd240cb7104c04724707ee4a01693133907324846de64144874b8d03f0f808c8e68a05ad76ac39785b48da9829044030126f6e89ba9d427ed39f3ea980007002f9f994b15470de3ad4d428be9654592bc3c865aed336605da4e2e5ccf7027f957ca9f8c6961543a9acbf598774b6e717435471cea4059dd3f3295a936c81401af251d5b105639bae98b0014cd43ed55e7858cef683c59b73bca150afbfac5d5ce722267698bdaa58d93dd269d41567d91813c84e82fdf30a60bd2701e49be286c84c6befd880c6de6d4db1cb16335486eb58068243955dcb186534d6689ec73c80822061a8387c11424f28f88f19fc0ab92066237a02c888385ef78577e4f6de680011f3a5b59ce2cc79c44d3885a6f2bc0b8ef2904a36aa12d946db4c2ebc8f322ccb81c37ba00a79afa3a778f2564959e70c1039e8b5109856d7504f146808bdbab4c67b6003f4a01ddb5f18f4ea012502745340a88157c2b9c5db3d1a55a21e4e95312849cf05dc5e7a90869acc4b88f5cd3fb10137c874017f241568671d6dc5a2da8243bed5ca1ff2d3ade13ccbcdbbcdfb448435c0e68e337218140287812ba402e5c46727abe583f5dbbe1a6700ddd1ab9b7f7a4faf598edb8d7e696c5966265ea9e1321080195045d3b42c70ed4068f589e7f24e679b68344dae4b5696a68fc264e64a4571d1667d1bcee0d34870d7e88e782ad95aeb3dcaf44a80134250fbb2f01825cd4d541129ab4eb1924a65b351575f23f20b0842104b807c10077a50e9883b31f05643dc20a1693facfaa646ec7168c28b30d7310ba253ea1e9f4fb0474ae59b12c3c5519f471c72ed1dc193abe0ab6f71ae027f53c72921a72531c994af552ac85fb103d7347e4df62542d30327798e465159526b888f53a2d58e9343ebfa8993014e99983855a8797cdc4f5d77d4c2926508c972d41de436c5627d227c12cf1aa50f4cc9c6714fc64fe6da774946221c1a81a27b084b538700f9a467c0df19270ef8e0f3827485acb0cb34da5437b53549daacbcd723cf1ed2c3017e5925968afe68d84c73230cb3af559d03880069f6e6c2812629792bc8057ef770a638c104072d5511d05c2398271aaf8ea0f312968a7465f5b58dc589eeb6559bd21e3d913fccd35853900767781dfc948ed5f64a658b1a34cf68a5c02f2b17ff14ed8a14ca59dfc0159e6ea33f05733a4a036dc371bb5ac9743deadafd3fc539517d9e2bfb624fa7d96e2bddb2b43469ded5ff3da1968c5ff5f0fd8022f0c4967ec773f7e5f500cb6deed8bd89d19ecd3c910b11e9e8aee8bc906e56343192cacd7bc962b04067d267ce1f194939c5cdcafd6a91d47aea79e41c236e04e52802c1085c0e6a85223905d496dc7cde396578f8979d287e2cf66bf981f3725395c71e130d8f453cbe4aae13ff9cda90ce56029ee68d0931eae05075ba8def436872d7ff2805ec7ac85ce433e02ca5e71a92e02078705d9608e29039c87d0e5d79596fe303a2afd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0x1000}, {&(0x7f0000003e40)="4efeb74e0041ad737d13928561fd79d12d2aca32c33a4716ff03daf2c5", 0x1d}, {&(0x7f0000003e80)="9e999db6000debae866fbcd00132b5595ebe6c3f9ea2e28306d8c06e322f12", 0x1f}], 0x9, &(0x7f0000003f80)=[{0x10, 0xbe, 0x20}, {0xd8, 0x107, 0x100000000, "e5b366c6b7ce3b31c8ed50b40eb83701d2827126332079754c97bb846590249a4521a92825df9075d7c6289a84318eb2f02109e1129e82aa7a46317f2d7514935abd5bd3ec644ab3436d537c556106d8cf1c3aaeb7319b16fc653cb3d27ab9441c24b33299152896d0ff4d03e9442440af402ca598f2e7f21fe3ad6550d00d7c5dd83020768ea51c5bd52ae90faa38c8f174395982f72da787d0317faa20cfab70400cc4c782b92a70b6453d7748903e510d4586784ad2ea35ccc5eced4fc1a05fa5b4841d1fdc"}, {0x80, 0x11f, 0xfffffffffffffffc, "b6143b7493e42e90a1dab16004b3ff47ded7e44aeb8f797c2d784dbf51151e3156637d976c6dc605f85c987344da155f8187236c28aff9460a3ca8bbeb2894e66f3c540adedd14c1bad13696f57f423da405b02167764cc2575d0f6099bb6ebc28dca9af40d2a16a3515ecd8674bfdaf"}, {0x38, 0x117, 0x911, "add3028ff09047ef74046ec993da8124a03a481b1e3e20cf05b717c15c8218a0b78f"}, {0x1010, 0x10d, 0x0, "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"}], 0x11b0, 0x40004}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000005180)={0x3f, 0x5, 0xe6, 0x81, 0x1, 0x3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000051c0)=0x4, 0x4) socketpair(0xd, 0x5, 0x0, &(0x7f0000005200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = request_key(&(0x7f0000005240)='ceph\x00', &(0x7f0000005280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000052c0)='gretap0\x00', 0x0) r8 = add_key(&(0x7f0000005380)='logon\x00', &(0x7f00000053c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005400)="1b200202b1cf5a38ca2bc83b71e902e1b8009dd8eeccfd42f769d553948a21429e49f0a592ccd30d19fa8937ed3fb314ab5dd0569059497b12674aad1fe871c4733dc4edd6a1fc72b3c49996bf85fb263b82f496ee39fdda0494a283781dad139d13a7271e01dfea1d0cb250d667195d5eace7c1c766c590d9b4bf2243ad47b768dde6a4540995ea944f5d7cc74b81c1d4b3540d1833ac03738c847db4058b6d7f1cb5bb538e64c17e3eb536dd3d306c3cc4c16365", 0xb5, 0xfffffffffffffffa) keyctl$search(0xa, r7, &(0x7f0000005300)='.request_key_auth\x00', &(0x7f0000005340)={0x73, 0x79, 0x7a, 0x0}, r8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000054c0)=""/4096) ioctl$TCSETA(r6, 0x5406, &(0x7f00000064c0)={0xf62, 0x7ff, 0x0, 0x0, 0x4, 0xd87f, 0x7f, 0x2, 0x9, 0x9}) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000006500)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000006540)={{0x3, 0x3, 0x3, 0x0, 0x5}, 0x5, 0xffffffff, 0x9f}) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000065c0)) recvfrom$unix(r5, &(0x7f0000006600)=""/58, 0x3a, 0x60, &(0x7f0000006640)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/20 05:17:44 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x0, 0x5, "e09a24adda839876a88bd5bb9ecfd378b7a2827ca006ae8292b2cc3a83fc6a1aed901a48adcc81ce29c38a7492cf31e892bc47ed80f274f13b6144657f3fc4", 0x2d}, 0x60) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x6, 0x80, 0x40, 0x10001, 0x6, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x7, 0x80000000}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x6, 0x5, 0x0, r1}, &(0x7f0000000240)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000280)={@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futex(&(0x7f00000002c0)=0x2, 0x4, 0x1, &(0x7f0000000340)={r3, r4+10000000}, &(0x7f0000000380), 0x2) inotify_add_watch(r0, &(0x7f00000003c0)='./file0\x00', 0x0) unshare(0x40000800) clock_gettime(0x7, &(0x7f0000000400)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000440)={'security\x00', 0x76, "0910fed8e94edda1e224fbc9bc2bfe9333a95f235eeff61fd6e8f2979418a437bc499f63d1e232ff5b17d062a8091de2182b684adc360f634621fd6f593fff35016f5dc8d9b576619adc3851a1477c064d192eb1711806f13bd9d69fb943f07a3d0cae35b58a0b13a9b311079c241876136aa96b0f4b"}, &(0x7f0000000500)=0x9a) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x40100, 0x0) connect$inet(r0, &(0x7f0000000580)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) write$fuse(r0, &(0x7f00000005c0)={0x12, 0x1, 0x7, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={r1, 0x2}, &(0x7f0000000680)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000006c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r7 = accept4(r0, &(0x7f0000000700)=@hci={0x0, 0x0}, &(0x7f0000000780)=0x80, 0x800) r9 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0x7b, r8, r9}, {0x6cad, 0xfffffffffffff67e, 0x10000, 0x25, 0x100000001, 0x1000, 0x6, 0x400}, {0x1, 0xff, 0x3, 0xfffffffffffffbff}, 0x53dd7b75, 0x6e6bbb, 0x0, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x1, 0x38e21951, 0x101, 0x2, 0xfffffffffffffffb}}, 0xe8) ioctl$TCFLSH(r0, 0x540b, 0x546f) connect$packet(r7, &(0x7f00000008c0)={0x11, 0x4, r8, 0x1, 0x842, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000900)={0x8}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000940)={0xfffffffffffffe01, 0x8, 0x4, 0x100, r6}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000009c0)={r2}, &(0x7f0000000a00)=0x8) dup(r5) chdir(&(0x7f0000000a40)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'ip6gretap0\x00', r8}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={r2, 0x0, 0xa1d, 0x2, 0x3ff, 0x5}, 0x14) [ 26.908804] audit: type=1400 audit(1521523064.587:5): avc: denied { sys_admin } for pid=3724 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 26.948825] IPVS: Creating netns size=2536 id=1 [ 26.976526] audit: type=1400 audit(1521523064.657:6): avc: denied { net_admin } for pid=3727 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.012010] IPVS: Creating netns size=2536 id=2 [ 27.046387] IPVS: Creating netns size=2536 id=3 [ 27.084687] IPVS: Creating netns size=2536 id=4 [ 27.131890] IPVS: Creating netns size=2536 id=5 [ 27.177005] IPVS: Creating netns size=2536 id=6 [ 27.216057] IPVS: Creating netns size=2536 id=7 [ 27.278075] IPVS: Creating netns size=2536 id=8 [ 29.352162] audit: type=1400 audit(1521523067.037:7): avc: denied { sys_chroot } for pid=3727 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 05:17:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x1000}) [ 29.560253] audit: type=1400 audit(1521523067.237:8): avc: denied { create } for pid=4973 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 05:17:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x505800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x4, 0xfffffffffffffff8, 0x100, 0xffffffffffffffff, 0x8, 0x8}) 2018/03/20 05:17:47 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x0) pipe(&(0x7f0000000000)) 2018/03/20 05:17:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5e23}, &(0x7f0000000100)=0x8) fgetxattr(r0, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008dff04)=""/252, 0xfc) [ 29.631583] audit: type=1400 audit(1521523067.317:9): avc: denied { ioctl } for pid=4973 comm="syz-executor1" path="socket:[12061]" dev="sockfs" ino=12061 ioctlcmd=0x891c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 29.808789] audit: type=1400 audit(1521523067.487:10): avc: denied { dac_override } for pid=5087 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 05:17:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:sound_device_t:s0\x00', 0x24, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/137, 0x89, 0x1e, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x2}, 0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x1, &(0x7f0000000200)=0x4) 2018/03/20 05:17:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/20 05:17:47 executing program 5: personality(0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ec5a5f11310892408b16799ad95acb9ddc29450593a4a9f9221547f9b08a946ddab0ba21d8c5aed3cd8d55d4bad61a0402f5d4c852182772d293f53df089e44b4ecf4520ef8488288af463dcf0dd8ae360277821350c5d9c85ea2cd3e4759a831e3c9497414a22f4023cafbde710cfa74285c67f5967106cd661bad5079b34c9fbe01fb01608de86bb1b2e1336e31374cdba4098c828e4a390fbc9731b0b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x80000000, 0x6, 0xe4}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/95) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/38) 2018/03/20 05:17:47 executing program 2: clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000000c0)="e6f4aec5550674d6b66687a1c4b688bb402192fc1562048ada8f12a35d29d7fa641039285ae6e671e214973be36b4bf717b0e134ddef86994dd296f1b7b60528c3fa27f70f3fa84a96449559c932178f19aeb4e72c5bfbfdc2723980225b5f41d258b3185ee790c2a67f6c8e") wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/20 05:17:47 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x9, 0x1, &(0x7f000000d000), &(0x7f0000048000)=0x1, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/03/20 05:17:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"06f007aabbee8a"}, 0x4dada399}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x3, 0x5, 0x0, 0x7fff, 0xfffffffffffff800, 0x9, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe2b6, 0x0, 0x4, 0x5, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xda0, 0xf9, 0x2}, &(0x7f0000000200)=0x10) 2018/03/20 05:17:47 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0x9, 0x1bb5, 0x4, 0x8}, &(0x7f0000000200)=0x14) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x5, 0x4, 0x5, 0x7, 0xcf, 0x7, 0x0, {r1, @in={{0x2, 0x4e21}}, 0x1, 0xffff, 0x5, 0x81000000000, 0x9}}, &(0x7f0000000300)=0xfffffffffffffe69) r3 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x9, 0x0) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0x22000) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)) 2018/03/20 05:17:47 executing program 4: socketpair$inet6(0xa, 0xa, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x400000) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x11}], 0x18) fcntl$addseals(r1, 0x409, 0x2) [ 29.897870] audit: type=1400 audit(1521523067.577:11): avc: denied { relabelto } for pid=5101 comm="syz-executor0" name="TCP" dev="sockfs" ino=12181 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=tcp_socket permissive=1 2018/03/20 05:17:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000007000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, 0x35f9, 0xf8, 0x0, 0x100, 0x3f, 0x90, r1}) syncfs(r0) r2 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) keyctl$chown(0x4, r2, r3, r4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 05:17:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="38f247fccc4c1780d70998c23c9122f0b28cd1ba1e1f3b7ed241a2d7737abbad8609930270a33284bd5c376c1bcf861e0272eafa5147919ca2") r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/03/20 05:17:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000000)="844343e96fd698233d6470f2f30053f84a998fe6a4cfbe35df471d2761f3b07424af5e4ea0530463036951b5b5d42d198b29f43cae101961242037a0cc3ee2f6088951bf3cb24e6c4a2b7fe63ac394763c57f212bf7d924ec776b168490d67954e4580687b1924ce", 0x68) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x6, 0x9, 0x0, "249867f2333aeb07efbfcec3028123f462b82859384d23909987d7e463099f3f2877c32d8371f9227c88fc39f1db6113deab5f7c308a32646afeaefda0c5ec", 0x32}, 0x60) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff)="c9", 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005e2f83)=""/125, &(0x7f00009cd000)=0x7d) prctl$getname(0x10, &(0x7f0000000140)=""/130) r2 = fcntl$dupfd(r0, 0x406, r0) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x2, 0x1800) r3 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) 2018/03/20 05:17:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80801, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000340)={0x1, 0x38000, 0x81, 0x0, 0xf}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000080)='oom_score_adj\x00') ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x0) getgroups(0x1, &(0x7f0000000640)=[0x0]) 2018/03/20 05:17:47 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200001, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000b00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 05:17:47 executing program 7: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'ip6gre0\x00', 0x2}) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x9, 0x1, 0x101, 0x9, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x5d, "c79ce775958137246ef481f2cbd6487bba935d10ec1739632d718fc5d93176aeafa2bab093a245fec368603e6a60ba474e90ea80e8b9d848661b58a0efe49e9c77579b064aacd40d3b4cb0871ec2753e1a1e9b1b350dfab5716ba060b8"}, &(0x7f0000000180)=0x65) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/20 05:17:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_deladdr={0x34, 0x15, 0xd, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/03/20 05:17:47 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000043e000)) r2 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @remote}, &(0x7f0000000100)=0xc) fcntl$lock(r1, 0x400000000000007, &(0x7f00000f4fe0)={0x2, 0x0, 0x3}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x8c4f, 0x2, 0x9, 0x6, 0x10000, 0xb65a, 0x9}, 0x1c) 2018/03/20 05:17:47 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x187000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000a9effc), &(0x7f000018fffc)=0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000001c0)=0x8ac9a63) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x40000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000eeb000)}], 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/20 05:17:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000240)=0xfffffffffffffdc2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$ax25(r1, 0x0, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02000000020000000700000000000000"], 0x10}, 0x1}, 0x0) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/20 05:17:47 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000240)='procppp1\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x3b9}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000200)=0x14) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a2c7225f75eb768a40b96ae17e0a5e4711ce8c9be26790ce181ffe87aced5b8f7b2a7ba901c8790f4812559b5bd29d27fd35057a2a24448a09beb72ebd327a89cfd6fad3bda9a74c1dc0c104a41ddb53a935e04c2f11082429e49ab7f97a7889e31d4581fed9e7dd91bffd4fcb2fcdad16d1483886f1b32a7bb0b4", 0x7b, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0x121e1d) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x2, 0x68, 0x81, 0x3, 0x800, 0xbdc, 0x6, 0x7, 0x9], 0x9, 0x8001, 0x8001, 0x6, 0x8, 0x7fff, {0x2, 0x401, 0x0, 0xfff, 0x4, 0x9, 0xe1, 0x8, 0x401, 0xffff, 0x8, 0x9, 0x1, 0x3ff, "3f198f5dca1630476f34abbcb69856cff269cceee269ccdc0308a3a7683508d0"}}) 2018/03/20 05:17:47 executing program 7: prctl$void(0x15) 2018/03/20 05:17:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xda, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 05:17:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) 2018/03/20 05:17:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="1456146b7e88d7c26bebb7e9212a5153065ab3bfbb36a6a0922286ac1a2956cd116afdc41afbae058d6f3205536f7596d5ca7f1cb2277e93a189ecd1ffe406896da11cc3178db0dc0946c1a5e3cf8efaf92d19d9aa8a4e155eed59593d35c5906d30ecc66b44078fb4484eccee925f2cc5a28229ac74069420557dbbc3397c2e5980032e9052a6547760ac1eb6373626c0093e41c22720affa346ebd449ca12251cbf783f42686eb3523c28d372be41a209bcfb01fedce08c956e85c826e86e9a0139aba6166de"], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) r4 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="6c493dd019bef655bb58ed171d26b279ad9a85480d6007832e3708addd83ea471aa12994257596cf0243d53c8b464ae870783ef988f35e90ddc6ac62397661029d89ddf07dccf95a7bfa201191991188b0b09b0d7605025cd958ac19c2b23ffd94934bb86e4b2ffebf348dfe692bb5c7cbcd30b4db857e3c8649cd57fd99e5c57c3ecbce", 0x84, 0x0) request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', r4) restart_syscall() socket$inet_icmp(0x2, 0x2, 0x1) linkat(r0, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) 2018/03/20 05:17:47 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = getpgid(0xffffffffffffffff) wait4(r0, 0x0, 0x60000000, &(0x7f0000000180)) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000088040000400100004001000080020000a0030000a0030000a003000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa14000000000000000000000180c200000e000000000000000000007f000001e00000010f00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa0a000000000000000000000000000000000000000000000000000010000000000000070400000000000000e0000002e000000100000000ffffffff000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000ffff00ffff00000000000000000000007a500000000900010003000574756e6c3000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400ff0000000000000000000000000000000000000000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001060000000200000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fe00000000"], 0x4d8) [ 30.010310] audit: type=1400 audit(1521523067.687:12): avc: denied { net_raw } for pid=5131 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 05:17:47 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/248) r1 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r2) ppoll(&(0x7f00000001c0)=[{r0, 0x4001}, {r0, 0x8001}, {r0, 0x2000}, {r0, 0x400}, {r0, 0x4000}, {r1, 0x8c}], 0x6, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x2}, 0x8) 2018/03/20 05:17:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000)=0x1, 0x4) listen(r2, 0x0) listen(r1, 0x0) 2018/03/20 05:17:47 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000180)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @empty, 0x3bde91c6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x73f210ec}, @in6={0xa, 0x4e22, 0x25, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @empty, 0x9}], 0xa0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) sync() 2018/03/20 05:17:47 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/4096) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="dbdf250000000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x24048000) 2018/03/20 05:17:47 executing program 3: write(0xffffffffffffffff, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) keyctl$session_to_parent(0x12) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={0x0, 0xffff, 0x20, 0x4, 0x3}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x9}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000400)={{0xfffffffffffffffc, 0x5}, {0x4, 0xff}, 0x80000000, 0x1, 0x7}) recvfrom$packet(r0, &(0x7f0000000000)=""/165, 0xa5, 0x10000, &(0x7f0000000240)={0x11, 0x18, r2, 0x1, 0xffffffffffff0001, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/20 05:17:47 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2000000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 05:17:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x38, &(0x7f0000000100)=""/3, &(0x7f0000000000)=0xfffffffffffffce5) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/20 05:17:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) fcntl$setpipe(r0, 0x407, 0x56) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x10001, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/03/20 05:17:47 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400100) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)={0x0, 0x3}) 2018/03/20 05:17:47 executing program 1: write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{}, 0x0, 0x0, 0x80000000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/03/20 05:17:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x21, "49b6a616dcbc32f89701e33c3ed6f3e4739cc1378dba2600c3db341950325d0cdb"}, &(0x7f0000000080)=0x29) clock_settime(0x6, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x8, "eb26077129eb0dda"}, &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) times(&(0x7f0000000140)) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/20 05:17:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x803, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000002c0)=0x4) r2 = socket(0x1b, 0x2, 0x100000001) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x5) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000180)="1cf0c58ac8263e4c0c55e23be7ac187439f6df64acbe88bc8bd2c883b3be8360b2e70171f39462ffbdc86f1c86ce1fa83768d09aed0b1aab530b90aac98365ed4ff1e84c10db70c67c79d10069296c27d07a2394d2222ee60f884dc8ab3275bdaf78cbf15d7071d1b314eb8c12d3e715d42bfc8e4cca040b0d3fd7d599106490d5a3df7675f00d210973df9b213691ec0e2038e4c02617b6748281c4a3b056d818e1cb141a2c3f6eba9305ee142aaa69b28cfcfff20b491e7a92a95dba3003388dca87401986fcb579f30a60e7eb177612a24652cfa487aece7113547f4b6c368ceab8693deded510abc3adba57d3ec77bab") fchdir(r3) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xfff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r4, 0x0, 0x1c2f, 0x6, 0x6, 0x4}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="3ccc000000d7f76d60000000000000000000000000000000"], 0x10) 2018/03/20 05:17:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='veno\x00', 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/20 05:17:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/20 05:17:47 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x5, r1}) eventfd(0x3) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000002ffc)=0x10, 0x4) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) bind$netlink(r2, &(0x7f0000003ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10}, 0xc) 2018/03/20 05:17:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)="58757101ff493c9a07dda02122910700", 0xffffffffffffffc8) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x80000000, 0x80000000, 0xa, 0x4e6, 0x1000, 0x800, 0x6, 0x7, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x100000000}, 0x8) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = memfd_create(&(0x7f0000000080)='tunl0\x00', 0x2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x8) 2018/03/20 05:17:47 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e6574eb6900ec0ad094c444ea2c86515b63aee0d22305a232a7c1307dac3e2e97a2481e9bec272ba5df3397747394371295f5b3ac1b4d1b3b7d7d6ba45084675e05e8821f58b82f49161b2b7d8f2e4f559c17c47fc49ece12ec1d8248") preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000640)=""/88, 0x58}], 0x2, 0x0) 2018/03/20 05:17:47 executing program 2: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0xd35f, @empty, 0x58e5}}, 0x400, 0x3, 0x8000, "6cf7c97aba2c2347b71d2b3f121d2c84ea815d73cb3dce1fe76b68f074cef8029ebe132d7aef9e9947320525623ef77c0820520a775ffacad8c93686214ef8b34623f086736bed014f9324101d28f9c7"}, 0xd8) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x10) write$sndseq(r3, &(0x7f00000001c0)=[{0x6, 0x6, 0x1, 0x200, @tick=0x2, {0xffffffff}, {0x9a1, 0x7}, @raw8={"2c1fe25184f679b396932964"}}], 0x30) futex(&(0x7f0000000100), 0x3, 0x40000, &(0x7f0000000200)={r0, r1+30000000}, &(0x7f0000000140), 0xffffffc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2001, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000040)={0xa72d, 0x1, 0x1, {0x0, 0x989680}, 0x7, 0x4e}) [ 30.261253] mmap: syz-executor4 (5231): VmData 18452480 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/03/20 05:17:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000037c000), 0x69, 0x20000002, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 05:17:48 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/20 05:17:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)="58757101ff493c9a07dda02122910700", 0xffffffffffffffc8) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x80000000, 0x80000000, 0xa, 0x4e6, 0x1000, 0x800, 0x6, 0x7, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x100000000}, 0x8) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = memfd_create(&(0x7f0000000080)='tunl0\x00', 0x2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x8) 2018/03/20 05:17:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) unshare(0x40600) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/53) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) r3 = getpid() fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x5, 0x8000, 0x0, r3}) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xe4, 0x5, 0xfffffffffffffff7, 0x3, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x3}, &(0x7f0000000180)=0x8) 2018/03/20 05:17:48 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x8) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/20 05:17:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/ptype\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/130) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3ff, 0x10, 0x9, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x10000, 0x2}, &(0x7f0000000180)=0x10) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) 2018/03/20 05:17:48 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x20800000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="00000004ffff09000400120000000000a8aae000000200000000000000000000"], 0x20) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) sendto$inet(r1, &(0x7f0000000080)="7bfa25c8469424e0a9dbcc648d24bb3ae08774b2b39a0541e73fc39e336135a53bdb69bab05742468734d65f3b050b4314c5f84d9eb80293bbd1784ab67ff2347835f9a42ac8336cf1b8b374f9566ccb4ef5df7200e94e72b7a447583babc31921270a", 0x63, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/20 05:17:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000040), &(0x7f0000000000)=0x3e4) 2018/03/20 05:17:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0)) recvmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000000)=@full={{0x3, {"0856c70d22b4ff"}, 0x2}, [{"986eecbfda7fda"}, {"c306dabecabdf4"}, {"7176bd600ab24d"}, {"c1df8347f67015"}, {"4772119c7f6817"}, {"bddda41fd922a8"}, {"52b4e1d6746d51"}, {"93758d479d72f5"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000080)="c245e0196b3e83cbf4f16e068bf661bc74cc98a06c8024a88331e4da0e825151262e26449a66a4951023f9a5c69a855c643c7e572299212cab3a8ba1ac01b16e9b2d16b093dd1832bc9d086ef9ba96db6594337d0eddc485829a50fd7c13e70c0d508e850bf748bb486b664c7e860eeaa73ff58744fa1cb5809b4f0b542e89d46c47853a91001bc48c261808d0b587b880677d844619d09e843c0e8d6b5fc55802dcee2b0ab27fbbdd9c1e188681367d2ec8d424f8c1fe3a7e38377eedd0dd152d5eeb2b8aa9a9f42773", 0xca}, {&(0x7f0000000180)="9028471ad5db684d589ad5ef6739a5a9469b4370588a0ad0ba03312bf87ecebe3ffe35b1c722b23e70524f92d3d3c05d5965298c34fc1becf51279f98874338d34e9eec8de2d48d0ed2a359b5e87db55b568c981dfe4a277985addec959cf4f696bfbcbea9a6310f197d4f5f9e00351680877cd86a1d971dae0bd41148195d7ee9c010907e75c40b170170968070f3f06d05b80151d4514cac043a28faf59c080c462caf47e1bad3798893c7e59df69f36f355", 0xb3}, {&(0x7f0000000240)="9e418f5750050fa6a4462780061e327dd39d923905c66410a233bb818567a23e64ef123b6b94e8c049b07597f581cecce6bd514d50641b1fe644689b2adf8d023cced5b8bae309abc4e003cf4adc22fdde12fac9833c7690352308a9af9726e7a98673a7f21cb5249cf8ebabec5e21caf04904e02ab1cf89dc77528b927736b91eeac06125524b4408f33a3dd5aec2fb21bbf66cd055e82f4b7a0d4cffa7e25d4f1bb946aa8a404eac7b2b1a77484cc8d655b715a3b025", 0xb7}, {&(0x7f0000000300)="39745eaeed5a016684d52ef29ff8cda2c988ca625ef145bb5386c242806159e68b52d0048bd3d65f8f2f499bcd6488ef767ee6cfc12dcee975becdd1adbd59dfcfab8a5e9853de6d26543a1d1da3ebde42bc39bc50b9f836f66428787cb04a3146f3293174ba5f938431705138820219102c761860cd3771e2fef0fff0178311462c897e028e1f5b6cc849950bac878633c3efa91586ccf8c312d0d47064a5facf3431591e496a", 0xa7}, {&(0x7f00000003c0)="a4fae548c99ca83df4bd3168178e642dcc8d7791a0f1322a64", 0x19}, {&(0x7f0000000400)="4460fdb91b53b75fe68e6ba8f4fdd4c210a5ff8e42e3815f5fd1837b87e00a1aeadb20e64c469f16c47d5b93ff0b3693197cbec59d73541c99f27af355c2c65de7a1d7d3a60fbb47cea8a32d657972945fb57db4a5f4287e8573cc8eff23edf4ef92ed61a849983b3c08d58c73c03cbe", 