[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 18.378356] audit: type=1400 audit(1517312319.446:6): avc: denied { map } for pid=4156 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.205' (ECDSA) to the list of known hosts. 2018/01/30 11:38:45 fuzzer started syzkaller login: [ 24.661201] audit: type=1400 audit(1517312325.728:7): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/30 11:38:46 dialing manager at 10.128.0.26:38665 [ 28.559128] can: request_module (can-proto-0) failed. [ 28.567881] can: request_module (can-proto-0) failed. 2018/01/30 11:38:50 kcov=true, comps=true [ 29.116745] audit: type=1400 audit(1517312330.184:8): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1119 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/30 11:38:52 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d20000-0x9)='/dev/vcs\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = semget(0x3, 0x3, 0x100) semctl$IPC_INFO(r3, 0x6, 0x3, &(0x7f0000003000-0x3e)=""/62) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000003000)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=[&(0x7f0000001000-0x8)='-bdev##\x00', &(0x7f0000001000)='/dev/audio\x00', &(0x7f0000004000-0x9)='/dev/dsp\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000005000-0xb)='/dev/audio\x00'], 0x1900) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000006000)=""/157) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000001000-0x6)={0xdac3, 0x7067, 0x4}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000006000-0x18)={0x6, 0x12000, 0x401, 0x9, 0xfffffffffffffe01}) 2018/01/30 11:38:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400400) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000469000-0x6)={0x4, 0x10b, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)=@alg={0x100, 0x10, 0x2, 0x3, 0x2, {{'rfc4543(authenc(sha256-ssse3,ctr(blowfish)))\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], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x4040004) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000004000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x261c)={0x261c, 0x0, 0xb, 0x700, 0x0, 0x2, {0x0, 0x0, 0xa}, [@typed={0x48, 0xc, @str='rfc4543(authenc(sha256-ssse3,ctr(blowfish)))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @nested={0x10b0, 0x72, [@generic="244056bae19bc359de5f8040c46379161fa7b308a3791a1c4bb65f385dd559ccdfe1b5d11bc4098f6aff4f8f2c66e87434e0dff5f4c16d583f43d61879a42ca5fa5b75c8ee7f8e76357766468c56aa4aab99c15f5e8393623a98b70b3800b90d49b0c0619ba8c37dbd00ed76b82160916ceb5c5e5e574b0f704593742b83350f262a00d5b30abb06b2bcd950745a88c6b1fae06956e6b167335d810000db034d6cb2d20a5e8cd51aa5", @generic="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@generic="8180f0ac68348dc74858c55403a4f7821155c88682b6ebd9d26b77810360d07da2d148f7958c6e8255242f", @generic="24fd789667af25959f8369e1af3e25781af2cd6949853fa594fc8c87453a16", @nested={0x12cc, 0x25, [@typed={0xb4, 0x68, @binary="5dba7e7d1aa261aa1887a04171e3fa2eee25168c7c4447f565e9e870f392cee80e02598f2c6d811976aba9037367b0e8e484cd4b4547b433c67ea2c4b79a72548cab1be13881c53c6fa703066e276ff70fca79912ad435e26f757e8ebb6496b5efc97541fa7bbe2d2ff8f2110d458c813aaf440f812573431ee1b807578bd99d2f4e543e95ba74bab3cde2988d51b88a8d9f2e1367d8ee2cf8a31ea9e5ad59c1209401ade67effa204"}, @typed={0x10, 0x62, @str='-eth1\x00'}, @typed={0xc, 0x3f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, 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", @generic="0920b9b065a17a2de978b8aad864cd7a620e10263fc0bfc6b410bd4f720566c74ab8d12d37435362016a04a60a27240362064050c40004d6a69a5da3561ce94197a7bc077efe9e167e07c9757b69c581fcaa5ee7c5521c10cd773cc0afa6c1e7d699a9697af9601e5f644d8c3e942cda0c9329a7a5e90f4f8dae04e6c3f9a90412c92a8725855fd6db10cfdb6f85a67f8a98ab5a078090d811d9b173c36f7668f13f0996fed618b1323bf9ae8b4e702db0dceb18d229de6df42981f6b37ddfed4ca4ada0851d079797b58798b7ac41af9220ebd6f9f2f41bbba0589be0ec48d68eef5a974f35323ab2ffe697b335510731e934740c749b937b", @typed={0xc, 0x36, @fd=r0}, @generic="1487fa98323da47c0b790e3d81effbca3075863db98a89a6831a2fe91d47a9c561d95102bc77501151785c850ef478a6d47f6271fb8b81f0dcdb47f3e3d349c5a907c22f547b770b1e31a7e2d3e0e383f8f80896a652043903b61592f858481265988cb3ec66ab1623ea913ecc46e580c85e2e3085b9ed36c0a6d6a4e11dd07fddb78834dddf3a953fe0130fc7f1e5d799a5362e3f819e4a8b9d41d3d93050f17991a43d2d84adceaaa56f9529fadb8f362bbe8a2aae2b3e97eed5cc445b894abddc71", @typed={0x18, 0x66, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}]}, @nested={0x28, 0x52, [@typed={0xc, 0x6c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x80, @u32=0x3}, @typed={0xc, 0x93, @ipv4=@broadcast=0xffffffff}]}, @generic="fabf7f6c4f643c0a9b972c0c32ae5957980ee82680a08256ebf6b2fab398c476ae71e6723b8dfadfbc5b61072b142448f06785b99f3e82a1a9f5623ba059304f8004c8e2b85305bfdca59121c43ce48d12755c042752619339825eb1e171c1407eb7d1b466c525b8381907d819a849035f6c11dd6da2636b048a39e2c9c833d78fe1123923ad16f4a61ed5568452e6d834fc23d6d687d01745f083ee17ac00a3bbeb63cc8748a0bb9f826d024609e1fedd2a6eb5813e18fea4f33bad968f0c16", @nested={0xa8, 0x3e, [@typed={0xc, 0x82, @pid=r1}, @generic="5eb2d0b83f98bebf666cbce496eef0dcbfab5fd4a6a8cc458e1cf5acac5379579e6e276613c4e56655a9e76423553a9b45e5da5b74789e6cb9f411dd90b89ec3a4e835f10f455097b9a08c594fdeebceb653f060579bbabc012ae8922ff18d9bb92bfabbfc26b88deb8872f7ae1d91f5b69de40442379cee312dc00562a0ba181c5d6e22318e81d61364d3518e03b2d3371f2b4bc925"]}, @nested={0x68, 0x73, [@generic="c05471be8939f2b057e4aa5fb9453ac3bf587fbdee811690ea3e6bc7dc18b3a7614f3f1a547eb95bb1fac8e97cf7ad5353a7f4ee1ae11941f903b2e8058ff9f647a9f34d5846bf0b5fe424bc9adcc614c5049f04feef48631c44682250237f68551c5bc8", @generic="", @generic=""]}]}, 0x261c}, 0x1, 0x0, 0x0, 0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000008000)={0x4, 0x4000, 0x1, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x28c00}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000008000-0x5c)=@newlink={0x5c, 0x10, 0x954922b67e915d8c, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x9880, 0x28428}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "526e375b9d8eadedc775b507301ab5017695bbbf4841fe666bfc96d9bdaf98"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_CARRIER={0x8, 0x21, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040000}, 0x48000) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000a000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000000c000-0x8)={0x1, 0xffff}) connect$bt_l2cap(r0, &(0x7f0000005000)={0x1f, 0x9, {0x7fff, 0x3, 0x8, 0x81, 0x7, 0x3}, 0x6, 0xb6d}, 0xe) 2018/01/30 11:38:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf4, &(0x7f0000001000-0x8)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fdb000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffe00, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9545, 0x400) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/ion\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x741040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x3, 0x800) r6 = eventfd2(0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mouse(&(0x7f00000c2000)='/dev/input/mouse#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000051000-0x20)=[&(0x7f00006e5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000000)="d436d2793a3b9d3095cd4901d0042c7b59224d65c80577d6b0e21e344f12634016a791b61d87ddf91a63b2362af8d5a6cc670a9a9a643390e5751fc1e6dfe788d5b90b6193552ea6b75a2eb0888ac238ebcbd7a93d94e1dea6a59e926e925ca4c0e6a355744478ab4edd0d19e669bce4237d06c4c39002c124f2705d9cd43317b10765b09c269e6d4808d39d5e7fc33fa3770e80dde29a6dda355683df958d", 0x9f, 0x9522, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x4, r3, &(0x7f000015e000)="ca10ae40d3cb6e0abf4d69a58694f603f4f711d6f8fefed963bb62fe7ce9258bc6d893e97424f2672a39abff0da5f9e0c38b12d5508e888dcf782b1893", 0x3d, 0x800, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe474b2a63c26ff05, 0x6, r5, &(0x7f0000373000)="e868a394e337af7a1570219e690d60cfc10121178824c242f9975a5fb7eb5d56b95aae33acd22e61d2eb05b51f2860773fd3ed27c0759880d82b2e", 0x3b, 0x6, 0x0, 0x0, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r7, &(0x7f0000000000)="30846a9834e400fee3b170908c89ced19a16d54d6eb5f0a20c05688bb496e4cb4ad32de1b02dbe3cf0734446dbab6f22ff7931da6af2566352e56f27cb1523603376bee615a5005dd4e936a9a838c3739de6d7c0fb4282a127170a021d8e26c24c6f6bdfd617b2eb998abb0b", 0x6c, 0x7, 0x0, 0x1, r8}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000002000-0x4)={0x5}, 0x4) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000001000)={0x8, 0x9, 0x8, 0x401, 0x80000000, 0x1000, 0x3, 0xeb9, 0xb465, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r9) msgget(0x1, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000-0xa3)={0x0, 0x9b, "d52529070221a2977489596ec06a18634aaef09b6c5c26c871ee5560dacfa50bf79072f662fc35c3794371c5896662a0f1adf45c41a912053fa598ce2b2a8814e2c399da5d867a31b9777adb484aa1727f53b37b7247004274fdad5138e3f78264a84c5bba2cc4db2b9692096b8e7f28e353597218122fae675d470507675d69f32daf689d9828526d6b78a147b08a620ba94c050c35c231c50e3d"}, &(0x7f0000004000-0x4)=0xa3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000)={r10, 0x3d23, 0x5, 0xfffffffffffffffb, 0x5, 0x8001}, &(0x7f0000003000)=0x14) 2018/01/30 11:38:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f000031c000)={0x0, 0x0}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000003000-0xae)=""/174, 0xae) 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) write$sndseq(r0, &(0x7f0000004000-0x90)=[{0xed3, 0x0, 0x26b5, 0x2, @time={0x0, 0x989680}, {0x2, 0x0}, {0x2773b380, 0xf8e0}, @ext={0xec, &(0x7f0000003000)="114ebddc47e89914c62ac9785be3493f7a1a38783e17b0fe5302a247e572e96bb10f090a0e5b24cffa830e2574b54a09cc8639c6bc93ac082c449e1df7799b7c2dcb8f8329ca37a83ad87e6d14c5c16d40df99ebc9ae9cd38a2837fec048c9ea59520c45a2ea2be5b8a5609c7501c3b9b0271f214208954c7ff92312ca69ad36ad4e7150fbc7bfa259a43499d5b52a3d368c8304ff44697ddcd786009769b8af1aa70fbfbb2dd1bef0bfd0d2078ecafa2a829292a88833868acd639d156017a0c4e29cd125898b93f4f703a84e882f4d741a3320fb2279e7ec8467c96f17fed62dbb8fe756a9d520ed41a863"}}, {0x9, 0x140000000000000, 0x0, 0x1, @tick=0x0, {0x2, 0x3}, {0x100000000, 0x6}, @quote={{0x0, 0x9}, 0x3, &(0x7f0000004000-0x30)={0x100, 0x3f, 0x1000, 0x6, @time={0x77359400, 0x0}, {0x1, 0x80000000}, {0x0, 0x40}, @raw8={"77952492603b2a9c91ebe04f"}}}}, {0x40, 0x3, 0x401, 0x0, @time={0x0, 0x1c9c380}, {0x6, 0x80000000}, {0x40, 0xdde}, @control={0x4308, 0x20, 0x7fff}}], 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r2, 0x10000}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000007000-0x26)={@hci={0x1f, 0x1, 0x3}, {&(0x7f0000006000+0xf85)=""/36, 0x24}, &(0x7f0000001000-0x1)=0x0, 0x43}, 0x26) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/30 11:38:52 executing program 4: r0 = syz_open_dev$random(&(0x7f0000636000)='/dev/random\x00', 0x0, 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cdd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0xc)=""/12, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x40)=[{0xb, 0x9}, {0x8, 0x0}, {0x3, 0x101}, {0x4, 0x1000}, {0x0, 0x3}, {0xf, 0x9}, {0x7, 0x8001}, {0x0, 0x2}], 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x1e)=""/30) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000)={0x7, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000004000-0x1000)=""/4096) read(r2, &(0x7f0000001000)=""/106, 0x6a) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000005000-0x8)='./file0\x00') poll(&(0x7f0000005000-0x20)=[{r1, 0x288, 0x0}, {r1, 0x4000, 0x0}, {r3, 0x2, 0x0}, {r0, 0x18, 0x0}], 0x4, 0xffff) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000002000-0x21)=""/33) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x84000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000006000-0x24)={0x100, 0x4, 0x3, 0xffffffff, 0x1f, 0xf858, 0x161, 0x0, 0x4, 0xffffffffffff9b6c, 0x5, 0x80000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000006000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000007000)=""/96) 2018/01/30 11:38:52 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000d7d000-0xe)='/dev/admmidi#\x00', 0x6cd6da97, 0x8cf352bfa511076d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x7fff, 0x8) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r2, &(0x7f0000001000-0xc5)=""/197}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xe9, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x7f}, &(0x7f0000002000-0x4)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000004000-0x10)={0x8, &(0x7f0000002000)=[{0x100, 0xe38a}, {0x1, 0x71}, {0x3ff, 0xfffffffffffffffb}, {0x6, 0x1}, {0x2d, 0xffffffffffffffff}, {0x30, 0x1d}, {0x8, 0x20}, {0xa1a, 0x9}]}) ppoll(&(0x7f0000001000)=[{r0, 0x40, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x100, 0x0}], 0x4, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000005000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r4, 0x7fffffff}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5bda) munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xe19}, 0x98) accept4$llc(r0, 0x0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000008000-0x8)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x8001, 0x0, 0x1, 0x64ff31d8, r3}, 0x10) 2018/01/30 11:38:52 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000097d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000531000-0x64)={&(0x7f0000000000)=[0x0, 0x3ff, 0x7fff, 0x10001], 0x4, 0x7, 0x3, 0x1, 0x2, 0x5, {0x1, 0x4, 0x1, 0x7, 0x2, 0x5, 0x3f, 0x5, 0xc7, 0x80000000, 0x20, 0x3, 0x9, 0x7, "f7e009c7fb8f59e2227b83e175c4aa4c27c858b4a9ed81f5a29af3b97c2eecb6"}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syncfs(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x7, 0x9, 0x0, 0x5}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='irlan0\x00', &(0x7f0000001000)=@ethtool_rxnfc={0x3e, 0x17, 0x7, {0x11, @esp_ip4_spec={@multicast1=0xe0000001, @loopback=0x7f000001, 0x22, 0x100000000}, {"a9d2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x9, 0xffffffffffffff7f, [0xfffffffffffffffb, 0x1ff]}, @ah_ip6_spec={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x9, 0xbd1}, {"6bd6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x9, 0x1, [0x7, 0x6]}, 0x1, 0x4}, 0x5, [0x40, 0xe56, 0x6, 0x7, 0xffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000003000-0x4)=0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000004000-0x18)={&(0x7f0000000000/0x3000)=nil, 0x2, &(0x7f0000de0000/0x4000)=nil}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000005000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r4, 0x2}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000006000)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x4, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1128}}}, 0x32, &(0x7f0000006000)=[{&(0x7f0000009000)="d8910560cc9437d6f4ed8bcdc6937879ae50aecf2810b06817602745cfd6b0b205d6f568ebb7f7ed1b37dd7de0c8ce0cd04c1fae90f0093837852b81bad0a1353fcef90005ac0ae0b0a127fdcd620fb61a43bc01738c45307844d49214e577bdb64e343543cb908f0d4407df41e4", 0x6e}], 0x1, &(0x7f0000002000)=[{0x110, 0x117, 0x7fffffff, "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"}, {0xf8, 0x139, 0xffff, "84b643d12521308c64d80d29040e50ab75b61de045f3c4eb2501c63bc4641db7a726bd9249199ef45f58c4ebe0a464c6d0858a0d3e592c76b004e7dddfc3731a5eae92b1ff7c7eda9755b2289be9eca7e6a2032ea6fb52438a4d953c484daeee737c311375cc6784ca7725aec85aaa524c637d0d39d7f8fe90b2b8b4e28a6b5493917107ace4b947575cf5b9b6b9a43183921c92572409c624649135fcbcdca2121d8c32c75467a4da5e39a259200db7b42a0b667849a0b7d101065c88f2eb70ed56addbe1bb49fd3d083b61f40299a55318a072647362411efe353103c9cc311129183e76fd"}], 0x208, 0x20000000}, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000b000-0x4)=0x0) r7 = getpid() kcmp(r6, r7, 0x7, r5, r2) 2018/01/30 11:38:52 executing program 6: r0 = add_key(&(0x7f0000305000-0x12)='.request_key_auth\x00', &(0x7f0000911000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c35000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000cf3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x50000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000001000-0xc7)=""/199, &(0x7f0000000000)=0xc7) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x65)="e73bae47f161292c7258d367a678a71cc810a9ccd6e84161dd6f2c43ae52cf3907bb94e9832496c8a9917f73ef89ddff811533304cf7f74b9a059dd3842391cfcc62261d1ec7d165ae3b6e11697f54fc898006df2d14da97dbad4fb5806d6c03b57cc83ca4", 0x65, r1) nanosleep(&(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000)={0xba}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xa003, r3, r4, 0x9, 0x1, 0x108080) r5 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x1, 0x10400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000005000-0x2)=0x7, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000005000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x30, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000-0x20)=[&(0x7f0000008000-0x4)='&@!\x00', &(0x7f0000002000-0xb)='/dev/audio\x00', &(0x7f0000008000-0x12)='.request_key_auth\x00', &(0x7f0000008000-0x1)='\x00'], &(0x7f0000000000)=[&(0x7f0000007000)='/dev/dmmidi#\x00', &(0x7f0000007000)='/\x00', &(0x7f0000008000-0xa)='/dev/dsp#\x00']) [ 31.251206] audit: type=1400 audit(1517312332.318:9): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/root/syzkaller-shm779105279" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.302914] audit: type=1400 audit(1517312332.370:10): avc: denied { sys_admin } for pid=4212 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.460062] IPVS: ftp: loaded support on port[0] = 21 [ 31.541551] audit: type=1400 audit(1517312332.608:11): avc: denied { net_admin } for pid=4217 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.699173] IPVS: ftp: loaded support on port[0] = 21 [ 31.802748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.930241] IPVS: ftp: loaded support on port[0] = 21 [ 32.147095] IPVS: ftp: loaded support on port[0] = 21 [ 32.278419] IPVS: ftp: loaded support on port[0] = 21 [ 32.294340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.454201] IPVS: ftp: loaded support on port[0] = 21 [ 32.596729] IPVS: ftp: loaded support on port[0] = 21 [ 32.693944] IPVS: ftp: loaded support on port[0] = 21 [ 33.032886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.294717] audit: type=1400 audit(1517312334.362:12): avc: denied { sys_chroot } for pid=4217 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 2018/01/30 11:38:54 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000351000-0x4)=0x505, 0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 33.384292] audit: type=1400 audit(1517312334.430:13): avc: denied { net_raw } for pid=4626 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 11:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000036000)=0x117) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000335000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a07000-0x10)=@common=""/16, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00004f6000)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000933000)=0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000098d000)=""/250) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) [ 33.501073] audit: type=1400 audit(1517312334.438:14): avc: denied { dac_override } for pid=4626 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 11:38:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000003000)={0x9, 0xffff, 0x3, 0x4a1, 0x553, 0xfffffffffffffff7, 0x5, 0x800}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) [ 33.560754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 11:38:54 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000028000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000028000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000022000-0x10)={r1, 0x1, 0x6, @random="abeb83283533", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000029000)='/dev/snd/midiC#D#\x00', 0x401, 0x240000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000027000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffc00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000028000-0x1a)={r2, 0x8, 0x9, [0x7, 0x5, 0x6, 0x5, 0x400, 0x1, 0x7, 0x7fff, 0x3]}, 0x1a) r3 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f000000f000-0xa)=""/10, 0xa, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x802, 0x8) [ 33.661765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 11:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0xc, 0x8, 0x7fff, 0x18, 0x1c, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 11:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000a49000-0xf9)=""/249) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 33.838818] audit: type=1400 audit(1517312334.906:15): avc: denied { map_create } for pid=4742 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 11:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000de0000+0x17f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b01000-0x10)=[{&(0x7f0000ea1000)=""/237, 0xed}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/30 11:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0146cd5ed34882afb9950b00039132fdbf2b83d30180000000b3"}, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00003a2000-0xeb)=""/235, &(0x7f0000a7e000-0x4)=0xeb) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) open(&(0x7f0000e24000-0x8)='./file0\x00', 0x2002, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.063636] CUSE: info not properly terminated [ 34.230677] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.267501] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.431905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.739947] audit: type=1400 audit(1517312335.807:16): avc: denied { create } for pid=4960 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.877061] audit: type=1400 audit(1517312336.944:17): avc: denied { dac_read_search } for pid=5242 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 11:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000eac000-0x3)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00007d0000)={0x20000000000003, 0x0, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) getresuid(&(0x7f0000478000-0x4)=0x0, &(0x7f0000b95000+0xf36)=0x0, &(0x7f0000434000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000979000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0xb0a, 0x0, 0x0}]}) 2018/01/30 11:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a92000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ca9000)=0x58, 0x0) bind$inet6(r1, &(0x7f0000874000)={0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7fff}, 0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000d89000-0x3)={0x2, "e77e"}, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000a78000-0x69b)="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", 0xffffffffffffff4e, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:38:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x5)=0x80, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/01/30 11:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) write$tun(r0, &(0x7f0000405000)=@pi={0x0, 0x9100, @ipv6={0xc8b, 0x6, "3e43e1", 0x1205, 0x3f, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x3f, 0x6, 0x400, 0x89e, [0x6309, 0x0, 0x2]}}]}, @fragment={0x0, 0x0, 0x8, 0x100000000, 0x0, 0x9, 0x1}, @routing={0x16, 0x2, 0x2, 0xb44, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x33, 0x2, 0x3, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x0, 0x4, 0x3, 0x5, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xbd, 0x1, [0x8, 0x32e], "91ee5d92e41b4581282a8e52225075c899545ffa95e2717e482f855a18f58fad19df4926c9c5f9b094cf1f9645e76a427078f5869b1e904afbe3d4efb657a6412a4067b6015e9b3f593b816a462a60e9409d7e71e6cae4e9be4a85c2fc06251b47728fdd1ed2f4fba9550470b780d61c962b31f5e72cbc1c16784328a6820d9012261fd6600b907e9dab909f4b51cd9f669be6abe0358340c36edd59ed16f28a1dcb85a3ccd2c18f6d261d9a484d4b7769833a56cf45154bcdba050200"}, {0x0, 0x0, 0x20, 0x8, 0x0, 0x0, 0x800, [0xfffffffffffffff8], "a38717f4744618d81e872301a7d8b4b4540a29960f3f834b52e4be76a0fe7cf21880b18a7046b721a0f3b0e13d56ad65f8b996e11ec1439d25afa0a90ea26e862f6067db45532b469b76ae41c869019085330947b2c9d67409a245622bd7eb784d2a9fcc846f2d37e6825fdf3c15a08c54a3b00060e30df6ac947aa45148c731edcb38f446c214e24425c2c29b6f5802"}, {0x6, 0x0, 0x4bf8, 0x0, 0x0, 0x0, 0x86dd, [0x2], "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0x1231) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000758000)={0x4, 0x7}) 2018/01/30 11:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00004c1000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007b6000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00005af000)={r2, 0x8}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000066d000)='/dev/rtc\x00', 0x8000, 0x0) fcntl$setflags(r3, 0x2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000b03000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc431, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r0, &(0x7f0000b60000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c26000)=0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000acf000-0xce)=""/206, &(0x7f00007b9000)=0xce) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/30 11:38:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000040a000-0xf2)="fc536d441f4cd1fde6912fec72753d9183bec0880032c61f2e4c0ab877bddd0bc7ce9e47304646ffc84e7c37fef0e3719695e34d39d6917fe119f1db866704a5ddcae2e131d8ee0042df5421601b7dbfcaa12a2161d9088cf1f402a5448a394c5840a6cdc9dd5e71f738b99d46f98a0c4377519b3fcbce7c95cf51c08fffa8f4be82d5511c9a3cc2ec7f10219a3dcdee80506db97088263eafbaaeaf2ab9a115908407cc441422fc301dbda814718e490e2546afd9333310a8bb1afb21b95502d6e0ee02ae38509fafc634654dd31f84eded02f18631d94b9b369e39fd60655eaacdee2f22e242c6ae2345db42358a47d391", 0xf2, 0x200000c1, &(0x7f0000000000)={0x11, 0x1d, r1, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) 2018/01/30 11:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007af000)={0x0, 0xfff}, &(0x7f0000f2f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001fb000-0x108)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff61a, 0x0, 0x401, 0x1, 0x5, 0x101, 0x7, 0x6, 0x5, 0x3, 0x5, 0xffffffff80000001, 0x4, 0x675c, 0x923e]}, &(0x7f0000611000-0x4)=0x108) bind$alg(r1, &(0x7f0000269000)={0x26, 'hash\x00', 0x200f, 0xe, 'rmd160-generic\x00'}, 0x58) accept4(r1, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) connect(r1, &(0x7f0000809000-0x10)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:38:57 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000753000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) clock_gettime(0x0, &(0x7f0000286000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000095d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x7, 0xf, 0x5, &(0x7f000086d000)={r1, r2}, &(0x7f000054f000-0x4)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f00008da000-0x10)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000102000)={0x1dc, 0x6, 0x4, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f67000-0xa)="626c6163876c69737400", &(0x7f0000ded000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000954000)="2ebbdb150d6179c551ceabc4bd247b6cf66fd9fe2b5ad672f2f41a7a41462549595e0cb570d4d4e652b50fbd49c32c694f83b076e2cbd7fb14231760279689e41c8bf5a10e3cd6eee22f6005895c0feeb4830c82e5554dbd47f03dccd06855e88ac0cb848b5a534d551c187b6e1de61796a8b7fdb547d825e27a4e8cc46d3788a522cf84b4028f25cd0ff6537bc5e98b344a32cf9f422f8a4be9733796d087d6f6793cc3686a6fc7199d6ddea71d5699bfd3928f93b0a9a77497e08ed3113c378ab434e2869482718f3f6cb33ef6aa30e78510cf4f4caab52b3097f2100f420b744923e2d75cedc28c", 