INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.40' (ECDSA) to the list of known hosts. 2018/05/04 15:20:28 fuzzer started 2018/05/04 15:20:28 dialing manager at 10.128.0.26:43959 syzkaller login: [ 51.021416] can: request_module (can-proto-0) failed. [ 51.032654] can: request_module (can-proto-0) failed. 2018/05/04 15:20:37 kcov=true, comps=false 2018/05/04 15:20:41 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x90, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xf0, @dev={0xfe, 0x80, [], 0x6}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x68, "d338164087d6be3cfa3674d1e559c1fefc9a64b91259abdfbc9589b601d777704ba9bccce9ce9b20b052343ad3a3439b6792c11d6e44effceb8655970a8c2fbc54672bd8e061dfe5f3446e806fe6d7409e0f53003a80904acfc2166a4f62e2ce2de615a777a8324f"}, &(0x7f0000000240)=0x70) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x800, 0x9, 0x10001, 0x1, 0x6, 0x3, 0x1f, {r2, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x1d}, 0xffffffff}}, 0x7, 0x5, 0x80, 0x0, 0x81}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0xffffffffffff9d75}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x81, 0x80000) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000400)) recvfrom$inet(r0, &(0x7f0000000440)=""/82, 0x52, 0x1, &(0x7f00000004c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r3, 0x3}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000600)=0x96ae, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000640)={r2, 0xf, "ada3151861459e6d23f186907344dc"}, &(0x7f0000000680)=0x17) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000007c0)={0x2, 0xd8, &(0x7f00000006c0)="f0d5f80c796cd3c3884a89fb1381922db514678a5f8fe283d0d6bd6c9fff4ca7d4ac16cbbe23980e7aee30c306f27a5ca23e1feb534fb22b94d371ccccb3b254ad84a46f000d7cc8eb66cd8619f2d4ca186236cec3c79a4b7a6f4988ccc20c68972fed529353ec88cf2651539945074f7c2313ec04171dfb4461bff364cbbfddf430d4ac249e2e2736734034e0556d46cf77c5b2a453f58b2081b70cef4a874c7d08fa6e18b1ad98e46a4d6f99c4ec097dfbdcee54cb41280b6648e3697f6035eecde45f9af7fa4e3919749f998747643197879fa903978a"}) symlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000880)={0xffffffffffffffcd, 0x8, 0x1, 0x5}, 0x6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000a40)=r3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000a80)="6e83a00a65c68e2297468a1ba2a8d6a190d38177809384191590fada00fde00cdbcb55e454715accbf223ddaeedd11dbace0685330f0fd5c2347b238d34b2fc4cb7173bc789e69a8c7be0ff6f6bfbca9b246f399bafb6c3452d0869404ce163e680067113a897f2dc92f4130989adbdbee78a7cc526807aad7df65daaa32796666fa5c7d638c52510d75c7cc4250542b84d2a35f1065a6a187ec852aef6abfbbc3a9ddeb4dd855848d254c971636", 0xae) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000b40)={0x5, [0xfffffffffffffffd, 0x6, 0x10001, 0x401, 0x8000]}, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000b80)={0x2, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000bc0)={0x4, r6}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000c00)="218aa43645ee9f7719756ca67bfc0cdd284ed8ac92590cadd05eea091b32115a04645ad7822ff926a8d18c22a689787c63eb49fc82282f554b8050fb9734b8065c85d1cef01465ea28f8b4683a7280384089d0754dd702cac1d81fdf810aba340575dc7ddb9c48a16c66462cba94bbfdc258a57f1dc88637e717ffefda7dbfe94eac6869ca44309a8726aa3a121efaac8bc2c69141561c398920cbf13777f7549c86275894dccfb23ce7c7b532c28f99e6bdbfd1fdbe108320b403f9b22bd7040836c4727f8a8eb1fde2e17844ee07bf52d8ad84856b2a08859fb00fb9c7070600", 0xe1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000d00)={r3, 0x1000, 0x8, [0x8ad, 0x80, 0x2, 0x1, 0xfffffffffffffffd, 0x7ff, 0x7147, 0x100]}, &(0x7f0000000d40)=0x18) fstatfs(r0, &(0x7f0000000d80)=""/46) r7 = getpgrp(0x0) ptrace$cont(0x27, r7, 0x2, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000dc0)) unlink(&(0x7f0000000e00)='./file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000e40)=0xb26) 2018/05/04 15:20:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='ppp0selinux\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x2, 0x18a1121d, 0x0, 0x10001}}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ptrace$setregs(0xd, r2, 0x80000000000, &(0x7f00000003c0)="0b475ab7b51404c97701d5c3dd2bc2bee2710504b950da347f17c9cec1dbe225236aa02319f996c61d79fea13a01dec81d5b3ffaf6661af3aff746f86b08dee0ea5458eaff2336346858d3777087c0e967c88cf8a2bd5434813f0add69d3ed15e06c003d64c272e8cb716084f3bf732a84007815b8bbd909e4a8c5bb0ee09017a8e25562412492f12e0604cfea49abf263561ff1666a34ee0117f28bb7900cb4335fedce307aa9843720f311b5ba41504c0afeafae80c305c59b23605887e68a4f4d0b4e75a706d6f4a4993ac7930d4199") sendmsg$netlink(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f00000004c0)={0x144, 0x29, 0x8, 0x70bd2d, 0x25dfdbff, "", [@generic="aaacb31797780caf08162dafcf1dfe5bb83a1b6324a246ee5779a886b458193de1a64ccd55b6bdce3e40466590f9999439fec34e246f9b4bb02808b9989df8f0c3acf1d6f1621fd797b1eca867cfe6f1c3356c69de63ba000f6875ae8518c7cd0b16e09d38b9105f7d2d98e41f57add2498bf8222bd1559c5e1d0f71fbbbff110e86328cf2e6ef7039826f8c628ac15f89c622fdc37e04fff8de596ca0814a14ef69cbc20b", @typed={0x7c, 0x96, @binary="fe095793adf6a9d1d1015951ff44c2a40cb225da907dcd96c8203b6422e71593893ce7414957a8a13f0a9c6df3c57e01f7d716d66178a1542abb8affd6237fa002d34b793fcbd646b29083fedaa2125bd0a3f09a52790332599b569e765a32ecdd32ad5e98d5a4f753f9bbacced53398bd6f4454b385"}, @typed={0x8, 0x29, @ipv4=@rand_addr=0x1}, @typed={0x8, 0x8c, @pid=r2}]}, 0x144}, {&(0x7f0000000640)={0x1818, 0x3e, 0x100, 0x70bd29, 0x25dfdbff, "", [@nested={0x1050, 0x19, [@generic="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@generic="bb7e7c4e8ced7bca982c30d46c01ec45b9da065e07fba6bf4fd1b8386dc938d8054819aa79c6ae8821d147c0afa154fd5a0b9a48f21b46c8ad646ae274ea17dd607c0ce7b43e91786d15bdaafa9fc3443bf1262661d9b08b1950ee78ab350d3efe6d5c2a5e1897678e4d94c4ed2cf72e05998fdf6fd47683ce934eaa3561c0fe60bf2f5f854eb79884c0fce386a278cc2ad2bc2e04fc54d7cc54d5e2ce484369dd112ee78a2b78e876006d058e6fc107c72ecab4f229da0a51cfa8fdc08c4c5389ea98eeb4142ba4933ef5d0e56ab9a9fd73142a9966571ef6d1b7dbed67cc05f867e7dec15a569519f0ce7321143a", @generic="ee3bd7bf3ad43bf7f8f26daffd98f23c3f28af45527ff8a845eaea4a10753769cb8660", @typed={0x8, 0x32, @pid=r2}, @generic="dba818be591ab87481b1d497f57728c9cf6728d52197fce8c90c", @generic="10bd73e7f6b38d20a3f949374d2e26b2268c90c19b711b61ebf9986e6cd69271d76e5708076ac881ac2facc9449728d78478fbab6bd90be0d9ae58fa930d4a469557523c7ab47030fadf556f6bc7e8d90c5863846fff4cb62e6ddc1820ecc88bddbb1410c6cbe848494ccaf47ea91284d56148cdc242ffc32aece8739857fd3f7f674e43c136f11020184854f18c76a15eca74a110d7f7ea25fe69a51a614fa76b56674c"]}, @nested={0xc, 0x17, [@typed={0x8, 0x55, @pid=r2}]}]}, 0x1818}], 0x2, &(0x7f0000001ec0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0x48, 0x8000}, 0x40040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001f80)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f00000021c0)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000002180)={&(0x7f0000002000)={0x154, 0x26, 0x400, 0x70bd27, 0x25dfdbff, {0x18}, [@generic="087308a6a5d39fcc74d13830264010407434015ab178c573bd5ed660a64a436b1b7a60dd34b9f2428629910f43bcbc1fef9e870e5a5c62571f057a517a6d212e6a9f0ffb695f023f82c57917f60c03897101f68647b9261edcc2aaeb63aedd92b06ef7f22f867753082c73c24efa9dedf798b10e80d877b376da2e3ae28b7084977a70b64fd026d31f5ea37e37aa3d2f8814012e3095", @typed={0x8, 0x92, @uid=r3}, @typed={0x9c, 0x8b, @binary="dabb627526aaa1ed8a91ea29c2ef340a6192841122c24f77375130a6fad24418e97c58944355883872122b2da2aec02358c289784ffcd1ed06005f4d5837e7a405cad98121afdc619d7371b8756287cc47c8434ce67d5e95dc4b92535f114e9757a1c2345d588a794a01e928ffce4ebacf32299a0bb2d5ff2a75b16c413c115cc6fdc66fb82a3a4e822ab370ad0f42815892a9917e"}, @generic="e23c09934acb"]}, 0x154}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002200)={'syzkaller1\x00', {0x2, 0x4e21}}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002240)=""/26) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000002280)={0x3b, @loopback=0x7f000001, 0x4e20, 0x2, 'ovf\x00', 0x2, 0x2, 0x7b}, 0x2c) syz_open_dev$sndtimer(&(0x7f00000022c0)='/dev/snd/timer\x00', 0x0, 0x4840) r4 = syz_open_dev$adsp(&(0x7f0000002300)='/dev/adsp#\x00', 0x1, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002340)={{0x1, 0x1, 0x8001, 0x1, 0x100}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002400)={0x0, 0x20, 0x3, [0xffffffffffffff00, 0xffffffff, 0x1]}, &(0x7f0000002440)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002480)={r5, @in={{0x2, 0x4e22}}, 0x7, 0x80000001, 0x80000000, 0x0, 0x7}, &(0x7f0000002540)=0x98) r6 = syz_open_dev$sndpcmp(&(0x7f0000002580)='/dev/snd/pcmC#D#p\x00', 0x8, 0x202b00) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f00000025c0)=""/235, &(0x7f00000026c0)=0xeb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002780)={r6, 0x50, &(0x7f0000002700)}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000027c0)=0x3102, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002800)=""/5, &(0x7f0000002840)=0x5) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000002880)={'team0\x00', r1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f00000028c0)={{0xd94, 0x1f, 0x800, 0x800, 0x1, 0x200}, 0x8000}) 2018/05/04 15:20:41 executing program 7: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair(0x17, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x8, 0x0, [{0x100004, 0xe7, &(0x7f0000000100)=""/231}, {0x11f000, 0xa5, &(0x7f0000000200)=""/165}, {0x10f000, 0x1e, &(0x7f00000002c0)=""/30}, {0x11001, 0x2b, &(0x7f0000000300)=""/43}, {0x0, 0xac, &(0x7f0000000340)=""/172}, {0xf001, 0xc, &(0x7f0000000400)=""/12}, {0x2, 0xf1, &(0x7f0000000440)=""/241}, {0x0, 0x66, &(0x7f0000000540)=""/102}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x400, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x8, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000780)="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", 0x1000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001780)={0x8, 0x7fff, 0x7fffffff}) write$tun(r0, &(0x7f00000017c0)={@void, @void, @ipv6={0x7, 0x6, "886f39", 0x8b, 0x1d, 0x9, @dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0x17}, {[@hopopts={0x3b, 0x7, [], [@ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff]}}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x1000}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff]}}]}], @udp={0x4e21, 0x4e21, 0x43, 0x0, [@guehdr={0x1, 0x0, 0x6, 0x4, 0x100}, @guehdr={0x1, 0x8b, 0xfffffffffffff001, 0xca78, 0x100}, @guehdr={0x1, 0x2, 0x0, 0xfffffffffffffff7, 0x100}, @guehdr={0x1, 0x100, 0x8, 0x7fffffff}, @guehdr={0x2, 0x7f, 0xbcc, 0x1, 0x100, [0x80]}, @guehdr={0x1, 0x1, 0xffff, 0x3, 0x100}, @guehdr={0x1, 0x1, 0x389, 0x6, 0x100}, @guehdr={0x1, 0x8000, 0x48000000, 0xfffffffffffffff7, 0x100}, @guehdr={0x2, 0x2, 0x3, 0x10000, 0x100, [0x0]}], "7346026f331061b1e1ec63fd1ce1a0"}}}}, 0xb3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001880)=""/4096, &(0x7f0000002880)=0x1000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002940)={0x12, 0x5d, &(0x7f00000028c0)="53ed699aa440639ab7f061137ca009cf55fc50c212177dbc64c74ab057363c81361ac6fc7b83ff5880aec8ad34d24a6eac0eb753c36961e3544533e57bbd120d0da431346d1052a3873bcb6ad93182b93e1582f5dfce08bdea23c3ebd4"}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000002980)={'filter\x00'}, &(0x7f0000002a00)=0x78) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000002a40)="89b4222089") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002a80)=0x6, 0x4) write$sndseq(r2, &(0x7f0000002ac0)=[{0xe3, 0x8, 0xd4, 0x10001, @time={0x77359400}, {0x9, 0x9}, {0x9, 0x401}, @connect={{0x3, 0x80}, {0x20, 0x1}}}], 0x30) getpeername$packet(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002f80)=0x14) sendmsg$can_raw(r1, &(0x7f0000003080)={&(0x7f0000002fc0)={0x1d, r4}, 0x10, &(0x7f0000003040)={&(0x7f0000003000)=@can={{0x3, 0x3, 0x8, 0xffff}, 0x2, 0x1, 0x0, 0x0, "b17997976340609b"}, 0x10}, 0x1, 0x0, 0x0, 0x890}, 0x20000000) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ftruncate(r3, 0x114000000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000030c0)=0xff, 0x4) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000003100)={0x7, 0x7c2}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000003140)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000031c0)) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000003200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003240)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000003280)={r7, r8}) accept4$alg(r3, 0x0, 0x0, 0x80000) sendmsg$nl_netfilter(r2, &(0x7f0000004440)={&(0x7f00000032c0)={0x10, 0x0, 0x0, 0x2104490}, 0xc, &(0x7f0000004400)={&(0x7f0000003300)={0x10cc, 0x0, 0xb, 0x0, 0x70bd26, 0x25dfdbfb, {0xf, 0x0, 0x4}, [@nested={0x5c, 0x2c, [@generic="b3821ce29e65eef0e05a437cb71c7108dc92b776e071f6e9fa4136b5161c5938f3de9d4c5ec557289c29d6e0d84ddcd4e27d04de58c263b88a846a3a3490eddb09a1c70b265bda9c93f6c15c26", @typed={0x8, 0x80, @fd=r3}]}, @generic="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", @generic="9e191e40d672ebf12c662b4032ac0e1fca9857", @generic="b603b7a871ec51681bf10529066b8e76d1acc0071259ecee97cadf05ff0924273d22033df2c8b40973f580777ce53448c191d9c3faf06657f0545cce1e1d5cdf722355d84dcca11dac"]}, 