0x70}, {&(0x7f0000000480)="001e2f7c597f362bec63452ce7b050a11270600e19abbd425a4ed5666a461d41f90f7c40d18a7cbca420f4c344b695bbd78f53a46ffc89c5c9a7b02fb439c2f330239e9c32e0e8b9f3f6097e322f19b1a188be8e022a27ea0d1f195373b52e4970d92ee650dd5df04a", 0x69}, {&(0x7f0000000500)="6ab74466cc250e871a62d5e31708ec22503b4f8b9c1c071652a9c149596ccf64bf7925d3a6", 0x25}, {&(0x7f0000000540)="776837225f51eaa1a8c15acb3f1047bb0b69a31b7b0675b0109028b35012e1cd63fa9d64690b95637f562be73de8ba33e115c9db8c54b27f9ba8bbcdba00264439446570d1bd8e73df01ae247fb29220d887396c1658841b7ff10beaca19d3677407197bc9c97cbfc83cf89bb6eab3a8571419ee246b544f9abfbfe3a1", 0x7d}], 0x9, &(0x7f0000000680)=[{0x70, 0x107, 0xa000000000000, "a330fd1978672876b2c9d01ce994c3341458a11ea87ee4ab3371824a5e6ea8bf25a2a7da772a1615e7f05de2ab55fa80343f0c9952bf52e737004570a96974f04df45ce79a17468b5fb0e881c9ddcba4b10b080cb6972e68036e8048cf8d3a5f"}], 0x70, 0x10}, 0x2021) 2018/03/20 05:17:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000400)={0x7f, 0x9, 0x8, 0x5, 0x2, 0x9}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="86bc9f17702bb60d29d7e11f51f93c123bc04846e8eeae031ffc90bc922f8ea7541436688afeeb38b945b27ce72425535da05629ff955aee4704a31be45425bf8e7a", 0x42, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x7fff, 0x81}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x7f, 0x8000, 0x1, 0x82}, 0x98) mq_timedsend(r3, &(0x7f00000002c0)="e4da3d181cd1a7e2e1ec3c053081931d473555bf0bf4266a81658bc5faa0ebf7d0915a6d42da533cb538679f6770e5c3f81af5cf818b141b27a06cc9642f9123eef371558521d8d674bd93304355e6f82f994c2a7ea21240606086ca8e9ac3048c5a10621d7d086d036a5b9ac729bd4f6278212b68ceac98a0e180d403aeaf13ecca87d178a1ff1f31ea6b07ec3125ec6ad1812dd297705d", 0x98, 0x20, &(0x7f0000000380)) 2018/03/20 05:17:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x608002) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000001c0)=0x1, 0x1116c057b4c75529) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) mmap(&(0x7f00001f4000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x810, r2, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/03/20 05:17:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x1000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x7, 0x2, 0xd9, 0x7, 0x8, 0x800}) 2018/03/20 05:17:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x44000, 0x70) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) r2 = dup2(r0, r0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, {0x0, 0xa1b, 0x1, 0x4, 0x80, 0x80000000}, 0xae, 0x1fffffffe00000}, 0xe) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) linkat(r1, &(0x7f0000000140)='./file0/file0\x00', r2, &(0x7f0000000180)='./file0/file0\x00', 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000100)="d8"}) listen$netrom(r2, 0x1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/03/20 05:17:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001500)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r1, 0x3, 0x80000000) 2018/03/20 05:17:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x7, 0x2, 0x2f9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x10000000, 0x3e3a, 0x1, 0x8001, 0x225, 0x8, 0xaacc, 0x7, r2}, 0x20) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/20 05:17:48 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0x1) 2018/03/20 05:17:48 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/20 05:17:48 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x7) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x100000000, &(0x7f0000000040)={0x3}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/03/20 05:17:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8a00, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21}, 0xfffffdf1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x81) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x3) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200), 0xfffffffffffffe61) sendto$inet(r0, &(0x7f00000002c0)="78652d4e3e4320cffa5cefbd0dfb6dc6c8d5ac30b5241906d698a5981b74efeaaae4f5a8e84eb9bf8fb481f42575b8e5cbceb335b55fb26d3781e71248c774c9fc305716540a930c19302c8043e908c094a5ca4d26d8e770241a969f", 0x5c, 0x20020003, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3}) 2018/03/20 05:17:48 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)='^', 0x1}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/03/20 05:17:48 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000040)=@ethtool_eee={0x45, 0x6, 0x10001, 0x7, 0x2, 0x5, 0x3, 0x3, [0x7, 0x1ff]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) 2018/03/20 05:17:48 executing program 7: r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpgid(0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = getpgrp(r1) ioprio_set$pid(0x3, r2, 0x0) getpriority(0x2, r0) 2018/03/20 05:17:48 executing program 7: process_vm_readv(0x0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/10, 0xa}], 0x1, &(0x7f0000000700)=[{&(0x7f0000000640)=""/166, 0xa6}], 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) 2018/03/20 05:17:48 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000b78000/0x3000)=nil, 0x3000, 0x2000000000001, 0x1b, r0, 0x0) fsync(r0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/03/20 05:17:48 executing program 5: futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/20 05:17:48 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/70, &(0x7f0000000100)=0x46) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fchdir(r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) ioctl(r0, 0x4, &(0x7f0000000140)="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") [ 30.574689] keychord: invalid keycode count 0 2018/03/20 05:17:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40000, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000100)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) [ 30.595264] keychord: invalid keycode count 0 [ 30.600792] keychord: invalid keycode count 0 2018/03/20 05:17:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000340)=0x48) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000200)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x108) sendmmsg(r2, &(0x7f0000007e00), 0x400000000000034, 0x8000) 2018/03/20 05:17:48 executing program 4: socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/03/20 05:17:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0xffff) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) pwrite64(r0, &(0x7f0000000080)="1e9b5fee95b600adb114ed5ba69f18274222a3b9cbec9d9489dcf8da076e4d6d52314de62a5ca630bb7b2ab389a71d", 0x2f, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000000300), 0x0, &(0x7f0000000440)}, 0x40) 2018/03/20 05:17:48 executing program 2: socketpair(0x3, 0x3, 0x74c0a0ed, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/03/20 05:17:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x9, 0x0, 0x80000001}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x1f, 0x228}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='comm\x00') setreuid(0x0, 0x0) 2018/03/20 05:17:48 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ssftnet_stabH') close(r0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/03/20 05:17:48 executing program 7: request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='vboxnet0\\}(eth1\x00', 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2db8d8060002ddf6ce203632266fb762f5000000004b632f589b7b0000000000008a4848750a17ea3d3705e18f10ca77e0300e73f3d63983563fdab5cc9baabe44f30e09c355f257ecad266f1f8681a0cb00baa91369558dd04955da6fa81df434b05d36f6d03cbc05d440c865af74f26caa40d0e92b8a5f6c08f68da1dedb33ae7a401eb9b9bd8a246861368b5750d26c30c4b90cc4", 0x96, r0) keyctl$setperm(0x5, r1, 0x180010) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = gettid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0x80000001, 0x82, 0x5, 0x0, 0x5, 0x80, 0xc, 0x10001, 0xfff, 0xff, 0xffff, 0x6, 0x4, 0xfffffffffffffeff, 0x3, 0x8, 0x4, 0x5, 0x7, 0x74d, 0x6, 0xffffffff, 0x6ed6, 0x1ff, 0x0, 0x2, 0x80000001, 0x7fffffff, 0x98, 0x1f8, 0x8, 0x80000000, 0x3, 0x8001, 0x3f, 0x0, 0x6, 0x4, @perf_config_ext={0x9c0e, 0x6}, 0x4122, 0x2, 0x4, 0x1, 0x4, 0x481c, 0x8}, r3, 0xff, r2, 0x1) memfd_create(&(0x7f0000000000)='user\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000000100)=""/49, 0x1af) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000340)={0x100, 0xffffffffffffff9b, 0x0, 0xcd6, 0x6, 0x1, 0x4, 0x3, 0x7, 0x1f}) 2018/03/20 05:17:48 executing program 4: r0 = socket(0x1b, 0x803, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400040, 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/191) 2018/03/20 05:17:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0xe, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x200, 0x9dc, 0x6, 0x4744ef0c, &(0x7f00000000c0)='syzkaller1\x00', 0x0, 0x1, 0xfffffffffffffff9}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) close(r1) 2018/03/20 05:17:48 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x4d072, 0xffffffffffffffff, 0x200000000000000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000010f000/0x4000)=nil, 0x4000, 0x0, 0xa303c, r0, 0x0) 2018/03/20 05:17:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x150}, 0x1}, 0x0) 2018/03/20 05:17:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) 2018/03/20 05:17:48 executing program 6: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) gettid() r0 = getpgid(0x0) setpriority(0x2, r0, 0x800000000002) 2018/03/20 05:17:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x403) r1 = epoll_create(0x2000000000004004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00'}) write(r0, &(0x7f0000000000)="c7034d8dd8ade3b062558561261a6815fd649f63fa765e7f786a", 0x1a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/20 05:17:48 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = creat(&(0x7f00000017c0)='./file0\x00', 0x2) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=@ipv6_getmulticast={0x14, 0x3a, 0xa01, 0x70bd26, 0x25dfdbfd, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008041) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'system_u:object_r:devtty_t:s0', 0x20, 0x32, 0x36, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x71) 2018/03/20 05:17:48 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x400, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'gre0\x00', @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xd3d3, 0x30, 0x400000000009, 0x7}, &(0x7f0000000080)=0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1ff}}}, &(0x7f0000000180)=0x84) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) writev(r2, &(0x7f00004edff8)=[{&(0x7f0000001040)="1f00000001031900120007000000068100021b0523000100017100ff1ffe16", 0x1f}], 0x1) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r3) inotify_init1(0x80000) 2018/03/20 05:17:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880), 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040), 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300091000000000008000000000000200090003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff01000000000000000000000000000100000000000000007c328f179cfa245de903870c1786e4207cc3b0c31fa1664f6941e523f61d400358595fc2fb0c8025e51d699054fff03b0ea6d9d84a6c90307abbbe466f668820fcd7ca99b8e05bdbf38c7e731b6e14db61cc1fe7d50f33abd0283c66c130105728e3fa54a9a9c0752b6571aa152971f4c6"], 0x80}, 0x1}, 0x0) 2018/03/20 05:17:48 executing program 7: r0 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000040)={0xffffffff80000001}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/03/20 05:17:48 executing program 2: r0 = gettid() unshare(0x28060400) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80, 0x800) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/1) r3 = syz_open_procfs(r0, &(0x7f0000000140)="6c6f67696e7f696800") sendfile(r2, r2, &(0x7f0000007000), 0x1) ptrace$setopts(0x4206, r0, 0xffff, 0x10) getsockname$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) 2018/03/20 05:17:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) fadvise64(r0, 0x0, 0x3, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}) 2018/03/20 05:17:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000140)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4201, &(0x7f0000848ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xc8}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/20 05:17:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x240, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100)=0x401, 0x4) 2018/03/20 05:17:48 executing program 1: clone(0x0, &(0x7f00000000c0)="5bdd07304755eb44957895a2291be9f6bc2e34783f8d60f4eab559ab85e32b499c2668eeff672d063149b3070fcb0197c91f6e87ab0183f263a365e1a4da7db8e59ea37952ed2e6dd0853fd0e7ac169db2b29fefc06ca888555c741e342285cd5a28931639025ad76472f07bff877352036275e4f046352c071cf5471b00c9bb75b4833717ae4bb0a1c04e80248beb0f7e375834c2e2f2334289c2f21bff7498b06f261dc7774b7d0add5cf75e01e4659a4c", &(0x7f0000b52ffc), &(0x7f0000000080), &(0x7f0000000180)="2e1bbd0b25fee4adea94b4f69d7c2d21c51714a4d09aaa697c3a261a3551afec240745ffa7248bd0a29816f70b73e4f4a00d5b974351ceb1a8b336") wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) [ 30.728319] audit: type=1400 audit(1521523068.407:13): avc: denied { validate_trans } for pid=5381 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/20 05:17:48 executing program 1: clone(0x0, &(0x7f00000000c0)="5bdd07304755eb44957895a2291be9f6bc2e34783f8d60f4eab559ab85e32b499c2668eeff672d063149b3070fcb0197c91f6e87ab0183f263a365e1a4da7db8e59ea37952ed2e6dd0853fd0e7ac169db2b29fefc06ca888555c741e342285cd5a28931639025ad76472f07bff877352036275e4f046352c071cf5471b00c9bb75b4833717ae4bb0a1c04e80248beb0f7e375834c2e2f2334289c2f21bff7498b06f261dc7774b7d0add5cf75e01e4659a4c", &(0x7f0000b52ffc), &(0x7f0000000080), &(0x7f0000000180)="2e1bbd0b25fee4adea94b4f69d7c2d21c51714a4d09aaa697c3a261a3551afec240745ffa7248bd0a29816f70b73e4f4a00d5b974351ceb1a8b336") wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/20 05:17:48 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='vboxnet1\x00', 0x3) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = dup(0xffffffffffffffff) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) eventfd(0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) keyctl$negate(0xd, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x1) 2018/03/20 05:17:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200000) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/03/20 05:17:48 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/112, &(0x7f0000000100)=0x70) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127a, &(0x7f0000000080)) 2018/03/20 05:17:48 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x80053, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='cIear_refs\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) [ 30.797633] audit: type=1400 audit(1521523068.477:14): avc: denied { write } for pid=5391 comm="syz-executor0" path="socket:[13136]" dev="sockfs" ino=13136 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 30.835433] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 05:17:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0xffffffffffffffd4, 0x80001) fadvise64(r0, 0x0, 0x0, 0x20000000000003) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000000)=0x10) 2018/03/20 05:17:48 executing program 6: prctl$setendian(0x14, 0x0) unshare(0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000100ff4), &(0x7f0000eabffc)=0xc) 2018/03/20 05:17:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) [ 30.871456] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 05:17:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000004c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x8, 0x4e20, 0x6, 0xa, 0x20, 0x20, 0x62, r2, r3}, {0x9, 0x4, 0x11d, 0x4, 0xb1f, 0xfffffffffffffffc, 0x40, 0x3f}, {0x6774, 0x8, 0x2, 0x3}, 0x400, 0x6e6bb9, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x1, 0x2, 0x713b, 0x8, 0x9, 0x6}}, 0xe8) getpeername(r1, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x80) 2018/03/20 05:17:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x2, 0x400]) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/03/20 05:17:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r4, r1) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2000, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x124, 0x39, 0x720, 0x70bd2a, 0x25dfdbfd, {0x16}, [@nested={0x104, 0x61, [@generic="d4e8645dfa3af003a607f9e66f13c986596b408d2366a935c047475e09b700a7f5f1f8509a1ce8385f38fe90877ed263f7deed120be5ac625139a25a7b3f59c7f2881f", @typed={0x8, 0x77}, @typed={0xc, 0x6b, @pid=r2}, @generic="82395c725155fbca0a9b30916de9c673977f3778fe1a48443b2d6e6364f2488d074b581436bf944900777b765c68bf7fbc20cbac0585afd42553901848cc73a732433e7532612184ad09813266ffc8ab8160114be53544c410c2ca0133664aabb528767d6145813c48d344bb0632a12df851ba559d9636df673f9f78e10427c8c2c0043d35a10d87e7abfb392e1087265b4fd125fb133bc9012b7f7ad31a968e5ffbb02b811cf85a"]}, @typed={0xc, 0x22, @uid=r3}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000000}, 0x24008000) 2018/03/20 05:17:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x19, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/20 05:17:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/207) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000011c0)=""/195) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400280, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="ef87bfe8081c5e2eb361cc362d945750b50dae47147b836c6c76335caf8198f2c0b2e62c6582004f9279f36552b960", 0x2f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/4096) sendto$ax25(r2, &(0x7f00000012c0)="1c8fb7844e3c26ab1ddaa1bb9d32fd7dfebac2c1ddcb69e9ab53e34d8c89d6b9011e7f270fba9955978b74b7cb48cf9f9540e751d5ab3c61319d277da09cdae330c124cceb3aa397ea55242aa7981e1cb8f0d93db2ed59877a512669305c91297be3d64e558ee49858af555ccb931352bd29a9d6beb4360682d24376e70a4e63f124a1ef966e5c5fa1", 0x89, 0x10, &(0x7f0000001380)={0x3, {"8e992cbd0aa127"}, 0x80000001}, 0x10) 2018/03/20 05:17:48 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'syzkaller0\x00', {0x4, 0x4, 0x7ff, "c2667ee4ab04", 0x4}}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) clock_adjtime(0x7, &(0x7f0000000180)={0x3ff, 0x2, 0x8, 0x3, 0x2, 0x1, 0xff, 0x7, 0xfffffffffffffffa, 0x1, 0x9, 0x3, 0x2, 0xfffffffffffffff8, 0x81, 0x4, 0x8, 0x10001, 0x101, 0x9, 0x7fff, 0x1f, 0x4c, 0xe, 0x959e, 0x6}) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x80000) bind$packet(r1, &(0x7f0000ff9fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/20 05:17:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000)=""/130, 0x82, 0x9}, 0x800000000042) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e21, 0xffffffffffffffff}, 0xfffffffffffffe7b) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) fadvise64(r0, 0x0, 0xff, 0x6) shutdown(r1, 0x0) 2018/03/20 05:17:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/20 05:17:48 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace(0x420f, r2) r3 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x4) inotify_rm_watch(r0, r3) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/03/20 05:17:48 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) r3 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4a6e37c5434e387281e4dd8e78fd7f2ea90c4ffe39152347a9d5d91ce433be7506f5899a500d475338414c2b1bd009549bacbc7fb86b7017c1b5b3a45d46809e494a01750d3b3b0e505425d1678a289fb75ebb82519805d2f24a8d2cb44e93c76675953768daf7ffd3d75b37e085b18568ce1d2e30328c874c8c17572329fcde80a255f2463ccfb0ddd643102330cc96e2d12bc2fda33e6873bbc4ea90a279a07cb0b091b9f53a4e77e6e868fcfd832780838f2a1b41cb877b33074d10c370cdc12a5d813243d67316194569ccfa8c142e23311f60b686", 0xd7, 0x0) r4 = add_key$user(&(0x7f0000001600)='user\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)="4281d4822191c4c77f91364ae9fad00650c527a3", 0x14, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001580)=[{&(0x7f00000001c0)="53c779e07682834fa3e893227faf1770903a1d4b0430f5fa90d1090508b41427ea2b0c9593f40ac8e73386bf3dcd2579bbccba73dc0728edb2c6df6ede5a70ed281733858f0ccf508c6fad1cf0cd971c7040e58d4157072ec24c0bd284871096770156f13f00b3ce2078b65a9a4e3ed038653339d5463acc96ce2688c946773aaa9d0b1ed48a3a5f4d31a4541f3d6e0d02ba77fd4ebcb426b86d032efce505c84396c55e9e54aca8def40e50b4967b52da4badf023d7aab876516dc2479b2ee6df270d5930600830b100c30f43a4d93935c6b0280d3052a30df7a30933a90209d654a9e3bb348a98", 0xe8}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="12ff2f3ac87dca820fbda82129dbf165d2af4b55c177d0d0fc89eb5f3623178f536d8d8091eb8e939b332a1c0409ab44e93e1b67f2ef2dc92a52f1beffcf8510e3d34cb45a6fa9f6b41837af3f82bf9539338115066420315f38b4cf63cfcebdc16fbb5ef4c64ed9e9243e4216427044b4746711c3e1dcda3171217a683bd5d6ded3fdeb67c7f45ac7fbc69d8bac25252c2b1c04ea8fb1fa5281b34371bd9fcc8e078764cd356cb566bba8d3fc82a99aedcfc876bcdf36372658f87f30e22cb056b6e585a75ff13b23032e4b641f7ec14a8aff31ef917926de15d66db66175fc60d17d7cee3a910f4182c963f774e024", 0xf0}, {&(0x7f00000013c0)="de1be840827d684ad0402a6cb61c876010bcb314a0ecb33437f29b6c19d7a8aa547488952847e9cefe", 0x29}, {&(0x7f0000001400)="4585394b903e6ae679f23e508f39e68c17af24cda9a86f337431f69baefef03052fbb304e1f23118cdf5f9ff4f15602a6db466944424ef896c11f4eaa9b415bf9350562def47407dc3f785edddc3c3c7cd6a9037437ed0cebe630c02d9e25f86922dd61913e898a5f915e0e982a0aae30a83e5b019cc90a19ffca49c7cf171ab34bb1e73c318c2ba5aceb20e4df359072ca68e0b709494fa93519249", 0x9c}, {&(0x7f00000014c0)="cc773f512ba04df7f966753837e3bf7cf5ffc218efc48010083ef450d5328579dcc7af0f61dd8f424315cd4924b91df65f838417db23708ccbdc6b29e0d7d91e6c6c02c759ddd9b75bc82758f957bd58b2a6030ae5c2a0f167211072e1dab96b2977430809fe264e13dde7985cdf693ed213de8cd189785ed04e3c1b82d14b4870", 0x81}], 0x6, r4) 2018/03/20 05:17:48 executing program 1: r0 = socket$inet6(0xa, 0x293334f64cc224ca, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000c6fa4)=""/92, &(0x7f0000d3f000)=0xfffffffffffffdb9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffff0000, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xffffffffffff7fff}, 0x90) 2018/03/20 05:17:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) fallocate(r3, 0x3, 0xff, 0x1f) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/20 05:17:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x12) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000311000), &(0x7f0000003ffc)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/20 05:17:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10004041, 0x0) sync_file_range(r0, 0x0, 0x80000ffff, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x9f08) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) getpid() accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000140)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="b78770980ee784059f075fbadb434f6aa8043ae531d498f7c3c16c77d0324e18d0f9230588edd43b8dfa942cd2c7c89ca56c61671d2251a5e2aa") 2018/03/20 05:17:48 executing program 5: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/20 05:17:48 executing program 7: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1fffffd, 0x0) 2018/03/20 05:17:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[], 0x0, &(0x7f0000d69f90), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xb2, 0x5c76fcbfecbc7261, {0x1, 0x2, 0x50, 0x3, 0xd1}}) read(r0, &(0x7f0000000040)=""/45, 0x2d) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/20 05:17:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2000007, 0x80011, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x200}, {r0, 0x8000}, {r0, 0x1000}, {r0, 0x150}, {r0, 0x401}, {r0, 0x4}, {r0, 0x148}, {r0, 0x8000}], 0x9, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x6}, 0x8) 2018/03/20 05:17:48 executing program 4: timer_create(0x7, &(0x7f0000001280)={0x0, 0x33, 0x0, @thr={&(0x7f0000000200)="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", &(0x7f0000001200)="a95f7658580b5f5cb944c87abde1ee7b19f452a410a8564bce1696c69c5dfae0c2fceb0e6459d3dd6e6ce1e8e5d29ffde5d2a8dd01f9a75fb0fbd59e6e58b79d3796901e8121a9e2aca6744deeadc98ecf7d127db7f16d660b"}}, &(0x7f00000012c0)) r0 = memfd_create(&(0x7f0000000040)='net/rt_acct\x00', 0x3) sendmsg$unix(r0, &(0x7f00000027c0)={&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002740)=[{&(0x7f00000014c0)="eefca035bdfb95516d3b36c475eeef4b2b38e4ba38aa73890f3ac870bbce62b7d7a685a55429bcd068198955f4fde76a49c83ac32979a8db63d32f46e920c8622798b502b6bb4d0625a83c243d8b323fdfce235c829d085ae3c9affae4b58205ff5093e89a62be541e4c77f15dd9e4aff7a6359367e824c09f4c5f7d4c333165004ec01aee1392bd3a964c1b693dac277d54abfb2f8bad72a1c92d75f729a11b306ef8346e884c3058db72903eefb07340790455ecf259a81674db0ebf8a724bc6afdfe210df8ccf0433aae2", 0xcc}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="15bada0bf314e329e4a70293b6420ffc2dd16188a339dbc860774684f51c5da9703844b179006a6146b70278f0a3de87ec3c1711bb151ea62dcd824a0fb1c512918926d5f78b36f4fa91bb87cc5f683ec527a533e8f508238c541556e745edb279686052849b65", 0x67}, {&(0x7f0000002640)="d15e4e17fde446858f0f54117548d37a90d36c2dde20b26fbe35e960122967a1cdbfcff941b446df9f27ab8ddba61aba27a37f389e56972c52936af56d88bd1d82762a2c52aceeff88bb2d534105ca56216330695f5528dc13b00f89ddae1998d1bd1f4bde15fec708ffacb84029098d41fa7baec7420a9d8d3839c1d8b3ad2b78dfe6e055a8338637c0566a6d14fdbc434b1fb2e51b7c9d5811bb056676e32be74d4152aea0170e36ef131c500e7d5783f8f03e5de605ebacc199b9a1f2fcba09baf987539f4fdfd4b3a5617e4f1b1caa3182f9331e457781480b24b510bfb98b1ce7b3ccd6b62a0c", 0xe9}], 0x4, &(0x7f0000002780), 0x0, 0x4}, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001300)=@assoc_value={0x0, 0x4}, &(0x7f0000001340)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001380)={0x7f, 0x1, 0x15, 0x7f, r1}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001400)={0x6, 0x9c, 0x9, 0x2}) r3 = epoll_create1(0x0) pwrite64(r0, &(0x7f0000000140)="777dd0345cc6f06f511bff4e1adcf1f799f63e02d5a01382ab4fe023270cd882d6cd4e7235cc8323efacea3521947427c6e2096786751a3c6247160ec03a112e777befeb14e0b4197c218dfb1f44b08df3b7cc4a7a121f75a1ff4aac75d96eb96e48f4d93cf5b21d2b438d193096f267d02cd8187ba25c597d522c294468a8b898371ec6f81e54303c3030a093f7bebc9cb6b351a1f685da23520bb1a6dcb23d3a74e15e3aa967cf78dd25", 0xab, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000bff4)={0xd622e2a44b231068}) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000) epoll_wait(r3, &(0x7f0000014000)=[{}], 0x1, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000013c0)={0x6, 0x0, 0x7f}) 2018/03/20 05:17:48 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0x94b) recvfrom$inet6(r1, &(0x7f0000000040)=""/255, 0xff, 0x2, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c) 2018/03/20 05:17:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000d0b90000000000000000000000000028000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x6, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/20 05:17:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x19) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) shutdown(r0, 0x1) dup3(r1, r0, 0x0) 2018/03/20 05:17:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4)) fcntl$getown(r1, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/20 05:17:48 executing program 5: capset(&(0x7f00001f3000)={0x19980330}, &(0x7f0000103000)={0x0, 0xffffffffffffffa0}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x17, 0x58, &(0x7f0000000040)="2dc8d8d6e847deabc95ccc048981a100e45579ca9be72a981e2a686c7926494e05d509acf8e53999dd58d15fb678247a6c1b10eec3eb6a52de73f81536c7f47a2fbe0a865755c69ee3cf0601b9bd9daeb3ab62dea387f8d7"}) 2018/03/20 05:17:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r0, 0x4000000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x91b, @loopback={0x0, 0x1}, 0xa3}, 0x1c) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)=""/8, &(0x7f0000000180)=0x8) 2018/03/20 05:17:48 executing program 3: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x6589, 0x9}, 0x2) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000100)=[{0x7, 0x4000000000000000, 0x101, 0x7, @time, {0x4, 0x4}, {0xfffffffffffffff7, 0x8}, @raw32={[0x9, 0xf000000000000000, 0x7]}}, {0xda4, 0x8, 0x101, 0x81, @time={0x77359400}, {0xfffffffffffffffe, 0x1}, {0x9}, @ext={0x93, &(0x7f0000000040)="daea24d806fa24af483f6b1ae2666b4c2d75cfab7e07c58f3a77e8585b937ee069046c7553943b7f01174c8a12d860ea6799f0d9e9dbf574069bca81cc2f11f019d179e391905a5cbada8b0ea6d68e4c8888e6f844752417b46978efb547759258946eff8a63edb9663ca30afaad0e9f4ade5f2a5e5f54959d32b7a58895a16ccd33bb320d0640d5148ec1b1361979b12e0b9d"}}, {0x1, 0x9, 0x100000001, 0x20, @time, {0x100, 0x4}, {0x40, 0x2}, @note={0xfffffffffffffff7, 0x5, 0x9, 0x6, 0xfff}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f00008c1000)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0x80000001, 0x1, 'client1\x00', 0x4, "7546ec553ba62fba", "764f4b8a805df1be5f98e1811c0ad1f97deec4b582593239d4815a1cc67041c2", 0x7, 0x4}) 2018/03/20 05:17:48 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001240)=[{}], 0x1c) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x1f}}, 0x1000, 0x100000000, 0xb7, "82959cd8efb087662376ea45b445e32b82aa8be48347bfc91196032a67a635f684ed53edad3e1d263963e5dbf8066693a87dcdc38f483a6b0d2dcfafabddec58931140805971e9ebc544c1f7e5993557"}, 0xd8) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) write$eventfd(r0, &(0x7f0000000000)=0x8d82, 0x8) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/20 