0x44f, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000af9000)='big_key\x00', &(0x7f0000177000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, r0) add_key(&(0x7f0000404000-0xb)='pkcs7_test\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000975000-0x1000)="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", 0x1000, r1) keyctl$revoke(0x3, r1) [ 36.215720] audit: type=1326 audit(1517312337.283:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5310 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/30 11:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000072000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00009a3000)={0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000056b000)={r2, 0x0}, 0x10) clock_gettime(0x4, &(0x7f0000171000-0x10)={0x0, 0x0}) mknod(&(0x7f000001a000-0x8)='./file0\x00', 0x2, 0x2) 2018/01/30 11:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)={0x0, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000738000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000055e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000f64000-0xb)='/dev/midi#\x00', 0x5, 0x8000) bind$inet(r2, &(0x7f00000d1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000ce5000-0x1a4)=[{{&(0x7f0000011000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000618000-0x60)=[{&(0x7f0000b94000-0x6b)=""/107, 0x6b}, {&(0x7f00001ed000-0x8d)=""/141, 0x8d}, {&(0x7f0000978000-0xe9)=""/233, 0xe9}, {&(0x7f0000f4d000-0x3d)=""/61, 0x3d}, {&(0x7f0000926000-0x53)=""/83, 0x53}, {&(0x7f000015d000)=""/0, 0x0}], 0x6, &(0x7f0000934000-0x1000)=""/4096, 0x1000, 0x1}, 0x2}, {{&(0x7f0000402000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a40000)=[{&(0x7f0000587000-0xbb)=""/187, 0xbb}, {&(0x7f0000020000+0x9fe)=""/109, 0x6d}, {&(0x7f0000416000-0x8f)=""/143, 0x8f}, {&(0x7f000079d000-0xfd)=""/253, 0xfd}, {&(0x7f0000513000)=""/65, 0x41}, {&(0x7f0000420000-0x1000)=""/4096, 0x1000}, {&(0x7f0000546000-0x13)=""/19, 0x13}], 0x7, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000d9c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006ea000-0x30)=[{&(0x7f00003d7000-0x26)=""/38, 0x26}, {&(0x7f000065c000-0x1000)=""/4096, 0x1000}, {&(0x7f000025a000-0xd4)=""/247, 0xf7}], 0x3, &(0x7f000050f000-0x1000)=""/4096, 0x1000, 0x10001}, 0x7fffffff}, {{&(0x7f0000dca000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000fe000-0x10)=[{&(0x7f000047f000)=""/101, 0x65}], 0x1, &(0x7f000099a000)=""/11, 0xb, 0x0}, 0xc999}, {{&(0x7f0000bcf000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000232000-0x10)=[{&(0x7f00003c3000)=""/248, 0xf8}], 0x1, &(0x7f00008b6000)=""/61, 0x3d, 0x200}, 0xa12}, {{&(0x7f000087f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000163000-0x30)=[{&(0x7f000035b000)=""/69, 0x45}, {&(0x7f0000a3e000)=""/129, 0x81}, {&(0x7f00003a9000-0xe7)=""/231, 0xe7}], 0x3, &(0x7f000088b000-0x93)=""/147, 0x93, 0x7fffffff}, 0xbe}, {{&(0x7f00006c1000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000427000-0x10)=[{&(0x7f00008a1000)=""/6, 0x6}], 0x1, &(0x7f0000a13000-0x1000)=""/4096, 0x1000, 0x8}, 0x4}], 0x7, 0x10042, &(0x7f00007f2000)={0x77359400, 0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00008b2000)=0x3, &(0x7f00007cb000-0x4)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) close(r0) socket$key(0xf, 0x3, 0x2) 2018/01/30 11:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00008f4000)=0xfffffffffffffffe) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000)=0x0, &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3, 0x0}, 0x9, 0x7f, 0x4}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) write(r4, &(0x7f00009bb000)='\x00', 0x1) recvfrom(r1, &(0x7f000051c000-0x35)=""/53, 0x35, 0x10040, &(0x7f00003aa000+0x8d4)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000bd3000-0x20)={0x7, 0x0, 0x2, 0x400000000}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00007f2000)={0x4, r8}) 2018/01/30 11:38:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8400) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000085a000-0x88)="8f6527c4e9a92f4b69dbebddd2837ac7b39cc384b96b2dfc30f0d7c635169c2130709bfcf48d78b5332976d357612e5de0634cc7143c5251d5fc66c44c80b16ea103ee0b9d3310b4b95c5ced74786b9aa161705f91565ebfd0f009617ce16716e63ab44277de3c9c9cf67acc7c600f94a3028c380e4ae8a9e9871f7248588357a77b30db98e52cb1", 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x15) openat$ppp(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/ppp\x00', 0x4000, 0x0) [ 36.303897] sock: sock_set_timeout: `syz-executor2' (pid 5339) tries to set negative timeout 2018/01/30 11:38:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000308000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cfc000-0x4)=0x0, &(0x7f00002b1000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) setitimer(0x2, &(0x7f0000c39000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000f8a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000848000-0x50)=""/80, &(0x7f0000fe5000-0x4)=0x50) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) [ 36.314289] kauditd_printk_skb: 1 callbacks suppressed [ 36.314296] audit: type=1326 audit(1517312337.371:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5310 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 36.316845] QAT: Invalid ioctl [ 36.352912] QAT: Invalid ioctl [ 36.360196] QAT: Invalid ioctl [ 36.435130] audit: type=1400 audit(1517312337.502:21): avc: denied { name_bind } for pid=5349 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.435150] audit: type=1400 audit(1517312337.502:22): avc: denied { node_bind } for pid=5349 comm="syz-executor6" saddr=::1 src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 36.453751] sock: sock_set_timeout: `syz-executor2' (pid 5347) tries to set negative timeout [ 36.475617] audit: type=1400 audit(1517312337.541:23): avc: denied { name_connect } for pid=5349 comm="syz-executor6" dest=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/30 11:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) io_setup(0x2, &(0x7f0000d22000-0x8)=0x0) io_submit(r2, 0x4, &(0x7f00004b3000-0x20)=[&(0x7f000041e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000dea000-0x8c)="b6c3e9cff26af299dc9060ae181fee25b04dd0275a381f524a4cbd58eaf664db4f9a9cc6803f65cebc6ee3eea95b2aadb48fbd98eedfc60dbbbeb3dd9661f0765ebd1c787d7762ebde286a76532f58109bad21eb682577559affbb209b05eac3aef3ea8b3badc467bbd9d2d38fe02d286d74bd63e1a4fa8993014c5031828d8271738c666de14b814cb9b911", 0x8c, 0x0, 0x0, 0x1, r1}, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f000030f000-0x6)="0409e2cd7365", 0x327, 0x2, 0x0, 0x1, r1}, &(0x7f0000cb0000-0x40)={0x0, 0x0, 0x0, 0xe, 0x1ff, r1, &(0x7f0000743000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x1, r1}, &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x2, 0x1f, r0, &(0x7f00008f0000-0xf6)="a3e595c8547e1c5c566467ad3e70dab7942aca243036e89101c9e7a751b89938b5568c6d9a4cb4ea67b0eae4a4b6293b140dde8d8a94536780cb718dfcdb571ea03164828f2821103953772e6e88ad3810e58b94ffd68f7352425f1bbd98bfa3eba792c45befea8346fe40f7d90058e09f98f8fa5bdd4e85341c622db775b811a0ad82305a10bc15fb092e30bf2532eaf0111e6fa334b589ab97f0a933d96ce664fa3b355920e1916b9766e5527e5535f3ffcf1f1977f73d8c1a873c08056d6ef04b87d755e665c969f6391b041a7827e6d100965d7f036f0e89a7758c9b03e82059cf87c9f0e554e791a30ab050406c8597709ab5b0", 0xf6, 0x4, 0x0, 0x0, r1}]) ppoll(&(0x7f0000002000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r3, &(0x7f0000006000)=[], 0x0) read(r3, &(0x7f000069e000)=""/71, 0x47) 2018/01/30 11:38:57 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000021000-0xef)="d9a14116748406648990cbbde2f8f19bcece7711a4f1fd17ab08590ccc7a3eaba920784b4105d0219613322f36ef7a68293475f9047eedc67001b75fa1e495a7ab69a48c559db759266ff98ea251045badecd6234f448695c5832bc9a4a604760d9d76e582bcc639c91e0e43400a3a86d0b7600bf6bb1770ccb727b91fc3369a494b629166bf37b22e523addcd5cc7ac51a36013318622bc78d2d5326dee76c97a109077f01580ab7c1dc8b6bde21d748920f502179b42c6eacff7accedbfd16c73e910384e1d3c32df885d27bd956fc3b54f338dded79b9f973c9efbd9d1ed99fab837723a23b5175d064a4777ee1", 0xef, 0x1, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000021000-0xb6)=""/182) r3 = semget(0x2, 0x2, 0x100) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000022000-0x18)=""/24) 2018/01/30 11:38:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b32000-0x9)='/dev/sg#\x00', 0x2, 0x2000) fchmod(r0, 0x41) r1 = socket$inet6(0xa, 0x2, 0x101) bind$inet6(r1, &(0x7f00001f5000-0x1c)={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x2, 0x5, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) 2018/01/30 11:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) dup3(r5, r1, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) shmdt(r7) shmctl$SHM_UNLOCK(r6, 0xc) 2018/01/30 11:38:57 executing program 3: r0 = socket(0x18, 0x0, 0x100000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ee000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009e6000-0x28)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) 2018/01/30 11:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ee000-0x9)='/dev/ppp\x00', 0x101400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d79000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() getegid() getgid() r2 = getgid() socketpair$inet(0x2, 0x6, 0x3a, &(0x7f000086a000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000cf3000)=0x3, 0x4) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000106000)={{0x7, 0x1ff}, "ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x0, 0x80020, 0x5, 0x1f, 0x0, 0x2, 0x800000030f, 0x0, 0x3, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x800, 0x80200, &(0x7f00007ea000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00003f2000-0x568)=@mangle={'mangle\x00', 0x1f, 0x4, 0x508, 0xd0, 0x300, 0x300, 0x300, 0x418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x300}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffffff, 0xff], [0x0, 0xff000000, 0xff0000ff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='vcan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xff, 0x7, 0x8}, 0x0, 0x208, 0x230, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x6, 0x9, 0x8, 0x5dff, 0x12, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast2={0xff, 0x2, [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], @remote={0xac, 0x14, 0x0, 0xbb}}], 0xc}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x72}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sane-20000\x00'}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x400}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4=@empty=0x0, 0x8, 0x19, 0x5}}}]}}, 0x568) r5 = creat(&(0x7f0000ecc000-0x8)='./file0\x00', 0x30) setsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f00005eb000-0x27)="b9b25d095dd3fd884ad078271c3c336ba112e4cc8ad2dab20230f3d73792c6fbdcf1811b302eb8", 0x27) recvfrom$ax25(r5, &(0x7f0000904000)=""/176, 0xb0, 0x0, &(0x7f0000710000-0x10)={0x3, {"3cc1db6298d6e3"}, 0x1}, 0x10) acct(&(0x7f0000be2000-0x8)='./file0\x00') r6 = socket(0x4, 0x80a, 0x1ff) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000d08000-0x230)={0xfffffffffffffffe, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r7 = syz_open_dev$sg(&(0x7f0000de6000-0x9)='/dev/sg#\x00', 0x37, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f000075e000-0x4)=0x14, 0x4) mlock(&(0x7f0000fee000/0x3000)=nil, 0x3000) 2018/01/30 11:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000778000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f49000)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.602230] dccp_close: ABORT with 4294967275 bytes unread 2018/01/30 11:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bc0000-0x6)='/dev/adsp#\x00', 0x8, 0x4000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000adb000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003b4000)=0x14) recvmsg(r1, &(0x7f00005ee000-0x38)={&(0x7f0000f3a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f00005ce000)=[{&(0x7f000001a000-0xa3)=""/163, 0xa3}, {&(0x7f0000d5a000-0xac)=""/172, 0xac}], 0x2, &(0x7f00001a1000)=""/109, 0x6d, 0x4}, 0x10001) stat(&(0x7f000086f000)='./file0\x00', &(0x7f000091a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r1, &(0x7f0000a2c000+0x107)={0x28, 0x1, 0xa, @fuse_notify_delete_out={0xcd, 0x0, 0x1}}, 0x28) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000683000)={{{@in=@rand_addr=0x1, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x0, 0x1, 0x0, 0xa, 0x80, 0x20, 0x67, r2, r3}, {0x101, 0x3f, 0x4, 0x3, 0x2, 0xffff, 0xc668, 0x0}, {0x401, 0x5, 0xee02, 0x5}, 0x40, 0xf, 0x2, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x2, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x7, 0x3, 0x1, 0x100000, 0x0, 0x8000}}, 0xe8) io_setup(0x0, &(0x7f0000ffb000-0x8)=0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000025a000-0x71)=""/113) bind$alg(r0, &(0x7f0000719000-0x58)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha256\x00'}, 0x58) [ 36.635514] audit: type=1400 audit(1517312337.702:24): avc: denied { write } for pid=5367 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 11:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f00006f0000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000057000)=0x0) prlimit64(r1, 0x0, &(0x7f00003f2000-0x10)={0xffff, 0x3}, &(0x7f0000484000-0x10)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0) ioctl$TIOCCONS(r0, 0x541d) sendmsg$nfc_llcp(r0, &(0x7f0000137000)={&(0x7f000075f000)={0x27, 0x1f, 0x400, 0x7, 0x1a382a02, 0x63, "5fbf137b5b98dda0f53a5c34133227b1a1fbc5f1a328483374cda1d6d480419ce3fd34f29be2091ada8de421e67c1bedb7648d77014799d14f516a8f64b19b", 0x3}, 0x60, &(0x7f0000fc5000-0x60)=[{&(0x7f0000546000-0x90)="70699a219f5aab4196f3037f1e51167bcae922a20c2b023e6ce41ae151d95cda2e69361451c7c7f176fcd2130a267f9d3d486cb0bf3f0e47533f6468c8c16ff9b3762d6c7ada39ffc3d1a673ad28b217ce1688a6c66ca47fc905ce11f8094e3bdd5980885130f47e3a26decbbf8e06d02c07c2afbd67ab0d873bdffc0982f7dc6df161d2ed6715f1eef74dcade7e767a", 0x90}, {&(0x7f0000d3a000)="94dd08b6ba012969021ab4c94d79a63d0c014ec3312efee233c618e3c4d6ad3ff57bea9aea0b024f607f6351", 0x2c}, {&(0x7f00007ca000+0x400)="49871180e6d4392451809c67de603833e7632c8b00e113987e766f11e4a137b6a01f82035ce9f57cdd95981336cb8fe5d88004ea5e79216fce569e469cb4c8cf3925f369bedfd72ee07769e4f313aa5ab75c71385b8436415986b3243733d0ec9eeed0bebe1e9d7218e16879d8aaf92b8bd35230e09718b97d1f96f50fa1f0e73145baa7c9e0e15cfca3ef", 0x8b}, {&(0x7f00004f4000-0x61)="9a4b41b663bfdccbbc4ac7af22e3a1413a7084b7025def84645cca34b7e4043ebbf32506a2feec804ac0621a4fa14d7e0c6975cf33d333b3423408cb884e23d84b06bb8b3528b7e6ff8c72d9ced2392c59637595a250a3aca8860b29416f65d611", 0x61}, {&(0x7f0000b31000)="19adce4011b42a1c410b9ed8b4333efe72a53328cdd751dcda7524140386db8c66a01800f63fa82d68a9a3ca17d1df6647caf33776c19fa6b7eddb24218f37be17ebe0133549d15b2ebf34b7922858819951408965288e4ca04e019b80cc683cab7d171bc54b557c4e1561a3b8ab0ffb5c88a478d0b4e9d2e16ca0c83878fffc034ef6f498b18f184a54777969680ae7affba6aac16763", 0x97}, {&(0x7f000015e000+0xc97)="0271cc663e110cb07ae44cf336e0b99d57312da8ff6ec876c9ed8ec8bb238c49e09230c72698b62491262de0d751c619a5a3df46583109007061a2e0b1e6d42be4c8e6496020bc0f42ca4b1fc94cf92f6da2043f3f", 0x55}], 0x6, &(0x7f0000c3b000-0x90)={0x90, 0x115, 0x80, "9544a2d189b238d9a35ac86b36ec1e3c66fc3d1521d090a1306045939b3dbec64829a453a38a7e740547a0584495d3475ee869d20dcc3285a8b3c1713044771062d7e6ebbd58e7a71a83ed982008b1336b4539c18418118ca92709b4a415aeb0a0cd87233bc0d24c04a489de4f4eacaf82084ef6753c36217e0c41"}, 0x90, 0x80}, 0x20004000) 2018/01/30 11:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x69, 0x7, &(0x7f0000211000-0xdb)="09103d813f322306b14054020bf8531c5b176cc01bdda4153fcf6e56b449b698429333e2db46bf3173b6bb44b1cf9d91d9240249f5c3766c49303a2b7d318a673bb2e917fa639b527a28f61d14a06be9cac3ca4caf64fac251001fb46539808dea582640315dff72687b57ea2b914840a7a3aec3855b055e42505c33e63e032ce01c780f83548f4a1ff8b54e0a000000018a3bf4e553a4f1269b5095283e245cec5b28e5e1f7709e6cc15b13cb3d13ac9862de5f79a5c50f97e1de24027c9e018f91d9b5ea77fd8a837c33c25ede6eadc9efe7e912bd6fc25c428f", 0xffffffffffffff47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000be4000-0x4)=0x5, 0x4) close(r0) 2018/01/30 11:38:57 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000f6c000-0x10)={0x9, 0x4, 0x0, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f5a000)={0x5, 0x78, 0x6, 0xffffffff, 0x5, 0xfff, 0x0, 0xbb31, 0x1080, 0x1, 0x6, 0x5, 0x997, 0x250000000, 0x5, 0x8001, 0x9, 0x2, 0x9, 0x6, 0x9, 0x1, 0x101, 0xc2, 0x7, 0x6, 0x0, 0x20, 0x4, 0x8d, 0x9, 0x2, 0x40, 0x9, 0x4, 0x4, 0x4, 0x3, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000314000-0x1)=0x0, 0x7}, 0x20, 0xeb, 0x3, 0x3, 0x8, 0x100000001, 0x397, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/30 11:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000651000)={0x10, 0x0, 0x3, 0x89008001}, 0xc) [ 36.689686] audit: type=1400 audit(1517312337.756:25): avc: denied { ipc_owner } for pid=5372 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 11:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0xfffffffffffffffe, 0x0) signalfd4(r0, &(0x7f0000b25000)={0xed2}, 0x8, 0x80800) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x8000012, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008ed000+0x8b1)={0x0, 0x100000001, 0x5, 0x20, 0x9, 0x2}, &(0x7f00007a3000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009de000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000086b000-0x10)="17e03e3e0002df00007f0300fa973706", 0xfffffffffffffd4b) 2018/01/30 11:38:57 executing program 2: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) r1 = openat(r0, &(0x7f0000788000-0x8)='./file0\x00', 0x2000, 0x8) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000896000)={0x0, 0x0}) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f000061c000)='./file0\x00', &(0x7f0000897000-0x20)={{0x0, 0x7530}, {r2, r3/1000+30000}}) 2018/01/30 11:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c11000-0x8)='./file0\x00', 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000017b000-0x400)={"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"}) uselib(&(0x7f00005f2000)='./file0\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000076c000)={0x57, 0x5, 0x3, {0x0, 0x4}, {0x4, 0x2}, @cond=[{0x4, 0x101, 0x1, 0x9, 0x7f, 0x771}, {0x4, 0x3, 0x4, 0xffffffff, 0xd62b, 0x1f}]}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000168000)=""/222) seccomp(0x0, 0x0, &(0x7f00003ad000)={0x7, &(0x7f0000c19000)=[{0xfff, 0x3, 0x8000000000000, 0x1}, {0x57, 0x0, 0x3, 0x0}, {0x5, 0x80000001, 0x79, 0xfffffffffffffffb}, {0x3, 0xdf, 0x10000, 0x40}, {0x7, 0xfffffffffffffffb, 0x9, 0x80}, {0xfd, 0x4f, 0x3, 0x2}, {0x4b75, 0x9, 0xeff, 0x9}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.763070] cgroup: cgroup2: unknown option "" [ 36.827549] cgroup: cgroup2: unknown option "" [ 36.864254] audit: type=1400 audit(1517312337.769:26): avc: denied { ipc_lock } for pid=5372 comm="syz-executor4" capability=14 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 2018/01/30 11:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000cba000)={0x0, 0x7, &(0x7f000088a000-0x30)='L', &(0x7f00009c3000)="", 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]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x10000000000000c8, 0x0, [{0x7, 0x0, 0x0}]}) r3 = openat(0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00', 0x141c01, 0x42) mq_notify(r3, &(0x7f0000c76000)={0x0, 0x23, 0x4, @thr={&(0x7f0000235000)="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", &(0x7f00008e5000)="9834a2a699685370007d15c7af00354febbd383b7642ec9bfe362dd2c2e7c03b29de735aeeb01cb3d64eda1dd396257c360be42848b1df32d1f585ab14d94a65676920bbf8de442638406c82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000097b000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000555000)=""/192) ioctl$int_out(r0, 0x5460, &(0x7f0000c07000)=0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f0000d14000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5d000)='/selinux/policy\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f000084f000-0x8)={0x1f, {0xa3, 0x7ff, 0x6633, 0x81, 0x8, 0xff}}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000b5000+0xdd)={0x0, 0x0, 0x10, 0x8000, 0x2}, &(0x7f0000ed3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008cd000)={r1, 0x73, 0x3, [0x80000000, 0x8, 0x4]}, 0xe) ioctl$TIOCCONS(r0, 0x541d) memfd_create(&(0x7f000014e000-0x19)='system.posix_acl_default\x00', 0x2) 2018/01/30 11:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) futex(&(0x7f0000fd5000)=0x9, 0x0, 0x4, &(0x7f0000d00000)={0x0, 0x989680}, &(0x7f0000fc8000)=0x9, 0x2a8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c0000-0x9)='/dev/dsp\x00', 0x721001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000612000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000747000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000914000-0x4)=0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000015e000-0x14)={0xffff, 0x7fffffff, 0x8, 0x1ff, 0x7, 0x80000001, 0x0, 0x800, 0x1000, 0x3}) remap_file_pages(&(0x7f0000ce9000/0x10000)=nil, 0x10000, 0x2, 0x9, 0x8010) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cd9000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) listen$netrom(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000faf000-0x50)={0x64, @time={0x77359400, 0x0}, 0x2, {0xffff, 0x9}, 0x3f, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000769000)=""/140) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00004ae000-0x50)={{0x0, 0x4}, {0x8, 0x9817}, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000077a000)={0x3, 0x0, [{0x6, 0x4, 0x0, 0x0, @msi={0x401, 0x3, 0x3}}, {0x80, 0x7, 0x0, 0x0, @irqchip={0x1, 0x3}}, {0x1, 0x6, 0x0, 0x0, @msi={0x8, 0x574, 0x400}}]}) bind$vsock_stream(r0, &(0x7f0000bf7000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000503000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000228000+0x926)={0x160, 0x1, 0x1, r2, 0x0}) 2018/01/30 11:38:58 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000533000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df0000)=0x14, 0x80800) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000074e000)=""/46, &(0x7f0000555000)=0x2e) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000c84000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cda000-0x4)=0xc) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000387000-0x6b)=""/107) fstat(r0, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000002e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) syz_fuse_mount(&(0x7f0000bec000-0x8)='./file0\x00', 0x7001, r6, r7, 0x9362, 0x1220000) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000087d000)={0x1, 0x0, [{0x40000071, 0x0, 0x31796382}]}) 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) r1 = semget$private(0x0, 0x2, 0x194) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000beb000-0x86)=""/134) pwrite64(r0, &(0x7f0000ce9000)="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0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0xc) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000380000)='/dev/admmidi#\x00', 0x1440, 0x40000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dcb000-0x4)=0x7ff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00005cd000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f5f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000-0xc)={0xffffffff, 0x7f, 0xb}, 0xc) sendmsg$nl_generic(r1, &(0x7f000011e000)={&(0x7f000071b000)={0x10, 0x0, 0x0, 0x40000003}, 0xc, &(0x7f0000f00000)={&(0x7f0000a86000)={0x267c, 0x2a, 0x800, 0x2, 0x1, {0x11, 0x0, 0x0}, [@nested={0x10, 0x13, [@typed={0xc, 0x41, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 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@generic="9fd5258e0ea617c7d0067225bc26f0a93c56823139b407f3eba0fbfcfe83a21efa9983a56eceaa337bbac0552c4d3b59cf310bf454404f6758d872cb1e2b1264826eecaaf0b58da572da844e1a920fb1ccee0442843cab8501df3637d8a9b4105133699b3f", @generic="2799d65434021f110b8fbcbe7163c2f647d2c3be51ce15acb2cefa418b3f2407a2f00e02afd4f41f05ff9cb683"]}, @nested={0x134, 0x66, [@generic="78d1cf015566d5a9ecc09689dfb9e79d1b207fba0fa9ea59ee3945965e24715bb910705abbaa620ae3967e8b625c01b0cfa87306ded7b8505ef438b4ae6ccc1dd1d00f7ca7dac1851a4974fb0fc5598ac6ef56fe3ec18408c1daa04936179aa2d9c68fa1f9ed1a08143e", @typed={0xc, 0x5c, @u32=0x0}, @typed={0xac, 0x5d, @binary="fe5ec4e205dc7350de03810aa5475ef533150adc8516aa95218340a4b1efb10bcf246d6abee02d2293cd8eee7ae73c649ee14cd55357122cbd93817bf1bc170a06b20e55be736b5e90939cea36d6d37a09545cf99b762461ea2f7da9e452dd11da4e58fd77c862aaefbbc9ccdffaa997010cd9a4cb8bd7f5b0ce41ab2e6770bb202e4738782dab2b3ec72a9268f03d480db5166437ba576d6437de4dc483e76cc8097e60"}, @typed={0xc, 0x74, @u32=0x0}]}, @typed={0xc, 0x5, @ipv4=@multicast1=0xe0000001}, @nested={0x1160, 0x5f, [@generic="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@generic="623cb3527bbdfe492be6243fa57104f8d12d9713d2dcdf20920995486415a888ad6c71bd48409c5a7ad93947cce9c6b698f163f3d5816bc16d9589a2df44e2f42be68604e89c3adbdd7a02a4b095d7e312d355be94f11930660a4e330dce12f8eb9a118644f1eee2dc40f3764361095334d18bae77c18b3e755740271a9a4b1379c5fbfae04221e8d567895e1c11e7e238bcdad76f441ebb06cb2da0ea640d5f5bf62173b69113b4fedb72122370ed008bcd1996a4c89f3277d11c2e8986a43dc065d0b4bf7673ecec1716ee92292c37795d9c18e65002290e0225cd79f3d37b0ac5", @generic="0ca7c709cd4575f61a29eae7b18fb9451354aecb96014378", @generic="00db535bb856ae70968ff388c745f631f37d37b7dfd953184224b152401fab01b028144b1988c3b430cbd66d47fb29d3dda8b6e3b9ccce4eb5d830e592764cff014515080312740733aa8154324a4e54b9cc941bf9f377cf559d4d910d3899fef3b7"]}, @typed={0xc, 0x2, @fd=r3}, @generic="721153e8a746a319ceca24ee34c514315017f9273daf7193f8a612a1cb61d07836d83a1a5c029d26d2b01ecda0310c328a64e80b993a358ba8aebd5e366d8a46ec24a6c335add478ee1bf7d0993111cd33fee1baf5f04285e9af9a5c6141bc1fd38d4fddf5ee8f077cd7a574c14d14f357f5da2f73be64cb6c5d4bd5bfd97f7a42e7c71629a3c08811b215fc2d78bf", @nested={0xb8, 0x92, [@generic="832227b361e7fa33a69e17b0a8d418fadcd0897d235fcbb1d5f41e7e1df550d88ca2999833fbbff77d48f537052acebda5d02c4bf18ceeb427311a56407716aee7ca2db1916c1f10d9f73ca3b679ddf30312306a2b8acbf7357c03f696376a6ed8b6979d2da157ba4162e5e5ed852216dfb8e1450425824893bfa915db2dbbad0e07e35fac9b3538b333031b297437a83be984dd342537cbc9544bc20cec59df7f30c68ccb1db8", @typed={0xc, 0x4, @u32=0x4}]}]}, 0x267c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) pipe(&(0x7f00002f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat(r4, &(0x7f000061b000)='./file0\x00', 0x1ac) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000015000)={0xfff, 0x7, 0xfff, 0x500}) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getrlimit(0x7, &(0x7f000013b000-0x10)={0x0, 0x0}) [ 36.989319] mmap: syz-executor0 (5439) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[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 = syz_open_dev$audion(&(0x7f00007f0000)='/dev/audio#\x00', 0xf07, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000012d000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffe00000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb429}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) 2018/01/30 11:38:58 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000007000-0x8)=0x2, 