0x10cc}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000004480)=0x9a4d) 2018/05/04 15:20:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x402, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000100)=0x55b48dc2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x3d, "1c288f7e9e933973b5f66ae3a3bfe177c22e9a4b4beb0e8f90a832868d2239aea700060b7ec15e7ff068be15fe0256fd35f59f93c975da974bda6c3d2e"}, &(0x7f00000001c0)=0x45) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0xa, 0x3f, 0xf5, r1}, 0x10) unshare(0x20000000) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0xd93, 0x6, 0x7, 'queue0\x00', 0x20}) r2 = request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="6367726f75707b766d6e657431776c616e3175736572b7656d305d00", 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) unlink(&(0x7f0000000440)='./file0\x00') r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000480)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000004c0)={0xf7, 0x43, "b2ecb249cb609d0345340067fac4d63f4035df0c712f9329f633471a3d773cbe73362dab6de9eafaddead1840780aa4541f4e4654e9ae8e34d8e0459fe7d52dfe975d8"}) keyctl$instantiate(0xc, r3, &(0x7f0000000540)="f997ec6a7477751b3bc43d4747ca289584a4f7959c667dd75f27473eba207cca691f1aceb36ba431ee4185402db636a8f4bb5e2f9315637eac88e5dcf8142bfff9a248a04486d2f1688c345d448249db28a1d197b765ee1c7074fb48a0b89508b3892bb3a0f160967e7e7a126808b369d89ba4c1e9573ca1d3c5b936e8b448cf4b2af9763c5de815074cdd6d01a3d1028ac175a45c1c64287361e52274c5b967ade81df6a3dd035fd20eeb769048", 0xae, r3) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') r6 = socket$unix(0x1, 0x7, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000007c0)={r0, &(0x7f0000000680)="24cf8e24d0b9cd99a0c21c6b95359a57cf00f406a434639cc5ab0cd6df8cc0011fccbce8c51c0d58ff86e3408548b8cfe070aca802d548bf26", &(0x7f00000006c0)=""/246}, 0x18) sendmsg$unix(r6, &(0x7f0000000d80)={&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000880)="48a93227bcd3998f4c307b709a180eace0e4a608c022f5967f", 0x19}, {&(0x7f00000008c0)="072d6a3d09bcc9b0745a96a76573ae99b384e745b4692bbacea88f6e586bb94a031e448727ca187501531f79f388a3f1eac99ef3b694b3741aa6327e8e01237610ff174185fd1569cd3288763ffd5cf4bd491454a6c93a8b6b9c2dd2e8261f0c3d73335adacb0271e83a84de2311bd249bfa1815cb9af3da444c6d4097bd2bcebcf97bb2636889cba31c0e6ba66d19c38b318a", 0x93}, {&(0x7f0000000980)="4a292f471a636a5514dda914748c0f9f0e591ddc0e9faad35e99c049e849be1d4628f9284fee620367d5093a6cef8b7eba22ebac8bc9ba510aeb382c0ce5e6bc14147114a2c6ac88ff5c0103ec95c21cb1", 0x51}, {&(0x7f0000000a00)="a83c6c8e075bb945ce1eb57e74f6327bb72f3d7dded04014e1bf3501f1f96fe8ff063e74d57ff5d188c1042f3edf1b96fc85b244a1fd5f190d2af9038178a6720199d125f3fd624ee76a9b1be64f12562f21cfe9e212a272a5556dd0e1f819f4a1d0dddb72495f530a266296ee0de3f161e15d876fe246fc38431b06bd33fd97d0eee608fb8af8b7c3a26250ca4ec64a12a0cf8d91ac3c70c48c5baf944a1505434dffd7183262edb713361c852921c0b45864ddb6d16690ffe919a0059d279631eaeb65f4178a820530d8b48201f37b91a2c70657", 0xd5}, {&(0x7f0000000b00)="8f6427eca9902c319f8a7123a5c8b26a9c4ffa5736d3c8bd86fbae0d013b6dd9c5bb30a065236ab67dc7b7b8d7dbca384b873586cee7eb3f35a5620a052fc97725db04b80d4e74eb3920eb93da4289dd16f46d803620beb657ad1c1497735b623556d07ad40faf8cc499d2ce716bc3f4d97e3c1cb4e10f07a56653e1", 0x7c}, {&(0x7f0000000b80)="0b20131a7ae4b4649081391302bb5f35128e130cbd631ab1c69f21b5c3c6735a6bdd678075646b53b7be574cf789c3fb1e7bf9812089d06fe8eecb40605c3f74b4d4fcd5082a891ae2c4c89d311ac315359e27396380124448be2fac75cb8dd93ba972eccf55bb1a9b92eef23ccfa4da12c524d9133dc069402992335ebcd48c1424c7f5398bb37f8473dcb51581eb1714df178a7d3db743830676ebf8b1bb62f3812696cbadbb9e", 0xa8}, {&(0x7f0000000c40)="61a30919b46f543165f6462ef1af4d99fd982a210eecb9744dbf134526dc40081c44450cdd63c88ac10d25c2d653776e13880e4d964118931882e3f9fff042a962e376d766a25e938f413cb637e82421a066607e5671c8c5f7c513ff3865f2e4b0e2d3e1e8146151ee32d0f958ab970c3869507f9a2f752770d342bf551421ae9f28f3379bf3503d652985a4a34b6e4ebaddfe3c", 0x94}], 0x7}, 0x20004010) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000dc0)={r1, 0x6c, "1afcd5b7a7437ca733620b5d3c5f0089513ed7388fb3994e6543c9fd8df3d050c43f86200ffe68f519faf366d8fa801a67b85e84cbe86a5789550246cf857d85a313985485a3a3e62cd101588949c3ebcfc9eec4e1393acce733e4bf1d48ba07e7d085d6e5304e10e6348fd6"}, &(0x7f0000000e40)=0x74) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000ec0)={r0, 0x1, 0x1, 0xdb, &(0x7f0000000e80)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000f00)={0x3ff, 0x2, 0x9, 0x81}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) flistxattr(r5, &(0x7f0000000f40)=""/16, 0x10) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000f80)={0x0, 0x9}) getpeername$ax25(r0, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001040)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001080)=@assoc_value={r7, 0x8}, 0x8) connect$vsock_dgram(r0, &(0x7f00000010c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/05/04 15:20:41 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4281, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@loopback, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/242) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000002c0)={0x20, 0x3}) bind$packet(r0, &(0x7f0000000300)={0x11, 0xf8, r1, 0x1, 0x4695, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) utime(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0xffffffffffffffc1, 0xf95}) recvfrom$ipx(r0, &(0x7f0000000400)=""/92, 0x5c, 0x0, 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000480)={0x6, 0x200, 0x10000}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000004c0)={'teql0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000500)={0x6, 0x0, 0x3, 0x3, 0x9, 0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0x9, 0x81, 0x7, 0x2302}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000640)={r3, 0x61, "554276ada6844cb73b302242b5b76ece962386655c158fc8588aefa4108a4c7eee35fbe0d90fc451d8a2a59deb871a63f5b96a10c7b3e45afac67b3b19ff9b7a5f810ada0d2367d46a350a12f94d93ce730e390a094569aa2601e25703c450a39d"}, &(0x7f00000006c0)=0x69) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000700)={r4, 0x1}, &(0x7f0000000740)=0x8) r5 = gettid() get_robust_list(r5, &(0x7f0000000840)=&(0x7f0000000800)={&(0x7f00000007c0)={&(0x7f0000000780)}}, &(0x7f0000000880)=0x18) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000008c0)=0xffffffffffff7a01, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000900)=""/37, &(0x7f0000000940)=0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', r0}, 0x10) getsockname$inet6(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000a40)=0x1c) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000a80)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000b00)={r3, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x4}}}, 0x84) epoll_wait(r2, &(0x7f0000000bc0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000c40)=""/51) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000c80)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000cc0)) ioctl$VT_DISALLOCATE(r6, 0x5608) 2018/05/04 15:20:41 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000000100)={0x20080522, r4}, &(0x7f0000000140)={0x7f, 0x81, 0xfffffffffffff800, 0x0, 0x2, 0x84}) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) capset(&(0x7f0000000240)={0x20080522, r4}, &(0x7f0000000280)={0x1000, 0xfffffffffffffff8, 0x8fb, 0x401, 0x5}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) fcntl$addseals(r0, 0x409, 0xb) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6803b78c4e94f029, &(0x7f00000002c0)=0x9, 0x8, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x101}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x35, "38e33641c3922bfa7329c406e521fd557e3b98f95344a0cdea70f4269c2c93c18c649eafe2f62db01e7ae1cdadbe12b86a43476010"}, &(0x7f0000000380)=0x3d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r5, 0x1, 0x0, 0x7, 0x1}, &(0x7f0000000400)=0x18) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000440)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000480)=0x1) getsockopt(r0, 0x0, 0x7, &(0x7f00000004c0)=""/76, &(0x7f0000000540)=0x4c) mknod$loop(&(0x7f0000000580)='./file0\x00', 0x8, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0)=0x2, 0x4) sysinfo(&(0x7f0000000600)=""/47) bind$netrom(r0, &(0x7f0000000640)=@ax25={0x3, {"c7745ca930c777"}, 0x400}, 0x10) r6 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x0, 0x40000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000006c0)=0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000700)={0x2, [0x0, 0x0]}, &(0x7f0000000740)=0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000780), &(0x7f00000007c0)=0x4) write$binfmt_misc(r1, &(0x7f0000000800)={'syz1', "e4ac109cd16fd896582a008825cbbb65ab339f60a62a7a8ce42890140bddd3b712aef4dc572ee3dcb2620fbb57d4c6843b6dc3116b5e7f3b2aa94659aac9025aa5039f2b99adc83d6e0d886ee1a95873c5a8b5a91de7d0ba81739aa5f7327f421ba4e1876470a1e313462b28ab6aee05d5eaf50af310794477e366705480b059d06eff3fcacaa103aff8b9d94eb5fb06d3dfc9c494"}, 0x99) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000008c0)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000a40)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000ac0)={{0x0, 0x3, 0xffffffff, 0x3, 0x1ff}, 0x0, 0xf6d2}) 2018/05/04 15:20:41 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) r1 = epoll_create(0x4) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x0, 0x7, 0x1, 0x8}, 0x8, 0x26f, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x9, 0xffffffffffffffff, 0x6, {0x0, 0x1c9c380}, 0x5, 0x7}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0x2, 0x100000000}, 0x1, 0x6, 0x4, {0x3, 0x1}, 0x5, 0x4}) accept$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x220008}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc4, r6, 0xbaf5d7b5cdeed08b, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2b776dbc}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x100000000, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x1000, 0x8000, 0x0, 0x3, r7}, &(0x7f0000000680)=0x10) r9 = getpgid(0x0) perf_event_open(&(0x7f00000006c0)={0x4, 0x70, 0x0, 0x8000000000000000, 0x10000, 0x9, 0x0, 0x8, 0x10008, 0x1, 0x100000000, 0x31, 0x401, 0x81, 0x81, 0x9, 0x3, 0x7c, 0x0, 0x993, 0x1f, 0xffff, 0x1f, 0x4, 0x4, 0x8, 0x3ff, 0x3, 0x9, 0x80000000, 0x80, 0x0, 0x1, 0x3, 0x101, 0x8001, 0x7, 0x6, 0x0, 0xa01, 0x0, @perf_config_ext={0x3, 0x10000}, 0x20000, 0x6, 0x9, 0x7, 0x3, 0x8, 0x101}, r9, 0x10, r4, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x1, 0x8209, 0xffffffff7fffffff, 0x2, r7}, &(0x7f0000000840)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000880)=0x5433, &(0x7f00000008c0)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/mixer\x00', 0x111000, 0x0) init_module(&(0x7f0000000940)='keyring\x00', 0x8, &(0x7f0000000980)='/dev/ppp\x00') ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000009c0)=""/4096) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000019c0)=0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001a00)=@sack_info={r8, 0xfffffffffffffffc, 0x4}, 0xc) r10 = pkey_alloc(0x0, 0x2) pkey_free(r10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001a40)={r7, 0x800}, &(0x7f0000001a80)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001ac0)={r7, 0x800, 0x0, 0x20, 0x61}, &(0x7f0000001b00)=0x18) 2018/05/04 15:20:41 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0x5, 0x6, 0x3, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000200)=""/95) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x0, 0x7, 0x5, r1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvfrom$unix(r0, &(0x7f0000000380)=""/15, 0xf, 0x20, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r2, 0x100000001, 0x0, 0x800000}, &(0x7f0000000480)=0x18) renameat2(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file1\x00', 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x6, 0x1ff, 0x9, 0x1000, 0x2}, &(0x7f0000000600)=0x98) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000640)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d80)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000e80)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000ec0)={@dev={0xfe, 0x80, [], 0xd}, r5}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000f00)={0x6, [0x1, 0x5, 0x1e, 0x200, 0x28f, 0x8000]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000f40)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f80)={r3, 0x5f, "2a9e33542011fee87e00d05cce43797d83e94f10ad92ce20300d60c2adff1b7e0b7363bf46c37e32674fc2e7a42ff910c3f3173cb17cf38d754b7028d21e70bfae79caff8364b52101cad569676ec8972cfefefae3e4fa25975c893d1d6b18"}, &(0x7f0000001000)=0x67) r7 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000001040)={0x1, 0x0, 0x9, 0x9f3e, r7}) accept4$llc(r0, &(0x7f0000001080), &(0x7f00000010c0)=0x10, 0x800) fcntl$setownex(r0, 