[....] Starting enhanced syslogd: rsyslogd[ 10.920016] audit: type=1400 audit(1517079998.934:4): avc: denied { syslog } for pid=3177 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2018/01/27 19:06:49 fuzzer started 2018/01/27 19:06:49 dialing manager at 10.128.0.26:33197 2018/01/27 19:06:52 kcov=true, comps=false 2018/01/27 19:06:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000da3000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1, 0x30, 0x0, 0x9}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x3f, 0x0, 0x100, 0x0, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x200000, 0x4) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000003000-0x1)=0x3) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) signalfd(r0, &(0x7f0000001000)={0xbc91}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x37, 0x1, @thr={&(0x7f0000003000)="369ec0dda016c94bc72542e2392ba91317db147c8b53ddfdbe9e128fed57c777ca9ba482fb93229abf113dde737b2fd6c3981302aef3564032f6243aad270aeef3ed7d7c", &(0x7f0000004000)="4b043803bb01b2e64b18157bb07f260f9e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x2, 0x4) getuid() r4 = openat(r3, &(0x7f0000004000-0x8)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000006000)=""/93) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x24, 0x40000001, r3, &(0x7f0000007000)='./file0\x00') ioctl$KDADDIO(r4, 0x4b34, 0x1) 2018/01/27 19:06:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e63000)=""/118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10a3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) tkill(r5, 0x8) fcntl$addseals(r2, 0x409, 0x0) membarrier(0x19, 0x0) r6 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000005000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e0665930e6144dd0f2aa8c6d9d6a20c3"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x1f, 0x1, 0x40, 'queue0\x00', 0x10000, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r6, &(0x7f0000002000)=@in6={0xa, 0x0, 0xfffffffeffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r6, 0x406, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r6, &(0x7f0000000000)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000006000)=[{&(0x7f0000003000-0x81)="25d4bda824697696ab8fb7f5e854e4111f3cf5c285956f1e8587eeb277f5b90abb5985cafede445e1b3c331175157fcd0f91eb2f3e3e16deb38e2fc279dec4eaeac98fdd471e1398161cb61321764058002f488065c6f2c81ad141c65ae22f5dbe9c2f0d744225e8da9666b5f4292e4de849ee0c0a6ce77f58362d7e28b1e166fb", 0x81}, {&(0x7f0000007000-0xb3)="db7f4ea4c463a7a66bfe0864f7ae7f770c5697bd65136eca4171dd865f6cfa64e230f62d1c7567536bb4c5b6001b7a63f93f3edfe0c481f4dc68008f30822b9dd9d9784d996f8f123732da6978c2057a131b870cfc25cab1671455f6541682d04bbef387d9b53f2c162332de50c46ac825c24f486671da1726b38ab02b89661e4061d4db14b62ab6347736265509cf7241b08e238c07e57fdb0e34abdc4f73763ae2fc9283d3929acfca4d65460286c44cbc54", 0xb3}, {&(0x7f0000003000-0x1000)="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0x1000}], 0x6, &(0x7f0000002000-0xc8)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0xc8, 0xc0}, {&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r6, r6, r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x18, 0x1, 0x1, [r2, r6]}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r0, r2, r6, r6]}], 0x130, 0x4080}, {&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0x46)="9c3bc6531e99614c593684a5c83bf1fec90696f31e0990c18bd2392ec84344cf8f30c1383c7d40a6735ed00bd91687bdf577656f391c32f3922bc0ddb377a90cef8a916ae70c", 0x46}, {&(0x7f0000007000-0x42)="18dc91a56653f118265e88f467f77f788d250e817815749658caaae52f5d6df1b656f210997db2efc91e940d13f41436427ea1921c3aae0ceb4fa0690239b1c12386", 0x42}, {&(0x7f0000007000-0xbd)="5257e3bf50e9b8b84c1deb28517b403d4d85de3ff86db07ee21d7c378fee791d85d8417453761e329f68454106a1cfda9bc339fc72c2ac454e88387106dea34a6666d00f75dc8a18969eef43347db742cbf022b988e1e2c41582d5c410c6ab81056e0035cbc7f9c2e2f852551beb746ae4f49a39ea02de390c2d656dc30dd9f57388824aa5c6415691fbe3aa0e938a02e3fd1b463280ae8420d3a55d0e34d46c73e3b76898ce4a6bcefdd38135b51509128a5df86d199a6d05b4e37bbf", 0xbd}, {&(0x7f0000004000)="ac6fc77bcc4db8fec40fdd16129d63e600e745c3e03d3757160bb47359deaea13b2cf751dd74bb1ae22c3963781f3dc2968b3d21", 0x34}, {&(0x7f0000004000)="7339f935dfc25faf7dc8207082a0bcc8d1301a013115ecf25160020fe78a9c52cbfbc9c60d4ba2ac8028fbc70e05c314f98ebf5dc305770c88b1e0ae60182400d9123223be8ebc2e4796bfdf30ed76fe716fefc42503863ed6c66a8f20e3e938eefb640296bd302aaa56d99e47a979e54777068bd4cbebedc9beb8a8d4e2da3e1c6a1b903f87eba1f31f8ccc46ee4f225f43c795141c9b54256bf04d12f16082a710408c4a07fa0ca56c1668", 0xac}], 0x5, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x20, 0x4000}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000006000)=[{&(0x7f0000006000)="", 0x0}, {&(0x7f0000006000-0xc3)="d8e3ad05bc6d76c17218fd0f067a9be59ae434921a2ce1e29f5622e84dd1a2a021b0c8e75959f4891d68e1d13b649bb962c38a9fc6cf89c0f2b020b39a7d4d6d37840c19587374e6b858818875b0abd444103e5d65164c92b08668b9c45cb524930b724d8c240b199ca6f5e5a296c593f54ce02faade5c974acf71a05373a06372c9ac177ce7468fbf7f23dc3ecf118a693ca2501c9b7023180658816425b17535f02411ad0d5f403fddeb473c281b44be3af52c02c0e714b6ccd11ace26c0283de611", 0xc3}, {&(0x7f0000000000)="f5", 0x1}, {&(0x7f0000007000-0xa4)="b625c882573a2ab394874fda7eb84014cc518ca08fb478fae18cd4db90f23886822132258c91d2300b097cb5047befe3ac37f1f07f5bf2cd3bc00a54916cf99dfd5762e69003d7b3a841219d1de3abd8a91a6f51a775d2947ab0e9c1f1e52153d85536b9db72b75262a3b8d6e7861fdf5bfee21574d4723f513cbefdd8b15f8c2b844a2270ff585bbaaa9995b9df8bbb5f479eefecffa14244e48dfa24d3a688ef880b2b", 0xa4}], 0x4, &(0x7f0000006000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r6, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @rights={0x28, 0x1, 0x1, [r0, r6, r7, r6, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x90, 0x0}], 0x8, 0x80) 2018/01/27 19:06:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f000044b000)='/dev/sg#\x00', 0x80000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)=0x9) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"adf9d18f40e2d4826c743ece11903b03", {0x4, 0x87bc, 0x4, "1e108e2bbf70", 0x756, 0x0}}) ioctl$TIOCSCTTY(r0, 0x540e, 0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0xf000, r1, r2, 0x2, 0x4, 0x2000) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x17a, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x9eea}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x66f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x52a}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x100000000, 0x6}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7a, "63e9d379332ed324b816dadcfc4dd48a955632824136942def906f30b3f93d61a12dbc03cb5654dd4252818ee747062eda8d162794270ebad6fae59d6697d11108b351cd60f5eafeeb019ba96020873df894f4225e42a039f8335f7fcd33a3f758eab7c598e692b51089f16797ffa850c62dbbbae11ff9b50479"}, &(0x7f0000003000)=0x82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000)="0d823e084fa68a055baa26937bd631b1", 0x10}, {&(0x7f0000003000)="acef803c679acd601382882f62d2a301f9c67ba5e7c45c7cefb9a72705e658fef90b21b94c", 0x25}, {&(0x7f0000002000)="9e4b8966ec9c8d5ea039041350956f514f1d442e9980807db099b8660bdd35192a0f4ec3bbaf765a5050c93c49ede3806786602027e91849a887b0c6f681aa4531d5dd3feb61cae4249d2474aee975db3c0de0a3516b7d1529140511134e8865232ee15b56a5d6aadb3cd4c8cbf9574e475dc3acd0d3e250f9728b7d08b993c2601a2ddcc1a69e58b6e7d8c4f4bbae3f30cd9c0706d0016104b037c6fc8a498c6a205eb62ea86231a8ff4ae41a62b0c8896da5", 0xb3}, {&(0x7f0000003000)="977038fa9cbc462a04c819c14f", 0xd}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x52567edd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0x6a)="b5a91c88d4910a803ec0eac009c8129fe9e05f8934deac8aedf3df781559c4e52c257f8df86fea007b38c2cd43d1cb2462a2cbaa6f74acbe35833e154c48cb8768f3f0412ca2431a8264bbfabd394777f3653ba5a075ed8451978c27922217f80b309acf26a862129b1f", 0x6a}, {&(0x7f0000003000)="ce20b5df1106a7e3b59541a6d190d7513662fc22f530506d09c9f7e1ab530dacf8fbf49439b09ffd7178f228dd873f982e3d47211e0b03c680545a2be0ff3a49e0472df67f50fb50e3044adafea1", 0x4e}, {&(0x7f0000001000)="", 0x0}], 0x3, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x3, 0xfffffffffffffff9, 0x1, 0x491, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x2, 0x0, 0x80000001, 0x98, 0x7ee3, 0x659, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0x48fd, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x200, 0x6a7560c3, 0xe5d, 0x4, 0x100000000, 0x8, r5}}], 0xc0, 0x44}, {&(0x7f0000002000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x90)=[{&(0x7f0000002000)="0be9610073aa28e1838938a6a60156743e6d87", 0x13}, {&(0x7f0000002000)="a24d437d890c2242b3db191b2e245a7c047d07920d5feb0f88621b99dc9d97268d5cbf6f08de2ebe8a2ff053b3c57a4fb111207d0a649e666916765618d1e31f0fc3bb8095fe37f120c50c5fa46de4ff443d7eb375aa9ea2f8b8c316ac2fab68e1d586a578a17d2a869d5e65d6b030fdd32c", 0x72}, {&(0x7f0000001000-0x14)="167470cbe9489ed1a38106958d86fb7a7e93e0ce", 0x14}, {&(0x7f0000001000-0x9b)="9f939f5422d0972215dae0700029e817f2235d8c34b605eecac5d44f7ab73a34d98f9c2864c3f80c4efec818c00639a05b37720a2d9714f7bad2873f80777c8c7cc636b4971c16ad980ce16d19ca374a4ea60c0d465f8a3d583b877b3f7bffb017bf307b77b971093b39ce093ca1098dd696e59ea2f6ebadef0c84a75a6214502a8ddbacc6544460bedee09c837f855d04b85072548de28ed95e6c", 0x9b}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000)="61257a5ed6f50818c6f2a2a69eb68b5f194730fed1bf8548f184841539b74bbfba6e99b595f360a515f0393baed106ba1290259c78e22e59814a98af4613a5d93c3ea697fcc3bb313f87ddc84fc0ffb074e945b154ec6e43d7ee8dc1c5dcbadf2c6a2c6cf335497f09ff2e7905cea9571d0c004233dd405fbdab7daec3ff02db03940d9dc548bdf2719fdc20ced2c8b9901e56815af1ededc541949a44fdc4fee085a90ba9619b7542fca52f79bcf116b35fe9696ea8e44a9a3decdf363fb8fe0cba9fb3687b212150c43146ad4bf71742d08dbb5b7538", 0xd7}, {&(0x7f0000003000)="1145ed1fefcdf579b9184328a65c9864081724aaa23f58d144d6cbfd46e73b1d329ea4719c3a1433950866823f697806d96c558bbfe3f4caa0f96d3beb518559594052bab4c5f64e079c32c93e3f4d5f797a92424be626d5f90ed8a4693a911865701984e45b7633afbfc3fc7dd84306ac2990e82ac23744f1e1794b3457dbf92d5d159a5058a2a1b275a63b29de3c93ac19e1558403d121bab6bdc7029d872426663449dfafd06c6ce4fd600bb1a969", 0xb0}, {&(0x7f0000002000-0xa)="0e64f0d1402dc2865bf9", 0xa}, {&(0x7f0000003000)="ddb183b282d973aa5aa1ff581ef1552a1c", 0x11}], 0x9, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x401, 0xfffffffffffffffa, 0x1ff, 0x4}}], 0x30, 0x80c0}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002000)="9ed5d83a937e67c713e86dbf7b2540b90eb1e2d25ea7a6ab3d44d7b5f045508a207dd29d7400544912c6ec4f9396f29a94c85a7570f1b64f273ccaa15aff41dfe93b2b90f666b8784d49f6ebf8152c7598978790ba7084da", 0x58}, {&(0x7f0000004000-0x1000)="1f42d9d248c27daf921a8ea8df9d42d591a96f5f153ce901f10da4200d3af9f93f3dd7fd7aafb8bc2ee18057736038bd98bfaef4764af7d99cc41eb866151b5cd3b83cd936f52c2147da044c494f9b3d7faba461f07c30e6af49b4fbec95fb5e020e38c12cdbc53226fa2362d79ef11d4b99e862c535d9d1819449d5d41d17d802fe61e6c7e499cbcc6b57c82a779231342c1383fb895d7b2d06bafc4bf79a16682499553c63640af1601d34607c19bdac1a1ef2e3d29d38730411d2bc490935be21e5e9886ed3e911069015acecbb008a833d6956bd8b9b80bbf3fc7a420e71e45a24e14113518db2c2430a83b10344e26e6b90fa8119afe534aef1066139139e71c4daa0afac3a5db0ddab64dc2cab9e077df704e667ef4ccd2fc13ee704c414fb217539829174c1d5026fc107a735e491c33156ba017271f3d8cf5f109201fbd70c0d6df0dd3a2482eaf3b275edbfc50d49543ea60eb105a25038fb081297ba58eeab0d1a0c18117181f9eccd0e469359e931ee89f05f827f9cc4154c452c472ad67b0edf162f5685656b908bdbdfdba086850c2e19e3aa7c3bc3350e75f23de5d67c0e09fd688a91f68c3d79b920716101b41bbe1476e8a3e3cfb63af0c3184d1a7711d527c855dde4f9a0164208682be3fbdafb1e324098fc29677f633c965fbbc8c4f6e7fd48e041a2d99e38932e19c8b47d9274935364c8ce365398dcce3a0c406834159717ac48965fc6dc5f53588076bc730d53e109ee21831acc72fc2827fbcaa15b674395dff5ae8e7b9ab6ae8fead0aef2832b10fd3f3a6262a776c37aff5ce7b0682be94021c54b08a82d706fa495fdab4ebeffa3f05460cd0c019fe09217bc56a1cb944b2fd63ddda4412ab704e7f71bfe26b6928f33e6c74d846b5663e1a7461f4002d610254d09ddecf51e4cc506b8b3f3743dcc80ace7ae971779bc7b394f60bdafc88413d04cf49ee246c6f93fefacb13f8de32138d8bb2faa232d8fe0f03b700b06bb6da8573b5d00b0dfaceaa6a95c9eb3b916b8ef4406ca11abe073c7eb9d976126a1f9b19769a9e2b6522171150303dd8d9a73b4a0b7c86f0417e29d66f37099284b4f1044f6ed2cef12066d889c287f04df68fb9a80394108e48f5c1f5a721e9b0e3e1a57f539917db8553cdc2337915a37bcff5ff5da90d1fe213ba4456e1b80f03da64415e15374817596969dd9da4782ff5ea71af24a1053413808ff9bab07cc810c6b137f97e4797eaba26efa568a17da01f2a063a0f186796cdcd428255497da1babde489cad1ee319b71218d13520b84f05b5f9038b3ca340dd36de67f0416d6badbce06cb8638aea55030ee8c48c2568064c8c8d54e00658011e33387ab12f7f6c1418dc12b7803f72ba0dd01b08b3d59e65337bbfbfc31afc2ec2094444f197cae48d4f1ed9f9577267d85b963517ecef7c3f26f1bf4f8afca6fa901a0753942502b87d8ac22c588609d7404f623b13289210653ec43acec2668022201a217064c664351b0402c19db7579c851a717bb0b7b0015673a05385bc65da6bf8704f2e79be8f0d6472b58f090d3d52d3891a757e2222bca9960dae43e56f390e5f5eb2009a68078461941a11edbd2e2199f309943a7a6286d4e6ef374eef04199275b8a1304d709f78fc97edd16760b6f982926f5948f894cf4b44a0533a978129607c76259d9889e8f1ffdcd9cfbc510e7a6d4d9c738375b92cb5e94f3dbe016acaa9310490754cfc057eb7b1c26b60787d04d76b7cbdb9fd9f8075911df5691290c193847f41c577760d706c8e8af02ca02fe25e4acb58285a1522305c6e67810b8ad1c3062031affc3c3b34ddb152df0fc3d026e60d6ab368c9920f92adf8ba76702942f011286be32b61193a38d90a66772ed80f168fcced5f34197e3d7fcb08e45a9a665378e5b5568999f274deac1107f6e8c2a7f002d8a8ffa23688a2e4ce1062ab1234c3161fa9d7c3ea4ea20afadeec42a34c97e181ef8c3089cb6c3cf1e84226b833b7c3b00926c9a827c119f26b9331024b92db1c42060951589d5d3d9774c3cdc96e2b65e91e7b9bbd96dfd07a6ec135f1d9c2f0f09b87e09c3d5d7a8eede581ec01205c9bb03fd95499035c6a0cd1f516efb8d9d9a7dd0559467c235b4c74199aa0d3b5b29946c73eadb81746ba9610bce40555acecd85cd0f75cda5c104e17ad56437e5d230af4e994cf8858175f18e62689b11b6f73ae8fe1d14b24dcac399d8daa2522d7622b9a61cd59dca3a401afd5436812ee6a5d7f2a71d44b047ef6e810e73e55378fafb3546cba8523818b26a302e15c5119b4f9c873d214c0747285d44989e2803ff299c3b60d6021c7ead66e92d9852af9e30570126ec042225ea74e587e384628b5a33ce7eda898447c2bd40a486d6e0034a19711476b29233e66be476a2650435c25e2b8d2bcb9968077607bd9a8cf8db5a91cf492d015d6c8b9536edd02de58b6023630660fc9674707c0e81094e9a044f2e70fbbfd9a5a41948fec4fc7aa0f3dbc53c80e93b4946dad69ec185606d3de48670e358d6b582f9aa4d6053285bb94adde72ca27f983d28c6782f867ac60c9f6535e78ba5ca7d564e22b0868cc32df0e075ed623905869f29b2d2b9ab3f45895adf18eed6123e6c7274c50d87e7df54eabcba0b6a94e494f116afc618694fe163560f68c4929a1bdd69f3e1d902fcb07d9d837a23aa681dd393c121bf112edea533a2736a311d9134252be3a9f6432bd0fd68a9d985139ee733cb8b252c466356f44cc4742ff98f4118961d2076175134da9183e53eccb2f6996f06ac886ccff0ab0c83468cbcb448d7f25b06bb9dc57b317d37f13b8235f9ad45d6a326723233f2719a935819affca71f1365d92c7050cd97a4f2e9ca5d470ac2f55d1fb68db1990608356825edbd9cfd536d1a19174283789a44fa149085c95c7a0ba6657d10b5900b70c7b6fd4acc31da9a786b563f9afc8858b51bec51cbc04af46d28c268b2bba2297a9f30ac651e0c4e17b33064ec437488471dfcbcd7cf93db1db4dedaa8528b005c0fca0928fc8206b7a7e92e5beb80dec6110c84687baae913fbeacd925fc134f73440e885e5fe97e1dad4eb8ac17cbdba5c1af56aa64aca5fce35d2ee3228e1b8f3a49d5b292f0420178bba12acaf0c9ce263bf7f3e6b3ebbb5b3d8720bdd8b2c6729f78f27970aabb1f90b51811eafc52a239d666054faa4fbe4c6a22d715a2716072b8180da493e80b5f0b2cd0b2eeb2ac6e0a13df603792335f165344a4726d03641bdad27f992d214a93eb4d1919d6f9be57b277a4c4864bad69ba089e7b175a9d773a98a5f870698d027268c91e548230bcbd580749eb799c72b5ad63e0cde64eb16c83afbf838edfee9abe6fb705575df6dfa7e698c0c39a148352a3a1b30b84a1d2ae7ff945892b5f74ad2134d84c64228bf774813571d1f05e7814b5c1c6f3f44fef86e1704dc50aaf488d6cb966df3cb3f913ded7b25b40469978eec16ce8fba783e2299a4a8f28ce9acbdd65de4bb3d21318844018ae1b98b6131a6a8cfcda351077e2b7c23415bec3f87f33a4abdc8a0e6a8397a673cbdc4eb4fcd565e58c94a0a4b4dc0ccd23f4bf7067db5fd4ae70cb5f69f91d7aa4d77413b186a6bef86be5e7c2aca681082f9198903e9c6dfb0b449b05662c2bfb5c20b6e5e41a873e7c63e35ea0ddfec43c3a1c569e77f571d5a4ca0d1b93a8b51b1c9d4bb9534da2aef4b69911f18575ed04dc0085a156fae0c154ab275fa8704e1d14f116e0302ccc1578872934ebd29d28a144eabc681a697268e551179584602bba9ca3acf92740349efb36996a81b9e404667486e3aff9ff35596d96d9f0c4d1e0375fc32d311c78db8e11dd001f788f1deace8c3965f4e434be7687f515507fa08cda0570da7bf27f9202d2fd6cd4a6a2742a33d28394e4a1b6a1639b5912d1126cc3422c093c748d8831e65e1fe2a82a59bd84bb8ff04146a198393ab14583daffa224348641600d61e2b4bfa46ec73de2d8c29db1df1fd1a31dea2ea2c608445e02dd155f747cef5625f6e2430c461c09881ef1ed43cc0d321ced47219c52dd8db6112f0e7e7a37b3187b9ed586cd0a4ff8285d60810e2b48cd7008d8ba91774903eabd31cd605b82cc72f293be6837ebebd438e3a371dafed3d79da6db3ca4b99f8833a2b20f6ad94fdf1907ed2a4a0e1fd469b780477d8a74d30b202f1cc4d24dc2384f33a8beb9e74c8573af3489e68ebcba0cd802109b51acf283721b30d1f5522e0c1373dd7a47a2e669c371b378d93e28fbd1f073b503d4c35ce4e85b643b1e2722731bc51104676d4ba29f3dcbd2a27ee0034f53653a8c27a4b95b96ecc6a5806212d36ae0ec2761094c116140deedd8079a59e54d7990d0575b81e1a86ed49cd3c15601886552ffec65be877703adba9f6edfff86fc98c2bf92c142f26e6daa868ee880ea3fea103be00cbab8ed8bc0a0dadee331d1931f7649997f91f6b621c94568d0d8ef4f79376a5222b5e670e5c9766866c1aff86d4eb4744e1b067212b54787cf7adcd29cdae0f792423095f909477c1c866cf79435248a7504616c7617ab36e18f7cf948f9250b1c4a73a3bd19108753e6188fbdd490c3269fc7bfe88622508a3ad03c7e90ac14601b8d5e6d977e7c592e92dc2747957d0e5725d366682f70eba94e6e567c41e94fd0ea1ecd2121a97432a8dd58321d83d69d8fffd39b58dede64423aac9f33d7456578ff0a74474791e167e13db288ec9e3b454ec853f919ebe82077fca4fdfef60cdc415831b8620da3eb01ab12be782a4aba30b7f614fc67316d5ab8a467bd1bff772afc9bc7d5891824799c56bebb0c5cdd22110101e73fc5e690378d3d877b5753946700e8170beec21ef14040afb12493fbd0594565bf8bb8913c7a95d07dd63af760568155b9ec6823f3382cbe85495460a378837f3035010bcc1a032eda6d2cbeccf826d77fafff84d2038b9c54203431d58a796b0920580b237b3cc7af1174ffa38cf8fc4f5d116ee35acd50cdffa3c1011fa6e956a80dace41471e08c2e2c8e8ae6afadfb607d5a8e859906bb9c92236d01cadf635c7f2e500766a6696559490cac9e697a301135be1ebb64a93bb8a70c1ee825c2d9834e4b00243c6577796d499a446cceefbce3d4e18d5962312a0463cc4c7d74110a594c4eb1fc44fded3910ba466761a1bd94ff7200fea9e1a5f78d0f6e32b576408583e9681ffbea4ab529ac5ae635b855b6e8930f1f30ea2cef682857eaa07140c20a57ffc726b4d24d9b3f3845ecbc247a51ce3cd7c3ec43e57def3e023ff9d7795fd345e77672d514017e5667b001c8218116b482c0d1234e871261f7af6ffe79bc3d55ad523b9119fa4bf2df2db918c659d7ef8ae3b58486b4ea13c8772b30ad48c3526093fe949ccb499cc370c29fa2e1089fe6e4ee9aa2a5351c913c775ac553b390b6502f40503c7e881dc57bec3c02e0ca8d46302542d02efc29a34a6d90c66a321b7f369a253e8a9b415354b6aa95e07e32948a4ae0d5790b30161d5e126015cadc294d4ff8258476c1b01def628c69d28899d3fdc0d4699924cca4db69343349466321e1b06cd45700131d577d370cd5065b4038120922c546cf552f525ae591052c0c2b8521208b658d8c73ecd4c9cf2a12e1e48944af3b9f765917dd1fb98c57d73a16408045c4c81a637373cf1e8e51435494e6150265952d9691ffaebf9e30da13668b4f702a6de5728df0b9fcec06d2e63662723fb0b26be54a5440efa86d61", 0x1000}, {&(0x7f0000003000)="40cdb5df4f23e67582d7a9e75e38154fc8ccf871ce6cbde4377a5311ad679bcc0c9b403cfb2dc9df50e5d7856015dab6ea923d1e8610", 0x36}, {&(0x7f0000004000-0x79)="9eba30c8cec82b4c87b4b850ea93bb001a22f89c44e574f1e961009abf06c10a60c018d5c6852706909477ed97f91b8579bc70bdfaef64d91e2f4b3f69f3103beef31c096d73d31355ddd99988f097f2821cc9edcf54f91ad9976ba37d5b483a7dd5ae82ad4e8f94368b380333e73ff43657118f526d9e0076", 0x79}, {&(0x7f0000002000)="c51327ff1af5448a169c4034ee164f1fb835387d32a450ef777a3e5be9f65c373e893c8d09bd9370e99b4e824c7a93bddfce1a0703ceb4a75acadf25359747b8c413bba434d1a1ab859d6e905f9c237dc66b59a5032ad51a387fc68c58aff72b5cf8497ffc5fb66bb678cdc19250837167f84b775f3479fdc3bc0a3fb6b86a1e8ca320689f5a", 0x86}, {&(0x7f0000003000-0x4b)="56e4e0e8a7c98b2f2341e4b3e291a278b76200143cf34efeafbfc3e5e0a9e4b48904e2a35eeda5f8fb63be0be316647eea5acba028af6cb5b90cad3b820d2a550a6c4d203480566c1336ed", 0x4b}, {&(0x7f0000003000)="6da004bb0b17291c4108776a954d6e8f420184fb8eddc4c8b584fcb87ea6b1949e9819fec4694186503614c82f4e1e65fa722a0d0e5fe725c0ef5edeafe2401c9e234a99651b57192d9e78a7ef8b9796d82102323d99ca75a013e058b6b8f07ed5a76024c30bdb468c24ee400ce7565312096117e2d6f59f2e7881dd4afcf7856d7e55afd49ea670e583709ae253e3390028cd857da04cde6612611c01e30e5fc0411021a2410bb102afa5a36aa82e982f6fb557255e8956ca129a117e01fd96ab25", 0xc2}, {&(0x7f0000004000-0x2b)="a9dc081d1bf3af4682c7da487696149d365ce7d412adaca25683f6c1c6dbd841b6a562fe8a177f56a07a17", 0x2b}, {&(0x7f0000003000)="", 0x0}], 0x9, &(0x7f0000004000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x90, 0xd49e821145690ee3, 0x1, 0x7f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x81, 0x2, 0x1, 0x3ff, 0xcd54, 0x6, 0x200, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x2, 0x1, 0x3, 0x20200000000000, 0xe35, 0xf1c8, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x200, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x1ff, 0x4, 0x0, 0x3ff, 0x3ff, 0x0, 0x6, r9}}], 0xf0, 0x8004}], 0x4, 0x4000) 2018/01/27 19:06:53 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xbc, "806fea7d031ac768a6657d4da69f320ef9174ec02fc2932f1db5c6165223368093713fc2bcd92c97227c67408f3d734eb2975d97f4e3cd9406f9ed0dff6d7e61f79f9a083bffc138f814cf1297246ec2f5a5e79d4f727f6a9cf3359ec21771eb2ff257be5c24689d956591ad2cb314ab037598d95119fe8ff45e8e8d5cbbcdd983b53f2bf71dcb8d8ebc93f86aa82c8eba3e4a40dd2c4c615a4b493a6b19a17cb5d3e11f7d3ca94f8f86ea391dfdefb260c5d91221dc7b945dfdc987"}, &(0x7f0000002000-0x4)=0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x6a6f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000)={0x2, 0x1, 0x1000, 0x2, 0xe1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r3, 0x100000000, 0x1}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x65, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x652f}], 0x38) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000008000)={0x33f, 0x8, 0x9, 0x100, 0xffffffffffff8001}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) getgroups(0x9, &(0x7f0000007000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000005000)={&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000004000-0x15)="8432969834889f699b25c228a3c274b95aadde8e53", 0x15}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x8d)="2be9e7536f4657c650c11a68dbd242f3cf8f995bffaa605da5c27c4af3e4588230e83e299f4c4cec59b0752267707509e77f253a3670177ea6dca4ac5bf46889db250ecad9d49fdf51068f2fc6fbc2fd33f0978563870190be7fac3ea30fbfff1bcacf07729ee7edeed19c734bdb5dc6671d71dca5e4252619108bd537a90e2bffb2a7412e93bf41bccd8247c0", 0x8d}, {&(0x7f000000a000-0x5e)="8912ccb9d121e9d1d865d099e8fa1632f01ca582abc064168eb0335606b6e793c894dd3c9c30890554e7f3a17655ff7bb9932e980df3665e2e51ce7a81fb98b065bc773f2fb0f0719b17b6f3fd8c75cc0bb3d45e135c9a5e3a10b0eb4e12", 0x5e}, {&(0x7f000000a000-0xff)="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", 0xff}], 0x5, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x5}, 0x0) 2018/01/27 19:06:53 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000223000)=[{0xffffffffffffff22, 0x43e0, 0x58, 0x0}, {0x1ff, 0xfff, 0x9, 0x1}, {0x3, 0x3, 0x80000000, 0x0}, {0x401, 0x4, 0x9, 0x1}, {0x1, 0x4a, 0x3, 0x3}, {0x80000001, 0x1, 0x80000001, 0x7}]}, 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x27)="90a2aac53e498dfc2f4bea4ac301a325e0c4eef62dc2e112f6af06c9d4baa2eaf882003086036f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x84040) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000)="817e65d7b3f3bf4ada1190a67cfe3a3f2e4abdc5ec5e0f66ba7094cd0a97c2d7c2e0f826418a5745bccc4d722bc94556264f721dd776da45cfd8a8ac59907b13514edd9c4a40b067949deaf25288a0ac13cd25e52dca80") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0xf800000000000000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x30000000000000, 0x1000, 0x2020, 0x0, 0x4, 0xb86, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003000)={0x4, 0x4a9, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@generic="ea575dbddb30af9ad5a9b315280ed1da") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000)='./file0\x00') clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000006000-0x20)={{r3, r4/1000+10000}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000006000+0x3d3)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f0000004000)="d9ca3b074de9409fdabf4d26600c5fea93e906c4bcd8d490674db560d5ef1f592ae5eb7c142b8a4a4eca8bc321e712704b6ded57c37dfdf94cac5e", 0x3b, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x13, 0x17, &(0x7f0000008000)="3e5b81aaefafae6cea377d572733b6cdabb086e3004085"}) 2018/01/27 19:06:53 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000db2000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@generic="6b8f91747308f16a88ecc947215d7d07", @ifru_flags=0x4000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc) pwrite64(r0, &(0x7f0000001000)="6d0bf2ae082b0192a116561489971fd6144cf9809f1710ab8865564f0ec214ab47e21d7149aa2d8a5dd69c6f0af4aaeec1dcf5b2af", 0x35, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x400000) connect$inet(r2, &(0x7f0000002000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x9e2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7fff, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x6, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000005000)={0x2, 0x99, "7e80cceec0ec2e30b7c9362589d48f8941b019f571c7a6d03b2207d8eeb3300d238e2f0fda7d279707603b9fa0c58203210857b12d02f1de636ad9ec7ed76aaa837b865c5308d94a9de25a395069439446f998d746263d997e8d2116c03082a8790536704e9decd83ab2df361758d774c807c90e62a697bb4fdb72d33a34d54fd27ea91deb178f36fcba6571ba9c6d4a016c8715356f567be9"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x11)=@random={'trusted.', '/dev/sg#\x00'}, &(0x7f0000006000)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000008000)={0x0, 0x9}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 19:06:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001f1000-0x10)={0x0, 0x2c, &(0x7f0000acc000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000b16000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2d}, &(0x7f0000823000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000003000-0x118)={0x0, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x3, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000003000)={0x0, 0x5, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x200, 0x0) getpgid(r2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000)=""/140) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x1000, 0x20, 0xfffffffffffffffe, 0x80000000}, &(0x7f0000006000-0x4)=0x18) sync_file_range(r6, 0x20, 0x3ff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x2c, &(0x7f0000006000)=[@in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000-0x4)=0x10) 2018/01/27 19:06:53 executing program 6: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cc1000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x66)=""/102, 0x66) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="9203020924c287ac0bfff31366ed57d1", @ifru_flags=0x4001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0x101001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="f20576840ee35ca357345a7ee6992a23c642d097e6b997c28d2455d3dd287ae9deb8a2fcb0de1951fb1d3807e7232fa45b6011138ce7ff7afaf6bd07d3c273daf66438cc3f7278ff1019211b252b53d1c348c69aaeea5acdc964087320a4873b5291bc865b497b167dc2d2727e381efc4ca8baba93e112d38100865b17042229bc4b5005b109f1b759d14226b1e323e08f128319", 0x94, 0x4000800, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000003000)={0x10, 0x0, 0x0, 0x8000000}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x8ad6}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x0, 0x0) getuid() ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000006000-0x8)={r4, 0x2}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000)={&(0x7f0000002000/0x1000)=nil, 0xffffffffffffff53, 0x5, 0x10, &(0x7f0000000000/0x3000)=nil, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000004000)={0x7, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r3, &(0x7f0000005000)=[{0x8, 0x6, 0xfff, 0x1000, @time={0x77359400, 0x0}, {0x1, 0x3}, {0x2, 0x401}, @raw8={"10a85a14b47e3ab6775bb83f"}}], 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)=@random={'system.', '{trusted}!user\x00'}, &(0x7f0000000000)=""/39, 0x27) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000009000-0x4f)=@objname={'system_u:object_r:adjtime_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x36, 0x20, './file0\x00'}, 0x4f) syzkaller login: [ 25.720147] audit: type=1400 audit(1517080013.734:5): avc: denied { sys_admin } for pid=3391 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.748810] IPVS: Creating netns size=2536 id=1 [ 25.758753] audit: type=1400 audit(1517080013.774:6): avc: denied { net_admin } for pid=3394 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.797298] IPVS: Creating netns size=2536 id=2 [ 25.826477] IPVS: Creating netns size=2536 id=3 [ 25.858241] IPVS: Creating netns size=2536 id=4 [ 25.883791] IPVS: Creating netns size=2536 id=5 [ 25.918642] IPVS: Creating netns size=2536 id=6 [ 25.961703] IPVS: Creating netns size=2536 id=7 [ 26.009407] IPVS: Creating netns size=2536 id=8 [ 27.883885] audit: type=1400 audit(1517080015.904:7): avc: denied { sys_chroot } for pid=3397 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.071300] audit: type=1400 audit(1517080016.084:8): avc: denied { create } for pid=4477 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 28.073166] audit: type=1400 audit(1517080016.094:9): avc: denied { dac_override } for pid=4475 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.124770] audit: type=1400 audit(1517080016.144:10): avc: denied { bind } for pid=4477 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000d08000)='./file0\x00', 0x0) r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000bb000-0x8)='./file0\x00', r0, r1) 2018/01/27 19:06:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) waitid(0x0, r0, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/27 19:06:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00009ad000)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000283000)='/dev/sg#\x00', 0xffffffff, 0xc000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe1000)={0x0, 0x2, 0x1, [0x8]}, &(0x7f0000106000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x40, 0x0, 0x8, 0x5, 0x2, 0x400, 0xcec300, 0xfff, r2}, &(0x7f0000459000-0x4)=0x20) 2018/01/27 