05:17:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xb3, &(0x7f0000000040)="60fbdca5863b3ab9ef559f17136f5136a3e0c9b73669d163fd7d0e1ff4fd447ec3c28346c3fac61441530d6b6c57fd7eb33429f67c8d6114bb15b7db79b77fcb1bf497f6ebefb0f01f90f91bc9e5b9927b88e2202c6d6d16403a648569f703688058591b52d30ddf7dffe7cfe2425f656912e0086fee1be0eaf79010db6f5bb057f0265a5f0712d4c2e6cb16a16c0d4eb472ff68ceb57adf2623730b37ac1f522ddb96a4bfd14863df8a66cbfb96dcdef5ff1e"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f000000affc)="d8"}) 2018/03/20 05:17:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f000000b040)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/31, 0x1f}], 0x1, &(0x7f0000000140)=""/100, 0x64, 0x7ff}, 0x55c9}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/135, 0x87}], 0x6, &(0x7f0000001500)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000001580)=@can, 0x80, &(0x7f0000001940)=[{&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f00000016c0)=""/157, 0x9d}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001780)=""/135, 0x87}, {&(0x7f0000001840)=""/111, 0x6f}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/71, 0x47}], 0x7, &(0x7f00000019c0)=""/15, 0xf, 0x52ef}, 0x4}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/211, 0xd3}, {&(0x7f0000001b00)=""/191, 0xbf}, {&(0x7f0000001bc0)}], 0x4, &(0x7f0000001c40)=""/139, 0x8b, 0x4}, 0x200}, {{&(0x7f0000001d00)=@nl, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/24, 0x18}, {&(0x7f0000001dc0)=""/135, 0x87}, {&(0x7f0000002000)=""/219, 0xdb}, {&(0x7f0000002100)=""/252, 0xfc}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/4096, 0x1000}], 0x6, &(0x7f0000002200)=""/245, 0xf5, 0x8}, 0x6}, {{&(0x7f0000002300)=@can, 0x80, &(0x7f0000002640)=[{&(0x7f0000001f00)=""/46, 0x2e}, {&(0x7f0000002380)=""/57, 0x39}, {&(0x7f00000023c0)=""/79, 0x4f}, {&(0x7f0000002440)=""/85, 0x55}, {&(0x7f0000008040)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/224, 0xe0}, {&(0x7f00000025c0)=""/22, 0x16}, {&(0x7f0000002600)=""/1, 0x1}], 0x8, 0x0, 0x0, 0x100000000}, 0x80}, {{&(0x7f00000026c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002740)=""/158, 0x9e}, {&(0x7f0000002800)=""/77, 0x4d}], 0x2, &(0x7f00000028c0)=""/60, 0x3c}, 0x388f}, {{&(0x7f0000002900)=@nl=@proc, 0x80, &(0x7f0000002980), 0x0, 0x0, 0x0, 0x7d4fe985}, 0x3f}, {{&(0x7f00000029c0)=@ax25, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002a40)=""/214, 0xd6}, {&(0x7f0000002b40)=""/128, 0x80}, {&(0x7f0000002bc0)=""/238, 0xee}, {&(0x7f0000009040)=""/4096, 0x1000}, {&(0x7f000000a040)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/209, 0xd1}, {&(0x7f0000002dc0)=""/27, 0x1b}], 0x7, &(0x7f0000002e80)=""/122, 0x7a, 0x7fff}, 0x9}], 0x9, 0x40000001, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002f00)={0x3, 0xaa, 0x800, 0x7}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/20 05:17:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x19) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) shutdown(r0, 0x1) dup3(r1, r0, 0x0) 2018/03/20 05:17:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x8000, 0x5, 0xffff, 0x6af9, 0x6, 0x1}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000eeb000)='51', 0x2}], 0x1000000000000226) 2018/03/20 05:17:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000d0b90000000000000000000000000028000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x6, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/20 05:17:48 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) mlockall(0x2) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/20 05:17:48 executing program 2: mlockall(0x1) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="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", 0x21f, 0xffffffffffffffff) [ 31.254897] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 31.262048] binder_alloc: 5510: binder_alloc_buf size -3458764513818433816 failed, no address space 2018/03/20 05:17:48 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x3f, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/03/20 05:17:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/20 05:17:49 executing program 0: mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x40000000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f743a73302073797374656d5f753a6f626a6563745f723a756e636f6e66696e65645f652f75734f2f7362696e2f637570736400000000000000000000000000e1240a00e9755f6ff2f91838034ac5d067447a117c4eef275a60f35e2d36b118704ad4f884e400ddc22e98dd6b19b48e2db7407a8843c7"], 0x55) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0x34e) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f0000726000/0x5000)=nil, 0x5000, 0x3000, 0xfffffffffffffffe, &(0x7f00001e5000/0x3000)=nil) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x24, "6709176f57d99c3b68ec093aef7cbcdc7f73358e6c725fd69ef759369d8ea8d3a3c0ae24"}, &(0x7f0000000200)=0x48) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 05:17:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000002340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="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"], @ANYRES64=r0, @ANYPTR64, @ANYRES32, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="c21777440b737321a62a0cc04c25e77130e4cd7d2c6ce8eb1b86ed67c9448f2f2389bb4fabee2be0f05ca5332bb5015dd009f7eacc9290015023b9d7dcce7be028006dca3fa32bb1dbd0974b3e841b0c2e9ce9c1c48ac04eb57f023b3ba96e97e4c1696d3517062e3548d68b7542851fc8751bddf6c8be9306ec235a88a5edb06ac180fb00a88acc1fcda25ef973a24a9c30534317ef3456b44c0b6fa1118d7b1a9c806d11158795f06b16faa333240d3f30acf04fdc1d24ef624b1315c09aee7ad511bade4efc95e87276b6b54a99e7b980695036992fcac2890792f2470625c639c901d7e46648819793e60e9ec17c9ad29c539f9c3e6adf883cfae17c691a0d5338e2fda0ec3eebefecd897065e642eb1c5746b7cd6ccdc4d79c6382f08494b6ed9ae89ea13c867e4fb9daff2d78744fb666cfbc0e9d7395deed4adfe75049975805de97c2125070412f3c682bdb080ed35b4d99d49d1d265ec97b34359e708c2846312bc565582f2780321db4b783bff2c0c5bca72207e44824013b437d4594b6bd8f9f78d74126bae6633ef45173a9c891b138b011ff83a7149579c980b1783f98e46c8383d13ceb3a1f210d6c57d558b67b10f20a3f82a52f37669100b4227df29a6c0006aa3ef8a159dffc8987d8088f3df6c2503b2a130ca6f9282ae85092dfbc1d0c6c79887e6ca65dc3ba346abad135e6f5c4c8950caf4dc5c9bb157f08c0b4c9b38b6e8479393fcc14ac44dc3feab9ac4e5df533f846c189a25313655448b3d82f9e0776c2806be3bbb45bb5dbdf5e3e876fe360be605ae1a8dfd3a5fb89dd1247986cf1f311c5962064cf8d0532475cda43b855764d75d99237fc7f73241284dbeeffbdf2538bd9ab58acbd540b0cffaa771dc6f594247b00b6e02f74ed7fb87ab637c2477aef5151108dd5136386b89f8de98cc428a35aecf6d17a866c8be3f3dddf08f86afcd73a8c6a70145bd180616eebc1609ef4a61a7bb87e6c2c17fb73e56ebcfb6c835fc89d9815d05d5f265540656c64912ba8baf3359fe7c889c693845d054002a3e11dd1edfd94c45ebf6267b14a4f787dcf357553fc619bf29e5044db7a04a6d27016adae103e0dce869bf2818345aa85396b0c4995f7ddcfa9659ce52c9f53ab7b282deb2a0a57a246d4dbc6a7fff1a4dc561827e855f94da4a30f796c9f2f4a46f9728cfd7b25839108e580e0b191399c27d14a030b350c4610c8f2a7230fbddbbfd52318d6c9dbdfe199a3c75a65e68c5e400f9a483ca9be3c30f56d80d09341f37506a68634998e45ee5c06bf824ac6b1aaa7e5eae1fb48dafffe2aabf080cf25f505b4c5c406508111042dc2639f2275ab0892c6457796f5c99e035192bcb95d9e3bab3f31e8cf2d7bc9a6e0fca7c6dd0e225ec36fecc7fda6771042d7d0100a2eacfe21a90149e893180419e58c6d61df4a1d868920d24333a49c745ea98b3b8d4abcb2ecacf4989fd780a93c1d7380dac02c12d879de8d36218a349f8a71c2f2d4521535d4920990c70839465cc396108e7df9b674aeb34e544504a64f68968a72d2c99be033796ba4761bdcf513f20ef185ce3fff372c6769fa19e16d5e386cbd79edc4e15aa415fcfafde499602ed33a87518a920b7df9106657c659a240aa05db79a67b211e2f91a3dddbb23c21c72af2305356d116a2e05f2885287b3b8127bd28323ed59c8355746811ca1307227488d8d848d24f80def6815e3d4a7b22686cadc335220e139093a7861dbd604dcdb098aeea5385554e0121c05df8e76ae335b24a188c55e7333b38e622cd16eb99235abd9d0527b7ac007f06bcb6f9dc5f6e69580992412f05053b6904b406f3fba6d8dae810d9f74cc2fd2c8bd60118e09079720ecf2ee2a2961b50383564f892cc2aaefc68265696070aed376a95741e23325865d7166498a3cd827584ddea76e46ebc2a408844e5a92cee4d0bb1a02f3f838cb68b29bdfabfa4af2ad85a8202a557bd7e46e789329c5e995fc18e0a0d34ef03d176d744a11057fc92afba68925bd4b74b2e30878c20d32822abbeaec4a627b3f45fc6a79391e06211404c858432f234785f9e9f2a788425fd89f82a3b4b42b4b83a7be358396c77da9b8a8abcb09947817153037111643ac8013276e443f5323d3041d16c0d936c971f939f40de27ad92e38c4411df3bc9b548b21c906ee7611e1e162be57e740e392262026f15a3e0ff0f6bef3266a7e812625232af3ae8c19a059c93ae2dcf94f358e43367a3f0663a0c759602e56dfb60426411e6c4652bf8e50b4e6aaffc874aa949ef9194ac632ab91abb010cf2670db102289739c11ba0c2d06fd59ed54a51ddd681cc4207fd5b43c15b382f4f2f10edcb3ee427db2c5f77e7ae917bd2ab6ce5d21c8806fb53b294b53b89a5b6a765392a3d4b5bf7b4fab499d50d97fdc83c24baa02482d616eb10c73091bd835db059bcfa0f71f7d38f2c658b8a286d2d862c6d32a19cd5e4b036238c59afffb62a1b458056265714689f90e4a74efd1676f9d86d7924974c1353e322308482bbe7c290cb5c690056832f76d1c889f105dcbc7b2695693730435daef51276ccb158b444ca6f0cd8e9030d12fc72d9ecc5a582b01ff337e9d3252f5aeaa4cffe2d8ddab3d77929fe18f28fe3a8d14bdb90b8772dfd454172022110aca74ed9b6a94e4475994dfafcb6057bd82fc03c76072b14b50ddf7004b93c7aca2d32c2cb512062e6c71245b416cc7a3663f1538f876485e66dfb1ec6d78485de7db59c591a15f269f03fca5f613ac9094ddf47383c2c4313a111aa18120583098f7e3a864ad3fdc4e9dfb81f9ca204dec1e0465cae360aebcfaf573f762a66b5a817e8c1bcef14366a778090b75b877ad4acb19c9255d483d7ec3aeda24299271d158a671fb235989d0390d88babd9fb76c420f6a40c245824fe4e9d88a611cea14a4caffe9fd4d6b661d81def6abf40f73e8efea75cd33f017b08546a5a5600840dd714b4d6e8099453e86a17037700b6f8483c853d217a04b590d7810c7ed3f5881d0590e96a83be5c3ca29010473c8225c2e7ffcba046e4aef1dbebb5615b0a86782498697d575448b841aebed91e685af267beba04965e6b12bbfe13421039595f4eefc9c8a7cd22603abfbc9fc4392da22393c35fe1fb94ec2d8a1a55840a5ad1ae45fd3e6bbadae2b5b8d4d5e2ef1e4384e818ba7f912be7b57ad0735006f13f656d9c0139dfe78a739eee02154713fa842ea2c120be6162e4534c10b2f48a5368f1cb8011cf33d3ffe856dc7e34b50342a3447ce5cd2fd9a7b3ac730a9d24477ea6fdb92e57a6f6222cb50b9d58c9b76a361afd07884347bcce159e4baa973e3518c292639537d22cbcf9fb4ab7c30aed9baeaf4572c8fb347d6ae699314b8af41457cdfcc66dc5e75ab073509c7f7912e24d54912927936cf5fdbf4c5f08e28430a4106ab5f187daeef8c85ddde4733dda1b199d4a8c228b66ce19b3c338491fe5997dec0f88693bbe8df6eaf17524f00766f7c5ed1e94626bd059471312e44b61e838f92ff681923305f2755446c0d8c95aa24c3b3aefabf2339f0315b1d9a4a54b0f7191e6dffe81f506d7416a70b6c9f3826f34eeae520814cc8fcad36d14aa211cb16078c0d42f2c455e824bb29f9534ef2133794be5f56b605bec6f3b5e26910956b5853f7659c87b34fad380f5a4b1e978cdbed66c5c836aa3b5318b64595a41677f08e3ff08559062e86c33c08afd467a4fc015746f56211850322a1aafc1474c49139186d057666d6d52322ef048aff2eb150b5e9d6c8f14aad92f67a2b7240b02f13582c7a53ea67addf799d113e311e5ce45e23544f94c6ba4f92804c224bdf122f6499eddced0bc0b74ce5d17037291905ffa383d51fc730e7ab5d971faa62219c12482b30ceb6cd5fae417023f2d9821d27d579460fcfbcc6b594246a1f684f37c8e6acb42075e1819986ea9d16decb4a2ce11c4054030a0b95080929b4f81a5296e1ea7d905bd7d0700d80a0318464ca64afe74a04fb963e9f88cd3a0aa0c163f04cadb5e4f6a3fe41376d110aa72ad3aba56cd2882262a38ee91a5fbb9605822755a5ea8a1c7afc5ba171a8affc8e1fd373b190884ed4bc5359c0b0f05ae13bffddb3bc455cd6384cd6f1ca7146c22cb55235361f381a4c0e92cb9770799e1372803a909d7ee52435582afbeac5e4abe03a865e0e94da903005c73777859c7eb02ec308fa11f669284d6b4079776fc5773a48576f02c370f89161b03d9d05787aababb8dfe6bec116d032e0313ddb586b71241ff6be45f6a3b88377ce51f2ffcb1761ff23ed17efa45745be3ec82a78ee34c747f153f9737ff21dc85e0e645e0514c08bef6c555a0b0c77858786e2607853e77eeec1891c878e900f3330ed7ded940e0f9f4967a3cb3532f1febd4ebc2213869de73f143e4895e7642b28152abccaf5da479fc96d102e2141520a81eaa3a8a16ee738524b46fdb33dbeb6889b61c5380779ac09fdb6a6a7b3c327efa09a5694b97b0b508b1ab6e68736ca9ab99152dae885cd7029a759b063234b6705d93bb6e5cbf1979c69cbfc4073db54239b65938c8d94571799dfd92edb7486f4c5a690d48efd3398132562df050ab187337cb1ae2e4426e55ffd1b61dfeeeeba6151739c038d79b53c4142729161503384e5c50f87a39ebe94b4f7b5962a3650232066f6c5dd3daa70f07a919d51f78e11dc10b553b10a4558516354f27713630289eadf52205301b7a32b22e7a922f5a9a484b535bc21375ef7b183e9b54e155367da1edf5c101d37f0a0525a4df516a2cec8a612c9c0adc43333fd43f673410bd80b4add52aa5f751957d6396d5c17cc8d2531c9be08c258c69ee4c22381ed4b49103d020feba98683e1b253858adfed480c78af1e0a91c288c8f12f619d455efd25620be770ff13c2b96cf929ce8e5a7e25410146edf23edb73ab3d01fa27974df61bdb6151aa705a90ca89bcaf86d27963d5306435806e05f0d426c83767da68b2d0e6489134782b948cdb7e02603b9ce1111be8b1af0d673d2d38750c316d0b44d4a36234cfc35beb6f3a33a9e77fe6286007bc4666f7dc31f4090d166ec9593480b8162103d7ba02a0f2f8f08e0ead42c9c611e16ad2e9835d5fc3018d67cdc37a747ab2c5f0e16f80d4dbb51a2cb466fd0cf64cb4757dafde1a84c5e44b6a16b9fa0b3c40a0e1fc910ca7557956cc64fbb633acb66ced9fdf5c1cced56bb30c14f353db8f51e9d6d215b0a06e825958b0866ab3b7dfb974df70a141adf273e5f3b7c45d5327aaecf31a448b5a0f54d86c01d554812d34030c767a137137fced0c79539133f0f1193262c69d5cedd05570c8e55f0751180d54f2785d4add6632dee181f04f36558d269ec082c8bab451389e5772388e288eb8d84283db9cf181ad02b2841b7a0aa7b0098c99a8970197d169fb79ceaf9d8ac7e3c1276f8d10bab75d3b545a8b5abc36ffba9449eb7b0762c4defc8100f31be18fe0b351df824a45563fc71eab155c15beb0f786732ddc4b1d13394779e89706ab0b2cd93a93ab2bdb49a0bda5ef0e4d301113d7c05c20696a055194920336ee091f0b570240acb71b0a356359970f86887f117779ef6941d0158b3987036cbf8863c5f3d55d77370c9688eaa87f0bce2d66b8e47bbb1af7bd787121865ba830ea8d8597331b9fb5beac35ca9b850a3d79d292e0ff5c2eb7cb8216eafa8ed6db55e4b3e8a5fe0d587fb48ee58a32ca61d97d574a92e9dee2fdeb13b3d8ff46bc883c06", @ANYPTR], @ANYRES64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR], @ANYRES32], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x84}, 0x0) 2018/03/20 05:17:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002c00)=0x1, 0x4) socketpair(0x2, 0x80006, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001040)={0x0, 0x9739}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000010c0)={r3, 0x7e, "e16c3085d36aab80bc81f15faf06bbafdbd1652664f88db37612f2a57781012504e3dffa74984d5c9f3da3dd73ace74e51c2164dd8d6392ef94030b5703ecf7a929c163c55939243a749e3af8c6f1b586f29b332091f0183d23c7a0f8c36cd4339b53c9f2a12f28af5e38886ddcd66f69a9f8e8c37324c08f8781ed899dd"}, &(0x7f0000001180)=0x86) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000040)="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") [ 31.262054] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 31.262075] binder: 5510:5521 transaction failed 29201/-28, size 40--3458764513818433856 line 3133 [ 31.265991] binder: BINDER_SET_CONTEXT_MGR already set [ 31.265999] binder: 5510:5527 ioctl 40046207 0 returned -16 [ 31.279866] binder_alloc: 5510: binder_alloc_buf, no vma [ 31.279884] binder: 5510:5521 transaction failed 29189/-3, size 40--3458764513818433856 line 3133 [ 31.285158] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.285479] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.309236] Option 'cÜ¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/03/20 05:17:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 2018/03/20 05:17:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1001, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="ff0000f488bfe6243d778db7ee2d9d47c4df4d02946d9e4baa30635d4825da05fb879fdccef4093261fbe0c2c9cac52d95bf8abad1d52b8864b9f2aaac01bde2e9e872efa4d3366368f4a7545ba86fa56e97425be98c0794d8a4e9c4e1e80475c85af60201cdacbff141886083bb8d7b8a0cffa3190394a731a8fda72c07262d9cffcd65b559bc6e8e1a0a4aa8f2ea00007a23686493315e50d493b759116c340394b4988b77887393a5ecc2d39df96c285c829165a4184c0293ca"]) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/20 05:17:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x401, 0x0) getsockname(r1, &(0x7f0000000080)=@vsock, &(0x7f0000000100)=0x80) 2018/03/20 05:17:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000002380)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001200), 0x1000000000000021, 0x0, 0xce7c6466c4104119}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x121) syz_extract_tcp_res(&(0x7f00000000c0), 0x0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x80000001, 0x4, 0x80, "be41e889a96c9f22a15472f2d51b8948e7e2852c7dd7b9e993c9b00ff11ab5275b12f471b1ba660841ea45b0631368b0ce6f1f914a043ac9507501b518285ad939af033941b57e801ce25f6aa3d58236"}, 0xd8) 2018/03/20 05:17:49 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000000)=""/240, &(0x7f0000000180)=0xf0) 2018/03/20 05:17:49 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65637401723a7075626c6963f9636f6e74656e745f743a73302001000000000040006e2f6e747064203936202e2f66696c653100c66d9ff30943cdfd5e72a67fa6f6c642c186f259f995f354eb1f4db95242afdaa7e07009a332e75f25491b9092829a92e5640a73e2c33e632ce401dc4281b13d5c693b04d2b0068b4e371c6c18757e38d7695984b25fcaf5c3a4fa894c724a7e4ac6de708888849b439871c5781680"], 0x40) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000200)=""/248, 0x28) 2018/03/20 05:17:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000665ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000240)=""/46, 0x510, 0x40004004) accept(r0, 0x0, &(0x7f0000000000)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/87) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0xffffffffffffffe0, 0x4) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/46) 2018/03/20 05:17:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10002, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x6}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/95) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x4, r2}) 2018/03/20 05:17:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0xc0000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7fff) 2018/03/20 05:17:49 executing program 6: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = socket$inet(0x2, 0x4, 0x8) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x23, 0xe000000000000, 0x33, 0x9a, &(0x7f00000000c0)=""/154, 0xb0, &(0x7f0000000180)=""/176, 0x74, &(0x7f00000002c0)=""/116}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x20082, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) r3 = open(&(0x7f0000000000)='./file0\x00', 0x401, 0x12c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) 2018/03/20 05:17:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xf58, 0x9, 0x7fffffff, 0x5, 0x4, 0x100000000, 0x2, 0xe8, 0x7fffffff, 0x6a}) sendto$llc(r1, &(0x7f00000000c0)="b1a64259d13c1c04e8dc831330004bd6ccdcc94a1b315d4b7dd9a724eaa6929129a63f", 0x23, 0x4080, 0x0, 0x0) 2018/03/20 05:17:49 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x490, 0x290, 0x290, 0x290, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0xb9, 0x2, 0x1, 0x0, "eb0fc38ec0c08dac7ac864b0b1559055b8e2e9fda79a507c43ed9c61906fb2ff1cff06c0fbcebcb7e6b6ae4026703b6538534cd9f5857e15cc43413fef3b1403"}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff000000, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="b017c9ac31b7", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x81, 0x40, 0x4, 0x6, 0x40, 0x1, 'eql\x00', 'yam0\x00', {}, {}, 0x0, 0xa8}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xfffffffffffffffb, 0x3f, 0x7fff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x80000000, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/03/20 05:17:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1000000, 0x5c}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x1, [0x80000000]}, &(0x7f0000000100)=0xa) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/20 05:17:49 executing program 2: unshare(0x28060400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/92, 0x5c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 05:17:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) dup(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x20, 0x8549}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x7fff, 0x5, 0x7, 0x200, 0x1, 0x6, 0x4}, 0x10) [ 31.312501] binder_alloc: 5537: binder_alloc_buf size -3458764513818433816 failed, no address space [ 31.312660] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 31.312678] binder: 5537:5543 transaction failed 29201/-28, size 40--3458764513818433856 line 3133 [ 31.325353] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 05:17:49 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066c957bc8cfb5b2568d039c24ab6e977978e64350cddc696965972ae9e498fae62b46f5a0e7713b6606b07d907b46ee2aa1552c6fb3b2a8cc63d3d0c75de09404266f211ea87a831e0f46fcb3a1724d02c750bc2e3675aa3a5eb5ccc9e91b4c5304104da691973ac77da07f2ca622a882115c72520ad35a9c5634d8500e29394261e89b9f2d9cd8f5ad156b7aa8465bf199e1bed8d6be969695d45e60e2e3cf310f16647be6a2141e89232d73e858db9618513f476f35641a8ee55eb8563c8915f5436e94a30fb7de0a6bcb0fc4b9335acb7ed0faa0d153dc14e1d1c565fea6e9a7c3da1bfa0a9af3b"], 0x110) 2018/03/20 05:17:49 executing program 7: r0 = socket(0x17, 0x80000, 0x348480000000000) listen(r0, 0x3f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x10, 0x9e9, 0x800}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x12, "087143a6647ccd4c208b1c503adb0c998cfa"}, &(0x7f00000000c0)=0x1a) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="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") preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/179, 0xb3}], 0x1, 0x0) 2018/03/20 05:17:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x100000000008b92, &(0x7f0000000080)={'syzkaller0\x00', @ifru_names='gre0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) 2018/03/20 05:17:49 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/196, 0xc4}], 0x2, &(0x7f0000000580)=""/135, 0x87, 0x4c5fcb04}, 0x51a}, {{&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f00000007c0)=""/165, 0xa5}, {&(0x7f0000000880)=""/104, 0x68}], 0x3, &(0x7f0000000940)=""/73, 0x49, 0x8106}, 0x5690}], 0x2, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002f80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002f40)={&(0x7f0000000a40)=ANY=[@ANYBLOB="da240000080b040025bd707f00000025000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0028b92edc87c9d5d17b25cdbea0c0f80578abaff231738d76428d11a3afc651cd667dd71cd866dc5fc1377484116700690f92a8c919434f14a3072e3126e5409b0a1a4d9df68178295a236067be6e4083fc060a6f01d7879854b410da12e2dcf1ddbb442b0d4b9bbed6f3e1d93c21be0af29c42f706ce37ab8158d77e96de0da250cb8336916cd18261c2f679016f1e92f98bab2d1b4a94349daa691f272f9d490c51790c00230000000000", @ANYRES32=r4, 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"], 0x24d8}, 0x1, 0x0, 0x0, 0x40884}, 0x40c0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000040)) 2018/03/20 05:17:49 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt(r0, 0x3, 0x40, &(0x7f00000000c0)=""/129, &(0x7f0000000180)=0x81) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/98, 0x62}, {&(0x7f00000013c0)=""/228, 0xe4}], 0x4, &(0x7f0000001500)=""/100, 0x64, 0x6}, 0x3}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001600)=""/138, 0x8a}, {&(0x7f00000016c0)=""/82, 0x52}, {&(0x7f0000001740)=""/58, 0x3a}, {&(0x7f0000001780)=""/24, 0x18}, {&(0x7f00000017c0)=""/3, 0x3}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/152, 0x98}, {&(0x7f0000001940)=""/149, 0x95}], 0x8, &(0x7f0000001a80)=""/232, 0xe8}, 0xc32}, {{&(0x7f0000001b80)=@rc, 0x80, &(0x7f0000003000)=[{&(0x7f0000001c00)=""/148, 0x94}, {&(0x7f0000001cc0)=""/213, 0xd5}, {&(0x7f0000001dc0)=""/92, 0x5c}, {&(0x7f0000001e40)=""/150, 0x96}, {&(0x7f0000001f00)=""/222, 0xde}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000003080)=""/151, 0x97, 0x1}, 0x10000}, {{&(0x7f0000003140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004380)=[{&(0x7f00000031c0)=""/88, 0x58}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/155, 0x9b}, {&(0x7f0000004300)=""/94, 0x5e}], 0x4, &(0x7f00000043c0)=""/50, 0x32, 0x8}, 0xb9}, {{&(0x7f0000004400)=@rc, 0x80, &(0x7f0000005700)=[{&(0x7f0000004480)=""/131, 0x83}, {&(0x7f0000004540)=""/20, 0x14}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/192, 0xc0}, {&(0x7f0000005640)=""/21, 0x15}, {&(0x7f0000005680)=""/72, 0x48}], 0x6, &(0x7f0000005780)=""/156, 0x9c, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005840)=""/246, 0xf6}, {&(0x7f0000005940)=""/171, 0xab}], 0x2, &(0x7f0000005a40)=""/242, 0xf2, 0x5}, 0x100000001}], 0x6, 0x20, &(0x7f0000005cc0)) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005d00)=0x10000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syz_tun\x00', 0xba1a}) accept4$ax25(r1, &(0x7f0000005d40), &(0x7f0000005d80)=0x10, 0x80000) 2018/03/20 05:17:49 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) close(r0) 2018/03/20 05:17:49 executing program 7: statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=""/254) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0) 2018/03/20 05:17:49 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007fe000)={0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x2, 0x0, 0x1000}, &(0x7f0000809fc0)) 2018/03/20 05:17:49 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/20 05:17:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4080, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd4743eb8bdb39338, &(0x7f0000000200)=""/188, &(0x7f00000002c0)=0xbc) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0xfffffffffffffffe, 0x2, 0x100, 'queue1\x00', 0x5}) r3 = dup2(r1, r2) accept4(r3, &(0x7f0000000140)=@l2, &(0x7f0000000000)=0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x4) 2018/03/20 05:17:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x29e, 0x8, 0xa6d, 0x22, 0x10001, 0x4, 0x7ff, 0x10000, 0xfffffffffffff316, 0x80}, 0xb) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="376804ae0fd6273848a1ce42b429ba751f3c36ae9396322f99ab0865094484280facbe7f0f0b789d7c10038393f2187a75b286cc919d0ca741cc94d543d73d01321f16bdad7ad7ff28ea32efeeb0f81ec6a0ece73aeb9838e2c453f4b443748a68c3d4a87be4a579cbb9585ef11dca51a840f8f6b3cd462199df37c61070111d070dc42c") 2018/03/20 05:17:49 executing program 1: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket(0x18, 0x0, 0x1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f00000002c0), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0) 2018/03/20 05:17:49 executing program 0: readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/20 05:17:49 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400d01, 0x0) write(r0, &(0x7f00000000c0)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x200, 0x3, 0x55, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0xf3d9, 0xffffffff}, 0x90) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000040)=@full={{0x3, {"9a7ea6410565fe"}}, [{"3380ff38cc7547"}, {"9208b06b823c4a"}, {"b99cd2853e0256"}, {"250304a865a744"}, {"61b5472a1d946c"}, {"c65a79a5b7f90b"}, {"c25fc37a38ed63"}, {"fa9d5dad428400"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=[{0x98, 0x0, 0x5, "ad671f525716acbd024f55d582d46c622d74ecc28f15011c53129f1369ffa7a2f54109ca50eec13153fcab2d38ee3e749630eaedba7655bb8b9b62e3519c9e3da65011adaefcacc48d101370ae615166da36c0937b75479f568cd361bb877af1aeeadd1d98294247a09ca0ad25526f6cb21c61146b311c9b2181b2447d1ecbf44e43e5edaf"}, {0x88, 0x112, 0x0, "77ce54e774bf07c8dc2b4ebfc5e1687d9149f0e1ac033529c020d9a818df55ad8fe97a542e07349208fa1a1553fb6ea11852b36db6e6a87ff7fb7854f9a2f178592119b0a2aa4fbec46b2dc520f89e94c26b2c38613475fbfe9ac8a6ef21ab8bd5e3fdd2b606d371e5456e560d3e3e6defa8daa3a422d5"}], 0x120}, 0x0) 2018/03/20 05:17:49 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x80000000005f) 2018/03/20 05:17:49 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x1000, &(0x7f0000000180)=""/4096}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'sit0\x00'}) 2018/03/20 05:17:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000001cf8e)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27}, 0x10) sendmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000000000)=@ethernet={0x1, @random="2682182ed426"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="360b76f2e3035f57db09c41211fb91ee822c27cd449265ee3d62147549856b4bd12133ebbf4e377aec7294c82a7e", 0x2e}, {&(0x7f00000000c0)="bbcc1cf5610f61472a3d752809f7656e2b941486936823d52b0940415444ef8476776c50947a024fa266b00654174c3c089b89022ee9e8edd5a326f2ba1e80e4c0a93e9fc098630655926a89235d893d3dc62416139d0f6ebfc7e7a851292b77aebd9caf7656b30569f450e7181480645ccc91acffbac63f68d342c89c18c958eedc8d", 0x83}, {&(0x7f0000000180)="8245e18e6e1f866b8ff5ecf29bba322768a8bec6cd698c0a44cfa4ab5ea1f07a0ccbc3111c5efb668d9be6f7179748be305235cbf38cd5b85905d4b360ed65259d3556defdf8792b994855ee6af33b109aebd68635a84af443c58ce1554c87738924e8e0cdff8f6776ae8f1dcff43e84cae6cd250b312a6636fb10d90989fef61fbc335906c7231340b8bb7a8fafb3fd7e1fb0798a5c44e543be265b11ffd3a881657017639e21dbc085806dc5c856792834370acdb1cd1a42c21a7da95689a833c25888e4bba2b7512575c1af2fe968", 0xd0}], 0x3, &(0x7f00000002c0)=[{0x88, 0x1ff, 0x100000001, "b416edab1cd4b41665578303dac83442e218d234b0bd1d0ff9c30b1b5303848d777383f786efdc8cbda5d7870cc31155c2b81bf0a57cfac67b9a1f4c8adea861d9e2f0fb33f75882906780373d70453790db96c5f1f2f42fd2b86bb09d8bb26e7b3de0cc544ba730425c59d6c7ea33ca34aa2cb4b4"}, {0x18, 0x3a, 0x675e, '\t_V'}], 0xa0, 0x40}, 0x7}, {{&(0x7f0000000380)=@ax25={0x3, {"32c5a20e68169f"}, 0x8}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)="2d07890faec2cefaf65c03aec5294500f3fa19146a12ad4f4aa4a1c8a85e83607e71f532d204e2d708d9417adb76b01c6cae08ac94920de9df16729a1f42fa52868d943cb09515d7dfaeafcb1cade52000d5e042dda491f8ca3998f6874404a01a9c4d5a1fa1ee62514ed217492f099bb6f92a8e59fcb14eb66507bd34092fe0817febb35b36dea706fccf66310e0e210472381dc19646883f931338421130219a92ff7e4007b91a09353a6106f4dc07d3d987a08daaaa4e0c88f95bd01e5585c69ceda82872f1acbb6e3a8cad7839a37cc7691a6de325cdec", 