0xf, &(0x7f0000001100)={0x2, r7}) sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001300)={&(0x7f0000001180)={0x148, 0xe, 0x9, 0x28, 0x70bd2a, 0x25dfdbfb, {0x7}, [@nested={0x124, 0x2d, [@typed={0x8, 0x63, @u32=0x9}, @typed={0x8, 0x5c, @fd=r0}, @generic="0513e85fe23ec5b79094bd515b8c237982172e1e2f901c86fbfbd78bc74722e633372e3ba393145ba4e3235b084e5a3bfbe1bb55e140fc3ec575aa51de38bf80c514d21d22753c703aff6ad1d7dc601d46ad0ab4d2028f803cdb04878d", @generic="5522716926581082e736b212b4eddd1012726850ddc51bb4e7b199", @generic="be2cc30cdaa05715d3c95eb6d6d4c3ced2dd779da1b0caff3fa4c93b56301ab8a223e6a81b4e024844cfea6c5338ca7b78892b020d23fc137d2d7f2d56a65caf96d0fdaed846ba1766a8cb82a9a753644efca15ea94e2a1c6264bab8181b16300281a99362bc18420aa586386536686e921aa4c074", @typed={0x8, 0x2, @fd=r0}, @typed={0x10, 0x1b, @str='/dev/audio\x00'}, @typed={0x8, 0xd, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x66, @fd=r0}, @typed={0x8, 0x52, @uid=r6}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x1) bind$pptp(r0, &(0x7f0000001380)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000001400)={@broadcast, @dev, @local}, &(0x7f0000001440)=0xc) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$alg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000014c0)="26738e8e5b9a7258776c0f78623550f50cbf2b78dac9", 0x16}, {&(0x7f0000001500)="96694ca20f7d037275859277d881d6572784f4de42730b1739c7d7d1c8395113feb2c8ba4331586b6d611d69f4679f99feffaa7f9cf4b4b0c8581ceb005ab1a5fd1669614a23d0bd", 0x48}, {&(0x7f0000001580)="6264072fde87d759ab9747f501990a16ae9becb773e5a4b07987a213c3320f0bbe4b31533c7a6372065425643cee9eed964581c177121c398d2844fa5133d76674cdf47a62b27fa2c78612d43d44a78d99ce5f0e80b1516a40e0394bfe7033771e5538aacf22ac070647f3503f34b2e2952cfbc09b37c262df7dc11177ddf0f5f5303dcb261c3122885d08265e3f8fb7d130582a8e4b15625d60ca64acf79f9c7808dbb1f25b5705125d7a9e25c72a821871b1b6a2c1b2b367f134b71790f14b84a1222ba70e07162e60752c9f78afe6bf92e2aa59b3b745caa1e9f7450ea6b903b3d54fc661191a08ea2cac58b07cf049", 0xf1}, {&(0x7f0000001680)="071b8c760e121ce7ecd179cc7d3fce84977427632ad9753beb7be691", 0x1c}, {&(0x7f00000016c0)="193bdbf2ad59b4d14939f7bf00d9aee0e9f21cd22b88c89621a2f1150c77def62b9e691db7f2ed9d086248604f6ccc6cc39c281d26a8ec363b008bb4689a8031f7769ccec6017b44262f61fe5aa70b47", 0x50}, {&(0x7f0000001740)="7a25b1b4d313d442f663417bd9fd56bb6f123eb5c6acc6bc512fb3aecdbfe3e79c8aa3dc5b772f522f1fe109d7351075b0f1876341d2cd86220528fdff4d568cc1f7958187bbeca352452cadf380c8c20b7393ac94f2713e7e868d3b54ca1e8c352e79103f530a73d51414d0c0c51139a4c66b915236f4db76f69fb94b8198c5a19c428e00e1111e517a5b8ab3bd29deea84e5413f666a6d60c37f240a7ea4ee8f5f93f98687745137e2de39f8f51a985adf0b90b0cde9f23f5ef16c23ef299b11321a324e9314bc450ef9c8b080a8234330d0de5182da53fb5d826d9448eb923e031bb79c6c39", 0xe7}], 0x6, 0x0, 0x0, 0x4040010}, 0x94) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001900)=""/35) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000001940)={0x5, 0xa3f, 0x7f, 0x4}, 0x8) [ 56.556665] IPVS: ftp: loaded support on port[0] = 21 [ 56.745858] IPVS: ftp: loaded support on port[0] = 21 [ 56.793893] IPVS: ftp: loaded support on port[0] = 21 [ 56.849640] IPVS: ftp: loaded support on port[0] = 21 [ 56.947807] IPVS: ftp: loaded support on port[0] = 21 [ 57.046792] IPVS: ftp: loaded support on port[0] = 21 [ 57.162403] IPVS: ftp: loaded support on port[0] = 21 [ 57.328494] IPVS: ftp: loaded support on port[0] = 21 [ 58.640994] ip (4701) used greatest stack depth: 54312 bytes left [ 59.435265] ip (4763) used greatest stack depth: 54200 bytes left [ 59.921832] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.928330] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.953261] device bridge_slave_0 entered promiscuous mode [ 59.965561] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.972098] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.000542] device bridge_slave_0 entered promiscuous mode [ 60.086455] ip (4810) used greatest stack depth: 54184 bytes left [ 60.118706] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.125183] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.159319] device bridge_slave_0 entered promiscuous mode [ 60.188417] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.194874] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.223147] device bridge_slave_1 entered promiscuous mode [ 60.266000] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.272532] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.300301] device bridge_slave_1 entered promiscuous mode [ 60.340245] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.346721] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.391177] device bridge_slave_1 entered promiscuous mode [ 60.410445] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.416947] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.430268] device bridge_slave_0 entered promiscuous mode [ 60.459644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.469926] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.476393] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.505446] device bridge_slave_0 entered promiscuous mode [ 60.571209] ip (4843) used greatest stack depth: 53656 bytes left [ 60.575633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.586309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.625802] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.632335] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.680556] device bridge_slave_1 entered promiscuous mode [ 60.722118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.744673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.752125] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.758634] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.791094] device bridge_slave_0 entered promiscuous mode [ 60.817465] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.823952] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.852410] device bridge_slave_1 entered promiscuous mode [ 60.897607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.906932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.907791] ip (4865) used greatest stack depth: 53640 bytes left [ 60.933920] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.940410] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.976224] device bridge_slave_0 entered promiscuous mode [ 61.008385] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.014882] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.044258] device bridge_slave_1 entered promiscuous mode [ 61.090497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.109967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.154930] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.161472] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.198330] device bridge_slave_0 entered promiscuous mode [ 61.256172] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.262683] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.278550] device bridge_slave_1 entered promiscuous mode [ 61.300721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.318751] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.392115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.431507] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.449297] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.455806] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.494249] device bridge_slave_1 entered promiscuous mode [ 61.507771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.551463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.560775] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.570851] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.662100] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.713905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.725781] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.787702] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.814609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.891515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.898552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.931155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.966540] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.032921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.039972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.060738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.067661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.095757] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.108017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.119129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.194701] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.223511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.230498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.305864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.337114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.371027] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.381930] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.410754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.418188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.538232] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.613530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.620925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.669235] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.687954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.695498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.761155] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.790654] team0: Port device team_slave_0 added [ 62.820169] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.866710] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.893239] team0: Port device team_slave_0 added [ 62.922275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.929236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.950645] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.966450] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.995763] team0: Port device team_slave_1 added [ 63.052141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.074862] team0: Port device team_slave_0 added [ 63.087150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.097901] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.118511] team0: Port device team_slave_0 added [ 63.131396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.176218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.185647] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.213024] team0: Port device team_slave_1 added [ 63.236431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.256645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.304010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.311014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.325080] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.344518] team0: Port device team_slave_1 added [ 63.359619] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.373863] team0: Port device team_slave_1 added [ 63.418586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.426079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.440821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.455522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.490012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.497376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.514137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.538452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.559008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.585976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.596084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.626897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.654323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.675493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.697017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.706324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.717516] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.731386] team0: Port device team_slave_0 added [ 63.741181] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.763282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.772229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.798798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.829545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.844942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.859853] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.882581] team0: Port device team_slave_0 added [ 63.898933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.913667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.921169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.952656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.967166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.984514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.021466] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.047012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.058374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.076757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.096919] team0: Port device team_slave_1 added [ 64.109755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.118944] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.133957] team0: Port device team_slave_1 added [ 64.154903] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.167423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.187057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.205893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.220943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.238752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.253576] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.276275] team0: Port device team_slave_0 added [ 64.285119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.295020] team0: Port device team_slave_0 added [ 64.300979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.320588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.351219] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.361718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.374242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.391208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.398579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.407772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.420645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.432492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.451565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.477824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.490600] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.512981] team0: Port device team_slave_1 added [ 64.528018] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.538365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.557537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.578715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.598747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.620582] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.637315] team0: Port device team_slave_1 added [ 64.666614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.690424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.707900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.730647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.738691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.750857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.782162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.799981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.813610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.850865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.858128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.884959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.936377] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.972551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.982415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.000271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.025574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.049574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.065230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.093248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.108924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.120161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.149952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.190501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.228010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.261823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.270433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.287388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.305950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.313437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.325082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.363197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.379114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.407471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.446084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.468712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.510622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.687614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.695396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.713142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.974739] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.981221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.988138] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.994592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.043407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.049995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.068491] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.074950] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.081814] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.088264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.102115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.133989] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.140463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.147344] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.153786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.201190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.222012] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.228516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.235380] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.241818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.287136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.728545] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.735118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.741988] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.748468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.764490] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.775527] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.781995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.788868] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.795301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.848296] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.063972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.074823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.091321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.102754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.111002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.132893] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.139361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.146210] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.152644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.198282] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.501116] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.507591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.514455] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.520904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.591219] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.088535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.107368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.809136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.091518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.154829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.426518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.567586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.629680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.840319] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.916817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.062918] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.220936] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.243460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.441807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.472160] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.504721] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.514373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.528854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.696436] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.702741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.717836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.768465] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.917533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.923894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.933564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.087770] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.094162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.104802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.135467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.240123] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.246463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.257886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.391881] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.433371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.640919] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.648873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.661296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.692820] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.813084] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.932992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.958912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.988663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.054675] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.178667] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.271438] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.277752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.293915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.548284] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.800354] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.195196] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 15:21:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0xfffffffffffffffe, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='em1ppp0)*mime_type.-\x00', 0x15, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400) connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xc88) getpeername(r1, &(0x7f0000000040)=@hci, &(0x7f00000001c0)=0xfffffee8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) close(r1) close(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x5, 0x6b, 0x401}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x8003, 0xf6ba, 0x4, r4}, 0x10) [ 83.831337] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 15:21:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x100000003) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) [ 83.893927] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 15:21:10 executing program 0: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='/dev/uinput\x00', &(0x7f0000000100)='posix_acl_access]$(,\x00', &(0x7f0000000140)='/dev/uinput\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='/dev/uinput\x00', &(0x7f0000000200)='self-selfeth1vmnet0)posix_acl_access\x00', &(0x7f0000000240)='/dev/uinput\x00', &(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='cgroupmime_type\x00'], 0x400) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x3, 0x7ff}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/04 15:21:10 executing program 3: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='[/@/\\:\x00', 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) socket$pptp(0x18, 0x1, 0x2) getsockname$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) dup2(r0, r2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000080)=0xc) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/05/04 15:21:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xff1c) sendto$inet(r0, &(0x7f0000000240)="77085004597d58321bbdcd657aec061b8629eb69a975f0b956b2aaeea7c7f0a62032d94ee7dd59df392bba48df94dbb6d98eb54652e03e916cb1fe73d504393fd65ba63ed71d2ffff5e390c248507eb8327f0f8d45e8548ecbd44fc486e43046b3d00937060a9bc50677d220cbeb2a684a683abc692cd0182311d8541839631e8e1488ef9ca19eeba2d19451f0507757eb90f205cf20e24b9531d21dd0686d92c7a83087904487397e32a35c5b87783b1958951b25ddbad907bf601ff6c33077782325deca74596e1058f250e7a3c2e5b1108e768c4446429609f88931", 0xdd, 