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) mknod(&(0x7f0000a9f000)='./file0\x00', 0x50, 0x1) 2018/01/27 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)=""/0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000027c000)={0x3, 0x8, 0x6, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet(0x2, 0x80804, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000014000-0x1000)=""/4096, &(0x7f0000014000-0x4)=0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000011000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00009ed000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x84, &(0x7f0000001000-0x84)=[@in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={r3, 0x2, 0x30}, 0xc) capset(&(0x7f0000002000)={0x200f1526, r1}, &(0x7f0000004000-0x18)={0xfffffffffffff001, 0x1fa, 0x7, 0x0, 0x4, 0x24a}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/27 19:06:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffd56) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d40000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 28.150451] audit: type=1400 audit(1517080016.164:11): avc: denied { setopt } for pid=4477 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0xa, 0x300) read(r1, &(0x7f0000060000-0xc)=""/12, 0xc) sysfs$1(0x1, &(0x7f0000edd000-0x3)='--\x00') socketpair(0x2, 0xf, 0x2, &(0x7f0000fff000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000109000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="cef84b123927", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="26c0df7728b710b79e146bc9924ec71a"}) 2018/01/27 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00006c3000)=0x8, 0x4) 2018/01/27 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fstat(r0, &(0x7f0000c31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d6e000+0xe73)=0x0, &(0x7f0000df5000)=0x4) bind$inet6(r1, &(0x7f000012d000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x230, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) inotify_init1(0x80800) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000b6000)={0x0, 0x0}, &(0x7f00009d6000-0x4)=0x10) futex(&(0x7f00005b0000-0x4)=0x3, 0x3, 0x1, &(0x7f0000496000-0x10)={0x0, 0x989680}, &(0x7f0000792000-0x4)=0xa4c, 0x7) r2 = dup(r1) getsockname$netrom(r2, &(0x7f0000efc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fb6000)=0x10) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e4a000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000c8f000)={0x0, 0x0}) 2018/01/27 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x545a, &(0x7f0000c7f000)=0x7ff) 2018/01/27 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x40000009) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf6000)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f79000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) lseek(r0, 0x0, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000893000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x10001) get_robust_list(r1, &(0x7f00004d5000)=&(0x7f0000b6b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f7b000)=0x18) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000df6000+0xf23)=0x4) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) [ 28.221297] audit: type=1400 audit(1517080016.234:12): avc: denied { net_raw } for pid=4503 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/enforce\x00', 0x1fffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000160000-0x8)="6cc217cbf272181a") sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000df7000)={r4, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000dfa000)='./file0\x00', 0x2, 0x20) bind$pptp(r5, &(0x7f00003bd000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x0}, 0x0) [ 28.263474] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 28.272958] audit: type=1400 audit(1517080016.284:13): avc: denied { write } for pid=4518 comm="syz-executor2" path="socket:[11630]" dev="sockfs" ino=11630 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) r1 = openat(0xffffffffffffffff, &(0x7f0000fcb000-0x8)='./file0\x00', 0x20000, 0x100) timer_settime(r0, 0x1, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d71000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000d7000-0x4)=0x0, &(0x7f0000583000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d9b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010c000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000220000-0x18)={@loopback={0x0, 0x1}, 0x44, r2}) timer_delete(0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000fa3000)=0x4, 0x4) [ 28.273493] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 28.276186] FAULT_FLAG_ALLOW_RETRY missing 30 [ 28.276199] CPU: 0 PID: 4513 Comm: syz-executor4 Not tainted 4.9.78-g68d447c #23 [ 28.276205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000e09000-0x1)="") fanotify_mark(r0, 0x40, 0x40020000, r0, &(0x7f0000c12000-0x8)='./file0\x00') [ 28.276220] ffff8801d15775d0 ffffffff81d943a9 ffff8801d15778b0 0000000000000000 [ 28.276237] ffff8801d0930110 ffff8801d15777a0 ffff8801d0930000 ffff8801d15777c8 [ 28.276248] ffffffff81661d4a 0000000000001244 ffff8801d151a0f0 ffff8801d151a0a0 [ 28.276250] Call Trace: [ 28.276270] [] dump_stack+0xc1/0x128 [ 28.276285] [] handle_userfault+0xa3a/0x1310 [ 28.276302] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.276312] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 28.276321] [] ? handle_mm_fault+0x117b/0x2530 [ 28.276327] [] ? handle_mm_fault+0x1fc3/0x2530 [ 28.276334] [] handle_mm_fault+0x1fd1/0x2530 [ 28.276342] [] ? __pmd_alloc+0x410/0x410 [ 28.276361] [] __do_page_fault+0x5c2/0xd40 [ 28.276372] [] ? mm_fault_error+0x2c0/0x2c0 [ 28.276386] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 28.276397] [] do_page_fault+0x27/0x30 [ 28.276407] [] page_fault+0x28/0x30 [ 28.276418] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 28.276428] [] ? userfaultfd_ioctl+0x1403/0x24e0 [ 28.276437] [] ? get_futex_key+0x1050/0x1050 [ 28.276447] [] ? userfaultfd_release+0x650/0x650 [ 28.276454] [] ? do_wp_page+0x243/0x2020 [ 28.276464] [] ? __lock_acquire+0x629/0x3640 [ 28.276471] [] ? do_futex+0x3f8/0x15c0 [ 28.276477] [] ? handle_mm_fault+0xa96/0x2530 [ 28.276487] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.276495] [] ? __pmd_alloc+0x410/0x410 [ 28.276504] [] ? userfaultfd_release+0x650/0x650 [ 28.276513] [] do_vfs_ioctl+0x1aa/0x1140 [ 28.276522] [] ? ioctl_preallocate+0x220/0x220 [ 28.276531] [] ? selinux_file_ioctl+0x355/0x530 [ 28.276537] [] ? selinux_capable+0x40/0x40 [ 28.276545] [] ? __fget+0x201/0x3a0 [ 28.276552] [] ? __fget+0x228/0x3a0 [ 28.276559] [] ? __fget+0x47/0x3a0 [ 28.276569] [] ? security_file_ioctl+0x89/0xb0 [ 28.276577] [] SyS_ioctl+0x8f/0xc0 [ 28.276587] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/27 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) pipe2(&(0x7f00005d9000-0x8)={0x0, 0x0}, 0x84000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fb8000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_extract_tcp_res(&(0x7f000012b000-0x8)={0x0, 0x0}, 0x80000000, 0x9) syz_extract_tcp_res(&(0x7f0000bb9000-0x8)={0x0, 0x0}, 0x6, 0x6) write$tun(r0, &(0x7f000093d000-0x177)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffff12", 0x145, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x3, r2, r3, 0x1, 0x0, 0x19, 0x2, 0x9, 0x0, 0x200, {[@nop={0x1}, @sack_perm={0x4, 0xffffffffffffff7a}, @sack={0x5, 0x2a, [0x800, 0x1, 0x9, 0x8000, 0x2, 0xd0, 0x0, 0x1, 0xd2, 0x9]}, @mss={0x2, 0x4, 0x60af}, @window={0x3, 0x3, 0x7}, @sack={0x5, 0x6, [0x779]}, @md5sig={0x13, 0x12, "7c5defb87e2afc74956a0d7ee992f9d5"}, @window={0x3, 0x3, 0x101}]}}, {"44201a9076da9ae32448f5d37a75eed17bfd617d011a1688571c2dbd5b64ad3cd51122f252c502ee57e7c7abcb01269f03e6e7bc2678976fc58a626b43ca7d064067447f5475fb0b59ac6207c65a61ce947c699018d73cc196f1db84acaef3c0d085f9b4af3179a72fde39501b23a905dda72b94ea4ce5e3ec3c11dac35a88d796cfdfafef899c3ecb45bb7008f7e9bd7e3b1c95f5117ec09faa9af281ca05d139f4de1313c003f541da709b55cd006d1a5e4f92eef1edce56968d21c56a7f65b34ea6d4e3cafab1a6c6cb115670684697928c72b49a6d57332e07dc37a1c4984c"}}}}}, 0x177) 2018/01/27 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2c, 0x3, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000)={0x0}, &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000088000)='./bus\x00', 0x2000000000800, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f00006f2000-0x8)=0x0, 0x8000fffffffe) 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000003000)=0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008000-0x8)=0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000-0x40)=[{0x3, 0x10001}, {0xe, 0xd7}, {0xa, 0xbe}, {0x7, 0x8000}, {0x3, 0x4}, {0x4, 0x1}, {0x2, 0xfffffffffffffffe}, {0x0, 0x8}], 0x8) 2018/01/27 19:06:56 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000128000-0x8)={0x0, 0x4, 0xb6}, &(0x7f0000df7000-0x4)=0x128) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000471000)={r1, @in6={{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, &(0x7f0000cc4000)=0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) accept(r2, &(0x7f0000b9b000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f00008f6000-0x4)=0x1002) 2018/01/27 19:06:56 executing program 3: mmap(&(0x7f0000001000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000022f000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x9, 0x4268) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001000-0x8)={0x32c, 0x101}) 2018/01/27 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0d000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b0d000-0x8)={0x0, 0x400}, &(0x7f00008bb000)=0x8) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b0d000-0x10)={0x80, 0x0, 0x59, 0x0, r2}, &(0x7f00002c1000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b0d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b07000-0x4)=0x1c, 0x800) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000b0d000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000b0d000-0x8)=0x0) accept$packet(0xffffffffffffffff, &(0x7f0000b0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b0c000-0x4)=0x14) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b0b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x790e22bc, r5}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000052000)={{0x80000, 0x1, 0xfffffffffffffffc, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r3, 0x6) 2018/01/27 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/enforce\x00', 0x1fffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000160000-0x8)="6cc217cbf272181a") sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000df7000)={r4, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000dfa000)='./file0\x00', 0x2, 0x20) bind$pptp(r5, &(0x7f00003bd000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x0}, 0x0) 2018/01/27 19:06:56 executing program 2: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d3e000)={0x2, 0x6, 0x5, 0x3, 0xffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000d3c000-0xa0)=[{&(0x7f0000cfb000-0x45)=""/69, 0x45}], 0x1) r3 = accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d3d000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x8c4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x7e, 0x0, 0x0}, {0x12000, 0x92f, 0x1, 0xa22, 0x8, 0x5, 0x3e1e, 0x1}, {0x0, 0x4, 0x7, 0x7}, 0x5, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0x1, 0x57d, 0xcb4, 0x7}}, 0xe8) sendto$inet6(r3, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/ppp\x00', 0x100, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 2018/01/27 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000047000-0x8)='./file0\x00', 0x1) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 19:06:56 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00001dc000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_create(0x6, 0x80800) 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) clock_gettime(0x0, &(0x7f00003b6000-0x10)={0x0, 0x0}) utimes(&(0x7f0000fb9000-0x8)='./file0\x00', &(0x7f000085c000)={{r0, r1/1000+30000}, {0x0, 0x0}}) keyctl$session_to_parent(0x12) [ 28.278418] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 28.329666] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 28.654041] TCP: request_sock_TCP: Possible SYN flooding on port 20009. Sending cookies. Check SNMP counters. 2018/01/27 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00006a6000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c8c000-0x8)=0x0) writev(r0, &(0x7f0000e93000)=[{&(0x7f0000e22000+0xdbf)="4846062ec1ef078174f82080cc7bb130d110fd14795ddf518ed593665633f9d16d2a7c61f9347b09d843e09f2d166a93fdd44db78cf70101e5e466f876e7c847b8aface91294055ec2cdbfc8870433fc20b0cf", 0x53}, {&(0x7f000039d000-0x44)="", 0x0}, {&(0x7f00006c3000)="89e0353f5283fc03dd050464f0a53aee503aa31a6989aef378d38217e55cc3386f673ba5a6f48c8773198906e46d10c93c20f3603c330090df524c62f5", 0x3d}], 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f6f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c7000)=0xe8) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d92000)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ac1000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f000082a000-0x4)=0x1, 0x4) bind$inet6(r2, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffec9) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009c3000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000b85000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000134000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x7c49, 0xc63f, 0x400, 0x1f, 0x1, r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000758000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000693000)=[{0x4, 0x4}, {0xb, 0x9}, {0xa, 0x2}, {0x0, 0x2}, {0x8, 0x83}, {0x4, 0x3f}], 0x6) read(r2, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r2, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$usbmon(&(0x7f00008bd000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x101000) 2018/01/27 19:06:56 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dd000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x8, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffff9, 0x10, 0x8, 0x8}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x0, 0x30, 0x4, 0x7}, &(0x7f0000000000)=0x18) 2018/01/27 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00') ioctl$int_out(r2, 0x5460, &(0x7f0000006000-0x8)=0x0) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/27 19:06:56 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/softnet_stat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') lseek(r1, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002a2000-0x4)=0x0) 2018/01/27 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e35000)={0x0, 0x0, ""}, &(0x7f0000bb9000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) socket$inet(0x2, 0x80000, 0x7) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x2a8}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00006fc000)={&(0x7f000008e000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000}, 0xc, &(0x7f0000cdf000-0x20)=[{&(0x7f0000dc4000-0x1170)={0x450, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", [@nested={0x440, 0x0, [@typed={0xc, 0x0, @uid=0x0}, @generic="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"]}]}, 0x450}], 0x1, &(0x7f0000d96000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4000}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e68000-0x20)={0x0, 0x5, 0x4, 0xffffffffffffff01, 0xffffffffffff7fff, 0x3f, 0x1, 0x6, 0x0}, &(0x7f00007ef000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002c000-0x10)={0x6, 0x8208, 0x99, 0x1f, r2}, &(0x7f0000d26000-0x4)=0x10) timer_create(0x1, &(0x7f0000fd5000-0x60)={0x0, 0x12, 0x4, @thr={&(0x7f0000e93000+0x717)="bc94d2fa07bedcad531edc9754745abc1523291f4943a8dbbf7e48d2e1b7fe212bc5f54776de1bf1428cd34323eabf4a61670acb67e3e78e830937ead5011c4871db52137cbc95a0a8907e1ee7a2622a98eaae54fb132ef34133dbf756627a62ab5371abe0c6eef7b0bf7f2dfab528b7716971b9657cd8606950ad2a6c051a279d20fb96ebb177e67626e9b951615314fca6a8a92516f0ae133ae59a9dcdeb0eceab2cdfb70ab4c7a0c615c413", &(0x7f0000964000-0x11)="1bfe997dff3375a57c0453b91fe78cf6c4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047c000+0x1a2)=0x0) timer_gettime(r3, &(0x7f0000b11000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000def000)='keyring\x00', &(0x7f000049a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000497000)='keyring\x00', &(0x7f0000191000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000d59000)=""/158, 0x9e) r2 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000025000-0x8)=0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000896000-0x4)=0x300000) r3 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x3, 0x80801, 0x2, &(0x7f0000e8e000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000d3a000-0x8)={0x8, 0x10001}) fstatfs(r4, &(0x7f000075c000-0xd)=""/13) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 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, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000cd7000-0x5c)={0x7b2f6664, 0x0, {0x1, 0x0, 0x9b0, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00009b5000-0x11)='vboxnet0system\\-\x00', 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38, 0x0}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000729000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000186000-0x20)={0x3, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000a94000)={r3, 0x4}) 2018/01/27 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000ea8000-0x4)=0x0, &(0x7f000022e000-0x4)=0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000227000)='./file0\x00', 0x200500, 0x21) ioctl(r1, 0x2271, &(0x7f000003a000-0x2)="") mq_notify(r0, &(0x7f00001a1000)={0x0, 0x9, 0x0, @thr={&(0x7f0000bec000-0x2c)="3527a2b7a3681368caca6a8a871785a547a73f644f82231af8f9e0ea12bb32fe701fd80e2168a157abaccbcb", &(0x7f0000151000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f0000c99000)='./file0\x00', 0x800, 0x1e0) clock_gettime(0x0, &(0x7f0000c90000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d2b000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000099e000)={0x0, 0x0}, &(0x7f000088b000-0x4)=0x10) setitimer(0x1, &(0x7f0000f62000)={{r3, r4/1000+30000}, {0x0, r5}}, &(0x7f000038a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f000042d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000020e000)=[], 0xffffffffffffff6b) futimesat(r0, &(0x7f0000af2000)='./file0\x00', &(0x7f0000eb2000)={{r2, r6}, {r2, 0x0}}) [ 28.756492] device gre0 entered promiscuous mode 2018/01/27 19:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e35000)={0x0, 0x0, ""}, &(0x7f0000bb9000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/27 19:06:56 executing program 2: creat(&(0x7f0000d39000)='./file0\x00', 0x8) remap_file_pages(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000003000)=[0x8c42, 0x80, 0x40, 0x8001, 0xdb34], 0x5, 0x4, 0xffffffff, 0x80000000, 0xffffffffffffffff, 0x7, {0x1, 0xbd, 0xffffffff, 0x6, 0x0, 0x3f, 0x9, 0x100000001, 0x5, 0x3, 0x4, 0x8, 0x6, 0x9, "94874167f6600f963d3017afa1a4f9a33292553324fd25524baaeb61c4dde23e"}}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0xa)={0x0, 0x4000000000000, 0x30, 0xffffffffffffffd9, 0x22}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0xda72}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b59000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000-0x8)='./file0\x00', 0x40) 2018/01/27 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) mknod$loop(&(0x7f0000abe000)='./file0/file0\x00', 0x2000, 0x1) fcntl$setlease(r0, 0x400, 0x2) unlink(&(0x7f0000db7000-0x8)='./file0\x00') mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dc3000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc2000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b9d000)={r1, 0x30, "a3305d23a7faa1febf69810c9d57936d7802b07df4871df6356fda515905e6e557ecc76825aa6a44f891a6cc2425ec74"}, &(0x7f0000585000)=0x38) 2018/01/27 19:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1c000-0x6)='./bus\x00', 0x0) getxattr(&(0x7f0000b42000)='./bus\x00', &(0x7f0000814000-0x13)=@random={'btrfs.', 'vboxnet0+lo]\x00'}, &(0x7f0000d42000-0x17)=""/23, 0x17) r0 = openat(0xffffffffffffffff, &(0x7f0000db8000)='./bus\x00', 0x200040, 0x85) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x64, 0x3f, 0x0, 0x7, 0x0, 0x9, "3166e9e5bc8091bd5d0a94018d66420c26b6ecae9424c883a92c0e6f40e7c1a265ccb4ffd5d29b8310d717da70499834fc9324a247ec4bfef1a8ae22f37f962e", "9d63cc0145e7745b1ae0825b89e283361c39661f9e106e498a1d9a7d991330ffde0e3432b2a604a2ca9a25f22b2044b2688a643f9a0a6c8d9ebd0e61f21adbbe", "6a0cc9bd4342360b7817058374d2893f51775c27487a60c346214bab46a48a98", [0x1, 0x800]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) bind$nfc_llcp(r0, &(0x7f00007da000-0x60)={0x27, 0x7aae, 0xaf, 0x1, 0x4f3, 0x8000, "bd80299d02746344d8a12ce3fe76deb231c07487e57ae96bd833fbcf1c61e5b1e8ee7e895cfd7f848e51423ab75f9e94edfa39ed3c43e41cb11047eacee280", 0x200}, 0x60) 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000177000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x18d, &(0x7f000035e000-0x18)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000247000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000a01000)=0x0, &(0x7f0000fcc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000044e000-0x8)={0x0, 0x8}, &(0x7f0000043000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d17000-0x8)={r2, 0x8}, &(0x7f00007a5000-0x4)=0x8) getpeername$netlink(r1, &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000049000-0x4)=0xc) bind$vsock_stream(r0, &(0x7f0000d3e000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/01/27 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00007a8000)=0x100000000101) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000026d000-0x4)='tls\x00', 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:06:56 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00') ioctl$int_out(r2, 0x5460, &(0x7f0000006000-0x8)=0x0) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/27 19:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005c9000)={0x2, 0x6, 0x3, 0x7, 0x4, 0x7f, 0x5, 0x0, 0x2, 0x6, 0xff}, 0xb) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/27 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000074e000)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0xfffffffffffffff1) 2018/01/27 19:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d74000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x0, 0x0}) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/autofs\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000062e000-0x20)={0xffffffff, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000641000)={0x2, r3, 0x2, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000069d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d44000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000d3d000-0x28)={0x3, 0x4, r4, 0x36eacd54, r5, 0x2, 0xc3d, 0x7}) r6 = memfd_create(&(0x7f000026b000)='.\\bdevlo\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00004dd000)={0x0, @tick=0x7, 0x9, {0x1f, 0x8}, 0x5, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/checkreqprot\x00', 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f00007de000-0x50)={{0x3, 0x0, 0xe55, 0x3, 0x5}, 0x1, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000790000)=0x0, &(0x7f000043a000-0x4)=0x0, &(0x7f0000bbb000-0x1)=0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ab000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000671000)={0x2, &(0x7f000061e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000bb9000-0x8)={r9, 0x1}) 2018/01/27 19:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fe2000+0xea7)='/dev/usbmon#\x00', 0x6, 0xc8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000713000)={0x14, 0x6c5, 0x9, 0x6db, 0x1}, 0x14) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 19:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000979000-0x14)={0x0, 0x4, 0x6, [0x7, 0x4, 0x7, 0x0, 0x8fd4, 0x1]}, &(0x7f00001fc000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000048a000-0x6)={r1, 0xa5fb}, 0x6) r2 = socket(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000d70000-0x4)=0x0, &(0x7f0000f6d000)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d9a000)={0x7, 0x0, 0xe0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000341000)={0xa4, 0x5, 0x4, 0x9ed, 0x6, 0x1ff, 0x4, 0x1, 0x54, 0x100000001, 0x9}, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000825000)={0x0, 0x8, 0x8, 0x4}, &(0x7f00006bf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000007c000-0xa0)={r1, @in6={{0xa, 0x1, 0xa6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6, 0x0, 0x80, 0xf1}, &(0x7f000036f000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000)=0x0, 0x4) 2018/01/27 19:06:57 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b21000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="bd9c6cdc7abfa82ea02e279bae03931a87b921d6978cb839e8fb1b460ce4ab52853e2f8daa1fa13e10c655cb11770117d239c7ca16af0678acc5059c6bdf3d8139b59a712334148159eafff1024723865c8ab7424ec3cb820ee969ad02fecb2f30d38871408c07114beff3476b274de03a4d4dae7a0e75e90e9392d09acbc647412d5b8a33cc669ef820a84f6ea314629c6e476765caae43ab68189d05a956c701") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2002a, &(0x7f0000923000)=0x0, &(0x7f00000b2000)=0x4) 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000486000)={0x2000000000000074, &(0x7f0000fbd000-0x10)=[]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/27 19:06:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r3, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) r4 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003ae000-0x10)=@buf={0x1000, &(0x7f0000bca000-0x1000)="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"}) poll(&(0x7f0000913000)=[{r2, 0x8008, 0x0}, {r1, 0x2000, 0x0}, {r4, 0x100, 0x0}, {r0, 0x2, 0x0}, {r2, 0x8, 0x0}, {r2, 0x482, 0x0}, {r2, 0x1020, 0x0}], 0x7, 0x3) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r3) getsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r6 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r6, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 28.930315] mmap: syz-executor2 (4649) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 28.951048] device gre0 entered promiscuous mode 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = geteuid() stat(&(0x7f00006e5000-0x8)='./file0\x00', &(0x7f00003e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() sendmsg$netlink(r1, &(0x7f0000bf4000)={&(0x7f0000c0e000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00007ae000)=[{&(0x7f0000fc8000-0x14f0)={0x14f0, 0x3d, 0x1, 0x5, 0x0, "", [@nested={0x58, 0x77, [@typed={0xc, 0x46, @uid=r2}, @typed={0xc, 0x46, @uid=r3}, @typed={0xc, 0x2f, @ipv4=@multicast2=0xe0000002}, @generic="997323fe2627b6ce50da890542e02d011bc3725eb2baa97f90ef66eed3adfd1903153c53122a7faf0161aca65e5d3f"]}, @nested={0x5c, 0x16, [@generic="17126923c2407c5b67e96c8cd3e8b07571f3925ca5b29226028190d73f6bf3897d163d3cce771c1bf062f5a43ae1b8b68cbfa8aa9e9f4c6527108cad6ce6989715e000f5f3e6365d9c1852038ef47b746cbeed2494"]}, @generic="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@generic="63f57fb4c11d6b6d795a093f8d4dc4adc159b5fdccbf7f09a58ec076af133c16ebeaedd2127805b9bacaa6e6f715fda8ca7b0eb40acbbad84e4c4971c82c0db94a0477666832b9a835a518a09d70496b1c9d800db8b2f142aef5b1c3419e8ac9337bd7b8fb08d907a5b3f010461cd4e36f57cd5ce867a396669125e89225e23d87a4cbaf"]}, @nested={0x12c, 0x6c, [@generic="9544db8867e5453512a509631f7e1ec7a208077b477b92b1f3ddd7c03399a61f8abc2e790fc2941bcd8ec5495ce94302d7f8a2f630c35ed1a3cbc18387fbb678560d4744781b2c01eda1e8617731be2a460a9a5cdd7df087c5ae70a8f8eb1982705158e444517c32719aad5e31fe1cf6149924a960fe557274b4ddbaa2e657edad1b8565817e61255caa17201de228032e51f2702b67dd9aa587e0301a6dccd5d7708a8ce3d5b685fb7d3c1d63633ecff50608ec11c1a6969ea84e47b416b39920118e6f901c64b3b9", @typed={0x5c, 0x5e, @binary="4a24827d3d779b27da1ca76d88127ce1e46c7a0f4df69ecab239a0f43789d9a9d614bbe0a9622fb3545fc19f7f0b90cf9d2fb815a5159221eb509bb2cde37615383c794823fab86aef094251463aecb7b7572a"}]}]}, 0x1278}, {&(0x7f0000bf6000-0x1cc)={0x1cc, 0x38, 0x410, 0x6, 0x2, "", [@nested={0x1b0, 0x8a, [@typed={0x18, 0xe, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="", @generic="153efd987af4914c93882c31440b93d6d3c52bb81e9c19314cfff682b41d68980c507dbd28345fe73802cea09017152047fd0887eeca62700fcc9d48cfaa9e94fc67c1c28273b9efd0dc6587190dac8d08a228810f82bb7729556ab2242395811a1ffda28c6b624442629e1f1848e476c000556bd0283879a818d4d2acdafe96bebdf8b6c81ee8a40af0d01b12c92e270bfded4a3b1733925775e48f59ea2535daf3dd96e0afe26a6f453ee47490ec0a2df2d3f7e062190ba3f772f90257d8eebabeb52f92", @generic="4f4ef02fc8297f283ed4bdf9087ad375cc1ef3e7c0905ed0c4685eda8e930da2c2f7a55165cee5eca1504bec1df8255044d8d700ebe1136850eb3e1b3d2eaaac8b0cca25dc752ee6d8ba4761b8f81359ef9b8fa879bf9d45c9b19dececb84339bc082e6f9276b183669a16c71a117861be31a4c4d15476e7c413bf8b0eea80dbc61c14e2c1ead69f819e4f2339b331e436db77c26497fd3353b712d179fa9b3ee77bad4ff6769fc7f3b4cd5bd48a875958db87477f169d", @typed={0xc, 0x4, @pid=r4}, @typed={0xc, 0x48, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}]}, @typed={0xc, 0x84, @ipv4=@multicast1=0xe0000001}]}, 0x1cc}], 0x3, &(0x7f000063c000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x28, 0x4000}, 0x0) bind$unix(r0, &(0x7f0000ef5000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000fff000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/27 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f000004c000-0x8)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a57000)=0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000350000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0xfffffffffffffffa, 0x2, 0x1, 0x5, 0x9}, 0x20) 2018/01/27 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00001ec000)=0xc) mq_notify(r0, &(0x7f00002e1000-0x60)={0x0, 0x0, 0x1000000000, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000e50000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 19:06:57 executing program 6: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") umount2(&(0x7f0000f8f000-0x8)='./file0\x00', 