0x8) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000007000-0x8)=[0xfb4, 0x6]) 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, r1}, 0xc) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000003000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000003000-0x4)=0xc5) 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000427000)=0x80) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c4f000)={0x8, 0x6, 0xfffffffffffffffd, 0x1000, "2a15f20f6b6f4d8c4fa56dfe39ded7f86bb437e5e59d3f51df5cd8451ae8fa5d51ec64e3d3b00f57929c0828", 0x5}) 2018/01/30 11:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000128000-0xc)='/dev/audio#\x00', 0xffffffff, 0xf5cebb579092eb80) sendmmsg$nfc_llcp(r0, &(0x7f0000a3c000-0xa8)=[{&(0x7f0000f7d000-0x60)={0x27, 0x9, 0x5, 0x7, 0x9, 0x4f6, "63f32c641834b401ce9213054bcc8a4a281f267bbb4ac82ee945682c71d107fe036770ef02f3df2f14377cdd81f3dc3abf7a0938e01f56a9a4063a1bcbfe94", 0xffffffff}, 0x60, &(0x7f0000102000)=[{&(0x7f0000ec2000)="d618b03038d718034b212cb31f9385e0464ffd8cc0f77f3fa20ee01ef61044d754c227870309757b4309429d0300c745134335e653ce6b704b7b2a6989387c4308e490857ef0ba329717c79d34462b57acb1445df066d946fdcd157422c147ffa8acad6f4d0272492c7466c7adfc4bccb32d8e92310e51ec3bbac3cacca0f49709c1bf90a04445c612446a7c00f06cc2", 0x90}, {&(0x7f0000105000)="1adb5968794824beaeaee2d2db7dd8750bf32ec1dd357cae5d1839011d7ae47f948b5aec9ccf26ac25b158a833a86aa80802d136d90686863b6ce0ac12471ea0", 0x40}, {&(0x7f0000b32000-0x3c)="6523c7b33150ec64ce89f0dca1eb02679b70776230075db40387e806852d83b4cc4448bc386d702128cf1812cf65a2fa173ffa75cafb17dd8733f257", 0x3c}, {&(0x7f0000724000)="4686c742722f42b4667c272b49aae0c3ebd896a9c150df0c04b38cbc5a84d9744dc6705847d24b27091359f00dd65733fe52b6667de57f22b46c7b6a591b6c2c50900179d4e1b8c1fbd52fb2cc3dbd459b92198de0d56396538ae69513fe6d417a4c9215a567140cd783aad342800ebe64ca0e61024f5a04817ef2895be86257b20f9edfccbf4884f4e83c724c4c7a31736e1e68e13443f992b80cde4f68a7f658829004310a73be6f2405e52a4a6f1051e01f74e3454bcb3ea008d3aa598b", 0xbf}], 0x4, &(0x7f0000a72000-0xc0)={0xc0, 0x113, 0x55a, "007c89cd7c09e0833b34033c598669ffb02e643c5b28ae2645c8608a2e3a8f239f53dac4788bc24577e89a56fce6d10d7b15c7a127af5218d2200c31dbb704afb23814792e461bd66b2a1e29daf5fb68b5189c9d8a9e860eeb6ddcb12d7e7a88e13c56dcfc49ff57fb11da28f8a638e7e28c7f2e15b7facd70c78c85ce8cc0d57148c8d26d78b87a14d1c0ad5bb355df696e50085d679fc9062a9e569b70414292a659db4d68db43f3f54e"}, 0xc0, 0x4040}, {&(0x7f00000c8000)={0x27, 0x6, 0x9, 0x7, 0x6, 0x80000001, "f3bb6dc6148fa391fc05013952b63054f2a44e4431bf9da5cdc01041a0ee153bb145782936a2d6eb0f83661a1814d68ced132909547b68480f179c7ffae99c", 0x3}, 0x60, &(0x7f0000f6a000-0x30)=[{&(0x7f0000137000-0x15)="d4b2fc1139b808e48138b14bdf20dbbc3981326430", 0x15}, {&(0x7f0000739000-0x48)="87832f2194c517aec1a0dd83223dee28270ec0c8df90c42e5d7155a36a36ff9e9ce2021e23bdc26e92ba9951572b7013cca02573a40c3c6e22a9f5763ab3f5525d7eab145ccfbd9d", 0x48}, {&(0x7f0000002000)="e2fa", 0x2}], 0x3, &(0x7f000064a000-0x88)={0x88, 0x110, 0x5, "0b87d4f5e0a55e7ca071478bec882abe2f14621b2c8561af78cae937b29ada79a402577b343401cba6a0e9eaad478cfcc4b5894571a609a40e4fd7289f583b2c49d2180e1b80fb77fea75b2f0c494e9c7725f61ce39b1537bff8aba185baf4ab46cc7529779452c1aead7906bfa77a7891a75769010dc103"}, 0x88, 0x20000804}, {&(0x7f000055f000)={0x27, 0x48a, 0xfffffffffffffffe, 0x5, 0x6000000000000000, 0x4c8a, "7dd44002bb7fb65e8ed24e6ec29c98c1084d9d84e9adfa1f932f03fd0bf61164a7f5d2114e6bb2886b19ece3a25ef1c6aaeb4003510759d44f27c8d49aead4", 0x45}, 0x60, &(0x7f0000328000)=[{&(0x7f0000b23000-0xa)="6e5ad3b757f408d839ff", 0xa}], 0x1, &(0x7f0000a67000-0x1010)={0x1010, 0x10f, 0x7ff, "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"}, 0x1010, 0x84}], 0x3, 0x4000000) r1 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r2 = syz_open_dev$usbmon(&(0x7f00000c8000-0xd)='/dev/usbmon#\x00', 0xffffffffffff7fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000042e000)={0x2, 0x6, 0x6, 0x6}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x5) r4 = accept$inet(r3, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000072c000)={0x0, 0x0}, &(0x7f000086c000-0x4)=0x8) open_by_handle_at(r2, &(0x7f000017a000)={0xfa, 0x4, "d83a7b1264a790484df88a80330faaae460b234bd3aced9f1732325555293bef14f717b9422e24d826c51286076e83c11f8eaa6561ab93926633bd91e8f3b7dabc30ab0908d2e2cce18664e9fb1ce47daf8347df40d031afc3709101be07f123bf8a859c8bdc0895c87de93adc9b922eee8ab027835465b35cbb4d7d34077c9de4c8d9863fef30266f5746e02db7e8e43de423cad1f8dbb39f96c9d8b4e67e45519b82564454fb99fe6e6d6a469845f0ddad4494d61eed350eae720941b03af6a72197f2e301e84faf70b9ff61687cba4200ea20a7cac0dcd332ecf80956438aa4705ad05ed2402b33fac28b9c1722d3f7ff"}, 0x1) r5 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r1) keyctl$unlink(0x1d, r5, r1) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000a64000-0x4)=0x0, &(0x7f0000f46000)=0x4) 2018/01/30 11:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000505000-0x38)={&(0x7f0000b35000)=@full={{0x3, {"473e0299b0f217"}, 0x0}, [{"6931246ebfc5f9"}, {"d37c095cabda73"}, {"cf80e9b20057a3"}, {"80ef5216afc6aa"}, {"20f9cffb7474b4"}, {"9890ed31267b11"}, {"18506c53c1fb1f"}, {"2329a9236b8ba8"}]}, 0x48, &(0x7f000043a000-0x80)=[{&(0x7f000092b000-0xcb)="49cc5076714693bac0c7ccfc18c4029e99c91166607cc5978fb91820eb1b49261b44ba1691315c8ff821982a19fb8e90ce58f3911e320373d0010302299c7694490afae99481c80f16e931490e1cde1a1451415170ea8a4d9ddde821553215fbb19cbce5f50753548f902c8dda2ec877314724c332ba7ef83340edd00ecd9fd8b4328ec1d1a5c68d2cb9fef36ff16d63bbedfe05a0644134cf65d1f7f830fb48178e9339251da80968461e80967e88d24689d16e136b87803eeeefab64afbfdd33f952a206e0b866584d6b", 0xcb}, {&(0x7f0000373000-0xb9)="547234c91163dde29a336abeb7d1b0c000d2c7b00e14a81d1849b0a9a9ce4dd6112118836c148b2abb10e9d550db7339a617cd87b913f693a80e8f44103658cdf5ba50b1b22db93f44185b702bebc498cd9f8ccddadb75873854727209a13fd8b7c9b0ca493f06c3c42dc88f8b55145c7c52f823604dff95b045e8927309506fd9b17451c49650c560f73ea97486e1321267cc4ac58cfa433483a926ee0ac2db3ffb6626bdeedb23071d223965a399fa7e825f576448cf4606", 0xb9}, {&(0x7f0000c76000-0x7)="2c49c80e6937e5", 0x7}, {&(0x7f0000e16000-0xec)="493afa53e2a3b8d4d452ee2e7e769453931501adea67893779a922235b0c90cf9b62e516a70b780248561d5859346a7e478300a8d73847ccfd5b8dae6df25b1faf3d8639686087981bbd129edf6fa5dd76200c3f482232a26de3e78db00aa51ef1e7d0e68604391274bc62170e5f805307744933ff9f7e11538c8ffff054e903a230e9284ddf6d510855bea379c508ae86dbb26e789e38adc6aad7eafbec061c30a1322c0ade44c119e7751f143180898aaaea884ca07ba247ccd8a7647b172df03e531cbf5022bae57e5617925c0f03ab1320ab4378c7480f5c1cb45b556fc57014260695568d98834de7fc", 0xec}, {&(0x7f00002bc000-0xf6)="71f1ed10a1925bd818d14a09299298912c1226325d903247fb432f3dd87dca644e4c953414a25f21efcb17a0ccc6688fc79e6ad05c918acd38b24fe8e6bf9813932c3a6a3e338041895e462a43381d203732379909ed938a8847ac61624d8d12f973376e01ebda4f8d786fd667d5d9be379ad38148504b764c2eab31a124a7c42e5ab8f517a499f4fb5006bac33012e5a84286a1a55fcabae5dd6b13f3280998ea3e9a82a87eb5e63858d6e484bf7f379bb241404e47c16ec8ef33ab95afeb7d78444e2361b1d6a411302ffe06d164fee390a0192735b53d6081b6f4c02863480c48d61001d4e79fbe9b30edcc3bef70abed4ad046a2", 0xf6}, {&(0x7f0000e87000)="c77866b0edded04621d6d78910ab2a83c0c273dd52ee43e63401df5a6dc916329c9c9ce80005c39b832127820c5b3a6ee74d03ac9661b3617ed92f5a65234fc0c7bad12a6a079ad0f71a8065f03fd071224c63310d12af9ac1a37b5088905e3b4b401a254c80fb460341d2ec887c110c4dab878766db16ef42d63dc87d0bee042afbebda6c22015db9c1f96d9aa73a3c003c868cdad56631f760fab74c548571390bb3128e7f7bcd6da3bb576853cfc633a2658fd1529e221bc33cc78418c77cc1fadf8b76e3d474e3bb2ba9fb", 0xcd}, {&(0x7f000028f000-0x87)="97bc64ff488736d56d38bc2090af510d45ae32e2301f2b7bc1453c50d59ff863584d705a2744620a2aa6423860389b5316a1df248c837d0d4cfb6fde410feaf81a99dcf8bc15083abd4da925dcaa0d4b6c5e669e8ebf887bceb702d2452e5f8cdbef04c056e555699f7e9a9eb84a7292612458dada7baa8d364c0ec079be8538cff831005d2768", 0x87}, {&(0x7f0000ff7000-0x71)="088feb42d523fb22502c1d7b9421d29a88cee3d2463773b358d73588ce30b7b9ea891810d6d4fb0f2a92a1f82d9495abbaca928ab278d6f35eee448e3120e99021fc994f1ab9143fa46477a18416927ec9a9562beb45c51984ba002d439e14b53113c0b55f0308c1a00df513c93ff4ef2f", 0x71}], 0x8, &(0x7f000093e000)=[{0x108, 0x11f, 0xb2, "5f2ccfca6989c3db53e063f3eef1b984d67ef535a722a764c9c701fb428b0adcd0c217f062ff191ce4f81b8ab2532065dacb3f7c14eba28ad6bfd67593dd2a1b1ec6dedfcf7ed823e37b724a50ef06b8b5f53eb82e38b8c60557c3d4e838dbd157ba3d085e19ca8c858561030c12a3ab201ecf121aa1178e4036ece8bdd602467efe400477128c3032ca03c894c367e156520c77e95e380436256acbd34cfa0e3779feb8952a6a26a1378dc5a738875d8e04c2fb5d51e35573759cbdf5b912a7ea786ea97f71f15bb36d5fca5d2c68af0147e0c82a1575ceca0ac47c786c400c1cc68dedb5c0af2003dd9b481b3a19f803764bbd"}, {0x1010, 0x10b, 0x9, "3928a81fdebd9ccc1f12e4abd784fe259b7c4eecc0278716be0e34145f9376816d6c86f1793a4d9dfbf26e976b2d91cc952a2df894ffde757ac795dddfd7a6009628954896f6e8788de57c545e5792d99226b251f434169bf00e8874f1c1207c331f25e431b783f57e0e58bf68af104542601f3361e5e34a967a0328d89c02e2319e27292e6bca82f9e22779395186c5b593174fb9bb8dad9cef373d7d37612e3251276ad120c37abba36664c3015ad094a2e064a0197c5234e2b5983399b11d811303071b3a0f0a1ecaa1dbab4494eff5173a0f65e0d60b2ce2f9eb9eaf34ee584fb8db1ec375e9fcb0fd9daddc0ab3ec1f98e3514f5b1d6d799aaa1bee721c174a448ba56e78522680e8c3abb4efedfc2d8696636defbcb6b033e044279eb73adb21b26461ab9da93dd8dd6b8a7fbc4786f141f2a77eebb1b0238157208c94d557ca3aeda7c81d6969f6e77898efcc4bfc455976c96ec01f388079c6a91da9f68786de21be9d9f5ecb6168d8e4af1135b7f6a4d9665ea69de2d71fc063f29c501f30e24a5247e364b25ffb43624e55039679f268aa80b52483b9e74faee463f0d1b2dd2d988b0c86c0d2b3afc8885034eb071ca88a4efc3282a8bd2797e992ab65f99aa1a877961dc1673bf937a5c3c02c3421d62e54b021ac0bd8c893026bf13c9638506a57e8985c14c4ee6643f75539a50ae896acd32101e6230779b057adfa5612e10ae48588931ad137e095aaa474d8494da0cbc9357cf35d5f69a9a900a317ff050dec61ad1163a13f0f84ca20e9dc69922c8cc1137807e2a1e703ecfc53a3b7cfe05d3e9bd2b4011da03cc7aece5a4086ab389d4b61832124edbe28f4f31b231712958dd203e357fdc4cfb92644734605a9d55bae92e0c1fc4f651d7ebca96fdf27045a980b7a434d523088c67d17c4e128c7c2aaf9903ed3ea63e47d98df10e851220e9ba0d8183ee188778aa222a61144337b1a0e34c374d044bc705acf39d32c7fcd0b8a41116d38dc2cf2ca985b7f85f20e1021ea3fd7fb1ad761e756628da1b04d934925442a4e58b7fe088b4ff3de18f4d8cf9992fb509576497ca3772bab1068768865aa25614944f98d5ef62b5e5c19683e2c4e6be9fe17bda87cf4845caae994d6589fa2f4589fc03bb37ddfdc191844a6fc025073fddc1ad9c5fb2c071588711015b5beac9bef0b9536f4062bfecab8357dcfef8fbd5411f359ffaefefd5e1e34252ed514dbba567b8a7e9007cf4c3e06e3287f9c7c0a9447f6d8a8b1477f9886704c4b7c0baca46ffe9c175d12b60abc8dd263d9e706df90b7056baa46302ca0e109d7c2b7aee1c3f255d9561241461b1a9ec25c8a7efe10814465aee492467c770da824e27a7467ffa99f32d21cafe2aa027560d42c4c22ade3adc76856c06f1c2ea126511e6edad9be0c0d57d5d14d3074f30eb24988b0e5b9e77fea9eb5ab82495a84a1ca6251994c0279a843ea1f468d410ef4f4aaf328ff9fa3f47adbcf79258611acbe44f1ca5222d80dcc969faf2032a55f4adc567303e737c5b175596beb68946b5216c0e4ad92d8da378a58341d2e6f0349ea62a718feebb0875ed307b4b0843a61c8ea3ca6a079c833db129285987fbddc5d6d7b908c7d687d5da1a7233704669df471b0890434735af79f6812344f6808ff4726ce7d749bae88bebdaa72a0a196d43ad13eb0a4489292afc105f795ebaca2fce609686fe4e5452a7318639115b1c3725787ed3a0a9225273d735c0d4260371ed7ded0a48c6b282a25f755a5e89aaa63e78e0c758a125051aef018050bcfb64deac20f2e1bf276a9666f567b853cebab57f7fd1bfa04ade96ef7199f401224328a6d788246b4cd2b30b3c51e3be6bf434fa88591b1049bc50f5120a0e80da69a5357f4d326a116bce3d96f8b5c5e5268a667e1ff2c9d810eeb673cfe0bb5cfba370f59a24051bff002597f78b4fdd74859d3765b0518c58a21729dae9bf70a44dec0034b635c0933b13579f11f7e1710eb5b6ca596ac2459a4f89734e18176b96cdc911abde46b0d5427bfcf3e739d363c2df97b3f53e4058eac392ff4b3892d397f3cae0366c7b8de971ad25041282c7b771038bb22eb2952f2b4e09ba9f8ba4bff3834b9a219957389f068bae6cf36baee3be35a9727b5fc89d13cabc82b6169533953a6b7b3315a86b2d0b3ec92a9a3c4192170610d914828cbe1fa844d6df0bca5e1ad418124f7161cfc1ab57924db2a9f4b9ff696782ea5149a4b87096c26fd70ede87274b8f3b17772be56e8805860644ca8f8ef4631d6e821d4e50e38218de6cb9ee148045846ebddc86e0669073a8902e52b70067d4468736d5ef0ff48f8766ad6e0e83eb0a8844a6ddfe9d49701991118f9fcb953e4dad83bfcd58a13d39331560b058f450d8d0287f7415b67ffb56c52473d9f2a8397c21828d6454e3b18a9029d26ecba3f317491bd9dc6d4daf905e1de79593d7717d7afadafa4bd07f479b518c4934c89f61b7d8f1aa8434f34ab8fb14282a8a7d85870ba2ef6043762d792e256e55f6e2a72d28002fc9f1af781e639677537511c9e7d55e979b30c33fe06b68c80a9acb9e092bdf7a4f4def7af74d268be9854245e5c51d35002acce2cb6c720bc70834bfc35f5ebf0fb3272faff39c323a80cb6834175a4d342688f803e1fa255b587526e5ec09166301fa9e0d04bcbb7fb72e62cf0eda091d67fbccfb6b356a0b94363a35a2ca140a8cd8a286f71a5f78fd0486c5813793d2b8cd5c0b22eb5e092c26f37378e647bf2f5d3c0cfd81af1f6810b99b756b2796ac1a1f5bd123740f9aafb4bbff0712f18c4961dc2c828485f58eecd6b9b027c87d8255c62eb112b8fb6683656c6be9aff29ac8a26d972688ce3bed79cf4498785d56af190fabf96aa677717cc0ef06a24fdb3a12a77e8e592999e1f265cae3c7cdcc8fae8adf1450c51246cdfa58264f0c344ef21f2dfde735e8c558a8b7742a42c13b1528e68db4888bcde442c888e3e3e8f28c4de7c1c4642bff7c560575443348618b2b26b1da95bdd6a70d31e47975c8affe24cb0eb7d81694cf2ab2d8222d5005721516fc3ce186e00e169117bbb76cb5bc54d2c8546ceddaf2b6399c73d18ba739ae32a99a9074307c34093d29d90d87db8a274e7b77ae4431d46c78609d8c171a217dc7238e15fd307bec0b9b3f3c487202e18b584611e68a9b0f0b9288f2f6cfeab06d8f0e3a25bad556f997e21e93d565ea4650f698fa3322b51d26e935b03962b68b8751ae645cfdd4fb1863a42bd39ce9aea1a41298f3fa2533fa53da7b53f5163a324c40d2fdcc322821675e2aad861072ebc2429d31a8f493f6ce43df907e6862c686a790ae5a434bb92d8d8a2629410108320e02c9973238cc5a115220b1ac4dc8b71b59277c75df76e3ab56c511927a26fc5fa5abf594cd153ca5a91b66ecd5a973761fc09ea502160198575298a100717f276ca52b5ba13278aa38123e60a9c0892cb13a5165494faaf13baac5d06d2a55f8a847d6713d63a2c10169d5bf72a6e09e84204aeacf7a5b2b991bc6dcfd8e41e0e4fc0a74f96386fc37b3b77cfd2f8e80578954bf09887b2b79edea3a296a93950fa6f26929a2653e19c6c0c3f36277ea0c63297a643c741532adbb01d5e3981b39e9c8157ba732830ffcf710e9394158de97fb1d26b043c5b697d6899c2fc129179cade40aa5b3cd24495ea8c96e5255a7f9ad82a4969196f63d27a4e1310264216fe2f2cb990fdca699c212bbb78fa38ac3a89dd478978423f99f4ff56762990dbee2503d9d437359d19435f34f49431d9ff42be3c9597b97b83954c40b8248cec87812cf54e73cad80392665890d3d1bbf7da43f952b7b367609f0351dec88a9074fd6b97c980c7c56d177baf2e82cafa589cafaa32c42cf2634d4675acd856dbee3130cecda609dbe32c309df0521ff0b9d2230b0d04cb89c867fd15a0d69831db2e132db142265182083c4c9dec41133b02f9302afed19a3ee0f3f6b10cc2bd0df91daf1c88b2f542b72355409854bb5d5c3b0aad38b0512de72693f5b27d379a706bfafb33a9591484418aa69e6e3ecf3a78becb447a28a33a4f9c0075c98daaecab98dcc41d068f3b32c42df76b11f44ee1b3f4d2ba0337360c45fda28a784f8ec98384302e8291fc97241a84596c9e10a81a4fb6e10eff21711c581d674b6949812b21d391c1610ac2b4ab322e7290bb3cbfcd27152d6d14a3e97970006a2e1a67099a67dabe82247c8ec2945a0157d1f4d9d27fed19df95baea7528dc8954a46e02758d56e26030a7ddac0ed45fc53e5391e7531b3365f334488f661d71a673e64b96b085ee6fd30405a86be93d482fc30dddc5fdd2af88dbe2ac2871be7b4fd8335d3b156ef6350b62ff994ec66cb9f1c262d51a6f63118f07744fe81562acf3747a71b3ebc9fcba1f7cfb2a13828b08f2adb2d287fcb71aebc4f699dd6561d59e11ade1e634e270771ba13cfb25513073d92feff8b6ac996c46e19507934b0854db24d28a7446caa05b8a8c0a2921f9cdbfdf9aacea2bbf9337abfe244bdebb045621fb76f88cb75741b39d02249392ea449136633cb01dd2daed482da1bd75ccbc9890b24f98d01be4b21c3bf40c62f082dda773b3827bf2b8526f49275aabc910071c075c3ec9ae7ea602dccc12e1039a2f08d978ad715f0139fa5be0f133a104b22b1fc6cb4cc41b6122154ce96c38034918e68e7224e2ce32fb5e3ab3c78c8ea58b6aea2a3809647623c95a2af90bf8892d78bb3caab73a55753cf89d87be696cb0fd9b94ae805a933fa1e885b8007846fa7c53c6125af6142c064195b8ba35d304548f3904b8d80509d5df5e91ff9de2481fc728d92283dd5f49f542004cfc8c2531b0d902da049b9cf263ce56b68c8c7600729bd9bf53d9c2267a941cf5016839af312cb56532a5eacd5ec49d8649d04a9fb04728b8cc0a4147eecf2c6eaf6197c59e6f754aca46fe3d7b8370699f779cc8e95bdecdbe6e2a6cc9bd8fe721b05f38704aa6957712bf0e59d074fb80f2151c28ce5a22cce6f26b254d3d03d72cf16ae43a621c9230ab8a171cb101c919df98346ab5c6341ccb5030b3f2079fdd089a0b0a01e7772934532f2f8d9a0b7cbe6affa515ad324100786ec82d6f984e6c8ea9621a57c50eb53a7b4b2e6f1285a016f1cfdc3ee77704e515ced04eb1fe346a4f57cbbbc6e051743604a3967f32a6b4dc6a1bb0e149c48524b892ef3ab2503e55d28ad8bcd1a4cb02e605632116fb884340e17629ecb1fe9f5742d02740773ffd2cba55bb7eec44b18287caa7d3f035674c177a5ccc834f2e3363ae342ab77f8221be4359090666981e43059e9e5a4d7238dbbb2b5f4d928983d84c8e7101110eb3fb39584a78538dc38b4fc7bc5d4a6330dede4175360bed14d4cb1d7c690ea8e0259bd569e917ffb83882940d902d1b010d3d0ada5d4d488de96d995acc2e31048599785157c05c92a474e44651bb1d86fdb939e6725caddbf89da228831ba8c9539454341dcc8a50ccc89fa128e43b1ac21c90bf6a962caeed33213da566e23d93f89f098d51cf8106d398cae4c3dd743a9aeec13e8c27fe90323b0a9c91df1574802605121faf1ec48b78682b0b7bff8ac42e310e9d6989a56ecfd214961cf1c03b09698e99845858ba1622bccb051087b169e7842dda6a3dbc9eac287f6f6b04ef7f65a162aec03300917c497ea75b444121b852fba8996b3f91c3d00b277412e056c752b160df3965d8057273ace8734f121b70f2e7aa"}, {0xa8, 0x115, 0x821, "cf8a9b1e9c671b1955d198f2a517b1d8e72b27e7e42bd32f9d904cd7830918d8d1b8f688e43622b5890fd24408a2bd217eeb79c625437fc106c41c75cbf9f4cc2c22d67890b844abe902eb207b46a0431ac853a3f4900c0d1f9e37544c3c4a82b3ddb0b74d00d6d9d09704c7146a59bd04c289a5b1a065efcede5bb1c322146ebbb4989baef9749c36f5c2a6c2277d81e7dd8d5cda"}], 0x11c0, 0x20000041}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) clock_gettime(0x0, &(0x7f000017d000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000ae1000)=[{{&(0x7f00001de000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ef3000)=[{&(0x7f0000f95000-0x56)=""/86, 0x56}, {&(0x7f0000ad0000-0xb7)=""/183, 0xb7}, {&(0x7f0000a09000)=""/144, 0x90}, {&(0x7f0000a59000)=""/3, 0x3}, {&(0x7f0000a31000)=""/114, 0x72}, {&(0x7f000071c000-0x1a)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0xffffffffffffffc7}, 0x373}, {{&(0x7f000028d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00008ae000)=[{&(0x7f00002ea000-0x97)=""/151, 0x97}, {&(0x7f0000024000-0x5e)=""/94, 0x5e}, {&(0x7f0000aca000)=""/47, 0x2f}, {&(0x7f0000bec000)=""/16, 0x10}, {&(0x7f00007ec000-0x74)=""/116, 0x74}, {&(0x7f0000e32000-0x3c)=""/60, 0x3c}, {&(0x7f00006b3000-0x80)=""/128, 0x80}], 0x7, &(0x7f0000a76000-0x98)=""/152, 0x98, 0xd9}, 0x6}, {{&(0x7f0000fee000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c10000)=[{&(0x7f000037f000-0x40)=""/64, 0x40}, {&(0x7f0000e96000)=""/143, 0x8f}, {&(0x7f00007fd000-0xf9)=""/249, 0xf9}, {&(0x7f0000364000)=""/95, 0x5f}, {&(0x7f0000dbd000)=""/4096, 0x1000}, {&(0x7f0000045000-0xb2)=""/178, 0xb2}, {&(0x7f000067b000)=""/13, 0xd}], 0x7, &(0x7f00005ae000-0x86)=""/134, 0x86, 0x8}, 0x1}, {{&(0x7f00009d7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d9f000-0x60)=[{&(0x7f000088c000)=""/74, 0x4a}, {&(0x7f00000f5000-0x6a)=""/106, 0x6a}, {&(0x7f0000eb2000-0xf8)=""/248, 0xf8}, {&(0x7f0000c14000)=""/165, 0xa5}, {&(0x7f00006a3000-0xad)=""/173, 0xad}, {&(0x7f0000e1f000)=""/199, 0xc7}], 0x6, &(0x7f000020e000)=""/208, 0xd0, 0x80000000}, 0x0}, {{&(0x7f000049c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000966000-0x70)=[{&(0x7f0000a2c000-0x3f)=""/63, 0x3f}, {&(0x7f00003db000)=""/248, 0xf8}, {&(0x7f00001b5000)=""/38, 0x26}, {&(0x7f0000d7b000-0xed)=""/237, 0xed}, {&(0x7f00001b7000-0x5b)=""/91, 0x5b}, {&(0x7f000001a000-0xd8)=""/216, 0xd8}, {&(0x7f0000319000-0x19)=""/25, 0x19}], 0x7, 0x0, 0x0, 0x9}, 0x3f}], 0x5, 0x10001, &(0x7f0000aa6000-0x10)={r3, r4+30000000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000f6b000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000156000)={0x0, 0x6}, &(0x7f00000c4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f00005bb000)={r7, 0x9}, 0x6) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f00008f8000)="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", 0x200}], 0x1, &(0x7f0000e25000-0x48)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000c65000-0x18)={r7, 0x1, 0x30, 0xb54d, 0x8}, &(0x7f00007ad000-0x4)=0x18) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x0, &(0x7f0000002000-0xd0)=""/208, &(0x7f0000001000)=[]}) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000003000-0x20)={0x10000, 0x7, 0x9, 0x313e, 0x1, 0x9}) r2 = shmget(0x0, 0x2000, 0x4, &(0x7f000000c000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000003000)=""/13) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f000064f000-0xb)='/dev/midi#\x00', 0xffffffff8bf0438b, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000d46000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/30 11:38:58 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008bf000-0x4)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b46000)={0x401, 0xffffffff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e57000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006cf000-0x4)=0x800, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000300000)={0x3, &(0x7f000066c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e20000-0x40)={r3, 0x3, &(0x7f0000280000)=[0xdeb8, 0x80000000, 0x7], &(0x7f0000fa7000-0x14)=[0x80000000, 0xff, 0x4dc, 0xd45, 0x8], 0x10, 0x6, 0x9, &(0x7f00006db000+0x20f)=[0x4, 0x4e91, 0x1000, 0x9, 0x9, 0x1f], &(0x7f00009ff000)=[0x40, 0x1, 0x5, 0x5], 0x0}) 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd8000)=0x0) perf_event_open(&(0x7f0000fd3000-0x78)={0x0, 0x78, 0x1ff, 0x1, 0xbc6, 0xfffffffffffffffe, 0x0, 0x100, 0x40, 0x9, 0xffffffffee59c482, 0xfffffffffffffff7, 0x1, 0x1, 0x2, 0x8c, 0xffffffffffffff39, 0xffffffff, 0x401, 0x2, 0x7fff, 0x7ff, 0x2, 0x4, 0x1, 0x6, 0x3, 0x5, 0x9, 0x240000000000000, 0xfffffffffffffffe, 0x10001, 0x400, 0x954, 0xfffffffffffffe00, 0x6, 0x7fffffff, 0xa9b, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0xfffffffffffffffa}, 0x10000, 0xc32a, 0x81, 0x7, 0x800, 0x4, 0x4a0, 0x0}, r2, 0x51, r0, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e0e000-0x8)='./file0\x00', 0x10042, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f8000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) syz_open_procfs(0x0, &(0x7f0000e64000-0x7)='ns/ipc\x00') linkat(r0, &(0x7f0000561000)='./file0\x00', r0, &(0x7f0000971000-0x8)='./file0\x00', 0x1400) openat$kvm(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/kvm\x00', 0x600000, 0x0) r2 = gettid() ioprio_get$pid(0x2, r2) 2018/01/30 11:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f00006c3000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0xffffffff], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) [ 37.218285] audit: type=1400 audit(1517312338.285:27): avc: denied { map } for pid=5474 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=1155 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000f000-0x8)='./file0\x00', 0x200000, 0x8) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000014000)={&(0x7f0000019000-0x60)=@nfc_llcp={0x27, 0x0, 0x401, 0x6, 0x6, 0x6, "981cae494f9c898f48e624453ab03f24ad585b744adafd42006b6a2bca57a74c1bb9f7fbbf2cb9ec3e199219b6a53cb811e9edb22d9b8d19cb825e0481fd45", 0x8f81}, 0x60, &(0x7f0000019000)=[{&(0x7f0000006000)="66fde7494febf1c3ad2aa8b5f5ccd09b9808b017fca277541414680349f4cf930447d7523286f6294cdee8bba47ad6f71821e49cab5f5eaa197cb0b1dae68c00ea23d8a36b87a7bc151197ea9a5528767aabe749770f9185f7c234e320f32778921782e139c697048dcaf807dd167eb3852eab432d7b72378aad637c818430c79bfee4fd870c3632e2d859084dc42d00df7c1ea171da0d1f8bc6bc1808424f83054fc57e798c1dc0511dbaecce749c3c6dd147efaecc7521ad6adc2d418915980bee8d44a6", 0xc5}, {&(0x7f0000019000)="911708db2236927ee7a4b044d1db00682f95af0f1006d6cd731eba53a629916600aefc489dad0e3dd36f4bc8a0a6a013762b9a55981805d2a01e6f8af2e39095e541c0c6d4e7b0cbbd", 0x49}, {&(0x7f000001a000-0x6b)="3431c676211d18e92d528aa160d221571d117a13e1054cdf908c679dd2900f614394f878aeb3270422b61df245d8bcfa82c333f29731c36caa447a512115349c9a5db0b45cb9c11d91e3910f4d34b8382b5110fbb143ba0ca853456e5a03f4c19560c06760b91f809065fe", 0x6b}], 0x3, &(0x7f0000019000)=[{0x30, 0x0, 0x9, "8efbec5534b2edb2efbb8109f91f4a548a5e900ae21e4e4c7f"}, {0x28, 0x115, 0xff02, "9fb4278755e039be3c5abc0bea0a00e0bb99da834f"}, {0x78, 0x107, 0x84, "c87bc5d884cbc5e887050723d8e9458f430046d22afe45b7d24a9fc278b7be22aa7a5c2f3edb403c20c6e7c5be169e7dcdd84f05cc9eee4e67be277b73d87b0987fa76130c5e2318456e6168763232e04ce770917a6d43985b914d100a4f94a5fabcf11c489e"}, {0x90, 0x0, 0x9, "d7b234254a967e8578964ee5c94d64654abbf089d3a82cc3a00c07f74ac50666a9298a5db59993a80bf0ab0c4c40b91444a6134e10ef2a97a1e0f91d0d74487b0cdb8f1699b24a9ab404c11eeb74bb6f58ecf3afe3c636bcfa82931149c3849d8a11a97f74ca319d016d2290dae18330a0587dcd484ae5be999ec9"}, {0x70, 0x19f, 0x8, "768233681ac4eb637e31fea6f52bf57ba454a26c37c3942592ea94014dd192834b22f07dbe43ef0af0e033a38d9746b7ca0186cbee0895e795309a44e006e2715bf45ae294a15caa5fc504f083e5a9310891f402d45d164962d0a6c7e2f05dee"}, {0x20, 0x10e, 0x1, "fe90ee976a00591c0e9c"}], 0x1f0, 0x20000000}, 0x20000040) 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000e5c000)={0x0, 0x0}, 0x10000000000000, 0x7) r2 = socket(0x1, 0x1, 0x627) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000010000)=0x650, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f83000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/hwrng\x00', 0x4082, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000dd7000-0x20)={0xffffffffffffff7f, 0x4, 0x2ff, 0x3, 0x1d, 0xffffffffffff6e55}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000020000-0x14)={0x839c, 0xd321, 0x5, 0x8001, 0x2}, 0x14) eventfd2(0x1, 0x0) r5 = add_key$keyring(&(0x7f0000664000)='keyring\x00', &(0x7f0000b77000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000aa4000)='id_legacy\x00', &(0x7f0000706000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008df000)="f9a8a4495b69842d41fc7989b1ed1460b3ceae7ebeb474580e9c6af4b6a8f6a43408429c65d66a449b65535e2f81fcd041b97d1e445ddeca5c512d5d5261305749b14cbe9754c754d952fb0c94d26d2736e277cb73e30648ef5810b33cb1e832bf064fdeccf66084eb847d5748a919f8e78ad6f1b9a0eac193d7f88aed1ba25bf8a806c0fed397e2c63ed78016d50ab849", 0x91, r5) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$audion(&(0x7f000094a000)='/dev/audio#\x00', 0x5, 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c6c000)=[0x4, 0x4]) syz_open_dev$admmidi(&(0x7f0000e14000)='/dev/admmidi#\x00', 0x7fffffff, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e52000-0xf7)=""/247) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) connect$inet(r0, &(0x7f0000f95000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff43) 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000001000-0xc)=[r0, r1, r2]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000-0x20)={0x10203, 0x1, 0x0, 0x2000, &(0x7f000080d000/0x2000)=nil}) 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000245000-0x60)=[], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000813000-0x4)=0x0) perf_event_open(&(0x7f0000ca7000)={0x5, 0x78, 0xbbf, 0x1, 0x9, 0x1ae4, 0x0, 0x100000000, 0x800, 0xa, 0x6, 0xffffffffffffffff, 0x3, 0x10000, 0x2, 0xffff, 0x1, 0xfffffffffffffff7, 0x5, 0x4, 0xfffffffffffff5c2, 0x1, 0x5, 0x400, 0x101, 0x1, 0xff, 0xffff, 0x7e, 0xd23a, 0x3f, 0x6a, 0x3, 0xd1, 0x28837b42, 0x8, 0x8, 0x8, 0x0, 0x975, 0x2, @perf_bp={&(0x7f00004e8000-0x1)=0x0, 0x8}, 0x4000, 0xffffffff80000000, 0x719, 0x5, 0x8, 0x81, 0x6, 0x0}, r1, 0x0, r0, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f89000)=0x20, 0x4) 2018/01/30 11:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000065000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000643000-0x4)=r3) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/30 11:38:58 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000a000)=""/129, 0x81) r1 = request_key(&(0x7f000000a000)='.request_key_auth\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x3) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000007000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x4c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000012000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x101f02, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000013000-0xae)=""/174) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12ba084e, 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, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000755000)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000ed7000)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/dsp\x00', 0x80, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x7f) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000e68000)={0x3f, 0xb9b4, 0x6, 0x7ff, 0x8000, 0x6, 0x1f, 0x4, 0x6, 0x3}) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r0, 0x0, 0x60000002, &(0x7f0000e47000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00006e3000-0x8)='./file0\x00', 0x0, 0x40) getpeername$unix(r1, &(0x7f00002fa000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cdb000-0x4)=0x8) 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00006ae000-0x1)=0x3) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00001ec000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000d3c000-0x4)=0x14) getresuid(&(0x7f0000eed000)=0x0, &(0x7f0000445000-0x4)=0x0, &(0x7f0000739000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x9, 0x0, 0x800, 0x3, 0x3, 0x800, 0x3, 0x5}, {0x7ff, 0xffff, 0x9, 0x4}, 0x4, 0x1, 0x2, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x2, 0x0, 0xfffffffffffffffb, 0x2, 0x9, 0x380}}, 0xe8) 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000088c000)="") 2018/01/30 11:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) recvmsg(r0, &(0x7f00000f6000-0x38)={&(0x7f0000065000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000589000-0x80)=[{&(0x7f0000b73000)=""/55, 0x37}, {&(0x7f00006a3000)=""/4096, 0x1000}, {&(0x7f00000f9000-0x47)=""/71, 0x47}, {&(0x7f000091d000-0x8e)=""/142, 0x8e}, {&(0x7f0000dc6000-0x3a)=""/58, 0x3a}, {&(0x7f0000c1b000)=""/241, 0xf1}, {&(0x7f0000730000-0x2)=""/2, 0x2}, {&(0x7f0000584000)=""/0, 0x0}], 0x8, 0x0, 0x0, 0x4}, 0x101) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") getrandom(&(0x7f00008d1000-0x4a)=""/74, 0x4a, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) [ 37.469360] audit: type=1400 audit(1517312338.536:28): avc: denied { map } for pid=5537 comm="syz-executor2" path="/dev/ashmem" dev="devtmpfs" ino=1187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f00008c4000-0x25)=""/37, 0x25, 0x100, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/30 11:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) poll(&(0x7f00003cb000)=[{r0, 0x80, 0x0}], 0x1, 0xfc) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) accept$alg(r2, 0x0, 0x0) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x1) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e90000)='/proc/self/net/pfkey\x00', 0x28340, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000017e000)={0x0, 0x9}, &(0x7f0000fd1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d25000-0x10)={r2, 0x0, 0x7f, 0x10000}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c85000-0xc)={0x10001, 0xee1, 0x1ff}) 2018/01/30 11:38:58 executing program 3: r0 = creat(&(0x7f00001b7000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000b9c000-0x4)=0x1e) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b0c000-0x4)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000cb9000-0xd)='/dev/dmmidi#\x00', 0x9, 0xc040) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007a9000-0x8)=@assoc_value={0x0, 0x52}, &(0x7f0000fc2000)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fc3000-0x6)={r3, 0x4}, 0x6) ptrace$setsig(0x4203, r1, 0x8, &(0x7f00000ef000)={0x2a, 0x3, 0x40000000000000, 0x3}) write(r0, &(0x7f0000001000-0x27)="2700000014000700080c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000070000-0x8)='./file0\x00', 0x0, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d37000-0xbc)={0xfffffffffffffffd, 0x0, 'client1\x00', 0x4, "91cb9a7d90fe7f4c", "8116a4385bde64e0e61c963a50be9a4404b4506c4d70f8c86eca9aee90f311d0", 0x8, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/01/30 11:38:58 executing program 7: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000615000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$adsp(&(0x7f000070e000)='/dev/adsp#\x00', 0x0, 0x404000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006c1000)=0x668, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004c8000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000097e000-0x4)=0xfffffffffffffefd) r4 = shmat(0x0, &(0x7f00008b1000/0x4000)=nil, 0x0) shmdt(r4) accept(r1, &(0x7f00007e8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000872000)=0x2e) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00006b8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x2, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) [ 37.569710] audit: type=1400 audit(1517312338.636:29): avc: denied { write } for pid=5565 comm="syz-executor1" name="net" dev="proc" ino=14583 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/30 11:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x200100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067f000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000012a000)={0x100000000, 0xe0b5, 0x40, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) llistxattr(&(0x7f0000e7c000-0x8)='./file0\x00', &(0x7f0000e25000-0x8f)=""/143, 0x8f) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000c20000)="", 0x0, 0x200007ff, &(0x7f00000c0000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@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}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0xfffffffffffffcf5, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000021000-0x10)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007d6000)=0x0) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x70) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x10000, 0x17, 0x8201, 0x6, 0xfffffffffffffffa, 0x5, 0x6, 0x200, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) readahead(r4, 0x0, 0x0) 2018/01/30 11:38:58 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fbe000)={0x200, 0x80, 0x0, 0x3ff, 0x2, 0x80000000, 0x3a0deb5c, 0x8, 0x0}, &(0x7f0000fbe000)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000089a000-0x8)=@int=0x40b, 0x4) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x8000000000000008, 0x9, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fbf000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00008c0000-0x4)=0x5) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fa8000-0x8)=0x73) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f00008f7000)="4b1e8f6f51") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ee5000)=0x4, 0x4) move_pages(0x0, 0x1, &(0x7f00005f2000)=[&(0x7f00001bd000/0x4000)=nil], &(0x7f0000113000)=[0x0], &(0x7f0000f7b000-0x4)=[], 0x0) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000)='/dev/sequencer\x00', 0x400a00, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008b7000-0x8)={0x0, 0x7}, &(0x7f00003f5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071e000)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x800000806, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f00006f9000)=[], 0x0, &(0x7f0000f83000)=[{0x30, 0x10c, 0x5, "76837133abd8ad664b917a37c3866d90d36b6817ab6198f6fda13c"}, {0x108, 0x116, 0x3, "a6219b6e54d5a1fc643977d7fe74473028dce406e3dee293d5af4ef69974df76b530cf382b2ba8af789054a9fef9965049401c8d60a3822d1f585dc0617347a182a688ae7fd240431651494da0d129fee532e9d5bf6c5784e2232422cc435a61f41e528ab2dfbd7953d1c43e9bcb354a1d1240ad8fec161680cd94141a36c94449b35c4422b65a5e909ec816b77970433fd368de016bdc71ef39249d1215be18e2b50ecd1d8a6a514d43ec89fc21f84554a558f85db3ca068c6eed4ea3e03d83bf9c22079edf9c40d70788b5a0b831642e4d7aaaebbc03e60572c1ee514386d7a468575141a8e83df7a80d882baf9eb9e9ed64ab"}, {0x70, 0x10e, 0x1dc, "ed9d2c955644e2c8c11439d9341fa7478804d003e1fdb53c072a693f8b69d7c183cdae967f36657e1bf79db7e2a37de125191eff2e81c30e725961c4fff800812d8ab82fca883cb5b7f48b10a9ccaf293b72e1b150f3a49597d557"}, {0xd0, 0x13f, 0x8, "82289ce1b157fd76ac9ecafe690989ef648af04b1a15e5cc128db00dc35fec8b5b9445a5c48f7f3fe8f071766dc19ebdf46e3d27cd8eef92193a23d999a743d844fb06cfda6a7b4488235b65e4bd8fa99dbe92f546a37c91eb50a2e2e7390e26b9db037cd04d26fc6c6af081b952adf789d884692f2736795ed0b7ee5e84ae62be2f14a72f529aa509d217b99394a777cabd3b74488d0391ec2438c6c0d3454a75b557a12e3dddb007f4018602c842f748affb0506104d4165fb09"}, {0x1010, 0x11d, 0x5, "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"}, {0x60, 0xff, 0x0, "e086de51959d64bb3c5a8a7fbbc5fda10c6fc02da438559ae0e27c2392a0c5107bdeeee1dddc7ab09c09e67a12b87fce661baf0ff482959b8ed245ee1daa523bdcee1cf191e4e870edad019850529a"}, {0xfffffffffffffe38, 0x10a, 0x4, "dd7e5cfb0e58f042e2f6d0c878a1c88bafce792b4d6784ac7563a4b89bafdedeee3f1941f266c5898789271262d8ca1ffbafb04b2779"}, {0x70, 0x10c, 0xffffffffffffffa1, "c52d2b7deff8d1ea5535913a86f528034d7852e452880204d8dde8080b085c78e6ee1d9bfc8accba44bcd3458cbddaac6489afa1d99ec1bfa360b678a0ba1d049154a0a71950462cb712216c74941a8709969fa74457b7580665cfc0dc6e"}], 0x13a0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00006cf000-0x4)=0x0) 2018/01/30 11:38:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x400}, [{[{0x9100, 0x6, 0x9, 0xfffffffffffffffb}], {0x8100, 0x7, 0x20, 0x1}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x2000020000000000, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0xfffffffffffffffd, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "a52803ad0b0eb4bf"}}}}}, 0x0) 2018/01/30 11:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000209000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000009e000)={0x3, 0x0, 0x3f, 0x9, 0x4, 0x2}) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000225000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000758000)={0x3, &(0x7f00002a3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005ff000)={r1, 0x3}) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") r2 = open(&(0x7f0000642000)='./file0\x00', 0x4800, 0x2) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000833000)=""/118) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r4 = msgget$private(0x0, 0x100) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000782000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043b000-0x4)=0xe8) r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000c3000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=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}}, &(0x7f0000ca9000)=0xe8) mknodat(r2, &(0x7f000025f000)='./file0\x00', 0xc000, 0x1) r8 = getegid() openat(r3, &(0x7f0000fe0000)='./file0\x00', 0x80, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005aa000)='illinois\x00', 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e19000)={r2}) bind$ax25(r9, &(0x7f00007a6000-0x10)={0x3, {"187d6d38939654"}, 0x7}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f0000016000)={0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000a3c000-0x78)={{0x8, r5, r6, r7, r8, 0x100, 0x2, 0x0, 0x0, 0x0}, 0x7fffffff, 0x9, 0x0, 0xff, 0xffffffffffffb537, 0x8, 0x0, r10, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r9, 0x8934, &(0x7f00001f3000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 11:38:58 executing program 0: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009ed000-0x50)={@common='ipddp0\x00', @ifru_names=@common='eql\x00'}) accept4$llc(0xffffffffffffff9c, &(0x7f0000590000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000058f000)=0x10, 0x0) dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) alarm(0xe0000000000000) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) readahead(0xffffffffffffffff, 0x801, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x201, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0x27)={0x23, "250dd15879041fa982bf51c65ad0de6cebe72c4083fc0887656da74aa7326e9c96f1f4"}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/30 11:38:58 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00005a7000)={&(0x7f0000fbd000)=@ax25={0x3, {"caa3efda9aa828"}, 0x2}, 0x10, &(0x7f0000bee000-0x30)=[{&(0x7f0000001000-0x46)="f36ee4df5cf355ccbf5fe18274fbbe6fde85ea56bf21e9d185aa562e6cb2d3f8d9d2c65019756bf5bf60d13f1e7db8d769531b9a4235c66dfe265f7ab83d506aacc03c423149f068fe1b6e", 0x4b}, {&(0x7f0000001000-0x3e)="f2fcee09234d758096e083cf8c27f9914aac0cb9e4697f724477be9bb1c3f10aa718150c880fa07dd143e5c5056c07181cfc78e4e04a4e91a6fa89fd3ecb", 0x3e}, {&(0x7f0000e3c000)="19a3ff116a088118ae38411e2ebcd6cdc066a6e8d8cea55d3f97124e5015c77e3bbb6e66b7bb046cdfd5de004295dc729fbd03edc53cb87d6b3d77cad4ccb8b15eee819f487fad77e1eff2992282a22032c03f321c718dbbc699abc9cbbf1c697e", 0x61}], 0x3, &(0x7f0000001000-0x58)=[{0x58, 0x88, 0x0, "bb0999e6c2be995da8ef7c3ccf9ed64b9c87d8824a00aa8ce80ad352db6c974d763d45060d4aa013121bc52c16a2fdf41dd2c2aa0a3e786888b47a94ed754929b5"}], 0x58, 0x8040}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cf4000-0xe)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000007b000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000be5000)=0x0, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000619000-0x8)=0x3) syz_emit_ethernet(0x46, &(0x7f0000e4a000-0x12a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x10, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000017d000)='/dev/audio\x00', 0x8000, 0x0) timerfd_settime(r2, 0x1, &(0x7f000043b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000080c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80184132, &(0x7f0000008000-0x5e)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000943000)='user\x00', &(0x7f0000fca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ad0000)="7a092a1f3f823a77ff95683ee222f7f67689b79f0817727cf0efb3803d7a9757148c046e00ff96d6f472ff463ef5b0f819c561e71abcd10d76d941bb2495e11ba9b164c918814290377b048d44f9", 0x4e, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000fca000-0x6d)=""/109, 0x6d) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000f72000)={0x1, 0x800}) bind$nfc_llcp(r0, &(0x7f0000fc9000-0x60)={0x27, 0x8, 0x8, 0x1, 0x9, 0x4, "d6321bc95154b8eae5a82373f219eac88e9ccf19be66d2def15397fb087a51a98e6ded8e64d861cc872b1f69157bd694a9001b68a17b2a147e4fa279f38ec4", 0x9}, 0x60) fallocate(r0, 0x0, 0x6, 0x2) 2018/01/30 11:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) r0 = add_key$keyring(&(0x7f00001bb000-0x8)='keyring\x00', &(0x7f00004bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f000054e000-0x6)='rxrpc\x00', &(0x7f0000dc1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000497000)='\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x7, r1) 2018/01/30 11:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000014000)='./file0\x00', 0x40) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/30 11:38:58 executing program 3: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000018000-0x2d8)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x2d8) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001f9000)=0x0, &(0x7f000039a000-0x4)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/30 11:38:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ea9000)=0x1) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae08, 0x0) 2018/01/30 11:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:38:58 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x2, 0xff, 0x1, 0x2ad86034, 0x3, 0xaa}, &(0x7f0000001000-0x4)=0x20) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/30 11:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b3a000)={0x5, 0x285, 0x7f, 0xffff}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = getuid() r3 = getegid() lchown(&(0x7f000014f000-0x8)='./file0\x00', r2, r3) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/01/30 11:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c45000)=[{0x0, 0x0, &(0x7f0000c18000)=[{&(0x7f0000664000-0x98)="e21f2a5341107444149a62845f2c21af59e24c0e6f3ab68e09d7117249a426b25915ff1fcf0e2e831095962ab1a084287c9f80b3d3c4ad2c3ca995618a2d2e30059e990ef34172234977e8ed2f4e3c0d03c6025adda8f7afe70d1bde2fc9123d2e9d4eacf878bf289f821fcdffe4a798fcc53d09d5881968cfadbd74867508039fef3bf49394270e5ea15a7d73aac7542c9a449b8a44de4d", 0x98}], 0x1, &(0x7f00000fb000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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&(0x7f00003c9000-0x80)=[{&(0x7f0000781000)="4dee8dd5e98a606e5185ed42f40631f235729a6f99b4fe02306664eb1309bb999c61e132fe5244df3ba5ad335094811ae704008aada2d9b87771a9b6eacb8e7c3b930cdfc818445faa3bced9fac91e485621845969ad68c4d4e89bbbb02b030897e104a72bfd64adb0d6bc942ce3b09ca4e39b3b6408d70ccea44a303cac9b9044353756d8c8c13b1d1b3d3521c411b475f0664e68b29e386c8a3bf55f69b7", 0x9f}, {&(0x7f00002a6000-0xa)="d58b5ce25464c117d700", 0xa}, {&(0x7f0000559000-0x4f)="3b301dd85deb6d3cf14c682525956f5f4245a7283320d0f2e77123d2b92df1e444e4e89804f3ed07be424ef36180cd0afe29b00be77776becf575c3491e1b12ed0a7938b6defabad8b941dc8fb0d85", 0x4f}, {&(0x7f00005cf000-0x45)="9ae456f43a0d247215bc7f468e758437363b3886b61d8799b763ba542e9840abac9e6aec790e35aafd1b57c1d558ceb586c45665e4f289c50e4a69a3d0112e979e924f6cec", 0x45}, {&(0x7f0000caf000-0xb6)="71aa371fd0cb10c75e30387c10de03dc66a571ced9cd1070e92dce0dbdc85a40c487988a21ed8a8460cf556f46089cb9617c54e9be64c49cfad5ad70b6ec8935a26c366322ad94863877e669c527501a918823770563a78beec16d8e3079c4884beecfbf8caf87e208213fcad8c3a19474001bfd57e9ec8a0584e0ebd3ed9186a3de8633691b69be25001da14f14d347a0c942be3375ca60b28948c57c5a08386b927a5272ca1cac9547f4282ac78156b241bf2e927a", 0xb6}, {&(0x7f00003ab000-0x8c)="2797f689eae301751136c679430f8e545ca3d621169085107e2b8e5acb1390cef66bb1401ad6e1f7235446cd55c5ee058c5165c4b0b9817e1971a53a6564fa6076657c53365cc6847c77912949368c1d12907c8840d21889a4be0d05ce90236defab4d9d9164a8a2343eb82479a4c66a6f9efa58920866d330cf20da18e1e93d734792495b3a34cb5a671baf", 0x8c}, {&(0x7f000067d000)="cc514ee6cbe19ff1878f4f56bf3d8b4981bac8f94df85fa01f57b6f1c904703520f085b09c7f964944b4c6b9bde3ad73ff059c4c0ce9a2a21a2937a11425210a44694e6419a44fa7508a8237b49391b6623bf93f02ae486f6a29ca6a34c4036565dec3c875cfb634e1f3ad4f109a1e2816bc87d0191c1900b667501b41242297f639cf920b3596e129adea66e247824d881a05fe2989036c334d9c1a07f24fc476b069cae1c86f99131625b2f97fe63e7f356c4444ee6dc51e31ce822cf56efc2008bd", 0xc3}, {&(0x7f0000b26000-0x60)="cd8663575bfe33ce0fc316b55650bfdff693bbeb17bc245265a2cb29a4534ed2a8a49d88d971678bf6bc2eead71c59f42586be0b6bae4bbdb035196d69cc6aedb7889b37ac5490a3793dfc85059bacafb8e6c088d3d01c8f26e7603ac726c570", 0x60}], 0x1000000000000294, &(0x7f0000b0f000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0xa, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2c, "6082f135cb4d673f14fee512cb11ab40e6d585c73c52e32e880269a17abbe2d0f4c41cb60712effa59ea37f8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x32}], 0xb8, 0x4000}, {0x0, 0x0, &(0x7f000043c000-0xa0)=[{&(0x7f00000b2000-0xbc)="ec30061412b31d991856c67550009f4eae0807315b569429e448bd5cfecdcce6d7e4e0844d58fde242e41c53938b46a95d1ada2446689532762b73d769e4c9d14dcd0f548d64860bebbf2afe42e5d91095f2acb7a209ef26539cc6d47b4e39c2a74cba0e28d6938078ac21c8a895a0fe698b8d66c2cc4fa675b068f18dff2e8aeab86ce113c811e791e0f2e544fc1601be2855bee40d2cb90f140fa95abab48676e3f5c27b692db84b09dcfb647d958aad4bef6f25c82307edddf06b", 0xbc}, {&(0x7f0000061000)="599c4b7e94889bb6bd8f336816a79c4fce168edefd8ecda066662ed9737edfc1a62cc43c9d99ed111516a83247b14ab43b699a5eb8736169121e4ac3f2dda4d2cfc85b5dc559d7c98b7013202fc25d0155281e571d6cfe32fb151ca18b2185639c99e8be918e68e6f606cb69", 0x6c}, {&(0x7f00002ce000)="e3e9b337c0aab7b3d388747ef3f86db4f94c5d241c0390488dd7204c19ec8ef231ec849e559df7f4c0e06b93c477773a2f052a24f5247d25c941ae9cd6ddaf3f0ad39f86fc4a5a759062bcabc5b0620b74a54201bcebba9fd6b7ac30fd0d17aedade34d0cf9b7fec114612827a581a27888cf4d0426f6665ce89514e70728ea01a15e10cf8e1f05d2bce0c22321386bc57fa1b8452f2c4f94a5fb213baf1f21aa55afcb4aef5048328", 0xa9}, {&(0x7f00009b0000)="49a35fba081cf914d23c1216e6c03306b391c2bceb23fed3b537da87b93bcc364a3a08330f422f919c267f3f186875f9cdd6bb1387bd474b0c95d9d752342da86fcc67d35f3df2f1c56e4df84b2a8d8a26dd577bb9b256ab1eee09f6c5c3e1cd4971e7acd764035333b933119f5f92e0135513b909e8e1bfd1014e9362dc384af2a204e5091eb6ac636c45c07fba41cd7ea995859a54083de2d924970e9473bbbd338c63d082c8e167ae081ba86508e08b8652dc3a7578e75e9108ba807d7dcb1d6c3c3f643fbc8ec57e2ff72023186c05d1c9917c1b24df353be01dc213f6", 0xdf}, {&(0x7f0000976000)="a86184a503b805c06e0a8cbea0ed7f234ac2fa025bb687498e3dfe735dd42e6d6ce3468fe8eac72493ecafda3407886ce6c12c0e237c97cdcb6d3616fc760c2ce9a36e07b0b19c581c44e81726b960d05617300d8108b30d3bfeefe252692239a80f59fe089cc841eefad17d76865b46d0ed0a93572c9c276cc9094e3153a2931952a067c035973c3d770d9509b20b45644bc66c665104f7047c0364afdbb0707f62bfab4a41146ec2253a39a01bc15c02751ce8a77989e64ba140a46a1791541628bcef34e9a48e8ea4e47f64a11d409a912c80953b367c999c5e769584d3af015778082fec69280699690bbd4e58c0", 0xf0}, {&(0x7f0000885000-0x83)="865e9b8ae49a8fa634d6f4b67140a104ff7c8fb999f0a5fb366f6876a5acde1a941bc26c34bbefc91592c22506aeb4a1316d33798b4b152238b2623e3b7fc67bf930daa70d45c901bd947d3d29319273f205e81b3cdfc4b7168bee38e2855f64db80a87a4f576fd47db47b55a809f506cc676621f6efe1fdf7c41fee56055d823018b3", 0x83}, {&(0x7f0000a95000-0xd6)="406362c902ddd06a4383e79fcfbddff3108db61726569f9abc50770aae58d012e51b8793dc6393e6911c5f7975d03b6bef382ec6adcc40231966a2f0cda90607ee2099f566e257f572d410d92c6782c1934a076dd3dbde3ddf6a516f722ef04b4df5a49de45f39c84cd5dc2c7c71cba83edc98e316490a7d7fcc053ee45caec23361de9466411fc847de55cbb218393cb97048beae227a29968a232d54add9889a40ea3f86138c23afc428741446751cf2cc379eee0d46aaeceeb0f75668815e7716a2faca4544aaf051fdbf7a4a9bcb4e1098620867", 0xd6}, {&(0x7f0000cea000)="f80b618007344fbd8788186a9ceeb2070d", 0x11}, {&(0x7f0000233000)="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", 0xff}, {&(0x7f0000308000-0xa2)="1c332c08236ef6d70def16c605ec044d9719c18f82ee348c85678ea36b82fa61e77924fcb9e5ab7ccbb528805057204b185e50534bd0e36de3bfdb58dbb58583b288e46e27eccff651c5ac38e53bada72ad3ad15c30a3059bfff7d93ee4de548e780bc98a73a8e8f1b70c5b08810825a285277057d6dd70751cbb10cc4c3fe742fcdc6f1278fb7d68ec61718451ccf9e31435a1fcbc7b0cc983cb54684ed24cf85a4", 0xa2}], 0xa, &(0x7f0000f69000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe0, "8c21eb890894a2369d049cec6dd2b577f8e59b987c76ddf8b652092664d73af9b19c787cd8316c76b0d6ea3bfde937c2cd1612829b46e8b0885d39e208c330fb7f36fcd407f6b59a907ddc11d4bd600f28c5ccf7547d37b46cf3ffbc4e65f4f94af783077186d957b6eafd7d319e35c83f0cd7ca22bb333046471ac6c0e358beee9f28264c6443dc45edeaf32a15633d9ded4f77977535e42c4af3c4eb8890a158353fc951342d58e584242f80c8d43b2d923c2c5d7a2249b03a5e97eb3e6136dbc25f606823333a0bf471c5e132e39a07b022a65b514964c806710249d0e57a"}, @assoc={0x18, 0x117, 0x4, 0x7434}, @iv={0xe8, 0x117, 0x2, 0xd3, "fdce4aa48cd8ebabe603a10519dfd9259e5db4fcebc8210b1bda930ab7163371b2411301f1029b086b67991e1799944d2cd9dd002936a5ecea5b060a45336ac666bc659c85cf88bb6e18a9f0ed20f52013f765467c76c6a50231b704e052ee097b0d7113079eed210410a36ee9874611e3eb7c7d5dec651558db68e17fb5c0f3e0fe0c12f3facb76908b89ed0d9009524eb14b8393e2525200b90a54afb7071f4899e765243883f188381c381e16d668cd26b1065ad119579a056b0cf11b61bacad88cdd3872f6cf4c4069b9de4c13c79b03c3"}, @op={0x18, 0x117, 0x3, 0x1}], 0x270, 0x4000}], 0x8, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000000a, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d, 0x0}, 0x0) 2018/01/30 11:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000f77000)='./file0\x00', 0x1, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f42000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00003f7000-0x450)={0xd, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000884000)=0x100, 0x4) 2018/01/30 11:38:59 executing program 2: 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) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0x800, 0x1, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.904868] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/01/30 11:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dfc000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d70000-0x4)=0x0, &(0x7f00002bd000)=0x4) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000266000)={{0x9bd, 0x2, 0x80, 0x0, 0x9, 0x1ff}, 0xfffffffffffffffc}) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00004a4000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000722000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000f3000)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/30 11:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000224000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b9000-0x1)=0x0, 0x0}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003cd000-0x1e)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab5000)=0xa0) keyctl$join(0x1, &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00004b3000)='/dev/adsp#\x00', 0x0, 0x40000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00006dc000-0x4)={0x4, 0x9, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d8b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x440) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000263000)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000b86000)={&(0x7f0000377000-0x5f)=""/95, 0x5f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000796000-0x8)='./file0\x00', 0xe00, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000902000)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$binder(&(0x7f0000f4c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r1, 0x4, 0x40000) fstatfs(r2, &(0x7f00005b8000)=""/203) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) 2018/01/30 11:38:59 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/rtc\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000001000)=""/167, 0xa7, 0x0, &(0x7f0000002000-0x10)={0x3, {"37878f5a0ee84c"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x10000}, 0xc) 2018/01/30 11:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000fef000-0x18)={0xba7, 0x741, 0x7f, 0x9, 0x3, 0x2}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005a1000)={0x0, 0x3}, &(0x7f0000d1c000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ea000)={r2, @in={{0x2, 0x0, @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]}}, 0x8c) capget(&(0x7f0000b34000)={0x20080522, r0}, &(0x7f00005ab000-0x18)={0x1, 0x5, 0xbb, 0x400, 0x0, 0x5}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000f76000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x0) 2018/01/30 11:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000451000)='cifs.spnego\x00', &(0x7f00008bb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000046e000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) munmap(&(0x7f000022e000/0x2000)=nil, 0x2000) 2018/01/30 11:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x7fd) fcntl$setlease(r0, 0x400, 0x2) [ 38.105760] binder: 5698 RLIMIT_NICE not set [ 38.141213] binder: BINDER_SET_CONTEXT_MGR already set [ 38.148917] binder: 5695:5715 ioctl 40046207 0 returned -16 2018/01/30 11:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000056f000)='/dev/dsp#\x00', 0x4, 0x40000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002ad000)=0x10000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bf3000)=0xffffffffffffffe1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cb1000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000, 