0xd9}, {&(0x7f0000000500)="cb795d327a29b72645e6e7dce41d1e916ff67ce152bca24e62ab4fd100f46f42e37db608809707294a5deacd9868d40fe0a95440f1df01bae9fc13e76b2f4d3b01a73f55de4948e98407a523473b212ad771f253c6260b534b7e59776bfcf0b90e7a6add27cbfbccd7a1d217d7d0ac3b7dcb49a9314e97679dc5ae8b35941308b5923fc025d8bc4f6ff290a20f187ab32352cb29475f41f75f59f34970c8c26536b66a0ac9203666f056af76d982ee70d46f012471a39bfc950ae4de126a5e84b321d3c55f467a33e74cabff38f5f8a42e", 0xd1}, {&(0x7f0000000600)="c65d435f9e1ada393531c1173d28165dbb52bbeac633bd625ec0b4640bfc3699539867df6f2158e68f00a67e7956dfb0fcc71bf04b61a05cbfb18b91ea59d83c6e883ce2d317eb63e2a35fb73eddfad424432b9e934a96a3a854905cf07920edfb3f10739eee3b4fdffc6a203fbf7e3407af6c1de1863d48bb18ae8ca611c892731f12f3759e38831a8311dcae1aae7edf51692a15b2a27182249cc21073b06d67fe59fec16ee609e8b71bbcc9ba066223d738d7a6165f93a9819298c1ceded740b320f2d0b9819fdfecb3ba435b82d52ca8b85473c9633cca5149093d41ac6687777728e2fa83649855f0", 0xeb}, {&(0x7f0000000700)="8f176a54abff37d8ad2a20bcbec01929a16106f4c63426bc108bdea4c9728eee2b72378be1fa91b9bdbbc89b8780932e87571ff9714be6781f2f6eb01526bb214006667ad4175393ca58378e96fd75e4aa64edd20139530d0df7e7e4ff449eca2c6a085e081b3c60131ea47eebd89a1945d2d7dbf71db33f20f440f1b5dc89b7c1977672c2dcfd1c", 0x88}, {&(0x7f00000007c0)="2dfc9a6aa5aced38b7d88377d6374e6a6316a72b80571f6ffb0c9cd739395c86156738a1a34ca59790d19bf4b88cc00273727794dea58d2ab8edff0682481f59b3a2518c2b9d720e465402d8f2c1a32a47ffd8cece99690d33b68afc0a76d85fa4", 0x61}], 0x5, 0x0, 0x0, 0x40000}, 0x5}, {{&(0x7f00000008c0)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)="0084cd9b3b68022c7253d8c19ba34367d49d5bb55650d2c8cfbce0222ccd828496aea02deebc4426b241f79b7eeb22f2f012b105396349e6c9e4f162e819a8b2d6cecea6", 0x44}], 0x1, &(0x7f0000000a00)=[{0x80, 0x6, 0x9, 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0x13c8, 0x4000000}, 0x401}, {{&(0x7f0000001e00)=@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x200}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e80)="db177cc8d848b781958ee9b5b0fc8b1d5bd3205c", 0x14}, {&(0x7f0000001ec0)="5b5e0135ab816aadaaa9c154c99b3c27bbdee07cce491e97f86af811eb251b894d6b23e94353546ff47275fe2241038080ad8a", 0x33}, {&(0x7f0000001f00)="f3c52a34785a15ef3741b494305be0ee7bb1a19f08888e146dd69bdaf58860b10ff573e7701650737ac804deb7d55c0c2c985bec29a198c3b9e765675ebe113805e11666b1f6b0183b015812e8dca39a3e033132145ba44ad6c7d1571bcb060b2b8d1a021b596b902e3011e71951518505f3c60c7f63e871cb622145976bd20abaf8b63851efee17c827e6d25a5596d19a5939298d15b4b43b942b919240a6eb438d43d1f1768693e09aed946ee89dc342a379b346f1e1bb4c78700c8a54bc5652974ea746", 0xc5}, {&(0x7f0000002000)="716da5d295c7b685feda743bee43827181bb5bdac78dba6defde63456e31e0231c335b61a01ee5e4208b7ef16e5eacaa2a9c6de3318bad3619ae76c22f27e87eed7210b50992da64ad56fe95ea41aa95f14dba3ee8fc85278577f0ef5f88b0a5cf46cd3f13a2df30e291b82a9a68f154e3a82adf862001118c971535cf4dca16b1f471d97985e7db026c95fbf9da9af93b4f0a5075817f918dba26f337d51bf07b93f111618f10317ebdf7eb48d818e506918b756faadcd5a1c2ce70093cc22126230d4a2aded0ff99a03f64cb1658af3f7b3c71eb44bba6b904df143e2b74b34b8201197c54ac", 0xe7}, {&(0x7f0000002100)="d050cc77adc855", 0x7}], 0x5, &(0x7f00000021c0)=[{0x68, 0x116, 0xffff, "306af6ee0a36c9f6ed014a12b22035e9573d2c05cbcd6ab7c9a9531797e35a87c144ead04c84c8e27fe859bfe1c2a56bb6f9fcb284d5b25cb18dc272a460320b544e4a9e7307abd4a40cb059ce8d12d70b3e65"}, {0x30, 0x11, 0x8, "5d528ab34615caf26180159cea3230a9f0249b9821dc7a400c"}, {0xf0, 0x11f, 0x684, "79ff31784aa9094565e1060aa8454ced57b475f18703b4adcec897ca7353ef8a307d039e81d1626d0c3f5bc6fcbf632f5e522fcb06e9efc2417431de5b5f288c60cf956a2c4507e8023a1eba99aad586db0d8975a8e9ef08047bb7a616c1c771ea40d44f59c7e755e5bd3512289ad0bf8912535834475ab89395eb52e8d1185884797049f1c7901022dd3231ffb619dbc1502b7b6061bf0c050b695987d94555f52db19fc40c607bed71d10ce89c75f8256477165a2326d49d4c259397e13c8cdd4d726921444e5105161e1478fd35099717e4143629606203f01d35"}], 0x188, 0x48884}, 0x2}], 0x4, 0x800) 2018/03/20 05:17:49 executing program 0: rt_sigaction(0x13, &(0x7f000064efe0), &(0x7f0000b94fe0), 0x8, &(0x7f0000aacff8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='setgroups\x00') recvfrom$inet(r0, &(0x7f0000001500)=""/71, 0x47, 0x2162, &(0x7f0000001580)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket(0xf, 0x5, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x1bbaa52e, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/03/20 05:17:49 executing program 1: r0 = socket$inet(0x2, 0x4000008000000002, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/20 05:17:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f14ff4)={0x2001}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) getpriority(0x2, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) epoll_wait(0xffffffffffffffff, &(0x7f000000affb)=[{}], 0x1, 0x0) getsockname(r2, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) 2018/03/20 05:17:49 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mq_unlink(&(0x7f0000000080)="7b2601736563757269747900") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0500d900e4ee1c1664fdd6bdb1c8c2559236bc305988e1fa6b099f9d95d412b21c7160e336d41958da1a8e3ba37ffd012e2d224d60d9010ad5e189fe181dd4c35d5606d194e17053ef8f1b9a1c2426db3dc77ccd44b58253101b1a2ae9f4c5bece5f8c7a391dc35a1fe996c961b90b5a432d1e9a799541e2a37978acd516f77364d8276943c009b32c3affbbe7cf87cae52367f27d0c3e1163f4534edc6af2dcf1921456bee20a6973e670f47e03a771b030ebc85f2a385daede6ec5f96d79e3b3b4e4f94cbf8ea48f777f79008ac2cf9ecf0b72557349d5e6e0413d2e7c74f108"], 0xe1) 2018/03/20 05:17:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x15}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, 0x1, 0x100000000}, 0x90) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x401}, 0x1c) 2018/03/20 05:17:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000040)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/20 05:17:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000904000), 0x44, 0x7ff7d) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x401, 0x986, 0xfffffffffffffffc}, {{r1, r2/1000+10000}, 0x7fff, 0x6, 0x7}, {{0x0, 0x7530}, 0x7, 0xff, 0x7}], 0x48) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 05:17:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000001800210c00000000000000008020030000040005000000001c00090008000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/20 05:17:49 executing program 3: unshare(0x18080400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000003fe0)) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4) [ 35.083552] IPVS: Creating netns size=2536 id=9 2018/03/20 05:17:53 executing program 2: iopl(0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) 2018/03/20 05:17:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) 2018/03/20 05:17:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000107000000000004000000000000", @ANYBLOB="000000000000000008001a0004000104c374f188ff760e6d16d2e8e6676d708a05b3275639586dbb0b4e9198a8a81a3f078c9546f87a8257081537c553c40d9b5fa24a0c488bd3b54f16b9629a4359fbd7b3c325ecf9ba9cf902f21ab98ded6dc885b64ae102810a0c0e902e8f9c3990e9302088745ade7d54b0b0b1e74456fbb4083addbdcc03d4a1cb1f13dedfc11d46df6639f1c39855b73f"], 0x2}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x81}) r3 = dup2(r1, r1) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, r2}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000080)=0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/20 05:17:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c1fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x2e) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x4, 0x0, 0x1}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/03/20 05:17:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x70, "a241dab368024f086c12aa8be76b0335c1fbf8850792ecf8c2d57824999820f282fb1dbca09ce530bf005cd6e0518e0817963efd6fc60d052d5fc593fb0053c797c4d581349dcddc72aa2adf7dc3fb8b30e0ac9658190a818825bd9491e50fc6960700665035d6edc3a0d79d0822f150"}, &(0x7f0000000140)=0x78) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0xfff, 0x4d, "6ad375e96c3d05946e6fdb4a656dd0c07061a2b04f65a7e079e8172c8d408d844053b96020cc077aac0a03dd9bea01925326be5b6d8e07a4a42dbec03a9af3d9ad9e52b80d3b7d14287630fc43"}, 0x55) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) listen(r0, 0x7f) 2018/03/20 05:17:53 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000000240)={@pi={0x0, 0x9100}, @hdr={0x2, 0x0, 0x3890af56, 0x4f, 0x4, 0x10001}, @arp=@generic={0x103, 0x800, 0x6, 0x1, 0x0, @random="66a3990b3fe7", "0e", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, "731d060f235f3ac47de3e8bf6b45daf9"}}, 0x33) r1 = socket(0x10, 0x2, 0x0) bind(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x2, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80) prctl$void(0x7) bind$netlink(r1, &(0x7f0000003ff4)={0x10, 0x0, 0xffffffffffffffff, 0x200000010}, 0xc) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r3, 0xeaa}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x751, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x84, 0x4, 0x7f, 0x7529, 0x1, &(0x7f0000000140)='yam0\x00', 0x7, 0x9, 0x8000}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) 2018/03/20 05:17:53 executing program 7: r0 = socket(0xa, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/20 05:17:53 executing program 4: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0xfff, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r1+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r2 = socket(0x10, 0xf, 0x71) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 38.623550] IPVS: Creating netns size=2536 id=10 2018/03/20 05:17:56 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='/nodev(\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffffffff, 0x3, [0x9, 0xc8, 0x10000]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xb4}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/21, 0x15}], 0x1) 2018/03/20 05:17:56 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121600, 0x44) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3000001, 0x32, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3, 0xffffffb7) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ftruncate(r0, 0x5) 2018/03/20 05:17:56 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100073f00be0400090007010a00181add63e5ff57ff040405000c000000", 0x22) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400080, 0x0) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x3, 0x0, 0x1, 0x3}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x9, 0x5, 0x1c31, 'queue0\x00', 0x9}) read(r0, &(0x7f0000000140)=""/177, 0xb1) 2018/03/20 05:17:56 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000012c0)={r1, 0x2, 0x30}, 0xc) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/191, &(0x7f0000000200)=0xbf) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x0, @rand_addr=0x8}, "000004000000007dbe0100dcc262763e"}) 2018/03/20 05:17:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 05:17:56 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'eql\x00', 0x4000}) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{}, 0x0, 0x8}, {{}, 0x0, 0x80000001}, {}, {}, {{0x77359400}}, {}, {{0x0, 0x7530}}, {}], 0xf0) 2018/03/20 05:17:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xed6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r2) close(r2) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0xff, 0x3, 0x3274, 0xfff}, 0x8) 2018/03/20 05:17:56 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000424fcc)={{0x0, 0x3}}) r1 = open(&(0x7f000092d000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '/dev/snd/timer\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000916000)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/20 05:17:56 executing program 3: r0 = socket$inet6(0xa, 0xffffff7fffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) connect$inet6(r0, &(0x7f00003e0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/20 05:17:56 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="4f0d7ef422097e122b02810469f0f0647669833a1429a5201b8720ee6aed8f7c128dab701df8cc7a6a62ae77fbbc6cd577e3bc14e293285964f98b1a606fd9964cc7986d22fa70c9ef2c56b1281307de835d68bbef54b5043dafb2aa45965a42c30c409f88f96b70f9c20d50e3a8") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x5, 0x1656, 0x2, 0xc6}, {0x7, 0x2, 0xfffffffffffffff8, 0xffffffff00000000}, {0x2d, 0x34a9, 0x3, 0x8}, {0x4, 0xcd, 0x9, 0x6}, {0x5, 0x4, 0x5, 0x4b}, {0x7, 0x7d7, 0x7ff, 0x6}, {0x400, 0x9, 0x1, 0x10000}, {0x1, 0x0, 0x80000001, 0x9}, {0x66e, 0x8f, 0xfffffffffffff001, 0xfff}, {0x0, 0x9, 0x7, 0x4}]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/03/20 05:17:56 executing program 4: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x4) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x400000, 0x54) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) 2018/03/20 05:17:56 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x7c0}, {}, 0x0, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffc, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x37}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xffff, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x20) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 05:17:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xfffffffffffffdc2, &(0x7f0000000340)={&(0x7f00000003c0)=@delsa={0x14c, 0x11, 0xe01, 0x70bd26, 0x25dfdbfb, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xa, 0xff}, [@tfcpad={0x8, 0x16, 0xffffffffffffffff}, @algo_auth={0x11c, 0x1, {{'cmac(camellia)\x00'}, 0x698, "ba41de6888ab4216f58febe3d318533aa0ae73615796d62f31078d6be3542d914bd9df6d80c37d92668140e3c9e9d6b700ff7d7cb7fc9429822775dda13f59c46bc9f4d82191849b152cf44bbb1e8e52a9b79243fe9f042258e400da414b89875b38f6496de1deea3cafbad997b5a0f5f7f0c763190f4001728d4bd9554cf64d0f47fb8a35f0ce30daf348adbe6f35b6502e97ce77e1b9f58315d813e6bfd22362a702d6c40a8b5db6e3dc234650f9e1afc5abdbe917951c37a7b30bef0b811e45c48b6f593491810889c62781330596e41768"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/03/20 05:17:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = signalfd4(r1, &(0x7f0000000180)={0x3}, 0x8, 0x80000) delete_module(&(0x7f00000001c0)=',\x00', 0x200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsh0\x00', 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x2980, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@updpolicy={0xcc, 0x19, 0x0, 0x70bd26, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x7, 0x4e20, 0x5, 0xa, 0x0, 0x20, 0x5c, r3, r5}, {0x63cd, 0x4, 0x5, 0x9, 0x1, 0x6, 0xab1d, 0xdfb2}, {0x6, 0x3, 0x1ff, 0x8}, 0x3ff, 0x6e6bb8, 0x1, 0x1, 0x0, 0x3}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x8004) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) fchdir(r1) writev(r1, &(0x7f0000000c00)=[{&(0x7f00000006c0)="6929b5f12e3ecbc4a0f64572e2cc095ad611509beb551e033710340f730b204e2511fb6e0aab7ab1cdea6ffe0e7edc1aae508a51bced99ba9ce6e33dbc91e2dbafa70076947488feef8cbfeca52fa63fd69f6fdd047334e0c4d21c0bfff103a19e3f9c13cc", 0x65}, {&(0x7f0000000840)="3e120855a7584e23f0ae5483dc57f0304feea06f44c29246f877e237e6378a7a93e44db07b196c3369be5fa8bc0fe62a37b5c76a3c3033878123dc45ad427ade96c343cc9f3dd12c388af307852a258708ae93ef6bc2bdcaf7e39492f7746a32173cf0579db717600caf16cfbf6638af29189ebc3b874f272d0a823cef0c896b0ddd42d767d22e3339cbad06e31f47f65ea4634e3ef4eb4d4e6436301a9f96", 0x9f}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000900)="62d7837ff0fc141b9948cbc07d199ec33480ad92a93e3ecf1a224006320a4953c6c4f7433817a23eeefc7cffb7d59e00856d0683d6d86bdee5866ad4dd10bb30c778d962d40f2bcf77dadcea9a8dff904cfecae36e882463888b1d19a6f51cad99edd8b0a4fd30f2100431ef41e153aa57febcd121336e2d24a378b3a65391c55e2664a1c74cd971df6f83b9f9efc28432d3428bf6348de2be8df5c5d78133d0c020c3869f45417929d6b9d70f55f04d9b9192706eef30460117e5e2847674ce82f8e477e17621ede5", 0xc9}, {&(0x7f0000000a00)="daab5e5ee1ab4c973d7a37ac28b0f5c77f4547c2606b7f88dcbd699765506169fea7c222394fb012c79fabce444056904fd71fdca3cef672c53e73f6550d47c7b056975565dc02861305c4b6df371da41584dff57aeb7f2251e1fc59366efc9bd80fed7a40666c46217bde278d2548a0d963bd21bac0ae59237c59ee4a05fdf73318036270e8c3b0419111573e7b63afe320ada0e4bacb313794e86c2804a6c83da0f2665cfc1d3913475ee4aa6f96dfe17965735e043b21353c38a621f3deb39d284cfec348a0a6", 0xc8}, {&(0x7f0000000740)="c6e3fa7384131af9e3806b039fd49f004b466926043990bfbd703a7f9674", 0x1e}, {&(0x7f0000000b00)="c95d9c17b10535d27e2f941a34f9f2fb69ec87219bf32b1d3cf58e4a1a8d6461d8bb1b8ab0518a2465e631f21ed105f34628c514b15a36e0dd2e73dd0b0ae1dcfcd49c9e0b35fa8dc7fc1cafd02c5bf0b158910ff1448f918186d281b636039104bb866d5a0a6e3f97f25c5321983b8bf2efc7ab42e6891dbdf554e64d197ff08de502e4620e28dc6f3c077c52ff5f9086e0a38b5096b23ae3683a10ce1476c02c1306ad7a98b0c84fcdc5486c43a13da52df18746242cfcbf71d464675eda76d3b7874a44adfb47ea462c20f461712be99cd3a7ec9697b71766f9cb0abef80e", 0xe0}], 0x7) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x40000, 0x46763a9ce188e003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000c80)={r7, 0x10a500000, 0x20}, &(0x7f0000000680)=0xffffffffffffff86) poll(&(0x7f0000000300)=[{r6, 0x4002}, {r1, 0x221}, {r0}, {r2, 0x2000}, {r6, 0x200}], 0x5, 0xe3b9) [ 39.214393] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=15918 sclass=netlink_xfrm_socket pig=6094 comm=syz-executor2 [ 39.240337] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=15918 sclass=netlink_xfrm_socket pig=6094 comm=syz-executor2 2018/03/20 05:17:57 executing program 3: r0 = socket(0x10, 0x2000000000802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000200fe9f00000000000000000000000008aa"], 0x2c}, 0x1}, 0x0) 2018/03/20 05:17:57 executing program 6: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f00000000c0)=[&(0x7f0000000000)='vboxnet1.vmnet1*trusted!\x00', &(0x7f0000000040)='syscall\x00', &(0x7f0000000080)='syscall\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/03/20 05:17:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) lseek(r0, 0x0, 0x3) 2018/03/20 05:17:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000010, &(0x7f0000495ffc)=0xffff, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x40, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x3, 0x99, &(0x7f0000000040)="4e997eaf0254b4afbb54b03b499a8b0d6a4b7ae7ea180434a9c73a8028e7520a7731b713adef94a092a9261d76fe7257e245507d1498ad41409a4b20f85aa8f5d4c906054f08ca652d187ab3f2a1af3535b6cd9e789da9eb5f1373371a9fbd73c22bd1df1e61d36e2ad7e888f235634e60b6eaffa88bb78e1a9e0b5ecb20fa1b9f6ed217873730839453e9b681204e752bee481eb4a9c7ce7f"}) 2018/03/20 05:17:57 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/59) 2018/03/20 05:17:57 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) lookup_dcookie(0x5, &(0x7f00000001c0)=""/114, 0x72) read(r0, &(0x7f0000000100)=""/66, 0x42) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/20 05:17:57 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) setfsuid(r1) 2018/03/20 05:17:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000140)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/20 05:17:57 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x9, 0x10001, 0x3, "1013a9015b0a90b8f02a116e03a2249963d8ac027a2144932a5ee4d3191ebebd16245d8202a78fa99152788a5246a295f500de13d483523557c9c35dbaffa9cd751c53c500ebf3e1848186d0d33bf360"}, 0xd8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000c000000000000000000000002001300090000000000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000000000000010000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) 2018/03/20 05:17:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x181200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/192) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @random="1d889f90cb94", 'erspan0\x00'}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22}}, 0x1, 0xffffffff, 0x2, "bb2b05802919ac8b842dc2b40b4253cc8a89eede3776e67d734af55b41d91b9435bc1e9e28642efa53edb7d9d3aa1380e94feb8c9a36ef274e2d86092a727384b98daf788db4c37f122ecca6333b0337"}, 0xd8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x44, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000040)=[@flat, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}], &(0x7f0000000080)=[0x18]}}]}) 2018/03/20 05:17:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/20 05:17:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000009b7078f878755b434323e65515000103000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 39.351068] binder: 6133:6136 got transaction with too large buffer [ 39.356960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28827 sclass=netlink_route_socket pig=6140 comm=syz-executor7 [ 39.370461] binder: 6133:6136 transaction failed 29201/-22, size 64-8 line 3292 [ 39.385015] binder: BINDER_SET_CONTEXT_MGR already set [ 39.390299] binder: 6133:6136 ioctl 40046207 0 returned -16 [ 39.397847] binder_alloc: 6133: binder_alloc_buf, no vma [ 39.397862] binder: 6133:6148 transaction failed 29189/-3, size 64-8 line 3133 [ 39.412559] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.418431] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 05:17:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$addseals(r0, 0x409, 0x83) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x217}], 0x1, &(0x7f00002c3ef8)}, 0x0) 2018/03/20 05:17:57 executing program 7: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000040)="240000002400ff010087042300367700e4ffffffffff13000100ff1221d080db3bdb201238", 0x25) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400, 0x0) tee(r1, r0, 0x4, 0xa) 2018/03/20 05:17:57 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000e92ff8)='./file0\x00', 0x8008452002, 0xfffffffffffffffd) 2018/03/20 05:17:57 executing program 1: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x39, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x3fd, &(0x7f0000000000)) 2018/03/20 05:17:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x3f, 0x4) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) 2018/03/20 05:17:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x305) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/20 05:17:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/20 05:17:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x406100, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f0000000080)=0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x2000000007) 2018/03/20 05:17:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x89}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xe3}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/03/20 05:17:57 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/182, 0xb6}], 0x6, &(0x7f0000000400)=""/45, 0x2d, 0x40}, 0x1}], 0x1, 0x2040, &(0x7f0000000480)={0x77359400}) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) 2018/03/20 05:17:57 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/88, 0x32}], 0x1) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000000880), 0xa, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/20 05:17:57 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) 2018/03/20 05:17:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[r1, r2, r3, r4, r5]) 2018/03/20 05:17:57 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000), 0x0) 2018/03/20 05:17:57 executing program 3: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x7, 0x4, 0x9}) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={r5, r4, 0x8}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r6, 0x80000, r7}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/20 05:17:57 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/20 05:17:57 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) gettid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') readv(r1, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/226, 0xe2}], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x12800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffbf09, 0x0, 0xbf}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x10, "96a3729e1af1bdefb1ee8d6857bb6ec4"}, &(0x7f0000000140)=0x18) 2018/03/20 05:17:57 executing program 7: r0 = gettid() sendto$inet6(0xffffffffffffffff, &(0x7f0000002d40), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) exit(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capget(&(0x7f0000000340)={0x20080522, r0}, &(0x7f0000000380)={0x10000, 0x400, 0x0, 0x1, 0x3}) 2018/03/20 05:17:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="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") sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000809e0000dc4d1ca51404a327671400eda2a545ed48b7c2c4000000c4c53d", @ANYRES32=0x0, @ANYBLOB="0800020000000000"], 0x20}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace(0x4208, r2) 2018/03/20 05:17:57 executing program 5: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x248000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x4}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r3, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/20 05:17:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x195, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x1, 0x400000000002, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/20 05:17:57 executing program 0: clock_adjtime(0x0, &(0x7f0000c4371e)={0xffffffffef9bb393, 0x0, 0x3d0e}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000bbc83dd7b0f1ace905546f4f8fc6b577ef36fc321d6b2274d0213888dda590a049bd0ba8edec077e22e4d1dd3be0a7a1e8293261a30004af97244edb97b7a94f8389eaa52b7fb97d2d5604931c81c26c73e105ae2bb1c1ea35795013426d74dd4438f99339ff68becbd720ca99796b7e08677d467d216b1223bfb94e2b902cdb6666bc4e8643c0c6310e43795c9746f5246e7dbf45506061db5c704cbf37c01a545d1dc3e3be2ab1a7085a529125b1dd55ecbd64ca61a941bc0d30f054f4aeb793c643c08fea0ede"], &(0x7f0000000100)=0xec) 2018/03/20 05:17:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) 2018/03/20 05:17:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000140)=0x4, 0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) sendfile(r1, r0, &(0x7f0000000000), 0x20) 2018/03/20 05:17:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x100000001, 0x2, 0x5, 0x7, 0x100, 0x20, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0xbd, 0x1, 0xfff, 0xffff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x640, 0xfffffffffffffffb, 0x1, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x800, 0x4) [ 39.514283] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.539762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=158 sclass=netlink_route_socket pig=6201 comm=syz-executor6 [ 39.539900] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 05:17:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0xfffffffffffffffa, 0x1000, 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001800010800000000000000090a00000000000000000000000800140000000000"], 0x24}, 0x1}, 0x0) 2018/03/20 05:17:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) r2 = accept(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) getpeername$packet(r2, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) accept4(r3, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tgkill(r4, r4, 0x13) tkill(r4, 0x24) 2018/03/20 05:17:57 executing program 6: r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8), 0x0, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x2) read(r0, &(0x7f0000004fd9)=""/39, 0x27) 2018/03/20 05:17:57 executing program 2: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) r1 = signalfd(r0, &(0x7f0000000540)={0xfb5}, 0x1a1) r2 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x440100) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x100, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="046304400200000012634840010000000000000002000000000000000000000010000000000000000000000040000000000000004800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000100000000000000852a747001000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003900000000000000"], @ANYPTR=&(0x7f0000000140)=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\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000012634840010000000000000002000000000000000000000010000000000000000000000018000000000000004000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000003000000000000000380000000000000020000000000000001800000000000000480000000000000000000000000000003800000000000000"], @ANYBLOB="0103000002000000056304400100000003630840", @ANYRES64=r3, @ANYBLOB="11634840040000000000000000000000000000000000000000000000000000000000000038000000000000001000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="8561646600000000060000000000000000000000000000001400000000000000852a646600000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, 0x0, &(0x7f0000000480)="9878d00a9d6a5217f395c01efa3bb48c"}) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)) 2018/03/20 05:17:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) [ 39.583155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=158 sclass=netlink_route_socket pig=6201 comm=syz-executor6 2018/03/20 05:17:57 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) mremap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00005b5000/0x2000)=nil) 2018/03/20 05:17:57 executing program 0: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) r2 = signalfd4(r1, &(0x7f0000000000)={0xa57c}, 0x34d, 0x80800) signalfd4(r1, &(0x7f0000000180)={0x5}, 0x8, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) fcntl$getflags(r3, 0x401) fstat(r2, &(0x7f00000000c0)) open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x11) 2018/03/20 05:17:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/20 05:17:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x9}}, 0x100000000, 