0x1) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x43)={0x0, 0x3b, "950c041de371a28702158200305b1d143febd2ad6e26c3f932ffd5340aaf43b36b2479b6ff3f49d50810da78c5323c16085656397af4bd6b8878ea"}, &(0x7f0000001000-0x4)=0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x3e0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20}, &(0x7f00004e7000-0x4)=0x98) 2018/01/27 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009a8000-0xd)='/dev/net/tun\x00', 0x0, 0x1) socketpair$inet(0x2, 0x800, 0xfffffffffffffff8, &(0x7f0000740000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065f000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x0, {0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000470000-0x10)=[]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000435000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 19:06:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/27 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c15000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000963000-0x8)={0x0, 0x7}, &(0x7f0000cc6000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000eac000)={r3, 0x0}, &(0x7f0000c2b000-0x4)=0x8) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/27 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e2f000-0x50)={@generic="b9f741a5759a05c713b2df4e0c5fa756", @ifru_ivalue=0x1000}) r2 = syz_open_dev$tun(&(0x7f000089f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006fc000)=0x10001, 0x4) mlockall(0x2) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001c9000)={0x0, 0xfffffffffffffff9}, &(0x7f0000617000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007f9000)={r2, 0x3, 0x3c, "7526b8e99d8cad84e88384798ac2f9bc559378310d7452ff93e7564e9beefd7838d6ff1c181494b1fce8ff516eccf30848e1466459e37067e98cabcf"}, 0x44) 2018/01/27 19:06:57 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00007e9000-0x18)=[{r0, 0x4008, 0x0}, {r0, 0x1001, 0x0}, {r0, 0xe12a, 0x0}], 0x3, 0x6) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00001fa000)='./file0\x00', 0x131000, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) connect(r0, &(0x7f0000d79000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff76) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000056d000-0x21)="026156bd51e19024376afa495a94db5347ffa4d014925d235c1620236d82250658") [ 29.171816] binder: BINDER_SET_CONTEXT_MGR already set [ 29.179478] binder: 4699:4728 ioctl 40046207 0 returned -16 [ 29.190217] binder_alloc: 4699: binder_alloc_buf, no vma [ 29.195894] binder: 4699:4728 transaction failed 29189/-3, size 0-0 line 3127 [ 29.209471] binder: 4699:4728 got reply transaction with no transaction stack 2018/01/27 19:06:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a3c000-0xd0)=""/208, &(0x7f0000000000)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e80000)=0x0, &(0x7f0000970000-0x4)=0x4) sendto$inet6(r1, &(0x7f00004f5000)="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", 0xfe, 0x0, &(0x7f0000456000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/01/27 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") acct(&(0x7f00007b1000-0x8)='./file0\x00') 2018/01/27 19:06:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd3000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000fd4000-0x8)={0x6}, 0x8, 0x80800) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fd2000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r3, &(0x7f00006f7000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x0, 0x8, 0x0}}, &(0x7f000087c000)=0xb8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f7000)={@generic="d167cc243a36cbeabd9f277194dcdb86", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000517000-0x4)=0x10) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000022000-0x3f0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x40810) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000020000)=0x4) 2018/01/27 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000645000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000d28000)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d29000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000336000-0x8)=0x0, 0x100000000) readv(r2, &(0x7f000023e000)=[{&(0x7f0000d23000-0x43)=""/67, 0x43}], 0x1) 2018/01/27 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000fe8000-0xc)='*mime_type:\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000cb000)=0x8, 0x4) mq_timedreceive(r1, &(0x7f0000e97000-0xd3)=""/211, 0xd3, 0x7, &(0x7f0000662000-0x10)={0x77359400, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x3df}], 0x1, 0x0, 0x0, 0x4040000}, {&(0x7f0000718000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f000051a000-0x30)="0112c9b4d4c51e932078eaf80435e17a4946f589541f638cb17133ef7b43b1d1cbc896cdbfa19b84dd950c29fd3a68da", 0x30}, {&(0x7f0000f07000-0x1c)="b13fe7ee2c3d43f16d75388e5994f1bded2d2360f5c38ba77b7d78db", 0x1c}], 0x2, &(0x7f0000036000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4a83, 0x3, 0x3, 0x6, 0x73b, 0x1, 0x0, 0x7fff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x40000000000, 0xff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x46, 0x8, 0xdb, 0x2, 0x9, 0x2, 0x4, 0x0}}], 0x90, 0x814}], 0x2, 0x24008001) 2018/01/27 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpid() capset(&(0x7f0000c52000+0xa49)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x200000, 0x4, 0x2, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000489000-0x8)=0x0) [ 29.217186] binder: 4699:4728 transaction failed 29201/-71, size 0-0 line 2920 [ 29.226741] binder: undelivered TRANSACTION_ERROR: 29201 [ 29.232231] binder: undelivered TRANSACTION_COMPLETE [ 29.242300] binder: undelivered transaction 3, process died. [ 29.261543] binder: undelivered TRANSACTION_COMPLETE 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = request_key(&(0x7f0000505000-0x6)='rxrpc\x00', &(0x7f0000275000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000030b000)='\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000bf3000-0xd)='dns_resolver\x00', &(0x7f000029e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ace000-0xf9)="6f9d6c5595886d18f95788a525e0efc22b25ee60fc0a877a6b3d3783976b5ce9b1cde8f06b4d90d81ee275472e388c07099530f1ffeb4d6cd57cfaf8137e0ab75b4becab06a7cd58ba9241d7dbd7650abe71d0f340fb48944c275b677ec78ee63c5e07890c24719a34cea3709889ce47edb5e00c9b45147c1131976c610e4fc7c40b9680693adb5df8ada7e41eb96dac753feb4ccc9d002dad4b404597ac89e09351ac08d1dd4b896423a0d2d09ef356afa8f96dd895754c44d6d4b2c13f74da181815ef24b059c987943a95b2427b13441e1cce67bb8534d29e1ed522379edc9999f8607860174e780a3bf8b0014be17669ef8106a4dc8ed5", 0xf9, 0x0) keyctl$search(0xa, r1, &(0x7f0000150000)='rxrpc\x00', &(0x7f0000574000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) 2018/01/27 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00004ff000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, 0x0) 2018/01/27 19:06:57 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000875000)=""/116) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x3dc)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000450000-0x8)={0x0, 0x3}, &(0x7f0000ec2000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f8e000)={r1, 0x5}, &(0x7f0000b62000-0x4)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = getpgid(0x0) timer_create(0x1, &(0x7f000041e000-0x60)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000203000)=0x0) 2018/01/27 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) init_module(&(0x7f0000b5c000+0x98c)='\x00', 0x1, &(0x7f0000596000)='bdev,\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) getpeername$ax25(r1, &(0x7f0000904000+0x929)={0x0, {""/7}, 0x0}, &(0x7f0000bb4000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000000c000-0x40)={0x6444, 0x0, 0x1f, 0x18, &(0x7f000000c000-0x8)=""/24, 0x2d, &(0x7f000000b000)=""/45, 0xae, &(0x7f0000005000)=""/174}) 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000689000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000f68000-0xe)=@known='system.advise\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/27 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000642000-0x4)=0x0, &(0x7f0000a3b000-0x1)=0x3ba) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000633000)=0x0) syz_open_procfs(r1, &(0x7f0000f9a000-0xb)='clear_refs\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000942000-0x6b)=""/107) 2018/01/27 19:06:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x4, 0x800) 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munlockall() mkdirat(r0, &(0x7f00003e4000)='./file0\x00', 0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000428000)='./file0\x00', 0x2000000000083, 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ee5000)=0x5) 2018/01/27 19:06:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000b7e000)='}wlan0,^\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f03000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x101, 0x0, 0x400, 0x30, 0x0, r3}) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000c28000-0x10)=[{&(0x7f0000d20000-0x5a)="580000001400192300bb4b80040d8c560a0602000000000000e121c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e000000000000000400010006f40800000100e86b0f536e", 0x58}], 0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d20000)=0x0, &(0x7f0000d20000+0xabb)=0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$vsock_stream(r0, &(0x7f000038f000)={0x28, 0x0, 0x800000000002710, @host=0x2, 0x0}, 0xff4b, 0x80800) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d23000-0x38)={&(0x7f00000cf000)={0x10, 0x0, 0x0, 0x801001}, 0xc, &(0x7f0000d22000)={&(0x7f0000d23000-0x144)={0x144, 0x12, 0x0, 0x200, 0x2, 0x2, {0xa, 0x0, 0x4}, [@nested={0x58, 0x7a, [@generic="c6e2f83debda8853945d7cbe4b7b1ab1323f2abe4f81a3c1957ce72a01bf5a242304ea38dde409e4e0e3e4143d89bbf42ad44fc86d77de5ebb9f4a", @typed={0xc, 0x14, @u32=0xffffffffffff990a}, @typed={0xc, 0x80, @uid=r4}]}, @typed={0x14, 0x30, @str='}wlan0,^\x00'}, @generic="28ce29f050d486ad9137741a798d492cb1ae6cfce95fe0db27bda65cf35dac812a510204a8794a38b49df1faa503ea8ebbc3151b75733c64d25858ce838925a79844a10874e3675631841dc2ba0eacdc96cc5784e31f03709d2c8d83811ab9e4f5dec2de63e776b97a5605a26f81a71786fc485b21ba13fc3a8ab2342a82ee34c23a1b754251a811dde550", @typed={0xc, 0x35, @uid=r4}, @typed={0xc, 0x6a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x5c, @fd=r1}, @typed={0x14, 0x86, @str='}wlan0,^\x00'}]}, 0x144}, 0x1, 0x0, 0x0, 0x800}, 0x8050) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000026a000-0x4)=0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000d23000)=r0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d22000-0x4)=0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpgid(r7) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/hwrng\x00', 0x18000, 0x0) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x3, 0x100000000, 0x200, 0x10001, 0x0, 0xfff, 0x1010, 0x2, 0x7ff, 0x1ff, 0x8, 0x5, 0x9, 0x9, 0x9b8c, 0x4c, 0x2, 0x100, 0x6, 0x3, 0x7, 0x9, 0x2000, 0x2, 0x100, 0x401, 0x0, 0x3, 0x5843, 0x4, 0x100000001, 0x6e, 0x1, 0x1ff, 0x8, 0x100, 0x0, 0x4a, 0x5, @perf_config_ext={0xffffffffffffff01, 0xfffffffffffffffb}, 0x4000, 0x10000, 0x0, 0x1, 0x7f, 0x10000, 0x0, 0x0}, r8, 0x1, r9, 0x3) 2018/01/27 19:06:57 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000875000)=""/116) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x3dc)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000d3c000)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b39000-0x1)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000034000)={0xfffffffffffffff7, 0xc000000000000000, 0x6, 0x7f, 0x9, [{0x218, 0x5, 0xf2fc, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0xa2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0xffff, 0x76e, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x2, 0x3f, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7507999e, 0xffff, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x5e0f, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x10000, 0x100000001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40, 0xffffffffffff8cc4, 0x6, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x10, 0x49b, 0x3f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/27 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x239, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = syz_open_dev$sg(&(0x7f00002db000-0x9)='/dev/sg#\x00', 0x7, 0x3ea00) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008f8000-0x410)={0x5, {{0xa, 0x2, 0x1000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xcda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r1 = userfaultfd(0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000af1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0xd) sendfile(r1, r1, &(0x7f0000937000)=0x0, 0x0) pwrite64(r0, &(0x7f0000e78000-0xdc)="fe9265ab821050642a859ad1d8de0457fb8b5c4584f948d522119abdaccef1e433ba9377ee561d632f6ff0fb1d4b25f02e78b2440d59afeba3a416e53776d725da510c20d73dc5f370aa65e148b44a4f50a017cec90d7cf47ce95be4f4f34c3abb6f0ac86c974a8a0ed779339afea60c79dea58a08e2f90e29c7d41c9c1c0cbc4639d7e5dfc3ad49b394d83c11655c5df123c3b0d28d6c622f467a3147d3ef6f0c078bdf30a271c6b37b197cc72bf4372c5718c71e490dc26a779fde2ed634c71ca3bc0b6321e2697ad5878f9ec46bf0a7178b16007e17b9680dae10", 0xdc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ff7000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000fc9000)=[{0x0, 0x0}], 0x155555555555557f, 0x0, &(0x7f0000c24000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d7e000)=0x48, 0x4) 2018/01/27 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000-0xb)='/dev/hwrng\x00', 0x92c00, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/27 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00001fb000-0x6)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) [ 29.407031] device gre0 entered promiscuous mode 2018/01/27 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x1c, 0x3) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) linkat(r0, &(0x7f0000728000)='./file0\x00', r0, &(0x7f0000eda000)='./file0\x00', 0x400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/enforce\x00', 0x200, 0x0) 2018/01/27 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f000071f000)='\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000152000)={0x80000001, 0x5, 0x100, 0xfffffffffffffffc, 0x1, 0xbe18, 0x1, 0x0, 0x400, 0x7a, 0x20, 0x67e3}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, &(0x7f00002bb000-0x3)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c4b000)=0x0) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dfc000)=0x0) fstat(0xffffffffffffffff, &(0x7f00001a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/enforce\x00', 0x100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x1) shutdown(r0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000fc6000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e7d000)={0x0, 0x0}) sendto$inet(r2, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r1, &(0x7f00007fe000-0x8)=0xffffffffffffffff, 0x5) 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x44) dup(r0) 2018/01/27 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b60000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000955000-0x10)=@common='ifb0\x00') ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000118000-0x20)={@generic="590b68e306206fa79ea07df3b66271c1", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067b000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ec2000-0x2)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c3d000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000135000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005dc000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff}, &(0x7f000034e000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009a0000)={r3, 0x6}, &(0x7f00004b3000)=0x8) connect$ipx(r1, &(0x7f00003ae000)={0x4, 0x3, 0x7, "f779f0bcc198", 0x3, 0x0}, 0x10) mmap(&(0x7f0000970000/0x3000)=nil, 0x3000, 0x3000000, 0x8810, r0, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) recvmsg(r1, &(0x7f0000f4c000-0x38)={&(0x7f0000d42000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000624000)=[{&(0x7f0000226000-0x6c)=""/108, 0x6c}, {&(0x7f0000b47000-0xfa)=""/250, 0xfa}, {&(0x7f000087b000)=""/215, 0xd7}, {&(0x7f0000d74000)=""/21, 0x15}, {&(0x7f00003a2000)=""/189, 0xbd}, {&(0x7f000093c000)=""/167, 0xa7}], 0x6, &(0x7f0000d10000)=""/100, 0x64, 0x3}, 0x12040) sendfile(r0, r0, &(0x7f0000978000-0x8)=0x0, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000bb000)=0x800, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00008ca000-0x8)='./file0\x00', 0x2000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006cb000-0x108)={r4, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x2, 0x200, 0xffffffffffffffff, 0x4, 0x5, 0x0, 0x0, 0xe2c7, 0xfffffffffffffffb, 0x3ff, 0x17, 0x977, 0xf5, 0x9]}, &(0x7f0000994000-0x4)=0x108) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f000016a000+0xac2)={0x8, 0x2, 0x1f, 0x7d8, "57ea26a32bd686dab38c7237242fa5f6071b5aed99be21af220d34cca612baca"}) 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3, 0x0, 0x401, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d5b000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r2) clock_gettime(0x0, &(0x7f0000495000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000555000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x2000000000, 0x3fd, @tick=0x10000, {0x80000000, 0x0}, {0x0, 0x0}, @note={0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000d000)='./file0\x00', 0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000000e000-0x10)={0x4, &(0x7f000000d000)=[0x5eb, 0x6, 0x80, 0xffffffffffffffff]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f000000c000)=0x2, 0xfffffffffffffd35) 2018/01/27 19:06:57 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000060000-0x10)={&(0x7f00009f7000/0x9000)=nil, 0x9000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000011000)={0x0, 0x989680}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000437000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d7f000)=0x8) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) recvfrom(r1, &(0x7f0000153000-0xe7)=""/231, 0xe7, 0x60, &(0x7f00005bb000-0x10)=@nfc={0x27, 0x7fffffff, 0x1, 0x7}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r2, 0x540a, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f00006c0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/27 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000ff3000)='./file0\x00', 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ff4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000688000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000eb7000)={0x0, 0xfffffffffffffe00}, &(0x7f0000a5e000-0x4)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d23000-0x9)='/dev/sg#\x00', 0x8000, 0x20100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff5000-0x10)={r2, 0x98, &(0x7f00008ff000)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x35, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000ff5000-0x4)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:06:57 executing program 7: unshare(0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc8000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000b81000)=""/197, 0xc5, 0x2000, &(0x7f000062a000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000003a000)={0x6, &(0x7f0000c1a000)=[{0x7f, 0xfffffffffffff9b8, 0x78f6, 0x2}, {0x0, 0x5, 0x1, 0x200}, {0x8de, 0x1ff, 0x1, 0x4}, {0x10001, 0x1ff, 0x2e1, 0xffffffffffffff1e}, {0x6bfd9a19, 0x100000000, 0x4, 0x3}, {0xb35b, 0x8, 0x1, 0x4}]}, 0x10) pwritev(r1, &(0x7f0000b1b000-0x40)=[{&(0x7f0000ce3000-0x1000)="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", 0x1000}, {&(0x7f00008f8000-0x13)="9debd37b2a880b116890ebe9c6e2d0e723f855", 0x13}, {&(0x7f000018b000-0x60)="777df5a50e454bec291c70d1d5842ad27dae87f84cf7a3c5599895f611ad24782d34601ec1bb964c30cb42751b126733614fbbfa8548c686060ab2bd1479d8c15d1f01ab27d85804d84f09d2d6a8c690b83b02280850fdc1994d4995d90ca4d3e6a0d82fba1ef91c69ad0b70d7da0488773cdd34bbaa2b1e59063e603aa80fc2811e6936c627d72130ce6deb7665d49bd31df27294ec34a3c1980ca362452d847470c4", 0xa3}, {&(0x7f0000de5000-0x9e)="88ce08d595b40aad951127315ba295a8e51208925cead7bf7cdc74de82f8b2f0b1a962dad3c11712746d915cafc0a5182b66fa2fac053da0a114512a63de1a5d3adabdfba327289a4e31947e9458429ef391d6fa7c140e0aa81f9299f293f4da413cf1fd5dfcb4ffded4c362d8ce5193cf7edd7dd36d487f06fa58566656b4790eca9b4fc9f3e0df809c378f4beda3c35165a248fbb5c44903096e7fafba", 0x9e}], 0x4, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) unshare(0x200) lstat(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e2000-0x4)=0xc) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f46000)={0x0, 0x6c}, &(0x7f000049b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dc6000)={r3, 0x7, 0xef, "fb1407331747afb31f27144d6f952497e99e10f2d61f7a26adee9a0972e5450bda0005025a2fd8605e0915347680046c17814a20785e371a90c435fee86a8a09072abda5f490a621dd9087579ad5f104bdec573d17b91a8291a7bbe2439a4964e0564d5052b4659026e6fc939d60e50e1881d31687476d54e7caef59833a7a39cae13c42845a87b45ec57a7de51a72ea75dbcbef7768f5058f6374b834f0ee788de73d0ef27d2765f53a64fcf6882ab519d814672696976a60a7920f40d3a922538377a1a5179473dbd8adc3183b5a0f2f738a1c61f1bfe0037f5ad1de173a3b3579f85126370c147e935081564cb3"}, 0xf7) chown(&(0x7f0000bb9000)='./file0\x00', r0, r1) r4 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r4, 0x0) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3, 0x0, 0x401, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d5b000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r2) clock_gettime(0x0, &(0x7f0000495000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000555000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x2000000000, 0x3fd, @tick=0x10000, {0x80000000, 0x0}, {0x0, 0x0}, @note={0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:57 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f000000b000)=""/254, 0xfe}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000010000)={0x540, 0x20, 0x8001, 0x49c, 0xc7a, 0x7f, 0xfffffffffffffffc, 0x199f, 0x3, 0xfff, 0xfff, 0x3}) 2018/01/27 19:06:57 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10480000007) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000)='./file0\x00', &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000016000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r10 = getegid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000016000)={&(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f0000016000)="82904d5be91b0007b11c6ccbd03ddeb47290c27b1dca1757b6442216cfc1d6fac8d70b04f7797b3820d713bf87cbc90d5f7a15c42eddd82359a200ef7948e12e8871d5f4d1189a7d6e24727c7551df01cacf3e376f4b8fcc", 0x58}], 0x1, &(0x7f0000017000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd0, 0x20000000}, 0x4000001) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000000000000000397737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:06:57 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00008f5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005fe000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000890000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002a1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xe002, r1, 0x0, 0x10001, 0x20000) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a8b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000058b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007a2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000866000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) syz_open_dev$usbmon(&(0x7f0000402000+0x8ff)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x2000) [ 29.669537] IPv4: Oversized IP packet from 127.0.0.1 [ 29.675031] IPv4: Oversized IP packet from 127.0.0.1 [ 29.677959] dummy0: renamed from gre0 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0]}, 0xffffffac) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000003000)=""/63, 0x3f, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) [ 29.730603] IPv4: Oversized IP packet from 127.0.0.1 [ 29.735883] IPv4: Oversized IP packet from 127.0.0.1 2018/01/27 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e5c000)={@generic=""/16, @ifru_flags=0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 19:06:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000448000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a6f000)="706f7369785f61636c5f616363657373637075736574265b5c747275737465649d28757365727d00", 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000abf000)='selinux\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000-0x2)='+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) 2018/01/27 19:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xa21a, &(0x7f00000c3000)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/keychord\x00', 0x20a000, 0x0) sendfile(r0, r1, &(0x7f0000072000)=0x0, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000150000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000b8f000-0x12)='/dev/input/event#\x00', 0x109c, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000d2000-0x8)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000046b000)={0x1, [0x0]}, &(0x7f000021b000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b85000)={0x2, &(0x7f0000096000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00001e0000)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000df7000)={0x1, [0x0]}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e82000-0xa9)={0x0, 0x0, ""}, &(0x7f0000ce4000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001b7000)=@assoc_value={r5, 0x2e9b}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e60000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x9, 0x0, 0x6, 0x0, 0x0, 0x7c0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x1]}, &(0x7f0000577000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005e3000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x4, 0x0, 0x6, 0x8, 0x8, 0x0, 0x0, 0x81]}, &(0x7f0000d50000)=0x108) 2018/01/27 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000dbe000)=0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00004eb000+0x40d)='./file0\x00', &(0x7f0000ac3000)='./file0/bus\x00', &(0x7f00000f4000-0x7)='pipefs\x00', 0x0, &(0x7f0000e57000-0x4e)="") 2018/01/27 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000e04000-0x8)=0x0, 0x7fffffff) fadvise64(r1, 0x0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aef000-0x8)={0x233, 0xc0, 0x3, 0x2}, 0x8) 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000025e000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e19000)={0x3, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c6d000-0x10)={r1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fc5000-0x68)={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, 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]}) mknod(&(0x7f0000c6e000)='./file0\x00', 0x19, 0xee) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f00005f9000-0x8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mount(&(0x7f00003aa000)='./bus/file1\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") utimensat(r3, &(0x7f0000268000)='./bus/file1\x00', &(0x7f0000678000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/27 19:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) unshare(0x200) lstat(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e2000-0x4)=0xc) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f46000)={0x0, 0x6c}, &(0x7f000049b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dc6000)={r3, 0x7, 0xef, "fb1407331747afb31f27144d6f952497e99e10f2d61f7a26adee9a0972e5450bda0005025a2fd8605e0915347680046c17814a20785e371a90c435fee86a8a09072abda5f490a621dd9087579ad5f104bdec573d17b91a8291a7bbe2439a4964e0564d5052b4659026e6fc939d60e50e1881d31687476d54e7caef59833a7a39cae13c42845a87b45ec57a7de51a72ea75dbcbef7768f5058f6374b834f0ee788de73d0ef27d2765f53a64fcf6882ab519d814672696976a60a7920f40d3a922538377a1a5179473dbd8adc3183b5a0f2f738a1c61f1bfe0037f5ad1de173a3b3579f85126370c147e935081564cb3"}, 0xf7) chown(&(0x7f0000bb9000)='./file0\x00', r0, r1) r4 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r4, 0x0) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/01/27 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents(r0, &(0x7f0000016000-0xd3)=""/211, 0xd3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000348000-0x74)=""/116) 2018/01/27 19:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00004c6000)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$eventfd(r1, &(0x7f0000f2d000)=0x8, 0x8) 2018/01/27 19:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") pread64(r0, &(0x7f0000ef2000)=""/224, 0xe0, 0x33) write$sndseq(r0, &(0x7f0000927000)=[{0x100000001, 0xfffffffffffffffe, 0x91b0, 0x9, @time={0x0, 0x0}, {0xffff, 0x6}, {0x9, 0x6d84371e}, @connect={{0x3, 0x20}, {0x9, 0x9}}}, {0x1, 0x6e9, 0x7, 0xd507, @time={0x0, 0x1c9c380}, {0x67, 0xfffffffffffffc01}, {0x5c, 0x80000000}, @note={0xfffffffffffffffe, 0x1, 0x4, 0x1, 0x3}}], 0x60) r1 = syz_open_dev$sndseq(&(0x7f0000972000)='/dev/snd/seq\x00', 0x0, 0x80) fcntl$getown(r1, 0x9) 2018/01/27 19:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$sg(&(0x7f0000726000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000066d000)={&(0x7f0000dd4000/0x2000)=nil, 0x5, 0x4, 0xe1, &(0x7f0000d9a000/0x4000)=nil, 0xffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000924000-0x7)=""/7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00005b3000)=0x0, 0x800) 2018/01/27 19:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) geteuid() 2018/01/27 19:06:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000607000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x90, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x48000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x2544, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13ac}, @in6={0xa, 0x2, 0x4d, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1e8a, 0xaffc, 0x200, 0x44}, 0xa0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xffffff56) perf_event_open(&(0x7f00005a4000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 19:06:57 executing program 