0x4000040, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xc3, "4097e92d891620c016898ca951df45c02fdf5a8c77cdf9315b828347a4fdd16dc6ccfd5c56cfb5271c461ee89d698d3b5e3c24cbb3d6732f6b545f6464a05c86484f2ed77ab892cb08db7685200fb11ecdbcf842c8b88490def86a820ae887a1376c296cce91970a4fbe2c4dc8a6d903920b499d048dcc755712f6d67cf89c67096091913f600cefac13deedb41937f5764f64c3f5fffe8d9d8d8657045c13c7ff3bc15528579f8c34edca814902ad054b817cb4d8c52f72233930daf72781e9bedc29"}, &(0x7f0000000440)=0xcb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x2}, &(0x7f00000004c0)=0x8) r3 = dup3(r0, r0, 0x80000) bind$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x5, 0x80000000, 0x1, "c48bd0a0dd567d54e4b025ce642e9087bb68841bdbdf1deb7e836c122175f3feefc00c1b3babe0ead3791909f3bad9ddffdb412c74831e59c10409f34931e2", 0x22}, 0x60) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x10001, 0x8, 0x7e, 0xb9d}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x77ce, 0x10, 0x9, 0xff}, &(0x7f0000000100)=0x18) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffffffffffff7d) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/04 15:21:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f00000001c0)=0xfffffffffffffdf5) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="0cdb7c86d3055858ebc682d5533e047a0dde2bb094e55fc09677faa8eb8dae61946902d53a586109c6319b03e641c8f956352da7cefcf7b3efb19bd4e19cf3253176ae02b7e414e932fa9ba838b7f11d6299fab2f38f", 0x56) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000100060000000000020000007f0000010000000000000000030005000000000002000000000000020000000000000000080012000000000000000000000000000000ff0100000000000000000000000000010000000000fffffffffffeffe00000010000000000000000001000000000"], 0x80}, 0x1}, 0x0) 2018/05/04 15:21:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") r1 = getpgrp(0x0) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f00000000c0)={0x7f27, 0x2, 0x8, 0x1, 0xfffffffffffff596, 0xd54}) getdents64(r0, &(0x7f0000000000), 0x33e) init_module(&(0x7f0000000100)='@\x00', 0x2, &(0x7f0000000140)='ppp0#\x00') pause() getdents(r0, &(0x7f0000000000)=""/40, 0x28) 2018/05/04 15:21:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x40a85323, &(0x7f000023efa8)={0x80}) 2018/05/04 15:21:10 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000e4370baa000000858bdd46f34300f3ff0085e29170cb715de4442a71a0db086b9709f165f1dd80dc000000070000000000000000000000950000f3ff000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) socket(0xd, 0x6, 0x1df1b119000) 2018/05/04 15:21:10 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000940)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x2000) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x80000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='sit0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$netrom(r2, &(0x7f0000000900)={&(0x7f0000000180)=@ax25={0x3, {"5012466177bc2c"}, 0x1}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="453f68e721bf10421592b70dd72cb6d1d3f4c5ea5ffdef", 0x17}, {&(0x7f0000000200)="0253b5b3cc6355f8eaa549", 0xb}, {&(0x7f0000000240)="3baf87ababd972b6e864f2aecb792ac9b95326ce90c5a7e7583b049276314516878a6cdab7d9daaa15201419027d5af2f64c83db32d4b8523f9950dc86e992f84efea8fc13a0524365c398c7afdc634dc47e1a8b48ac9a0d08af69c285589413a48447de0bfd7879751bc5599e64ec6e51f846a01f0eb7fde9b52889be271c1395aaeb9ce33e52a122042984d0e3e748799837f13161062fb4676269cb494c531f10443bcbbbdd3fd667b3cfe7253960e636622062b285a5e1089abbe96f3960d804febbf7f60d79cb7ea44f64f270dec5dc6090206342cb5a0865890b61529a6ceb91417d98", 0xe6}, {&(0x7f00000003c0)="cfd2bc0cabf93958b4ecb80c32715858c47b736f3753ea400e0ece865dde6971f6413f7dd0e6895251a80f4b2acfe3f15ad7f35241c400b23e0b8b08acc9bd9c01f096e39d07e112ff79c9cacb23fdc9d3b031463335cbed06b29292d4fb8438fb62dd80ad643a14d2a2f9057f80349a2ff8019be36778cf86c19513b5ef35527a27fe37ddc36ae29503568f4165fa5cb29b70e9ffbf11fffa6c2a41a990635f31f40f89531f5478c97db1140f307877d0ccfc12fa809f021aa49177c0d2a6197158c61110a7b3d00f49b3a73313398169623f173f114f024588fbc9cc1849535346160d04e930a05510a6c2349b", 0xee}], 0x4, &(0x7f00000004c0)=[{0x70, 0x112, 0x401, "12c89033c2913830d27ae75110af88d64446875e85f1ad337e043912e897cf266e9389fdd43288cf6121dc3f4bec84da179f56e1260ad1128659bb3a27345b3b37392c0c5f21b56844658825776f6b7454dbd68756b4472ffeca"}, {0x108, 0x111, 0x8000, "319232ba6b12b4e54888c7e88ef34d82ca994b75c45a4da5def2371dff21a6cc150e303223ad8f25d95cd78d8d7eb9746822d9f16c01de0d691b100f7cc6b4736659b1074c7d485c1562e3a3f881d19672e518a376717ac4b46274de3b6894acee5ecd6481342fda235adfafc9db1b4c6aa4bb58555627bfa5ab8dae9d2fbbde7b2b80a0fa8b281ad7841633097bd0d43521fcc64a40ad8901873ce35b5bc2e0b657491fe5fc798c74cec0e82af4a1fb1cc63a7120f3c3a2ff23c635eca47c1ba33d99f91ffaef8820182fdedccc43b9d05a3c1750eb40d20dadcfaca4af217779c99a000394eb5b9b7bf86668863e74a5b822916300ac"}, {0x20, 0x11f, 0x0, "223df230fb142f0e17dc4a1cd3"}, {0x30, 0x118, 0x27, "6954eb9d1ed3a57875c2e391f4f374e79015c06f3daeb53cef97f9d87d"}, {0x48, 0x1bf, 0x9, "47b7bade0f1d579a9ade05d5027ffaacfaea456f77f945e9fda3d63c047713672d54251648e5c958ac5ad6c712f80fd486"}, {0x20, 0x118, 0xd6, "18bb9d8d2b7a0d24ccd2ab3be3"}, {0x110, 0x10b, 0x7fffffff, "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"}, {0xd8, 0x116, 0x80, "f9ae77090c2d0f37bdc0091f2e583a7544045d1b2ebbdb97f25197943ecab10c5b3e70565e28ed9fe29341a243e7425e530937e7ad943a6aa9359b40b79e75fef5c70f699ec746d2d580aefcaab2605eab9638e9c13dfc5b02ea1b83acb7697e4094757f9567e9c6dddb44173f80e15a80789495ae040ba9398c9ccef6cee2fae0b73f94f5a0b8aa06755ee638517db2b1b3cd9373a47fb4e3b5a65a9de78a8b85d1dd929247f03086a3ef01d6cd171f74881a302ebc199711b4a8d548964a8ea242f05b4e1bb5ec"}], 0x418, 0x4}, 0x1) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6}, 0x10) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x40) 2018/05/04 15:21:10 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80200, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="05dd8aa4ea8b38f5a3bf9159bbb2ca570032ae84a9e39c3e4f75f3a3b00f50f59f957e72b1a0a052f1438287e46ef6ccf4ac78778164dcadc124cb646db3e77c713a1a1709e64b6a4c55afa264b2693cead8969e8d6a391a0d6a8ab71d590e8f20c1ee2a2403b85d63023fbffb995430e5a7a23e8e3995783b3bb211f6d7ab9ab33a38a386cdc6a80c92100d649765b30522997673c8a568ecfc3e52f6f561e2a54195fa87055262c9e33cfff5140c97bbdcae3ebe") sendto(r0, &(0x7f0000000100)="5099156552347dbc1df2da288bb37388e4beda99d62f6173d102621b975731c1411f13e667e02838c141746193b6f4303e4e52", 0x33, 0x4000000, &(0x7f0000000140)=@generic={0x2, "24bf013125326faa68b0de84fa64021084dfc6d3b86f3df25569d19f90e0d5fb6c78ec09292e6dd067693d6aff010cb62c3752f6312455eacad29f67039835836fc411a73f57f00e1d91c8928f6ef01d3e621d98bc72425a357a25ad24cae97ce12f3b42587532678e7f9857c635701e839efd53e0319beadcea096e7867"}, 0x80) accept(r2, &(0x7f0000000300)=@generic, &(0x7f0000000380)=0x80) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x80000) 2018/05/04 15:21:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363a0000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd34000001000000000001000000000000005f42485266535f4d000000000b7da7d8495b4500000000", 0x4f, 0x7}], 0x0, &(0x7f0000002100)=ANY=[]) 2018/05/04 15:21:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001080)={'broute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000040), &(0x7f0000001200)=""/4096}, &(0x7f0000001100)=0x78) 2018/05/04 15:21:11 executing program 3: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r1 = dup(r0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0xbe) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x1, @empty, 0x4e24, 0x1, 'ovf\x00', 0x36, 0x8, 0x6}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x9, 0x1, 0x80}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) shutdown(r0, 0x3) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/04 15:21:11 executing program 1: pipe(&(0x7f0000001940)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000019c0)={0x20, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x46, 0xc12, 0x7, 0x0, 0x0, &(0x7f0000001980)='bridge_slave_0\x00', 0x8, 0x3, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000380)=""/254) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x48b, 0x404800) ioctl$SG_IO(r3, 0x2285, &(0x7f00000018c0)={0x53, 0xfffffffffffffffc, 0x1000, 0x9, @scatter={0x8, 0x0, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000640)=""/153, 0x99}, {&(0x7f0000000700)=""/94, 0x5e}]}, &(0x7f0000000800)="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", &(0x7f0000001800)=""/115, 0x8, 0x10006, 0x0, &(0x7f0000001880)}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/101) readahead(0xffffffffffffffff, 0x0, 0x0) close(r1) [ 85.174385] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 85.176514] Unknown ioctl -2142735306 [ 85.277518] Unknown ioctl -2142735306 [ 85.339117] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:20004 ovf 2018/05/04 15:21:12 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) listen(r0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8001, 0x8) 2018/05/04 15:21:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xf4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/238, 0xee) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x2, &(0x7f0000000140)=[0x0], 0x1}, 0x20) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000400)={{0x3f, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x3, 'none\x00', 0x4, 0x5, 0x67}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2000, 0x3, 0x7ff, 0x800}}, 0x44) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x100, 0x49b, 0x6, 0x10000, 0x0, 0x2, 0xbca5, 0x6, 0x6, 0xffffffff, 0xfff, 0x9, 0x8000, 0x40, 0x3c9, 0x3, 0x9, 0x5, 0x1ac, 0x9b6, 0x6, 0x8, 0x1, 0x8, 0x0, 0x4, 0x7, 0x8, 0x5, 0x7, 0x4, 0x20, 0x80000001, 0x7fffffff, 0x6, 0x7, 0x0, 0xdca, 0x0, @perf_config_ext={0xffffffff, 0x6}, 0x0, 0x2, 0x1, 0x0, 0x8000, 0x100000001, 0x7}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x80400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000380)={{0x5}, 0x1, 0x3, 0x3, {0x800, 0x2}, 0x5, 0x4}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000004c0)=r4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) read(r0, &(0x7f0000000000)=""/114, 0x72) 2018/05/04 15:21:12 executing program 2: prctl$setname(0xf, &(0x7f0000000080)="8800") seccomp(0x1, 0x2000001, &(0x7f0000007ff0)={0x0, &(0x7f0000000100)}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/05/04 15:21:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x48) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/217) 2018/05/04 15:21:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/05/04 15:21:12 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000003980)=@can, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000780)=""/126, 0x7e}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/111, 0x6f}, {&(0x7f0000001880)=""/66, 0x42}, {&(0x7f0000001900)=""/189, 0xbd}, {&(0x7f00000019c0)=""/251, 0xfb}], 0x7, &(0x7f0000000680)=""/215, 0xd7}}], 0x1, 0x0, &(0x7f0000003e40)) sendto$unix(r0, &(0x7f0000001b40)="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", 0x1000, 0x10, &(0x7f0000000080)=@file={0x1, '.\x00'}, 0x6e) 2018/05/04 15:21:12 executing program 3: setrlimit(0x100000000007, &(0x7f0000046ff0)={0x0, 0x7d}) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x3, &(0x7f0000000300)) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0xb, 0x18, 0x0, "14a5bad171b9f8d9d1941d70f07af8663a8603ce571f88bf10cd50e1944ad11c6ed351005c6b7e5f4ac832e2f34a62b45e86c4b64db2ea32905cb7a1f632a888", "8d1b1f29f652528fb8fe1b9ac998f7b36b6153beedc0ff56dbea020d1795f37b7747a4c97496fb2bbd4c352f2b7a2363280b0583bea38f549a4e0f756a283a99", "80771b84611b312c358f200ac4b7d5342f05ef87db178f9a38ea18a41a16ec62", [0x40, 0x7ff]}) r1 = memfd_create(&(0x7f0000000000)=':wlan1keyringem0vmnet1eth0\x00', 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffecc) fcntl$notify(r0, 0x402, 0x80000006) 2018/05/04 15:21:12 executing program 7: unshare(0x8000400) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x100004522, &(0x7f0000000000)="497dd78646bf3c2d7ea76ce9ac94d97d54cce523422a874c62") 2018/05/04 15:21:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/216, 0xd8}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe1fcbbc000000000}], 0x58) r3 = syz_open_procfs(r1, &(0x7f0000000080)='syscall\x00') sendfile(r0, r3, &(0x7f00004f1000), 0x1) 2018/05/04 15:21:12 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) 2018/05/04 15:21:12 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x143, 0x0) 2018/05/04 15:21:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7f}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) io_setup(0x7f, &(0x7f00000002c0)=0x0) io_submit(r2, 0x6, &(0x7f0000001800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x80, r1, &(0x7f0000000300)="ac831fa8f925f2b6247b4d74949c02ac2bb9adbda4b21894df1eaa25335a3fc091b2f1d90f643aa73f30f2b0042fdaec79c5e914abf165f250f397d115dd52326615be097464d2320164fcff0a977ce3865d9f1fc2eb11a43364a55b8aee448d4960179c6e243a87d8629e3906e09108de0062451ae5399dc6b94d87b67805fc7e99898e615fc5d6bf560196ad0ba6c431a84497829688439d6881cd605eda9c571e7e568d1f15efac86f3ff", 0xac, 0x3, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000400)="703ed316360d6b61301452a1aef940f862883332f658ad70559b5561fb428ddff04d754ca7cd72c2", 