0x2}, &(0x7f0000000000)=0x90) connect$ax25(r0, &(0x7f0000000040)={0x3, {"d92829b7d0e741"}, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x8}, 0x90) writev(r0, &(0x7f0000000040), 0x146) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000200)={0x40000001}) 2018/03/20 05:17:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) r1 = open(&(0x7f0000000000)='./file0\x00', 0xabace85bab89152c, 0xa) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/20 05:17:57 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000200)="020000000100000000004000607f851d92ece739f52ed22e69c5434b1668ab4c76416ca7765fa66009daaac80b480fb0ad01e22d6f5faedbd86bd0f76a2ff73461d54ea5bf59d004ae7b7f333c22ef4cc8ccbc6ba7ad0315326b51db3a6a42f7ad7096615c10e52d69a52dd55f0cce046cfc28f3606369179662d72e", 0x7c, 0x0) 2018/03/20 05:17:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f06f65)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 2018/03/20 05:17:57 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000600cd0000000000000002000000fdec29bfceb5bed36765b6d62b42d2c2de56e72abd32bb51d106aae080988f245e06b86346e0e289732ec72cfd70702fe5d806afebc3e7314050424d504f26f6ed37141e17d5d1775758780bb542c0668fd60ca297cf3005c197057024d59d88508c5f1f407e37b56eb85dde01fe5d9136c05c10005f3193134afbad5165a1a939dfbbc000e9272fc3c41a9283f7fc6af798cc5f3fe6fa120ce22b861cbcf7dbaccd7c4e9d40b0654d9e55285b69d1446cf987db23a9104095db10843cd74e5682969bf0c16827cedc5a473172d33736adb0817d2a50ce4241c1b360c94ea78a6017"], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, 0x200, 0x800, 0x7, 0x7, 0x9, 0x0, r1}, &(0x7f0000000300)=0x20) write(r0, &(0x7f0000000080)="16b64690", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xffffffffffff87d4, 0x5}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x400}, 0xffffffffffffffc9) r3 = accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x7) fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f0000000040)='./file0\x00', r4, r5) r6 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) write(r6, &(0x7f0000001040)="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", 0x1000) mq_timedsend(r6, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd, &(0x7f00000003c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/03/20 05:17:57 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/164, 0xa4) 2018/03/20 05:17:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup(r0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) close(r0) accept4$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x0) 2018/03/20 05:17:57 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x9) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000029000000390000002702020000000000312d97b42d85edf229f9bf775e7a780c"], 0x18}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x7fff, 0x2, 0xfff, 0x3ff, 0x1, 0x9, 0xffff}, 0x1c) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) r2 = getpid() r3 = getpgrp(r2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tgkill(r3, r4, 0x14) 2018/03/20 05:17:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/28, 0x1c, 0x20, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0xc) 2018/03/20 05:17:57 executing program 1: r0 = socket(0x11, 0xa, 0xfffffffffffffffd) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0xffff}, 0x101, 0xfffffffffffffffb}) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x7, 0x1, 0x3f, 0x3, 0x4}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="7e000100006f873a894609b6a1cc2936e46bf529376ed9d02bbd042a2ddf6fd7485bf1140c7a45b8ef9767fed262e9247255766dbf28920e0e71d441ec18956ed3f7885af5ad88064e23d11d7b2b9f09964e42ac230175020052f70c4ad33b062e8873f8862c821ea14386de90503624b74d31d8e75a22db4fc14c9e1d55dd05ba4951df06", @ANYRES32=0x0], &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x19}}], 0x2c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000000c0)="fca9034d8035bfcdcbdffd41a44a7cd85e20d16f54736b2aa5976098bc3904bdd8f512079dc105b33ea492ee1196f5bb633519db74") sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/20 05:17:57 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x62041, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x8, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="e7125423641a7b200121d18866ca4b9c", 0x10) getsockopt$inet_buf(r2, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae) futex(&(0x7f0000000000)=0x2, 0x3, 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)=0x1, 0x1) 2018/03/20 05:17:57 executing program 6: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 39.728142] mmap: syz-executor3 (6255) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/20 05:17:57 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x33a8, 0x2) 2018/03/20 05:17:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) tee(r1, r1, 0xb4e, 0x1) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101481, 0x0) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)=']self{keyring!]\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='@\x00', &(0x7f0000000140)="245b656d316d643573756d1c6d696d655f74797065de00"], &(0x7f0000000340)=[&(0x7f00000001c0)='\\-vboxnet1eth1!proc\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)="b500", &(0x7f00000002c0)='\x00', &(0x7f0000000300)='@\x00'], 0x1100) 2018/03/20 05:17:57 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setns(r1, 0xc000000) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001380)=ANY=[], 0x0) 2018/03/20 05:17:57 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/03/20 05:17:57 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x4, {0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x8, 0xa5, 0x1, @tick=0x4, {0xa7a, 0x5}, {0x4, 0x7fff}, @raw8={"1d84186a6d3d67414405ff87"}}, {0x8, 0xad, 0x0, 0x100000001, @tick=0x2, {0x2, 0x6c59}, {0x8, 0x4}, @note={0x5, 0x8, 0x1, 0x2, 0x95}}, {0xff, 0x440, 0x0, 0x4, @time, {0x6, 0x7f}, {0x8, 0x80000000}, @queue={0x8000, {0x7502, 0x3}}}, {0x1, 0x28, 0x73, 0x7, @time={0x77359400}, {0x9, 0x6}, {0x993, 0x1}, @time=@time={0x77359400}}, {0x14, 0x0, 0x1c86, 0x800, @tick=0xe, {0x80000000000000, 0x7}, {0x7, 0x5}, @raw32={[0x5, 0xffffffffffffff81]}}, {0x1ff, 0x2, 0xbc, 0x4, @time={0x0, 0x989680}, {0x5, 0x1}, {0x6, 0x5}, @control={0x2, 0x93c, 0x7}}, {0x4, 0x1ff, 0xc15, 0x7, @time={r3, r4+30000000}, {0x40}, {0x7, 0x4}, @raw8={"de5062a9c4f7b949e51c2b61"}}, {0x6, 0x1ff, 0xfff, 0xfffffffffffffff7, @tick=0x101, {0x3f, 0xffff}, {0xfffffffffffffffa, 0x1000}, @raw8={"1ed9b411ef5f9389eb1665f3"}}, {0x80000000, 0x71ea, 0x5, 0x401, @tick=0x7, {0x4, 0x1}, {0x17d, 0x9}, @ext={0x85, &(0x7f0000000080)="d0b00f9b14357576a9ae9095e7e41c75b334c3c8e39152969131565ef64c0cc7dbb7b428f415d181491cc110099943fb5413f5a8e35df0c7c2dd8b0d40ee25c131e29d5b892291a01a188725c06ed156f2492530cd673652f6533061ddea921f68e253c5585fabda9cb7e94f8312ae4991c48f27ca13c6fcf82a62fd3434eb2a293048a9b4"}}], 0x1b0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x61600000000, 0x30, 0xffffffff80000000, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={r5, 0x1}, &(0x7f0000000480)=0x8) r6 = add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) request_key(&(0x7f0000000400)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', r7) 2018/03/20 05:17:57 executing program 7: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) mq_unlink(&(0x7f00000000c0)='\'*\x00') unshare(0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220000, 0x0) fchown(r1, 0x0, 0x0) 2018/03/20 05:17:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="340100001700010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aa00000000000000f96582c924ebb74500d4a362386ce685613ee22896e55a9207690420c3a0a8af0d4681c587e5fd72701124f31b249f43e2be9f047797c568373841279f4b40cd9fec55eddb73aa43e0de7b56", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) 2018/03/20 05:17:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000fb00000000000000000000000004000002acd22a86"], &(0x7f0000000040)=0x28) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/20 05:17:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00f35a7b6b210000000000"], 0x1c}, 0x1}, 0x0) 2018/03/20 05:17:57 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) unshare(0x28060400) tee(r0, r2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x80000000, 0xa, 0x1f, 0x4b50}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) 2018/03/20 05:17:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0xd) 2018/03/20 05:17:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) r2 = socket(0x11, 0x800000003, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) bind(r2, &(0x7f00005a2000)=@hci={0x1f, r3, 0x2}, 0xffffff7f) getsockname$packet(r2, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009fc0)=0x14) ioctl(r1, 0x0, &(0x7f0000000080)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95e8a5f6e83286fdd6097a1fb4447ca195f462526ae7095ea2ae42354e979be9ac86ada1ef6045c39b62808ddb166f913414e5170dc15111759cce5a8066480d64013bc66ab4fa406ffa3c618d7e0e4d32fb173a9a5") ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="d3d69378828279e410144f1d0203b58ed622633381fc2131a1128880829c1ae10d180b907aa873db327ddc") ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0xee900000000) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x33, 0x200) 2018/03/20 05:17:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x890cbbb39a1ed84a) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x8000000000fa2e) [ 39.866802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.901423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27515 sclass=netlink_route_socket pig=6318 comm=syz-executor5 2018/03/20 05:17:57 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000500)='net/connector\x00') read(r1, &(0x7f0000002080)=""/4096, 0x1000) 2018/03/20 05:17:57 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={'bond0\x00'}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x101, 0x1, 0x916d, 0xfff, 0x100000001, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x7f, 0x0, 0xfffffffffffffffd}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000015c0)={'tunl0\x00'}) [ 39.933800] syz-executor3 (6300) used greatest stack depth: 23776 bytes left [ 39.944134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27515 sclass=netlink_route_socket pig=6336 comm=syz-executor5 2018/03/20 05:17:57 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3f, 0x40000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x74, 0x1e, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@nested={0x60, 0x4b, [@typed={0x8, 0x66}, @generic="7643172cf54de5cd1c05f1e781de94e05419565c6f75460403a80917c699db0941", @typed={0x8, 0x1}, @typed={0x28, 0x22, @binary="7c1312dea9c16cfe4360f006987af14851934a69c62a3a172601efd1254ba5ac"}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/03/20 05:17:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x0, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x32) 2018/03/20 05:17:57 executing program 2: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff00000ba150006004001ab7c0001000000637b98e5e14a62ec100013", 0x3, 0x25}) 2018/03/20 05:17:57 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xf5, 0xffffffffffffffc0, 0x2, 0x8, 0x26d0, 0x7fffffff, 0x7}, 0xc) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x9) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) fcntl$setlease(r2, 0x400, 0x2) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) 2018/03/20 05:17:57 executing program 7: write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, "2f7362696e2f6468636c69656e7400af0ac7b1e28de2deb40be699c7a5fc619a0dd7300b35847c9e447db4e6eaf58614e64845fbd5de23c0f3ee90b0888b10dfd6752f2dfdd45947e344b4c037ad3aefa61dd35233a5a2b8c9edbd5f73845b05a5553e882ad8ac0a2638d1cd7abac0adc9e2fdf5a0483e047515898ac3115e75de74234885ca0ee383298d600e9c0ef5c94ffae64c6b2097a1c9cf6a886f13f63672c5494edb569d1cfa8d84d5f9182ef12b0ce9"}, 0xfe) 2018/03/20 05:17:57 executing program 3: r0 = inotify_init() fchown(r0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f00000001c0)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') fcntl$setstatus(r2, 0x4, 0x6c00) preadv(r2, &(0x7f0000000200), 0x0, 0x40000000000000) 2018/03/20 05:17:57 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb01f80000000000005e", 0x10) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/03/20 05:17:57 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket(0x2002000000000010, 0x3, 0x2) write(r1, &(0x7f0000a6b000), 0x0) dup3(r0, r1, 0x0) 2018/03/20 05:17:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x1) close(r0) 2018/03/20 05:17:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x48000) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') mq_unlink(&(0x7f0000001000)='..\x00') 2018/03/20 05:17:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="98", 0x1, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c000000653a4d86d3ee711a9a4df45f7eb6454b9e9155227dee81ff14a0d3a2d5c83dd9953c48d5e5accb5fd59e7f86cd0d27012683607d9ec3e2d536e28eb3040effc99af7472a61d041c73d3cee0a9fd986803a82f80cd361a2d7cbda4f2907621287596d9dcb7c197200000000000000000000000000000000"], &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x20, 0x2, 0x1ff}, &(0x7f0000000200)=0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x5, 0x30, 0x0, 0x7}, &(0x7f0000000240)=0x18) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/20 05:17:57 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000218ffc)) 2018/03/20 05:17:57 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f0e000/0x2000)=nil, 0x2000, 0x8, 0x40000031, r0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) sysinfo(&(0x7f00000000c0)=""/78) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0xfffffffffffffffe, 0x0, 0x5, 0x5bf, 0x6, 0xfffffffffffffff9}}}) rt_sigtimedwait(&(0x7f000031bff8)={0xfffffffffffffffa}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/20 05:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000218000/0x2000)=nil, 0x2000, 0x1, 0x110, r0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/20 05:17:57 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x20, 0xfffffffffffffffb, 0x80c, 0x80}, {0x3ff, 0x74, 0x0, 0x7}]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) [ 40.113916] audit_printk_skb: 18 callbacks suppressed [ 40.113927] audit: type=1400 audit(1521523077.797:21): avc: denied { create } for pid=6356 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 05:17:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) [ 40.114055] l2tp_core: tunl 1: fd 19 wrong protocol, got 1, expected 17 [ 40.120727] l2tp_core: tunl 24064: sockfd_lookup(fd=0) returned -88 [ 40.126476] l2tp_core: tunl 24064: sockfd_lookup(fd=0) returned -88 [ 40.188045] audit: type=1400 audit(1521523077.867:22): avc: denied { write } for pid=6356 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 05:17:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) clock_getres(0x3, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}, {0x0, 0x2710}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) 2018/03/20 05:17:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x104) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f00000002c0)=""/255, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x10000, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x7}, &(0x7f0000000480)=0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x6}, 0x8) r4 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, r4, 0x5, 0x4000) 2018/03/20 05:17:57 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x201, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0xc3, &(0x7f0000000180)="c359bc289afcc005b97a62fd90d1c9f12886a53bba1bd801fb4302733288de748117e5df1c6213b220389c63ac3d802efbc4f7b3ce7c15f46932aa168e8013339f476321ad45889fc65b53ba264ea03a67de2be888382188a9246725337f75d57600488948723003d72ab711190977f80344e915fc3f9a250bb1bc0e1d4c353588f478b5c744dae35f4fd877aef7a0e53cb43332a9cbe6dce4efae3c451ba97ebf715bacea7544d1c102a8bfbaabba6f963494c6610be0a21c4d277a4cf441c01ff6c8"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8007ffffdff}) getrandom(&(0x7f00000000c0)=""/15, 0xf, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000517ff9)="0bf5430f000319", 0x7}], 0x1) 2018/03/20 05:17:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x64173, 0xffffffffffffff9c, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x6c80) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/10) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000f3e08)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYBLOB="c332981d33021ef1d9486c9d5ffbd05507ae15eb023316564300169b672a2fa96484a7d44e601dc9131c1025475f190763ac544fe8363e057079a64a9e5133de6d26a7260fcbbeb881153b47498844fa26c2c05d7a054b83ec36e602cb7ee8c6c78a629853b41ad715e2e5c32ad6a22baec5d2ab6e0c313f8a362f3e26f54b0bc142e0c29a469c7f9de4f0f4443a2f2fbbb0eaf39c69635c0371c7000f1afddb5f1992dcf2bfe95e53d35d3b0ba3768b98e76442a2312825452279fa2d309b5e5e3071418b4102d6c3bafa51e448", @ANYPTR64]]], 0x8}, 0x1}, 0x0) 2018/03/20 05:17:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x2d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0xcb, "de4d883eab9c4396ee9db8ec5bab721010fff98ac136794188fe5d5113555b9eaf953586e614aa243a4b13a9e77cd634464bae40ec5300b287aa8f6944b7af1c80c278a0f4f90576b456e427b35b7d0937bd0a21096c920c1139c9c6ed86e3437a50de38d2fbaf2d4d38c019ae4e928463c52132a8c1c821462ae4290cbf16a89a2230790bbbe2bfe70f11013fb6b37a4009e02e8159e53c3bff32f7f57b14863e6a82163022a75142671d0b8638d404088f0efd0401d97e3e98f54afebc36685dc3dae5ec188a11a98d3d"}, &(0x7f0000000040)=0xef) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0xfe4b) sendto$inet(r0, &(0x7f0000001b80)="82", 0x1, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/20 05:17:57 executing program 1: r0 = inotify_init1(0x800) fcntl$setpipe(r0, 0x407, 0x5d85) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2401, 0x0) lseek(r1, 0x0, 0x0) 2018/03/20 05:17:57 executing program 6: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x303482, 0x8) 2018/03/20 05:17:57 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) lstat(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)) 2018/03/20 05:17:57 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffefb) 2018/03/20 05:17:57 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='bpf\x00', 0x4000, &(0x7f0000000440)="d71da79a0d10b14dbb822116f30c4b7046a4b1f30862db87faa681ff747c222427f7ae0574214d92be1325614fe1cf965d1aed77d1c30e8775e6a03d923d01ce9e03e5bdc9da254edf10c37ab503012e6cc6cd1b3da8cd7400477b182a81b27614049c0d7cb5ef56cd0f61721978e2ca1a8a6a6c3f44b1f6d4ef66b5396b3485e7ee144d71f3d055c28ea7047a4b5c17b9a0787723b39d8d91acfced319530d75186fad7dc4b72ec81c1ec4749a0cdfe2d6224a717e2911d487185b23aaa506f6445edf7ece310da36065dbb01563c12fb6c2f3a0af1f24f167b6bd96575e1b8f11057c6c363139200a9404a8ab3b27660b0f6d388") mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/47) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents(r0, &(0x7f0000000640)=""/249, 0x2a9) arch_prctl(0x1003, &(0x7f0000000240)="3c80c61f1e279e352191054038ce3fd6e651c8c49fcd426312cc2862332d88df9af5be7873a8cd9514260f64175f80497a95cde11655823f630dc77ad23a30f79fdea77c589159ef89746f78c8fe1a063d04730bdb6c1292a14de3a02d5b2180ab0cc9287654b4cae33df54707263f41da87968886979cb27eee5ea55dc776185f019ed658e19fb2a45b993250ff611781923ecb4c94a9d04119ae29f5dca252b6b99a34634aecf382f6b160332065de6bbd39ceafdb08f9bd84ed83720ca5230f773892aae41fc1da908509ba1662101e2d3055e9b3ac3773f1eaa4c1") ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) r1 = openat(r0, &(0x7f0000000340)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x5, 0x4) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200001, 0x10) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/20 05:17:57 executing program 2: chmod(&(0x7f0000000340)='./file0/file0\x00', 0x0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) 2018/03/20 05:17:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xfffffcf2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/20 05:17:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="70f815edd3cdda91307000813f18804d83d5ccc43a6becfa090c5be55e9f9e74e19366805a7d67bc2a23e00fdb37c6336ef82ee56b95411f57eeb8275c8b8baf12a6a1155a247fbc8384bb3639698884d72a11abe6cbdb5fd5d072b0893bbb") dup3(r0, r2, 0x0) 2018/03/20 05:17:57 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x7fd, 0x8) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000400)) accept4(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x7, 0x1000, 0x400, 0x0, 0x0, r1}) 2018/03/20 05:17:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000000040)="90efac8b8f1a863076714340557b8e20f858dd1ce2879eece5cfefd46e041023daa841f2ef12ca90f1670f965441201bdad7108ec9239245c68f639cf4bf839e79e458c8ea86c3eac91f5605789bf483c929614ca39bab95814e551c0dc6c2d3a904234251ae6ce481b40aa020029ce9a3dd0493c63f63befc94ef7baa2659d01d6096830626761258177fee85f44fb8377c813df86fde9c92566066e982d67d3dc8de322a7e5cd261b52b2d6f40925eba6fa943056a7562d94d2fa02b7dc81910bfa44a8fc2258e575d2a4e2eb7f93679431e6dfee6907de98fd5404f8161d3", 0xe0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/20 05:17:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xeedb) sendto$inet6(r0, &(0x7f0000f6f000), 0x12b, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000001c0)=0x1000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000ffbffc)=0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) accept(r3, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x3ff, 0xe3, 0x2, 0x1, 0x5, 0x2, 0x1964, 0x1, 0x0}, &(0x7f0000000040)=0x20) setrlimit(0xf, &(0x7f0000000100)={0xb20e, 0x5}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r5, 0xc1f}, &(0x7f00000000c0)=0x8) 2018/03/20 05:17:58 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x7ffe}) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002680)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000026c0)=r2) 2018/03/20 05:17:58 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) fcntl$setsig(r0, 0xa, 0x1b) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/20 05:17:58 executing program 2: chmod(&(0x7f0000000340)='./file0/file0\x00', 0x0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) 2018/03/20 05:17:58 executing program 1: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r1, &(0x7f00002efff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000000040)="a4ddf30cd80a46fdd0", 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x18d) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x458, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x458}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/03/20 05:17:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[0x30000000000, 0xdb, 0x0, 0x4, 0x80000000, 0x4, 0x1, 0x401, 0xe, 0x3]}) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x68042, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000003c0)=0xfffffffffffff800) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x8001) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'gre0\x00', 0x9}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendto$inet(r1, &(0x7f000028ffc3)="e9", 0x1, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'vlan0\x00', 0x2}) fcntl$setsig(r2, 0xa, 0x3c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r3, 0x9, 0x9, 0x400, 0x0, 0xfffffffffffffff8}, &(0x7f0000000380)=0x14) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x2, 0x40800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/20 05:17:58 executing program 6: r0 = socket(0xd, 0x4000000000000802, 0x9) write(r0, &(0x7f0000000080)="24000000200025f0006b0604200bfc0002ed00080110b5000010000100000000b7a363431a992828f4e01468f14d30d2228211b2e3b1f2f6d228a3ec8f54049c8afbb5", 0xfffffffffffffcbc) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x4, 0x4}, 0x8) 2018/03/20 05:17:58 executing program 3: socketpair$inet(0x2, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/131, &(0x7f0000000200)=0x83) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000280), 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/20 05:17:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000900)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/181, 0xb5}, {&(0x7f0000000a40)=""/30, 0x1e}, {&(0x7f0000000a80)=""/244, 0xf4}], 0x3, &(0x7f0000000bc0)=""/48, 0x30, 0x9}, 0x10000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000e40)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='./file0\x00', 0x6000, r2, r3, 0x5, 0x3f, 0x8084) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) bind(r1, &(0x7f0000000c40)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-cast6-avx,ghash-clmulni)\x00'}, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000008c0)={0x8001}, 0x4) recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/231, 0xe7}], 0x1, &(0x7f0000000100)=""/13, 0xd, 0x3}, 0x200}, {{&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/5, 0x5}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/67, 0x43}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000540)=""/179, 0xb3}, {&(0x7f0000000600)=""/101, 0x65}, {&(0x7f0000000680)=""/54, 0x36}], 0x7, &(0x7f0000000740)=""/123, 0x7b, 0x5}, 0xffffffff}], 0x2, 0x2042, &(0x7f0000000880)={r4, r5+30000000}) 2018/03/20 05:17:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xb4, 0xb3bd, 0x2, 0x80000001, 0x2, 0x7ff, 0x2, {0x0, @in6={{0xa, 0x4e22, 0xf7, @local={0xfe, 0x80, [], 0xaa}, 0x23}}, 0xffffffffffffffb2, 0x6, 0x80000001, 0x4, 0xfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xb7, "93cfb170f80c02436af3d4de780aa6936d2dceb670c0f482c8109f19ef1e09d05e23f91c3ac042ed21e3344c9d49aa87f29508fc915938dcc59fc8c96d5af05467970ea9a4b10a8b88332906efb940b5e5b663db7fedfd9e6ae3a6a833bb8ff1cc1f54758c47a5afb9d81558dca2ee48ac30e0ec7c8cb4c39fce9c5e140013331060bb2e90513fb9e73530e8e6c7b63ee2b2b9e4f7778b07e822c99e165747cf81cf16840a7fb77ac3949134e25b7221afbd6d93ccbcf2"}, &(0x7f0000000240)=0xbf) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/20 05:17:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x897f, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffe48) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/20 05:17:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x800cd}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'tunl0\x00', 0x4000}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) socket$inet_sctp(0x2, 0x5, 0x84) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf, 0x1, 0x6, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/03/20 05:17:58 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/20 05:17:58 executing program 5: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = getuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) chown(&(0x7f0000000040)='..', r0, r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/03/20 05:17:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000c5beff)=0x3fffffffffffff, 0x4) 2018/03/20 05:17:58 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x1, 0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x5e6) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 05:17:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000000000)=[{}, {}]}, 0xf) r1 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f000084b000)}) 2018/03/20 05:17:58 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x37}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpriority(0x1, r0) epoll_create(0x3f) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101000) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) r2 = accept4(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000200)=0x9, 0x4) accept$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000240)='ip6gre0\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x80000001}, {0x0, 0xfffffffffffffff9}], 0x2) 2018/03/20 05:17:58 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x8000, @empty, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xe1) connect$inet6(r1, &(0x7f000000c840)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x81, 0x2}, 0x90) 2018/03/20 05:17:58 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/20 05:17:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/03/20 05:17:58 executing program 0: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r1) 2018/03/20 05:17:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/20 05:17:58 executing program 1: r0 = socket(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', "6c6f0000000000000000000100"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=ANY=[@ANYBLOB="1b00001d8797b8df902e0000"]}) [ 40.700507] binder: 6506:6508 transaction failed 29189/-22, size 0-0 line 3010 [ 40.728648] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 05:17:58 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) rt_sigsuspend(&(0x7f0000000040)={0xffffffffffffffff}, 0x8) chmod(&(0x7f0000000140)='./file0\x00', 0x104) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x82000, 0x0) 2018/03/20 05:17:58 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='environ\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f000032df3a)=""/198, 0x488}], 0x1, 0x2000000000) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 05:17:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/20 05:17:58 executing program 5: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) rt_sigpending(&(0x7f0000000000), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/20 05:17:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/20 05:17:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x20, 0x800) 2018/03/20 05:17:58 executing program 0: r0 = add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x519840, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/91) keyctl$search(0xa, r0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r0) 2018/03/20 05:17:58 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000000040)='./bus/file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/20 05:17:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8001, 0x20000000000000, 0x2784, 0xd8}, {0x8000, 0x3f, 0x7}, {0x9, 0x208, 0x1, 0x7ff}, {0x4, 0x3, 0x3, 0x10000}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x1000000000040000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x101, 0x29, 0x5f}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, [0x9, 0xfffffffffffffffd, 0x9, 0x41, 0x2, 0x7e7, 0x8000, 0x81, 0x7, 0x7, 0x55, 0x0, 0x0, 0xffff, 0x7]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x101, 0x81}, 0x90) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6_vti0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000200)={@rand_addr=0xc394, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) 2018/03/20 05:17:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="1ff3f030c00e6caf3bd0ee2d4597ee5977a5cc1371a85a4ebb3c31c24eee53b348756c26347e195aaa1cc84eac2e30941004557fd41e1406ff09fa0d4cfaedb413c8834bc7b38a36cc5aa7fdc5eb54b87a1d4442534ab5fc4897606af6d6cd78eb869bf8a055f777", 0x68, 0x8000, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/20 05:17:58 executing program 3: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sysfs$2(0x2, 0x100, &(0x7f0000000040)=""/26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x712}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x6, 0x8}, 0x8) sendfile(r1, r2, &(0x7f0000014000)=0x100400, 0xffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/20 05:17:58 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000874000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000020a000/0x3000)=nil, 0x3000}, 0x200000}) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r2, 0x33, 0x1, 0xda8}, &(0x7f0000000180)=0x1b7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x5}, 0xc) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00006e6000/0x4000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) 2018/03/20 05:17:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000140)="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", 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/03/20 05:17:58 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x7, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/20 05:17:58 executing program 5: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/113, 0x71, 0x2020, &(0x7f00000000c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x1) 2018/03/20 05:17:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000014c0)=[{}, {&(0x7f00000011c0)="13edb6f175da9401a8a97124fea13e66654061881cd49ec4b7334ad0f587487807c8d9797eee7c031cf0a3a0877ab24ae3f2b04ba64cb14170d7dc1f41ca0e845ed0ae08a7071d82", 0x48}, {&(0x7f0000001340)="4134e0e8321303395556356a1d69adcb6d605812abbf6dbee072dc8a26389c6a43a77d319fb33d8d615eddff57b357946e2f299db29f6e9a15673457a1723bca1fcfed7d146e62f815144942f0db2cfb1166e838b0090c1cd2", 0x59}], 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x8, 0x30}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001840)={0x0, 0x93, "c47bd33ab9d31a8bceae6bed216f231f71e66ccd7af473171a315fad3d67483b6690796185c19fc0a7eaacd698ce0bd7fd3c102cb4126b9b530c8553fd47cdf07d1adc69637475bf1ef0a6d67c7b44bcef7816d7def786e64f66d11da9b5b85e558208abcbdd1e58e7b42fe41e7917b4d93ffe05bfb8b83371b77d7ef0beea949d0d130766d09fc68b487eb9867dd1016f2d71"}, &(0x7f0000001900)=0x9b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0xffffffff}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000019c0)={0x0, 0xfffffffffffffff7, 0x5, 0x5}, &(0x7f0000001a00)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000001580)="efed075eb86f7f77caf1b48db673cfd581ea556453b2dd0ec5230ee4c7c3bdc5c67acbfa4b4652d8d2ce831342ee3b396b72452761b8e0d6c7bb45e454f19d78fe1a6f", 0x43}], 0x1, &(0x7f0000001a40), 0x0, 0x10}, 0x1) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='\'%\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='md5sum#\x00', &(0x7f0000000280)='*security[\x00', &(0x7f00000002c0)='/dev/loop#\x00', &(0x7f0000000300)='/dev/loop#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/vmnet0\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='/dev/loop#\x00'], 0x1000) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/20 05:17:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fefff8)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0xd82cb585e8e2b6f1, &(0x7f0000000000)={0x4, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x20}}}, 0x108) 2018/03/20 05:17:58 executing program 5: socketpair(0x4, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001480)=0xe8) r6 = geteuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a80)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003b80)=0xe8) r9 = getgid() r10 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003bc0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003cc0)=0xe8) getgroups(0x2, &(0x7f0000003d00)=[0xffffffffffffffff, 0x0]) sendmsg$netlink(r1, &(0x7f0000003dc0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800000}, 0xc, &(0x7f0000003a00)=[{&(0x7f00000001c0)={0x1028, 0x32, 0x1, 0x70bd25, 0x25dfdbfc, "", [@generic="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@typed={0xc, 0x14, @str='-.\x00'}, @typed={0xc, 0x50, @pid=r2}]}, 0x1028}, {&(0x7f00000014c0)={0x2528, 0x1e, 0x100, 0x70bd2a, 0x25dfdbff, "", [@generic="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", @nested={0xfc, 0x7a, [@typed={0xc, 0x6d, @str='\x00'}, @typed={0xc, 0x51, @uid=r3}, @typed={0xc, 0x32, @str='\x00'}, @typed={0xc, 0x34, @uid=r4}, @typed={0xc, 0x92, @u32}, @generic="7653cf10df036b3d7a089b079f0d81264750a625352b97623a3eb64a5f9b10a5b9f74a106a34cc55a2732214844c45606ddba3fcd7accb26648708f535b70e1fa649b53c9ba6a9578d1bd952b141c26c0d56cf8821355a47b99e1b437ea0bf8a9bf1e378ed075654094826afc28ce479", @generic="f7a3f76e26800265b8eccf47d85dd6bd3b5f0047", @generic="a9567523344774645c311bfa85a21537eb785a780ce1baa03a2f1965b94bbe31c8", @typed={0xc, 0x37, @uid=r5}, @typed={0x8, 0x66}]}, @nested={0x1068, 0x11, 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@typed={0xc, 0x68, @u32}, @generic="41fad3d47cb1d28adce1d805bfc881c400f23228bd98518cbc9b174d5af9ef67", @generic="5d316a74695ef6e427975cc9b81ef7be14efa6f25566f85d0da5806b158d457c900a02275f9b434769d1", @typed={0xc, 0x5c, @ipv4=@multicast2=0xe0000002}, @generic]}, @nested={0x94, 0x21, [@typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="071de69af16b4a32f3bf5f1845b0005eadeacddee9d4123dd4b7261457d9a952dabe0dd7a12bed37c60a89413af9c0cd1e71cc142c83f2d8672c562b50175488e8943b2a97c26d56e9ced17d07f9a91edbe14314c13e27b7592ca206bf5bbcb87033e332d8e92df0b9b538a802f28e54b9337a0b475080e0158070e784bd90b7f3"]}, @typed={0xc, 0x2b, @u32=0x76}, @nested={0x74, 0x32, [@generic="8bfa29d28bc77885153cd0f796d7b945964070f3093f3a8d48295e1c9671b2bfe1791d73c62da3fd78c455a96fd23454fd97b801bde30250e116916c428773c9454f91198052136dbe1f29dd4f3ecf115c915bf86947c825bc42e30854a9bffd4cc375ee76b99575e0c1429c64"]}, @nested={0x1118, 0x2b, [@typed={0xc, 0x5c, @fd=r0}, @generic="3082393ebe24f371d1e73a98067ad593aea7b00fe00f70042761a9d260612410efcbdb71e2243a95cba98765d66a43ca03a88cd6ccd714a3a1ca74de9534479351255a8788d245f1e0924bd42ba08369debf10601c4ef7d432c5023a36c2590ae4253997460dd5aa18e37e1041608bcb49d764ad120c895dedb8d9ef5f01041ca01455332c476aa8fa1149c00d5d579aca207221ec1e003779bc0511204e1678f2e23997", @typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0xc, 0x8d, @fd=r0}, @generic="92dcea65e9f35afea5262896d848d3d76db052519ae7905bcef7a9a85263362f7bfa", @typed={0xc, 0x7, @uid=r6}, @typed={0x10, 0x82, @u64=0x5}, @generic="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"]}, @generic="b91f85ea06640537e0396950f2ed24f1e37c4105b387ce7f5375d6519663ffb5f59d1ed13192b9b008ce4fd2773089a4756ea01b52fba5dae090628968dbe460e370b0838faf993ac77f35d43a9aef817d9c12fc53c05317564c6239485e087688b1662a65a1cb8a09e94be8fd852f97aacef8023f9cc7ce0357664de9232340868e90f7ffc3b7396c1a526f"]}, 0x2528}], 0x2, &(0x7f0000003d40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x8001}, 0xccbc562173d4503) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/20 05:17:58 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x7) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f4610cf", 0x4) 2018/03/20 05:17:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000140)=@pppoe, 0x80, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/169, 0xa9}, {&(0x7f0000001500)=""/220, 0xdc}, {&(0x7f0000001600)=""/196, 0xc4}, {&(0x7f0000000080)=""/58, 0x3a}], 0x9, &(0x7f00000017c0)=""/108, 0x6c}, 0x7}, {{&(0x7f0000001840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000018c0)}, {&(0x7f0000001900)=""/154, 0x9a}, {&(0x7f00000019c0)=""/255, 0xff}, {&(0x7f0000001ac0)=""/51, 0x33}], 0x4, &(0x7f0000001b40)=""/212, 0xd4, 0x7}, 0x4}, {{&(0x7f0000001c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001cc0)=""/2, 0x2}, {&(0x7f0000001d00)=""/47, 0x2f}, {&(0x7f0000001d40)=""/232, 0xe8}, {&(0x7f0000001e40)=""/244, 0xf4}, {&(0x7f0000001f40)=""/60, 0x3c}], 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x101}], 0x3, 0x100, &(0x7f00000020c0)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002100)={@loopback={0x0, 0x1}, 0x73, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 05:17:58 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x0, 0x7ff, &(0x7f0000000000)="a61e21fe47d26601bc944cd25e01df2506a4250237584f030a0163ce72dcdbec772b8e27552670", 0x27) getsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000873000), &(0x7f0000267000)=0x1) 2018/03/20 05:17:58 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x8001) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x2, &(0x7f0000000080)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/20 05:17:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000040)=0x7ff, 0xfffffffffffffe8f) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/20 05:17:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x4000000}}) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffff9c, &(0x7f00006ebff4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x7, 0xffffffffffffff67, 0x0, 0x0, 0xf}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) set_thread_area(&(0x7f0000000080)={0x7ff, 0x20001000, 0x0, 0x2, 0x100000000, 0xfa, 0x9, 0x6, 0x800, 0x3dc}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) 2018/03/20 05:17:58 executing program 7: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@remote, @loopback, 0x0}, &(0x7f00000002c0)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x311000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000000c0)=0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x70, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x52, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3fab}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xfff, 0x4, 0x80, 0x1, r4}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"03000efdb2aab823aee5d50000aa4e00", 0x4000}) 2018/03/20 05:17:58 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x2, 0x8000, 0xfffffffffffffffc, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x1e, "5909c1dd3293035195d19639a8d2111b02de8464011cf6132d1c827c4f63"}, &(0x7f0000000140)=0x26) r3 = syz_open_procfs(r0, &(0x7f0000001fc0)='net/ip6_mr_cache\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4) read(r3, &(0x7f0000004080)=""/4096, 0x256) 2018/03/20 05:17:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x56, "71a1ee0bd02765841df1962312274e6344ce42a66534a542d7a052cb6abe0daa97810bae73e6932629333316e7fb6fbbabbc246da77e64b241ab97aaa7db1795dd4517fce3a2c45cb276e80d8838b81b3e5f20e654e4"}, &(0x7f0000000140)=0x5e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r1, 0x9}, 0x8) fcntl$setstatus(r0, 0x4, 0x46c00) flock(r0, 0x1) write$selinux_validatetrans(r0, &(0x7f00000001c0)={'system_u:object_r:syslogd_var_run_t:s0', 0x20, 'system_u:object_r:mtrr_device_t:s0', 0x20, 0x30, 0x31, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) 2018/03/20 05:17:58 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x40) close(r0) 2018/03/20 05:17:58 executing program 1: r0 = timerfd_create(0x1, 0x7fd) socketpair(0x0, 0x5, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000), &(0x7f0000adbfe0)) 2018/03/20 05:17:58 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x10003, 0x40}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/20 05:17:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x290}}], 0x2, 0x0) 2018/03/20 05:17:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xc3e}, &(0x7f0000000200)=0x8) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc100, 0x1) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209000702000000ffffffffdeffffff"], 0x10}, 0x1}, 0x0) 2018/03/20 05:17:58 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 05:17:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0x4c, &(0x7f000000b000)={&(0x7f00002fdf60)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) set_tid_address(&(0x7f0000000000)) 2018/03/20 05:17:58 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000000c0)='./file0/file0/file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0\x00') 2018/03/20 05:17:58 executing program 1: r0 = socket$inet6(0xa, 0x400000080801, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x1000, 0x2, "6eedcf81e81c5524a47834902406d72ec17b52b2d47e4c4118f24fe6628210f8f512ef45886e6d70cfb43ca0a87adc939537fb5c6e0c4f62cad8ed29f36c4ce67470ba57077c3b7b956350f89775013f"}, 0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x42, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x8, 0x7, 0xff, r1}, &(0x7f0000000200)=0xfffffffffffffead) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) 2018/03/20 05:17:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000005380)={&(0x7f0000003f40)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "068b85bb6f77c715f66d62592950a4517d67945a487207db0eb4adeb94c59320dbed139fd0eae4d8f16c8c0654f20925ea462390a825c53ddfe4f04ea07b74"}, 0x60, &(0x7f00000052c0)=[{&(0x7f00000051c0)="50389e63ae327aa23e12ecdfdc2a", 0xe}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000002300806ef8de756f80c0f9fe0000f9de16a46625"], 0x10}, 0x0) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/03/20 05:17:58 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400400}, 0xc) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f00004da000/0x200000)=nil, 0x200000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) madvise(&(0x7f00006b5000/0x600000)=nil, 0x600000, 0xd) 2018/03/20 05:17:58 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8)={0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/20 05:17:58 executing program 5: socket$inet(0x2, 0x4, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x0, &(0x7f0000002fe8)}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x99f, 0x4) 2018/03/20 05:17:58 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f0000000080)="e382fccf04970b85", 0x8, 0x4000000, 0x0, 0x0) 2018/03/20 05:17:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000a9effc), &(0x7f000018fffc)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x3) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000140)=@full={{0x3, {"eb6dcf98420a0d"}, 0x140000000000}, [{"35ddf1c7797c77"}, {"c594b88de7685c"}, {"1a6af3a6fbf044"}, {"38e440eb2d131b"}, {"5b6809a1a6e0b8"}, {"e57b7b7ffdaca3"}, {"6d204c92e3b5c3"}, {"8a3b8dc629d058"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000001c0)="37f6ea716c97e18f2cb7c1f87fdce7b97e051bf17155fcd48ff57b968ca50d1ecf33daeb53890a54d94f6aac6d11a167e41480e8c25c1a47fd64b35a090e166ef9974d534e26116bf979c91cc04ae85a", 0x50}, {&(0x7f0000000240)="eee576f764ec4954f7acff559f7a21c3b8", 0x11}, {&(0x7f0000000280)="1d9dae4b91df79c86408bd574c6da99b4eab41f3218af57f26bd38d67637aa3e8849a8f02220be93b1", 0x29}, {&(0x7f00000002c0)="eddda295de9fa14c17166a50738efc2b3659837577963787189a9f41ebbba55846cb3ab8ea215d96f635d3f340a0aacfe2053e34bf6c22f5d7c10786258bbed061f71c90326cada237e6f94e3fb3dc5419b2d75234778e97a16f084a607eeeecf2794ba23aa421982499b9c2bb44f5f44dacbd8ce27859de013308ca2e9576c5c1386ec909483ecf19a008c4e2be9a9506b407ee469d9af445123da1a2007d1f16b8a148d8220bf3702f", 0xaa}, {&(0x7f0000000380)="24a1a2c66dbb424264140eeec549a6", 0xf}, {&(0x7f00000003c0)="58f478f1098f42663d6c9ada66ea98d0fcea90d5f7a5841d7253d3f998b7c184ed7f92e66da92c51e375a42b860d75dd185da033588cc9605d0bd11fc5cf8787e41903238302e6eaabd4472421", 0x4d}], 0x6, &(0x7f00000004c0)=[{0x10, 0x107, 0x75b}, {0x18, 0xff, 0x1, "3a0086adf3b3d4"}], 0x28, 0x20000000}, 0x20000000) recvfrom(r0, &(0x7f0000000000)=""/92, 0x5c, 0x2464152a8519aac4, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x80) 2018/03/20 05:17:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x94a}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x2100) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0xffffffff, 0x3, 0x20, &(0x7f0000ff5000/0xb000)=nil, 0x6}) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000040)=0x8) [ 41.096604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6668 comm=syz-executor5 [ 41.110296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6668 comm=syz-executor5 2018/03/20 05:17:58 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x20, 0xfff}, &(0x7f0000000100)=0x10) 2018/03/20 05:17:58 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r2 = dup(r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0, 0x1000, 0x148, 0xfffffffffffffa64}, {0x5, 0x8, 0x101, 0x9}, {0x1, 0x2, 0x5}, {0x5, 0x7, 0xffffffffffff8000, 0x1}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0x7}) write$selinux_context(r3, &(0x7f0000000200)='system_u:object_r:cpu_online_t:s0\x00', 0x22) seccomp(0x0, 0x0, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x9, 0x6, 0xffffffffffffcaa4, 0x5a}, {0x1, 0xb82, 0x4, 0x9}, {0x7, 0xe5e, 0x4, 0x1000}]}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) 2018/03/20 05:17:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES32], @ANYRES64=r0]]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x490000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xb378, 0xff, 0x8, 0x34d, 0x101, 0x100000000}) 2018/03/20 05:17:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff08000000"], 0x50}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/20 05:17:58 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)="815824b0bc0000000000101700089be5cb7c0117a0e8", 0xfffffffffffffeac) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/190, 0xbe, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x2a) tgkill(r1, r1, 0x26) 2018/03/20 05:17:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000040)}, 0x0) 2018/03/20 05:17:58 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffff80000000, @empty, 0x40}, 0x1c) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0xfffffffffffffc01, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0xcdec, 0x4) r2 = socket$inet6(0xa, 0x4, 0x7) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e28, 0x820, @dev={0xfe, 0x80, [], 0x10}, 0x9}, 0x79) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/20 05:17:58 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='[md5sum/proc)\x00', &(0x7f00000000c0)="2dbd2500"], &(0x7f00000001c0)=[&(0x7f0000000140)='bic\x00', &(0x7f0000000180)='%^\x00'], 0x1800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001280)={0xa43e, 0x2, 0xfff, 0x8}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) 2018/03/20 05:17:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000100)="244f1dcc5b9f81a515504d7fe479d6c79475307cc5edef8a60e8508d519e0fe0516a0d83d4c74a62a3037ca4d06b9209280a0925d091bc8d4e57a5f9ed3e3493ead0fb5e014ffde4f71274da0e28", 0xf6, 0x3) 2018/03/20 05:17:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0xffffffffffffffe4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0xa4080, 0x0) shutdown(r0, 0x0) 2018/03/20 05:17:59 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004fb000/0x2000)=nil, 0x2000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20800, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) dup(r0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x9, 0x1, 0x7}}) 2018/03/20 05:17:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="a0331a71be15b7836ee4b8378ccdc10d2b8d181bbd0c7eeff0e31b84f34c1c888c6959cb7c", 0x25, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x40, 0x5000000000000000, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c202d40000000000030000000000000000031600", 0x39}], 0x1) 2018/03/20 05:17:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) readv(r0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/23, 0x17}, {&(0x7f00000005c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/138, 0x8a}], 0x9) read(r0, &(0x7f0000000080)=""/156, 0x9c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x18, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) [ 41.265884] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/20 05:17:59 executing program 1: socket$inet6(0xa, 0x2, 0x0) 2018/03/20 05:17:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x7fffffff, 0xffffffffffffff81, 0x1}) sendfile(r0, r0, &(0x7f0000000040)=0x402000001, 0x0) 2018/03/20 05:17:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x401, 0x5d29}, 'port1\x00', 0x80, 0x20, 0x4, 0x0, 0x8, 0x2, 0x5, 0x0, 0x2, 0xfffffffffffffc01}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000280)) read(r0, &(0x7f0000000000)=""/217, 0xd9) [ 41.377346] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=6765 comm=syz-executor6 2018/03/20 05:17:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x208401, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KDMKTONE(r2, 0x4b30, 0x4) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/20 05:17:59 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa06e0}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0xfff}], 0x100) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x0, 0x17f7750e, r1, 0x4, r2, 0x9, 0x9}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/03/20 05:17:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/235, &(0x7f0000000200)=0xeb) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/03/20 05:17:59 executing program 4: socketpair$inet(0x2, 0x80000, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x43bd}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r1 = inotify_init1(0x0) fcntl$getflags(r1, 0x40a) 2018/03/20 05:17:59 executing program 0: mq_unlink(&(0x7f0000000000)='\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10080, 0x0) timerfd_gettime(r0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b000000874fb2959315277aa05f87c708000000249ea48e5820754ce3f2d8186948afc4976c24b01e5f7c188648960409fd11c7819dfa82b7432ce07ae00000000000000000000000000000000000"], &(0x7f00000000c0)=0x53) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x76, "2fc68ec906b6569953842c17c21394a7973771973b7a2e3281609113e194824d20fab1408f4b73fe99d8fef1500c40a2801828824e6ce62f02577d781bd1e7a95f56fec099e4d089256d2e16910d2bfbbfd695e2bde247fd741aca7d18d23b7834825287eb02dcb34d5b4e3670ae86f504ec416187b6"}, &(0x7f00000002c0)=0x7e) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0xbd1b, 0x3f, 0x15, {r2, r3+10000000}, 0x719, 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x2, "4da0"}, &(0x7f0000000340)=0xa) 2018/03/20 05:17:59 executing program 6: r0 = socket(0x1, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x20000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x471b, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @empty, 0x2}, {0xa, 0x4e20, 0xfffffffffffffffe, @empty, 0x400}, 0x400, [0x100, 0xdffb, 0x3, 0x6, 0x1, 0x1, 0x100000000, 0x2]}, 0x5c) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/03/20 05:17:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000808b6d1dd67e0001aed9cfbfd872b18eece4761cc9bf82"], 0x18}}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x5, {{0xa, 0x4e23, 0x967, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x1}, 0x8) 2018/03/20 05:17:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r4, 0x7}, 0x8) 2018/03/20 05:17:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000946000)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f00005ca000)}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9, 0x0, 0x1000, 0xc000000000000000}, {0xfff, 0x6, 0xdc, 0x5}]}, 0x10) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="1a3a096b16a37dcc60027a698abc1507f5fd2fb45cfa7ffb4a36dff1a2a8a6e0ac4d4ece6e45321f3ce2a6621ddb52ce1a6f2a50e1d1b3a16447ca91ba956f542fb52eb2ad34acd94cec232e9b4e9b71c06f4c4b86cf8a4b108d06a9aa4055c246eb85d5d6113871c1e6083ec8e1c3e51fa732bc2daa19535001cc836b967ac2d4520889b534e617f850151cdf", 0x8d}, {&(0x7f0000000200)="45399711edee18439a266653beb00a19fd56e715cc804c9ded6a23092584064fa30c6fdbad4c628b2273ac9dfb8099d9e8bd658a384c9c2e92b0249c2f708030f1d19c3228c53364a2a9e8910ba8aefe35052f20235554cae6821de38be73a2c0eafae80acb7c8ace6b63fe792fe7136f199f73ecd5ec562271654fdcb7e17d0b18e53b67105842904a0d395a2c713aadcd1179a612291efb832cb99eb4a1bec8a2d077f57a8be680f4345cea7cd0da6adef1ad7989e43ddf83ec6a9fe98051a", 0xc0}], 0x2, 0x0) 2018/03/20 05:17:59 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) 2018/03/20 05:17:59 executing program 5: r0 = memfd_create(&(0x7f00007b0000)='k\x00', 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00', {0x4, 0x800, 0x3a93, "1cb7710ed111", 0x7ff}}) ftruncate(r0, 0x45) 2018/03/20 05:17:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000140)="45450be07940e865ff", 0x9, 0x20000005, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/03/20 05:17:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r1, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 41.597591] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 05:17:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) dup3(r0, r0, 0x0) 2018/03/20 05:17:59 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000040)='nodev\x00', 0x882, 0x85, &(0x7f00000000c0)={0x4, 0xfffffffffffffffe, 0xc106, 0x6, 0x1f, 0x8, 0x2}) mq_open(&(0x7f0000000000)="2e702ae9762ab2045712c3f85fb9000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 05:17:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0x1d7, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYRES32=r0], 0xf671a3f2a944bba6}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200480, 0x0) 2018/03/20 05:17:59 executing program 7: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_names\x00') readv(r1, &(0x7f0000000900)=[{&(0x7f0000000840)=""/190, 0xbe}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) 2018/03/20 05:17:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000140)="45450be07940e865ff", 0x9, 0x20000005, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/03/20 05:17:59 executing program 5: r0 = dup(0xffffffffffffffff) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="5b00000f5b19000000000000001d000040000035", @ANYRES32=r2, @ANYBLOB="00040000020000000c000200aaaaaaaaaaaa000008002000000000000c000100aaaaaaaaaa0e000008001d000300000008000f0003000000"], 0x50}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000051) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fchdir(r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000255ff8), 0x3) 2018/03/20 05:17:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) syz_open_pts(r0, 0x200) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000000000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/03/20 05:17:59 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x5, &(0x7f00000001c0)=0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$int_out(r1, 0x5460, &(0x7f0000000180)) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0xfffffffffffffff9}], 0x100000000000003a) writev(r1, &(0x7f0000fb5ff0), 0x1e0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) times(&(0x7f0000000080)) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000100)={@empty, @remote}, &(0x7f0000000140)=0x8) 2018/03/20 05:17:59 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x10000, 0x1, 0x5, 0xfff, 0xa92e}, 0xc) 2018/03/20 05:17:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6000)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x40013, r0, 0x0) 2018/03/20 05:17:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5ffc)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) listen(r1, 0x0) [ 41.706422] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 05:17:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40400, 0x0) mprotect(&(0x7f00006ff000/0x4000)=nil, 0x4000, 0x4) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/20 05:17:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/99, 0x63) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1c, 0x8, "4d5b92bb94a3f12f101acd1b18de0b84e72c4bd7773afade96e24706554f1e2fd6f0dffc0bbbece0a28a1e8e0e86f4f60ed80e683759c19e0606cad6b2f5e187", "7875b15abbd13c899d2bdfbf7f9938b2dd3a6d0062f3a917608d18a7f1f7acb9", [0x2, 0x8000]}) recvfrom$inet(r1, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000180)="799a11571c83a60fb0c07622a33c380e3ef0dc27dd46f5d53104ee0c408d2f8fabe7925251d6604fcc3860041d59798f1239b4007e42dd7328f0b2af53fb2de775ff5a99df2e63ecad7add085d8f4fa1ec4ca57e6d810e0239c1c8e84202a9ab562eae5d91542b33bdb2ce8d658c5e636b3cb6a9254b5088ed1e7453db945e924102fbefcf5034e9818f7e457d2059b733407719bde23760aec4ef261812167734ae5e2295094d25feb11481c278e23cc8be", 0xb2, 