4: r0 = creat(&(0x7f0000cfc000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x18f9]) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) prctl$intptr(0x1a, 0x0) 2018/01/27 19:06:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000956000)=@assoc_value={0x0, 0x0}, &(0x7f0000e27000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x81, 0x8, 0x10001, 0x3ff, 0x400, 0x4, 0xf6, {r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb08, 0x8, 0x4, 0x3, 0x8}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/27 19:06:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006dc000-0x1)='E', &(0x7f000057a000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002b8000)="b0acbe") fchmod(0xffffffffffffffff, 0x0) 2018/01/27 19:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad3000)='/dev/sg#\x00', 0x4, 0x20802) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000)=0xe8) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000404000-0x230)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) connect$inet6(r1, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c54000-0x8)={0x0, 0x0}, &(0x7f0000aaa000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e04000-0x5f)={r3, 0x57, "86431df1f36380011bc6e587b989e4d56a53d2b21efeafb55c93f580ae3711c225873d7308e29a8a6ea699cb627ca76e154fc8a5900435ce80c3848e6959599007c1a219feb9f13b67f05d67c0e15e52df77ad3b895c26"}, &(0x7f0000360000-0x4)=0x5f) fallocate(r2, 0x0, 0xffff, 0x1f) r4 = memfd_create(&(0x7f0000d27000-0x11)=']md5sum)vboxnet0\x00', 0x3) connect(r4, &(0x7f00003c4000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x1}}, 0x26) sendfile(r1, r2, &(0x7f00007ba000-0x8)=0x39, 0xfffd) 2018/01/27 19:06:57 executing program 2: clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xc8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000076d000-0x8)={0x0, 0x5}, &(0x7f0000304000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xa0)={r1, 0x98, "de6b8d43bdebf630aca6963687ce9ad7e8f142efa04b79058bf0282f43fd2bd0117f4eb12b64fa51cb60146106a20399b4825bb8a021056aaf805c757fd3ade75fbc159ffe18964e70e6ae8cd9abf0e942352b9dfdbcd2b5e8c1d61e7128e1c25a12692a61eb823b9e79c9842b036b47da95b46e5f935f829e16c2ff5d963ee88c762d2edcea40a6bc29ce5b646d6fe620868db4536e9a20"}, &(0x7f000079a000-0x4)=0xa0) [ 29.912798] SELinux: ebitmap: truncated map 2018/01/27 19:06:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000027d000-0xe0)='mountstats\x00') fcntl$notify(r0, 0x402, 0x10) sendfile(r0, r0, &(0x7f0000424000)=0x0, 0x2) lseek(r0, 0x3, 0x2000000000003) 2018/01/27 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000d23000)=[{&(0x7f0000d7b000-0x25)=""/37, 0x25}, {&(0x7f00005c6000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e8000)=""/4096, 0x1000}, {&(0x7f000035d000)=""/64, 0x40}, {&(0x7f0000af3000-0x4)=""/26, 0x1a}], 0x5, &(0x7f00000a1000)=[{&(0x7f0000428000-0x79)=""/121, 0x79}, {&(0x7f0000ce4000)=""/114, 0x72}, {&(0x7f0000625000-0xe7)=""/231, 0xe7}, {&(0x7f0000df9000)=""/184, 0xb8}, {&(0x7f0000683000)=""/0, 0x0}, {&(0x7f0000367000)=""/122, 0x7a}, {&(0x7f0000ace000)=""/17, 0x11}, {&(0x7f0000d0f000-0x41)=""/65, 0x41}, {&(0x7f00008cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b2b000)=""/45, 0x2d}], 0xa, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r1, 0x1000000000016) 2018/01/27 19:06:58 executing program 2: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000+0x569)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x4)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000002000-0x37)=""/55, 0xfe1d) 2018/01/27 19:06:58 executing program 5: socketpair(0x0, 0x5, 0x9, &(0x7f0000e36000-0x8)={0x0, 0x0}) connect$vsock_stream(r1, &(0x7f0000eb7000+0x691)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x7)='cgroup\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f41000)=0x4, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f00002c4000-0x90)={0x6, 0x4af, 0x7, 0xb7, 0x2, [{0x400, 0x7f, 0xd81b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x618cc01f, 0x0, 0x0, 0x28c, 0x0, 0x0, 0x0}]}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x0, 0x43, 0x3, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000770000-0x2)="9700") 2018/01/27 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x101, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a93000-0x4)=0x0) 2018/01/27 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000000000007a76, &(0x7f0000235000-0x8b)="0047acc9b0a5053f00000733c0a7ab7e56016f36e04eceb5b1282b4bc4c32cc29057794c6e7dea222a3daf7498377fd01f17bb24a78b884a4a8346e9b960553b6a9be400000000000000000000008608f27314729d8e9e14c4750be2c16c11091b10eacb03879d623b0700000000000000f772da98a773187cb19c017a03000000000000003b1bea4b6434") syz_open_dev$sg(&(0x7f0000081000-0x9)='/dev/sg#\x00', 0x0, 0x101200) 2018/01/27 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000af9000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe7, 0xd6c, 0x100000001, 0x81, 0x100000001}, &(0x7f00004a2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b55000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet6(r0, &(0x7f0000db1000-0x1c)={0xa, 0xffffffffffffffff, 0x8000200000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:06:58 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000e5f000)='./file0\x00', 0x4000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000001000-0x3f)="bf28acda5e63dbe8e0ffb27f972dd12be66637ae6d91c5c1e4f1c13a43c549ab563a73f19f4e23b0d08e5369914cc7cfabe076e0fa465188117b9c9d175c57") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000271000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) r5 = creat(&(0x7f0000ca5000-0x8)='./file0\x00', 0x10) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000a16000)=0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000063c000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) sendto$inet(r6, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(0xffffffffffffffff, 0x0) open$dir(&(0x7f0000608000-0x8)='./file0\x00', 0x82, 0x108) 2018/01/27 19:06:58 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000024000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000024000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x4, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1523}}}, 0x3a) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000022000-0x3f0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x40810) 2018/01/27 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f000006a000)={@generic=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009b6000)={0x59d}, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000198000)=0x4, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000cb4000-0x4)=0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x100000089f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070000000000fa000611000200000000000000000000005f000004eb00"}) 2018/01/27 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000010000-0x3e)="80", &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000b5f000)="") r0 = syz_open_dev$sg(&(0x7f00001d7000)='/dev/sg#\x00', 0x8a, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000f4b000-0x8)=0x3ff) 2018/01/27 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000927000)={0x0, 0x0}) read(r0, &(0x7f000098d000)=""/224, 0xe0) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f00008e3000)={0x0, 0x0}) socket(0x11, 0x80003, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)=""/0) gettid() seccomp(0x1, 0x0, &(0x7f0000d75000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl(r2, 0x3, &(0x7f0000ea1000-0xae)="471c2349469cdb13623b737ed45c7b592cab6ded67260f2ff12108a290a9e0aba52be097a74486008ba890c72e124c6dc77b495746b4f345ef23064ef6d2bde7c4edb0ef87b65bd92acf2f8aa95fe39c7840a0f962793310482989af61de123f5012a6c81200c97bec07095548b8d430b516e4a9b4612ab2f8b6ffc11fa5d922ef03ab0b390106d8e14c9cc222f32286fe7b1b5b23a48aad15864019957482beea6fcba41e93f187127e3b8fb1c3") inotify_init() r4 = epoll_create1(0x0) flock(r4, 0x2) dup3(r1, r4, 0x80002) 2018/01/27 19:06:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) pread64(r0, &(0x7f0000392000)=""/4096, 0x1000, 0x2f) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005c000-0x8)=0x0) 2018/01/27 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a3000-0x8)='./file0\x00', 0x1, 0x200000000001a0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005ed000)={0x20000000000000fc, &(0x7f000090e000-0x48)=[{0x1, 0x0, 0x376, 0xfffffffffffffff9}, {0x89, 0xfffffffffffffffb, 0x80000000, 0x6}, {0x100000000, 0x2, 0xcd, 0x2000000}, {0xfffffffffffffffe, 0x4, 0x1f, 0x9}, {0x80, 0xb43, 0x9, 0x7cf2522f}, {0x1, 0x87, 0xfffffffffffffff8, 0xfff}, {0x9, 0x9, 0x3, 0x896}, {0x7, 0x80, 0x3, 0x20}, {0x1, 0x2, 0xffffffffffffffff, 0x400000000000002}]}, 0x10) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002cb000-0x4)=0x0) getpgid(r1) writev(r0, &(0x7f000094f000)=[{&(0x7f000065d000)="390000000000094701bb61e1c30500ff070000000200110045efffff08009b0019001a000f001604000401000000000000e9ff0006000d00056a4ca164189303956bec9becdeb17bf2ed7991b24da9a988ff343a2c6a55e6", 0x58}], 0x1) 2018/01/27 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) r2 = socket$inet(0x2, 0x6, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c77000)={0x0, 0x0, ""}, &(0x7f0000eb8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b5e000-0x98)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4d93e0e9}, 0x98) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/27 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000933000-0x4)=0x0, 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed7000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b2a000)={0x6, 0xfffffffffffffffa, 0x20, 0x4, 0x7}, 0x64) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ppp\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f00003f4000)='/dev/random\x00', 0x0, 0x10000) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/27 19:06:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000491000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c71000-0x4)=0xe8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x2000000000000011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000871000-0x10)='/dev/sequencer2\x00', 0x280100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) getresuid(&(0x7f0000076000-0x4)=0x0, &(0x7f000093c000-0x4)=0x0, &(0x7f000025b000-0x4)=0x0) 2018/01/27 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a8000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00003db000-0x28)={0x5, 0x6, 0x4, 0x0, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/27 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f4e000)=0x0, 0x4) 2018/01/27 19:06:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000bf1000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dc2000)={r1, 0x0}, 0x6) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000)={0x2c, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x0, 0x4}], 0xd9, 0x0, &(0x7f0000002000-0xd9)="3b0e35dfd98e9967a7f9d3152d3c9819ebdba95b009ad7bc67032d2be19bf1613f770db171240095fa29695a0afe6ce7c5dc6cb0705a5607c6b460a22ab96c1b4646331851feafe40cea5ed5f62fbf6ec47ebe478c365fc9c5d5786c0cd46b087b0bf09104188be2e8dadf2e407e80b12ada66405fd6eb8b5da5ce8c001c6eca462303d06eddd45743fb32d0723559d86a011493e8f0cd9365fe087dfb6b584cee3d5e1c9d47b0ed227ff5d663ea1275568779969fc11b423477ff68bb35177c10c5de2f614349f9408b7440a4b75f441a31340581e6034a83"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000d99000-0x43)=@access={'system_u:object_r:system_cron_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x38, 0x0}, 0x43) sendmsg$inet_sctp(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000366000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c, &(0x7f0000b4b000)=[], 0x0, &(0x7f0000c80000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x39, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0xdf7c, 0x81, 0x3}}, @init={0x18, 0x84, 0x0, {0x1, 0x10001, 0x1, 0xec}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x743aba21, 0x9, 0x9, 0x8000, 0x1ff8000000000, 0xff, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x1, 0x200, r1}}], 0xf0, 0x20040040}, 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r4, 0x400, 0x2) 2018/01/27 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$vsock_stream(r1, &(0x7f00007cb000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a9e000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4425bbeda7bc771c52fe0781e4cf02e8"}) tkill(r3, 0x1000000000016) dup2(r0, r0) ioctl$int_out(r2, 0x5462, &(0x7f0000392000)=0x0) 2018/01/27 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb6000)='./file0\x00', 0x40, 0x840) connect$pptp(r0, &(0x7f000000d000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000baf000)={0x1, 0x6}) r1 = creat(&(0x7f00008a9000-0x8)='./file1\x00', 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000809000)={0x0, 0x8}, &(0x7f0000837000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f02000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa42}, &(0x7f000095b000)=0x98) 2018/01/27 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00007db000-0xc4)=""/196) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/27 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="0900000075138b1b2c5d0c673d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) preadv(r1, &(0x7f0000ddb000)=[{&(0x7f0000a6e000)=""/162, 0x32}], 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x13, "7f115af5f1e0f6b29e645ffc0f77"}}) 2018/01/27 19:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2c000)={0x0, 0x78, 0xfffffffffffffffd, 0x5, 0x8, 0x9f0, 0x0, 0x7fff, 0x8420, 0x1, 0x4, 0x9, 0x5, 0x6, 0x6, 0x0, 0xff, 0x8000, 0x0, 0xa0e, 0x1, 0x9, 0x2000200, 0x80000001, 0x1, 0x6, 0xe2, 0x0, 0x9, 0x2, 0xc01, 0x7, 0x1, 0x6, 0x8, 0x20, 0x5, 0x4e3, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000b8000-0x1)=0x0, 0x3}, 0x20040, 0x1, 0x0, 0x4, 0x6, 0x1, 0x1, 0x0}, 0xffffffffffffffff, 0xb5, 0xffffffffffffff9c, 0xa) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e96000)=[{0xe075, 0x3, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time={0x0, 0x0}}, {0x101, 0xfffffffffffffffc, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x21, 0x8000}, {0x5, 0x7ff}}}, {0xd1, 0x5, 0x80000001, 0xff, @time={r3, r4+30000000}, {0xff, 0x5570}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x0, 0x100, @tick=0x0, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x0, 0xffff, 0xf6, @time={0x0, 0x0}, {0x3ff, 0xcf9}, {0x10000, 0x0}, @note={0x0, 0x2, 0x6, 0x200, 0x84}}}}, {0x7, 0xea8, 0x7, 0x3, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0xdf20, 0x80}, @raw8={"e0f6f6bd5695ae51cbd83208"}}], 0xf0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000362000)=0xfffffffffffffffb, 0x3c7) write(r5, &(0x7f0000f0d000)="", 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000099d000-0xc)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x9, 0x8, 0x40, 0x1000}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000eff000)=0x3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000092e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002a000)={@common='bpq0\x00', @ifru_ivalue=0xfffffffffffffffb}) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) 2018/01/27 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00003e3000-0xd)='net/if_inet6\x00') readv(r1, &(0x7f0000840000)=[], 0x1000000000000028) 2018/01/27 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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, 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]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000dad000)={{0x280, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00006ce000)='/dev/sg#\x00', 0x0, 0x632c02) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d8b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 30.369166] binder: 5016:5020 ERROR: BC_REGISTER_LOOPER called without request [ 30.389931] binder: 5016:5020 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 30.401894] binder: 5016:5020 unknown command 0 [ 30.408015] binder: 5016:5020 ioctl c0306201 20001000 returned -22 2018/01/27 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000055b000-0x10)='attr/sockcreate\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cca000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e7c000)={0x3, r1}) readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f0000a30000)=""/4096, 0x1000}], 0x1) 2018/01/27 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000228000)=""/119) epoll_create(0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00006fa000-0xa3)=""/163, 0xa3) getdents(r1, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000dc000)={0xffffffffffffffff, 0x6}) getdents64(r1, &(0x7f00007a2000-0xa8)=""/168, 0xa8) 2018/01/27 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f000000c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x8)={0x0}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f000000d000)=""/215, 0xd7, 0x1, &(0x7f0000005000-0x10)={0x4, 0x7, 0x6eb, "2dfa46b0ef4b", 0x4, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000e000)=[@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5a5369a4}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x38) 2018/01/27 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) fcntl$setpipe(r0, 0x407, 0xf98c974) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000065f000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) accept4$packet(r3, &(0x7f0000acb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cf1000)=0x14, 0x80000) connect$packet(r1, &(0x7f0000bfe000-0x14)={0x11, 0x16, r4, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) bind$ax25(r3, &(0x7f0000893000-0x10)={0x3, {"fa4522ebea6941"}, 0x800}, 0x10) writev(r3, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d70000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 30.410323] device eql entered promiscuous mode [ 30.435233] binder: BINDER_SET_CONTEXT_MGR already set [ 30.435243] binder: 5010:5023 ioctl 40046207 0 returned -16 [ 30.437739] binder_alloc: 5010: binder_alloc_buf, no vma 2018/01/27 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f0000c7c000)=[{&(0x7f000075f000)="e3d5e37bdc6099382a9473a9cff59be91221b3981e993ce3060cac51c3040354642b029d264cb2baa4bc7b3a3941359a96e00398b24515579d49ff023d6c1a8d037e80685094fa8a523dae3512b313aa4e58f8738d2ac3ad97266b2dc102afd0f39c65fdc48872ad715524298d3eb310014f3e81e2f854609102f616c0c991bdfb0fdc4362eac645cef7e07dfc242c9fdb86d67b152993c9", 0x98}, {&(0x7f0000e80000)="d4234cca4d7cb116bbb147e42087022948042c3416e5a0e050328d251e4067e296d79b2c491dabef993a811400b3dd5cb031456ca3dd330448a62694ea90c50ef600", 0x42}, {&(0x7f0000942000)="c2f1230c75d1436a73fbd1e8dec43d70556f8b7e2535d510583e0a3965dd13701aca62cd14f6cad931731b281323d72587d25fd8a8defe9fcaa64b6adcf45e59f8ea6be238455e75e208d5a53a5944d3cad5dc9b1aa41cea24900ce065f2e70be6189ac3d393ff7709b724d06aca242af629b676", 0x74}, {&(0x7f0000473000)="b7bdeff47de8de9a2f0cb165fd3f2e9731a0905d8e1be0579edd7c3e237ed7a59c914f5a161e9b5028a3626695ef99e4ff503bc92366ed9574cd444de5e5d5e70018f970a025b58cbfa122440c98bf6ccba1c7dfe78d53f89198d1c26f3913d9b6a0b6fa2c5ebdfa9e2c993dfec20f8fa9cc28dcf357c6f685978131bd03f4deb31e28a076ce71fe19c0eb7ff10deb5f53708bf5af89b4dbe4030bb915c0d907", 0xa0}], 0x4, 0x8) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dc2000)='htcp\x00', 0x5) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) sendto$inet6(r0, &(0x7f000031e000-0x6d)="f65a0a2a93cb147844585c235b99457a8bc8faf479672211e7ada0ef969dfbd47f99a65243e346e56e61e9837bb961fd8f7d081bdbab9afd86311bf84fbed375b8d76b1ca3f8dc87d8d7afd7d152c1e1ef557647b54dc734bf478e592f9017a0b3abf23ac9c54a9da4a7a6f291", 0x6d, 0x800, 0x0, 0x0) sendto$inet(r0, &(0x7f00004cb000)="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", 0x4ae, 0x0, &(0x7f000033d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:06:58 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x1, 0x9, 0xff, 0x1100, 0x4, 0xffffffffffffffec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000)="e646d8b8e545ca6cb45915f441285ba77ca8881072304fd8af9844f9589500aac2e6210f713df86d192f8374d236498c540fb63b1a6ce0dd7533a401dff3", 0x3e) [ 30.437756] binder: 5010:5023 transaction failed 29189/-3, size 0-0 line 3127 2018/01/27 19:06:58 executing program 6: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)="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", 0x595}], 0x1) 2018/01/27 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3) r1 = socket(0x2, 0x80001, 0x0) listen$netrom(r1, 0x0) syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000895000)=0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000539000-0x1)='.', &(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000d6d000)='ramfs\x00', 0x1281008, &(0x7f0000bf7000-0x2)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 30.437792] binder_alloc: 5010: binder_alloc_buf, no vma [ 30.437802] binder: 5010:5041 transaction failed 29189/-3, size 0-0 line 3127 [ 30.445468] binder: 5016:5045 ERROR: BC_REGISTER_LOOPER called without request [ 30.445476] binder: 5016:5045 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 30.445482] binder: 5016:5045 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 30.445499] binder: 5016:5045 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 30.451005] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.451015] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.451147] binder: release 5010:5023 transaction 8 out, still active [ 30.451151] binder: release 5010:5023 transaction 7 in, still active [ 30.451154] binder: undelivered TRANSACTION_COMPLETE [ 30.451171] binder: release 5010:5041 transaction 7 out, still active [ 30.451174] binder: undelivered TRANSACTION_COMPLETE [ 30.451183] binder: send failed reply for transaction 8, target dead [ 30.451188] binder: send failed reply for transaction 7, target dead [ 30.533919] binder: 5062:5071 transaction failed 29189/-22, size 0-0 line 3004 [ 30.553054] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.555761] binder: 5062:5065 transaction failed 29189/-22, size 0-0 line 3004 [ 30.569855] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80802, 0xfff) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00006ec000-0x4)=0x400, 0x4) socket$inet6(0xa, 0x802, 0x0) 2018/01/27 19:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ee000-0xb)='/dev/hwrng\x00', 0x541800, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000053c000-0x24)={0x4, 0x100000001, 0x6, 0xee2d, 0x5, 0x9, 0x8e3, 0x8, 0x7d, 0x1, 0xfffffffffffeffff, 0x3}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ec4000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000572000-0x8)={0x0, 0x800}, &(0x7f0000e2b000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009c8000-0x8)={r2, 0xfffffffffffff001}, &(0x7f0000ee7000)=0x8) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/27 19:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x650, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) pipe2(&(0x7f00008c3000-0x8)={0x0, 0x0}, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00005e7000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) 2018/01/27 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000fc0000)='-cpuset:{eth1\x00', 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000574000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007d8000-0x14)={0x0, 0x7f, 0x7, 0x4, 0x0, 0x240000}, &(0x7f00000c3000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000513000)=@assoc_value={r2, 0x200}, 0x8) 2018/01/27 19:06:58 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000a6b000-0x25)=@file={0x0, ""/35}, &(0x7f0000a6b000-0x4)=0x25) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000a6a000)=""/202, 0xca, 0x2040, &(0x7f0000919000)=@ax25={0x3, {"00133c7f17ba2d"}, 0x1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00003ed000)='/dev/usbmon#\x00', 0x9, 0x488000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00004b0000)=0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000b0a000)=""/128, 0x80) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ax25(r5, &(0x7f0000a6b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a6b000-0x4)=0x10, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f000044a000)={@generic="abdd738e1b935bff9af81a8925f252f2", 0x2}) 2018/01/27 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_gettime(0x0, &(0x7f00007b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000030c000-0x9)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008df000-0x90)={0xfffffffffffffff7, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/27 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) dup2(r0, r1) socket$nl_route(0x10, 0x3, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afe000-0xc)={0x0, 0x0}) 2018/01/27 19:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000004c000-0xe)='/dev/keychord\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f000023d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x50b) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) 2018/01/27 19:06:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f000078c000-0x1)="e2", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000000000)='a') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) fallocate(r0, 0x1, 0xff, 0xfffffffffffffffe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48, 0x80800) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x2, 0x4) fchmod(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000003000-0x35)=""/53, 0x35, 0x2001, &(0x7f0000001000)={0x1a, 0x18, 0x4, 0x1, 0xfffffffffffffe00, 0x3a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/27 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092c000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000637000-0x1)=0x0) 2018/01/27 19:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sg(&(0x7f00007ab000)='/dev/sg#\x00', 0x3ff, 0x101002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aa7000-0x18)={0x0, 0x5, 0x0, 0x7fff, 0x3}, &(0x7f0000e94000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d34000)={r2, 0x4a0}, &(0x7f0000fde000)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0xf0, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f8f000)='./file0\x00', 0x27e09242c3b444a6, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e97000)={0x0, 0x38, &(0x7f00008ec000-0x38)=[@in6={0xa, 0x2, 0x446c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000b61000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000181000)={r2, 0xc, "816a69ef3b3178fd89a99a10"}, &(0x7f0000bfa000)=0x14) 2018/01/27 19:06:58 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a77000)='net/dev_mcast\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000023d000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f40000)={0x100, 0x5, 0x8, 0x5, 0x69, 0x10000, 0x100, 0x100000001, 0x0}, &(0x7f0000cf4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003ae000+0xbd6)={r2, 0x8c, &(0x7f0000dff000-0x8c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}]}, &(0x7f0000820000)=0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000c7000)=""/70) sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x401) 2018/01/27 19:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000069e000)={0x2, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b4000-0x11)='/selinux/enforce\x00', 0x60080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f4a000)={0x0, 0x9, 0x0, 0x7, 0x7ff, 0x1ff, 0x6, 0x100000000000, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x18, 0x4, 0xfffffffffffff000, 0x9}}, &(0x7f000078e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e31000)={r3, 0x93, "8da7c5349a207625e4126f86c61746fc8da7f81898e8368b19a1cc13fef4cbeb651f5e67865066301cbd013b91291cf494e74d79896e82d102f619f3d28f77f227b69c085e7228bc91ff5f4dce140b1806c8d2c831a0d00cc6f60a109df3a642d6884e23b89a27ec9a6ffd6fea6e0451857686b96bc45ed4c4abe985632879f19719632d32b34c4c758eb84c13defbf710e410"}, &(0x7f0000875000)=0x9b) r4 = open(&(0x7f0000a27000-0xa)='./control\x00', 0x2, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000a4d000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000c17000)={0xff, 0x242f, 0x4, 0xc6, 0x7, 0x8000}) lstat(&(0x7f0000549000)='./control\x00', &(0x7f00009c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000cf9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000005c000-0x8)={r3, 0x7, 0x7}, &(0x7f000030b000-0x4)=0x8) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) open(&(0x7f0000198000-0x10)='./control/file0\x00', 0x0, 0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/27 19:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000014c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dea000-0x3)=0x8, 0x800) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f000070d000-0x4)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4209, r3, 0x0, 0x0) 2018/01/27 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000a08000-0x9)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000ab8000-0x1000)="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", 0xe41}, {&(0x7f0000ac8000)="6df51dbf6fa4dcca21b643da1a66e90dfba52e2a0ff354eafba7295e217deab22895f0a6f13eb8263af0e8e8b845171146877edf7665f0ffe19168924e9ba7309b16a2b8197e9364e8ee6f96c156e066805452df8df7f0cfa97ae0e00bca7f905c21ddfa3bee1a2f7de36816004d18777843ad1fc72a8c0b0f91bae9c31af56d87bc30231309c0c2b66f84310985d59405680cf48c9d44dea67857be2e8267af1802e79f9babbe7110a3e0a06e4a77539303323f65539331ccde49e63131c3baa487fd5cea4146874137677d6425c9e85a8d0c5b55f01c41986c812d37a114", 0xdf}], 0x2) 2018/01/27 19:06:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003f4000-0x109)="c3", 0x1, 0x51, &(0x7f0000516000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/27 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000ac6000-0x1c)={0xa, 0x0, 0x122, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ed8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000e27000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fa3000-0x10)={0x6, [0x2, 0x100000001, 0x8, 0x2, 0x5, 0x1]}, &(0x7f0000172000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) sendfile(r1, r3, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000e3c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r4, r4, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/27 