0x28, 0x66c6, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000480)="f7411a6277a52ce8049f4315fe3c6e7081e875c10bb74898a7cc32fc63498dbac8f2fc31e6b005fcd004644e809d20265306ff34df3e5dc00e5819ffcc7e1d01ba844653557e47e6c5208ece278e2f0d707f1b8c4cf87f876a46b6d4a09031e2e70c683970ba838d7cb7bf1655e6e2eb2393f3086bec84828ddd1bcd2dd0eb13d5943ab0fc90b4feff61f6680a1ebb2f778d2983e8d7022b87bef13ac27f38df3a2a2e5d0da6ad30f35bd93507200c8c560e0a728180be158ed54f17d91ab312b8732045b45dcdace86fe2f572b36596a346bc08dbb5c1e1600db40cd895d7c4", 0xe0, 0x7, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f00000005c0)="aa174d47b6332c021a4c956802392ef2ece4c515b6d64b355c40edd75a540138707deb86901eb6d01df07df01521d20652d77b09f79c35d494f447bac94b17b4978b37e8a5a39349c8a25b86512559ae21ebf3d6ae660766fc4fa33a9cea9bdc42bb2a32b99c39c949f0aa981b496560fad4eb71a378be5a13801fbe35bbe8b2c75916bdd79c59dd1c16deea75ded1b29e42ad3d463ca9f8ba71f5863001c6f26714b63812feebc8a2aac214d0ba2297964d6d7d6d838a45f97ccae7b7cbbd786e0e009d95340e6db79c66f8b3548f9d9e9092b80e360caad315bd9382a7c5e48c1fbe0c5ad4ee00a05d4c4a25fe7636da38f4b160177b716cc21c74b8fe402220954e40c1cd0954480572f2eeb9ba0c998701490807effe2b8b8b697f394699531df817b764cf8c2ebfc9210950acaea8c61940e88c6043af0d3ef23cbcef45c9a295a096228c31dc9ebd6becfd97ead9955d0b731404c20ae0c1f6055e06dd61cdcbea17c9c97e0c2937a8d9e0ff9a19b12cac1a2f5e4481918852644e45c8aa878eb364a0aaa40a187cf0c29909694fe78069c3d7d1381b79d7ec428ede9d31bc4468c18c90ff760157baa6bfcfed80972127b72e8a37c121312d5a868fc327c82f5489d5bcfbff7d09479e76e2135f50f92431883c79593c1ef4d5cf21bd6e8aa3684c48e7093a8713bdf5790fd003484f35998457d6d8a389d408163939b513172edb8e75891719f210d0923347432c22a44ecc3f8bd5071b00c83ed193264c9ababc284ca45cf83774d8622fb94cb9b39c5d736daa42f0a1292fbd5d84437f8ada9ddaa295410fd790ac6cdda0dc01d926d29d32e5f02305cf41571d420127dc133f9f161f0f9f49c3303450f3c226e382c163fe26bffa0092fcda1870170438bccad0ff7b35fe829d74375598a02591865099743e9852d2463bda4ea0f587cf250d572099da770029129c3dff882492f2cfc9f38d4e1a3bf4a5429c12a9abc9dbc4f1f7d3276cba4d77bfe789971339d2cd4730d07b1e3b3e028729a96d750dd1c18a655990382693d2a682c0ff1cc7eaa4f640a17a300e44bebb6b77e5b9806233854dfa809ab7598f2badcf86229084b266d46f05e201a9dc8d0ba25644cab7d95c39f7273bffcf5557db6f23b904a9f1c9d21fba1a8cba1b9e46bbd90ac50d704b740d088e3ac628a5f437bc3831eaf2194b0e575e84908eec8ffe362a429bf4dbf27beb6216f489fb63b6c90371e51a2f9e42aa9a08c8fd77cda410ba3e9ae690f02de5881b0ae3a988c137314420482b14af8973f0be5a637d1e3a35c628a9dccb50dd56bdbe43d3c428355293423a11192a799b6d0687187a9ecd540faabb9948ffb686c215d4a4dcb5c4d657e30a22357865b0be1e9cbc88911126c69d7277ec3ae8f80efed80cf07990eddfd1a892c281d368256922b144b37d4484897635f5b7a3d1eab5048ea9ec0e07e03890bdbc0e1bb2c812e01eeed597b677195a6f62d4ec0f29a020bea16af24f68fc4016d69333452fd59e761449fac72250f2d8d20da7cdd781332b6e490328405f91c8224cb0926343dc61dea94ad4670c7967a363284a6e5423c234d22b58cf90683366c7830663de325a8f8a0364bd2d0d67d3fb3be10ee12a2c30195dc3569c0e533b321d86b24ac8402ecc41c10be2fbeac055be61039d2b38035920145c98c5dbc2bb73e226ff156115c5501266d2e2513028cac25f9e3ad70b3cc4b0d6d00ebabf07f9b718bff0ed15f4b9fd9221b40a9e6b76e74d3256f15528b7a2ad1637e6b5848dba3f4ad826ade5005f13ec28c92b9df8d39137065fb0cdd71036545269c244d2dfc68ff7a0a15397d7e2a5298791e37ad5003fd1c7a886e8d08844618a3fdef3284e2b2749670ee000212986a67067cc5ad9027c20371466c1b1c74733794d3db612963d9fa35403848a74e4dec2a2e767ecf26f8a3065ccda5819734ed7a94529f34ae22f648b16f610a9eda12b8d0383d5b8360ecab343080daef6e0878d15c79c2a7f71e8092423d1c7e7826044c1584cdaefbc77eb0572acfdfc47f918b443f1928aba36398462af5074b757ad1e8ad6affb7918dfc9c1f781018193dbc3d28b5c15077b1cf7034bbd60fee8a58f14c1fb6879ae4c26fe1edb4dc8ba28de67a6a896d30f8f5d7dca56f3023692db4a79831d9d4ee33793a24dfd42f3a53966d9184f80fd7d21e6baf2ee9a6979ca94f49a34d4566629efbbedc75f00f79339f49cfc5a58b9adaf6efbbb4dc527d60227263817c2f7fbbfd2cabc492843d0f1c3fbb3c0d3b459ea4b28fc3cea1d1f286b1725e68cb15be4bc1b32a1edde55af79cc115e5fc71b43f4b288d522c3b96ec91408839a57db7ef251c0c3355fd33359732f4b58c47b6658ff87c9ed2f5bec48cf55eebbeb316483638f0acf11d6249b293bce65c2bf6c7f2665a0aa226222971554be8c629254f31884da7fdab3826909098b031b4387ef05e8d47ccebcd2b3b6884521d9df4d9f59109c31052c415e893c9746f00e31e119c60d1e7889e204d1e0992d30a3ba168f32b6bdaa75014a8fe432639ef59e65859e2e6abd67980414f05bbdc22ef8b7c9acada16230e354e5874ac91063bc116ff866ca76dee16c4b8d5182105b5ac6a5e271d252e2164cff4ce5fdc3570facfa93e7e721166128ca5a648eabc58f3f9e92be81bdfce5b862b7c63a24893e89e5a2c38468b456ef4b93b9e44898a488553cc7b316ec079af15d70927a58fca878f7302b01b9ac36d5946760be862c2da03201162be56e83856ff842be70bcd9684252acb678c2170ab36c33329d1786f2743c49ef4c556d7a44b94aa358a3fde0baaf68825e893a9f17d33e47235036e6e56f62919659fc3227704f45fcb11587db71e0f25e791b4e46b4824b63ba2fde60c025d2bb7a748e8b17d3b193530a8a478963dc354cb14608fc112c60ed1f660632092e90f2f51a1b6c77b4c679b517c794533177f2dfbd5e3697ef0f81985e37b28ea9de8489021f9de0e08d26b0baa81903ad9d5c99699c9bc83556fa5caa3d868d2087f07a784a58e2af9180812d39fb374b52f07fed370e2d6313452b5145a2ba18a1a9f2eba5ec7392f7079f44a301ef8a18132dd20920688e3a2ac664c22073fbf27da8e996681cb9a9d15529dc1d1e36535085a86cfbaa9da22cd70b092f300266f28f296913334f7691c90ec89700035e166a75fdde1025224af4bda4ef0e3bb6b7fd6aea6f98b9ad7c50bdafd39ebe7dde285221e25c80aa8014a591aa82b717faa3571dac7641b8e2e1947e0be288f4538fc84d18796505866b8e65c664175e9e55bbd10c1755b34ff2073b8200c60043a87d603d45570265d3c6b4f89a8072d57c1b54a527a521f09b5e6b562b178be2566a9b4cce849aa4b6e27066c479afe7eb7d9c003abdd3bc7ffbd8a744f4b98c046bd3071b10a848492edbdb5e682fa6d60737001e901f24b424b70f1999fa0ef4803c28fcceecbead82b57554d2a064137ab706e3c09de625594ca9418a5d1b47024d2413e149e870e8e85eda1a1b0cb33d6fa61f34db2b127acf8e98e558553e23e24d5bccf3fee706d67badec0af807c7e690586921cac3eceed0f1c8e8ec8c91d14b2e1ee6da1c83bec6fe832c0164984b63a1cc3d84e857f73e61fb7a2f0556c351de13593ed556d1c8fa2fdd61cdd48297bbd2080367253ece49c2a0993d6d8f10533ba6e935d8779e13971ffc76d0eeaf82420817ecae3894ebf8f98e24c2cfd6f18a6051cffb1f9128e792ff70e1826ffe61d8a42ffd6cd342f9c5612ef479ae2c9aabf323852ee2d6d4e7aea620d74bbce18a5d6011c22f0cd55a0e63353dcef02e12b782ecd646b8f71e8410141e1d088af59d78559bb923f12e39ceb0167f3c3abaf99062e0dacac87bd893925b2fd4a561ca16a9e420aa2c0b9bf9ea4b9c0a3379077d571d8aa73a8e4b40e41055e053d393438b08c605c5ff38ca10e84e1e9393e82f850c61cbe44590d523f9ed04d7f03c04f9a0ddfc52d4b1a9d194f50143f9148ff1872840c8ee09586e69f7a054a5234d9dedd1cb584547d7cbb292bcdd1dfdc10b154c09ff7a9e0328dc27ca01b7f6a7e5ab165c9175484e98b34b302dc21dbc7d59bb4c03f29ce5426e4618a96d41e54d0602191d3a22c8befafbd504e8433395c3d1eba0981b1c00009103e0ea9efb5f082fa9d618902b065d1ca2be475d2415095daf7fabd72ab7da6474121fad16ed43015d43da74efac61eca2a32eac80e8bb6033d3d91ab76ab0503d0ff63af5690a25ce83558043679a77407ceeaaf9f1844289d9d2e1a230eb6a2d29572e2b34673624a14883cb7d0c0c24cc118015f9005c98a62a13b28217cb0ebb7ab9427c2f4dec29ff8d9323480dce4dbf6024ed577bf7185e87ee1978b32add6f0b8e5f801f0d981e2c2c3bbcc5c394528d2924199bbdd6514c0fbe5b0bfcdea8e0e9afdb0615f2eb072fd5730a46b1dcd47a66acaa9a8893dae199fb54176db1aa75b4bbbbb7c732f8f3a9944c5a71e84297b6160131f77f08f64a56b5cede084f6971630c948c39d688ab1154cca9c91f7673fd1cc6c9d38f611ab5e05eabd5330c5ca9f555a90dd099f98dcbefd463eea9357f6be8f0434b56711b5f4e7a485da9edbcfe5af834070e3018ddebe90319c0234be0fab631fba11bb25659cada4fbbbb209117e3e83616e0ffdb9840e1da1b027b1f2e42265897ea9a15971a6a89d5b1b2244dc7e0f8c3c8025305c9b50a1b2356f91667029220ef531db23018d50a080e01a803b357723ab682e7a4e4ec63abea27599ce35f113c919c199627961832eb1e61bd0e1b5df80c799e8fc6d866f611a7ea5b82c12a29c278e236ede0cd1a43a8fc6e3a3cac758ffd981181419cfcdcfc84a5d08b665da035a0009436e08588e15a763f57d3a8dd1293ebdbc95b7ebe6d0c0e2a3dfe65d2db5583a0710521895aae3c1121271465e60e21c991b16617f6f94846f3120840a5755c16493bb038988923120b09506df16436be7bf26dbea79ef21451080ec21bbdd587fe78c852f4b712465d02ff385514a028fe64c518d010c3bb12edf14473eeb7eef8c85f03d96308b61504f8d73cb9c6c6eb729111e6f826e1976374194063fc03aa742648257d6be846faba669399a1da11c78f4b97db7be556885da5e3ab3fd31021cae20ec8a11fafdd1e49b5692b173c8f198e84c58bd1c09e74c31a34184809549643fdd1eae815e5723791c6a19712ce25963bc15bf629562429bada081d10a01c1bea94a3d2fdc6222363c9f38dbd5bf92045b7abc34f152eb3d9f13cccc5783785d45ff8155a127270188d31571ad7b1cb24e24116f3bb22697d53bfcb3e456c22cebd2c40399ca6549a175e9eaeff52b2698f092b08565f063bcf6c8527ed567a5233d8c89cfc19628ec587f5fd7175e518bd8aa1a877b8df9700ead4355b0ebb6e791d93540c7bbd344851a6972e47cbecc9a6540c86205825b6012370d82e8f6bdf2d2eefc87b5104296615c3cebf0642dbae678961ac11c05e74f096cde720627bc3b1fc3688393d248d19ef129dea1050eefab69a7734e1d0d3b4eced423edc4ba5849489a0c7c9e4e923642cab905a65d37d09053890eac1de77a11bdc263e3e75b368630ca6105ebff580bb8a4374867803e33a57be3cfaf089a6ef47188103c6c7204721a85269b81432bb8ade702fe1b93f84d4eb524f7a1225351a5ac8921d7ec3684b20018ed500683a2268a7748eb7a7973cdbf59aab", 0x1000, 0x3, 0x0, 0x0, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f0000001600)="f5b81166f8fa1ffbcf9354cfacc9bcdc9eedb8ca7b859b7304b4b7bf11a65c4c2133905f9ae14866e05410dcb25d5cf311bd5c757c16de96d52e5ef37e36fe8a970edab0658d8c20b4bd55220b6a88990125608773545be6b7302636d59fed7bfc27f51285e14e16764e190603feaf71b4eda796be277eff2836032c3de709a3e02ac6e794978a74d10dc64e1977c36bcc2a8b9cf03e30667301b923cb3cc608ef524f32cf174b9e990c16a628e001840d2867112c18c07ecbdd0dd48765950b3cdd6ab2c169c8ff88b05a18f79fb2", 0xcf, 0x9, 0x0, 0x1, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x9, 0x6, r0, &(0x7f0000001740)="468c7ec9baa0a5e92869f17754cdecb8a41e762e640d63d6f370ae182c80227f76b8273a73e882e96981cfaceb1fb2d56bc267eb2559f2ad8409c1f1be42c2e0f7f9ad4cb1e738922f0d", 0x4a, 0x1, 0x0, 0x1, r1}]) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="82eefadce5e5c99551098af4f5b39d1c449e68866db33ca033be2bed6cc9bc0e50ab6f22232b12ba195548151cf326aed9e74cecdd3114ed3fc03e71614e5ccdc2912f03d9023705ee5960c57f3411a13cead658f8c7dbf010a3e71e577d383ef347a9e44201eb296b8a3f68a8a47e077382635d5d8e3d326307259da09b1fa9b41c25816be6655140926ba8f135ad9d59fd6b7fdb509206ef2756a2d445ea88812c0ca89d068036aa328669d92bc76ff5783a35cd785ff4f78ba43ba99bcbbf654703658ff31a5ae175c87ed8da82157fe8676e2407911af26f80d80445e279e32375e7d40b79e569c13f5b48b238ec", 0xf0}], 0x1, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x80}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800f7000000000000000400000000000f100000000000000000000000000504950000faff000000"], &(0x7f0000000000)='GP\\\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) 2018/05/04 15:21:12 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000026ff8)='./file1\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="4266d3ef70b229473dd07a870853a9edf2bf8be8f75631f35a9f4496ebcfe0a86174d703e4cae619e1a128576388f15ea55482c980e8dcf24b01a08da53c5420f2852b7a2a6d4b80179d5b0204d208f7baab870bc42770d42a6faef0cc09bf8a0f32ee6aab89d49b0d2a411d38ef599450dba8e722ae3d2a24b583e7ec4fedf866ce74a65056c576b36085a8e310dca228b85ebb6f0dd22c27924611d9b0b0de54a70fcbba6c2ef9b6ecc0116000762efcb76369ff1fce4b929ef5dad983abe2a15eec23574bd1b4b6b602c6117b87f1b16e073217560995e10b4e351f63aa3a868472a8eb8255666bfbec2f2d2b61e4b18b334085c539bbfb9c0e2a80399f48ffaccd2a", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) 2018/05/04 15:21:12 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/05/04 15:21:12 executing program 2: r0 = socket(0x11, 0x5, 0xd) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xeaf, 0x20000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x7ff, 0x0, 0x3, 0x7, &(0x7f0000000040)=""/7, 0x22, &(0x7f0000000080)=""/34, 0x64, &(0x7f00000000c0)=""/100}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x80000000, 0x1, [0x80]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x37}}, 0x9, 0x5, 0x3ff, 0x20, 0x40}, &(0x7f0000000380)=0x98) write(r0, &(0x7f00000001c0)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) 2018/05/04 15:21:13 executing program 5: unshare(0x20100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001400)=0x1000) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000012c0)=[&(0x7f0000000040)='/posix_acl_access\x00', &(0x7f0000001080)='\x00', &(0x7f00000010c0)='{trustedem0-keyringppp1md5sumtrusted\x00', &(0x7f0000001100)='{\x00', &(0x7f0000001140)='}!