0x4044000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={"74756e6c30000000e34c1de4c5961207", @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/03/20 05:17:59 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x1, 0x4) 2018/03/20 05:17:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x3}, 'port0\x00'}) 2018/03/20 05:17:59 executing program 7: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f00000000c0)='\tF', 0x2) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/46) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/20 05:17:59 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) 2018/03/20 05:17:59 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 05:17:59 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x14000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22}], 0x10) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000180)="aa", 0xfffffffffffffebd}], 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/6) sendfile(r2, r1, &(0x7f00000ddff8), 0x102000001) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x13, 0x56, &(0x7f0000000040)="fa70a837c8f5b68ec265243cac10db2eda3fda16ea7ccccc03f750894eb6c23138761b90fd76c44f37c0a76fc72f925ac017977e125d9375845adf66da813453d7447233f45ccbe9cdf1e5c0b8ab076a6cdba9ea982c"}) 2018/03/20 05:17:59 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000200)={0x68d}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x100}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x35d6360, 0x1, [0x1]}, &(0x7f0000000340)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0x887, 0xfffffffffffff800}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x9}, &(0x7f0000000180)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) 2018/03/20 05:17:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x800, [0xfffffffffffffff9, 0x219, 0xab, 0x29d, 0x0, 0x81, 0x1000, 0x4ee]}, 0x5c) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/20 05:17:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0x8) 2018/03/20 05:17:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/239, &(0x7f0000000140)=0xef) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) 2018/03/20 05:17:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x104) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xfffffffffffff801, 0x80000000, 0x2, 0x5}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x1}, {0xe}}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = getgid() r4 = getgid() setresgid(r2, r3, r4) 2018/03/20 05:17:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) nanosleep(&(0x7f00000001c0), 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x799, @dev={0xfe, 0x80, [], 0x13}, 0x2}], 0x2c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/20 05:17:59 executing program 3: clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="69d47e76f91188b17c4212c7087d417aaea6680a02460e9cb9846cbe000e87a1565ab6a23e0a95306da6231c035e00d2a7170e83bdd82fc16719785f7998872315a5db9560cadad3a2c3ded3635bdc", &(0x7f0000000180)="24f424984dc8fc8b01a1d9b10c2f00667ed968cc5163ff35836ec27f2c2f169781af7d840d464774d68bbf7d56af32670c7c34ac6787e04a650375f4b57d68c9e5da42085199f7c807319dd5bf3fbc86375b1359a21ed1bce6e097bb1ba308e536eea86a28dc9c9476e4babc941928607ccbc93cebf92e660b4c04efeeb69329350aa746d3363915f4b36006a7c8b8fc6395a0051eded958520dcdf5ea47a28172b9f1f4ddf9f916eb37e3310c8967ee84868288cd24bafbd385139704382e94f511d8a0f968c7a41a51d951c609066fed9614f5"}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, r3+30000000}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/20 05:17:59 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000300)='procbdev^GPLppp1GPLppp0vmnet1loproc\x00', 0x3) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000200)="1befd7d9fa97f21201b3a1b1ccb28ae24d775d98cc33c7fbd4bb90728a5e9c86ad9b3df7c0cd51e4c7b30721144523f5558f885672b1c3a745dd26b0374b87102b5a5ddf07dbb5e2c009a443e09e1607988432b60aac358f40cb3a83e03c7cf4fa3af7005a93baafd4eb2fd9d27a457f4734db12f27f611abb6484ca2944f34018da8c5abc205c7391f0eac163cc87762577e25a21bffdcfd274be4d09732d93cdbdab44bc78e3b8668c4470fa2fd2e4f8dcc6b45661039fdc14b5706ac1451b62c61d6ba69e434d42eed33d0913e825c6623a8f9527385aae6a3b676c8225f8a84ac90d537a4db2", 0xe8) gettid() process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/64, 0x40}], 0x1, 0x0) gettid() ptrace$setopts(0x4206, r2, 0x4, 0x3c) ptrace(0x4207, r2) ptrace$setopts(0x1, r2, 0x0, 0x0) 2018/03/20 05:17:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x40807a, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x55517805}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @rand_addr=0x399e80f4}}, 0x400, 0x2, 0xffff, 0x3f, 0x6}, &(0x7f00000002c0)=0x98) sendto$inet6(r0, &(0x7f0000000080)="76892f8b9e188d340afffefc9cf4143718458797fb6bacdce12d57d60cc0332576262433f09d13961ae8b0b57b4e5899e619c9a688261467c112dac1dd8ecafe35316bd2019c26f510971d57f1bce4a0d527228ea82940b828178237d3e57538358ea94e9da5b3279d4741169794c78d", 0x70, 0x8000, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x3f}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000400)={0x40, 0x0, 0x10000, 0x2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x8, 0x4) 2018/03/20 05:17:59 executing program 1: r0 = userfaultfd(0x80000) fcntl$getflags(r0, 0x401) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x0) [ 41.874814] audit: type=1400 audit(1521523079.557:23): avc: denied { setgid } for pid=6887 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 05:18:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b7affd)='pagemap\x00') sendfile(r0, r0, &(0x7f00003c8ff8)=0x2, 0x400000ff) ioctl$void(r0, 0x5451) 2018/03/20 05:18:00 executing program 3: unshare(0x400) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fsync(r0) 2018/03/20 05:18:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x1, 0x7, 0x81, 'queue1\x00', 0x9}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)=0x0) r5 = getpgid(r4) sendmsg$nl_netfilter(r3, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24800}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x3c8, 0x1, 0x6, 0x200, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0xa}, [@generic="1a060c9f65dd581256fb34877fdf779d49999eaa39175d0f6fe23ee51ac1ab9073016ee70cbd18f324f1dc47d2e45a1727118eaf0038a0c0d34e788421994ee78f59759cf8314c1ba3910241c8131e3efd48e0cb75221551cfc9d96683dae7a933931f1ab257e414b24f6d58f6c8ddf70274ec9335b3902e9b7c7dd0ab6cd57a71e40c2435669ca282c8fad4b7d54e1abae6f359bc90333d25077d337b848ba911f79556f84933f1f628206d9c24d582ec97c147cecbd6527c842d2f6a9357dcbfa14f7c6f2ef7d595820da744fc46c5b6b692af899c04582596670612e1972b86dcd070324b6c7edadf8a", @nested={0x1f8, 0x5f, [@typed={0x10, 0x5, @str='queue1\x00'}, @generic="628c7c7955277c4ee29c6b8f2899d31c2b0ab9656883b65ded494753850a41367f878670231e2961c9637dcff545609bddbd89fa39a76ba47edcc83b844044c4e3ae07d83412a4477d9081c753357b178dd6cfcd9dbaa34fbf8579c962eeba04c845d5c2493d50aca4c81bbf6691d1b721871a4268a490c75581c625c16d8246a1489f9c15df54bf49f3665f6b86c6963a509a2926d31bfd92fce1895bd0480685e8ed5ebfeb2bd0507a045ff5", @generic="0016208500d88f4b43a7816589cf6c04888466c63578cd1f6d518d7602e7ac0263b2f3adc557ed0c14b48b25d34e71ce053d8a4de5cd3ff830f687c1b05ce27bf42564966f814e6e78460dfdc9d8e32f37f16d8dd2c010ba2f0575480ae7c17a1d95d8e8f83007079343cd4249f4697ceb1e8c23af14f2029312c236cbf211b8298f659e4e99ebcdd7b27a332f916a80a5d40a7c1ecd4a04c6707fb2d8a6902d069a56fae290e411a7d657e06d6442566f3247171ddd7bc3bdb87cfa53eb96fc8449e2418ccf4404c8d2d24619f5cf2962c3ae6bb2d89cecb01967bdd0e7", @typed={0x10, 0x1, @str="b628656d312f00"}, @generic="a832d0ea8ca4a7705760f30ad252c1f907d63670f5c7f6632183c5ec47ff492af19feea53f81104876511c5c3dace412e0a979064a45a9c514795591f425c01759f9ee412409d3"]}, @nested={0x20, 0x82, [@typed={0xc, 0x50, @pid=r5}, @typed={0x10, 0x70, @str='queue1\x00'}]}, @generic="c98607b31b2d0a2a598f3d58aba227516f70f75ce8c4e6f6aa253874ef7b24a3c1089876bf1cc3c17aa8a5c911b4a996b17377b2946f4ac6a87519449d22886901341fa682717e027741848fe8f64c00fec414b8b306826f3a65d6d27d87c4108be6e36f8c77c15232771f", @generic="1220cc90390618ac63ced31af2b23acd9150af527fcf97897a7a80d2dbe1b9e95e55c6516ef0ac166e1485112fc7d593f853c6a239d509eb59d5b46d0dbaaa7ad360c4eca6"]}, 0x3c8}, 0x1, 0x0, 0x0, 0x8000}, 0x840) 2018/03/20 05:18:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x4}) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000009fe5972d4a2c015a24e3570b61"], 0x10}}], 0x2, 0x0) 2018/03/20 05:18:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737e03000f002cdf1389598e2c", 0xfffffffffffffff4}], 0x1}, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/20 05:18:00 executing program 5: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000000), &(0x7f000082d000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1f, 0x2, 0x80}) 2018/03/20 05:18:00 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000968ffc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/20 05:18:00 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="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", 0x58d) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xdf7b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x100000001}, &(0x7f00000001c0)=0x8) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000080)={0x0, 0x100000001, 0x2, 0x0, 0x47, 0x8}) 2018/03/20 05:18:00 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) mq_unlink(&(0x7f0000000000)='/selinux/avc/hash_stats\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) readv(r1, &(0x7f0000001680)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/208, 0xd0}, {&(0x7f0000001440)=""/223, 0xdf}, {&(0x7f0000001540)=""/51, 0x33}, {&(0x7f0000001580)=""/201, 0xc9}], 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0xefb, 0x1, {0x2, 0x2, 0x4, 0x0, 0x1}}) fcntl$getflags(r0, 0x40a) 2018/03/20 05:18:00 executing program 7: clone(0x0, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000000c0)=""/158) 2018/03/20 05:18:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1, &(0x7f0000000000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000003280)=@nfc_llcp, 0x60, &(0x7f0000004640), 0x0, &(0x7f00000046c0)=""/231, 0xe7}}], 0x1, 0x0, &(0x7f00000049c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x80, 0x5, "e8c9bb17575c27eeed5ff077f9df0f00b4b96512d30aa2db0c374b02ca7ec8a884c8b8cf396a6859dc2f34e0732d99a4f6a8c3599da96136c3bd6195fb97e0cbe8642e1b12d6b7b5ca43889f4a01c878"}, 0xd8) 2018/03/20 05:18:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$void(r0, 0xc0045c7f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/03/20 05:18:00 executing program 2: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_create(0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) 2018/03/20 05:18:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$LOOP_CLR_FD(r0, 0x7001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/20 05:18:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x19, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000ddbbb5f8712d36888668d7596d0000000000a9"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x4, 0xff, 0x8000000000000000, 0x200, 0x0, 0x4, 0x5, 0x6fd, 0x59, 0x3}, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/20 05:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) futex(&(0x7f0000000200)=0x2, 0x1, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)=0x1, 0x0) fstat(r1, &(0x7f0000000180)) poll(&(0x7f0000000140)=[{r0, 0xe265}, {r1, 0x5030}], 0x2, 0xaec) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) 2018/03/20 05:18:00 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r1) finit_module(r1, &(0x7f0000000080)='\x00', 0x3) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xffffffffffffff21, {{0xa, 0x4e20, 0x0, @empty, 0x9}}}, 0x88) 2018/03/20 05:18:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x2) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=ANY=[], 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/03/20 05:18:00 executing program 1: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000004fe0), &(0x7f0000003fe0)) clock_gettime(0x3, &(0x7f0000000040)) 2018/03/20 05:18:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x18, 0xa, 0xd41d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x2, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, 0x100, 0xddfa, 0xc6, 0x10000, 0x62}, &(0x7f0000000200)=0x98) setsockopt$sock_void(r0, 0x29, 0x5, 0x0, 0x0) 2018/03/20 05:18:00 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) readahead(r0, 0x3f, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) 2018/03/20 05:18:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) lseek(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) 2018/03/20 05:18:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0x0, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x3, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400400, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) 2018/03/20 05:18:00 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) mmap(&(0x7f000064a000/0x4000)=nil, 0x4000, 0x2, 0xc4010, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) 2018/03/20 05:18:00 executing program 5: write(0xffffffffffffffff, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x7fffffff, 0xfffffffffffff7a2, 0x3, 0xffff, 0x7, [{0x10001, 0xb4bb, 0x829}, {0xffffffffffffff4b, 0x5fd, 0x4, 0x0, 0x0, 0x600}, {0x7, 0xffffff8000000000, 0x3, 0x0, 0x0, 0x80}, {0x8, 0x8, 0x1, 0x0, 0x0, 0x1000}, {0x3, 0x3, 0x3, 0x0, 0x0, 0xc00}, {0x7, 0x7f, 0x5, 0x0, 0x0, 0xa00}, {0x14f, 0x5, 0x1, 0x0, 0x0, 0x88}]}) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/03/20 05:18:00 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x200000000000022b, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000000040)={@broadcast, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) [ 42.542941] binder: 6953:6981 got transaction to invalid handle [ 42.549258] binder: 6953:6981 transaction failed 29201/-22, size 0-0 line 3010 [ 42.573026] binder: BINDER_SET_CONTEXT_MGR already set [ 42.578396] binder: 6953:6989 ioctl 40046207 0 returned -16 [ 42.587193] binder: 6953:6989 got transaction to invalid handle [ 42.593955] binder: 6953:6993 BC_FREE_BUFFER u0000000020dbd000 no match [ 42.600735] binder: 6953:6989 transaction failed 29201/-22, size 0-0 line 3010 [ 42.612612] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.618182] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 05:18:00 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfbd, 0x44000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0xc3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000c3d000), 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/20 05:18:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getdents64(r2, &(0x7f0000000040)=""/104, 0x68) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/03/20 05:18:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x23, &(0x7f0000000240)="a33de59393a2db2e472c408b11aa47518ec98ff68c5628ab021075ca91966116b934b5"}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'lo\x00', @ifru_names='ip_vti0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000200)={0x105, 0xffffffffffffffcf, 0x5, 0x397a1c40, 0x1, 0x400}) futex(&(0x7f0000000100)=0x1, 0x4, 0x1, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)=0x1, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/03/20 05:18:00 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r0 = getpgrp(0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet(0x2, 0x0, 0xfffffffffffffff8, &(0x7f0000000100)) close(r1) accept4$ax25(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x7fb357bc23dda836, 0x80800) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/uts\x00') setns(r2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 05:18:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup(r0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000010, &(0x7f00006ac000), 0x4) 2018/03/20 05:18:00 executing program 0: futex(&(0x7f0000000080)=0x4, 0x80000000010b, 0x4, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x2) rt_sigaction(0x28, &(0x7f0000000200)={0x20, {0x2}, 0x10000000, 0x3}, &(0x7f0000000000), 0x8, &(0x7f00000001c0)) 2018/03/20 05:18:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/20 05:18:00 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x1e) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) 2018/03/20 05:18:00 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0xfffffe26) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) 2018/03/20 05:18:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800, 0x7fff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x2, 0x1, 0x32e1a672, 0xcd10, 0x5, 0x3, 0x8, 0x2, 0x80}, 0xb) getrandom(&(0x7f0000000340)=""/195, 0xfffffded, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff0000000000005f80a9"], &(0x7f0000000100)=0xa) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x5, 0x4e22, 0x81, 0xa, 0x0, 0x80, 0x0, r2, r3}, {0x6, 0x0, 0x5, 0xfff, 0x401, 0x4, 0x100000000, 0x98}, {0x0, 0x8001, 0x10000, 0x9}, 0x0, 0x6e6bba, 0x2, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0xfffffffffffffffa, 0x4d4, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x7, 0x1, 0x3, 0x5, 0xee, 0x3}}, 0xe8) 2018/03/20 05:18:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) getresuid(&(0x7f00000005c0), &(0x7f00000007c0), &(0x7f0000000800)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000680)=""/34) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0x70, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="056304400200000000634040000000000000bb71d42ea1000003000000000000000000000089ab8abf08388b7c036901000000000000d278f8e7ddc6c8d4f698ae", @ANYPTR=&(0x7f00000005c0)=ANY=[], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c4004000000030000000000000003630840", @ANYRES64=r2, @ANYBLOB="0563044002000000"], 0x71, 0x0, &(0x7f0000000700)="9522730b0a1c1c4ef4a353b35600a45131b5cd03d88df7920b9f465af50a88b2000fae0aed4e7eb9d8725ca8522a24c7b560ddc320d3157ea2ba12f2dc183a5cd6fda8520fc586896e2dc3800b15be9ed7e81c49491d94ee8454da1fc8b83364233cc66dc1a816554f2517c375dac17206"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="6b2fa0a245a3fead02b1aa26b036b8c30c0e077c1bffab54465d2b6a22b517bcbcf54f93bc7e6a6e0aeede820cf77f5e23e27c93ecd92a2e65e30d3dffef853159b21ca10c0695bdee615a720b9614c09dce48f9fc31fbd63327c05a532de43a55227abb919644293888d5c1efb869", 0x6f, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000540)="9f6adfda08e46c3f7796ca715fdb5766f5c09e854503d05d357ac9aec7677a9675a7cbdd7fbb255057f61f5e798623", 0x2f, 0x40, &(0x7f0000000580)={0x2, 0x4e24}, 0x10) 2018/03/20 05:18:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x0, &(0x7f0000001080)=ANY=[], &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x2) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f00000001c0), 0xfffffffffffffea5) sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/03/20 05:18:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0xffffffffffffff3e) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom$inet(r0, &(0x7f0000000400)=""/146, 0x92, 0x10021, 0x0, 0x0) 2018/03/20 05:18:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) prlimit64(r1, 0xd, &(0x7f0000000080)={0x6, 0x1}, &(0x7f00000000c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/03/20 05:18:00 executing program 1: syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/20 05:18:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x2d3) 2018/03/20 05:18:00 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) prctl$getname(0x10, &(0x7f0000001400)=""/165) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/253, 0xfd}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000}, 0x20) timer_create(0x6, &(0x7f00000014c0)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000001500)=0x0) timer_settime(r1, 0x0, &(0x7f0000001540)={{0x77359400}}, &(0x7f0000001580)) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat2(r3, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/20 05:18:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup3(r2, r2, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) connect$packet(r4, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x50, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/03/20 05:18:00 executing program 1: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write(r1, &(0x7f0000418f12)='R', 0x1) write(r1, &(0x7f000080dfc1)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0x58}], 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000000280)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x3, 0x101, "91bbcac9d01a5a5410c48531536ed3663c8d7a9718f650bbdd23d4d29eec983d00fae2a5adebf830c708ec88317cf294734a26114294f842065d2db94137b8", 0x2b}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000080)="07e7fcc93d4ca3f9cb743f0ed8d42d3679ff7c9e28ff795c48421cb72265b49e4adecb0b3d32b2eed181a580816c1bdb5cbd277396acc4d9bd9973353666828054267ceb0f346a383ba937f58a06fa7db40d2d1dbff4541234e963b1259894cf7c3323cf430938b36c66efe445ea27bde0af4216fa7f4a094ecdb349aa4e415514488a7868c1745d01db2bb0b6f437f0a65488a6de10bdb241ad24336a", 0x9d}], 0x1, &(0x7f0000000180)={0xf8, 0x10b, 0x10001, "38c2a513e6cc19ba89605813d3bbd4dabf7d2729efd92f2e4914f5d388e629e7bee216f24b4bcc8b6216947f1944f31fa9816a5b933fdca077c9d7efaf961d56b0b808147ebcab3f3c887d96e5a5fff4151a21f0d411fc731436414173b7ad7cc3eb3b4a37a872f9b03a27ee040104d68f9512235776e7486cdb95d984d677059b52e23dabd3e262cae9e0c9dc099a0b1acbc2146ff070b67c86dfa7facf019f2b5b1c4c8bb6a797189b56ad813b4f031df099a30b1590e0bb704d70bbfab559e531d38aed22650007e35b5ac00da1294d7c7b25176277a4dcaf246973618c178f437c46e5"}, 0xf8, 0x10}], 0x1, 0x20000000) read$eventfd(r0, &(0x7f0000aaeffb), 0x8) 2018/03/20 05:18:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x242000, 0x0) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x5, 0x18000, 0xffffffffffffffff}, {{0x0, 0x7530}, 0x8, 0x1, 0x1}, {{}, 0x1f, 0x5, 0x8000}, {{0x0, 0x7530}, 0x9, 0x1, 0x9}, {{0x77359400}, 0x0, 0x7, 0x5}, {{0x0, 0x7530}, 0x9, 0x7f, 0x7ff}, {{0x77359400}, 0x80000000, 0x9, 0x7}], 0xa8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/20 05:18:00 executing program 5: socket$netlink(0x10, 0x3, 0x2) creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 05:18:00 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$pptp(0x18, 0x1, 0x2) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/20 05:18:00 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socket$inet6(0xa, 0x1, 0xaf9f) getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) 2018/03/20 05:18:00 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x40000000080480, 0x0) fadvise64(r0, 0x0, 0x40, 0x6) setitimer(0x1, &(0x7f0000000140), 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/20 05:18:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000086000000080000000400000004"]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x28) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x20) ioctl(r0, 0x3, &(0x7f0000000040)) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/17, &(0x7f0000000180)=0x11) ioctl(r0, 0x8936, &(0x7f0000000000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x1ffbfc, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffff9) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/20 05:18:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x880) finit_module(r0, &(0x7f00000000c0)='\x00', 0x3) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="240000001900030007ff0907000000098020000000040005031d85680b00a394d188737e", 0x24}], 0x1}, 0x0) 2018/03/20 05:18:00 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc5, "e137315ba17595d46153fdbd4b3b9ab1064843730c9b47430ecd6bf00db1a0a24593528bad5fa59e6ed810f04bb4da358b5414dc84721e2fdee9bd167d676ccf65f84171872d1eb185c84e44acc4f34b4824d97ac353c5edeebfd0ce2771d8b76ce8aac0500fcc880b3866e23cc46f8804a1a33bd7400fb01c4c79210800a481d5b8c17b773844bda793a98678ace7cfe6eaa2e42f84ead8b1a3b5fbe7f6e56230bd1886c19ed593482c6eb6b44ff762eddd244c65d60ce2a1b473b2a88b63988801a57007"}, &(0x7f0000000140)=0xcd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) 2018/03/20 05:18:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='ip_vti0\x00') sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)={0x14, 0x11, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/20 05:18:00 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000001feb)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/03/20 05:18:00 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x13, r0, 0x0) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/20 05:18:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="130000003200ff030000000000000047059550f52fe1b8020000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32], 0x14}, 0x1}, 0x0) 2018/03/20 05:18:00 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="f068a5a86e0000000076", 0xa, 0x80000001ffffffc, &(0x7f0000303000)={0x2, 0x8000000000004e1b, @rand_addr=0x5}, 0x10) 2018/03/20 05:18:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='task\x00') [ 42.903083] tc_dump_action: action bad kind 2018/03/20 05:18:00 executing program 7: pipe(&(0x7f0000000080)) r0 = eventfd2(0x2, 0x801) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1) 2018/03/20 05:18:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000040)=0x4dd9319d05e78093) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0), 0x31f, &(0x7f0000000040), 0x30}}], 0x2, 0x0) 2018/03/20 05:18:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) remap_file_pages(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x8, 0x88810) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$setopts(0x4200, r1, 0xf379, 0x40) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/100, 0x64, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) r2 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x3f, 0x4) ptrace$peek(0x2, r2, &(0x7f0000000140)) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x7, 0x10000) 2018/03/20 05:18:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x900, 0x0) sendto(r1, &(0x7f0000000100)="1c98d903b5efa29326bbf7a2bae0c3f1208234c788256a26614340920b7bb5e5abb78a38a9bd5eb4ae301c6356d82c0c0637f49b8e37b22b0a344c957905e6706ef452e9cd1c90961704d2d9f9f71438249cd87536772bbc6556daccc4c267e83d12142aed2bc4adb2c69b4a24769b2d54a3972dc2ea0779dd4ae435138d6fa847d33ee952998a464d78e04a4d12e7a4e3ed35c11bb1fa05742a4ebdfe1636963412f8f26001e0f038adae36dbb986ea9f43bdc560", 0xb5, 0x20000054, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x8ff7, 0x3ff, "1aa6427e2f78acd09b0de34121d3fe11449fe5e6ac7f5caf385ec9c4f583448c83d068e82eb406559f65367cac32abf1fd663b880f474cc6f9516e8afe37dc", 0x27}, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) 2018/03/20 05:18:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x18) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000039e8000104fd00040d001400000600000000000000", 0x29}], 0x1) fdatasync(r0) 2018/03/20 05:18:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fallocate(r0, 0x0, 0xcd99, 0x5) lseek(r0, 0x0, 0x2) 2018/03/20 05:18:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x186) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\b\x00', 0x2401}) 2018/03/20 05:18:00 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/03/20 05:18:00 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$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)='posix_acl_accessusermime_type\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, r1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/20 05:18:00 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)="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", 0x53) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x40000) setsockopt$inet6_opts(r0, 0x29, 0xbc281b2238e6593a, &(0x7f0000000040)=ANY=[@ANYBLOB="bf030000000000000103000000000304000500f8ffffffffffffff000000000000000000"], 0x28) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 05:18:00 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/pktcdvd/control\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001b00)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2ea) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}) r2 = socket(0x5, 0x2, 0x3) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000180)=""/198, &(0x7f0000000140)=0xa9d4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/pktcdvd/control\x00') fstatfs(r0, &(0x7f0000000280)=""/193) 2018/03/20 05:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/20 05:18:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/238) clock_gettime(0x1, &(0x7f0000000200)) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 05:18:00 executing program 3: mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='syzkaller1\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000400, 0x8000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x401, &(0x7f0000000340)=0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x345000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000380)={{0x2, 0x2, 0x2400000000000000, 0x3, 0x100000000}, 0x2, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0xff, 0x1, 0xffff, 0xc4}) accept4$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) futex(&(0x7f000000cffc)=0x4, 0x800000000007, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) 2018/03/20 05:18:00 executing program 6: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1}) 2018/03/20 05:18:00 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x420a40, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000007c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000800)=0x7, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42000, 0x0) recvfrom$ipx(r4, &(0x7f0000000040)=""/56, 0x38, 0x2000, 0x0, 0x0) waitid(0x1, r1, &(0x7f0000001300), 0xb, &(0x7f0000001340)) 2018/03/20 05:18:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x6, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/20 05:18:00 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) ioctl$int_out(r1, 0x2, &(0x7f0000000200)) r3 = syz_open_pts(0xffffffffffffff9c, 0x40) fsetxattr(r1, &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f00000001c0)='cgroup\'ppp0@!