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r1, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) signalfd4(r1, &(0x7f0000136000)={0x3}, 0x8, 0x800) 2018/01/27 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b9a000-0x4)=0xfffffffffffffffd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000001c000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000018c000)={0x20000000, 0x0}) add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/27 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ee000-0xb)='/dev/hwrng\x00', 0x541800, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000053c000-0x24)={0x4, 0x100000001, 0x6, 0xee2d, 0x5, 0x9, 0x8e3, 0x8, 0x7d, 0x1, 0xfffffffffffeffff, 0x3}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ec4000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000572000-0x8)={0x0, 0x800}, &(0x7f0000e2b000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009c8000-0x8)={r2, 0xfffffffffffff001}, &(0x7f0000ee7000)=0x8) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/27 19:06:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000f15000)="f1355010e9a152fcac6b178d261edc68018b2d7d9a6e8efd2c209d5df92951d688e9a60d3fbca84e01fdb6f0c2ad9be3cd9387e70b28c66413d63142113b19f72ebd8e0a75438937fcb4354b8dbeb3ca8b", 0x51, 0xdd90, &(0x7f0000baa000)={0x77359400, 0x0}) 2018/01/27 19:06:59 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003e5000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d9a000)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000701000)={0x3, &(0x7f0000666000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00005da000-0x8)={r2, 0x3}) poll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a6a000)={0x0, 0x6}, &(0x7f00004c7000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c3d000)={r1, 0x1000, 0x1}, 0x8) accept$packet(r0, 0x0, &(0x7f0000f0f000)=0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) 2018/01/27 19:06:59 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000006b000-0x4)=0x3, 0x2ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x75}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000042a000)=[0x401, 0x5]) fchmodat(r0, &(0x7f0000799000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000058d000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa2c0000000000000, 0x3ff, 0x0, 0x80}, &(0x7f0000148000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007a6000)={r2, 0x1000, "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"}, &(0x7f0000247000)=0x1008) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000061d000-0x5c)={0x6a, 0x3, {0x1, 0x1, 0x20, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:59 executing program 6: prctl$intptr(0x11, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b09000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffbff) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x72)=""/114) 2018/01/27 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000)='./file0\x00', 0x80000, 0x80) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000000b000-0x12)='/dev/input/event#\x00', 0xfffffffffffff4a2, 0x0) ftruncate(r0, 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000008000-0x93)=""/147) 2018/01/27 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000035b000)=@assoc_value={0x0, 0x0}, &(0x7f0000487000-0x4)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003c3000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000232000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e84000)={r2, 0x400}, &(0x7f00002c5000)=0x6) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffd6a, &(0x7f000091d000-0x10)={&(0x7f00001df000)={0x3dc, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x350, 0x5c, [@generic="6039cb1e8f724a91c008669e790923f5a1573d8f55be1f334773f3a6de7e1a15ce8319218a1600ea11410d74a6b58152839bbabd2a7ef15f4ba176a522277a05b0188e7a41531f3da831370e77064533bee05fa002754bafee5fda7cbc4c018569d420cd7855fb7f70aeccb3f5d230d8b712fe9ebd9450cb1a64c376b8a4f53904ccc17880f3ae9bee153e1043d0d7576760ee9ec2465a8d18bdf610c94197fb208e8c5e2e2edc334b75f2198a4f15ab98c9f27ea84b7b2d1cd8a14b3e9399a9f4ced509805281e1f2c850c2abb3070ed6cf11b4f116ac69ed71d18f49723f33f22cb17680bee27eaa4db8371351417ee12337bb2a7ebb23", @generic="3f4dbec41c919124928ea7126664fcdc3ed7e5981af83fafe6ac75ac695d917c700f6c05cce90c3cab807f36c36f8434ca650989354a60b45c4a75dcfadf0724a75fc0facbe640d0c4d3a860178f7531dd91b84c4052fa4a856ba768bab6de8531017b8594cdbd8b3d149191de0bedf9d3964671f4d75c4ceb619aebf4369ea08eef5832c5457d6abfa858f2415338d08f179385de3dd5ae31fa455b40d9991310452d652e07a58452ab212213a08279789662a462c6a54e0d29f888a6564a099a976b5028e818e1acac846234e5598f", @generic="", @typed={0xa8, 0x1d, @binary="bbdea621a0321391309f97c903a6ddbfe7acd8e5b5aec0cf7b0d43d51824a70cf9788f774c8d7a6c6a928fda825155ae4932906426e30d5f7e0c16e029beb1c5618c4f0a7a84b08f03e6c171f60e3ee98efab697edf30dc084beeb57625f867812a4523b8c9462510f44e77b96986e5e6109e65e2091b1ac791d19d9f8b63828c21d7dfe3b247127ec0b4de1fc33c5d852fe94d852b05b3f77f17ed70261"}, @typed={0x8, 0x8f, @void=""}, @typed={0x10, 0x60, @u64=0x9}, @generic="f7cb4ff0841983037111a88b168a60230e664587c8f6d010737afe35c498e80e37e773c6632578f85522fdfe6cc843073be7b69e41", @generic="98a8cf47e45ed04f9569c2da99dfb9b39002efaa67c544fa88d37edf1caa21d85cb1ef7063382e331fbcfdc6f7dfda2834dac56335cb5a58986d8cec219351c3e59bc4ce0ae6366f3a3f9b0f2d043347769af43b172ef2e32e90c008f7d5279e36331c987cbab8a2bcb55c412fd98ce8364632cae92e71efe3bc7916d5"]}, @generic="1ee3e3a0fa50b0f3e333d77623a8fed25b3e47be44b8aba9ec2804c64fa52095b93f8d8c6a41f15a3428b6ce6132f6345d86c9fae1dbe5a6a02b4ec94dde5c64045aeb72063f3b91f732c40e3c9db147b314a76fab03d2ec304251bb98edd439e2f642a9079c1e2ee19aa45a1959d5dbfe6c4e947c368c"]}, 0x3dc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d40000)=0x0, &(0x7f00005eb000)=0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(r1, &(0x7f00004ff000-0x38)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000f92000-0x10)={&(0x7f000094a000)=@dellink={0x8c, 0x11, 0x0, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x20, 0xc004}, [@IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_MASTER={0x8, 0xa, 0xfffffffffffffffe}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x80000001}, @IFLA_IFALIAS={0x14, 0x14, @common='ifb0\x00'}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x1e, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}]}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "8c894aee2ca7920a385c16593a194091bf4d"}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x7, ""}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x80) getsockname$packet(r1, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094b000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007b9000)={r2, @empty=0x0, @empty=0x0}, 0xc) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ebb000-0x4)=0x0) lstat(&(0x7f0000d64000-0x8)='./file0\x00', &(0x7f00009c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a5b000)=0x0, &(0x7f0000335000)=0x0, &(0x7f0000c50000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000082f000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000-0x4)=0xe8) r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000445000)={0x0, 0x0, 0x0}, &(0x7f00001ff000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf9000)={0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a7000)={0x0, 0x0, 0x0}, &(0x7f00001c0000)=0xc) getresgid(&(0x7f0000dab000)=0x0, &(0x7f00001cd000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000186000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7d000-0x4)=0xe8) getgroups(0xa, &(0x7f00006a2000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000018f000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000897000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0d000)={0x0, 0x0, 0x0}, &(0x7f0000f73000)=0xc) sendmmsg$unix(r0, &(0x7f0000673000)=[{&(0x7f0000f45000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bbf000)=[{&(0x7f000021d000)="9f8d053eac1d51e2d9eb0db5c3351123714bf36115a45c251ddf569ad44613ac70a29bd0a83b8a2283f5eb34f7af9e8271c77518f2b0305d1d68d4c9c72140bbe81411d6f5ddd6e94169b340f3ce30caac5374b518f3659819490b768c17f78b786fef", 0x63}, {&(0x7f00006db000)="bc89db651a483ff2f67910b092932c2ea95f995cedf5323ef9a4e3837aded7df9f4057d92994213b580ce6e7b7956398e72411eb400f6a98cd28024470495c0d2abb0c4fc51aa9377d093c3b1909f6a238e12326fd0fbf2ea1e532e0b5ccc54fcbec394576687fad897f5ae333b55c0e002452f6d6169e6ee86276ebe74ba87539e705c95d33a72509e6ab7c6270de0c898385e54034e45b09bb3d5ea3918ceb7e343f65af31fd42ac0600ef79278b9bd8ca094652585edcfea3b314bb851455f4fce0e45e5dda1afe025bab9e67589e2457697db95f13ba77f78a9d12931c", 0xdf}, {&(0x7f000065c000)="890f2fd7117833b763df6bd6cd91dce64128b7d114d14aa821ef151263d906a0b3adc049d7", 0x25}, {&(0x7f0000911000-0x34)="75a4c078d84321422b36f1e44770c894d1b7d37b53937eacfd45ea255bc98ff80df4182a2a9a51c41b20a1241ec9aee78c574d5f", 0x34}, {&(0x7f0000639000)="", 0x0}, {&(0x7f000052b000)="3ff9ddfea9aa2cc5b195042276c214e5260a32cbd16b400315d7b145bf56d41220190e213d5bb23fcc95f644e87e4531416d5e743d438548a228b8d78e1d7ef283048c93221f0aeef3f541905b08c1327999e3d71fdb78207f88a2a59fad155fa9f67c44f005644fd51bada39ac0f355cc299f4557aab75e3fc0e15bcc58027dfb1c1bb732f6387af1031fc1766e686abf58c26f3021e0fe464a5dd3bbec408c58a7908631f6d4d273cf6416b6e0d5b5c145c1da46a01c534b291d0732604d7e1432f2ba74dbe7c75a30ec726126895856f899abadcff2c0c49dfd66fd3921f9f2ef1fa8441bb5be67e659fbfb51a665e14e5ecc6b1e69828fc77315da36bd1380a5a159d66fde0b3d861bd1769776a10efb82b864c4f26bb8a70f14d209564013d06acb28be6073410f7b95c93935acf1c05a66fa66f0d37b24a2dd2ca014a8c929926f607e52f0e16f50bb1cff66daffaebf98e2e73ab42670fe7ecc7511b7d4b27a07fd1cea384f206ed4865579daae74e2b68a666de3fd5f9a0887ce765064cc4ef13b2dc155cc27235746b3a4abf3350421818f29e09ffaeacb3dd9de467748dc47557155c55950069b315e7dcd77d7dbcfebe127d21520d56506300860509a0fca2198f87b304accd01cede562d4082fd29ed339c1e25833471eff8ee2f77b500229662f067a3b94870310cd3d3c22af13cdcd2be495795e8db25f30123cafe03ab3ac472054a398bebefc25d225e37fa8f9891d9e541417992044ccec45ce745afc85061ea1a98c56859a9e28f8e74cbd5ea76b5eb82b34d65f583142a00aeb84004c2b0bf31c49c0a6da87a00017897536732f619bc38e58d8be2ea6d3ddad69420eadeb4a2a927541e05b38c2067e4c723d1fff0f00662e2b5a679af4bc961f113da63a78f3a38387ccffb8bdc3418c35c076637d85feb174c4a628af80c926418b7e1cd5e18b46d3ff0b58e05b1ffb23ce92d44efbf6a64846be27c3f41ccbd54f30fcedc2c37026fa86d58aefdf6675d8f6373b11a598291f6be17ef0c062c8d74d2ac50119a9b5866a4d3bbaea80230a647550d80e4f73449d26e4cca9e109a2a09eb3fa90156d8815f257fd8a26dacf00924971abcb1e0c7b3a05179df483e15177cf408778c0aa9d23e4de7a212aef46cbbb9e0f8a90a6939017178f90d91366d24411272f2705be1391fed756a36acfbad3673224f763ed0746a1705fe4147f6ce8b79504f04f603ca15696112d357a6593593f647e97216f082cd1a60bd3b0610e8b962f676006595a4e2291860210215e1bd0cf239b75c8e24f32a20a88b157d3ce411bb1db9fa5d76f18ab0e7b40a48dd45f57bce4b6e00a5a621c180d06e1f4bcd07cfbc1216c9ca5aaa63242322d5c88ca4b3e9d4aeaa2d8e11b94362ec35f5e68ec4ccdca5f17831241f1f2b7ec24afcc578294cde295170240f278cfbdc6567340aef11115fdc09c94c23175b5be8960964576e9658c66c7abbfd34a30dc1542c7b9046e4f4335ea3cc7bca233d00288a5784e8c949e35e1a38759f5c1075025139b5ee3d0b3c72b5c5e04f8fb4ca39fda8f5818fac371388a03ea8b235e6b25f0201d3613ebc6496ae901b3d3810050b549bd3ba60b15b1929734531b0f20b0c4ff1dbf195654e9304d7631688d4361f58899a3a76446d323ddb10e043ea8dc77aaaa3c75e06bc469163aea4c1b612719dadf81728384d85bbabb678acf1f49a038181c78e688a6d55a380d16e25beafbd7635c162933c5bce3d87dab21ff0b51183d5507ade36417db0a9aac495e10ddb1f2f579dfe0a953cd6f0f8dcdb0f69f578eedad3db513250e844d1db9bcfdbb876c19d409198c72e4f32e637882f98791cb4b73556ccd3c84b60b864182ae6be625e6ed3f0397b31414e76735eaac3e2ce39bc84e89b505adebcf469916a099573884c89d5ca934ffffa2acf6dcb80c62a44a6ff74d98135a037dd594093744fc9c573b2a88bacd4b3b7983130879105fe6e020858536dc82ddff0fb91fab416b92add731e6e5c243b348767ab47289fb46ac34a53b9d778ead6ce16b70ccd3db97b2821751caa97d95a7d304b06617693a1c23c9199505913421fae40e84c837598824a4b82fb1a90a9a1ba1798a525cdebcb6644cc44cbef4fadbc7f2cf2fed8d063857e0866fa08c626d7b8a79c1b85098cce8f88cb7cf0d149c612d07b2840d6ef808a0d22c33146642da8a38f87da9d8b67ab3c0beb517218aeb43cd3724dbb6ed4c37876172b37a6ae5aa6ffb39b185fd70524488a6cc010c1601422fd2fac531e050caa87e7ca9959d0c574e8b684d828939f16b6574b561355773fe834b0ad7d6bff958e7a4345aebd7d1f1486beb9a7115c58289ee6f4a869caef15eec7b7f556729bd36779e065fdf32469f4f63609f5c4343c63baf9519198e02e1134170a6dec6a06119d0ca4d9060edf012aa9d4860bcb4ab306828d45465afd4a5e027387aac2c39e54f301b94d383e5f772de798ee87d28db73275e026e12ebff8520fd3870a2fdccf83884a36a79d92903e6a31c499ca98ad97dcfa2a453a13ac31b51c15347733698e3bcaace3fcba0865480af752c65402a499dc5860f5bd9bf02e9406fa49732c2438af795e6757ae363d1b04f636c0c5fc3c9f58721ee2f2b64de1aa512f8b559cfbc0da199bdc0a703e6f476d82dcb9a63519ac8debaa43d569c15acd55f93d72de42ede04c9cebf5f43a4fb7d0ef22b75dd9a42b8162e582b9d08c8d9977055a43432dadad4f9b4c9090b6cd6a906be371d00788a7f241700bc4890424369e7a671d226f1a72b8339bd3ff220a4deef65d484d45d89484ed526032e08ef24b37c314d65c596b5c566ad6f562e0939f4094fc6d53e1692cfa4c55e512b307151eddcd18c695998342b5c9aaffe4f6aae63a8517646118bac1a386ec5c631515edd2d35ba0e8ebd5d8c35e6c6e57b94317cf24072069953c52b0db0611f37ff5cccc22717e2ee1890244ead8c2d98920e8a355a2682737bb23b445720eff0ce7ada4e42b7407286fb135d6bd174200c52bafdc4c025a72cb8b0a3b820a9ed940d74ed8a924588935ab7095dd461ed801dc370b26602e07fbc0b97cb056e30885d10204c957c699b2cc97de2916ea5987c6ca67661acd49a2a951ad3b3eb53529b5b44744e03f3cca7a03aadb4f6b6f8cb1dfde5d0a93db10259f8b697d9c4d838da3ca5761dc975e2bfeaeb85b7f65e6e3a18df3ec3b111351bcdd62d8da6a84054e8820d758d79f26e0008a21867e0066b076bd46d7d9b08da09223a10181f34fbf4093f6758bb29f57bf42271f79a7a323293e58eb36fe59606e21300cacbc54c11c6c458fd0c323fbaf52d89faaa26bbce313903e273398d5cbe4f8afa91ca922da0d400ac766255578df4ca79ca4c497cf396587b36a24dd5b1b245abb8f00e65cb048bc62d81385f19e585e918ddab3a739aee1f479544f878016b93b0c3a7ba0598db7cc3e38dbce62e727b904c2606a7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0x1000}], 0x6, &(0x7f00004b2000-0x148)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @cred={0x20, 0x1, 0x2, r3, r12, r13}], 0x148, 0x1}, {&(0x7f00001bc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000abd000-0x30)=[{&(0x7f00008df000-0x4e)="befb29b05d0f65dca681778a64a2ea536db81aba19ee63a98d9194dc582cce6476b44cb37e5b45975297b369edb5768fd8817de02c3244b88da60e914d17b4f2f45e11f578430643a7f913aefe81", 0x4e}, {&(0x7f0000001000)="b789aeea962b7ad24562e250227d0fcb6e6f4ea9c0d6baa662c466ea41928762dd156a5d675ec15675b15aec802c8a1cb556e04ae5df4df005ed2eaf5e7a7bbd5ab4ee1296c3645a704e50fe5d5c62b7a8ba58b87a1f7eb0cafaf15ba7a868cc998eff003b70c434320bad487a06c274d63a5b8aa06930b487bb3ba25232cb435da4057adac20ee7d97a393ed0ae7562cecdcb65a925de9f36eca0abb7bea369f1023bf8e9391202787c778da8ffc2a7966c294d26d57baecd59b86af4e18edcb14239a5386e3c5210bdda28", 0xcc}, {&(0x7f0000d6e000)="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", 0x1000}], 0x3, 0x0, 0x0, 0xc004}, {&(0x7f00000f9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000e3000-0x20)=[{&(0x7f00009d6000-0x59)="9ccfe06d00fc792965765a500ab14f4a23c63f4e1ed178907689973908d0b9e2d195e3fa9b7baeec97f96df261050eabf9ff87cc65652b18190422316fd07bc0f6374f2f4dc2477e5a576bb31ce07cddb6e4cb49754d09fb71", 0x59}, {&(0x7f0000ef9000-0xf4)="f5c120b37695767a1d4a92b16684219dfa2747ca093cb083ca7f1851478c69688d4ab4bccb33281236cecb44f1437e61771b93121eb3491acfb91f8d28f787d2ad61c23e0f5633584ab33e81436da8507808c7d886f2bc14bece8ca7762595aa8437551ff9bb709550817440738f060c4c89b12d51097b17b78134c0e8e2a90c3ffb600ca27220cc14a9d41484b07c26c6e8587533ef219866b930701fef1580db61ed071899f19e1901d98b4f958e691120f3f7832b188d29f543fae2eb28bbe0bae55e2ff4cecac7bc42eca737864af0f6c2b4508fe931b65577a4125e5d75d20a83bb9cf8cf820dc3e15e88eff3f522f5c4c8", 0xf4}], 0x2, &(0x7f0000c38000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r14, r15}], 0x20, 0x40000}, {&(0x7f0000c56000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000086c000-0x50)=[{&(0x7f0000322000-0x77)="d1e814eb3ae373f8a96632d915cf84c5dde37d24ce71d03106fc574a903360197adc590f6d4491c56aa798015bbf6f09650281bf1f9adbe805cb02ff94c9ec956bb9ee80e453e4302f5b61716915a567d10845cfaae4644782a09f63590f2a81c8ae437546fef3c3714e1e77f1f0bd2cf8550a7eabc957", 0x77}, {&(0x7f0000262000-0xb9)="dbfc2e42a232f6bbcd1347f9ab90a5537e3a6c82f3fb848a46aee35a73240bcbd42583bef20218708feefae16650877c0046aa6297684d65f34d91f2d632c9a04f94c63724f0a9af1617c54892b62de4b87637ca506fd4d05467d3a92af94c1ec2120054475268c11abfb7045135403b13603831168e3cb347733e0e3c0319eac1803f9ac002d1e43a0583053e1666fc2dbdb7f74edfca3e2ed935185dddc8508fedcf588f4902466b6cf879d00593fb13fedf32cc24e678d6", 0xb9}, {&(0x7f0000865000)="2a6df53ed4aaf3c53e8112f67b18e9b549af98a5b5f8e1e607b60145f36d6bb8a4c25f58a6534bb377fb5d6c0e5b27911f6dcdf90e7025690bf1832b199047d9e786413fa038c99984b816e1c0f230e9e0d0937e63028b149fc80d0ea8064e02c51f92e3419777ac01b00c973bd0a7142d643adfb32e11f12df06b4fe8e97fe9781b1a4784eee6fddcce056d84e95a5de22d78890a3106dbd16bf6d1aaa7c2abfbae80337ab7f8a75b1a445d965d7b88364f796778f859b0c536ecc93bc0ed2d0fbd20241a8f9f7e2fa86a", 0xcb}, {&(0x7f00005f3000-0xd9)="854c8249df39bec99f86bc58eb1452564cbd6f76edc34d7a4e40432034ca00f1edbaeac62f5f4b55160371356154a6eddb1a41f23cffb0f099c0adbeaf454eeccc0fb0498c89afb1ed0ba286c36cc60e788f266a8ec9e41cca7baeabac2547818729883d3b23781924482d646965a6b7c4808747d6687f93ad9cb6eed2b192a3985690a64122f8e93460a01bacc2f1c5b2cd66ff3752826f6884f83d6a0977b7176a8764eb8766229165f78f38da33002357e6038ef6a457f021b4dc9e066070da3547129d8e6c92c733ddc94c644e1339df5cba2c3d27c2a9", 0xd9}, {&(0x7f0000d95000-0x4c)="1529351b0226753b82ed09fd9fd1bb69475d5bd237597a11c940b330ce308b476a2e556883bb82dd04727d3a5c3f35a07f291913ba6dcfe36ee0b74b05eba241360ec3f439c75c971eceb514", 0x4c}], 0x5, 0x0, 0x0, 0x24004000}], 0x4, 0x0) ptrace(0x19, r3) 2018/01/27 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/27 19:06:59 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e27000-0x11)='/selinux/context\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000ec8000)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000be0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000c76000)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000004000080003, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001e1000)={0x0, 0x0, 0x5, 0x4, 0xffff, 0x3, 0x2, 0x9, {0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffff9, 0x6, 0x9, 0x10001}}, &(0x7f0000f05000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d19000-0x20)={0x6, 0x7278, 0x208, 0xff, 0xff, 0x100000001, 0x8, 0x6, r2}, &(0x7f000057d000-0x4)=0x20) r3 = epoll_create(0x9) write$sndseq(r1, &(0x7f0000eca000-0x60)=[{0x1f, 0x3, 0x6, 0x5c9, @time={0x0, 0x0}, {0x7f, 0x6}, {0x3, 0x40}, @note={0x49b, 0xa48d, 0x2, 0x40, 0x1f}}, {0x2, 0x7, 0x2, 0x1, @tick=0x1ff, {0x9157, 0x7}, {0xf9, 0x1000}, @time=@tick=0x9}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d85000-0x8c)={0x31, 0x8, 0x7, 'queue0\x00', 0x6, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x1, &(0x7f0000d0c000-0x10)={0x0, 0x0}, &(0x7f0000a0a000-0x10)={0x0, 0x0}) setsockopt(r0, 0x6, 0xd, &(0x7f0000a53000-0xbd)="55ac543d900b650191a4e4be1e50e3b29af16a91623fddcaa48fb9d2f79151cb47621c56276b48f20e16cc21198871db91dfcbf43d9c659262663b6cc67ca548033ceecadd633c52100713e50a9d9c082ba0ddfcea09eae187419c4ef0ecae688ea63fbd6b012b041dc223b72ad95f6e307532a0c27170bdefa3536974e7083f3e32b2747e52f03b1bf60f2b83263025645dd3e0216063a0ef217afc9403e7705a6037b375f21927db1a19430528f2b3efaeb49dca09c7bbb925277f2e", 0xbd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000040c000-0x58)={0x2, 0x5, 0x2, 0x7fffffff, 0x3, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c96000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00007a7000-0x10)={r4, r5/1000+30000}, 0x10) 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00005b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d5000-0xc)={r2, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fbe000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000431000)=0x9, 0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000b49000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f000011b000-0x7a)=""/0, &(0x7f0000318000)=0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000353000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea0000)=0x18) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000d7e000-0x4)="cbcc93fc", 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000125000-0x8)={r5, 0x696d}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000859000-0xae)=""/174, 0xae, 0x0, 0x0, 0x0) accept4$packet(r1, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f92000-0x4)=0x14, 0x800) [ 31.084543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.100966] device syz6 entered promiscuous mode 2018/01/27 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d40000)=0x0, &(0x7f00005eb000)=0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(r1, &(0x7f00004ff000-0x38)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000f92000-0x10)={&(0x7f000094a000)=@dellink={0x8c, 0x11, 0x0, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x20, 0xc004}, [@IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_MASTER={0x8, 0xa, 0xfffffffffffffffe}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x80000001}, @IFLA_IFALIAS={0x14, 0x14, @common='ifb0\x00'}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x1e, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}]}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "8c894aee2ca7920a385c16593a194091bf4d"}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x7, ""}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x80) getsockname$packet(r1, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094b000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007b9000)={r2, @empty=0x0, @empty=0x0}, 0xc) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ebb000-0x4)=0x0) lstat(&(0x7f0000d64000-0x8)='./file0\x00', &(0x7f00009c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a5b000)=0x0, &(0x7f0000335000)=0x0, &(0x7f0000c50000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000082f000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000-0x4)=0xe8) r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000445000)={0x0, 0x0, 0x0}, &(0x7f00001ff000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf9000)={0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a7000)={0x0, 0x0, 0x0}, &(0x7f00001c0000)=0xc) getresgid(&(0x7f0000dab000)=0x0, &(0x7f00001cd000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000186000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7d000-0x4)=0xe8) getgroups(0xa, &(0x7f00006a2000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000018f000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000897000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0d000)={0x0, 0x0, 0x0}, &(0x7f0000f73000)=0xc) sendmmsg$unix(r0, &(0x7f0000673000)=[{&(0x7f0000f45000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bbf000)=[{&(0x7f000021d000)="9f8d053eac1d51e2d9eb0db5c3351123714bf36115a45c251ddf569ad44613ac70a29bd0a83b8a2283f5eb34f7af9e8271c77518f2b0305d1d68d4c9c72140bbe81411d6f5ddd6e94169b340f3ce30caac5374b518f3659819490b768c17f78b786fef", 0x63}, {&(0x7f00006db000)="bc89db651a483ff2f67910b092932c2ea95f995cedf5323ef9a4e3837aded7df9f4057d92994213b580ce6e7b7956398e72411eb400f6a98cd28024470495c0d2abb0c4fc51aa9377d093c3b1909f6a238e12326fd0fbf2ea1e532e0b5ccc54fcbec394576687fad897f5ae333b55c0e002452f6d6169e6ee86276ebe74ba87539e705c95d33a72509e6ab7c6270de0c898385e54034e45b09bb3d5ea3918ceb7e343f65af31fd42ac0600ef79278b9bd8ca094652585edcfea3b314bb851455f4fce0e45e5dda1afe025bab9e67589e2457697db95f13ba77f78a9d12931c", 0xdf}, {&(0x7f000065c000)="890f2fd7117833b763df6bd6cd91dce64128b7d114d14aa821ef151263d906a0b3adc049d7", 0x25}, {&(0x7f0000911000-0x34)="75a4c078d84321422b36f1e44770c894d1b7d37b53937eacfd45ea255bc98ff80df4182a2a9a51c41b20a1241ec9aee78c574d5f", 0x34}, {&(0x7f0000639000)="", 0x0}, {&(0x7f000052b000)="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", 0x1000}], 0x6, &(0x7f00004b2000-0x148)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @cred={0x20, 0x1, 0x2, r3, r12, r13}], 0x148, 0x1}, {&(0x7f00001bc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000abd000-0x30)=[{&(0x7f00008df000-0x4e)="befb29b05d0f65dca681778a64a2ea536db81aba19ee63a98d9194dc582cce6476b44cb37e5b45975297b369edb5768fd8817de02c3244b88da60e914d17b4f2f45e11f578430643a7f913aefe81", 0x4e}, {&(0x7f0000001000)="b789aeea962b7ad24562e250227d0fcb6e6f4ea9c0d6baa662c466ea41928762dd156a5d675ec15675b15aec802c8a1cb556e04ae5df4df005ed2eaf5e7a7bbd5ab4ee1296c3645a704e50fe5d5c62b7a8ba58b87a1f7eb0cafaf15ba7a868cc998eff003b70c434320bad487a06c274d63a5b8aa06930b487bb3ba25232cb435da4057adac20ee7d97a393ed0ae7562cecdcb65a925de9f36eca0abb7bea369f1023bf8e9391202787c778da8ffc2a7966c294d26d57baecd59b86af4e18edcb14239a5386e3c5210bdda28", 0xcc}, {&(0x7f0000d6e000)="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", 0x1000}], 0x3, 0x0, 0x0, 0xc004}, {&(0x7f00000f9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000e3000-0x20)=[{&(0x7f00009d6000-0x59)="9ccfe06d00fc792965765a500ab14f4a23c63f4e1ed178907689973908d0b9e2d195e3fa9b7baeec97f96df261050eabf9ff87cc65652b18190422316fd07bc0f6374f2f4dc2477e5a576bb31ce07cddb6e4cb49754d09fb71", 0x59}, {&(0x7f0000ef9000-0xf4)="f5c120b37695767a1d4a92b16684219dfa2747ca093cb083ca7f1851478c69688d4ab4bccb33281236cecb44f1437e61771b93121eb3491acfb91f8d28f787d2ad61c23e0f5633584ab33e81436da8507808c7d886f2bc14bece8ca7762595aa8437551ff9bb709550817440738f060c4c89b12d51097b17b78134c0e8e2a90c3ffb600ca27220cc14a9d41484b07c26c6e8587533ef219866b930701fef1580db61ed071899f19e1901d98b4f958e691120f3f7832b188d29f543fae2eb28bbe0bae55e2ff4cecac7bc42eca737864af0f6c2b4508fe931b65577a4125e5d75d20a83bb9cf8cf820dc3e15e88eff3f522f5c4c8", 0xf4}], 0x2, &(0x7f0000c38000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r14, r15}], 0x20, 0x40000}, {&(0x7f0000c56000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000086c000-0x50)=[{&(0x7f0000322000-0x77)="d1e814eb3ae373f8a96632d915cf84c5dde37d24ce71d03106fc574a903360197adc590f6d4491c56aa798015bbf6f09650281bf1f9adbe805cb02ff94c9ec956bb9ee80e453e4302f5b61716915a567d10845cfaae4644782a09f63590f2a81c8ae437546fef3c3714e1e77f1f0bd2cf8550a7eabc957", 0x77}, {&(0x7f0000262000-0xb9)="dbfc2e42a232f6bbcd1347f9ab90a5537e3a6c82f3fb848a46aee35a73240bcbd42583bef20218708feefae16650877c0046aa6297684d65f34d91f2d632c9a04f94c63724f0a9af1617c54892b62de4b87637ca506fd4d05467d3a92af94c1ec2120054475268c11abfb7045135403b13603831168e3cb347733e0e3c0319eac1803f9ac002d1e43a0583053e1666fc2dbdb7f74edfca3e2ed935185dddc8508fedcf588f4902466b6cf879d00593fb13fedf32cc24e678d6", 0xb9}, {&(0x7f0000865000)="2a6df53ed4aaf3c53e8112f67b18e9b549af98a5b5f8e1e607b60145f36d6bb8a4c25f58a6534bb377fb5d6c0e5b27911f6dcdf90e7025690bf1832b199047d9e786413fa038c99984b816e1c0f230e9e0d0937e63028b149fc80d0ea8064e02c51f92e3419777ac01b00c973bd0a7142d643adfb32e11f12df06b4fe8e97fe9781b1a4784eee6fddcce056d84e95a5de22d78890a3106dbd16bf6d1aaa7c2abfbae80337ab7f8a75b1a445d965d7b88364f796778f859b0c536ecc93bc0ed2d0fbd20241a8f9f7e2fa86a", 0xcb}, {&(0x7f00005f3000-0xd9)="854c8249df39bec99f86bc58eb1452564cbd6f76edc34d7a4e40432034ca00f1edbaeac62f5f4b55160371356154a6eddb1a41f23cffb0f099c0adbeaf454eeccc0fb0498c89afb1ed0ba286c36cc60e788f266a8ec9e41cca7baeabac2547818729883d3b23781924482d646965a6b7c4808747d6687f93ad9cb6eed2b192a3985690a64122f8e93460a01bacc2f1c5b2cd66ff3752826f6884f83d6a0977b7176a8764eb8766229165f78f38da33002357e6038ef6a457f021b4dc9e066070da3547129d8e6c92c733ddc94c644e1339df5cba2c3d27c2a9", 0xd9}, {&(0x7f0000d95000-0x4c)="1529351b0226753b82ed09fd9fd1bb69475d5bd237597a11c940b330ce308b476a2e556883bb82dd04727d3a5c3f35a07f291913ba6dcfe36ee0b74b05eba241360ec3f439c75c971eceb514", 0x4c}], 0x5, 0x0, 0x0, 0x24004000}], 0x4, 0x0) ptrace(0x19, r3) 2018/01/27 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f2d000)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f77000-0x8)=0xffff) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f7e000-0x50)=[{&(0x7f00002d9000)="c3f4d4156ac5ae72a7d64d08d76af4e1f3037c34563aeb1fa72b94331674f94deeb884348007f942f340031f4872b15066c79f00cced7fc50a7afa3c82c8ada93c752a0ad490ebb154fa0e543552a53e8b792184ec8180c2a569bfcb673c05b0fd1b4e4d70c3cd5fc61f0221a9a9bd328e3a290e53f9c7a79438c5c11035009b7bcc477198cf4332f6bd4604b1da309693af3d2d91547a399e5276", 0xce}, {&(0x7f0000f7e000-0x84)="ceedb8afaa11ae4c8ca1af5b7f562348b956e10922502d0b3bafba5871df843510a1904fa5cb05fcf1edcfce49b2113825cf878ee462d796c49dc7326035b4127612418e0696c2496e72a58cf49c779f7807e755a4519d20dd054b633e9f4fb7c78e4259854a7235ba4da70de51b0979d71d7b7c9159f8cc09ca9131ae8c64edbb34a797", 0x0}, {&(0x7f0000e99000-0x4e)="bef9f282c20c157d6a14e137bfc60ae14d99e5c3394091b72ea0a46e9d795a5117e0718546d9e9833da01cf029eb83e8ce039f97a01eccb4a47e69d4fde6089af07d2b77f3bd3fb52dc2aa2d8b6e", 0x0}, {&(0x7f0000f7b000)="e5589e010e22dfc6c22204335f39183dc73ff97077dcb79f531b1f44658b1fb5ece200eba0bd356b0e440cf2666b0348a75207f5aba9ff7c8dd8871fa75c912728316575d45348f27afd82e37569d0642478eb7bf20bd004d9bae777bfe52cb200f1d5d168226630645d00781b2a0808e4e4902b8106fa40ca", 0x0}, {&(0x7f0000f7c000)="657d0557a3ec323299bc8183829e33740977818bc3791774baf8da34334c8f09d7100362f6fe43cdf13a9fee1d5f205af2daffc1335962a3e9b722c4fb89836daf37187b1963e0beaf5566af13883001d2023027add9757e869edfb9eb5269d4fe8bfc206a75ac7711b587b5d85e2abf1b0b77019400bfb721b3c00fe805afc684b141ecec0a2d6db2f62a3484b161e8bedaf3eb97a805c9ae23acb342e7", 0x0}], 0x100000000000005e) 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r0+30000000}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cc3000)='wlan1\x00', 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000079c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cdb000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001f1000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001d5000)={0x94, 0x0, &(0x7f00007d3000-0x94)=[@request_death={0x400c630e, 0x3, 0x2}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x20, &(0x7f0000f5e000)=[@ptr={0x70742a85, 0x0, &(0x7f0000e52000-0x1)=0x0, 0x1, 0x4, 0x1b}, @flat={0x776a2a85, 