*{,(@procppp0{vboxnet1\x00', &(0x7f0000001180)=',\x00', &(0x7f00000011c0)='user\x00', &(0x7f0000001200)='cgroup\x00', &(0x7f0000001240)='\x00', &(0x7f0000001280)='eth0em1eth0trusted{\x00'], &(0x7f00000013c0)=[&(0x7f0000001340)='posix_acl_access/bdev:-/-vboxnet1)vmnet1\x00', &(0x7f0000001380)='cpuset\x00'], 0x1000) r3 = dup2(r0, r2) pread64(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/05/04 15:21:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x84, 0x200000000000}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/05/04 15:21:13 executing program 3: r0 = socket$packet(0x11, 0x4000000000000003, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd9, 0x1c1040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00', 0x905c77bd13e90901}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={"6200000000009e55006176735f301e00"}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) 2018/05/04 15:21:13 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000180)="000000007b32be2651c9efc56a1f17ed155859ed83d801c40000", 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x726, 0x6, 0x6, 0x80000001, 0x1f, 0x6}) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') recvmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/89, 0x59}], 0x3, 0x0, 0x0, 0x1}, 0x3f}, {{&(0x7f0000000480)=@nl, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/156, 0x9c}, {&(0x7f00000015c0)=""/4, 0x4}, {&(0x7f0000001600)=""/182, 0xb6}, {&(0x7f00000016c0)=""/252, 0xfc}, {&(0x7f00000017c0)=""/197, 0xc5}, {&(0x7f00000018c0)=""/253, 0xfd}, {&(0x7f00000019c0)=""/142, 0x8e}, {&(0x7f0000001a80)=""/233, 0xe9}, {&(0x7f0000001b80)=""/179, 0xb3}], 0xa, &(0x7f0000001d00)=""/83, 0x53, 0x5}, 0x10000}], 0x2, 0x2100, &(0x7f0000001e00)={0x77359400}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 2018/05/04 15:21:13 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3d}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x110) r1 = socket(0x1e, 0x1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000d58000/0x4000)=nil, 0x4000, 0x2, 0x8013, r2, 0x0) 2018/05/04 15:21:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x9}) 2018/05/04 15:21:13 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x290) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x78) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x80, 0xc9f, 0x100000001, 0x2, 0x3e, 0xffffffffffff5c4f, 0x201, 0x40, 0x1e, 0xb58, 0x6, 0x38, 0x2, 0x1, 0x9, 0x8}, [{0x4, 0xfffffffffffff343, 0x0, 0xffffffff, 0x8, 0x7, 0x20, 0x3e5d}], "40fa4cb2e74948d1e0acfd6cbd5a8262432f29cc5483d5d3825918db3faab7f7a25bf78cb52df0bc66c3a97341e6c01b419f9fd61a1745f637dcd61fa4e8184f9423be3e83ecdd93fbe234224785315e4968b195045ded76ea7ad5524b50acaf5e2f502ead3c709272723615121d1ba7c179388c4d022ca5b2ed8ccf676c2246e0e8f8aa461c7a0e733b5d7d4caf7c99f7ed069f2b2095", [[], [], [], [], [], [], [], []]}, 0x90f) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000040)=0x5eb, 0x4) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x40, 0x8000, 0x4, 0x68, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000000c0)=r0, 0x3) 2018/05/04 15:21:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, 0x9, 0x4, 0x0, 0x100000000, &(0x7f0000000040)='gre0\x00', 0x100000000, 0xff, 0x7fffffff}) syncfs(r0) 2018/05/04 15:21:13 executing program 5: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="15", 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0) 2018/05/04 15:21:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x3f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000, 0xd17, 0xfffffffffffff000, 0x1bd, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0x3, 0x0) 2018/05/04 15:21:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x8, 0x0, 0x14, 0x200, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x2, 0x800, 0xffff, 0x3, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc, "4f5049d5b253876aebfee1d9"}, &(0x7f0000000140)=0x14) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) getgroups(0xa, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getgid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[r2, r3, r4]) 2018/05/04 15:21:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bcsf0\x00', 0x7}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x40) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/05/04 15:21:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x7) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4e22}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/04 15:21:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80001, 0x0) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) recvfrom$unix(r0, &(0x7f0000000200)=""/110, 0x6e, 0x2000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) unshare(0x40600) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) 2018/05/04 15:21:13 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000cab000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x15) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) sendto$ipx(r1, &(0x7f0000000100)="b0d18107ffdc04fda253654bc712fe37fcf5acde3152f59e422171c5e565c3e17ba8f8f2deecfc48161befcea86520f059b2b975e8b7e1ebfbbd007114d73c3dc7c9f8c1898652f9b68e7d0475b9b5c4414bee3b4dff8eb30ce1434e04b13b4ba3b5", 0x62, 0x0, &(0x7f0000000180)={0x4, 0x1000, 0x0, "f2be03c610d1", 0x9}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001400)={'bcsh0\x00', 0x80000000}) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000002c0)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x94}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0xfffffffffffffeff, 0x9, 0x1, 0x1, r2}, &(0x7f00000013c0)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), 0x4) accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) 2018/05/04 15:21:13 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000004c0)) mkdir(&(0x7f0000000480)='./file1\x00', 0x40) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000052c0)={&(0x7f0000004f40)=@ll={0x11, 0x5da1e49052ee8435, 0x0, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004fc0)}], 0x1, &(0x7f0000005240)=ANY=[]}, 0x10) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)='autofs\x00', 0x3, &(0x7f0000000240)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file1/file0\x00', 0x0, 0x8}, 0x10) socketpair(0x10, 0x2, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000300)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)="3df7035790bd4760f20fb15d76e20b5e6d54661a8ae79aaeb7fb572c22357bb7014a5bf268e235f06129417a56dac22f42004e41f2e37b81fdeb4233c8da700471859ba683a78d1aabe6ba3efe7ca574a86f919201cd3be7cbd786c1bdecaa0e96477cc0e454c8e7a812f30447c5e3d13741b8110e7534c70605e7bc9337025278285a4b384c37b66788812e6cee4a554bc40a2ac67a136ac1ebcb4f75390d5aa40c0e64fe6b0854181328796b17d74426c36799c97cb9ef8fa2e78c41380e23494c5db5ff177a67d3b797905a7eb6a6dfced22da96f900e5198de1c64c7ceee0a8675ec8cfe746f5e59eba3c3e9", 0xee}], 0x1, &(0x7f0000000840)=ANY=[], 0x0, 0x800}, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40000004) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file1/file0\x00', 0x0, 0x10}, 0x4) mount(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='ufs\x00', 0x8010, &(0x7f0000002040)="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") recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}], 0x1, &(0x7f0000000180)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000004b80)={&(0x7f0000004640)=@can={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000046c0)=""/181, 0xb5}, {&(0x7f0000004780)=""/198, 0xc6}, {&(0x7f0000004880)=""/178, 0xb2}, {&(0x7f0000004940)=""/73, 0x49}, {&(0x7f00000049c0)=""/69, 0x45}], 0x5, &(0x7f0000004ac0)=""/156, 0x9c, 0x2}, 0x40002160) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r2}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000500)=r1, 0x4) [ 87.380273] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.387292] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/04 15:21:13 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x800}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="a70000003f90dd862aa8605c027a0bd9b054b863c6253659222e06381fd5c2f3baa43d481f0f4c722005b5ee71f010d8d8f05760dfba74863002151613e2f5a40fae6601f47dec2ac0faeb04341c1fd5db6f9f904d2b72c7b0eb42b80cb2999f3f4747196c871b6a5c7874a86c24baeab270634d8c25b5e59729d60bc71bca04314fc864db133802a4ace33721cf3e33e007d6839079bd322c465f3b30e762be04f533a49490f2c67f518b"], &(0x7f0000000140)=0xaf) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x100000000, 0x4) unshare(0x20000404) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000f50fc0)={0x0, 0x2}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/04 15:21:13 executing program 2: setrlimit(0x100000000007, &(0x7f0000046ff0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000002580)='/dev/amidi#\x00', 0x4, 0x18000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000029c0)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x80}], 0x90) process_vm_readv(r0, &(0x7f0000002700)=[{&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/240, 0xf0}, {&(0x7f0000002480)=""/210, 0xd2}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/237, 0xed}, {&(0x7f00000026c0)=""/9, 0x9}], 0x9, &(0x7f0000002980)=[{&(0x7f00000027c0)=""/230, 0xe6}, {&(0x7f00000028c0)=""/156, 0x9c}], 0x2, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) vmsplice(r1, &(0x7f0000002d80)=[{&(0x7f0000002ac0)="199b5a7c3003e16377572aea760db8bca3e2a27cdcccb0c6b8b7d81c008235386a366ebaab97a4f7334af5a3e0ab73cfbc70f3aa7c59911d3a6100cfe114cb1144a0fb9fa28ec9189dd10b2c52c56ce7e0349348d1d310e7a4879eae7949d2b81fd5db480c6902837b659766935314b5cf16ef79ee4a84bc852df61665b6ebf8cfda546bbedf0dd12f5a62500f505a44bada2e861fb5311927d47fdb844c93422f682cefb662f386fb3cef3fe8afdf9159e1fc1486b22d44e5d18c7136ab", 0xbe}, {&(0x7f0000002b80)="5a2198287dea98868354bb6fa67df9b9594e1c52f17bf0288ed3b27da9c82ac0d2c3169d8e5fc9662dab6302da2a44ec35921c54c4cd8b82586e7354fda9df0e1b0452a2bcf222ab84ebf75e43bc0a322929e3ef3e7499", 0x57}, {&(0x7f0000002c00)="d8c66db826877e358c4d8647b449cb7f0274d487eaba414ea6870a48073fa9b28440b950b94a343a5d86a95df24450c4cc202171f010f7cc5a5a6b9eb7fe25474fef668575e20de2c1fc96c9aec5cf87ab8cf49a7dc90a75a1cb8a813742899b789500afcacf1b8ce42344d1c1d04e0bc25b425987acdf12b981f564def172f50b32834111224a0f42c7b8903d4918d2c439d8", 0x93}, {&(0x7f0000002cc0)="fb7b33df2b984ed24d979fcefda026646801687dd756e2068e8dd71067b1380b3c697e3544f40ce00d8e47888f1496316bed1e382dc0064076b4ae1cec0c4c8fe2e6ce841e3e123dcba1540e9f6263b7149500c023fa4e868252f8a00e5e618ec6cd58120bc0cb75faed3b9c529f64e56d7fa02e8da9df71776aa96494d91d4d9c73133db766a2a6538b56e795c74bb7ffee64b005cc200cdea1b4d5ba718a332916f1e39eb4f62d79cec1ff8ffce548af2a9326d78a6e7f", 0xb8}], 0x4, 0x2) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xd1f7, 0x8000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000002a80)=0x4, 0x4) r5 = dup3(r2, r2, 0x80000) userfaultfd(0x80800) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00', 0x2) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0x1, r4, &(0x7f0000000140)="5a58221ca0fae1c70281ddf2bf9f070455eb048038bc82f5af392bd986", 0x1d, 0xfffffffffffffffd, 0x0, 0x1, r3}]) 2018/05/04 15:21:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xffffffffffffdffd) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/05/04 15:21:13 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003040), 0x0, 0xfffffffffffffffc) 2018/05/04 15:21:13 executing program 3: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0x1000, &(0x7f00000016c0)=""/4096}) prctl$getreaper(0x29, &(0x7f00000003c0)) clone(0x300400, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x1c, r2}) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x1) 2018/05/04 15:21:13 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014fdf407000904000200071008000100feffffff0800000000000000", 0x24) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x5172f702, 0x7f, 0x100, 0x0, 0x0, [], [], [], 0x7, 0x4}) 2018/05/04 15:21:13 executing program 1: r0 = semget$private(0x0, 0xa, 0x3) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) 2018/05/04 15:21:13 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080)=0x28, 0x100000000, 0xc) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0xfffffffffffffff8) 2018/05/04 15:21:13 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0xa20, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/4096) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0x25, 0x2, 0x0, 0x0, &(0x7f00000000c0)=[{}, {}]}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) 2018/05/04 15:21:13 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x401) syz_emit_ethernet(0x7a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c9faca", 0x44, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/05/04 15:21:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, 0xffffffffffffffe4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="020006000000"], 0x2) 2018/05/04 15:21:14 executing program 0: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x3094c025784428b9) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) recvfrom(r0, &(0x7f0000db5000), 0x366, 0x0, 0x0, 0xd7) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 2018/05/04 15:21:14 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x40600) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x2, 0x4000ffffffff, 0x11, 0xffffffffffffffff, 0x1}, 0xffffffffffffff8b) 2018/05/04 15:21:14 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0/control\x00', 0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001280)=ANY=[]) ftruncate(r0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0xc240) accept(r1, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) r2 = open(&(0x7f0000000200)='./file0/control\x00', 0xfffffffffffffffd, 0x0) poll(&(0x7f0000000040)=[{r2, 0x200}], 0x1, 0xfffffffffffffffd) 