0x0}, &(0x7f00006a5000-0x4)=0x98) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000976000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0xa0040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000714000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ef000)=0xc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) r2 = syz_open_dev$dmmidi(&(0x7f0000241000)='/dev/dmmidi#\x00', 0xfd9a, 0x400000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003d2000-0x28)={0x1, 0x6, [@random="624667f865cc", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="3bd4def48c9a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) write$selinux_user(r2, &(0x7f0000f99000)={'system_u:object_r:clock_device_t:s0', 0x20, 'staff_u\x00'}, 0x2c) openat$selinux_user(0xffffffffffffff9c, &(0x7f000012b000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000dff000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000eee000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000a22000-0x2)={r3, 0x3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a67000)={0xc, 0x0, &(0x7f0000711000)=[@increfs={0x40046304, 0x3}, @exit_looper={0x630d}], 0xea, 0x0, &(0x7f0000915000-0xea)="87942c3fa52ef2fe2a6e589b07d403b9d3f8361bd4eec0d6682bf2a4e238be6c04f2799e2e70a8824aa108f5bcf7a645b9c42337d846e1aad4f5d3005a7de938fa5bc2e4e77616f01a90c0bf3beef069f7d7b658d5551ca259f9969aceb8ff15e561c8bfc466e2cd5dcd12e3ee84806b565c949c7e855d74461efb863fe0136f826790e7ccc2e1fc982763441cd66f861cbd96944aca01f73f28caab57cab6bc12c90d1cd48f4059d375d9b5dfa69c925935eaa08abe01ce3f7349365ac3c84c4009e86b7533db913d43fa5a1c9fbb412cc50706f2053372bbd970a5dbfc71b245b0521f0c9550d9267f"}) 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r0, &(0x7f000032b000-0x30)=[{&(0x7f0000f5f000-0x25)=""/37, 0x25}, {&(0x7f00001a2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a4c000)=""/214, 0xd6}], 0x3) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/30 11:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f62000-0x58)={0x4, 0x9, 0x5a, 0x6, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000527000-0x4)=0x8, 0xfffffffffffffe05) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r2, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) write(r0, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/30 11:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000847000-0x8)={0x0, 0x0}) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1a7) 2018/01/30 11:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000a11000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r1) close(r0) 2018/01/30 11:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000d79000)='/dev/dmmidi#\x00', 0x80000000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000017d000)=0x3ff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/30 11:38:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) finit_module(r0, &(0x7f000013c000)='lowlan0vboxnet1systemposix_acl_accessposix_acl_accessvboxnet0wlan0:eth0ppp0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e03000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000db5000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x8001, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000237000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008a6000)=@assoc_value={0x0, 0x1}, &(0x7f0000fd2000)=0x8) accept(r0, 0x0, &(0x7f0000d65000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000)={r1, 0x78, &(0x7f00008ef000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x400}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000734000)=0x10) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000cd1000-0x40)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) connect$inet(r2, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f00003c1000-0x8)='./file0\x00', 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000d4000)="", 0xfffffffffffffefe) 2018/01/30 11:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000099b000)='./file0\x00', 0xb000, 0xffffffffffffffff, 0x0, 0x995f, 0x3f, 0x30020) fallocate(r0, 0x1, 0x2, 0xc00000000000000) mkdir(&(0x7f000000e000)='./control\x00', 0x0) uselib(&(0x7f0000f26000-0x8)='./file0\x00') r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x12) r2 = inotify_init1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000053a000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) bind$alg(r1, &(0x7f00005a4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) dup3(r1, r2, 0x0) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = syz_open_dev$adsp(&(0x7f00002c7000-0xb)='/dev/adsp#\x00', 0x40, 0x40000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a8f000-0x88)={0x9, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r3, 0x0}, &(0x7f0000882000)=0x8) 2018/01/30 11:38:59 executing program 4: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/30 11:38:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000534000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x80003, 0x5) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ac0000)={0x3, &(0x7f000086a000)=[{0x8, 0x6, 0x5, 0x4}, {0x7fffffff, 0x6, 0x7f, 0xd9}, {0x0, 0xa55, 0xa543, 0x401}]}, 0x10) setsockopt(r2, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/01/30 11:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000969000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00001c4000-0x4)=0x8001) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00009d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000540000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[], 0x0) dup2(r2, r3) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000716000)='/dev/audio\x00', 0x400100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c58000)=0x1, 0x4) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/01/30 11:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_set$pid(0x2, r0, 0xbe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/30 11:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random=""}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000869000+0x67a)=0x7fffffff) 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000175000)='cifs.spnego\x00', &(0x7f000007b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000557000-0x11)='/dev/vhost-vsock\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000299000-0x8)='keyring\x00', &(0x7f0000db6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x4, r2) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fa000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000f2a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000005e000-0x50)={0x100, @time={r4, r5+30000000}, 0x6, {0x1, 0x0}, 0x2, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/30 11:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001a7000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8000) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000dff000-0x4)=0x0, &(0x7f000037d000-0x4)=0x4) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f000013b000)=""/203, 0xcb) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004df000)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000be1000-0x2b)=""/43) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000735000-0x4)=0x17d11cac) 2018/01/30 11:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000923000-0x8)={0x0, 0x0}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b88000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000def000)={r3, 0x6, 0x0, "0bc003c60cc273ab12664aaf05b9a8d4c1ca03d00bdd9f938993d6348ec1047309626ab35c496e51153489539e5b6382b82dc825f5012060d9678fb70d43b6bfe145bd395b8b216f1677bc5f9ee836b7f23be679a2add3635a6f1570ff85a2be57937bc64e40634dce83102f24c4f3f3e7a01b76c0d0882886ce2272afd83cfcd28ff0412a383ac1e58a1dd54fc62b49885cbbe322896f0b5de6fc2ee8c704712192a9b55444eb"}) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) 2018/01/30 11:38:59 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xffffffffffffff45, 0x4) 2018/01/30 11:38:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b9000-0x10)={0x0, 0x1f6, &(0x7f00006e9000-0x80)=[]}, &(0x7f0000b0e000)=0x10) 2018/01/30 11:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2018/01/30 11:38:59 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000622000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/checkreqprot\x00', 0x501, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000672000-0xc)={0x5, 0x64, 0x8000, 0xfffffffffffff801, 0x1, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000055b000-0x2b)={0x0, 0x65, "d1cb0241fa70d9f41a736be6302c23c240004d4c77615e17ef154c8e07befae004d555549b062c06032c4e8ba9539e327926d6c3e5d8e46e01d88405731928999586e125c83af2fd756b426b7f2290c80fe5bad1849ea94abcc3be8fcd48a9721a10473853"}, &(0x7f0000663000)=0x6d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a61000)={r2, 0x1f}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000efd000)={0x0, 0x0}) fchmod(r0, 0x100) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000145000)=0x0, 0x7dd) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003ce000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f85000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000095d000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f85000-0x4)=0x14) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000b1b000)='mounts\x00') syz_open_dev$mouse(&(0x7f00003db000)='/dev/input/mouse#\x00', 0x401, 0x40402) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000f86000-0x84)="3e11a2505063dbffee71645b3c5fc35dde2c9878d3141015fd5b6af74a8b7ebf0bec6fac8ef4eb89dc73721daba8760569bcf716591e223ef9ba9537b1027285552e2062a735e8088d72f7195ec76f7adf3a81d801d75531cca1429dd31a954d963dc682962df7f4d59d1ef953becf7c6c091263393048b294bf380e14d5b0bdfb80855b") sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ax25(r0, &(0x7f0000b29000)={0x3, {"0eae783dc69c07"}, 0x75e6}, 0x10) 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000400000)='/dev/audio\x00', 0x82000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000593000-0x63)=""/99, &(0x7f0000e02000)=0x63) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/01/30 11:38:59 executing program 0: shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000073c000/0x2000)=nil) r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f00001bd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$mouse(&(0x7f000038e000-0x12)='/dev/input/mouse#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000f41000)=0x1c) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x10001) shmget(0x0, 0x2000, 0x780002da, &(0x7f0000b5e000/0x2000)=nil) r3 = shmget(0x2, 0x1000, 0x880, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/01/30 11:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff6000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(serpent),sha512_mb)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000655000-0x1010)="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", 0x400, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="717b742776cb", [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x100000000000033a, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000390000-0x4)=0x6, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000025000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000025000)=0xe) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000ee6000-0xd)='/dev/dmmidi#\x00', 0x6, 0x100) write$eventfd(r0, &(0x7f0000b4d000)=0x2, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00007c6000)=""/49) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r5 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/30 11:38:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 11:38:59 executing program 0: r0 = syz_open_dev$audion(&(0x7f000028e000-0xc)='/dev/audio#\x00', 0x3, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f000088f000)='/dev/dmmidi#\x00', 0x0, 0x20080) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b9d000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/autofs\x00', 0x151000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00007c8000)={0x2, &(0x7f0000237000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b7000-0x4)=0xc) r5 = semget$private(0x0, 0x3, 0x0) getgid() semop(r5, &(0x7f0000023000)=[{0x0, 0x3, 0x800}, {0x1, 0x670, 0x1000}, {0x2, 0x3, 0x0}, {0x0, 0x5, 0x1800}, {0x1, 0x401, 0x1000}], 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d36000)=0xc) rt_tgsigqueueinfo(r4, r6, 0x3b, &(0x7f0000c78000-0x10)={0x1a, 0xffffffffffffffbf, 0x101, 0x1ff}) modify_ldt$read_default(0x2, &(0x7f0000205000)=""/131, 0x83) 2018/01/30 11:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a0d000)='/dev/midi#\x00', 0x9, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4dd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8800, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000005b000-0x4)=0x0) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @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]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}]}, 0x190) accept4$ipx(r1, &(0x7f0000988000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c85000)=0x10, 0x800) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00005c9000)={{0x20, 0x7, 0xce, 0x4, "89dbfb9c477c66051f28d8a55c5e1eb389a6e1f763ca1a96bf32a107f84e8ae11d8c3df848ac506227cab4b0", 0x0}, 0x3f, [0x7e8, 0x40, 0x100000000000000, 0x0, 0x6, 0x4, 0x84, 0x9, 0x401, 0x40, 0x24, 0x94, 0xfffffffffffffffb, 0x3, 0x9, 0x8001, 0x7, 0x9, 0x1, 0xef, 0x1, 0x0, 0x401, 0x8, 0x8000, 0x520, 0x5, 0x10000, 0xffff, 0x0, 0x1ed, 0x8, 0x101, 0x2bb6, 0x5, 0x9, 0x40, 0x4, 0x4, 0xea9, 0xfffffffffffffffb, 0x10000, 0x3ff, 0x38a7, 0xfffffffffffffff9, 0x3, 0xffffffff, 0x0, 0x7ff, 0x8, 0x1c0000000, 0x4, 0x3, 0x5, 0x7, 0x1, 0x930, 0x10000, 0x4, 0x3f, 0x5, 0x8, 0x0, 0x100000001, 0x6, 0x9, 0x800, 0x4, 0x1409, 0x2, 0xb2c, 0x400, 0x2, 0x8, 0x20, 0xe2, 0x3, 0x8, 0x1, 0x754, 0x5, 0x80000001, 0x7f, 0x2, 0x8, 0x8, 0x3, 0x4, 0x4, 0x8001, 0x60000000, 0x2, 0xf890, 0x2, 0x1, 0x7, 0xfffffffffffff915, 0x2, 0x8000, 0x6, 0x7, 0x7fffffff, 0x7, 0x2, 0x7, 0x3, 0x80000000, 0x5, 0x3600000000000, 0xffffffffffff8001, 0x5, 0x6, 0x8, 0x9, 0x100000001, 0x6a, 0x72, 0xfffffffffffffe01, 0x4, 0x6, 0x0, 0x1465, 0x1, 0x1c3, 0xfffffffffffffffc, 0x8, 0x100000000, 0x44e793c5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000008e000)={0x0, 0xfff, 0x3f, &(0x7f0000d4d000-0x8)=0x0}) 2018/01/30 11:38:59 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000010000)='cmdline\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x1c, 0x0, 0x1, @fuse_notify_inval_entry_out={0x4, 0x9}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/30 11:38:59 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000027a000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f00002ff000-0x93)=""/147, 0x93, 0x800, &(0x7f0000fd7000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 11:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x3, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}}, 0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000741000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000080c000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000093d000)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/30 11:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006da000)='mountstats\x00') ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000084c000-0x10)={0x1, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f0000f32000-0x4)=0x80000, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000025a000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000304000)={0x2, 0x1, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b20000-0x20)={0x12711, 0x3, 0x0, 0x1000, &(0x7f00006fd000/0x1000)=nil}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e56000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsn(&(0x7f000063d000)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x208800) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/01/30 11:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000016b000+0x88c)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000856000-0x20)={{&(0x7f0000e5c000-0x4e)=""/78, 0x4e}, &(0x7f0000e88000-0x1)=0x0, 0x8}, 0x20) lseek(r0, 0x0, 0x80) close(r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00008db000)={[0x839b, 0xfffffffffffffffc, 0x800, 0x5, 0x1, 0x7fff, 0x80000001, 0x3, 0x4, 0xfffffffffffff4e8, 0x11, 0x0, 0x800, 0x9, 0x0, 0x7], 0x0, 0x817c0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xcec) 2018/01/30 11:38:59 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ff000-0x4)=0x14, 0x80800) 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) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="4fb013a8d08443e76c5a7f25994cae5efb54f15dc085929a705e2c356c1ba934daaa804235bf46da8fd20128013aa8769e04f24a7a83c409e55ebc16655b7596504fab0aaf", 0x45}, {&(0x7f0000001000)="c4b605d22ce97b5f3001eaede6156106d94f8e6f0c1ec934d127728a4f782bf12125e14c3d367c650964fb53b837de19770f5c077c2d18dcb47d405ec366a145996051a248c386ac5ec749d3bc60315cd5a20e4f146197a43875d3b9b8d3c6b376d81e5ba996cb20c9f7f6a24a775aed99f07b298696d92b7a9c2d00ba01729a20855c1b5d2c567fec479becd0f5b85f38742602e2158b61d8926765dfdd494149d16a75188bcb4a8f167b84241f537d610facb6164968eafdbcb89b023fc529782974685e53e1d4cde2991f0bf0e715a5fe18420bcd5b60f9bb18a91c59c574cf4ef01932413d677184443c007edfb68948b0fc7e6c2a8f", 0xf8}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x2, 0xffffffffffffff01}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008c9000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0xaf0f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000ae4000-0x10)=[{&(0x7f0000000000)="0cee8a7f4e3342a8a33a4e1a3c8c3f62bda4a1564bca5cd0a27958b7658c6b04723bdd8aef0f1b8189a464899c841ccff14f86acffa84b7ff2a9bf1ffc65a4cabae996c62a047121bbac1798098dc704010641370426b74688fa43c4b3f1c482d4bd0ae4b3e0fdcf486b00796608743341fbd5c18285f3f3c7c2a9d49d6b082d7f91e6dba500c5878bd444a99ca9f8b4b50317c32cdca5a8e47d8969d4aec7bba5ef4431ea848c0c8890635e8aba627447a19c7474dddc85da96601df07f508120b97a9d7237b84e560800eab9e9ed7e", 0xd0}], 0x1, &(0x7f0000000000)=[{0x98, 0x102, 0x4, "fc2b37390cd5636b3ad9e5d70d5d3366abf2edaab26254f087eac552b9be70ab5bb5239c5ec27052d7a0d0c8b294994c80baf71fef34d793e93980804358e7452c23ccc396433a1066cbb489d0ce2f5a29982246afdfe69506a6fb528c2fea805a5e88c9bb1d44c34be73055c15a77545efa0e0729c63bca718ebd50b4bee083c8"}], 0x98, 0x4}, 0x4000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11a, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000432000)={0x0, 0x0}) close(0xffffffffffffffff) r2 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000)={0x0}, 0x8) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0xffffffffffffff58, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000718000-0xb)='/dev/adsp#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000040d000-0x14)={0x0, 0x7, 0x4, 0x20, 0x6, 0x6}, &(0x7f000053e000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ab0000-0x79)={r2, 0x6, 0x71, "49851dd90c35f091da5f3c15116327eefd112ffed213c28f2dab57b4740e9a92f1f7b771d1891e0be4e35e7809cb2596046ad08cff7dd8ba6f451b8d8f87cd8cb0d1b184b131b1740ce5775f9dbc41c07d6ad9a9484997e463ee349a6cf090ba273ca54e983389fec4132372b47152674f"}, 0x79) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a74000-0x9)='/dev/rtc\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00003f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f9000-0x4)=0x14) connect$packet(r3, &(0x7f0000d05000-0x14)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @random="5493f8a43407", [0x0, 0x0]}, 0x14) fcntl$getflags(r0, 0x40b) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:38:59 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dce000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e90000-0x4)=0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000804000-0xb)='/dev/hwrng\x00', 0x4a140, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007d6000)=0x0, &(0x7f000061f000)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000301000-0x4)=0x3, 0x4) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") pivot_root(&(0x7f0000e9a000-0x8)='./file1\x00', &(0x7f0000e58000-0x8)='./file0\x00') 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e72000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fb1000-0x24)={0xb01, 0xffe, 0x9, 0x1aa7, 0x633, 0xd47, 0x5c, 0x7f, 0x1b, 0x91, 0xcfd, 0x20025b}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) write(r1, &(0x7f0000651000-0x9a)="083a151ee4882f4cbd6b67e63dc76fdc8c52280068f8f1b4e4d37ebcc49146dd088b23c89c059579344563bb3457c32c6d9fe11846f028919bd82f8afa35f665778014ed0000d4c7051bf1887bdb83df03eab360fff0b31efa670ab7c39b58b3fe1182d3dd411f91d5e7c0842bfe06513ce858bc7ddb83d7301f1731c4d4c74a71709e9af5cea26d54d8d5961a20d3fb61f08b6c500d3f9f7d2a", 0x9a) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00008dd000-0x40)={0xe2, 0x1, 0x20, 0x7, &(0x7f0000ec3000-0x7)=""/7, 0x6b, &(0x7f0000332000-0x6b)=""/107, 0x61, &(0x7f000099a000-0x61)=""/97}) mq_unlink(&(0x7f0000f51000)='vboxnet0(selfvboxnet1[(selinux\x00') 2018/01/30 11:38:59 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000003000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) 2018/01/30 11:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x69ec27c6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f00002a2000)='/dev/amidi#\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000384000)={0x0, 0x7fff, 0x6}, &(0x7f00003f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000478000)={r3, 0x58, &(0x7f0000f82000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000038d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 11:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000054000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000750000)=[@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}], 0x1c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000d45000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3d000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000539000)={0x0}, &(0x7f0000a9c000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00005dc000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002b4000-0x98)={0x0, @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]}, 0xfff, 0x4}, &(0x7f0000754000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bd2000)={r2, 0x4, 0x0, 0x5, 0x1}, &(0x7f00008d5000-0x4)=0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000863000-0x4)=0x4, &(0x7f0000f42000)=0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f000006d000)="ef2c5042d57f455a5f23f11ed8732711", 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000343000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/30 11:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000006, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000052b000-0x4)=0x0) getpriority(0x2, r1) 2018/01/30 11:38:59 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x1e, 0x80e80) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000002d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000002d000-0x4)=0x0, &(0x7f000002d000-0x4)=0x4) r1 = socket$inet(0x2, 0x80005, 0x1100000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000007000+0x501)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xfffffffffffffd76, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x0, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x4, 0x7fffffff, 0x2, 0x0, 0x8, 0xffffffffffffffa6, 0xd0, 0x80, 0x20}, 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0xffffffffffffff7e) syz_emit_ethernet(0x32, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000832000-0x11)='/dev/qat_adf_ctl\x00', 0x88400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000002000-0x4)=0x0) socket$inet6(0xa, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) io_setup(0x5, &(0x7f0000ad3000)=0x0) io_cancel(r2, &(0x7f0000de0000-0x40)={0x0, 0x0, 0x0, 0x8, 0xa1, r0, &(0x7f0000e4e000-0x96)="da75ef00488901f036c4d220096da517fb1d86ed69eb3f196eedb283a6fbe1c55372fa8875fefa4232b12088b7b4b438a4e77575ba9d935ad17987383f1c0b1397fe3b055c01303b9f824304ca4dc361ef166c5e6c49020af213b619cc8c0306286c5e45408899c02df593b0ff4cb3a430a89ea6ad861866e95905c4d662e6859a2c3021721cd50902f15957eb1e428225ac61ef841c", 0x96, 0x26e, 0x0, 0x1, r1}, &(0x7f00007e8000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) [ 38.825601] QAT: Invalid ioctl 2018/01/30 11:38:59 executing program 5: r0 = userfaultfd(0x800) mmap(&(0x7f00003ea000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) ftruncate(r0, 0x2000000b8e5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) eventfd(0x8) sendmsg$nl_xfrm(r1, &(0x7f0000f92000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f0000d25000-0x324)=@delpolicy={0x50, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:38:59 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x88) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x32d98e99}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000-0x20)={0x6, 0x4, 0x4, 0x4, 0x80, 0x7f, 0x4, 0x101, r1}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000b000)=0x9f2, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000000c000)=0x81, 0x4) 2018/01/30 11:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000e65000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00008fb000-0x4)=0x6e, 0x80000) accept$alg(r0, 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/30 11:38:59 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000887000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c01000-0x4)=0x2, 0x4) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2018/01/30 11:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004ac000)='/dev/dsp#\x00', 0x3f, 0x1) syz_open_pts(r0, 0x40040) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00002fc000-0x68)={0xfd, 0x0, [0xffffffff00000001, 0x0, 0x6, 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]}) 2018/01/30 11:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x1000000000000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000ac2000)="4251afacdf540f6e7582374e7d30e9050f0604f5f868681965e7b8e4eb9c13e40d462a2c30", 0x25) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) bind$alg(r0, &(0x7f0000c70000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/01/30 11:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0x0, &(0x7f00008ff000)='attr/exec\x00') r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000373000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000067000)={r1, r2, 0x10001, 0x80000001, &(0x7f00000a3000-0xdc)="248527b320de05366b33fabd05a44e4b4a9c87af9bcd5e9ec8e3e13eb1a9b6aa8aa1ac1177d7196046177b2fef2531320dba865e96be0fd27bdc4635e87b7666583c6b803c55d1c05f7afda8ec62b0ad575d9373b4084b2056706cc42eed16a286971a396aaa753a2539f4ba4f65a87416f4db6eaebcb89a77448575197a96dd7211060e75d8baa79c97b15de63e47723d56de316a9323688fb6aabb4a20a420901867b3fd05a171b775058d68c8a55ce990e85ac74b0bf4e9363a6c839d37e09935134293da67493f38be3f5d12ea0f1beb7cc1344bd38d4fdc5099", 0x2, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xe067, 0x7, "3416e8be968cba633f6f09b058258c684f6c700c3c8a825607affbd684d6a5e26a160fa7fd37a7627cc2c9983200918793ef76899842732f82f5efa588b2d95e5c3e"}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000da4000)='./file0\x00', &(0x7f0000c8e000-0x84)={0x8, 0x0, ""}, &(0x7f0000491000-0x4)=0x0, 0x0) 2018/01/30 