0xa, r4, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000cbe000)=0x0, 0x1, 0x0, 0x1a}], &(0x7f000019d000)=[0x68, 0x70, 0x38, 0x20]}, 0x2}}, @request_death={0x400c630e, 0x2, 0x2}, @increfs={0x40046304, 0x0}, @register_looper={0x630b}], 0x2f, 0x0, &(0x7f0000459000)="8f3d6d0aaa8d9dfdca069bf5eefa345f642578d6ee2107b5084c7c90725c69f8d0e1ab85b874aee38db3192ee945a8"}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e0b000)=0x0, &(0x7f0000b8d000)=0x4) rename(&(0x7f0000b58000-0x8)='./file0\x00', &(0x7f0000371000-0x8)='./file0\x00') r5 = accept4(0xffffffffffffff9c, &(0x7f0000c5d000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000996000)=0x1e, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000080f000)={0x0, 0x8000, 0x100, 0x7, 0x1, 0xed3, 0x2, 0x3, {0x0, @in6={{0xa, 0x1, 0x1400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80, 0x44981caa, 0x0, 0x6ced}}, &(0x7f0000bf5000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000045d000-0x108)={r6, @in6={{0xa, 0x3, 0x8f7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x20, 0x6, 0x1, 0x1, 0x58, 0x5, 0x9, 0x1, 0x0, 0x5, 0x9, 0x6, 0x4, 0x0]}, &(0x7f0000213000-0x4)=0x108) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x2000000, 0x30110, r7, 0x80) [ 31.130292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 31.152996] device syz6 left promiscuous mode 2018/01/27 19:06:59 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000001f000)=0x1) 2018/01/27 19:06:59 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000025000)=@get={0x1, &(0x7f0000026000-0x75)=""/117, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000022000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pipe(&(0x7f0000527000)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aee000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$netrom(r4, &(0x7f0000281000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b4b000)=0x48) fcntl$setflags(r1, 0x2, 0x1) ioctl$KDDELIO(r4, 0x4b35, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006c2000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000-0x4)=0xe8) stat(&(0x7f00006e7000-0x8)='./file0\x00', &(0x7f000016a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000573000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0xc08b, 0x0, 0x0, 0x0, 0xa0, 0x20, 0x4, r5, r6}, {0x88, 0x1f, 0x6cd, 0xffffffffffffffff, 0xffffffffffffffe1, 0x80000001, 0xffff, 0x1}, {0x6, 0x8, 0x6, 0xd6b9}, 0x1ff, 0x7, 0x2, 0x1, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x4, 0x2, 0x1000, 0x10001, 0x5, 0x3}}, 0xe8) dup2(r1, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000087000)=0xc87, 0x4) link(&(0x7f0000971000)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') 2018/01/27 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000af3000)='\x00', 0x1, &(0x7f000043d000-0xe)='eth1\'keyring^\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af3000-0xdc)=@ethtool_perm_addr={0x20, 0x6, "1dcd499e5765"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x2400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x4000000, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000072c000)={0x0, 0x68, &(0x7f0000328000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000230000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b4c000)={0x4, 0x1, 0x5, 0x1, r1}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000617000)=0x0, &(0x7f00000a7000)=0x4) 2018/01/27 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fe6000)='./file0\x00', 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) timer_gettime(0x0, &(0x7f0000fe8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8) epoll_create1(0x80000) syz_open_dev$evdev(&(0x7f0000c5e000)='/dev/input/event#\x00', 0x6, 0x2000) 2018/01/27 19:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df8000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0x8, 'SE\vLinux', ""}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bcb000)=0x0, &(0x7f00004ab000-0x4)=0x4) [ 31.353279] SELinux: policydb string SE Linux does not match my string SE Linux [ 31.365965] SELinux: policydb string SE Linux does not match my string SE Linux 2018/01/27 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000c2c000)='./file0\x00', &(0x7f0000047000-0x38)=""/56, 0x38) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000ad6000-0xd)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00005f9000-0x4)=0x0) r3 = getpgid(r1) gettid() getpgrp(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) tgkill(r3, r3, 0x2f) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x5, r4, 0xffffffffff600000, &(0x7f00008b8000)=""/0) 2018/01/27 19:06:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001e9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x0) 2018/01/27 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) memfd_create(&(0x7f0000443000)='\x00', 0x2) 2018/01/27 19:06:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00007b6000-0xeb)=""/235, 0xeb}, {&(0x7f0000afa000-0x2b)=""/43, 0x2b}, {&(0x7f0000662000)=""/0, 0x0}], 0x3, &(0x7f00000d6000)=""/5, 0x5, 0x71}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000541000)='/dev/ptmx\x00', 0x40002, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000fc4000-0x1)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r0, 0x400, r0) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc4000)='./file0\x00', &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 19:06:59 executing program 1: capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bbd000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a2f000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="bc108d95645135e7366b46561c339678", @ifru_flags=0x0}) 2018/01/27 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad0000-0x11)='/selinux/enforce\x00', 0x4040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e73000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000010000-0x8c)={0x3, 0x7fffffff, 0x10001, 'queue1\x00', 0x21bd, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:06:59 executing program 6: clone(0x0, &(0x7f0000001000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x12)="") rename(&(0x7f0000b01000)='./file0\x00', &(0x7f0000798000)='./file0\x00') getgid() 2018/01/27 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/load\x00', 0x2, 0x0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/27 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1a000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00005e7000)="10bd44424db7c536468333ce7d39fd6ef38c01e27be299b21913a4e1c25410743c7162218405b5ae506ea1fe6e5d1a1937a0d3bdbb744e3f3fb41b46a28ff8b2143c42f6bdde571d65a3b6fb2fd696e78cbadcf60d2d3a6ca6cfb27c47b853d8d15d6d7e549c6121d390b200bd674e05ba14f93e7ea20505cb32cdd51e408dcc046c1c10", 0x84, 0x10, &(0x7f0000459000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f00007da000-0xe)=@known='system.advise\x00') fcntl$setstatus(r0, 0x4, 0x0) 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000054b000-0xe)='/dev/keychord\x00', 0x8700, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e6f000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000d82000-0x4)=0x0, &(0x7f0000d47000)=0x4) 2018/01/27 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0d000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xa8e0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x0, 0x0, 0x0}, 0x3ae) 2018/01/27 19:06:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00005db000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000085d000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000236000-0xb)={0x200, 0x101, 0x8, 0x4, 0x80, 0xfe, 0x1, 0x533, 0x8, 0x6, 0x9}, 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r2, &(0x7f0000c6e000)=0x0, 0x8) 2018/01/27 19:06:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004895) [ 31.519045] device eql entered promiscuous mode 2018/01/27 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005db000-0x15)='/dev/pktcdvd/control\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000d4000)={0x7, &(0x7f0000818000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00008d9000-0x10)={r2, &(0x7f0000272000)=""/4096}) accept4$unix(r1, &(0x7f000020f000-0x6e)=@file={0x0, ""/108}, &(0x7f000015c000-0x4)=0x6e, 0x80800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dcd000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f00001e9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/27 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe6000)='.', &(0x7f0000936000)='./file0\x00', &(0x7f0000a60000)='sysfs\x00', 0xa0000, &(0x7f000086b000-0x1)='5') umount2(&(0x7f0000d5c000-0x1)='.', 0x0) timer_gettime(0x0, &(0x7f0000fe8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xc4, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000000d000-0x10)={0x1, &(0x7f000000b000)=[{0x832, 0x3f, 0xffffffffffffff01, 0x2}]}) 2018/01/27 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/01/27 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x403) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xd, &(0x7f0000b5d000)=""/53, &(0x7f0000cef000)=0x35) 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/84, 0x54) getdents(r0, &(0x7f0000584000-0xf8)=""/72, 0x48) shutdown(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="") getdents(r0, &(0x7f00007e0000-0x7)=""/7, 0x7) 2018/01/27 19:06:59 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/27 19:06:59 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) sendto$inet(0xffffffffffffffff, &(0x7f000001c000)="cf2a48c3f4e3e88efc4a3926fe01c76a09ee51fbbb21b7027be323ff9befc36908983be667a68f1ec5e4", 0x2a, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/27 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003a000-0x11)='/selinux/enforce\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000065a000)=@sack_info={0x0, 0x453a572b, 0xffff}, &(0x7f0000fc8000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000676000)={r2, 0x10, &(0x7f00006b9000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b35000)=0x10) r3 = gettid() setpriority(0x0, r3, 0x7fff) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0xffffffffffffffc5, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:06:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x0, 0x1d, 0x5, @thr={&(0x7f0000001000-0xb6)="816e364e6763f4e0d596680e0e4873520c3f065b6eab62bce53d3aea1eba172528831c145a64f31c465e012f405a2246f084cdb70696d06835b4bf3a5b240b25998c069bb7d9c301fab3a49694ece1fa8cc17a46fcef2e4e8dc318aac8bcecd909d26277d6fcd809b2af156c628c9ac71713bb21e98692b8d1d54e019a2af9cffc66bd08c2bc95d58c5dcf4daeda7ead73a590f0c66a87297c870c5b18aa78e745c0744794c74cc23ce9ce033491785b290e7a0bbd90", &(0x7f0000002000-0xda)="36587fb54fe12082d83c03113fd2e1f07195e276bb4218eec9c4f592552c192a71d7fdf6134b4705307bb4a0bffb5493ca48c45176808f6251e3eca7edfa449806926749899f70d8bc5963675d461a2848a81c3ab4c2675f59f914a871a0fc52292ee02dd46ec3880d75cf9d49dd1c1408778e17019bea833d0fda597e479de6feadb93a37f28cb70ec594e347633d4991f8716b91b359e89b75a9723e352f8bae2f5b72f6a136d6d93458989fec8d174df45ae36d23b7cf85426dd28d53e3e86243d8bc7a045c6f4d3ed2e1f084020380abedb42669d2fd765e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0xa400) getpeername$unix(r1, &(0x7f00000cf000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a49000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xffffffff, 0x8}, 0x8) clone(0x0, &(0x7f00004ad000)="", &(0x7f0000422000+0xaec)=0x0, &(0x7f0000909000-0x4)=0x0, &(0x7f0000ea3000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000b3a000-0xf0)=[], 0x0, 0x0) 2018/01/27 19:06:59 executing program 4: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000fef000)={&(0x7f0000a45000/0x1000)=nil, 0x8000, &(0x7f0000b2f000/0x4000)=nil}, 0x18) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/27 19:06:59 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0xffffffffffffffed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000c9e000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000161000)=0x8) connect$unix(r1, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e4000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000)=0xe8) getgroups(0x0, &(0x7f0000762000)=[]) fchownat(r0, &(0x7f00008ef000)='./file0\x00', r2, 0x0, 0x1000) 2018/01/27 19:06:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000e79000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000201000-0x8)={r1, 0x1, 0x8001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x2, "9111"}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b43000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6(0xa, 0x2000000882, 0xfffffffffffffffc) connect$inet6(r3, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r3, &(0x7f0000798000)={0x0, 0x0, &(0x7f0000f72000-0x90)=[], 0x0, &(0x7f00002d7000-0x1f0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x20048040}, 0x200008c1) [ 31.736393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 31.769617] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgid(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e86000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 19:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000)=0x10) preadv(r1, &(0x7f000039f000)=[{&(0x7f0000dc5000)=""/166, 0xa6}, {&(0x7f0000a79000)=""/70, 0x46}, {&(0x7f0000462000)=""/220, 0xdc}, {&(0x7f0000c9e000-0xb6)=""/182, 0xb6}, {&(0x7f0000c3d000-0x68)=""/104, 0x68}, {&(0x7f0000d67000)=""/210, 0xd2}, {&(0x7f00005af000)=""/136, 0x88}, {&(0x7f0000224000)=""/4096, 0x1000}], 0x8, 0x0) 2018/01/27 19:06:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105001, 0xba) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7, 0x7ff, 0x1, 0x8, 0x93}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xfffffffffffffffc, 0x100, 0x80}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_DST={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:06:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000628000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000725000)=""/78, 0x4e}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000970000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f000095e000-0x1)=0x0) 2018/01/27 19:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00004b5000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x400, 0xad7c, 0x7, 0x80000000, 0x2, 0xfffffffffffffff9}, {0x0, 0x10000, 0x80000000, 0x1, 0xfc6, 0x0}]}) 2018/01/27 19:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x100000000) listen(r0, 0x4bbf) r1 = socket$inet6(0xa, 0x200000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000b5e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b7e000-0x4)=0x8) connect$unix(r0, &(0x7f000024b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5380, &(0x7f0000671000-0x5)="") renameat(r1, &(0x7f000024f000+0x36f)='./file0\x00', r1, &(0x7f0000e0f000)='./file0\x00') 2018/01/27 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000adf000-0x8)='./file0\x00', 0x2000, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) 2018/01/27 19:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000001, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/27 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_fuse_mount(&(0x7f00003a9000)='./file0\x00', 0xd002, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x2000000) sendfile(r0, r1, &(0x7f00008c8000)=0x0, 0xed5f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000b0a000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x0) readahead(r2, 0x2, 0x7ff) openat$ptmx(0xffffffffffffff9c, &(0x7f00005b1000-0xa)='/dev/ptmx\x00', 0x80002, 0x0) 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x1a8) 2018/01/27 19:06:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCGETS(r0, 0x5401, &(0x7f000005a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x1c0b06ea, 0x9, 0x4, 0x29b, &(0x7f0000000000)=""/166, 0xffffffffffffffcb, &(0x7f00005d3000)=""/151, 0x7c, &(0x7f0000000000)=""/124}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) [ 31.860039] audit_printk_skb: 24 callbacks suppressed [ 31.860053] audit: type=1400 audit(1517080019.874:22): avc: denied { setgid } for pid=5335 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 19:06:59 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ca6000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x800) getpeername(r0, &(0x7f000014b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000125000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001b000-0xc)={0x0, 0x0}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000075a000-0x41)="2ebe440e0087f69fb526d7cbf14545cf92b6a0be5d6df160826bb23f6f932daa74b2d32512f1dc00456be5f50e8619d7d4f4c63c95700ac313a00a623b9fdc4989", 0x41) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000237000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000068000)=@generic={0x5, 0x8, 0x4}) r5 = fcntl$dupfd(r2, 0x0, r2) accept$inet(r5, &(0x7f00009b0000-0x5)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bc000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f56000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) socket(0xb, 0x80002, 0x2000000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/27 19:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004d9000)=0x0) capset(&(0x7f00000c2000)={0x19980330, r0}, &(0x7f00009f3000)={0x3, 0x2, 0xffff, 0x0, 0x0, 0x8}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x80000, 0x6, &(0x7f0000405000)={0x0, 0x0}) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00002e2000)={0xfff, 0xd1a2, 0x80000001}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000afd000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3, 0x5, 0x2, 0x9, 0xa, 0xa0, 0x20, 0x2c, 0x0, r3}, {0x4b, 0x80, 0x5, 0x7, 0x5, 0x9f, 0x74, 0x6}, {0x10001, 0x5, 0x80000000, 0x3}, 0x87fc0000000, 0x7, 0x2, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1, 0x3e}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x2, 0xc8e, 0x4, 0x41a6, 0x401}}, 0xe8) fcntl$setown(r1, 0x8, r2) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r5, 0x400, 0x2) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000b72000)={0x6, 0xfff}) sendmmsg$unix(r7, &(0x7f0000bc8000)=[{&(0x7f00001ef000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005fb000)=[{&(0x7f0000645000-0x52)="ec4bace4a7217062cd8662211798c202de763ff9328be7485d6a3c3e3a819125dba7bbd09e33f638811d92acfa11cc8871ec5b9e3d4eeaa8e5411f61404f0a3dabc81ba3e99f38b1b30892aeca9b540574ae", 0x52}, {&(0x7f0000e56000)="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", 0xfa}, {&(0x7f0000da6000)="1b14b78cc00929329bd46fadd9a71c94f559e903f76090dd4dde460621226d6def865743aff6dcf1e51370d68157835d4a967c517efe6b8dc8813f0c1a9c652a36e13f8a246de1423172059b66185c23606bdcbd1d16d26301cffa5e428bddeda237d86bc71bab61577f5ddaee8f01f61ccedb5d6b851d52cea083d06016c5be16702229044d0f942b87200dc2489f91f0273ea50f9448c9e31085b92c577a4a61324f71dca367a6a35cbb3a033157fd6d5ea92d642c4e57022b9bce51c2d434014e162bab711fe0accc8261232ff344fafa", 0xd2}], 0x3, &(0x7f00003f4000)=[@rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r7, r7, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r7, r7, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r7, r7, r7, r7, r7, r7, r1]}, @rights={0x18, 0x1, 0x1, [r1, r7]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x138, 0x24040811}], 0x1, 0x8000) fcntl$getownex(r5, 0x10, &(0x7f0000736000-0x8)={0x0, 0x0}) get_robust_list(r8, &(0x7f0000d5e000)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18) syz_open_dev$sg(&(0x7f0000e00000-0x9)='/dev/sg#\x00', 0x3, 0x80440) ftruncate(r1, 0x5) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00006cd000)=0x7) 2018/01/27 19:06:59 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a1000-0xc)='/dev/rfkill\x00', 0x8240, 0x0) connect$ax25(r2, &(0x7f00001b6000)={0x3, {"af4ddcf344309b"}, 0x4}, 0xffffffffffffff68) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e5e000-0x9)='/dev/sg#\x00', 0x5, 0x400) ppoll(&(0x7f0000f2c000-0x8)=[{r1, 0x400, 0x0}], 0x1, &(0x7f0000feb000)={0x77359400, 0x0}, &(0x7f0000fec000-0x8)={0x1}, 0x8) r4 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000fea000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000b03000-0x68)=""/104) 2018/01/27 19:06:59 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f00007d8000)="") r3 = dup2(r0, r0) ioctl$KDENABIO(r3, 0x4b36) 2018/01/27 19:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000080a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/27 19:07:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000671000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000d07000-0x10)={0xa6, &(0x7f0000fb6000)=""/166}) seccomp(0x1, 0x20000000, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x2, 0x9db, 0xffffffff}]}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000916000-0x38)=""/56) sched_getaffinity(r1, 0x8, &(0x7f0000a2d000-0x8)=0x0) 2018/01/27 19:07:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000ba2000-0xd)='/dev/usbmon#\x00', 0x10001, 0x600) sendto$unix(r0, &(0x7f00001fe000-0x2)="f23e", 0x2, 0x8000, &(0x7f000089f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000bb3000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000891000)={0x0, 0x9e, "89092ce9e7f09d168dbb9efc823bbf361b06f2705bc22f896e1eb74ae900e3d04e03b8918883df62520ab08da983f300172dbe95715966dd1d27b22fcb9e5873b03d3ec927377f0a29c02076d9bb37473578de27ce617cf38c200344866d858751258c74c2ac27ecf708d6c6dd313df69c338f3df3a6ba8f4ebc5816cc876fb5d5897e12187349059c80627242a6b40bc7d71a0e06f95755e7e73da9fda5"}, &(0x7f00009d8000)=0xa6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aba000)=r2, 0xfffffffffffffed6) futex(&(0x7f00005d8000)=0x0, 0x3, 0x0, &(0x7f0000930000)={0x0, 0x0}, &(0x7f0000600000)=0x0, 0x0) [ 31.948291] audit: type=1400 audit(1517080019.964:23): avc: denied { create } for pid=5376 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/27 19:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a42000)=0x74) getsockname$netrom(r1, &(0x7f00004de000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000abe000)=0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00006d4000)={0x200, 0x0, 0x0, 0x4, 0x7, 0x9bda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000948000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c73000-0x1c)=[@in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x1c) 2018/01/27 19:07:00 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ca6000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x800) getpeername(r0, &(0x7f000014b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000125000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001b000-0xc)={0x0, 0x0}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000075a000-0x41)="2ebe440e0087f69fb526d7cbf14545cf92b6a0be5d6df160826bb23f6f932daa74b2d32512f1dc00456be5f50e8619d7d4f4c63c95700ac313a00a623b9fdc4989", 0x41) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000237000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000068000)=@generic={0x5, 0x8, 0x4}) r5 = fcntl$dupfd(r2, 0x0, r2) accept$inet(r5, &(0x7f00009b0000-0x5)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bc000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f56000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) socket(0xb, 0x80002, 0x2000000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/27 19:07:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00009a9000-0x10)={0x3, 0xb1, &(0x7f000053f000-0xb1)="071398ab3b9ff9777b27a5eb7e6617141581d8e32b7366ef9fb8a9d8ebd4d2ebb36b400d9b1a15d7de34e524fc5bcd36c32e43b78af2a885bb6e262b9f61dd40f0b7ab239fe42674edb2427887a1be8c447eb25a324f93a810d6f7c4477cef0d7263de25ffb7fd5c2b8ef79059fab9ba8c63dad9b4612cafcecb8bc1b472e1b7ebc17034be22ef4aceaf928139b2570161c204efc8303688a52ff7f975a6c77bbc0bd11358f37334bb83b3f6623d372d83"}) 2018/01/27 19:07:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2, 0x0, 0x2000000000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpid() fstat(r0, &(0x7f00001c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000341000)={0x7, 0x6, r2, 0x400, r3, 0x1, 0x7, 0xfffffffffffffffc}) 2018/01/27 19:07:00 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0xfffffffffffffc00}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = gettid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000027000)=0x6) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000028000)=""/90, 0x5a) ioctl$TCSETAF(r1, 0x5408, &(0x7f000000c000-0x14)={0x1, 0x20, 0xffffffffb2e77e5d, 0x9, 0x7ff, 0x0, 0xfffffffffffffffb, 0x6, 0x6, 0xbb7d}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000029000)="28022625fd8c3eb59e1f74b8518ec79e2ace600b5d5c7fcdeab103babf0b77d3572a2190fa489298996dab5eb7b09ee53b7514c36fdc898171c39c9c8a32d6d9ce", 0x41) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000028000-0x38)={&(0x7f0000027000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000028000-0x40)=[{&(0x7f0000028000-0xfb)="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", 0xfb}, {&(0x7f0000028000-0x6)="39ededa9cf69", 0x6}, {&(0x7f0000026000)="c9eba2dd9344885bde56da14d2c7bcca70c19026fcc9b45100714ba0e34ed0223b8b81928970d1fe80403b078e7d062af4af9a0450b1c9dd1b65e403c4ea050a34cabcf31078019e2d21bfe8f30120691ec5b0aaf872c0da6454db5aaf672846ffec4d2d54c287b45391422c7eba0b9e767883c4d728394c47ad44d6ee77e65aa5e5abfda045333095d270f3f0b78631740d2ad9f9991710b37110ebb1feb79ed8408b52a8e1ae345ff9c802758669937b91887be4db9fdac303eeb8e050d5d9d182f31fa1ef2d64228b", 0xca}, {&(0x7f0000010000)="7cc31df29b6c1db6bcf93348fae143f514294b6871f7605eb07046d415970ef3da8a7bacd752a9b5ec9b42142abca9c42b3a05437c206349fb6c68365e392d885a9e01c6767b72dba368", 0x4a}], 0x4, 0x0, 0x0, 0x40}, 0x80) recvfrom$unix(r1, &(0x7f0000027000)=""/109, 0x6d, 0x100, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000001b000)="796982f4d79ffc515175ceeb07f72d0bf2f3be234f769ddcc73faf7de1ba76ecd0e6c06ef2f21406142e2e9f8109eefa6a11675822a5d8f4abd6661e68c20aa6e139200272", 0x45, 0x4800, &(0x7f000002b000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c) connect$inet6(r3, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000014000)=""/138) 2018/01/27 19:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000668000)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 19:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ccc000)='./file0\x00', 0x102, 0x80) fadvise64(r0, 0x0, 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000baf000-0x8)='uid_map\x00') writev(r1, &(0x7f0000d76000-0x10)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/27 