2018/05/04 15:21:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x20040080) r2 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x105) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000c3fff4)) epoll_pwait(r3, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x200) timerfd_settime(r0, 0x1, &(0x7f0000000480)={{r4, r5+30000000}, {0x77359400}}, &(0x7f00000004c0)) 2018/05/04 15:21:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x400, @tick, {0x4}, {}, @time=@tick=0x3ff}], 0x30) write$sndseq(r0, &(0x7f0000001040)=[{0x2, 0x0, 0x0, 0x3, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result={0x2}}}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x8}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x4}}], 0x90) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/122) sendto$inet6(r0, &(0x7f0000000040)="553f77c32bc36fa549dc25e473b453998b4a68ba9e3ba299f32cc5af07226df24996dbd75d202a3c7e7ebce33c65c9b612da4afa85b161f8a3af0d6ad3e83ec78ddaf1932b6ce8c3465f5ea7061296d7d7e0c872441291d5439da96279b0287aeb9723145fc27ae44abbafdf57d537b7aaf0ca", 0x73, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x80000000, 0x2, 'client0\x00', 0x0, "c130d766b2d9fbd4", "d439032d72fc2bad0e119c8ea0b083d4aebf8a9c70767e9d44c9ec7f02a19bad", 0x9, 0x1}) 2018/05/04 15:21:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) socketpair(0xb, 0x7, 0xfffffffffffeffff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/05/04 15:21:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="fe", 0xfffffffffffffc39, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101080) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000280)={0x3, 0xfffffffffffffffc}) keyctl$chown(0x4, r2, r3, 0x0) 2018/05/04 15:21:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1fffffffc) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000500)={0x1, {&(0x7f0000000080)=""/24, 0x295, &(0x7f0000000600)=""/101, 0x0, 0x4}}, 0x1c) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/05/04 15:21:14 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x14) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}}], 0x2, 0x0) 2018/05/04 15:21:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="5e0000000100000002000000c34e7988f6b699402a5ad3e85cd30e1ef86524dd94a3d04eed3af1fc55e741d99c0c94a8cb172dbff317f41e683089eeea232e25332e969abed364699b4739992e661ecc282a0e48e10098b514a161cff18158f4a1c02bd2ad261354d65c1bc74960589c84155865233c5ef9df10218bcc14fd6a1e75ae064fdad4b63b1c2ac2567aad769609b17e7a9cc689e59cee5a8c3ef93dbcb390fee20fcbdb98c0c1b5402a62a7e6168014cb5ecca52c2511430e02053625ad76afefb7dfd89eb434df4d26ded5b8dbc934f0da114677ae25bc9e1249e6a569"]) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000580)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000005c0)={'tunl0\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x8, 0x4e22, 0x669, 0x2, 0xa0, 0x20, 0x2f, r2, r3}, {0x31, 0x3, 0x3, 0x0, 0x0, 0x7, 0x7}, {0x4, 0xfff, 0x9, 0x80}, 0x9, 0x6e6bb1, 0x2, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x2b}, 0x0, @in, 0x3501, 0x3, 0x2, 0x7, 0xe0, 0x3f, 0x100000001}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x200408d6, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x800001}, 0x1c) sendmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000940)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000000d80)=[{&(0x7f00000009c0)="a6bc4aa079670666af4835b6f9", 0xd}, {&(0x7f0000000a00)="652b72a45612628b386a8170fbf5ba2ba6c8c007b2514e141816857f15f9042a36221c3f381984c2fcc433116bd0ea563068a8008bb000a656dc8bfd0e3c61e14922759ce54794bc3cfb018c8f073bbf6dbde716e2fb23e682897829b19d4b0abc23dbd05c2d56e0dcef63ca1ed517a8cc1b302e446a8eebb20482ebbe0b9ce0316fe09ca95d35db6adea9377d0af83e65d9da733f40497cbbd1c7b8547956818badb28225302ea7b20c65629b1d6d46cc9d363af96cd1090bef63bc80b909c49bb075738be3c39d586e7ed47a110dcf93c08a875906eed3ea33a2a097d150ec0b2941755f67", 0xe6}, {&(0x7f0000000b00)="b5f0619c6cc2d19fcfdb2f6c521563cbbc8568c0ba25760ba23e3bbaa27f00aac8d1c948799459437014fda67a8d3771f62f09cb7b41593bd5ea80938e7b34ea2b17f7bcbdbb84e445fe6b7d98d49d991a61e8707065b0fa77bc35bdfef5cf76545d2c66d2cd777e0b0c79ef4a5cde9e6eba759e5319edd8aec84a260f20b7d776806c87f48c350bcc7164063203136c60f1bbc296c3023dba0f2a33337a8f3c6161f339ca96a9501511bc", 0xab}, {&(0x7f0000000bc0)="7f1510a59fcf8448c381a6642178edbd25e6b2397fe71263a18c04a72e223e62b53d5f0ab664b14a9a126bacbfeff021d323c83a8bccbce9d5fb9819087e058a8e9db61b09cd00c94e4f400692b569d25b43d0d11e2109e252a3aceb2120a9cc2d2c51c88fab85347f1661e8ab5bd9cec2a9ee538a87c3c5830e47", 0x7b}, {&(0x7f0000000c40)="f7e100cf0bdc80e80031c14668717f3aed2aad38202f8d801f0d3a641d5f8ccd1c7257129afec71cb2e3", 0x2a}, {&(0x7f0000000c80)="2c26f11fb9ccd20fd9523961b02edaf591bea13306d53666fb36259c92e25f73b4ddaa7eb0d002ade71609f02b71930e4493a06ecffc785d34d0eefc008281f9b76c2de9b09c1fb6c5103194032793801932a56210b5e33320e518ed5f02762c78f3728aaea24e103b520ca62b5e8c8483ef644b375ae9e10b683cb1a998b0aeab492883ff7e6bb8951a4f6e8082876242de87dced335ab0bfd5ccbc768ac885b62d08f9", 0xa4}, {&(0x7f0000000d40)="63c06a0894c5404b0bc18cb419e106f4aa1bd7ffa299d6768339d42f5a9ea446d9fbd4df5d2ef2", 0x27}], 0x7, 0x0, 0x0, 0x40800}, 0x8}, {{&(0x7f0000000e00)=@generic={0x2, "ce48aaf8429e82c4c46d634bfebd7b43cf16fc320ac146309c0c0a633021b7de8a512889cd427bda28be4fef28b81ea55943fc02208b0be236da95d7a1216b54510034fcddeea8543711c308eee50c77b9b724f1a8242b5d3a1ede4613bca6b2ec49197d20025e78ac4860e7e5b9bd3d05ddfc6a98664970bc50df721904"}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)="7b91efdb200eabb2a97542455431cfeeaa84ffec7af8ff2cafaa0d81457e787a5c31b7ae72477ba0b882e9a9399d25e6ba78ba8d8931827f25f60c0a301746899ffcee", 0x43}, {&(0x7f0000000f00)="21ade9ec2037bff6412171d5cc3ec5", 0xf}, {&(0x7f0000000f40)="a679d10fa7634a890e8d68f0d691cfc31a91ce117f89ab3a17103e7b5e7ddc06", 0x20}, {&(0x7f0000000f80)="5ade95c2e03ce1b50e71a2ed0f072969680640a97330de", 0x17}], 0x4, &(0x7f0000001000)=[{0x110, 0x119, 0x567, "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"}, {0x100, 0x103, 0x80000001, "7b6a0f4fad630a48554729ff95dc1eb07a740f77fefbbe3eddb292dbeef0500a7de5d7b4d1e1508f639fb94c8eb340fa9b3f02e46768e3b5370d910ffe7682b3e6c35f8f6a8464756adc5c412025036e7087cddc811cff815df8d5a329156d822f629a3835b86f99a6662eefa82f466f34dfe72b638f9d306952fefab39e058e866af0bef7e29e6d5ca9bcfd26db19b7c3c689cb56dfa5c5d6d68c1da2e62396ed11598d38a769c075d9bc80c7b49a65392702708f83bd0714f0ab207f0d13a5fe42124a62c7915a181d6435d1e5677be08dd95efb513a5169c3337cae5668595ea8e3b4fdc54742a3"}, {0xc8, 0x29, 0x80000001, "7d2d8bf13f2183485db1ce53a40877f4b9f855ad8b60e4345b784525bb8b127299367297b1461ebbcf59f6af7f8bf398233813ce7c59100fb8f5eb67645c7b99940dc3069ed542a75b96dcaa62a27fab5897465c1d99c007582788e52e702f788ff14df785876a44b5b5c778db4eaf5217852581b99b427f1a38bd73fcb64135e622562c54d20f8ce903fed29362ff46914a7e00c936b1f2b8a31765a21717f9df9d367e9893089bcff93f97216f25efec4deb75"}, {0xa0, 0x117, 0x200, "f356780ad3ec44f6e0e4000ee474c36825b96eecdb0831b6a1d1d682ba8dce54e871166c16266d1f15f14e8a4ebf99271251d4def75f6763bb2798fb18ca0527ccdfb75d24948a9c801e3077c5563c124de540c5ebad848182b050069c23a9170eb62666ee12d4b7d19caaaa27f19841e5356f4304137e832da888fe1ca98a4f1bba7f21d628e3586d0bffb57d"}], 0x378, 0x40894}}, {{&(0x7f0000001380)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001400)="044f3dbfdddb9939a33faf870021d46642", 0x11}, {&(0x7f0000001440)="c5ae4dd5c403334b7731706a423a59d46b121737b2b9cc0d1f9e402afd9911954767ae7400b50d5a46af693b57fe2901a7817d4313a05af5d429c1d367af1eee4ca60cebce486ee84fe63a1e7f8799dc35c3acc612b03a1b339f102b6f42c45beeccb4569f552e072c6a3fd76409257e8c4bcb1084c8bfe36a46f00b064e1548647ef2f799b4cdeb8506a14b2fe929249260744878d2fe510a6434b896b0ed58aca1d0a348d9dc59a50190c4f504df35f379d648817e0b770989b604258bb4cbf73c366fc1adc747fa318310e15cc58c3e4ce102c2c4123dd8e0fc89c59a04d7c326be6aedec0a1e7d81", 0xea}], 0x2, 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{0x30, 0x11d, 0x5, "5c281878580c0cb3facda43fe9061c833b11d87038a7e8df151e"}], 0x11a8, 0x40}, 0x6}], 0x4, 0x4) r5 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000003c0)={'filter\x00', 0x73, "f6ec45a8ef6d9baefaeabcf18404ae8b28efabbb93f86fd49b436b4344268126e600995ee923d8736245598a14cd03601efc27327b44cb8860f5879707777e40d6e38a59baeddc2b317c740de5cdd94089939e343f4b8f8d8263fbe9dcb3e02b12057afbe6d577d9a14f74f64495a0eb427e89"}, &(0x7f0000000480)=0x97) write(r5, &(0x7f0000000500)="4ce8fef5fe65f351b9e6dab6f63080dc592d54418f546ccd901603baf27db15f82f4d43d3237fef4df4b023de2fe33ee6642bad25cfe16f76757cec4811ddabb249713549049dc7faa6270938a88ce025b04c8e9d0c188b8", 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000003140)={0x12, 0x17, &(0x7f0000002fc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0x9, 0xf, 0x1, 0x2, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x3, 0x4, 0xb, 0xd4, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x3, 0xb, 0x3, 0xfffffffc, 0x10}, @exit={0x95}, @generic={0x0, 0x7f, 0x400, 0xff}, @jmp={0x5, 0x3, 0xc, 0x2, 0x8, 0x120, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x0, 0xb, 0x6, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0xfffffffffffffe01, 0xb, 0x1, 0x0, 0x104}, @call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000003080)='syzkaller\x00', 0x0, 0x6d, &(0x7f00000030c0)=""/109, 0x41f00, 0x0, [], r2}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000280)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='md5sum$^em1.vboxnet1!\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='selinux\x00']) [ 88.478004] ================================================================== [ 88.485427] BUG: KMSAN: uninit-value in strnlen+0xc4/0x110 [ 88.491058] CPU: 0 PID: 6908 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 88.497892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.507240] Call Trace: [ 88.509836] dump_stack+0x185/0x1d0 [ 88.513471] ? strnlen+0xc4/0x110 [ 88.516924] kmsan_report+0x142/0x240 [ 88.520732] __msan_warning_32+0x6c/0xb0 [ 88.524793] strnlen+0xc4/0x110 [ 88.528085] dev_get_by_name+0x6e/0x350 [ 88.532069] pppoe_connect+0xcb7/0x2360 [ 88.536042] ? kmsan_set_origin+0x9e/0x160 [ 88.540281] ? security_socket_connect+0x5d/0x210 [ 88.545136] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 88.550504] ? security_socket_connect+0x9e/0x210 [ 88.555352] ? pppoe_release+0xcc0/0xcc0 [ 88.559419] SYSC_connect+0x41a/0x510 [ 88.563226] ? syscall_return_slowpath+0xe9/0x700 [ 88.568086] SyS_connect+0x54/0x80 [ 88.571631] do_syscall_64+0x309/0x430 [ 88.575528] ? SYSC_accept+0xb0/0xb0 [ 88.579253] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.584441] RIP: 0033:0x455979 [ 88.587624] RSP: 002b:00007f771a6cfc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 88.595338] RAX: ffffffffffffffda RBX: 00007f771a6d06d4 RCX: 0000000000455979 [ 88.602614] RDX: 0000000000000014 RSI: 0000000020000080 RDI: 0000000000000013 [ 88.609882] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.617146] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 88.624418] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 88.631688] [ 88.633308] Local variable description: ----address@SYSC_connect [ 88.639441] Variable was created at: [ 88.643159] SYSC_connect+0x6f/0x510 [ 88.646872] SyS_connect+0x54/0x80 [ 88.650407] ================================================================== [ 88.657758] Disabling lock debugging due to kernel taint [ 88.663204] Kernel panic - not syncing: panic_on_warn set ... [ 88.663204] [ 88.670571] CPU: 0 PID: 6908 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 88.678708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.688054] Call Trace: [ 88.690653] dump_stack+0x185/0x1d0 [ 88.694294] panic+0x39d/0x940 [ 88.697512] ? strnlen+0xc4/0x110 [ 88.700965] kmsan_report+0x238/0x240 [ 88.704751] __msan_warning_32+0x6c/0xb0 [ 88.708802] strnlen+0xc4/0x110 [ 88.712082] dev_get_by_name+0x6e/0x350 [ 88.716051] pppoe_connect+0xcb7/0x2360 [ 88.720013] ? kmsan_set_origin+0x9e/0x160 [ 88.724243] ? security_socket_connect+0x5d/0x210 [ 88.729070] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 88.734419] ? security_socket_connect+0x9e/0x210 [ 88.739259] ? pppoe_release+0xcc0/0xcc0 [ 88.743311] SYSC_connect+0x41a/0x510 [ 88.747107] ? syscall_return_slowpath+0xe9/0x700 [ 88.751944] SyS_connect+0x54/0x80 [ 88.755467] do_syscall_64+0x309/0x430 [ 88.759336] ? SYSC_accept+0xb0/0xb0 [ 88.763044] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.768222] RIP: 0033:0x455979 [ 88.771391] RSP: 002b:00007f771a6cfc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 88.779083] RAX: ffffffffffffffda RBX: 00007f771a6d06d4 RCX: 0000000000455979 [ 88.786340] RDX: 0000000000000014 RSI: 0000000020000080 RDI: 0000000000000013 [ 88.793588] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.800848] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 88.808108] R13: 0000000000000064 R14: 00000000006f4a00 R15: 0000000000000000 [ 88.815807] Dumping ftrace buffer: [ 88.819325] (ftrace buffer empty) [ 88.823009] Kernel Offset: disabled [ 88.826611] Rebooting in 86400 seconds..