11:38:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000374000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f000006c000)={&(0x7f00003ae000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e40000)={&(0x7f00008e6000-0x14)=@getstats={0x14, 0x5e, 0x4, 0x4, 0x3, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r4, 0x80000000005001, &(0x7f0000e54000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000765000-0x10)={0x0, 0x51f, 0x3, 0x8bf5}, &(0x7f00009f6000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009d9000)={r5, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0xfffffffffffff000, 0x7fff, 0x7}, &(0x7f00001bb000-0x4)=0xa0) [ 38.850190] QAT: Invalid ioctl 2018/01/30 11:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007dc000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000dd3000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x290, 0x1d8, 0x98, 0x98, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000046c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x138}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0xffffffff, @generic="6728ebe45867664bf8cbfd5fd729f4ab", @generic="908dc0330c763724ad9dfce0ec2fb93a", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb, 0x1, 0x23}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x4, @multicast1=0xe0000001, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}}}]}}, 0x2f0) syz_emit_ethernet(0x46, &(0x7f0000a65000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/30 11:39:00 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00001fe000-0xc)='/dev/amidi#\x00', 0x7fffefff, 0x200000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c45000+0x3c)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c55000)=0x0) sendmmsg(r1, &(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)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 11:39:00 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000cdb000-0xc)='/dev/audio#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x3f}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x2, 0xa4, &(0x7f0000000000)="93df309f3427f167d17ec5e407e7cccd18b060adb8a39304351932eca90442d15a4ff7383a9c573f4fd57e4a2897c5312bad9b28761f05d8e31c492163c80cc64094ed44854e18bea78ccfddd68831af56d35067b92ff8db5e3a5616b2c92a97bbe6897311947c0eea7bb9d6059919a61e02de7cda3cc6a6a85bf54dd5e72dd2e3a6c0a6fa657a1ca765d892b59fa434ea36f3f21658eca479b59dfbaf22d5ee54ee6baa"}) lseek(r1, 0x200010000000000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000001000)="c710fa82d84e335dd3006cdcb8ee358752aec5d3f5d0bef99d46a130e86eefe194831e0004757293e0d677b044a46bdadc3bfc7f14ee422a99f346c6481c58b2ef6d6858652e428763a08fd3122c0e930647baef8c5f72867ae4e400568d0244fb2de75a00ac1031815e1b4d1041ac0e0b70b29bef884a28aa07fe1b130f63bf371b245b91ccbdbe8b8009293d658bb24647d979bce9cd35ab4e9ed3fc447e13add6272b3e5548", 0xa7, 0x94, &(0x7f0000001000)={0x4, 0x4, 0x8001, "1c7149804025", 0x7fff, 0x0}, 0x10) 2018/01/30 11:39:00 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/vcs\x00', 0xc002, 0x0) listen(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000957000)={0x0}, 0x4) 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cf9000)={0x0, 0x0, 0x30}, &(0x7f000069e000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000092000-0x14)={r2, 0x8212, 0xd9e0000, 0x3a, 0x0, 0x8cb}, 0x14) shutdown(r1, 0x1) 2018/01/30 11:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a1a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000344000)=[{&(0x7f0000927000)=""/77, 0x4d}, {&(0x7f000032f000)=""/216, 0xd8}], 0x2, &(0x7f00006c5000)=[{&(0x7f0000992000)=""/146, 0x92}, {&(0x7f00008e2000-0xbd)=""/189, 0xbd}], 0x2, 0x0) 2018/01/30 11:39:00 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000d000-0x108)={0x0, @in={{0x2, 0x1, @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]}, [0x5, 0x6, 0x6, 0xc9, 0x3, 0x0, 0x3, 0x3f, 0x0, 0x0, 0x23, 0xfffffffffffffffd, 0x7ad, 0xffffffffffffffff, 0x9]}, &(0x7f0000005000)=0x108) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000d000-0x14)={r2, 0x8000, 0x8001, 0x8, 0x0, 0x32ac}, &(0x7f000000d000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @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, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000000d000)={0x0, 0x3, 0x6e89, 0x3, 0x1}) 2018/01/30 11:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) add_key(&(0x7f00009b1000)='asymmetric\x00', &(0x7f00003f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a9000+0xac)="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", 0x1000, 0xfffffffffffffff8) read(r0, &(0x7f00009d6000)=""/24, 0x18) recvfrom$inet6(r0, &(0x7f00007a6000)=""/88, 0x58, 0x2, 0x0, 0x0) write(r0, &(0x7f00001c3000-0x70)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06c00f00ff27f875cae4a23f238d5b46aedb94e3d646d1d8b78151089202a8f1003315ac780fd4d0859c80b9473b28ce69ce8850bc3586ef07c5aa3e0f203958fc3eed6cf87dd8312f0f4702b538a8347e22dfe8", 0x70) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000036e000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000412000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000030b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000ea4000-0x10)=@common='ip_vti0\x00') 2018/01/30 11:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x0, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)=""/0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000)="", 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x20000000000000) syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000771000)={0x3, 0x80000001, 0x90dd}) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={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=@remote={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}}, &(0x7f0000853000)=0xe8) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) geteuid() ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000013b000)=0x0) 2018/01/30 11:39:00 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000acb000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000acb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c6000-0x18)={r1, 0x9, 0x20, 0x2, 0x9bf}, &(0x7f0000732000)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) 2018/01/30 11:39:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000013000)=0x5, 0x4) socket$netlink(0x10, 0x3, 0x0) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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]}) r2 = syz_open_dev$admmidi(&(0x7f00000f8000-0xe)='/dev/admmidi#\x00', 0x7f, 0x400) recvmsg$netrom(r2, &(0x7f0000a4c000-0x38)={&(0x7f00005c1000)=@full={{0x3, {"900511f38efff8"}, 0x9}, [{"d06e0b9e4611e9"}, {"c207ffbe1b36ab"}, {"2b27c21ba26b0d"}, {"53e935558d6775"}, {"c32062860065d4"}, {"79aedc28f44ba7"}, {"9d56cd4a43820b"}, {"13ea7daf61f7aa"}]}, 0x48, &(0x7f0000a3e000-0x50)=[{&(0x7f0000336000)="7add9f74b6306fea219ddd4dc66e6c50f6b05a9114a70397c9139fbb5ae8688905d4e180155b3ca17190ec57f6675c0cb329803de22cba095331bffeb7612636192dbd66f786d5869c5093b7ef7b8be2663145b30c71c679f8ff4e6f6b99ac8980d9c8572e2453307e3a091942782dc5afdb29f5d3e245496d5018f7b95f956a9bbd4430ddf293b9c75835d8dfcc89074f160f80413eba7dc485dcb26c2a53f47b341da3fef5a5bc1806b2cdd088f3ee9bd003607ad4a071aa89ca7bf9e33bee48b570d148729e30ae69b06c72933fb08b877648", 0xd4}, {&(0x7f0000a15000-0x3c)="e80d44d9804f8ef711eb3c6795b7dab1eba9d9eaa97f67286b95c26c902c0efc1e34333f5c4991817da3f0b0822f0c4835f25af5cb206d3f0e000704", 0x3c}, {&(0x7f0000e17000)="fddddfd61f4efc51cb498aac90ff91b8fba5ead0c35050e0d6694b96a8250fc8ccf12b7a9fa08e91c97d1beafa66661ccf19a2dee86a65004bb5d3d66f24ec2d16", 0x41}, {&(0x7f000028b000)="b1936c494659de9783d4f3179144", 0xe}, {&(0x7f00001d9000+0xd84)="aafb84b1551f0cd21ea56b9a08e3f112b36a6effac", 0x15}], 0x5, 0x0, 0x0, 0x48800}, 0x10000) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b33000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x101440) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$TCSBRK(r1, 0x5409, 0x1000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = semget(0x0, 0x3, 0x202) fstat(r2, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fadvise64(r1, 0x3f, 0x20, 0x1) r6 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000f1000)={{0x1f, r4, r5, 0x0, r6, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x9, 0xf485, 0x5, 0x0, 0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0x1f) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000-0xf)='/dev/sequencer\x00', 0x8223f, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000190000-0x20)={"4aaffcdc78858b4bc323e761f9772fb4", {0x4, 0x0, 0x5, "16f78da1ee22", 0x80, 0x0}}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006a3000)={&(0x7f00003bb000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bae000-0x40)=[{&(0x7f0000335000-0x8f)=""/143, 0x8f}, {&(0x7f0000449000-0x26)=""/38, 0x26}, {&(0x7f00001cb000)=""/15, 0xf}, {&(0x7f0000dad000-0x91)=""/145, 0x91}], 0x4, &(0x7f000099e000)=""/54, 0x36, 0x5}, 0x2000) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000a03000)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_open_pts(r2, 0x0) syz_open_pts(r2, 0x0) 2018/01/30 11:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009e0000)="0a0775b0f7e382e5b3b616edbb54dbcf295dd6df8317ad4000000000000000e66456", 0x22) r1 = creat(&(0x7f0000fb7000-0x8)='./file0\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/vcs\x00', 0x424c40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a8d000-0xb)={0x400, 0x7, 0x8, 0x4, 0x3, 0x3, 0x4, 0x1, 0x6, 0x62b, 0x6}, 0xb) 2018/01/30 11:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000855000)='/dev/vcs#\x00', 0xa15, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cce000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000096c000-0x10)={r1, &(0x7f00002fc000)=""/229}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d69000)=@assoc_value={0x0, 0x0}, &(0x7f0000a52000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009b9000-0x8)={r3, 0xcc74}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00002cc000-0x10)={0x1ff, 0x0, &(0x7f0000b77000/0x3000)=nil}) [ 39.112654] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/30 11:39:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x400000000000}, &(0x7f00003c4000-0x4)=0x8) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009a0000)='/dev/midi#\x00', 0x1568000000, 0x80) syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c70000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000)=0xe8) bind$can_raw(r0, &(0x7f0000b45000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) write(r2, &(0x7f0000236000)="", 0x0) 2018/01/30 11:39:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 11:39:00 executing program 3: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000036000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") [ 39.165640] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/30 11:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") fadvise64(r0, 0x0, 0xe, 0x4) 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/dsp\x00', 0x4200, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000003d000-0x24)={0x7fffffff, 0x100000000, 0x9, 0x40, 0x10001, 0x0, 0x8000, 0x8001, 0x100000000, 0x3, 0xbd8e, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000d2a000)=0xff, &(0x7f0000cd0000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b4a000-0x5c)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7e1}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x10000, [0x1, 0x7, 0x9, 0x5, 0x4, 0x3, 0x1, 0x1]}, 0x5c) 2018/01/30 11:39:00 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x50, &(0x7f000000a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xa) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x0, 0x480000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000000c000)={"82de48972c1cc3210a4abcf760929b5da085f75f0da3f9b6f63ba88efab0d5f1214ad37408ab56424f3af79eebe8475978ed167fd5f8ddf9eb359a4e46bfcac8fc41a6d1c94ecadafe535f566402f9cd4badb7164d4bb6948c9fc8ef2cd3c83ca836e4a4e0f89cecdcfb5cd2d0e3b030c965a04f1b6d01f03ba5ef6534911c8432dfad1a9e227744ff7c614063c4f021d0318e3072e57c1d69a548d87ec1bb5971638093de8250934802cf31bae70467ef94e7eb549189c1dd477d40a52615483fb03f87c31672ba515a9836b08613acc6e18a2275b8572f002af5e37291b55cb30b6a5b5b4f50b19f37474778c0fed319877aee15cb8aa3f5dcd42615db3c98a63866e93307921126062824d7d1f6fa4aaeb00d69cc4ecd15e95d60a80ec0b45452da5644a1f06a49f6aacbb2e7004aaecaf0f9f9d8143fd983632b015058d37a0af846a643ec7f2a5d46b8b83322e93fbb98061a8303efffd60e17277c3daef9a878609e2a4dd7c9afb34999fa31d20ed0f21899c330e6ce2e593d5b307b9971f3e6fd26e851345d3b6005db5f5ae5042de5170c93b2c9cbd1dcf12108760752055911ac1474a57a16669d7e2aa1e1575a72f49021148f2c5c42e59a413e50f8f87702881feeb4515a05f07c2fdb7c3275ed0a8100e210da9bc07cd1ecd7ae43894663c957076d44bda260257df8198e86e680f6df36adc8ec321736c5e838d125da3c7d424b825bd7a8f369be8d2d3da04f74767e1b5a69436410e741b7a6cdef96313eb31028d5090135fd24c32a53be1eca5b8f22d7c44688cad770e4333800db32408b3365664464425b8e60ef8dd076ce9c9620b5f215a757c9fbd0a5c78853c422dda50d39bbce6fa9c3dade34f108850398e04312713eaefa6eeb521ce145fbc4ef068021c5cc4525a289f3878772bcf604e23c6af889a6c4a6285627abffae66d76eb11c2b2840f41bd6c1b4091ba65d62a901444306937046664a183cff52ec2d0df18b882f13c84b7207b69848926f8a0f295941bf3a8199b40d5be0908b2cf945e28d3cdc2440c10da8e0d1bab948467471128d962021e0d6697d0f19c50247727eaf981eecfe3a2dd8cdb9102fce060428cad8184d197e07ccdd7c28138be9386cb5027a1497faee7e8758120bea96e31053cbec74c6b3817735bd1a7919ac40c20f0b8d008bd543febab3eff0fdcb2f29423a6a7a1e98260627f4baaad62fa846bb1b3a7f29bff51a537796bc9171abbaf6971c767d6a772e310f484d27f303293abd3cf096fab9991d0dda3ed4d92ee00384f1ce967e7504fd80cd19ffe2830d9ab0b142dae78f6712c0b1193269c76e872b424fbd32c9cf6a2d69bad0aa3972b1f88c9f8da218751b0a5598161c14db20e4c58a4344e5e3fa9d956f7bc1be6d64b9469b99dc7fb93a40f89d1fdfc210b36a2dfd2cb7c960"}) 2018/01/30 11:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e1000-0x4)=0x0, &(0x7f0000957000)=0x4) futex(&(0x7f0000a95000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b51000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00001d9000)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d34000)=0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) sigaltstack(&(0x7f0000711000/0x3000)=nil, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) connect$vsock_dgram(r3, &(0x7f00006b8000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/30 11:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000757000)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4a000-0x9)='/dev/rtc\x00', 0x101001, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) 2018/01/30 11:39:00 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) lseek(r0, 0x52, 0x3) 2018/01/30 11:39:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0xffffffff00000001, 0x7ce}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@rand_addr=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) sendto$inet(r0, &(0x7f0000a6b000)="", 0x0, 0x8000, &(0x7f00009ee000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0xffffffffffffff4c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e6f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0x2d7becaac67af94c) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001e0000)={@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea00000000000000, 0x3, 0x1ff, 0x819327d1cf52db67, 0x6, 0x48, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000082a000-0x10)={0x0, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009ec000)=0x0, &(0x7f0000553000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ae8000)={r2, r4, 0x5433}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000cfc000)=0x0) 2018/01/30 11:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dba000-0xe)='/dev/admmidi#\x00', 0x20, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000035f000)='/dev/ion\x00', 0x30400, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ba0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) r5 = userfaultfd(0x80800) r6 = syz_open_dev$sndmidi(&(0x7f0000fc1000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000833000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a96000-0x4)=0x60) r8 = accept$inet6(0xffffffffffffffff, &(0x7f00005d8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ba9000-0x4)=0x1c) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = accept$ax25(0xffffffffffffffff, &(0x7f0000248000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005d8000-0x4)=0x10) r12 = epoll_create(0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ee000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f00007d2000-0x1a5)=[{{&(0x7f0000990000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001ee000-0x40)=[{&(0x7f0000df4000)=""/50, 0x32}, {&(0x7f00004b5000)=""/248, 0xf8}, {&(0x7f0000cf1000)=""/169, 0xa9}, {&(0x7f0000f75000-0xc2)=""/194, 0xc2}], 0x4, &(0x7f00007b9000-0xf)=""/15, 0xf, 0x4}, 0x800}, {{&(0x7f000042f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000660000)=[{&(0x7f000080b000)=""/149, 0x95}, {&(0x7f0000511000-0xdd)=""/221, 0xdd}], 0x2, &(0x7f0000e97000-0x6)=""/6, 0x6, 0x7e2}, 0x9}, {{&(0x7f0000d67000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b41000-0x10)=[{&(0x7f000096e000-0xae)=""/174, 0xae}], 0x1, &(0x7f0000dca000-0x9c)=""/156, 0x9c, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f00009d5000+0xfd9)=[{&(0x7f0000209000-0xdb)=""/219, 0xdb}, {&(0x7f0000cad000)=""/4096, 0x1000}, {&(0x7f0000b26000)=""/4, 0x4}, {&(0x7f0000fe8000)=""/98, 0x62}, {&(0x7f000009d000)=""/112, 0x70}, {&(0x7f0000623000+0xa1e)=""/168, 0xa8}], 0x6, &(0x7f0000717000)=""/146, 0x92, 0x4}, 0x0}, {{&(0x7f00005f4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077a000)=[{&(0x7f00009eb000-0x38)=""/56, 0x38}, {&(0x7f0000c3a000)=""/87, 0x57}, {&(0x7f00001bc000)=""/121, 0x79}, {&(0x7f000073e000)=""/228, 0xe4}], 0x4, &(0x7f00005fe000-0xbc)=""/188, 0xbc, 0x8}, 0x1}, {{&(0x7f00009cd000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f86000)=[{&(0x7f00002c6000)=""/208, 0xd0}, {&(0x7f00003b3000)=""/128, 0x80}, {&(0x7f0000a20000-0x39)=""/57, 0x39}], 0x3, &(0x7f0000530000)=""/104, 0x68, 0x800}, 0x7}, {{&(0x7f0000b24000-0x32)=@un=@file={0x0, ""/48}, 0x32, &(0x7f0000457000)=[{&(0x7f0000a4f000)=""/125, 0x7d}], 0x1, &(0x7f0000e3f000-0x20)=""/32, 0x20, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000cf0000)=[{&(0x7f000069d000-0x30)=""/48, 0x30}, {&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f0000694000-0x93)=""/147, 0x93}], 0x3, 0x0, 0x0, 0x80000001}, 0x400}], 0x8, 0x10040, &(0x7f0000900000)={0x0, 0x0}) r15 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00002f6000)={0x6, 0x8, 0x1, 0xffffffffffffffff, 0x0}) r17 = socket$inet_sctp(0x2, 0x1, 0x84) r18 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) r19 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000518000-0x4)=0x0, &(0x7f0000d82000)=0x0, &(0x7f000029d000)=0x0) r21 = getgid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e7e000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r23 = memfd_create(&(0x7f0000777000-0x2)='/\x00', 0x3) r24 = inotify_init1(0x80000) r25 = openat$audio(0xffffffffffffff9c, &(0x7f0000558000)='/dev/audio\x00', 0x2000, 0x0) r26 = accept$ipx(0xffffffffffffffff, &(0x7f00006a0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000090e000-0x8)={0x0, 0x0}) r28 = accept$ipx(0xffffffffffffff9c, &(0x7f000091d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088b000-0x4)=0x10) r29 = syz_open_dev$sndpcmp(&(0x7f0000a5b000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x100) r30 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/vhost-net\x00', 0x2, 0x0) r31 = socket$nl_generic(0x10, 0x3, 0x10) r32 = syz_open_dev$mice(&(0x7f00006d6000-0x10)='/dev/input/mice\x00', 0x0, 0x608200) r33 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r34 = openat$mixer(0xffffffffffffff9c, &(0x7f000023e000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed0000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009e4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000643000)=0xe8) getresgid(&(0x7f0000555000-0x4)=0x0, &(0x7f0000096000)=0x0, &(0x7f0000e1f000-0x4)=0x0) r38 = getpgrp(0xffffffffffffffff) r39 = getuid() lstat(&(0x7f00001c5000)='./file0\x00', &(0x7f00007f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000043f000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077b000)=0xe8) getresgid(&(0x7f00003cb000-0x4)=0x0, &(0x7f0000f3b000-0x4)=0x0, &(0x7f00005ab000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000010f000)={0x0, 0x0}) r45 = getuid() getgroups(0x4, &(0x7f0000ddf000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r47 = bpf$MAP_CREATE(0x0, &(0x7f0000dab000-0x2c)={0x9, 0xfff, 0x10001, 0x4, 0x2, 0xffffffffffffff9c, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r48 = syz_open_dev$dmmidi(&(0x7f00002b5000-0xd)='/dev/dmmidi#\x00', 0xacf, 0x682100) r49 = socket$rds(0x15, 0x5, 0x0) r50 = syz_open_dev$usbmon(&(0x7f00007a6000)='/dev/usbmon#\x00', 0x3, 0x131001) r51 = perf_event_open(&(0x7f0000057000-0x78)={0x6, 0x78, 0xfffffffffffffff7, 0x8000, 0x8, 0x8001, 0x0, 0x809f, 0x80808, 0x8, 0x4, 0x9, 0x7, 0x3ff, 0x80000001, 0x401, 0x1, 0xfff, 0xff, 0x3, 0x4, 0x0, 0x5, 0x4933, 0x6, 0x1, 0x2, 0x4, 0x6, 0x400, 0x151e, 0x81, 0x1b, 0x401, 0x0, 0x8, 0x5065, 0x5, 0x0, 0xfffffffffffff431, 0x0, @perf_bp={&(0x7f0000ab4000)=0x0, 0xb}, 0x17248, 0x2, 0xfff, 0x5, 0xfff, 0x8, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) r52 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/ashmem\x00', 0x208000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000884000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000be4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000071a000-0x4)=0x0, &(0x7f000035a000)=0x0, &(0x7f00007cc000-0x4)=0x0) r56 = syz_open_dev$amidi(&(0x7f0000686000)='/dev/amidi#\x00', 0x0, 0xa001) r57 = socket$inet6_sctp(0xa, 0x0, 0x84) r58 = socket$nfc_raw(0x27, 0x3, 0x0) r59 = socket$inet_dccp(0x2, 0x6, 0x0) r60 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000037f000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000431000)={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00008b5000-0x230)=[{&(0x7f0000770000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000197000+0xa5d)=[{&(0x7f00005ce000)="d6be0a52457d7e438e63794ff3df2ba9a786a2d2041782dd9414b6b1a51932857e43036594607d1d9f19a0697ef578e925dd5918adc12407e0b366eb874e08f7960d7c86e2193377067b033b145f43c956623692d17b597d17b35a5603b2d4d8b13da8321eb542b5f24ab014c8efd531f327efe7a4f87f7b8f64b34f7ff9081a31160687b9449f2826c6bcf32954dbf6", 0x90}, {&(0x7f0000df3000)="d97388ad28924058d67d49a02f6a6a12e29c6187a3e8ed2b2466260205d4bbff02df82ffe00f297c7d2581534fa7ac9aa66d20594d95c0ed6e34a78a3fb37659bfae395dd8a1a82b1caa05a79af4410c198fe1fb9edad57a214e04ecb80cdae579d9f2a5dd99376b6341b31a37f122dafcc6b4389395c859af64a93895b466038eae5811e4944fe65cdce1", 0x8b}, {&(0x7f00006ea000-0xf9)="3fb0819de113dbaad9fc7775a24989f5757df9e0c55cf2192bd5cdf89453dc50fb3f54f1e6c36cf07c47715fb073633ec605d08beb884965419069f910d45eddc58a001cc969bf65aa82289a3a4465bed5a62a962032a9751e402402f80945ace44c11e27fc06aabd1b7f96658530565eed9e474e754f2a0273d77d98dd2da02b3d06129a4017a432dce7335b94600eb4dc26e6573bc82ac2b33498cabafdd0d2a4f6db60905a90da4906314b3f7c6470acddd6e2ea80743013c284af5ab6148566feeeaa57177637c8d2270f228bdb3fd222403e9be74c68044f920597ba676e809b069eb4bd06799a660c855c1cf896a486495c17d831f1f", 0xf9}, {&(0x7f00002e8000)="619cbd4039dc8a2fb684d0e6c1ae968c404bdf9eb408843e5604264621d653adc5e1f20df91cb925657dce77a1da91fc645eb34f995d3a9027c90d1e306a02b8e1bd0a9333043b7c2990ea37ef9ce3d87660a21e15d27b0fd99830006c9da0d9c63cf24644368ab19fed0765025c11b606d1ec2dc5486a48b9b4c94d06e3de351f9965e06077226951e3f194da0f20a4565b31e71483fb052c180580b0ddec65b62d03b5b916878471825d27717c9254d68da5ded16a5985a315bec17a1b3bb00ae733f4a42a21d25b1ef7b1abb54a363abbde1c177ce5ca4de0c52d51db5d3aa0505faac8ebd6e9992ca647fef4147aa8556b09917814c74d", 0xf9}, {&(0x7f00006e9000)="025c75f68aa2b12b826af153c724eb0c3687b810d51b19db85b54b61897780b6f0a3a5d02ddb3d8fdeff60a50812ff2eb039269ed398ea92542588a630e8af92fc6bf82a12ece32e25933f8b7346b4e4d0064690151c77c85322d905720ee7367cdc1826e1400028ad25e8d50fa5a3b6", 0x70}, {&(0x7f0000588000)="d30ca128a3dc75ba00fa553862b24626dd1489b55ac4002629fd7a471dfc2469f0cbe9c188aae14ceaa4ae6efd6ae05b4db17e4361af", 0x36}], 0x6, &(0x7f0000284000+0xd2)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}], 0x78, 0x4}, {&(0x7f000005a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d78000)=[{&(0x7f00000f4000-0x21)="fa1d7e37efce25ee639ba1ab91abd2156372c43bca4fd334276271731f474fb9376b8af526fe42137240b326277a331fa656b1b7b358c3052f33ce4eba1cf3ed6db1106b77b4c48f428a1dfb6b4759de4beea39b763f", 0x56}, {&(0x7f000024f000)="0ad65e9f8b341b5059b39b06f737d2158c17ba45bc46bf4139df757c65ea1bef2b8b145e51c130828697fe2aca036c475a8e95345453", 0x36}, 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&(0x7f0000388000-0x60)=[{&(0x7f0000068000-0xc9)="c2bdb335c8587ecc032c1f09d1cc0a5f82b72063d5280013c7e9d6fd99dcd3188dc3606c053f4b0b6576c39fea16b846f998cb63bf03e18a93104d10106fe6a856ebbfbb65dee26b9cf59b1bc0422804728c8a67b03e60a0429e437c0bce626e65cb2653922b7893df8287e5f1724d94f88367548afeea63a354a4cb4fc56f8051865417d7af9a568957480222d3e66f14d4183e2ae4380387c569b11e7f98a27ab20e237ff03029bd3edf139f9991635d7f87cd0e484ce4c322a06aacd89dc701a9459ca09f2de0b3", 0xc9}, {&(0x7f0000f59000-0x10)="986f023658704251b49ee01b4688e8c2", 0x10}, {&(0x7f0000a02000-0x1000)="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", 0x1000}, {&(0x7f0000e71000-0x58)="e75807e2fcf0ac67735868769db9e39c7d0f570c03ff86098dc640df4382ee4caa1fa7d9526843d3d62c8ff195803c49885bb56ff3132a70393e236d31603174b12b13952c6a80569f6cd18e0f036bf07fa96f1160143c1e", 0x58}, {&(0x7f000058c000-0x8a)="2074352bb62f8853250c72a932fd810f865a56ed91a4ef5bd65d7674ad28f9649958eb0d4557a17abb48240d5e1a9700738f3bf197dbe8d6ce52d2eabdf1a702d91f5c151cf61c925e05fece2d65bb10f96107760423a841edc99a8a1ed282fb0c5b7a1b4e374a53a455892c3011aaabd3ba138f5101134649dccf513ea5dc3ddc72eb324abfd8d893a3", 0x8a}, {&(0x7f000018f000-0x88)="35bf5d6c2dd094e19a3bdff238b437b54ef2a86a4e9feecc418392dbdc4b49d8764132e0f9fd4dca944cd6dad71fe5c678ae481052247d0d82037fae06346e1c5e2ad3b6d71e23aa652cbb0078a0f97ed0f5b83132708f225596ae066315e106883afcb8480c45fb2521e3b8a22deebf121de3d3f904da8f132ba3da6ca75f753d66afc47d091a90", 0x88}], 0x6, &(0x7f000075d000)=[@rights={0x18, 0x1, 0x1, [r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r56, r57, r58, r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0x78, 0x4008004}], 0xa, 0x4004000) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r63 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r63, 0xae01, 0x0) r64 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r64, 0x29, 0xd3, &(0x7f00000f1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x3ff, 0x0, 0x7ff, 0x0, 0x0, 0x8001, 0x1]}, 0x5c) 2018/01/30 11:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00001f8000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000118000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000144000-0x50)={@generic="48fda98f394bf5768468710c85d89bdd", @ifru_flags=0x1800}) syz_open_dev$vcsa(&(0x7f0000064000-0xb)='/dev/vcsa#\x00', 0x4f, 0x20000) 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000baf000-0x6)={0x0, 0x0}, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00005c6000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) accept4$ipx(r1, &(0x7f00001aa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b56000)=0x10, 0x800) 2018/01/30 