\x00', 0xe, 0x1) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) 2018/03/20 05:18:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x6c, 0x0, &(0x7f0000000280)=[@acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x70, 0x8, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x3, 0x28}, @fda={0x66646185, 0x4, 0x3, 0x31}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x1, 0x39}], &(0x7f0000000240)=[0x28]}, 0xbd}}, @exit_looper={0x630d}, @acquire={0x40046305}, @dead_binder_done={0x40086310, 0x3}], 0x1a, 0x0, &(0x7f0000000300)="8a2e34903e40983f982fa99ce6e6eff9e773c70a48ac5c1d43fd"}) 2018/03/20 05:18:00 executing program 4: unshare(0x7fffffb) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x7, [0xcf2e, 0x8, 0x3f, 0x20, 0x10000, 0x1f, 0x8]}, &(0x7f0000000200)=0x16) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@loopback, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/03/20 05:18:00 executing program 1: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000080)=0x1e) rt_sigtimedwait(&(0x7f0000000300)={0x4}, &(0x7f0000000340), &(0x7f0000000380)={0x77359400}, 0x8) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x2, 0xff, 0x2, 0x100000000, 0x100000001, 0x7f}, &(0x7f0000000100)=0x20) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000240)='./file0\x00', r1, r2) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) rt_sigprocmask(0x1, &(0x7f0000000000)={0xcd}, &(0x7f0000000140), 0x8) chown(&(0x7f00000003c0)='./file0\x00', r1, r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0xb9e, {{0xa, 0x4e24, 0x4, @empty, 0xe4}}}, 0x88) 2018/03/20 05:18:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'bcsf0\x00', 0x0}) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x3, 0x4e23, 0x8000, 0xa, 0x80, 0x80, 0x4, r3, r4}, {0x70eb, 0xfffffffffffffff7, 0x40, 0x400, 0x10000, 0x7ff, 0x1, 0x8}, {0x324, 0x7, 0x4, 0xff}, 0x3ff, 0x6e6bb4, 0x2, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d6, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x2, 0x100000001, 0x4, 0x5, 0x40}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$packet(r2, &(0x7f0000000380)=""/224, 0xe0, 0x40000000, &(0x7f00000005c0)={0x11, 0x1c, r3, 0x1, 0x2, 0x6}, 0x14) bind$inet(r6, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) exit(0x3ab9) shutdown(r6, 0x1) getsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f00000000c0)=""/206, &(0x7f00000001c0)=0xce) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xffffffffffffff7f, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/20 05:18:00 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x82000) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e45bcf0ec202fc5270771a70b3ba514f26503d28efd5ba56ca76f5a7a5765f565b629601dab6ffc8e3a1323fb40dc837c2d9d333f417543642c61571f933d7ec85", 0x41, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xfd, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/03/20 05:18:00 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210602, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x30, 0x800) r1 = gettid() munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r1}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/20 05:18:00 executing program 7: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 05:18:00 executing program 6: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000001c0)="8b4921d3bb2315313220acbc3a6b65183c19", 0x40, &(0x7f00000000c0)="6c9bbbcb1e8964597734c4a7d527df1a5d9e030c5cfbb0149e49960a26c0ecb980c75c04434785080a96921d13009653b01ffcef272593ff1150f451df74ee60921980e1f06f8f46931e0085ecc3ce7e4911fa39b79e0dea2aab848b339f664e0e86f8322942b18ef58f9062aef98053e40dc9e95bab7edc90deb0b34032d28a5beb576dbd4d2e20bfd7157e5d3f9be6db7d79d5a0454e37031c72746be88ec1f0b2") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000180)=0x60) socket$inet6(0xa, 0x3, 0x1) unshare(0x400) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) fremovexattr(r2, &(0x7f0000000040)=@known='system.advise\x00') 2018/03/20 05:18:00 executing program 4: mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/59) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="253b6712b81d9b34e04c3bad08db3a0e49599770828e6dce1200d9f5ed8c96b3f8d7dcfce3369ade42139a51851265055793635fcd9522923107c5d1770f99f6f72e813ca522b849e527c4153a9fea55f89a00c316d32c00bfc919a77c1409db5c8e2442dded226caf915f3e911671784f0168a2bcba2bd33a718a305993c8a43a2ab1c0601e47fe1ed57f988bd9543dc640f84816dc5ac143a4afaa5a11b9f263952061ce4005061a96e2adff0f8285901f8f652970285333e6ce394156ef30a8005e39ee532fdc02070c6bec484998366d1e1e65d719e8a7c69bcaef25b03a2b2abb0d833ae6aef6f080fc5249") getxattr(&(0x7f00007c8ff8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/224) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/20 05:18:00 executing program 0: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) sysinfo(&(0x7f0000000140)=""/4096) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r0 = getpgrp(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080)=0x8d7, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x5}) removexattr(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=@random={'osx.', '@ppp1bdev-\x00'}) 2018/03/20 05:18:00 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000440)={0x400, 0x0, 0x81, 0x51, &(0x7f0000000200)=""/81, 0xe1, &(0x7f0000000280)=""/225, 0xb1, &(0x7f0000000380)=""/177}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xdc7c, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff1e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x400, {{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x80000000}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0a0000004dbc6270be2bed3be53a"], &(0x7f00000000c0)=0x12) 2018/03/20 05:18:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xffffffff, 0x7f}, 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x45, "cf16ba9d6d2ee07d1c4f156b51908d9db0bbd502662cfcd7ee53b1cd3407c60d1aeaf1b6d03916fd2f3019d59d4a168edb46ea26ad11536f96bdae17881bfd24cb5d6cd6ba"}, &(0x7f0000000140)=0x4d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="dd00000014e79afcc61b009a82d46ae67ea7b50ca60ff38d5c5484309e403da97137f0bf36a36157c1ac6aaad65ad71cb3f803d605e4b6245a04b44caa77e9632f4eeca603a8d3047b122a51212793e138ee8dbec85b1c4bb68cb64cb64993be4307a786aeaca70238ddfa319eeceddfef6ebbfa1f35efe6d44e30372637b92b89677b24adcb41c883d00f2ed96b11f626a1fbb0a44af3a3ab6d556c45101ce813d9ae02a40002c695ccd7b4b08514f5afae70421c1c71106a4841d76de8d3c67c02fa012f3e98ebd4fa867c0e0f8e438f7bb4430dc3c2cd7e836e27e2eb25d86f3b90a6f295a0c3e8e1287f0fee591021d8"], &(0x7f0000000280)=0xe5) 2018/03/20 05:18:00 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/03/20 05:18:00 executing program 1: r0 = socket(0x12, 0x802, 0x0) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x403e) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x800) [ 43.101151] binder: 7173:7175 BC_ACQUIRE_DONE node 13 has no pending acquire request [ 43.120764] binder: BINDER_SET_CONTEXT_MGR already set [ 43.130543] binder: 7173:7175 ioctl 40046207 0 returned -16 2018/03/20 05:18:00 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x15, 0x41, &(0x7f00000000c0)="67fdc98424fec3254c114e36a5273748b63db8444be9bd37b7119ac7b89927cb28095b13ef6e9d935fe1f3df6183a7720a38d0beb89dba503293e8f934c2ff5ccc"}) 2018/03/20 05:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000008000e, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/20 05:18:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000b47000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x1) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 05:18:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) syncfs(0xffffffffffffffff) ioctl$void(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x2, 0x9, 0x0, 0x200, 0x2, 0x3, 0x9, 0xe1, 0x100000001, 0x3}) 2018/03/20 05:18:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="240078001800da8200120000000000000800140000000000"], 0x1}, 0x1}, 0x0) 2018/03/20 05:18:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{}, {0x8}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x100, 0x4) 2018/03/20 05:18:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket(0x10, 0x20000000802, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @empty, 0x81}, 0x1c) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r1, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000000000000000200000000000000000000000000000000006f00000038ea3a76123a89a3eae1b6c6e4a3c22e7e319ea69ed4429b29b506c4f909c8e3319642e6dd2797b62735035661ea4286008efb8d892ba64ba57bcc3c4d032e6814554df721ab9868e0c6c1926713daafdabca8c64e36ec3a833ab2c41f8cd09159b0a322f0abd2654e07285f4d373c79b8ad2c14ab5f88f625c8bbfc7f0f55b18e75ba18ee8dcbf34fb3fa42cc620819d06a1070fed329480ffa03f8e37b1b11dd34c31c414bc5e6be93304e751b42836b271b52c6c84dc00e8e0839020baf692521a31f0b5560ea52ba48cd6debb2"], &(0x7f00000001c0)=0x93) prctl$setfpexc(0xc, 0x1) ppoll(&(0x7f0000000000)=[{r1, 0x4020}, {r1, 0x400}, {r1, 0x204}, {r1, 0x80}], 0x4, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)={0x845}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/20 05:18:00 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7ff, 0x3, 0x10000, 0x0, 0x0, 0x80000000, 0x12e14, 0x7, 0x2, 0x31, 0x9, 0x74e, 0x8, 0xffffffff80000001, 0x8, 0x0, 0x29, 0x7b, 0x0, 0x2, 0x8, 0x31d7, 0x200, 0x800, 0x6, 0x10001, 0x6, 0x8, 0x0, 0xa0c, 0x0, 0x1, 0x800, 0xa7, 0x621, 0x100, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x280, 0x3, 0x401, 0x2, 0x1, 0x8001}, r1, 0x1000, r0, 0x8) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file2\x00', 0x400) 2018/03/20 05:18:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x568, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/03/20 05:18:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x63d, 0x3, 'client1\x00', 0x2, "7b0b9d607058eeaa", "50fb9bac0cbe84b25931c2546c233772d6d0fc2471b1e3e4771117074593c9c1", 0x7f}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="3900000013000967c80000e1c30500000700000002000000450006000000800019001a000d007ad4f37a3acb997734cc24b595090b2107526a", 0x39}], 0x1) 2018/03/20 05:18:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x192b39934056b4c2) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/20 05:18:01 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, 0x0) 2018/03/20 05:18:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$llc(r1, &(0x7f00000001c0)="d8fd755d2b37fdc03aa77c8c3ed2e5f25d4ffa74865ac1964269befd450be0585b8ce977fb6f8c07869e993d9976290f0a73", 0x32, 0x4, &(0x7f0000000200)={0x1a, 0x32f, 0x9, 0x3, 0x80000001, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x31, &(0x7f0000000040)=""/49}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/20 05:18:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) write$sndseq(0xffffffffffffffff, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) 2018/03/20 05:18:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, {0x10001, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x4, 0x8, 0x6}, 0xebf, 0x7f}, 0xe) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000100)=""/3, &(0x7f0000000000)=0x3) 2018/03/20 05:18:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffe6c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xd3, 0xfffffffffffffd64) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000001, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @rand_addr=0x6}}, 0xfffffffffffff204, 0x401, 0x0, "059c86936f53106b245f3339a5dc5b548c1087f68792bc29a3b823593f1c1437cb9f409f9ef1d9af60053be576bb541595750b5f744c3e215327fde7b82a43e310795772496ded53e41c883ce1dbd04b"}, 0xd8) r1 = epoll_create(0x2e20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003de000)) 2018/03/20 05:18:01 executing program 4: r0 = memfd_create(&(0x7f0000002ff1)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) mq_timedsend(r0, &(0x7f0000000000)="69e1b77a47aa387b0d1185e9a6614cf755645e6c96271b6fc37e863c33bf4dd4c04e71344b8217982e36b06ab29e202215332453138eb5e3f7bc9eb950f903ef5fbc45a1771d5561308fdc58be3aac1808985dd53ee21ad1401212983dc0939ef216eccaf12875f10ae8ef15a997f7cc0f868ba6736a22df747e0b8508461df6441e67a8fffa54cf00236bf17a92c4afb1b3a355aac73c4f0d85893fcb6bacf6652ce6f2e105e6792607bb8a0b4c71e356bfca44d9c4c0b9eb19281bb8881843be6db2be98b075a8073d60a1e8cc214e1b4bdc50553cf63b738ed2cc8c", 0xdd, 0xee55, &(0x7f0000000100)={0x0, 0x1c9c380}) fcntl$setlease(r0, 0x400, 0x1) 2018/03/20 05:18:01 executing program 1: clock_gettime(0xb, &(0x7f0000fd4000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1) userfaultfd(0x800) fcntl$getown(r0, 0x9) 2018/03/20 05:18:01 executing program 6: unshare(0x8000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x40800000000000, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000180)=0xfffffffffffffd0b) r2 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x5) mq_timedsend(r2, &(0x7f0000e71fff), 0xffffffffffffff65, 0x0, 0x0) mq_open(&(0x7f0000000140)='/dev/keychord\x00', 0x800, 0x122, &(0x7f0000000300)={0x7f, 0x8000, 0xd04, 0x3, 0x3, 0x4000000, 0xffffffffffffffe0, 0x6}) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x188) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000200)) 2018/03/20 05:18:01 executing program 4: getrandom(&(0x7f0000012f83)=""/125, 0xfffffcbe, 0x1) 2018/03/20 05:18:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000040)) inotify_init() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)=""/133, &(0x7f0000000000)=0x85) [ 43.343516] skbuff: bad partial csum: csum=65535/0 len=239 2018/03/20 05:18:01 executing program 2: r0 = socket(0x10, 0x1, 0x8001) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}, 0x10) fsync(r0) 2018/03/20 05:18:01 executing program 0: r0 = socket(0x4, 0x5, 0x5) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) 2018/03/20 05:18:01 executing program 7: r0 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='user\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='>', 0x1, r2) keyctl$unlink(0x9, r3, r1) 2018/03/20 05:18:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x2) r2 = mmap$binder(&(0x7f00004db000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240)={0x0}) r6 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x30010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0xa4, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000100)=[@fda={0x66646185, 0x4, 0x4, 0x25}, @fda={0x66646185, 0x3, 0x0, 0x23}, @flat={0x77682a85, 0xa, r2}], &(0x7f0000000180)=[0x0, 0x18, 0x38]}, 0x1000}}, @enter_looper={0x630c}, @free_buffer={0x40086303, r3}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x3}, @register_looper={0x630b}, @increfs_done={0x40106308, r5}, @free_buffer={0x40086303, r6}, @release={0x40046306, 0x2}, @exit_looper={0x630d}], 0x1, 0x0, &(0x7f0000000340)='0'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f00000003c0)={0x5, 0x3, 0xfff, 0x3}) 2018/03/20 05:18:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000000480)="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") sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200000}, 0x8, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_deladdr={0x34, 0x15, 0xd, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) connect(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x2}}, 0x80) r3 = accept(r0, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1, 0x80000001, 0x3, 0x80000001, 0x3, 0x3, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x9011}}, 0x20, 0x3, 0x40, 0x7fff, 0x10001}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) 2018/03/20 05:18:01 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x140) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0x163) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x108000) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/20 05:18:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xd, 0x40) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x20, 0xc79b, 0x6, 0x7fffffff, 0x2, 0x8}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/69) 2018/03/20 05:18:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x192b39934056b4c2) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/20 05:18:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000d5ffbc)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x800) [ 43.638075] skbuff: bad partial csum: csum=65535/0 len=239 2018/03/20 05:18:01 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c00010005937ddd6c8a99ba"], 0x24}, 0x1}, 0x0) 2018/03/20 05:18:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x22001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4000001, 0x40000000032, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="000018ac91857febf9f848e5cf41f8420800000000000000836343ad83abbf0456b6726bd1acc60439cfb40ae27e3fe1dd12acfaad0d98149f84802326e2c5a1f3b6c095c01bc60adc2ae4ac71ddde58675cf068704be020fb60cdfbf167fd09ba2ea821f360e61a074281a9cce76c94465960a4eee1d280e34fa984f8c93e5236516f0eb951fa4446a168229a167cd02daa1c7a62649acb6b663ff794c11a90cf9a2fcc5baedab82abf8fdb53317743fce4254d4999b3ace1d3e4a8150e1db3a8e39b7e12f6f3"]) 2018/03/20 05:18:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x7, 0x76, "a06fc6249df495be7d1b9b66107ce371468bace5998512e3bf71dcbaedf36380d3420e5f91bbba9a6dadc70fb85fb727a8e23c075f516cca2ea5631dbffa383ec621e4b16336829997163ff23d9535c9c06042516c29adda7cdb6ef5241fdc3026d9f02799d56a540342e2651ee649679dfe2a27c6d1"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}}, 0x3, 0xff}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8004, 0x3, 0x210, r4}, 0x10) 2018/03/20 05:18:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) r0 = gettid() getpgid(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) gettid() r2 = getpgid(r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3a, "53112009149617bddcbba46921a3e4d0d88a306e47bc1bcdd5eafa7bb9133f2e61f7e43e427fd4fa91a82c482a394eb34ad80317feb69fd72e0f"}, &(0x7f00000000c0)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0xdc, 0x9, 0x30000000, 0x9, 0x1}, &(0x7f00000001c0)=0x98) tkill(r2, 0x13) 2018/03/20 05:18:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e0086857896f86647855301657400") fstat(r0, &(0x7f00000001c0)) 2018/03/20 05:18:01 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x10001, 0x6, 0x3, 0x5, 0x99}, &(0x7f0000000280)=0x14) r3 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x5, 0xfffffffffffffffd, 0x10001, 0x9}, 0x8) fsync(r3) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000380)=0x54) getpgrp(0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000680)) getpgid(0xffffffffffffffff) getpid() setgid(r5) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000006c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000700)) r6 = getpgid(0x0) r7 = getpgid(r6) renameat(r4, &(0x7f0000000740)='./bus\x00', r3, &(0x7f0000000780)='./bus\x00') ptrace$setopts(0x4200, r7, 0x9, 0x100020) ftruncate(r1, 0x1) sendmsg$key(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x190}, 0x1}, 0x8040) sendfile(r3, r4, &(0x7f0000e37000), 0x8080000001) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1ff}, 0x8) 2018/03/20 05:18:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e22, 0x9080000, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x400, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035d000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000031c0)={0x0, @remote, @rand_addr}, &(0x7f0000003200)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x1ff, 0x0, 0x20, 0x500, 0x7, 0x80000, r2}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/32) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') fcntl$setstatus(r0, 0x4, 0x2000) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000280)) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00'}) 2018/03/20 05:18:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000006011b9e05bb2a97fb01000000000000a459b796318e01efa9834956837fa3878b07e813812178ed2c87ac5b3102e969cfd156023d4f18e2bcae4dd6af937346a7e8622cf35949bca8d95ea0828bbf9c3a0c974a149780330477fcca4b1b7d04ce5819f6afc705b2110b9f53e7a858ec20d76c1130364337a44db832f7666c2dd45eba6167eb59f590b9d117cb3052cee144cfce0201571e3d479fc8a1ca8c5482259f660251c5e329134e35d52a269eb9c205d0e208b8da76ba8797a1cadae02eae5d"], 0x14}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x0, 0x0, 0x8, 0x5}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x30}, 0xc) 2018/03/20 05:18:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x8000000003, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/20 05:18:01 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0xa, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x3) 2018/03/20 05:18:01 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f00003c5000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x30, r1, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$fiemap(r1, 0x80087601, &(0x7f00000011c0)=ANY=[]) 2018/03/20 05:18:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000140)=@pppol2tp, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/171, 0xab}], 0x8, 0x0, 0x0, 0x200}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) 2018/03/20 05:18:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, 0x80, 0x408, 0x7f, 0x500, 0x5, 0x1000000, r1}) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = dup3(r2, r0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000000)=""/159) 2018/03/20 05:18:01 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cdc8dfea8f831fafd0000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6688ed6000000000026a5d3957b3f0000010000000a"], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/20 05:18:01 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c00010005937ddd6c8a99ba"], 0x24}, 0x1}, 0x0) 2018/03/20 05:18:01 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/74) r2 = socket$inet(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20040, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)}, 0x2) r3 = getgid() r4 = getgid() fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 43.778833] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 05:18:01 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x3f}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x1d, 0x421, 0xf78c}, {0x7fffffff, 0x7, 0x10000, 0x1f}, {0x8001, 0x58760aa5, 0x7, 0x2d61}, {0x3, 0x0, 0x3, 0x484c}, {0xfc00, 0x1, 0x81, 0x8fd}, {0xfff, 0x3, 0x7, 0x5c46}, {0xcd, 0x6, 0xffff, 0x7fffffff}, {0x80000001, 0x6, 0x285501b0, 0x4}]}) [ 43.852470] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 05:18:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) 2018/03/20 05:18:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8ee3caa88c414cad93d3fd1eaa7386b3948fc49dae915149d444a5ee1cbe11930dc2698a562386d778d406cfd5ddff5f3c4561ce69d61c6254896217b46baa65", "6ec9cbc3c9419fde447157f4dc42fa98261455eac6fb0b2599797dc6d4b57b70"}) 2018/03/20 05:18:01 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x4ccf, @local={0xfe, 0x80, [], 0xaa}, 0xff0c}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xa0a, @dev={0xfe, 0x80, [], 0x13}, 0x5902}}, 0x3ff, 0x20, 0x8b89, 0x800, 0x20}, &(0x7f00000001c0)=0x98) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00004f6ff4)) fcntl$setlease(r3, 0x400, 0x3) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)='\x00', 0x1, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) 2018/03/20 05:18:01 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) socket$inet6(0xa, 0x2, 0x3) 2018/03/20 05:18:01 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xe, 0x6) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x44, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffffa) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/03/20 05:18:01 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/74) r2 = socket$inet(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20040, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)}, 0x2) r3 = getgid() r4 = getgid() fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 05:18:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$KDADDIO(r1, 0x4b34, 0xfa32) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x4bb9, 0xfffffffffffffffc, 0x7, 0x9, 0x22}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1f) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/20 05:18:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f00000033000107000000000440000000000d0005", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x50000, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:fuse_device_t:s0\x00', 0x23) 2018/03/20 05:18:01 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000001040)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/4096) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000)=0x9) 2018/03/20 05:18:01 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000080)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/03/20 05:18:01 executing program 6: r0 = socket(0x1f, 0x80007, 0x81) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r1, 0x200, 0x9a}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x4100, 0x0) connect$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x3, 0x1e22000, 0xbb27, "72a5975ec441b873e97426ef359d3b71ddd50218310f612d62406dbd27643caca5e7c3d03df46890e7a653307eb86cb3d25cc046f9266cd7847294e37c622b", 0x1f}, 0x60) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'syz+aller0\x00', 0x5000}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000002c0)=""/144) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r5, &(0x7f0000000200)='net/ip_mr_vif\x00') getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000180)=""/106) close(r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x9) 2018/03/20 05:18:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001380)=""/178, 0xb2}], 0x1, 0x10000000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@local, @remote, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'security\x00'}, &(0x7f0000000100)='{trustedsecurity%\x00', 0x12, 0x1) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='security\x00', 0x9, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x80000001, 0x80, 0x2, 0x3, 0x3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x20000000, 0x5, 0x13}) 2018/03/20 05:18:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munlock(&(0x7f00006e0000/0x2000)=nil, 0x2000) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/20 05:18:02 executing program 2: setrlimit(0x8, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x76, "e4def19258ee9ce0d629e920a500302685113db235556ebe091b9b96d2128a049f2dfdc55762b6b8537f33d7223af11b429c9ecf31e3ce9665f73dfe5aa59415fbf0312fb4185771fde3727af520ca155b085a96a66fedb9df958d9d7c457d7e9040c6c46289bd743a95313fee9a8018949d615c4ee0"}, &(0x7f0000000180)=0x7e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0x10000, 0x8000}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/161) mlockall(0x1) 2018/03/20 05:18:02 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x3, 0x1, 0x0, 0xf}) write$eventfd(r0, &(0x7f0000000080)=0x8, 0xff09) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/03/20 05:18:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) 2018/03/20 05:18:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8103, 0x97) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 44.329249] ------------[ cut here ]------------ [ 44.337789] WARNING: CPU: 0 PID: 3738 at mm/util.c:546 __vm_enough_memory+0x38b/0x470 [ 44.350170] memory commitment underflow[ 44.354616] Kernel panic - not syncing: panic_on_warn set ... [ 44.354616] [ 44.362001] CPU: 1 PID: 3738 Comm: syz-executor3 Not tainted 4.9.88-g71df7bb #60 [ 44.369516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.378849] ffff8801b5a8f998 ffffffff81d95f19 ffffffff83a482a0 ffff8801b5a8fa70 [ 44.386853] ffffffff83aad000 ffffffff8149959b 0000000000000009 ffff8801b5a8fa60 [ 44.394844] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 44.402822] Call Trace: [ 44.405382] [] dump_stack+0xc1/0x128 [ 44.410718] [] ? __vm_enough_memory+0x38b/0x470 [ 44.417008] [] panic+0x1bc/0x3a8 [ 44.421993] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 44.430190] [] ? vprintk_emit+0x3ad/0x750 [ 44.435960] [] ? __warn+0x1a9/0x1e0 [ 44.441209] [] ? __vm_enough_memory+0x38b/0x470 [ 44.447504] [] __warn+0x1c4/0x1e0 [ 44.452582] [] warn_slowpath_fmt+0xc4/0x110 [ 44.458525] [] ? __warn+0x1e0/0x1e0 [ 44.463778] [] ? __vm_enough_memory+0x36c/0x470 [ 44.470075] [] __vm_enough_memory+0x38b/0x470 [ 44.476194] [] security_vm_enough_memory_mm+0x90/0xb0 [ 44.483092] [] copy_process.part.50+0x2630/0x5cc0 [ 44.489553] [] ? __cleanup_sighand+0x40/0x40 [ 44.495581] [] _do_fork+0x1c0/0xd70 [ 44.500827] [] ? fork_idle+0x270/0x270 [ 44.506336] [] ? up_read+0x1a/0x40 [ 44.511496] [] ? __do_page_fault+0x3bd/0xd40 [ 44.517525] [] SyS_clone+0x37/0x50 [ 44.522683] [] ? sys_vfork+0x30/0x30 [ 44.528015] [] do_syscall_64+0x1a4/0x490 [ 44.533699] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 44.541194] Dumping ftrace buffer: [ 44.544766] (ftrace buffer empty) [ 44.548447] Kernel Offset: disabled [ 44.552070] Rebooting in 86400 seconds..