19:07:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/dev/sequencer2\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "bf49c0a7dc0463a2996b1a9175a19e2242343b7d646daf8be9a20016f6cd8c7a1d87e1e32b315f9bae2c6ab184567acbb6dbb80ff8b996d6a323d20fb481c00393cf4b24064f0dcafb1c3fbf0210336d5c1deae4370b9a569c692d81bc8afd12abbb43b0ac12dcd661caea0e9eb5126fa3441848a4dc5273d5439b28d0f643394da34b41b16c16610b8b1bfdc09b97d5efecfc33ae83ba0cd1133abca541654848238bcbc2ee671b7b573ffba13de10ced2b77d358fb2cb279a464b96d9469150a3cef9e123289eb7d2d0669c964180927d17d68aea28e3fdd9333ad7f3e400cfac8c67ae7afc7371c5fb1269824420440d5a482d43ed8f396bbc0450a8085c77f523fa1d01fda0a39631680a1aa1aa0d310e1195f5cb16a400d792afd653204f1191828dd242d82841d92fef3c952a00acc2a6e09a65bddb2de2d1d5a37e8c51d5fbad4522c522924c571a186352cb729c7e44e2bf99c6e9a71476e8d0fbc1048e4048a1bffea022837bf6d2f037faa604a453037d1bd5758b77a0ba31c1cfa7e764874dc2590ed85aa1422386069a6f116bb20d8db33592c956e558d356711caa4fa4894141e7253bde2a5e867bbe332ede17eec827d55b955c7a7d59804d4b4f9ef2e133ea244268918253da6812d738f2ed17fcef8cc8a0a6ef61af8430befd2e65ab71495f8396eb5b95537b6cf2a78d1c0e73ebe7a37fd89ae456f441f21a1cdedda852123ce3c752f21df7bab03a1005cc6d6a5acee20f01c9dea0408241504e81468f38927e18cb4be6abf458dca39042658b4e29673ec30d76fb85be2ae9984e81ebdf0c05591def8d642e918c69f11f700f236934f951816a9b2ec00ea6fc0538f9b36d9b502bd102b31fe44836269f7cb8ad4a4294eb63bbc7d9c32412d7161976d6c84c268fe611ee8d2d53786402d72fc331158bac9a3f863fc763c3bc270e6a52f766b557066c0a2c32eb48832532e6bbadb803f9f2fe579669f759e8d91c859de20a364655ce807a819cd41940b66b27788c1b2e81c80e0ced1bed0df3d96300457a5072e92b1cd32f8ec0695de7221660c742a5afbba7ffef2b54493af4e5a3ad176f82aec277b324b997525e907389bc832f6e3c38bf585e8f240128f50c222d9f58aba81b6f42cd9a27eb38aa2a8d01c5a8f0bf3ff76ba0d544421b4ee8fd042479984551973f83087306ec3c01254ab809a9c5f7d9ec13c57687031d10a2b99a9d037c3304a85fce203ce1c05fadc4452e00022423023185cab3f8d254d0ff1362741808d5c88695caf3717bd741f4ab1e0c2364ae305328f0bd96d809c20f982fa41ffd0b08dc45a8b66bb0d5440a0bedae28022d1eaa8333ea4313d3094f29bee6fa2af90d9b1e4a5d65f4e20b1959aae078278e2861f61411eba9b5338229ce3ea498527d1e58ddfa9ba71f05c99c5fb9463f9c298d6f2349baafce47524ef1912c2b79eb2ecd33431162ca41490991dcec2f1fc302c3ac788648b4c5e24e058338a45b8681416c3c0e1871c4c2d47eca4b2c4c1e4ffc0fc35c81f9be13ed214e442a9cea132df142c5f7268c6ceccf6dff49a39959afe740bf4e5e4e09021b0bc7bda29a2633cb32e46d77ef94c8ac56e21c8396e9b01ca1737108f21bed0079f6ae288beee5161d2974208e483de67ffb038e93f3602e19756d5ad3474db8fd8997833fbccd1a103d95fb62f708f9b10eab1bdb177331bdef657432ef5a37bea0eb221156e0b9c366fbc11d5be40522a2c204cc21bde55076dcdbba474fd9810256a4bb8bda5a26f91b6ce6490dd6687e3ad829e0d204f4f8f60a066c8ee36615505bdf14d5f2488ca15b6c0f6648e49f83b1d3d288b61c5fa6f0bc4b7f4fe79b6ca9a15fd6ecfd2ee1603d41fd6c974b46a148a27e5f50156118c74f234767e5680f6b9d00655daa7e986a855692d0f9ec2a8c0567773c47abaac393dc6f7e30670cc842f0f235e122c80ac1286057347705f1195a34e427f09fa57efd644472416f513101ab555badfe0ab7b4ddbfb9ee19c9612327315c027124a2c1c62bc1824311ac76771a458682959b50f77ef5538396f533442d3d5e38b4fd941c65e413437b9947a0237e4f1338781d6a39e2d3fd639721a4a2a5cbdcc030be682d2b789a8b51ecb166dc4e2ec055554c0ce5a086f7d47c97e0fef2ed7c8e78b1e6658943a47f999870b5ce4a04025a3d1b68326f066258c0356c5faaaa95be4d331f88815cf22cd61c1141a20a05f66fc81f29950b9773f8c896d424e267103c113f9db3cf917068eb072466e253aedc9d9781818cdab05a1ffd68c5eab976f7befc63d7595938aa889f01fce3dd25b94bad502a0f8bff79887e95e8ba58d6bb98fb900d97427586430ca9c55279fdb7bf70ce6faf4d30c4f7d7555c11f7e8f311ea46c82ce75275ed38828eee01623fc565652bacb183c7365893c49ba7a65cbf3c97fda9dab076388aa53ddd7da9eafe8277ba3d3bb5e9239487312f25789750e80b5fdc48bd4ece26c64a14fe173e5330ba0c9dfb8ff636d43711661e1e52c5a478e043b4fe9cc576fa55e4858829c09171546b17b14777e639f1296e4a08ee068a43c5e71c2c27213d7cf68e9ad0eff51444a31ae78d5cf8ecfbe959ef87622eb3d510e5e19af1d403ca7df03d78ba5c07c794a1a67551d1013ad3714704f1edf360a652cd08e6b158d4c540f26b8742ae47a9d20f550a3f8fce48631d1d54b846f189e668ec9879eec33aa7c56df6efacd8a00591d5aba415610485b155ad177039fcbfa28e7f766fcfe1788ab9fd0e14d2dd846e8ebd98d35622ca70d0702c723d6e9db3b9a86920ae85c4180d8126429906f41fa4ae291a4aaccae1fe6d4fe1c8eb3ed70b44c19281f8e3f338413ef1c4c0ff7feeaac0a7faece6b442ffe583cba904629a4bbd56dcacb7059d4829280fe577091bca13bfaf537891fe1dd3d4fcfda2c7d4c5c6f9727946c883ebb1f3edeae79bcec1f2fdfdadb4e6b80c689fafa69fcc4e599b17bd514e95fc7d12a5bba99d7dd289e4c18058e6a213ee43afac372e3a172b201b054d2dae627d245d09c2ff22f275366bf36a839e357b1fc40b39c6b82b665bd199c43ec2d53c7e4d5298fdef31837c9ec12a4ae3e69d94936c6a106e8cdcc01b07c4b3624eed2ea90d04bd19c28be84c5a79587049a660e56e2c163ef72dcf85c7235873cc7dc05671c95e073c383e51daf75c7fb0f91133e9eb8c8a52a147ee7cb49a82916f2baf81061c03ded29a2da489d1e7152298071ebc13755d172d4f960c5f1689b86501208d2ccb98f2ef81e2745303c4d9e016c1da95ed31a66f518d1d0d639070858e1228b39beb694cf81897f1de196bf711d036982659f5983d12ebb4e349e8b6652dab2695f31290bc8ddb7f915b90e602f970a82a4359844aa605d11062b56fa80ab3e875b1fd5511446387369c69077812e0df1b4a23a2a3628205647e2a9f647716115405144357cae3b3c63503e0535e388a88d11587471cb157c39e32a55c380e1085c05dddfaee791bb8543ce08f4f6fc1c5f073d4cd01ab7bc4078c54a88f302b6b3926bd8dce2a4075c874c4c1e068224aafb617018c82bcca669095f9d3ef7d5225f6c6b8e30275e02fa8ef55ac40b8aa7355425a0f1d148bd423376ad4a31aa222f5fa8372507d3f86a62a927fce30e67402238e17b69c5094fb1c792dc5ea4a8b5ac0aa0e57fefbc0e0524e6940ffbed0bcfbdee10c8b3a2f485dbbd2dfa686d11a9d8329f9a007e33f7c821e220dc0d1b0796d6944e10ce984b8f5e86079b3e4570923ae1ea7cf2e468a5c95ad7bbd3b78e6c79a9b2c0b224e6cf562fa7caded4d21a0512778cd60e6ca4f0b06e26fada03c00b90989a03347a9ac0cfbb65d12c5d707a003637ba1e1d24193663827b0e078e3381c177e358889ea524e82c43b26efd8378539a14f17505fe255f856c1950847520ced25a246b2175ade4763ce2c54e82bc7769367fb340263f45dfa3ef601ce8d9664c4dd5e41fc5a695a8b365b919cd3678d5e3235089596eae201cfe28bb1a6cac439ad570cac5bddd57d1ea2540e7574264d59b62ef654aa403cfbd3394d6e98da805afc9fe3548554de917aeaa058c2e3905cb75f7c67f64503adfe6a239f791029b058309d0f3afda6c3c1326be1bc58a5d6c99b8ad08e5dab6a43b89640ab82384fa3c4ac854949672688610f5f8c79456719604d2c0b20d693757a448c061ab2b6274be7ea319cd5824e5cc9dc28aad531295aa31ca515f9b697008d1d7113c6210189dd057bdbea251601cd56cf42a3e73d009cdb3169dce7edda425a3ce9b7dbde8bc77603b9fd7b14ecd33b05c31229829a105fd567187955736199838b14d60d576c00748a2e581cf0f047995ec8f1bddd915c2c2f4b0f0b2893384f3b84ea86ed97d5c2461b387d7059dbf7309cbe7218ed048e18853335a3d091323e9cddffb002e5d20c7633b29c2c4fd4890a394a423c241d3fc823d3d4f9cd6d5ec7c38422242f82a867f99871dc740ca896dfdaeaa06b401161a8e74f4a127e1cfd90f342c940cac8d9062afdb6fe3f975318a1f23ded85081a242257521beac6989dc4c5431cc281f1e13108943e3c1dfde222a95a19f7f27e85fbabb60ebd358469ea1f33139668fa50cfcabeabb540320cbb5e2f8a813917531bdd9c6882ca64f25422639757df471a198e2b69c2fa5a9e962d86ce586367ada71595dcc4a60669d33e970c063289de506d1364fd0f2cf6b85eeac248ac3b0ed0f0390c5f0794418ba82fefeef06a71eee3501871e07aac3ae6dffdde1917b040c4c256b91cd2d3709963cb5bf1e6a1881ddf9807d5a68801f2140743dc3b7c458119c2b4a966588b36ac957e986623b570a8515acb80fccc29b90f0194685a854a28a7484655edec77467e30bd3013fcf5c4be48bb76a3cff997739107b4bc3f686c5fd8cff24fa88546c3325399950ec2b024ff8b134fed413d4961c63ff05b54981d4e65ce4622cfb895079ec63fc8679d7257531c5e0574ffb16131c34e09660b5a2ded8fe5d157d368c3f86fafc41b3d28d1c8317e62914e6ec82e72cc945e1a317485b071ea7e07c86b3df5a5fa70e1be8799d72fb4764b4c21ffe910eedd7a9488c3303e80856466ae22c14110ae56f84f02fec14218735149bbd8484c313d9d0229bc5928025cd3a7cb842c9d140fc829db36656d90e94922646b4c24e9b763232cabb3df7df288816234486d45d8b3217dab24361c92d8c4c997714c58b8f79cefa617ea540f7b552ccce5dadf261fd7d4f4d7f6d98bd496b5f065c7dd96f6fcd5996653c2df7980173b77486ba840e8e3093c91e4b963f30a777d69f8801d73b74e97720160bfe1d9cfc87237d8a4c5e545a930c32af8b67947bd8f127a0b9f44f40f90ceb5ba8a4a37ee4bb0544af1710631d81f455860ee1c81f7262727ef7a560643b5be10f0ca1fa3d5389c464f7277d32b34880fbae9c3e151b07faee41c03c14ef789e1a51c50b8eb9d792fe4bacffb9ca01fe59fc585dd2ebd06d9c2b40542f3a5bfcb3090d5f1d677ab00975cb84276bec0b5470f793b4222e0c46e20451994049cff8bbc42cba9385ea47250235402ca404b24cc610548964227bab5bf26cc660c71c92f3b8654ac612ad8078be0feba51dd847cdd0dba9d35ef3cbaa875616a94d7c68d677873a7659ecca35d9b6877da2345bb838108623e5cea4f3b84733e8a37fc593e3cfe1259dad8f4b40ab12b1062445a244512aadf20fb2bd3221087416bb5e"}, &(0x7f000022e000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c3b000)={r1, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e3e000)=@assoc_value={0x0, 0xffffffff80000001}, &(0x7f0000d92000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000677000-0xcf)={r3, 0x100000001, 0xc7, "de67d19b5640ae47f5ad4e9e8aed8725aa7b8155af20947e67e70fd2035c9480b39a12d5d18710907363b7c817d5972ac743ca8ae2399074cb79f4b40d4b60669ab747ecce6a2bc2797eeaa5bef320c08eee9dda6f67daf7c7f2a80bc3b740e6a618731074c18338edc35d84f1e1e1bbc5439f8d40efb02edef2e6ab15dc4e66f26af9912286a7b8778e1d7e09fa6d570fb2ffe02afd1fd720dd1d61f74958b0e24adba6b96fdcd4fa263b22ad1c250685d2e4e78d061d495aee8342f406fa0997d7bca17e3b94"}, 0xcf) recvmsg(0xffffffffffffffff, &(0x7f0000ff6000-0x38)={&(0x7f0000290000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00001b5000-0x10)=[{&(0x7f000039c000)=""/6, 0x6}], 0x1, &(0x7f0000020000)=""/214, 0xd6, 0x3}, 0x0) connect$vsock_stream(r4, &(0x7f0000d60000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) bind(0xffffffffffffffff, &(0x7f00004d9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dff9ac6106ad4f270498a4e129474858c8aeb9556903311193c8b7e27c6f2832aeaef1b9e9bc55bf68855db3f734947afc381c9dd6959dfcddaeb7bb11fc6a", 0x0}, 0x60) 2018/01/27 19:07:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004b8000)=0x8, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) 2018/01/27 19:07:00 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f90000)={0x7, 0x9, 0x1000, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000a00000-0x8)='./file0\x00', &(0x7f0000e0c000)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000556000-0x47)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c468aed4bfecc07041e9ebd2d0000000000000002", 0x47) 2018/01/27 19:07:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f35000)='/dev/input/mice\x00', 0x0, 0x20842) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000225000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/01/27 19:07:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffb}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003e000-0x1)=0x0) 2018/01/27 19:07:00 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f00008a9000/0x2000)=nil, 0x0) geteuid() madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 32.155057] syz-executor1: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 32.174086] CPU: 1 PID: 5446 Comm: syz-executor1 Not tainted 4.9.78-g68d447c #23 [ 32.178311] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor0/5454 [ 32.178329] caller is __this_cpu_preempt_check+0x1c/0x20 [ 32.195500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.204835] ffff8801c5d7f880 ffffffff81d943a9 1ffff10038baff13 ffff8801c59c0000 [ 32.212835] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c5d7f990 [ 32.220929] ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325 [ 32.228927] Call Trace: [ 32.231499] [] dump_stack+0xc1/0x128 [ 32.236845] [] warn_alloc+0x212/0x240 [ 32.242293] [] ? zone_watermark_ok_safe+0x280/0x280 [ 32.248941] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 32.255759] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 32.262403] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 32.269232] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 32.275706] [] __vmalloc_node_range+0x3f5/0x5f0 [ 32.282003] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 32.288821] [] ? kmalloc_order_trace+0x7a/0x190 [ 32.295121] [] ? release_sock+0x14c/0x1c0 [ 32.300896] [] vmalloc+0x5b/0x70 [ 32.305894] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 32.312362] [] xt_alloc_entry_offsets+0x41/0x60 [ 32.318659] [] translate_table+0x2da/0x1cd0 [ 32.324612] [] ? __lock_is_held+0xa1/0xf0 [ 32.330392] [] ? arpt_alloc_initial_table+0x690/0x690 [ 32.337213] [] ? check_stack_object+0x68/0x140 [ 32.343421] [] ? __check_object_size+0x174/0x3a9 [ 32.349803] [] ? 0xffffffff810002b8 [ 32.355057] [] do_arpt_set_ctl+0x2b7/0x650 [ 32.360917] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 32.367566] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 32.374299] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 32.380510] [] ? mutex_unlock+0x9/0x10 [ 32.386027] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 32.393123] [] nf_setsockopt+0x67/0xc0 [ 32.398642] [] ip_setsockopt+0xa1/0xb0 [ 32.404158] [] tcp_setsockopt+0x82/0xd0 [ 32.409759] [] sock_common_setsockopt+0x95/0xd0 [ 32.416054] [] SyS_setsockopt+0x160/0x250 [ 32.421828] [] ? SyS_recv+0x40/0x40 [ 32.427082] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 32.433726] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.440555] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.447116] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 32.453684] CPU: 0 PID: 5454 Comm: syz-executor0 Not tainted 4.9.78-g68d447c #23 [ 32.461218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.470561] ffff8801b29776d8 ffffffff81d943a9 0000000000000000 ffffffff83c18800 [ 32.478616] ffffffff83f45480 ffff8801b28a0000 0000000000000003 ffff8801b2977718 [ 32.486642] ffffffff81dfb974[ 32.486679] Mem-Info: [ 32.486696] active_anon:54792 inactive_anon:42 isolated_anon:0 [ 32.486696] active_file:3524 inactive_file:8208 isolated_file:0 2018/01/27 19:07:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000439000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 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, 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]}) 2018/01/27 19:07:00 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) socket$inet6(0xa, 0x1, 0x6) 2018/01/27 19:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/checkreqprot\x00', 0x100fff, 0x0) getresuid(&(0x7f000072e000)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f0000425000)=0x0) setfsuid(r1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c36000)=0x1ca) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r2, &(0x7f0000b5d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cd0000-0x4)=0x1c) r3 = socket(0x10, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000b7b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d4000-0x4)=0x1c, 0x80800) write(r3, &(0x7f0000fba000-0x24)="240000002500fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/27 19:07:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000d4b000)=[{0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eab000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007c4000-0x10)={0x400, 0x61391a1, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000d12000-0x50)={{0x1, 0x401}, {0x7, 0xdb}, 0x80000001, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000811000-0x8)=[0x6, 0x3]) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000171000-0x10)=@generic="06bc24944418658d217f0a8485342e3d") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c2c000-0x50)={{0x0, 0x101}, {0xfff, 0x101}, 0x2, 0x1, 0xc08, [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, 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]}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00007fe000)=0x0) [ 32.486696] unevictable:0 dirty:6338 writeback:0 unstable:0 [ 32.486696] slab_reclaimable:6369 slab_unreclaimable:60145 [ 32.486696] mapped:24026 shmem:49 pagetables:639 bounce:0 [ 32.486696] free:1474020 free_pcp:391 free_cma:0 [ 32.486713] Node 0 active_anon:219168kB inactive_anon:168kB active_file:14096kB inactive_file:32832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96104kB dirty:25352kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 69632kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no 2018/01/27 19:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) mount(&(0x7f0000558000)='./file0\x00', &(0x7f0000f63000)='./file0\x00', &(0x7f0000cf8000)='iso9660\x00', 0x40000, &(0x7f00001c6000)="9abd6ec0d1ec1fc479473a7aea7bc278a6de70cc") fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dcf000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3173, 0x3}, &(0x7f0000f44000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006c5000)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8, 0x4, 0x80000000, 0x31}, 0xa0) dup3(r0, r1, 0x0) [ 32.486729] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 2018/01/27 19:07:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000cfb000-0x80e)=""/2062, 0x80e) getdents(r0, &(0x7f0000a07000)=""/22, 0x16) getdents64(r0, &(0x7f00005c7000)=""/67, 0x43) [ 32.486732] 0 2908 6410 6410DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: [ 32.486757] 0 0 3501 3501Normal free:2900048kB min:36824kB low:46028kB high:55232kB active_anon:219168kB inactive_anon:168kB active_file:14096kB inactive_file:32832kB unevictable:0kB writepending:25352kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25476kB slab_unreclaimable:240580kB kernel_stack:5856kB pagetables:2556kB bounce:0kB free_pcp:928kB local_pcp:480kB free_cma:0kB lowmem_reserve[]: [ 32.486782] 0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB Normal: 880*4kB (UME) 490*8kB (UM) 262*16kB (UME) 48*32kB (UM) 61*64kB (UME) 19*128kB (UM) 10*256kB (UME) 7*512kB (UME) 1*1024kB (M) 3*2048kB (UME) 700*4096kB (M) = 2900016kB [ 32.486931] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 32.486933] 11780 total pagecache pages [ 32.486937] 0 pages in swap cache [ 32.486941] Swap cache stats: add 0, delete 0, find 0/0 [ 32.486943] Free swap = 0kB [ 32.486945] Total swap = 0kB [ 32.486947] 1965979 pages RAM [ 32.486949] 0 pages HighMem/MovableOnly [ 32.486951] 320509 pages reserved [ 32.487006] syz-executor1: [ 32.487011] vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) ffff8801b2977730 ffffffff83f45480 dffffc0000000000 Call Trace: [ 32.764830] [] dump_stack+0xc1/0x128 [ 32.770182] [] check_preemption_disabled+0x1d4/0x200 [ 32.776926] [] __this_cpu_preempt_check+0x1c/0x20 [ 32.783416] [] ipcomp_init_state+0x188/0x930 [ 32.789466] [] ? __lock_is_held+0xa1/0xf0 [ 32.795262] [] ipcomp4_init_state+0xb0/0x7d0 [ 32.801310] [] __xfrm_init_state+0x3e7/0xb30 [ 32.807444] [] xfrm_init_state+0x1a/0x20 [ 32.813147] [] pfkey_add+0x1fb9/0x3470 [ 32.818674] [] ? pfkey_delete+0x360/0x360 [ 32.824463] [] ? pfkey_seq_stop+0x80/0x80 [ 32.830248] [] ? __skb_clone+0x24a/0x7d0 [ 32.835963] [] ? pfkey_delete+0x360/0x360 [ 32.841743] [] pfkey_process+0x68b/0x750 [ 32.847442] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 32.854271] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.861103] [] pfkey_sendmsg+0x3a9/0x760 [ 32.866803] [] ? pfkey_spdget+0x820/0x820 [ 32.872608] [] sock_sendmsg+0xca/0x110 [ 32.878135] [] ___sys_sendmsg+0x6d1/0x7e0 [ 32.883921] [] ? copy_msghdr_from_user+0x550/0x550 [ 32.890488] [] ? avc_ss_reset+0x110/0x110 [ 32.896285] [] ? check_preemption_disabled+0x3b/0x200 [ 32.903115] [] ? __fget+0x201/0x3a0 [ 32.908382] [] ? __fget+0x228/0x3a0 [ 32.913649] [] ? __fget+0x47/0x3a0 [ 32.918828] [] ? __fget_light+0x188/0x1e0 [ 32.924614] [] ? __fdget+0x18/0x20 [ 32.929793] [] __sys_sendmsg+0xd6/0x190 [ 32.935401] [] ? SyS_shutdown+0x1b0/0x1b0 [ 32.941204] [] ? selinux_capable+0x40/0x40 [ 32.947079] [] ? __fget+0x201/0x3a0 [ 32.952360] [] ? __fget+0x228/0x3a0 [ 32.957625] [] ? __fget+0x47/0x3a0 [ 32.962809] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 32.969658] [] SyS_sendmsg+0x2d/0x50 [ 32.975012] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 32.981574] CPU: 1 PID: 5459 Comm: syz-executor1 Not tainted 4.9.78-g68d447c #23 [ 32.989105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.998442] ffff8801b280f880 ffffffff81d943a9 1ffff10036501f13 ffff8801c558e000 [ 33.006411] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801b280f990 [ 33.014381] ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325 [ 33.022349] Call Trace: [ 33.024910] [] dump_stack+0xc1/0x128 [ 33.030243] [] warn_alloc+0x212/0x240 [ 33.035662] [] ? zone_watermark_ok_safe+0x280/0x280 [ 33.042307] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 33.049122] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 33.055766] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 33.062593] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 33.069083] [] __vmalloc_node_range+0x3f5/0x5f0 [ 33.075388] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 33.082212] [] ? kmalloc_order_trace+0x7a/0x190 [ 33.088501] [] ? release_sock+0x14c/0x1c0 [ 33.094270] [] vmalloc+0x5b/0x70 [ 33.099262] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 33.105732] [] xt_alloc_entry_offsets+0x41/0x60 [ 33.112026] [] translate_table+0x2da/0x1cd0 [ 33.117966] [] ? __lock_is_held+0xa1/0xf0 [ 33.123736] [] ? arpt_alloc_initial_table+0x690/0x690 [ 33.130545] [] ? check_stack_object+0x68/0x140 [ 33.136744] [] ? __check_object_size+0x174/0x3a9 [ 33.143128] [] ? 0xffffffff810002b8 [ 33.148375] [] do_arpt_set_ctl+0x2b7/0x650 [ 33.154232] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 33.160869] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 33.167594] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 33.174492] [] ? mutex_unlock+0x9/0x10 [ 33.180005] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 33.187077] [] nf_setsockopt+0x67/0xc0 [ 33.192586] [] ip_setsockopt+0xa1/0xb0 [ 33.198109] [] tcp_setsockopt+0x82/0xd0 [ 33.203720] [] sock_common_setsockopt+0x95/0xd0 [ 33.210010] [] SyS_setsockopt+0x160/0x250 [ 33.215781] [] ? SyS_recv+0x40/0x40 [ 33.221031] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 33.227671] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.234481] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.241033] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 33.248626] Mem-Info: [ 33.251034] active_anon:51137 inactive_anon:42 isolated_anon:0 [ 33.251034] active_file:3524 inactive_file:8220 isolated_file:0 [ 33.251034] unevictable:0 dirty:6351 writeback:0 unstable:0 [ 33.251034] slab_reclaimable:6871 slab_unreclaimable:60881 [ 33.251034] mapped:24012 shmem:49 pagetables:639 bounce:0 [ 33.251034] free:1476499 free_pcp:471 free_cma:0 2018/01/27 19:07:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000508000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000f36000-0x10)={r0, r1+10000000}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 19:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ae8000)='./file0\x00', 0x180) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002c8000)={&(0x7f00001ae000-0x4c)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fgetxattr(r0, &(0x7f0000f46000-0x48)=@known='security.selinux\x00', &(0x7f0000d45000-0x44)=""/68, 0x44) 2018/01/27 19:07:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x7ffb, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x21)='wlan0trustedppp1em1*systemsystem\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008000)={0xd4592fed30ccfbe9, 0x0}) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000000a000)={&(0x7f000000a000)=[0x2, 0x80000000, 0x5, 0x5, 0x8], 0x5, 0x3f, 0x2, 0x6, 0x2, 0x9, {0x1, 0x10000, 0x20, 0x3, 0x3, 0x7f, 0x2, 0x47cc, 0x0, 0xca1e, 0x10001, 0x9, 0x1, 0x7, "cf0a2a8bf78642da6215eaeb98f766109f8e3f62a8cc0ea29efd4eb32d5e566f"}}) 2018/01/27 19:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f5b000)={0x1, &(0x7f00008af000)=[{0x8, 0xdc, 0x6, 0x5}]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x4) fcntl$setstatus(r1, 0x4, 0x42800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) recvmsg(r2, &(0x7f000014f000)={&(0x7f00002c5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000565000)=[{&(0x7f000071e000)=""/239, 0xef}], 0x1, &(0x7f0000883000-0xdc)=""/220, 0xdc, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000529000)=0x3, 0x4) shutdown(r2, 0x0) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f01000-0x10)={0x0, 0x0}, 0x10) 2018/01/27 19:07:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 33.284395] Node 0 active_anon:204548kB inactive_anon:168kB active_file:14096kB inactive_file:32880kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96048kB dirty:25404kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 33.316921] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 33.347804] lowmem_reserve[]: 0 2908 6410 6410 [ 33.357547] DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB [ 33.392262] lowmem_reserve[]: 0 0 3501 3501 [ 33.397437] Normal free:2903896kB min:36824kB low:46028kB high:55232kB active_anon:208956kB inactive_anon:168kB active_file:14096kB inactive_file:32904kB unevictable:0kB writepending:25428kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27532kB slab_unreclaimable:243456kB kernel_stack:5632kB pagetables:2604kB bounce:0kB free_pcp:800kB local_pcp:228kB free_cma:0kB [ 33.431569] lowmem_reserve[]: 0 0 0 0 [ 33.436198] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 33.451481] DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB [ 33.468730] Normal: 1399*4kB (UME) 566*8kB (UME) 286*16kB (UME) 62*32kB (UM) 17*64kB (UM) 9*128kB (M) 10*256kB (UME) 7*512kB (UME) 1*1024kB (M) 5*2048kB (UM) 702*4096kB (M) = 2911724kB [ 33.488063] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 33.496804] 11800 total pagecache pages [ 33.500758] 0 pages in swap cache [ 33.504208] Swap cache stats: add 0, delete 0, find 0/0 2018/01/27 19:07:01 executing program 3: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x4c, @random="3040f6ffcc5b", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f41000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f40000)='./file0\x00', 0x80) 2018/01/27 19:07:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) read$eventfd(r3, &(0x7f0000011000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000014000-0x72)="42bd2d5846206aef119c0e5db402db8df1253b192379e1b43f95cc0b3f3c34c3eba8951454ffc7ab6ff1af7e703935def5292c0c01ce6c762b410d5091243eb9d027ec38fff7cb42a934a4f739efd72c4b0df8ce8eecc5a0749a62527f67f5c971908d01599ac4fd7ad77d07e3d2a1f26f6d", 0x72, 0x80, &(0x7f0000001000)=@sco={0x1f, {0x3, 0xa444, 0x6, 0x7fff, 0x400, 0x6}}, 0x8) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0xe, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000000)=0x0) clock_adjtime(0x2, &(0x7f0000001000-0xd0)={0xd6, 0x9, 0x0, 0x1, 0x2, 0x800, 0x15, 0x4, 0xfffffffffffffdc1, 0x6, 0xfff, 0x3b35, 0x1, 0x487, 0x9e9, 0x8, 0x6, 0x1, 0x7ff, 0x7, 0x20, 0xffffffff7fffffff, 0x4, 0x3f, 0x40, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00004a2000-0x18)=@get={0x1, &(0x7f0000b09000-0xec)=""/236, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000d1e000-0x30)={0x800, 0x3, 0x2, 0x9d, 0x24a, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 19:07:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000034d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) sync() openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ac000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f65000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/27 19:07:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0x4ddd, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000334000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000720000)=""/143) 2018/01/27 19:07:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b94000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f00006b1000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10032) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) 2018/01/27 19:07:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f00007a6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000236000)=0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r1, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000975000-0x26)="00175e516cbffd815ce64e35b281b4a01dcf926076880c0cfdd930ba024daab8fcd0affff8e6", 0x26, 0xc0, &(0x7f000020e000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x3, {0xa, 0x1, 0xfffffffffffffe00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}, 0x32) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000178000)=0x0) tkill(r2, 0x40) 2018/01/27 19:07:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b83000)='/dev/input/mice\x00', 0x0, 0x800) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000742000-0x4)=0x8) r2 = gettid() r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) timer_create(0x7, &(0x7f000060e000)={0x0, 0x4, 0x4, @thr={&(0x7f000091d000)="3085cc36506dc5cbfb1cc3d24394fd20f891fb682edce20445e04ce5510aeab61006a1804be45b7b3d36f44c555c6c4bf14065a236c4ced808dfbb794714ddfddbcec5d6af11eaed6c902e57ce29d06e2abc", &(0x7f0000227000-0x1e)="8cb80255b2bfacebdf427b510632d7dc6e1d9488fe860aacfb173eec53f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d7000-0x4)=0x0) write$tun(r6, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r5, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) writev(r4, &(0x7f0000029000-0x40)=[{&(0x7f000035d000)="80a4cc896524345b81298f63474866835f3d29890c3d28a295e11ece588719bbac4a466cbcb06acd8ca5c02ddc4ea6b22e70a751497db649acf2929a35c493e6f655d331891d86f178bd25", 0x4b}, {&(0x7f00005b3000-0xc8)="b8beae6cbd105adf2f1bfb0cdeefa76e094983f0487def8b405df6c24185d3fa1518c282f43479c995f21aea2cb4d863f28af01f4293d4d7f1685b2a25029eb3ad63d5fb7a576d59a13b3c8eb9457bef2a6dbe7bc5f3f4c03cce4cea290c3fa88cdcd0211312cd65fd621e82493d6d1fb3da4e2d4393c1b70917f85e83ed7a1ea06e4af1fb357ea63c957889e91521b29fffe656a980a5b4e1ca6888a6ef56a8af84f0c21552715f0519b10fbb726abccb9ecba75a134eec3e1736aaf2f0ccf770f9adacea9d4854", 0xc8}, {&(0x7f0000888000-0x6c)="d9a7c51418b34a09752eff214674afd2a693d0374bb78610c16a8c2d3288135144c500f8a7d8fb2e080659adccc4f714d61b3725bcf9333ea1221855747f4b158d1c4515133ce9e071b0bdefc02075f4d38069587b9fab57da54226b131f6b66758d0347ed86e7af18cd3104", 0x6b}, {&(0x7f0000de8000-0xb7)="2b604c711052e62993bea5234fc247a528c4c7ac75879eaae7a219380569c64bc6430157199fe01e5d78e80452094a1adcd0d3fdd8a7fac86d2df330bf66713929f571e45f1a63940187820434bc31c781783e99ff465a2a1260aa8275c56e3a200c68af0588d7f564012f1e015cd5fb4cc3f4a0c456654c1740380ef86d88028648baa66c907d0a2438daaaa76501c01a9c669ab533acae1f66e0645076bbb418c487078f69ba7de1519c1cb6ce7236dd528fe775380a", 0xffffffffffffff37}], 0x3) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00002dd000-0x4)=0x0, &(0x7f000076d000-0x4)=0x4) write$selinux_user(r6, &(0x7f0000c23000)={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'staff_u\x00'}, 0x30) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 2018/01/27 19:07:01 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000001c000-0x28)={@generic="a80b36f6e23d6ef59b2879ef99864bd2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000f51000-0x7a)=""/122) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/27 19:07:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/rfkill\x00', 0x800, 0x0) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000aa7000-0x4)=0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000012c000)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000b6d000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) r3 = geteuid() fstat(r0, &(0x7f00004ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f00008d2000)="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", 0x1b3}], 0x1, &(0x7f00007a8000-0xf0)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0xb8, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f00002bb000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x4}}, 0x2e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r1, &(0x7f0000e68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x6) ioctl(r6, 0x2289, &(0x7f00000da000-0x1)='1') [ 33.509549] Free swap = 0kB [ 33.512559] Total swap = 0kB [ 33.515553] 1965979 pages RAM [ 33.518627] 0 pages HighMem/MovableOnly [ 33.522594] 320509 pages reserved [ 33.537815] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 33.553642] device lo entered promiscuous mode [ 33.577649] device lo left promiscuous mode [ 33.654771] device lo entered promiscuous mode [ 33.664520] device lo left promiscuous mode 2018/01/27 19:07:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0xfff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x3f, 0x10, 0x1007fffffff, 0xfdfffffffffffffd}, &(0x7f0000005000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000014000-0x8)={r2, 0x0}, 0x8) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000096e000)={0x100, 0x100000001, 0x7, 0x8, 0x5}, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 19:07:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') finit_module(r0, &(0x7f0000432000)='\'[bdevem0(\x00', 0x1) 2018/01/27 19:07:02 executing program 7: mremap(&(0x7f000026b000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000472000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000997000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x1f09e6936a1b70f8, 0x8, 0x4, 0x5, 0x176}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') lseek(r1, 0x1000000000000004, 0x0) 2018/01/27 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007db000)='logon\x00', &(0x7f0000277000+0x784)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ebc000-0xc1)="229ec6b6df047ab329892c96a348cae303e42c3adabc5cfcbafd1791b52c161bb6420b259ead1c2825ede233c7b98fcd09d6c016266239ca82bd3d214c6ca26541360c2f96177f077ab91be3786308f8a3b34720f6c4a7d27d8ffbc8504fa9176158b2eb1373591443aa1b6e8dcc68c957a9764e7bcad41affa27c1749d09697a26ea50e6ff6928fd767ee00d9f380b2fe14863efa513d8df5d0172e567a94708e619202168c47f4f583fa04f1274640f6ac35a6175f8176eedab3e1330dcdf865", 0xc1, 0xfffffffffffffffc) request_key(&(0x7f0000154000)='id_legacy\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000526000)='\'-*vmnet0\x00', r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getdents(0xffffffffffffffff, &(0x7f0000912000-0xa)=""/10, 0xa) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000bc7000-0x8)={0x0, 0x0}, &(0x7f000025a000-0x4)=0x8) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000027e000-0x78)={0x4, 