11:39:00 executing program 5: mlockall(0x2) r0 = syz_open_dev$mice(&(0x7f0000e34000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/20) r1 = gettid() exit(0x0) wait4(r1, &(0x7f0000f72000-0x4)=0x0, 0x0, &(0x7f000063f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000021000)=0x2, &(0x7f0000029000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000029000-0xc)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000014000)=0x4, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x7, 0x200, 0x629, 0xfffffffeffffffff, 0x80000000}, &(0x7f0000012000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000002a000)={&(0x7f000002b000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000016000)="1ff768ee193ace3f1b75fe44f0b156c890facfe4633c4cfcd2178f6065bed51d03b01be086739be55e02b2fe937fd5c8aa44a1fd96c391d96120c1e4e1f548754e5ffe0cb894aa788f42537ab1392eb910259e1b17c63a25de224068dbb42dddfc999b58d8597f6ef58a56d490347012edc5a211a6b9ec387673fa7cc2cc7d87f54c9480668c24c685fcbbf0cb0bc47a41d57595c9495ff18792c5e3ee", 0x9d}, {&(0x7f000001c000-0xb6)="191ac6a5092a2037bffbcce880e1509af9a19c18a363b2fd00a84bcfaadfc862ea1e30b750c15456c6b98e63b623cdb75b18490613c3a28d985b400c80cd9f864e27dca44bbae9341de95fb467259f04ac86aefb1dd4b50028eb5642df021c8adf27292099b0988a0ae78ad63cc0d22c3af8ec15216ad7288782578a5c3ca4ed24220dfeff091b02a3cf431b000183f63a331e9de8aa7d16d78c4e4686c73c903637db7715ea2e42e7edb50be3d8ac69e62762452531", 0xb6}, {&(0x7f0000021000-0xc8)="af268a6554eeef85ece7b59f6bee17805a2e568d0ae36e29f0e30b758ad727890fbe3c93687e356b53b4ba3baea930e2c4a9d0a7010da3a079d554d71f37da67ff5fb0fdf2d0c1f2c00afec802122c5ed889d385453737c8553282e6d3e36a799291bfabdc841054d4cec231b9a0858e1a6a6784d5ca1a02ab57f7ef36dd2f868d9ee7d6ffdb5346b31f9441cf47c5551943f4cd6cb7248407e847ceac4877a52de63f34d98e1b6c9f712c8f2d22a8bba5cf883f97798403bff24f32186ade301952c2c8030d0712", 0xc8}, {&(0x7f000002a000+0xa21)="781ca2f9cc86cd965ca7e8588ef5b3579fa752", 0x13}], 0x4, &(0x7f000001b000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x2, 0x1ff, 0x0, 0x80, 0xffffffff, 0xffff, r3}}], 0x30, 0x295137210b1ef35a}, 0x4000000) connect$inet6(r2, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000}, 0xffffffffffffff49) sendmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2018/01/30 11:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) getpeername$inet(r0, &(0x7f00003a6000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006e000-0x4)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000152000-0x4)=0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b2000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) sendto$ax25(r1, &(0x7f0000a26000-0x10)="1754401301a76e5a9b90dc1ec03f8d884622867102005a09041311e2f4c22189161857e1fb09338f3ad0f0c9c3154ce3f4acc375b1e5", 0x36, 0xef041970ec795626, 0x0, 0x0) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e6f000)=0x7) 2018/01/30 11:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000057e000-0x4)=0x4, &(0x7f00000e5000)=0x4) [ 39.445536] openvswitch: netlink: Flow actions attr not present in new flow. [ 39.497250] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/30 11:39:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ffe000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x2}}, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)=0xe8) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000001000-0x94)="c270b747151d659f539871107ccdb9adbf98cbdd9c27016c3cec76ad745c3f86729a337e86fbc3a7f14b886c4509c7a8dfea3b21f723d3e4384b403a65a95ba2624ccd92518c01e810913e3973526a13065f80a4a0805e5d0a8664174ff81828cd8778959e5e75c07ad68a1f327266b56576ad45857a80392d8c0883cb6586e8913bef4c34025df43077e420019995ab96f280cc", 0xffffffffffffffc7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000002000-0x8)={r3, 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x400000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe01, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000002000)={0xfdb, 0x2, {0x0, 0x2, 0x4, 0x2, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 11:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000005a000)=""/56, &(0x7f0000bde000)=0x54) r1 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003a1000)={0x0, 0x0, 0x4, 0x0}, &(0x7f00002fa000-0x4)=0x10) 2018/01/30 11:39:00 executing program 6: futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000966000-0x9)='/dev/dsp\x00', 0x40400, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000f8f000-0x18)={0x7, 0x8, 0x3, 0x9e9e, 0x400, 0x1}) 2018/01/30 11:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x1) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000080000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000612000)=0x86) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xfffffffffffffeea, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/30 11:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ed000)='./file0\x00', 0x0, 0x190) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000679000)=r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000052c000-0x12)={@common='teql0\x00', 0x0}) 2018/01/30 11:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000f29000-0x1a)="0f085ebc70a4ea71fe2b5ecaf210840078ccbd3e7631e7cbe453", 0x1a, 0x15, &(0x7f000037d000)={0x1a, 0x0, 0x400, 0x9, 0x7fff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 11:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a5a000-0x8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000029c000-0x20)={0x1, 0x5b1, 0x8005, 0x9, 0x93, 0x400, 0x1000, 0x6, 0x0}, &(0x7f0000ae5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fae000-0x8)={r2, 0xcd61ef4}, &(0x7f0000040000)=0x8) close(r0) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000028c000-0xb)='map_files\x00a') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/rfkill\x00', 0x200c0, 0x0) getsockname$unix(r0, &(0x7f00002d6000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006f7000)=0x1002) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000039d000-0x4)={r1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000c1f000)={{0xaa, 0x9, 0x3, 0x0, 0x9, 0x5}, 0x2, 0x2, 0xac22}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) lstat(&(0x7f0000f5f000)='./file0\x00', &(0x7f0000be0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000446000-0x108)={0x2, {{0xa, 0x3, 0x395, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, [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}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002d0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000)={@generic="072e17fa88be985935f567d6e9c1e5ef", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/30 11:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000795000-0xb)='/dev/adsp#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000309000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000001c000)=0x6) 2018/01/30 11:39:00 executing program 2: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000005e000)='/dev/audio\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) munlock(&(0x7f00008cf000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/30 11:39:00 executing program 7: prctl$intptr(0x1c, 0x64) prctl$intptr(0x800000200000000a, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000396000-0x8)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xa2c8, 0x30080) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xb)={0x0, 0x3, "b36b51"}, &(0x7f0000008000-0x4)=0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xaae, 0x4, 0x5, 0x2}, &(0x7f0000007000)=0xa0) sendto(r0, &(0x7f0000006000-0x69)="2d321082d856342c457b56b729459dc1a21444ecaded215419a48c2d3fb48c66bd4ac264ddc48d4a39156b7557b174f7bb69d59b8251047ceff616ffc87fcb7b1e721399202fab74d93d088f83e3cc3e992e475e218892612c524c47819a43c047b0e2ed2699c813be", 0x69, 0x4004, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts-twofish-3way,tgr160)\x00'}, 0x58) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000102000)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 11:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7f) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c3000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/30 11:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000c49000)='./file0\x00', 0xa80, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000088d000-0x8)={0x0, 0x1c7}, &(0x7f0000712000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eef000)=@assoc_value={r2, 0x4}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x8, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000262000)='vegas\x00', 0x383) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/01/30 11:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a6a000)='./file0\x00', &(0x7f0000a45000)='./file0\x00', &(0x7f0000bd4000)='nsfs\x00', 0x1, &(0x7f0000aa6000-0x1000)="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") mount(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/30 11:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006db000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000257000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/30 11:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000057a000)='\\M\x00', 0x1) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00009fe000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000bd8000-0x8)={0x81}, 0x8) r2 = perf_event_open(&(0x7f0000223000)={0x7, 0x78, 0x20, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa010, 0x8, 0x2c0, 0x800000000, 0x0, 0x0, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000000, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000ad000)={0x0, 0x0}) 2018/01/30 11:39:00 executing program 7: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000075c000-0xe)='/dev/admmidi#\x00', 0x4, 0xfffffffffffffffd) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000075b000)=""/107) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000025f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000474000-0xd)='net/anycast6\x00') syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xfffffffffffffffe) 2018/01/30 11:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) accept$netrom(r2, &(0x7f0000290000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000964000-0x4)=0x48) 2018/01/30 11:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009f9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xd0b, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x61, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000656000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000199000-0x2)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cb2000-0x8)={0x0, 0x0}) 2018/01/30 11:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ff000-0x4)=0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e52000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) 2018/01/30 11:39:00 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000013000)=0x2a3b) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) [ 39.880933] ip_tunnel: non-ECT from 172.20.0.187 with TOS=0x3 [ 39.886439] [ 39.886442] ====================================================== [ 39.886444] WARNING: possible circular locking dependency detected [ 39.886448] 4.15.0+ #286 Not tainted [ 39.886450] ------------------------------------------------------ [ 39.886453] syz-executor5/6174 is trying to acquire lock: [ 39.886455] (sk_lock-AF_INET){+.+.}, at: [<00000000432204aa>] do_ip_getsockopt+0x1b3/0x2170 [ 39.886473] [ 39.886473] but task is already holding lock: [ 39.886474] (rtnl_mutex){+.+.}, at: [<00000000653f827d>] rtnl_lock+0x17/0x20 [ 39.886488] [ 39.886488] which lock already depends on the new lock. [ 39.886488] [ 39.886490] [ 39.886490] the existing dependency chain (in reverse order) is: [ 39.886492] [ 39.886492] -> #1 (rtnl_mutex){+.+.}: [ 39.886505] __mutex_lock+0x16f/0x1a80 [ 39.886511] mutex_lock_nested+0x16/0x20 [ 39.886516] rtnl_lock+0x17/0x20 [ 39.886523] register_netdevice_notifier+0xad/0x860 2018/01/30 11:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000070f000)=""/57) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r1 = 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(r1, 0x15) [ 39.886529] tee_tg_check+0x1a0/0x280 [ 39.886534] xt_check_target+0x22c/0x7d0 [ 39.886540] find_check_entry.isra.8+0x8c8/0xcb0 [ 39.886545] translate_table+0xed1/0x1610 [ 39.886550] do_ipt_set_ctl+0x370/0x5f0 [ 39.886556] nf_setsockopt+0x67/0xc0 [ 39.886562] ip_setsockopt+0xa1/0xb0 [ 39.886568] raw_setsockopt+0xb7/0xd0 [ 39.886574] sock_common_setsockopt+0x95/0xd0 [ 39.886580] SyS_setsockopt+0x189/0x360 [ 39.886587] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.886588] [ 39.886588] -> #0 (sk_lock-AF_INET){+.+.}: [ 39.886607] lock_acquire+0x1d5/0x580 [ 39.886619] lock_sock_nested+0xc2/0x110 [ 39.886627] do_ip_getsockopt+0x1b3/0x2170 [ 39.886634] ip_getsockopt+0x90/0x220 [ 39.886642] udp_getsockopt+0x45/0x80 [ 39.886650] sock_common_getsockopt+0x95/0xd0 [ 39.886657] SyS_getsockopt+0x178/0x340 [ 39.886665] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.886667] [ 39.886667] other info that might help us debug this: [ 39.886667] [ 39.886669] Possible unsafe locking scenario: [ 39.886669] [ 39.886670] CPU0 CPU1 [ 39.886672] ---- ---- [ 39.886673] lock(rtnl_mutex); [ 39.886676] lock(sk_lock-AF_INET); [ 39.886680] lock(rtnl_mutex); [ 39.886684] lock(sk_lock-AF_INET); [ 39.886688] [ 39.886688] *** DEADLOCK *** [ 39.886688] [ 39.886691] 1 lock held by syz-executor5/6174: [ 39.886693] #0: (rtnl_mutex){+.+.}, at: [<00000000653f827d>] rtnl_lock+0x17/0x20 [ 39.886705] [ 39.886705] stack backtrace: [ 39.886711] CPU: 0 PID: 6174 Comm: syz-executor5 Not tainted 4.15.0+ #286 [ 39.886715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.886717] Call Trace: [ 39.886725] dump_stack+0x194/0x257 [ 39.886733] ? arch_local_irq_restore+0x53/0x53 [ 39.886745] print_circular_bug.isra.37+0x2cd/0x2dc [ 39.886751] ? save_trace+0xe0/0x2b0 [ 39.886759] __lock_acquire+0x30a8/0x3e00 [ 39.886773] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.886779] ? rtnl_lock+0x17/0x20 [ 39.886786] ? __mutex_lock+0x16f/0x1a80 [ 39.886792] ? rtnl_lock+0x17/0x20 [ 39.886800] ? put_prev_task_fair+0x80/0x80 [ 39.886805] ? rtnl_lock+0x17/0x20 [ 39.886813] ? __lock_is_held+0xb6/0x140 [ 39.886821] ? print_irqtrace_events+0x270/0x270 [ 39.886830] ? __lock_acquire+0x664/0x3e00 [ 39.886838] ? try_to_wake_up+0xf9/0x1600 [ 39.886845] ? print_irqtrace_events+0x270/0x270 [ 39.886853] ? check_noncircular+0x20/0x20 [ 39.886861] ? check_noncircular+0x20/0x20 [ 39.886867] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.886875] ? do_raw_spin_trylock+0x190/0x190 [ 39.886884] ? __lock_is_held+0xb6/0x140 [ 39.886893] ? find_held_lock+0x35/0x1d0 [ 39.886902] lock_acquire+0x1d5/0x580 [ 39.886913] ? lock_sock_nested+0xa3/0x110 [ 39.886919] ? lock_acquire+0x1d5/0x580 [ 39.886927] ? do_ip_getsockopt+0x1b3/0x2170 [ 39.886936] ? lock_release+0xa40/0xa40 [ 39.886943] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.886950] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.886957] ? do_raw_spin_trylock+0x190/0x190 [ 39.886966] ? lock_sock_nested+0x44/0x110 [ 39.886975] lock_sock_nested+0xc2/0x110 [ 39.886982] ? do_ip_getsockopt+0x1b3/0x2170 [ 39.886990] do_ip_getsockopt+0x1b3/0x2170 [ 39.886996] ? find_held_lock+0x35/0x1d0 [ 39.887005] ? ip_ra_destroy_rcu+0x70/0x70 [ 39.887013] ? check_noncircular+0x20/0x20 [ 39.887019] ? lock_downgrade+0x980/0x980 [ 39.887026] ? check_noncircular+0x20/0x20 [ 39.887032] ? load_balance+0x34c0/0x34c0 [ 39.887040] ? lock_release+0xa40/0xa40 [ 39.887048] ? compat_start_thread+0x80/0x80 [ 39.887056] ? do_raw_spin_trylock+0x190/0x190 [ 39.887064] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.887072] ? find_held_lock+0x35/0x1d0 [ 39.887081] ? avc_has_perm+0x35e/0x680 [ 39.887088] ? lock_downgrade+0x980/0x980 [ 39.887094] ? __fget+0x333/0x570 [ 39.887101] ? lock_release+0xa40/0xa40 [ 39.887108] ? lock_release+0xa40/0xa40 [ 39.887116] ? __lock_is_held+0xb6/0x140 [ 39.887125] ? avc_has_perm+0x43e/0x680 [ 39.887133] ? avc_has_perm_noaudit+0x520/0x520 [ 39.887141] ? iterate_fd+0x3f0/0x3f0 [ 39.887153] ? schedule+0xf5/0x430 [ 39.887162] ? sock_has_perm+0x2a4/0x420 [ 39.887171] ip_getsockopt+0x90/0x220 [ 39.887179] ? do_ip_getsockopt+0x2170/0x2170 [ 39.887189] udp_getsockopt+0x45/0x80 [ 39.887198] sock_common_getsockopt+0x95/0xd0 [ 39.887206] SyS_getsockopt+0x178/0x340 [ 39.887214] ? SyS_setsockopt+0x360/0x360 [ 39.887222] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 39.887231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.887240] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.887249] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 39.887254] RIP: 0033:0x453299 [ 39.887257] RSP: 002b:00007f57bfb95c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 39.887264] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 39.887267] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 39.887271] RBP: 00000000000003de R08: 0000000020007ffd R09: 0000000000000000 [ 39.887274] R10: 0000000020008000 R11: 0000000000000212 R12: 00000000006f4d70 [ 39.887278] R13: 00000000ffffffff R14: 00007f57bfb966d4 R15: 0000000000000000 2018/01/30 11:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x20048840, &(0x7f00002ce000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/30 11:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000011c000)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000128000)="0c892927e84f98cb04815d6f5442cf7d0ace11bdf5697ed653aa6c24423c246ebc55e7c4aa4add3e1500eaeff246782464e41297bcd7402c32362845c8") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/01/30 11:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/30 11:39:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cdc000-0x50)={@common=""/16, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) write$tun(r1, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x793, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x62e, "76b83314c463671228a9de4d17e12eb6b7c5e1c5b42495593927389dc309f94877e1fecaaa01ea76dc720ca534b363f6702637b7be1a56e09789b4bb9dbc29da1e34e192873a8508436af14081d33e183de12e6839d2f853e985c80150e95d35be8cf6808e8a960bc80515c25ee22284850e2e710ca7924df61fb7d3fd742cd45cf780385062f0ba43a97c6a973b98ecb4020cd9cb1e7bbc3e1a3df915f3f47794e584cca0a8a24f92a156ac645d3737f72bfe4d73b23c2912cd656dcb6f82ad3bdaadcfa8ac8dba0fc644abcbbee7318fecc7b483210b949c08ebb465eba9f4251a1ee865b1016cd8265cc485b3859bbb62eacfea049d9c8de67c4082ca55ed92940cf1cbfdcedc7b661857b34d19c68d103a64adf915cf45845f2f984cdeacd5dcd810f84ea8d79b23efc45a7296f90a031ab9c59119519321f087127e92476510ea0425afb37b9a607697726436d26d2a9c858da35002bf09c95e66d9d80f292e0f8fde94a0ed0c5496f48333b2a147ee95c61d9165a1bb5e8a0964073bb248dd5efcd7365a40ba94d066f3cdf23c0ffce5140971911986be78eb8c8a1ff039d3adaa260a21579f5fa56909087bb9d5cc59553873d545b313c778fcdf8f43239229eae9efb6c4acd6150326ec4b76f07af01fb73e64df52bd9cf1a0c68599b710af653cd058fc629c85ac8694df1b09842dc5d0c2e756753260cebdfe4a5fece8f6687e366f8161ef50182fdf2915c41b717966f6dc51b3f5dfa1f4a0411bef2355ba42809e868d9fbcf05aa2dfae92647b83dd5ef09d7f414fc2e2de8d6f492c707fbf615ac427be12542f1ce88d56c9ff89b892ff1e93c6c001aa326eac8aa03f61e8f5b678ac9d56e13f95908fd40af3c4b374edda1444f259fe7c7c298346b93fc808084214c703bfbcc7fdacd980951c172d16f2ca6e4f6e231da71071f18e6d4f8f7ad48377fff9becaa25cd1683ce67c1e5e0bdd6760f653673d3946cc4de7dfce7f9e4ac9d6255b1f631451520335927b3dace464a9127752c0a86d70b34182a8f9a789cf28342c39b33a9cc3ea7a83b78c97169f969ba07a0b73018e50ce6d73117af8ccdec52bf536418beb36691bba60824fc65c1c87b28d65f071eb1925f3b0ec17f8a0aa5fdbd1d107b7d7d9db4d143b8f795422dc049705c9b04de134decbc8c4dc06d475687a49d134fb5a845cfde8aba3fe941e840a7b2262bbca86876f7a85ac1e734ec3f8fbbdc405ed5afec4fbfc0ccdef2e1e41666cac1aec135c4b89fd04084dcc9476862d9eff7ed1e15a9b63054e153d4e0e62bcc384bacbcaa9b0524106c2d25aef143b0d761c109f9239dd4dd665d396d9cb8be1f71b7a1d0b6a60735ce32a05088528db936b7945703afdd5d23a2d96d2abf2af4fda6becbcf841b5cb9ddf6a8fd0a45385bdb313c17f6602bab4be4b29ed0e496e1085a50e2cf6bc099fa31b34e13f5ae3884243b8c58ebf44dba5bb395ad4b4d51f59d27f0d5865ca8309d3287ddfe191a3588ad303aab4e94171e57488e1b61c13aa344a76d81425dbb6bb20a089f7751da31c3440fb25aac3d3c0c86731c79d7991f4de5fd7fbbb2e74489ace9693dc21c063d82370644e121390dee81e127f476df985529bb9fd27910eccd4cae830f74b03f9cbcb4dc6eb2b5903bfb29d1dbee02ca6815a75597d3225dc652cbb4d3d4dcbe93d771242b1f441077ab57b6f5e11c6173ed6342e16fb6426aed67ea6ab8f67f720af52cc5b60a62f8ccbe11b5b738287840100948e022b42ab2c87cc670882de87679123efbb877b00c132c0d44d2de744f765fc797e61a8fa554b2fea2ee3b0eb9357b35c07e1557bad8d42c257c1e2028e64e49ffb08d08aadd7e9679b977f6372017742d6c97b96ee9322134b51315cd2d2e9167a2420114ccc309fca36cc61166eafc556c12f212ed9c5e391b5972c0cdaead5b90a0153526731b834f2762e25341843e001ad8a3f82ad0215704ff01b100eadede561e59ff6ec5b95823514ccefdbd92c2813958418c964d516ccbea7d1213c53a6a3d5f4adf8a21bde145124590a78023ca0fec7e785d3c4bc466ee995859174ed3cc43fba68c95cd6c2144ba3235d343cca935af06bb907dbf1f525b79f99efd72c5c2acb5fec3dcd1eeb894f16d1dd118dff6fb1419831b13330c86d54f649ab9cb70e374fd174df66c492cdcbd010582d33dc4c66aa073a4e115ff03bde610f"}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x7cd) flistxattr(r1, &(0x7f0000cf9000)=""/143, 0x8f) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/status\x00', 0x0, 0x0) 2018/01/30 11:39:01 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fff000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ffe000)={0x9, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000fff000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/rfkill\x00', 0x20000, 0x0) 2018/01/30 11:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000057f000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast1=0x0}, &(0x7f00009b8000)=0xc) sendto$inet(r0, &(0x7f0000706000-0xd5)="", 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/01/30 11:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = accept(0xffffffffffffffff, &(0x7f00005aa000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ca000)=0x10) connect$bt_l2cap(r0, &(0x7f0000279000-0xe)={0x1f, 0x1, {0x9, 0x8, 0x6, 0x7, 0x7f, 0x1}, 0x5, 0x80000001}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r2 = request_key(&(0x7f00006b2000-0xa)='blacklist\x00', &(0x7f00009c9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e7a000)='posix_acl_access\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) 2018/01/30 11:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) accept$netrom(r2, &(0x7f0000290000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000964000-0x4)=0x48) [ 40.009461] ip_tunnel: non-ECT from 172.20.0.187 with TOS=0x3 2018/01/30 11:39:01 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a79000/0x3000)=nil, 0x3000, 0x6, 0x4010, r0, 0x0) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000914000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$audion(&(0x7f00008ea000)='/dev/audio#\x00', 0x6, 0x400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000458000)=0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = pkey_alloc(0x0, 0x85fa0b8df9f261be) pkey_mprotect(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x4, r6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000b0e000)={0x3, 0x7ff, 0x0, 0x0, 0xe9bd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000b10000-0x42)=""/66, 0x42) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000b0e000)={{0x6, 0x0, 0x9, 0x9, "ba70c1ccc61aa6292adabd505ac9e6d11b4941da1c008468463fc9ef8ce77b53cba0772ac04070f90dcd534c", 0x0}, 0x0, 0x0, 0x62, r5, 0x3ff, 0x80, "056078050be74caf2d0fbaf121b1ab05a406a275b8257bc6be1da03d49164b3ae90e80e7e8fbf1df311b60e80416be200587feeee21539a68554ddb3d6625935", &(0x7f0000b0f000-0x8)='cgroup(\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x6, 0x6, 0x5c0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000902000)='/dev/vcs\x00', 0x280e00, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r7, 0xae78, &(0x7f0000b10000-0x8)=0x2) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b12000-0x20)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(r8, &(0x7f00001a4000)={0x38, 0x6, 0xf31, 0x8000, 0x100000001, 0x7fff, 0xeb, 0x216e}, &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x2) 2018/01/30 11:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) pread64(r0, &(0x7f0000d08000)=""/213, 0xd5, 0x0) getsockname(r1, &(0x7f00005c3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000368000)=0x26) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00002a7000-0x138)={{0x0, 0x100000, 0x4, 0x4, 0x2, 0xfffffffffffffff7, 0x8, 0x40, 0x0, 0x80000001, 0x7, 0x2, 0x0}, {0x1f000, 0x0, 0x0, 0x8000, 0x0, 0x200, 0x66, 0x54, 0x40, 0x1, 0x1, 0xb2, 0x0}, {0xf003, 0x0, 0xb08e997a70e6c6b6, 0x80, 0x300, 0xb48, 0xfd, 0xffffffff, 0x1, 0x3, 0xd7, 0x2, 0x0}, {0x7000, 0x2000, 0x0, 0xfef2, 0x1000, 0x800, 0x9, 0x7, 0x80000000, 0x9, 0x7, 0x6, 0x0}, {0xf000, 0x4000, 0xf, 0x8, 0x7ff, 0x4, 0xffffffff, 0x1ff, 0x80000000, 0x4a, 0x5, 0x10001, 0x0}, {0xf000, 0x0, 0xc, 0x1000, 0x7, 0x9, 0x8e9, 0x20, 0x2e7, 0x7f, 0x6, 0x200, 0x0}, {0xd005, 0xf000, 0xf, 0xfffffffffffffffd, 0x49, 0x40, 0x2, 0x2124, 0x8, 0x67f4, 0x9, 0xffffffffffff8f6d, 0x0}, {0x5b2108d350d26317, 0xd004, 0x1f, 0x10001, 0x54, 0x6509, 0x80000001, 0xb3f5, 0x8000, 0x5, 0x0, 0x6, 0x0}, {0xf000, 0xf002, [0x0, 0x0, 0x0]}, {0x1, 0xf005, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x3000, 0x200000, 0xe, 0x8000, 0x3000, [0xa2, 0x1000, 0x8, 0x7f]}) 2018/01/30 11:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x2000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) r2 = syz_open_dev$sndmidi(&(0x7f0000404000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000083f000-0x4)=0x14) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 11:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xffffffff80000000, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf3, 0x1000000000000003, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/01/30 11:39:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000e40000)={0x0, 0x0, &(0x7f0000bfe000-0x10)={&(0x7f0000834000-0x108)={0x2, 0x5, 0x5, 0xf, 0x21, 0x0, 0x2, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x20}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_lifetime={0x4, 0x2, 0x5, 0x9, 0x2, 0xfff}, @sadb_sa={0x2, 0x1, 0x1, 0x3, 0x2, 0xab, 0x1, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x800, 0x0, 0x0, 0x7, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x3, 0x2, {0x6, 0x2b, 0x1ff, 0x3, 0x0, 0x6, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}}}, @sadb_lifetime={0x4, 0x7, 0x264, 0x4, 0x6, 0x20}, @sadb_address={0x5, 0x0, 0x0, 0xa0, 0x0, @in6={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x80) fcntl$setlease(r2, 0x400, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd4(r1, &(0x7f00008db000-0x8)={0x5}, 0x6, 0x800) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/01/30 11:39:01 executing program 6: clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x10001, 0x1, 0x0, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x7, 0x97, 0x8, 0x4, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) 2018/01/30 11:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000a12000)='/dev/amidi#\x00', 0x2, 0x400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000556000-0x4)=0x14a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f0000564000-0x24)=[{&(0x7f000046f000-0x41)="f0", 0x1}], 0x1, &(0x7f0000ce0000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f000074a000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f0000b08000)=[], 0x0, 0x0}, 0x0) 2018/01/30 11:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fstat(r0, &(0x7f0000cfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f000088b000)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000777000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d58000-0x20)={{&(0x7f0000f00000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000053a000)='/dev/vcs\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f00005a5000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) r3 = syz_open_dev$dmmidi(&(0x7f0000b92000-0xd)='/dev/dmmidi#\x00', 0x7620000000000, 0x400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000773000-0x4)=0x0) 2018/01/30 11:39:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000e2b000)='./file0\x00', 0x204082, 0x6994ebe9992e5b95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3d, 0x200, &(0x7f0000001000)="", 0xfffffffffffffdd5) 2018/01/30 11:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000907000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003e3000-0x4c8)={{0x5, 0x5, 0x7fff, 0xfa, "82e7b6f724b123b6e59bbc9a29b63d99408af94156b1583898e8566f15436186d7242fe4982211ecf6bb35e0", 0x7f}, 0x6, [0x7ff, 0x0, 0x3b, 0x9, 0x6, 0x0, 0x200, 0x0, 0x2, 0x7, 0x8, 0x3, 0x100000000, 0xffffffff, 0x20, 0x20, 0x81, 0xe852, 0x2, 0x4, 0x1ff, 0xffffffff, 0x4f3, 0xfffffffffffff1e3, 0x2, 0x5, 0x400, 0x4, 0x4, 0x800, 0x6, 0x2, 0x4, 0xfffffffffffffff7, 0x7, 0x2, 0x8, 0x4, 0xff3b, 0x1f, 0xe9e3, 0x8001, 0x401, 0x8000, 0x8, 0x9, 0x0, 0x0, 0x0, 0x5, 0x9d, 0x1, 0x1, 0x100, 0xfffffffffffffffb, 0xd86, 0x9, 0x3, 0x438, 0x4000000000000000, 0x1ff, 0x1, 0x6, 0xfffffffffffff4bb, 0x1, 0x13f, 0x8, 0x9, 0x1, 0x3, 0x0, 0x9, 0x5, 0x3, 0xffff, 0x2, 0x3, 0xc1ae, 0x4, 0xfffffffffffff000, 0xb3, 0x98, 0xfdf, 0x10000, 0x5b7, 0x2, 0xff, 0x557b2933, 0x6, 0x22b, 0x8, 0x4, 0xfff, 0x1, 0x8000, 0x7, 0x101, 0x5, 0x100, 0x7, 0x1, 0xf1, 0x1, 0x0, 0x3, 0x8, 0xff, 0xffffffffffffff01, 0xff, 0x1, 0x400c, 0x3d, 0x1, 0x6, 0xfff, 0xffffffffffffffd0, 0xfffffffffffffff7, 0x5, 0x7, 0xc6b, 0x2, 0x401, 0x7fff, 0xf4, 0x9, 0x100, 0x10000, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eff000-0x46)={0x0, 0x3e, "3cc62c7734ea68f1c2e01a22c4466f2e408a496cc2cffdbe3c34defcae634953b6be644f1b493e0acd6289927b791c76c084038edd4f13d7760af5d5263e"}, &(0x7f0000c41000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008eb000-0x10)={r2, 0x10, &(0x7f0000845000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba4000-0x4)=0x10) 2018/01/30 11:39:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x78, 0x80101) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000)={[0x0, 0x10000, 0x100000, 0xf000], 0x2, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000007000+0xf5f)={0x2714, 0x1, 0x4000, 0x1000, &(0x7f0000007000/0x1000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000008000-0x4)=0x40, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000008000-0x78)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x8, 0x5, 0xffffffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xe63, 0xb9e}) ioctl(r2, 0x40184152, &(0x7f0000006000-0x1f5)="") 2018/01/30 11:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000019d000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000693000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getresuid(&(0x7f0000e3c000)=0x0, &(0x7f0000019000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x0) getgroups(0x1, &(0x7f0000a75000-0x4)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f00007ec000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000dc9000)={0x9, 0xfffffffeffffffff, 0x400, 0x8681}) fchownat(r0, &(0x7f0000284000-0x8)='./file0\x00', r1, r2, 0x1000) timerfd_gettime(r0, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000064a000)={0xf1, 0x0, {0x1, 0x1, 0xa0, 0x3, 0xf73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d85000-0xb)='/dev/mixer\x00', 0x400040, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000959000-0x47)=""/71) r1 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000ff7000)=0x0, 0x4) 2018/01/30 11:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') clock_gettime(0x2, &(0x7f000098b000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) 2018/01/30 11:39:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f0000001000-0x177)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000001000-0x25)={'system_u:object_r:gpg_exec_t:s0', 0x20, 'root\x00'}, 0x25) chroot(&(0x7f0000d63000-0x8)='./file0\x00') r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x109) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0xe228, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) [ 40.669644] QAT: Invalid ioctl 2018/01/30 11:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ca5000-0x4)=0x0, &(0x7f0000b12000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000054b000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000277000/0x1000)=nil}) 2018/01/30 11:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009e7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x234) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000906000-0x90)={0x7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/checkreqprot\x00', 0x4400, 0x0) getsockname$ipx(r2, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000715000-0x4)=0x10) connect$inet(r1, &(0x7f0000bc4000)={0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000668000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000b49000)="", 0x0) 2018/01/30 11:39:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a7c000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x36, &(0x7f0000284000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "55dd61", 0x0, "1724cd"}, "05000d0e"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000284000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair(0x0, 0x5, 0x1, &(0x7f0000283000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = shmget$private(0x0, 0x4000, 0x200, &(0x7f00007c8000/0x4000)=nil) shmat(r3, &(0x7f0000ad6000/0x3000)=nil, 0x4000) 2018/01/30 11:39:01 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f000000e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000f000)={0x0, @in={{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]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000f000)={r3, 0x6}, 0x8) 2018/01/30 11:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000054d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c22000)=0x32) connect$l2tp(r1, &(0x7f0000646000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x1, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}}}, 0x3a) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000d45000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getegid() ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x2, 0x40000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = syz_open_dev$mouse(&(0x7f0000818000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x18000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000881000)=0xe62) socket$nl_crypto(0x10, 0x3, 0x15) accept$ax25(0xffffffffffffffff, &(0x7f000074d000)={0x0, {""/7}, 0x0}, &(0x7f000063c000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/sequencer2\x00', 0x80000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/rtc\x00', 0x210040, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000017000-0x4)=0x0) ptrace$getregs(0xb, r5, 0x0, &(0x7f00008b8000-0xa8)=""/168) r6 = dup2(r0, r1) dup3(r6, r2, 0x0) 2018/01/30 11:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) fremovexattr(r0, &(0x7f0000498000-0x19)=@random={'trusted.', '/dev/qat_adf_ctl\x00'}) fsetxattr(r0, &(0x7f00008bc000)=@known='system.advise\x00', &(0x7f0000c75000)='\x00', 0x1, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/30 11:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) [ 40.691986] QAT: Invalid ioctl 2018/01/30 11:39:01 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 11:39:01 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000080005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3a, &(0x7f0000021000-0x13e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5ea289f539c06d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x22000, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0x8)='./file0\x00', 0x6) syz_open_dev$midi(&(0x7f0000023000)='/dev/midi#\x00', 0x7, 0x10d000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000025000-0x4)=0xfffffd5a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vcs\x00', 0x4400, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000023000)='/dev/vcs#\x00', 0x2, 0x200002) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000025000)=0x61) r3 = syz_open_pts(r2, 0x48004) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f000001b000)='./file0\x00', &(0x7f0000026000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000026000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000003000-0x150)=[{0x8001, 0x8, 0xffffffff00000001, 0x7, @tick=0x3, {0x9, 0x401}, {0xdfdb, 0x0}, @queue={0x3, {0x100000000, 0x5}}}, {0x7, 0x6, 0x1, 0xf35e, @tick=0x3, {0x3ff, 0xfffffffffffffffc}, {0x5, 0x40}, @raw8={"9efacaf054d88da325f1ce7f"}}, {0x8001, 0x9, 0x4, 0x8, @time={0x0, 0x989680}, {0x4a1, 0x18}, {0x6, 0x4}, @raw8={"b19cc44a52555c44484fe428"}}, {0x65, 0x800, 0x4, 0xffffffff, @time={0x0, 0x989680}, {0x2, 0x6}, {0x4, 0x3}, @connect={{0x38, 0x7fff}, {0x0, 0x4}}}, {0x40, 0x8, 0xd94, 0x40000, @time={0x77359400, 0x0}, {0x9, 0x3f}, {0x1, 0x1}, @raw8={"613d8fdf58feeb9c12cb9fab"}}, {0x6, 0x3, 0xfffffffffffffffc, 0x7e8, @time={r4, r5+30000000}, {0xc, 0x80}, {0x0, 0x9}, @control={0x43c, 0x4, 0x7}}, {0x9, 0x2, 0xfffffffffffff801, 0x80000001, @time={0x0, 0x0}, {0xb070, 0x9}, {0x100, 0x4}, @addr={0xfffffffffffffeff, 0x0}}], 0x150) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000024000-0x24)={0x7f, 0x100000000000000, 0x184, 0x1000, 0x0, 0x8, 0x4, 0x5, 0x6, 0x9, 0x7, 0x200}) 2018/01/30 11:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c8b000+0x76)='/dev/cuse\x00', 0x111000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00008c3000)={{0x3, 0x0, 0x4, 0x1, 0x154c}, 0xfffffffffffffff7, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000a9f000)='/dev/adsp#\x00', 0x1000, 0x400) write$eventfd(r0, &(0x7f000088a000-0x8)=0xfffffffffffffffd, 0xe3) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000246000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000546000+0x215)={r3, 0x0, r2}) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/30 11:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e6000-0x16)='/selinux/checkreqprot\x00', 0x185001, 0x0) mkdirat(r2, &(0x7f0000d82000)='./file0\x00', 0x80) r3 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mkdir(&(0x7f0000eb5000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000b7a000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000408000)="e3956a7ffc24d1baa4fc2e00590952a7e8e53ea3eeb19f11fecf57e8435ed727eebb025dc17a2d19c72b891b501c93ff3ad5a7ddaa337c75730dfb12f7ec241834fe9533fd6f9abf652d21d62a782dafec741f58f9a716fc2a2e499067ab042a15258b0cec4f7445fe1ef140bdc162ac032b5f5bd3f576533acc74fcaf1a3fc5779bd419552fbce079ae17ed") sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/30 11:39:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f00000b4000-0x4)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000000000+0x79d)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/30 11:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) r2 = creat(&(0x7f0000aba000-0x8)='./file0\x00', 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ee3000)=0x8000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000417000)=0xa158, &(0x7f0000b4d000)=0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0x3d9, 0xfffffffffffffffe, 0x0, 0x0) 2018/01/30 11:39:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/30 11:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000780000)=0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/30 11:39:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f00000b4000-0x4)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000000000+0x79d)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/30 11:39:01 executing program 7: socket$inet6(0xa, 0x0, 0x9c) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) 2018/01/30 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() ptrace$cont(0x3f, r1, 0x7c3d, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006bd000+0x38f)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000030a000-0xc)='/dev/audio#\x00', 0x6d36d5e8, 0x400080) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f5c000)={0x2, r0, 0x0}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) 2018/01/30 11:39:02 executing program 6: syz_open_dev$dspn(&(0x7f0000718000)='/dev/dsp#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x100, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000eca000-0x44)="5a2778cf6036fe8dc97474f2f780eab526dee1f49e6a95b74b185ab113e0c8d50067ea1a6bbd9da3746d8740f73dac515395a5f73aa63f065bc5616a77a6f001fd9a8db5", 0x44, 0x8090, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000140000)={{0x1, 0x0, 0x0, 0x0, "9efb0dbbcfb406f86e99688e5196c7abb0b5f3d2298703ea82c8cab34f75a2ab3726487f07f0e72f39f91f16", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eb, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x3b18, 0x0, 0x0, 0x0, 0x0, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') sendto$unix(r3, &(0x7f0000663000)="8dd0b37ad3712134469eadb9d5ccf3eb6a62f0f46a07b516419772a2e1fe6ad6f688f71d9b273ce4b11202ff1fabf5144239b66ae00e8300ab66ef30d46bbb4b1526ebb9f1e724a80d610cf28ea2d4dd8d0c37f850442fb8", 0x58, 0x800, &(0x7f0000e2c000)=@abs={0x1, 0x0, 0x1}, 0x8) ftruncate(r3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000169000-0x4)={0x400000}, 0x4) dup2(r0, r2) 2018/01/30 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x1, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/30 11:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c8b000+0x76)='/dev/cuse\x00', 0x111000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00008c3000)={{0x3, 0x0, 0x4, 0x1, 0x154c}, 0xfffffffffffffff7, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000a9f000)='/dev/adsp#\x00', 0x1000, 0x400) write$eventfd(r0, &(0x7f000088a000-0x8)=0xfffffffffffffffd, 0xe3) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000246000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000546000+0x215)={r3, 0x0, r2}) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/30 11:39:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x401, {{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x95, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c80000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003b7000)={0xb559, {{0x2, 0x2, @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]}}, 0x90) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/30 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000050b000)='./file0\x00', 0x0) syz_open_pts(r0, 0x80080) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x4, 0x3) r2 = syz_open_dev$amidi(&(0x7f0000903000)='/dev/amidi#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00006d2000)=[], 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet(0x2, 0x80004, 0x1d9fb41a, &(0x7f00008f0000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000034a000)={0x9, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/sequencer\x00', 0x200181, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000da4000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x4, 0x8, 0x1, 0x100, 0x8, 0x8, 0x7, 0xfffffffffffffff8, 0x6b32, 0x3df, 0x1, 0x10001, 0x9]}, &(0x7f000058e000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000063a000-0x8)={r6, 0xe4}, 0x8) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000e28000)=""/11) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x4, 0x100000001, 0x3, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9) userfaultfd(0x800) connect$bt_rfcomm(r1, &(0x7f0000cd8000)={0x1f, {0x400, 0x3ff, 0xa2, 0x10000, 0x6, 0x8001}, 0x4}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r7, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) syz_open_dev$mice(&(0x7f0000710000-0x10)='/dev/input/mice\x00', 0x0, 0x400) [ 40.941639] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 40.954142] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 40.967817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/30 11:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x6) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f97000)=0x0, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000cea000-0x40)={&(0x7f000035d000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fdb000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000010c000)=[0x0], &(0x7f000059d000)=[0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) [ 40.994170] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/30 11:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000802000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) r0 = add_key(&(0x7f0000f40000-0x6)='.dead\x00', &(0x7f0000a84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000ce3000)=""/42, 0x2a) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00003c7000)='net/xfrm_stat\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001fc000-0xa)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008b5000-0x4)=0x0) syz_open_pts(r2, 0x8001) r4 = add_key(&(0x7f00005d8000)='logon\x00', &(0x7f000012a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f000080b000-0x8)='keyring\x00', &(0x7f00001be000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) capget(&(0x7f0000cc2000)={0x20080522, r3}, &(0x7f0000c0c000)={0x90, 0x77ff, 0xffffffffffffffff, 0xfffffffffffffffa, 0x6595, 0x7fffffff}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e88000-0x8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000626000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/01/30 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003c3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000000b000)={r4, 0xe0, "6b007731161ae160117aa1999ca6ead685e0cb03e1eb4d40d990bc770c6dbc7f43f1601fbaed24f90bbfab9aef1f626da985a5355912f46a954122b523399be1f5743d103bd45b0f0b104875c9403fa8c555faa7452f121adba1a3859888e73ff5792e3d43b68c40d5347a81bd58543ceb07e7453a6ffb465c5730965871bc98a51987735912e8125d427980da6f9503009481bae564ece5344831a50d9ab8f828a6d0d5290ec678e1fa95ed99ec620ecbd3959304c9f87c9d3d8860269a08db453d2844a630128befb001ee7fb0eed19aee7e251626fb29f176f1c8c38c8307"}, &(0x7f0000b38000-0x4)=0xe8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x1, 0x0, 0x0, 0x0, 0x2000000000400, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$ipx(r0, &(0x7f0000f8f000)={0x4, 0x7, 0x0, "ecd47898ba3e", 0x6, 0x0}, 0x10) io_setup(0x8, &(0x7f00001cf000)=0x0) io_getevents(r1, 0x10000, 0x5, &(0x7f0000707000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000022e000-0x10)={0x0, 0x989680}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"}) 2018/01/30 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00002a8000)='/dev/dmmidi#\x00', 0x675b, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fe4000-0x4)=@int=0x401, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003f2000)=0x0) ptrace$cont(0x3f, r3, 0x3ff, 0x5) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000657000)='/dev/rtc\x00', 0x40040, 0x0) mq_timedreceive(r4, &(0x7f00003aa000-0xdf)=""/223, 0xdf, 0x401, &(0x7f00000f2000)={0x0, 0x0}) close(r0) 2018/01/30 11:39:02 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000bc6000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x11e)={r1, r2, 0x9, 0x2, &(0x7f0000897000)="e9ca52ce013394756b0b40154c893d0222e5471a5d9024ebc9ef50823f869d62ed8cca88713d3b314d327ae9a47da817207863ec9f22bb80c16fca21519f62d218e5517269ec6a55e46143010344f279ebd8a6de5c0738f0a2e84d6bdc7ae7184d4389afa6a2c9667a16677697822e11be4dff8c6482a23b523f675a", 0x7fffffff, 0xffffffffffffffe1, 0x7ff, 0x3, 0x9, 0x1000, 0xff, "8b0b25a0259a5ccb0085c6a5b96a854cdc65a50a48b46acb81d54cf995a70b6cfebf9c11173979e014920f19390068146941d0eb339a808e6e339fd13a5a4555f368cde1b983e1602c6f8320102813da8287f53556c6da68435bb15b8e760647f2830db03961a7237288aca93c196a930d4e7fb66b4a1562b19a766cf427be1b0f791f80d5c30dcae931bb47434532c1497f6fe174954a9c554f46a669e9fa1d1d2c23558b454c787e2e0d4331f2324786f568c1e10d423b506a85aa2b0ec96ffeb4a7a7a401905b21f4e3517fba9531efddec162a6c1f25460c5040b8e076cd694cad357baf00fc1fc69256527cafab3b1cae7f2736"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x856d4be) 2018/01/30 11:39:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000465000)='/dev/input/mouse#\x00', 0xef1, 0xa0000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007e0000-0xa)='setgroups\x00') ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000127000)={0x8, 0x1, 0x1, r2, 0x0}) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0x10) r3 = semget$private(0x0, 0x7, 0x200) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) semctl$IPC_INFO(r3, 0x9, 0x3, &(0x7f0000386000)=""/108) 2018/01/30 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000)={@broadcast=0x0, @loopback=0x0, @empty=0x0}, &(0x7f000000f000-0x4)=0xc) 2018/01/30 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010b000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000229000)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9, 0x1ff, 0xab, 0x10000, &(0x7f0000d33000)=@common='ifb0\x00', 0x0, 0x7, 0xffffffffffffffff}) 2018/01/30 11:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000c8d000-0x9)='/dev/ion\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000035d000-0x10)={0x9, 0xfff, 0x9, 0x400}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000122000)="3c21ecfe6a1b4a07ceca2506fe9627bc697aac5b5dafc9efb6064424844d3e1085d4a43672cf64b376263901c4d95274b9f06b67a02529e9a1c83747b2d2f71d222b9d5e3393ad2982f83c0e6266f776c23643d0fd0f76c5679d53c60ab54a1f1065219884e23a4ff9925e4e36e6", 0x6e) fremovexattr(r2, &(0x7f0000c3c000)=@known='system.posix_acl_access\x00') 2018/01/30 11:39:02 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0xffffffff, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x31b, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000000a000)=""/251) sendto$inet(r0, &(0x7f0000014000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000-0x10)=@generic="a03b06f6152f4e6f98dec2e97a51b932", 0x10) 2018/01/30 11:39:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1000, 0x10800) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x10002) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000f000-0x38)={&(0x7f0000fbd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x34)=@mpls_getnetconf={0x34, 0x52, 0x8, 0x1, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x800}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20040040) r4 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x46, 0x6, 0x753, {0x0, 0x1c9c380}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000003000-0x15)='eth1posix_acl_access\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000003000)={0x3, 0x20100800, 0x0, 0x0, 0x6, 0x4, 0x80, 0x81, 0x0, 0x80}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000004000)='#') getdents(r4, &(0x7f0000001000-0x9)=""/115, 0x73) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000004000)={0xfff, 0xc, [0xde, 0x7, 0x1000]}) 2018/01/30 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 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, 0x0, 0x0]}, 0x5c) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/30 11:39:02 executing program 2: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) ptrace$poke(0x5, r0, &(0x7f00000ba000-0x8)=0x0, 0x3) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000039c000-0xc)={0x7, r2, 0x0}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000d44000-0x24)={0x2, 0x8000, 0x8d7, 0x4, 0x80000000, 0x100, 0x7, 0x1, 0x3, 0x9, 0x1050706c, 0x1000}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/30 11:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000016f000)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ad3000-0x50)={0x2, 0x4, 0x4, 0x1e03, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f0000ad3000-0xf2)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b130045489f3ce6922624d8cde1de6db75a5d47f4d236abb68ce37cc8916958a43d5a0a1f966fa938c387ded5f3105a417abe8e62c3527b6193416d383cf6ae77384e160a9b213f3d8c1226cf1a6a24fda6f07d457b", 0x81) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000014a000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/30 11:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000931000+0xb97)='/dev/audio#\x00', 0x3, 0x8802) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f82000)={{0x2, 0x1f}, {0x2e, 0xdf8}, 0x42f, 0x0, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b92000-0xb)='/dev/adsp#\x00', 0x7, 0x40) accept4$llc(r1, &(0x7f0000933000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f48000-0x4)=0x10, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00008b4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a73000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x18c, &(0x7f0000189000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0xffffffc7, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000bd8000)=""/195, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0xffffffffffffffcf) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000dd1000-0x29)={@rc={0x1f, {0x9, 0xf272, 0x4, 0x4, 0x4, 0x9}, 0x6}, {&(0x7f000003a000-0xf2)=""/242, 0xf2}, &(0x7f00001b1000)=0x0, 0xc}, 0x29) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003b2000-0xb9)=""/185) 2018/01/30 11:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f0a000)='/dev/dmmidi#\x00', 0x5, 0x161800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000896000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x8, 0x8, 0x9, 0x3a3d}, &(0x7f0000e59000+0x4a4)=0x20) r1 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 11:39:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/30 11:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000011f000)={0x2, &(0x7f0000823000-0x10)=[{0x8000, 0x7f, 0x3f, 0x5}, {0x80, 0x2, 0x7fffffff, 0x7}]}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) shutdown(r0, 0x0) 2018/01/30 11:39:02 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'\nilter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x7fffffff, 0x0, 0x0}, {0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 11:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b6000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000166000)={0x1, 0x6}) r1 = timerfd_create(0x0, 0x80800) r2 = syz_open_dev$mice(&(0x7f0000acb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000060d000)=0xc, 0x4) r3 = socket(0x4, 0xb, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00003c9000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0xd0, 0x2e0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000860000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xff, 0xff, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x8, 0x4, 0x0}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10000, 0x2, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x1, 0x6, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x10000, 'syz0\x00', 0x7f}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,