0x78, 0x2, 0x1ff, 0x0, 0x1, 0x0, 0x0, 0x1, 0x8, 0x1f, 0x0, 0x71b, 0xb7cf, 0x8f6, 0x2, 0x69d, 0x80000000, 0xffffffff, 0x892, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x6, 0x5b, 0x85e, 0x9124, 0x1, 0x100, 0xffffffff, 0x7fff, 0x9, 0x5, 0x3, 0x9c, 0x101, 0x6, 0x3a93, 0x6, 0x0, 0x9, 0x1, @perf_config_ext={0x1953ee1f, 0x7}, 0x20, 0x800, 0x80, 0x1, 0xffffffff, 0x10000, 0x3b4a, 0x0}, r3, 0xfffffffffffffffb, r2, 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000b9c000)={0x3, 0x3, 0x80, 0x4, 0x0}) sendmsg(r2, &(0x7f0000247000)={&(0x7f0000fae000)=@hci={0x1f, 0x3ff, 0x0}, 0x1a1, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x31a}], 0x1000000000000120, &(0x7f00006a7000-0x608)=[{0x0, 0x109, 0x3, "89dbcf240806d417a0c23a1864687ab107db07f302009c528dbfaa76721814225b6fba3642a379a239ee51614a44641cb8441365c66c1cab4facf76626e521d3734d3c19f2b02c2e22b8259b3c55db7e6b1daf5cbc07bd31c2d7ea441d8ddd7d9a182936a0c610db5fabe0d6735550bbbd8db389cc53c81466cf305c581fe5b011bcd13a8735bbe286dba43939fe24aa614f7c075a15f6fec4a2fcc59a23fd0bc60138e17ea04b8b41b2aebb43b8ca1c80a10317c9a90c6ceccec0731958d44b61ab3bb6eee040"}, {0x0, 0x102, 0x5, "dd9271b43ecee7342bcdf10af42600eac95bb2884a24a07a5c552317b3a6c9bbbb33514048ada817496f3061ad6b077382d9dac601f11ceb86efc4948745f5e1f1545b44d7315a83daf8648f29adc07699717008dc019a27f7d4381ceee97cb631643c331117f40a0a7a01a1f76207ce38d600542e23cd72881494ab55aadefa9496eb03cfd1b4a7e14c425132"}, {0x0, 0x110, 0x5, "c3192d7dd501d6d3b9f498515b355b3e732d048598c3093b0ee088c66373a0f2b602dee98d6d7da48b871552f2de6a1d4d3bea0095c01cb2622ca30503c42850d99dd04232f88eea72a622285aebcd9213a49f855dca29d18432e6d84b7a654474e187eb703c8b62296ae20419e1c45ed6d398ec5f2951b257c93fdca6f7f3391f24c1209d09394aa0945b57bd448b61b0e86f52d81e1c"}, {0x0, 0x4982e1fb86ddb2e4, 0x2, "8d3849e343e179d46be8a48e0559951d61eb26c02998794bfdeb484484d28ddafa8adacb8184238a2a"}, {0x0, 0x117, 0xbbf, "8cfb47b94c72cc88972e06eac51638131725de872a578145bd5044ba0d7268d663baf409a4e954691b64a6baad91a581686203dc33e951d9d7f34819eaf5146453879dd8d4e1ac1b56e6e3076e57c7249c2b2ae0bd9e06aed64fb4539e78ffd5526be48f974b6ff40f9cd115f830ce4a5262c0cce6819c75bb864f866c680dbf4c5efbb1de6d7350805cd01f7a8c41c0996118cd2d59dab1b847c95b70133a26b43fa11780415cae"}, {0x0, 0x6, 0x80000000, "37e4c7bee6382c3655679694383be5d7ecf29b1e0d1bd6e6c14eb1fec9a931f4ccf9f74dab633c172cdb80a69e936f4662aa169d3cff23722557dd6ea087136b06b9a7ec94cef1826eede5dc95ecbeff3157130b157c59b670c835facc44f56163bb3cb8f9dc72f1389811edde26d0a415dd710951d88aafee64bc32a892256428c44dcdab8e547a232a17f2713e04765ae12511f4e13196a12779a08798b5cddfec271cf7de460e3c909e25f0594ead30261a4281a45f32990c95c0563bb6433e2dbb3660ceb1b39e913d4b2ef9578f00af194bbc5c224060005e1a81b93a250b71f9e843660b2e5a14"}, {0x0, 0x1ff, 0x7a8, "f7298d1993a9be64bc2b5c44fc434b8aa200be1c810c51e6880826f9b775229fdc788ff17f06cdf87b8c78f8e937ed5a19a826fc782eeea5d553e4688a36c565820fdf9a8863f14519fa9775c68eb27a3b6533846694c03290c8da45f5cd189216ca44a221214e6fe8a1a9eb2a312126c56c7a1581b4a4028bf1f4869b3dbdebc6a481b67ce37f65c277c997ca7a7003fbec5004772c64b33e224f27982d1278044d37b98cd0f5ff3542deeec4e1973e9849b375e840e5279a67835623e1a45c464fa7c3047883a52f75e36a863bb1d19a6f7050b45fe0a097a84820dd1a7b425920fa9f4f0a2d"}, {0x0, 0x13b, 0x7, "b75a8e1bd226c7e0cc4ad463f57fb1324fedbfa98ade0e13f37964e6e6cc7cf9fd22410ad3b03af816123c7c58ed5320dd4df2d383fdc3ad483de18aad9bc4edec31e43a6ccb0cd4c909b1799bd9418814465c477f860c2b31e5a7d9a0a8c31f3b9fe332a1c837be0fef040f3354211785737ef7175787c17d22046ef9ad5e7dde06f83b6183c0b7070017e374766a43beb3a871fb823e9fe9d755eac6464b1f49eb2ae110d8140597edec965ad95bf08b8a986b6de60fe3f58aaf8165e92acda64ad02757484ef36b1e970707cd4480b9dda249e3d61f7d3295d3ddf5583c85e9d41d9983a0"}], 0xfffffffffffffd79, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/27 19:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b8f000)=""/103) 2018/01/27 19:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) prctl$intptr(0x1a, 0x0) 2018/01/27 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000560000)={0x0, 0x0}) ppoll(&(0x7f00004fa000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a73000)={0x0, r2+10000000}, &(0x7f0000c40000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dac000)={0x0, 0x2, 0x10}, &(0x7f0000d91000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000371000-0x8)={r3, 0x9}, 0x8) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r4 = creat(&(0x7f0000c47000-0xa)='./control\x00', 0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000753000-0x64)={&(0x7f000023f000)=[0xdf, 0x4, 0xffffffff8a3fbaef, 0x39, 0x2cd], 0x5, 0x0, 0x2, 0x70c, 0x450, 0x9, {0x0, 0x9, 0x1000000000, 0x81, 0x2, 0x3ff, 0x8, 0xfc7e, 0x7f, 0x8001, 0x7, 0x6, 0xbce, 0xfff, "d2b6d2f73dc974b28c30b4d1c374d1e02648140e1e4dcc0a9285ab59c2703b05"}}) r5 = gettid() fcntl$setown(r1, 0x8, r5) r6 = syz_open_procfs(r5, &(0x7f0000721000-0x9)='net/bnep\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000008a000-0x10)={0x3, &(0x7f0000683000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000d95000)={r7, 0x1}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00007d9000-0x4)=0x0, &(0x7f0000094000-0x4)=0x4) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) process_vm_readv(r5, &(0x7f00008a9000)=[{&(0x7f00008a1000)=""/218, 0xda}, {&(0x7f00001f2000-0x73)=""/115, 0x73}, {&(0x7f00003a7000)=""/213, 0xd5}, {&(0x7f00001ac000)=""/15, 0xf}, {&(0x7f00007a9000)=""/35, 0x23}, {&(0x7f0000fee000-0xae)=""/174, 0xae}], 0x6, &(0x7f000095d000-0x10)=[{&(0x7f0000e7c000-0xba)=""/186, 0xba}], 0x1, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/27 19:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x80000000, 0xfffffffffffffffd) r2 = accept(r0, &(0x7f0000ad7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000440000)=0xe) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) unshare(0x400) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r3, &(0x7f000000b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000000b000)={0x2, 0x1, @rand_addr=0x6339, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b) sendmsg(r3, &(0x7f0000002000)={&(0x7f0000015000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000014000)=[{&(0x7f0000015000)="e2", 0x1}], 0x1, &(0x7f0000016000-0x2d8)=[], 0x0, 0x0}, 0x801) sendmsg(r3, &(0x7f0000003000)={&(0x7f0000012000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000012000)=[{&(0x7f000000f000-0x8)='`', 0x1}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x11) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c94000+0xce)={0x0, 0x0, 0x0}, &(0x7f0000c7c000-0x4)=0xc) r6 = getegid() r7 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003ae000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000)=0xe8) fstat(r2, &(0x7f000039d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000014000)='./file0\x00', 0x40000, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000cb2000-0x8)={0x0, 0x0}) r12 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000099000)={0x0, 0x0, 0x0}, &(0x7f0000977000-0x4)=0xc) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000056d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000-0x4)=0xe8) fstat(r1, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getresuid(&(0x7f0000f36000)=0x0, &(0x7f0000ade000-0x4)=0x0, &(0x7f00004d9000-0x4)=0x0) stat(&(0x7f000052e000-0x8)='./file0\x00', &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cf1000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000f80000-0x4)=0x0, &(0x7f0000d9a000)=0x0, &(0x7f0000c04000-0x4)=0x0) getgroups(0x3, &(0x7f0000f3f000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r23 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000de6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000989000)=0xe8) stat(&(0x7f000092f000)='./file0\x00', &(0x7f000033a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$unix(r0, &(0x7f0000d5c000)=[{&(0x7f00009a0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b6000)=[{&(0x7f00004ea000-0xd6)="663d510bd65f09b7dbb9207f14715d6c12a7d8fc63a269603ea82d0ad16b2a070625d69d1ca265d2e0e08f2bab8ce5e228d0f09706b5557d4c829217734144e4928cf6b58e5812a0fe4e14296825086bf9ead2e1fbe680b736cabe88ba2c205b0bf1c638025f1fe2744f28c277e984554be0f0e0c334eb109d10f854c2ac2f5bae7148762d53c129ecd731ee9f3b9eebf697e2b9814ee3aa97026c2d2f0e7ac1c248393ae56ce767a90641b4ed6b17689664b5368d4aeff328d2b26fe3fc94c1a61dbadb3d1f87bb4550986e462f1df1efec18f6ca7b", 0xd6}, {&(0x7f0000aa4000)="", 0x0}, {&(0x7f0000adc000)="44a2f5faf117965aeb8513c22f908c8a501153b017ac0b9661e479c8f09b18225735c4bbf63b007929583976f65d454d3a32b18b664685fbdfce75a2afc4e415745c2b47ac569467b363703533fd72fcb4147053a4a42b5478bdb2072c6dfa2f30c3e5b038aa95d9023a4c920eb8bb2dfb84c1478b09b28b962743876203cc7fe677cf3f2502fba42bef2737ea5c5cca27b1197f31eafe0cfdcfe8ca6b2d363ef7", 0xa1}, {&(0x7f000066e000)="70c2b357dac1e2b3c25314f0a5ef421502a18f36bccfbd2117d86e69746905465e58426c23010e5d3693aad10f1f1dcdae51fb3ed06ab90a1532fac6e16587bfbebd4f509eb6b46653f67241ab21c58f5a7c4f15b0c434", 0x57}, {&(0x7f0000521000-0x27)="6be1e57ae32cf52751c3c3b48238a0ba7bd58a208456821a060b4dd032220d38c5a7fca0d655be", 0x27}, {&(0x7f0000baa000)="9786449d108b391828125a5ca86ca86b0ab4de83050f2e889ba9dfd769ca0282d2d36bc420a925aadefc6fd6dc2d79361ec243ac12d9b6d1e1913591e5e449bb251a340a132a3c8e5f49ab07186874f50d38d2e3caff67c3d20aab98a1f474aba57c491939a064aa29aefc5b513ef082336744537e5212cb8d37a95bceac94fe26d5fee0a9f542d903d926981fa5753fb809a249b78f416316cbf75bc43bb60be9b96950f4203c101de1fc98435d1a4ffccbac302e01921cd713732854bf05eb0612bdfacd7625cfb71112fdcd1262d89b6ca0946c4bb2678b6bee504faf2aec33f83c754e8c7d7d505a2436cb8486fd", 0xf0}, {&(0x7f0000efb000-0x63)="3c3427c60a70851d73e335e7599a83b59a247289c5a1597fe79f6eaa73c36324cbd08ab09658897a9a5c9483017f59a5f1c1c7c7849ebb45f934a3c675c866b538408096631031066db903862f15f4c3bee44c33c60afd8281fc6b125bdef0014f2bb5", 0x63}, {&(0x7f0000a60000-0x1000)="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", 0x1000}, {&(0x7f00009ba000)="b5e8f2dc4a14864f3c0d5e7ff36d71dac639b0c96df1db93d28c3997dc41d1aec929ba15bc3e7579e410c8605619aa6c7de32fbfe1ae654f191a9aa76aef00c1c8fac76e806c40e5d1a255704ab5e7c842374a0a51eadbadc0d0699090857968a1e0b25fd1aed5557827bc238682642b1b259ea890f1056fc4db24132ed1ab87ad5b073fc743a84b3a0d30327717a80fcd62856d755677144cf2e7abb547f2530dc40de669e671c95474f0ebfd67a5", 0xaf}], 0x9, &(0x7f00003e2000+0xb87)=[@rights={0x28, 0x1, 0x1, [r2, r3, r1, r3, r0]}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r3]}], 0x90, 0x4}, {&(0x7f00002a9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cb3000)=[{&(0x7f0000cbc000-0x62)="4dd98d3e48a31be8a1817903215e9cac1931d502d39ee44273fd161b7dce58ea90bdd4b9763d04bfec5953ebea58d74642d4418d0dee5cf127c511fafc3ed65aab71740262f4ac6f2b5a966ed59f94205d0dfe8f9b11a8b54d358a8c6c470976e7d0", 0x62}, {&(0x7f000049c000)="b219356a5a8c6331b6bf128d03f69a411fd35ec7d00d7abb41ee2937cd0a3ae10e67ae66862b504bda6097cf15d61cefae8d4cd28857d4c04508cbf7f2d8b7759dea4d6926f5ca735e4921cbbf2a98264044e7464d062cc54afcfafe9a5f879aaf3f7c40813adef2fc346cd59668faead89a239609a4148658ebeac14fe63e68043a61022786919c4d9c9261141186c0ca9435cca1ad840801b1b535aa17747b781515f7dbca7a", 0xa7}, {&(0x7f0000c6c000)="b20f46974c3f08867a6851af65bb318efa018765d1d7546022b264441507727ab1b689c0ffff5f1819f9ca8eccdad5331aa488c121eb7a3e255d8e850f9463514c777bfcab38b8156243106fe696bdc8fc8ded3b88d96f2168ae18b840108a7bcf78964a8cc2e295c07437d0ae9aefd16eb25be95b396d0531c00d3b833cb598b83a4a1fb3b0bd1eb03c12198d11aaa220ffb2caaf7e", 0x96}], 0x3, &(0x7f00000aa000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r10, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r3, r1, r0, r3]}], 0xb8, 0x800}, {&(0x7f0000c82000)=@file={0x0, './file0\x00'}, 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", 0x1000}, {&(0x7f0000b9c000)="da9260c9e13c1d3d87a1b4a57748f52e79e2462bebba4df7287ab897528ffcdfe45051c771d747d4388faa0f65858bd1a411f2faf4e6a1bfaf2e83d2053271f18f6a845bfa5fe192021bd7bf0f7d5d4fc2abdffcc11a64fdd20b423e8c3da24175fc063250965f2c813809e500935043f1b791196e442fe883bfbfdfa1e9460632c60674d0f52fce8734ab7cbd068f5de2b07a60a6d2c56e5220b856b6356e6909236fc0577d945e712e411c", 0xac}, {&(0x7f000090c000)="3e475912a023146741e8eeabc71c2b22b71a6f8e124e2bc72adfaddfa2675491d82e5096502e14b748ad62ca638f44f27bbd791bc73e787f31259e7924eb1da0aca273fc504f9d6458934086f2299e824bb4a0894c14b61e38bcb85c59afd785831b41d9789654ed1e17c4a5", 0x6c}], 0x3, &(0x7f0000c9d000-0x108)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r0, r26]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}], 0x108, 0x240480c1}, {&(0x7f0000159000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cf4000)=[{&(0x7f0000124000-0x77)="7ba8a38df7ab7659a845835c3f7c7692112eaf2cb1a76bfbee4f43b4b749f44cc61780a89bb94c98f977ba123374d241d8328a067e81892f7560b32316f1568bbbfac546184f4fb0052d842a4b402fd9a5a15eed7b9136b25d14e21dabd5fe4782b1f7b624a4c24a9b99bcadef080f234ac13a132ca38d", 0x77}], 0x1, 0x0, 0x0, 0x20048000}], 0x8, 0x20000000) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0xfffffffffffffffc, 0x0, 0x3, 0x7, 0x0}) 2018/01/27 19:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f6b000)={0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f00009c9000-0x9)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000095a000)={0x0, 0x101, 0x10, 0x7, 0x7f}, &(0x7f0000216000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000cc5000-0xe9)={r3, 0xe1, "723cafad90059af0339a7877a8a6b02befd6735218ed23d6ae9c7e6b206b76cb3bbd46d1fab3c251f09e8652b03534e58e050816117a465f4a9faaa0f4af975456fb4cb22b9f1be9516dc7174817a9ac5d0dfac41588877e466e71de00cda2449836f74274b798543a920370878944686442772c7bd537d1f590be8a489f314be1fa61ff14e9bb36302a6ba5432aec516db8805b4451a24cd9b0fc2c4cecc68c9988f9c18ee3b730eb5d4eaf307cb796d13507634c36d1252491ef803c50d779b64077ada67ad3e8aa6c61af79316116d3a6d2b319f8987668084e7415b9a2cc12"}, &(0x7f00004a3000)=0xe9) 2018/01/27 19:07:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000076000)='/dev/keychord\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = epoll_create(0x0) fcntl$setpipe(r1, 0x407, 0xf98c974) openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x20800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000095d000)={0x3, 0x0, 0x5, 0x0, 0x7f}) writev(r3, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x33d}], 0x1) 2018/01/27 19:07:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0xa1b) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000e000-0x10)="380d23b51125b9288a2bb2a1086d05c8", 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) 2018/01/27 19:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4200800) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/27 19:07:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x81d4, 0x2, 0xf, 0x1d, "6f477cb3f695b2021209a947067e34bad82dee22280823f3b9f724cc08e9fe33fa04aa1939d61c677bf341c264e9e03aa246abe88d8fb4ebcb41f7101640a076", "41db519b3324866a9ceda250d77ad12d2aa193c50bead9449fa62286534545e4", [0x8, 0x1f], 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/27 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000094000)='/dev/sg#\x00', 0x6, 0x2) ioctl$KDMKTONE(r1, 0x4b30, 0xb0) read(r1, &(0x7f0000dca000-0xa7)=""/167, 0xa7) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ee0000-0x43)=""/67, &(0x7f00003ca000-0x4)=0x43) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ecd000-0x4)=0x5, 0x4) getpid() ioctl$sock_ifreq(r0, 0x8937, &(0x7f000049e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) shutdown(r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fde000-0x4)=0x0) 2018/01/27 19:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x2) fcntl$notify(r1, 0x402, 0x2000000080000008) fcntl$dupfd(r1, 0x406, r1) write(r1, &(0x7f0000fd6000)="", 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/27 19:07:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)="") mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f00005b6000-0x28)=""/40) eventfd(0x100) 2018/01/27 19:07:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f000097d000-0x9)='/dev/sg#\x00', 0x81dc, 0x202) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00002b1000)={0x9, 0x100, 0x9, 0xffff}, 0x10) fchmodat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005a9000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000009b000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00001d0000-0x7)='cgroup\x00') 2018/01/27 19:07:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="", 0x36d) 2018/01/27 19:07:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d40000)=0x14) r2 = syz_open_dev$sg(&(0x7f00000ca000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ed7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7d000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r2, r0, 0x200, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000431000)={0x0, 0x0}) sched_getscheduler(r3) 2018/01/27 19:07:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb3000-0xc)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005d5000-0x8)={0x0, 0x6}, &(0x7f000077a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002ed000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1}, 0x98) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r2, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 19:07:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/autofs\x00', 0x40001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006af000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009f0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000-0x4)=0xe8) fstat(r0, &(0x7f0000a73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000450000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aaa000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000)=0xe8) fstat(r0, &(0x7f00009e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000ce2000-0xa8)=[{&(0x7f0000d51000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000db6000)=[{&(0x7f0000c4b000)="b8ed6ee699f677c2d0bbda06e30338f9", 0x10}, {&(0x7f0000d2f000-0xf5)="2fb38ec23eae1557ae44234c6339650de264e55dc3d496d159337c56a09e411016eac84487ef663ef847f116f94cb58b5abca33f2608fd4ba64f9fc6f843a6d148c60e0c464b16ee1ad02cad0a0dc3a73d48193bce124e99dd64e0bb3147a0b8114153c94ee4cea3bfd58355187eb97d7a5e1461572fa046295cb285ce2f1f48f2dfc1850ecf2406ae7bef44587e65a124be80c5c7379e6e91bd49da48d40d4fd3b960112f8387e0687162e8866cc6c0b975eb62c8e35d066c192c8abb044f08b7c1175be6becfb173e237917ce8f7b9bf4fb601cce9780a2106a7926a7e6e582a6302366093ca49bea871c8c518a8c7915befbfe6", 0xf5}, {&(0x7f0000d56000)="df6780f01f4b4d792393c0c9ce143ac09e72db88939bf62f4bcd10c16d4a2179ded01730c74a1a92696ca8c691891c450051fc0059732c864e178f3c989f63586cb861a7b1bf00ae18f16274e6eaaf86c4b323d6f5c473", 0x57}, {&(0x7f0000d7d000-0x96)="ad74ca855163641f8ee74b6e76d3471e9e00430542c8c465d3180f3b326a92954ea56d123031bd02818f92f4498cde19b78edd150c888a941b2a87c71cdeff3d63cf12b0be3d592088df837e0e5e2e481f2f793cf5769790a9c0ed884766924d4c84395dd305bf6a812313b88256d36dc04176c0b7be858f17b5274e0e9bc1f9e5b118820c1f3238e24ed0aaad939f60207c1e1a977b", 0x96}, {&(0x7f000084d000)="4305b50a9325ebc0b763e76f4072036b27f94c0e9bff0e0719b7e897f3aa62b5859811e4185d94e0b2d1e51de73b2a5f3a9ed97acab8b1fd00bbcf47da10f4164b5a000541538316d2e7641b7a9148519bc3a0dd4ba4b01c46da9efa9d2881d16af2f745", 0x64}, {&(0x7f00005fa000)="53d11905a953365480355d45f29816e98bc97201f3cca9314b6a1977d17c9aa5e10ad47cbee154c322d1d08e9597840b7de7495c3d33d21a518a29c0072da30e4f2f5bdce238930e68f4ed5834fcc0bacc01015ed0f9be4c21adc726830f356d3c1750a1eb14b6d72b", 0x69}, {&(0x7f00004a4000-0x7)="8f7551be3ce5df", 0x7}, {&(0x7f0000ae0000+0x5e6)="", 0x0}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000bc9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dc7000)=[{&(0x7f0000b6d000)="e5310ef2ddc5f9626b890dca13e28994c78c95720588d4462429a729b55d65340b56537ab52b98c31d06f04eb4c1bd9b4368c357fa95265c9ac89edc36f22b2b2417e49cd06043677e2a28713e132a76de244ac4e9c44cdcea902badd5800737216be84f4afc8f84c7cabe46eba1a5652a", 0x71}, {&(0x7f0000753000)="826544dc64b4fcd89e046442a3a7676b76e700bb91bd1b853615d911fba294177deca2e26448a9442f6c525f6970f2ee033d6d2598085dec4bc37cc670136f8ef2573126252050f80bb313fea26222b94e241fec8fe8a93f6f92943f4bc76a8852fe32a2eb68b127472169c184db7a3438c133543fcc78d48000eecbafa87532ff84197bfaf709bf938c5c1b2397bb115f9934ab0db3df1edef3a02e513d6b19ba6ffafb32ceb79b2af02614d919ac635cd9058fabca3c6edfbc07791794f075e25748ad1ea67603d0595d3d4d74707ca2458ed2aaedade1a0bfcb853760baeaf7bf257583aaeaa356302be9b870afaa7bafc359d09db041a800842f07e75e5115466c5ebd69a9a0273d760fd424ee9291534a62c3a0de5b133dddde0d5c59646b32b64896a1b132d09016df534e26aae96550be5cf590fadff30d30aa0d210e35dedb67c2c08a2f563ebbc23e8ff662f746294a2bce73864d8be9714494fb39a3d9ed92ed82b55270bafcadb71c44052e3308071fa94a06ea6af23a501a72ff40b5a87db07dff4aeed28b188bb7d619404fb37557dc309dcdfb814a7457937bcc2c9a3509deac9e6a00a16854d44ca187f6874a9d1de26e7356255c20fb203bd9ad9742748b01b07f91b421113488ec03c936152f161e2361ae1925e6ae15cc562dca622e4abd425385f1d9771426b34d6348323f968d73371dbcc15cbef883f09fd96b8386fb1675b357d7aabc13f715334d5dad722a673c6ba53a67ceb914ef2b1ce93ffa920a873854c17bddbc9dccea5cdfbad4b4dca9afb560a33d127287d3f57c6b32769731015ef57ff50ab192fda99aaead622f9481fa811cf06e79c73c228dff27a7128bb2ce8c19abff7120a3957e4f0907eb684accf8504b34c2f1d1156d4fc8ee7a723cc95bab4208763caddb40860e694b0e6b98fb2cfb45c8717275d995a8d53b51e1fa23ad9611e29fec182a1eb31d1c30fe3fec2fbf5d9f9fb99973b34f442a8fdd17a9389b2f59fd0c02d60fec5f82b16e5c63c9866688701c44300c38d5b1b0bec93dbca1c075668ad8d7160e699b36f3b34217e32de123485f7b00f732b7645e3196da0821545cf62e8536bff5dad37d2c6e6c9b31f64f5de06c042376fbc099a8f3afd74a5b597dfec7d6ecdc33c952bd8b2235c8b45cf15fe08aa4780b0cd5986ed052e78e224a2dc61a1c731e98b53165ddde471ff8ff5b6603574e896c0b90cea60a8300cc129fe62ede83ba4f6891dbe872106ba4d7ec2b1f013cd87c7f291f4676f61e27428f7263dfc2ce6d806c7469cd513e5518159d01103ec08aca2ed68a225d3d0f9abda1a8082f23c73a523fb8a8cfb4bb8c7f06acd3068ed72dacf60974c48cd2a8c0b81cfe552f94821867c4ab9a6f0fa589b3530f374e543c86e81a9fa0a7d724929c0d3dd6a2ad31083d95501d8da200c0e2b6c2acd39bd75c08176384b4d8ab93fc99e365a60d8aba5291fb44fa02f439a3103770746c879e3da2f48735bf85730f822247d7a9dabe8ea2c5a3a08823e02d12932f2fb8ba2b35a049e91617a5249f771718af28c996f42cc9d6d72efcb5b14d1532e9d1ef8ddb22f0d55c53465c09d92ebe8af41246f79c5f1e722ce9fbdee1c0e80af3a42a0cb8a510dc5501b6a600d4dee58832e0cc5c59e97df11dbefaa4d977f4cfcb75ec69747ee33bfeb2c34b643fd341844c4ac7f99b24793128bcc94f1abad595c76beab81af058500bcf10b4bf6fd9a325fc423d36b55de8150f800a78c86b5ddec4a9cc21d61deae610c1bd5a46baec37b2e35f6811194dfd2744e3782784a855b6d4a632bc79bb2bde96d4dfddd2dbc48bc77503236e711e474cde0ef5832534f2eec154410704ca489070ba21e2c9ea68c4097df75204b6804858d4f79673177b30623b092b61fbf63c7b2f66236cfd4218ce2a0d5f76202596aacf7c0e5a5f71fd4e1d33ce5d82eb7042f00566fe5ef97753e624ba33b3602c4f297f239d06f5cee6bb77f02ab0d2cbbdf3b25db0304d4181596dceb5e2404a78dfeabb21a0b11f44e80cc71fe4d91618f810a9013153cab19477e39765b51b99edabdfd153f2544afa68371918569a4c0a6a236670b0defa23bfc7447c2ad14d8d3cee02c36c73385c5ef7ed5a78ef42d8e548d7d24891fa0b77ee3287e720007de510e8c2c2d5419d77abd6eea63073063f62d6e70d5ea45bee49f8c1d7b29c63b60b7fd2cd008b01d5cc2e293b45a20da3779c8df89e883163e791b71e58c8be0e5d69b1050864b0551be4a0c3bd1efa81289fb0adcc4defdd0aeb44b1b9e84fcb3e7f7414a69d8202b8f272b908fc50dd06c8adf16c42491f2707019223e1b65c8c053c00eefe89a6a92d4335827327d25ae22ba8ba7287449bd058c266fbedac6d89e6d1962b977012f2545a58622808b45116cd7af61b17097dd031ee4901c90037dd53439f0de7bd3fa03ee3da23e2be25c9f05172bc265232f8f9178357fd0f4e732955eed779c07eeb7cffaf32156ececf20c65db54e7cb6e7fe526736a8b0bec43bbc10de4775a1f6d34b5fd3be6a5c328abc716616a9d393b8f54a2edcd42942d2c67894b43f54c8d28c720b3c5a317b140b37415fbde13ea945bd6a7801566036c5bf5f4e4dcda179dbb30e78fa951b95657175caa2190ce5a735457e2a7d558553ff09699835cada8698c622a7020b3b89a9c1f173d63abf9817f1d4023abb9bb2c1845023f2509103dd029825776d010a6cf5dbaa5fad8b8e576bbd45715d5b0bf57cb2a696c7943e956211186bccff9fc138f6e63317eb0427df366313c2141c9729ea748b694173df4f68c85e3154a72ac4c71a70a0cd8e0d59477fc41a97d70deaad510205c4b70b36b5ae3f9cb5aaaf5ba52ea3bf35f5de9aed370e80ef64ae697c6d608ffe164a78e0aae2118eec5087c2deda56116c390bb290bd4f86d4b6da9d30c12a2d0500b5524345da20cdea385cf8bb7f991f1aaefa3e1e9def4d6795384c175a2eec1ea2b350d39ef131d0374e81d5b4c17959981f61bd58f1d602e821a091bf3c58ae75a755128bb429afee53625a0d7d77e94fd1a179d00bc78b7f8d1f9d117f61a5ba69708f325923e4246be2db10a85ac1ec6002d77c7665bac111c04a236aa989d8945cf61e2aa8fbd3869eea48807d8d61a1918d7f739c21c4f0e959ed20e85505e5ff10042f5665b751f2751e8d222a3bdb6d055f1f5231d06df55da62341b6dfb329ab6dd50a5e51867da9c56bc0a4b7a43e941033e0421f6d9883fd17981de74e3f4ddcfae580c573fa3e927d47181478178736552efa3745027f193aeb901bc9d759ada1f991dd2cd028bb41b15cfec4a0b66e2f0ea463f8dbe4387e48522f1cc80e3f644c02b511ee3416ad9623c75372150f5a011017acef77a800214d18027c934815633c1992f5344ab586878a4ad197e4512dbe632da82a2c9aef8225aa021d8edc4208ea3d6f5e47573dcb1dbbbfd0c6f819833372388454ec5b683ae7f61d6ce2e7db84642acc30caa0ef070311b27b722ab2646cbc68c5ce1943af08a49cc9081d5d1338c723188538d92a0820bbabb7f0dab6db434307216a25c36153db06698b480c7acda2e9357aac732525870778cb8610f71d443d040122b5d00f0a93aff4183906a1b06f023f77544a620161f8910f6b3afe6380055d9680ddd748dbde7ff2c252b6a24ca84745d79b8ef2f184aee43e2e2fd5ec724ce711ad033c6b19de6a4a929c9a1a2d5de340672b48fea412b67f23727d322df70e03713684a3fcab89d3f687458815392cffa8c0cb1a1ccc3dda49541f614fb53bd9ce8fabb8b13c651b5ce828c34bb49e7c64c8a00cdb44d8413755c98d3376df7f6e8e5dc2f8c850d1b448ed45cd45f4889ba44f0f43e4d0fd25f6e908887815975d159d66a5221806c7c6cae53db86815518275a890949ceb32d5d9a3792af2429a975315cf9b154598b654ec61e35786c538d0516c244d59cdc5f10c93be5340d01b44b2b0739f0dafe265c5bb9162c3475d8e7d30d1b809225f8ed05758445d545a6730b75d49615db01df0a3309972eee237682e0f5060b7b05dc68e5e27f80146fbc8fbe3ff6abcd8f540ac17048c5042146f4b5cfed8e31599b1b24b45317fb40743e424d829796204fb7a450c871bf96cd9d2f6e3ced575a18074a555f6d7026d6c14aea96aaa710f6113abb4ff7984fedbc7569f5df64021a60c9de4ba4572070458defaea306b6b7623563e33f1839db8c409e0fdc12bf0ed661b5df6042fec64727ffd62f359409e8f10035f69f5f9ef93648545aef1f264d5bfdd12186e1151eb997ed95a911c31e04548ad016b5e4b2f52ce877d1c0b4048ca1e3e7de3a5b23947a8b18499f5bcac83c656528297b7dc62d80bca17a834defe416b68e326979a8ee4f1d14678130830824c7e0f061e21921324a5a1b83f5bc9f3fac6c9e8a0f4771ccb2e599992403ad24c1e894d749382f4f7870015f941cfcdd49b5ad6c4646495047993859cf12aa08f948115ffd5f3901327dde30a5911c6e95e64d54a59c4b9358577c249c7b97df085c9f4f21af9edd79a7f5d81adfbbd6103b6f018ba31a031fa905b4e04efde4be58e70ab170e5e1d5cae9e996e325ab069752799634ddcd68406b40627931a06b6cf4a0931b05946b612bb8f54cbe9d1ee14adab2bf87fe22ed7b53e18733c41dbb97aed95c3dab62e241e4fa8c0c5b73c5f2d5714802483d06b62d9863c52bae3ccf2e8970945cea76da27e34c21a236cf0e83dd9f4699fd194fde5ec471493eedd8cb72b367917c6aae9f23dfb731ce4d125d5ba36d7acdaf98d1922b24fb833961b54c441d0e9911f662d50947ba268633bfde73290a3d9edc6d18ba49214322ad706951d6eb8640764dcf43588f4eafbb2cd5c1e55eec345ce863af283b4cb95cd0459a92570e6e23e50a8efb27f368192f0d61a64a9af8fbf0a99b2870da418263c74b909834794420d9a49215dffedd254d0f037d78060aa19de7ab975a9d54ff990471cb24b268728ac7d8af209243c5fb8da1b03b8c673ce3b09cb6356edf07401ca5675224f7dc1dcfc2d82b4e3bed2cb90ae0a229a9b42a6e6f3b63ada17f161f47de5aec059c9f4e43257eacf316568956c3827e70c328f3821841865df7ba25f3a1890c4f8d2a5ca5a2c01ff2e7750aa10d4a9e3dcc93786a97488431d542889bd55c9e53ad5e441f0cd9bd849549c6df3558387db13b016ebce25001a1860bf3d5abb8122a4cfcd10fbf759c172947a0e3ffedc1b6d0d76820704f019d35f7042fa8f7b8429502dec4a7eb336c17b757553ca80747f8b7a3bd00884f52572ca12ebaac58801d9668722687adc8aa009bd8217cc3033383ad8b5df15eca74860035fb5636b032aa56318d97f20a9be497ca12a0e6f4ee1296e0fbcfd175758a5b2b583164821c9f86bcf1a4605aaa5a1fc50067d9e82b0ba471311258ed6e129ae0ab9c1330a7400975d2c62747b3f3eca02ec62c7815d0eeae92734d96216c2dc224be27660fe790a1099c5110b73214168ef46031145e20c35e67cedc43b2b603ff9c833848afd3de5d4b69a31d54d0c8ec02cbfc11237fbd39a8ec1e05ee13b9ac2260610d5cb3957be0d3ef40cc95e0feeb8660eece460fed88410eda90e92d4eae7ce5868809367d92ac6d409371d1df41c95a7dca0e620e09a08fb034c5f067231adc513071da4344481dd58026eecd9719613a56b7ab94c408172a70fc2218a7ba92469c12fc3b091e349c59e4fc7a4", 0x1000}, {&(0x7f00006f5000-0xae)="592faea6837a53e4ba6383685e183d93a8a5904eeded72bc4f62454320e1d350060fe740827963af2543e4488b38cbd2184701e37a5fc619012e6b63da12842e7641337c5c04c25bf01629738b73fee700f30e6393913d32c594e9beb1b169c9dd60fd893912d6ca9764b86d07df0d7364c018a44fb954ea3583d9950ad96b7db378c0eba8fc255333bb4e19f6b3a5448ee5a3cbf42975ca1a6381cf589548f74f52bd9e89e05347e2efd3e68a0c", 0xae}, {&(0x7f0000141000)="fc6097bae33bb7", 0x7}, {&(0x7f00008f9000-0x11)="f51baaf67eee5dc78ce7032ff27ae8cd6d", 0x11}, {&(0x7f0000fb0000)="", 0x0}, {&(0x7f0000788000)="445ddbffd543a44e5ce29c965c296efb1566e1b66772130eb216edb54ec0fea5e8b69bebc833b3ca6443ba0898de4229ad3ad3e1f8d8e3e568feefc83784e3f8e7ea937964b129857360b884a8fa", 0x4e}, {&(0x7f000054e000-0x47)="5a736f89c3cb238321323c10147bc473a487f75ded8bc3c0ca78b792d66604b7e84650c053251b4e3ffc1a2499c26c9c6cf6bcf025bbec37efe749aa31e07aaad598f7a60234df", 0x47}, {&(0x7f00009f8000-0x57)="efb89a558676e6a77a30e202f4ee440d9f7eda02dbe0da3466e73af0551f1e169a53c18f2eb51a7d2e0aeb51ec6545f82f560e5207e818cea9fd0295afd135d7f7d0eee57cf7deebcb388bf8f9dd03eb4a3c031cf7c9d2", 0x57}], 0x9, &(0x7f00008a9000-0x98)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x4000}, {&(0x7f0000faf000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a15000)=[{&(0x7f00005db000)="", 0x0}], 0x1, 0x0, 0x0, 0x40040}], 0x3, 0x20000000) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f000047a000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f00007a0000-0x4)=0x0) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000544000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r9, 0x4b6b, &(0x7f00008a5000-0x15)=""/21) 2018/01/27 19:07:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f0000f54000)={&(0x7f0000a7b000/0x1000)=nil, 0x4, &(0x7f0000f89000/0x2000)=nil}, 0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f00003f5000)={0x0, 0x0}) fsync(r1) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000883000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x1, 0x0}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="260